IMAMURA Yasutada
| School of Advanced Engineering Department of Chemistry and Life Science | Professor |
Career
- Apr. 2015 - Present
Kogakuin University, School of Advanced Engineering Department of Chemistry and Life Science, Professor, Ph. D. - 2008 - Mar. 2015
Kogakuin University, Faculty of Engineering, Department of Applied Chemistry - Apr. 2007 - Mar. 2008
Associate Professor at Department of Applied Chemistry, Faculty of Engineering, Kogakuin University, Faculty of Engineering, Department of Applied Chemistry - Apr. 2006 - Mar. 2007
Associate Professor at Department of Applied Chemistry, Faculty of Engineering, Kogakuin University, Faculty of Engineering, Department of Applied Chemistry - Apr. 2005 - Mar. 2006
Part-time Lecturer / Biochemistry ( for Evening Program at Department of Chemical Design and Application) at Department of Applied Chemistry, Kogakuin University - Apr. 1994 - Mar. 2006
Assistant Professor at Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Graduate School of Arts and Sciences - Sep. 1997 - Aug. 1999
Visiting Scientist at Univesity of Wisconsin-Madison - Apr. 1990 - Mar. 1995
Part-time Lecturer / Chemistry at School for Dental Hygienists, Faculty of Dentistry, Tokyo Medical and Dental University, Faculty of Dentistry - Nov. 1987 - Mar. 1994
Assistant Professor at Department of Chemistry, College of Arts and Sciences, The University of Tokyo, College of Arts and Sciences
Educational Background
Degree
Affiliated academic society
IDs
Identifiers
研究者番号：40201339
researchmap会員ID：5000074954
ORCID ID：https://orcid.org/0000-0001-6264-1709
J-Global ID：200901025742338739
Research Field
Research Keyword
Research theme
- 01 Apr. 2016 - Present
Generation of non-triple helical collagen polypeptide chains and tumors - 2000 - Present
Basement membrane structure created with type IV collagen aggregates that regulates cellular functions
Basement membrane,type IV collagen,cellular function - 01 Apr. 2012 - Present
Regulation of Cellular Functions by Type VI Collagen Aggregates
Type VI Collagen Aggregates - 01 Apr. 2012 - Present
Development of cell culture method using sea cucumber collagen fibers - 01 Apr. 2015 - Present
Research on tissue regeneration through regulation of collagen biosynthesis via metabolic control - 01 Apr. 2018 - Present
Elucidation of the collagen fiber structure in skin fascia
Books and other publications
- 細胞外マトリックス実験法,ーコラーゲンの基礎研究から再生医療への応用まで
Contributor
25 Dec. 2021
9784621306857 - 組織工学ライブラリー３ マイクロロボティクスとバイオの融合 細胞社会学 大和雅之編
Single work
16 Sep. 2016
9784339072631 - 予防医学事典
Joint work
25 May 2005 - 新訂版・表面科学の基礎と応用（日本表面科学会編）
Joint work
22 Jun. 2004 - 新訂版・表面科学の基礎と応用（日本表面科学会編）
Joint work
Jun. 2004 - 分子生物学・免疫学キーワード辞典第二版
Joint work
15 May 2003 - 「細胞外マトリックス研究法[1]〜基礎知識からデータの解釈まで第I部. 生化学的研究法」
Joint work
20 May 1998 - マトリックス 「 細胞機能と代謝マップ II. 細胞の動的機能」（日本生化学会編）
Joint work
1998 - コラーゲンファミリー 「細胞接着 BioScience用語ライブラリー」宮坂昌之、矢原一郎編
Joint work
1996 - 「例題で学ぶ代謝と生合成」（Schaum’s Outline Series）P.W.クーヘル／G.B.ラルストン著
Joint translation
15 Mar. 1993 - 「例題で学ぶ生体構成物質」（Schaum’s Outline Series）P.W.クーヘル／G.B.ラルストン著
Joint translation
24 Sep. 1992 - 「生命の第二の秘密」マックス・ペルツ著
Joint translation
12 Jun. 1991
Paper
- Segmented ring-mesh model of glycosaminoglycan chains based on the 3D analysis of normal individual and musculocontractural Ehlers–Danlos syndrome skin using scanning transmission electron microscopy
Naoki Takahashi; Takuya Hirose; Kiyokazu Kametani; Tomohito Iwasaki; Yasutada Imamura; Tomoki Kosho; Takafumi Watanabe
Microscopy, 01 Oct. 2025 - Type IV collagen expression is regulated by Notch3-mediated Notch signaling during angiogenesis
Kazuki Kukita; Masayoshi Sakaguchi; Hiroki Inoue; Yasutada Imamura; Yongchol Shin
Biochemical and Biophysical Research Communications, Feb. 2025 - Assembly of collagen fibers into contiguous dense and loose regions of subcutaneous fascia.
Natsuki Maeda; Takafumi Watanabe; Daisuke Suzuki; Tomohito Iwasaki; Yongchol Shin; Yasutada Imamura
Connective tissue research, 28 Jan. 2025 - Production of non-triple helical collagen polypeptides under Hypoxia and the Implication for Tumor
Kosuke Sekine; Kazuhiro Tokunaka; Arihiro Tomura; Hidemitsu Sugihara; Yuki Saijo; Yongchol Shin; Toshihiko Hayashi; Makoto Morita; Yasutada Imamura
The Journal of Biochemistry, 04 Jan. 2025 - Notch signaling pathway induces expression of type IV collagen in angiogenesis
Kazuki Kukita; Nanaka Matsuzaka; Mikihisa Takai; Yasutada Imamura; Yongchol Shin
The Journal of Biochemistry, 29 Apr. 2024 - Mutual supply of carbon and nitrogen sources in the co-culture of aerial microalgae and nitrogen-fixing bacteria
Nobuhiro Aburai; Takayuki Tsukagoshi; Souta Sekiguchi; Huyuki Arakawa; Yasutada Imamura; Katsuya Abe
Algal Research, Mar. 2023 - Non-triple helical form of type IV collagen alpha1 chain suppresses vascular endothelial-cadherin mediated cell-to-cell junctions
Kenshi Togashi; Yongchol Shin; Yasutada Imamura
Journal of Biochemistry, 01 Sep. 2022 - Synthesis and characterization of PNA oligomers containing preQ1 as a positively charged guanine analogue.
Shun-Suke Moriya; Hatsune Shibasaki; Misaki Kohara; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Atsushi Kittaka; Toru Sugiyama
Bioorganic & medicinal chemistry letters, 01 May 2021 - Involvement of non-triple helical type VI collagen α1 chain, NTH α1(VI), in the proliferation of cancer cells
TAKAMICHI SATO; KAZUHIRO TOKUNAKA; KAN SAIGA; ARIHIRO TOMURA; HIDEMITSU SUGIHARA; TOSHIHIKO HAYASHI; YASUTADA IMAMURA; MAKOTO MORITA
Oncology Reports, Nov. 2020 - Excessively activated plasminogen in human plasma cleaves VWF multimers and reduces collagen-binding activity
Kenshi Togashi; Satoshi Suzuki; Sae Morita; Yuki Ogasawara; Yasutada Imamura; Yongchol Shin
Journal of Biochemistry, 01 Oct. 2020 - PNA Oligomers Possessing PreQ1 as a Cationic Analogue of Guanine
Toru Sugiyama; Hatsune Shibasaki; Shun-suke Moriya; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Atsushi Kittaka
Peptide Science 2018, Apr. 2019, [Reviewed] - Identification of a common epitope in the sequences of COL4A1 and COL6A1 recognized by monoclonal antibody #141
Sato, T.; Takano, R.; Takahara, N.; Tokunaka, K.; Saiga, K.; Tomura, A.; Sugihara, H.; Hayashi, T.; Imamura, Y.; Morita, M.
Journal of Biochemistry, 2019 - Basement membrane-like structures containing NTH α1(IV) are formed around the endothelial cell network in a novel in vitro angiogenesis model
Shin, Y.; Moriya, A.; Tohnishi, Y.; Watanabe, T.; Imamura, Y.
American Journal of Physiology - Cell Physiology, Aug. 2019, [Reviewed] - Silibinin’s regulation of proliferation and collagen gene expressions of rat pancreatic β-cells cultured on types I and V collagen involves β-catenin nuclear translocation
Yang, J.; Sun, Y.; Liu, X.; Xu, F.; Liu, W.; Hayashi, T.; Imamura, Y.; Mizuno, K.; Hattori, S.; Tanaka, K.; Fujisaki, H.; Tashiro, S.-I.; Onodera, S.; Ikejima, T.
Connective Tissue Research, Mar. 2019, [Reviewed] - Peptide Nucleic Acid Possessing PreQ1 as a Cationic Analogue of Guanine
Toru Sugiyama; Misaki Kohara; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Atsushi Kittaka
Peptide Science, Mar. 2018, [Reviewed] - Acidic chitinase-chitin complex is dissociated in a competitive manner by acetic acid: Purification of natural enzyme for supplementation purposes
Tabata, E.; Kashimura, A.; Wakita, S.; Sakaguchi, M.; Sugahara, Y.; Imamura, Y.; Shimizu, H.; Matoska, V.; Bauer, P.O.; Oyama, F.
International Journal of Molecular Sciences, Jan. 2018 - Proteolytic inactivation of ADAMTS13 by plasmin in human plasma: Risk of thrombotic thrombocytopenic purpura
Shin, Y.; Miyake, H.; Togashi, K.; Hiratsuka, R.; Endou-Ohnishi, K.; Imamura, Y.
Journal of Biochemistry, 2018 - Type VI collagen α1 chain polypeptide in non-triple helical form is an alternative gene product of COL6A1
Sato, T.; Takano, R.; Tokunaka, K.; Saiga, K.; Tomura, A.; Sugihara, H.; Hayashi, T.; Imamura, Y.; Morita, M.
Journal of Biochemistry, 2018 - Preparation of New Fmoc 2-Thiouracil Monomer for the Synthesis of Pseudo-complementary PNA
Apr. 2017, [Reviewed] - Preparation and partial characterization of monoclonal antibodies specific for the nascent non-triple helical form of the type IV collagen alpha 1 chain
Morita, M.; Sugihara, H.; Tokunaka, K.; Tomura, A.; Saiga, K.; Sato, T.; Imamura, Y.; Hayashi, T.
Biochemistry and Biophysics Reports, 2017 - Protease resistance of porcine acidic mammalian chitinase under gastrointestinal conditions implies that chitin-containing organisms can be sustainable dietary resources
Tabata, E.; Kashimura, A.; Wakita, S.; Ohno, M.; Sakaguchi, M.; Sugahara, Y.; Imamura, Y.; Seki, S.; Ueda, H.; Matoska, V.; Bauer, P.O.; Oyama, F.
Scientific Reports, Oct. 2017, [Reviewed] - PNA monomers fully compatible with standard Fmoc-based solid-phase synthesis of pseudocomplementary PNA
Sugiyama, T.; Hasegawa, G.; Niikura, C.; Kuwata, K.; Imamura, Y.; Demizu, Y.; Kurihara, M.; Kittaka, A.
Bioorganic and Medicinal Chemistry Letters, 01 Aug. 2017, [Reviewed] - Synthesis of PNA Oligomers Containing Modified Deazaguanines for the Development of Functional PNA
Toru Sugiyama; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Masashi Takano; Atsushi Kittaka
Peptide Science 2015, Apr. 2016, [Reviewed] - Peptide nucleic acid with a lysine side chain at the β-position: Synthesis and application for DNA cleavage
Sugiyama, T.; Kuwata, K.; Imamura, Y.; Demizu, Y.; Kurihara, M.; Takano, M.; Kittaka, A.
Chemical and Pharmaceutical Bulletin, Apr. 2016, [Reviewed], [Invited] - Ring-mesh model of proteoglycan glycosaminoglycan chains in Tendon based on three-dimensional reconstruction by focused ion beam scanning electron microscopy
Watanabe, T.; Kametani, K.; Koyama, Y.-I.; Suzuki, D.; Imamura, Y.; Takehana, K.; Hiramatsu, K.
Journal of Biological Chemistry, Nov. 2016, [Reviewed] - Modified Deazaguanines for the Synthesis of PNA
Toru Sugiyama; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Masashi Takano; Atsushi Kittaka
Peptide Science 2014, Apr. 2015, [Reviewed] - Non-Triple Helical Form of Type IV Collagen α1 Chain
Sugiyama, H.; Tokunaka, K.; Hayashi, T.; Imamura, Y.; Morita, M.; Yamato, M.
Heliyon, 10 Dec. 2015 - Synthesis and evaluation of a cyclopropane derivative of DHMEQ
Yasui, E.; Takayama, K.; Nakago, T.; Takeda, N.; Imamura, Y.; Nagumo, S.
Chemical and Pharmaceutical Bulletin, 2014 - Sequence-Specific Cleavage of DNA by β-Peptide Nucleic Acid Bearing a Pendant Metal Complex
2014, [Reviewed] - Concerted and adaptive alignment of decorin dermatan sulfate filaments in the graded organization of collagen fibrils in the equine superficial digital flexor tendon
Takafumi Watanabe; Yasutada Imamura; Daisuke Suzuki; Yoshinao Hosaka; Hiromi Ueda; Kohzy Hiramatsu; Kazushige Takehana
Journal of Anatomy, Feb. 2012 - β-PNA: Peptide nucleic acid (PNA) with a chiral center at the β-position of the PNA backbone
Toru Sugiyama; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Masashi Takano; Atsushi Kittaka
Bioorganic and Medicinal Chemistry Letters, 15 Dec. 2011 - ELISA measurement for urinary 3-hydroxyproline-containing peptides and its preliminary application to healthy persons and cancer patients
Junichi Saito; Yasutada Imamura; Joji Itoh; Shigeo Matsuyama; Akie Maruta; Toshihiko Hayashi; Ataru Sato; Norihito Wada; Kazuo Kashiwazaki; Yutaka Inagaki; Tetsu Watanabe; Yuko Kitagawa; Isao Okazaki
Anticancer Research, Mar. 2010 - Cooperative Strand Invasion of Peptide Nucleic Acid
Toru Sugiyama; Yasutada Imamura; Masaaki Kurihara; Atsushi Kittaka
Peptide Science 2008, 2009 - Intercellular accumulation of type V collagen fibrils in accordance with cell aggregation
Takanori Kihara; Yasutada Imamura; Yukitoshi Takemura; Kazunori Mizuno; Eijiro Adachi; Toshihiko Hayashi
Journal of Biochemistry, Nov. 2008 - Collagen-type specificity of glycoprotein VI as a determinant of platelet adhesion
Stephanie M. Jung; Yukitoshi Takemura; Yasutada Imamura; Toshihiko Hayashi; Eijiro Adachi; Masaaki Moroi
Platelets, Feb. 2008 - Graded arrangement of collagen fibrils in the equine superficial digital flexor tendon
Takafumi Watanabe; Yasutada Imamura; Yoshinao Hosaka; Hiromi Ueda; Kazushige Takehana
Connective Tissue Research, Nov. 2007 - Recognition of longer duplex DNA by cooperative strand invasion.
Toru Sugiyama; Yasutada Imamura; Masaaki Kurihara; Atsushi Kittaka
Nucleic acids symposium series (2004), 2007 - Sequence-specific recognition of double-stranded DNA by cooperative strand invasion.
Toru Sugiyama; Yasutada Imamura; Wataru Hakamata; Masaaki Kurihara; Atsushi Kittaka
Nucleic acids symposium series (2004), 2006 - Type IX collagen knock-out mouse shows progressive hearing loss
Nobuyoshi Suzuki; Kenji Asamura; Yasutake Kikuchi; Yutaka Takumi; Satoko Abe; Yasutada Imamura; Toshihiko Hayashi; Attila Aszodi; Reinhard Fässler; Shin Ichi Usami
Neuroscience Research, Mar. 2005 - Type IX collagen is crucial for normal hearing
K. Asamura; S. Abe; Y. Imamura; A. Aszodi; N. Suzuki; S. Hashimoto; Y. Takumi; T. Hayashi; R. Fässler; Y. Nakamura; S. Usami
Neuroscience, 2005 - Cooperative strand invasion of double-stranded DNA by peptide nucleic acid.
Toru Sugiyama; Yasutada Imamura; Wataru Hakamata; Masaaki Kurihara; Atsushi Kittaka
Nucleic acids symposium series (2004), 2005 - Reconstituted type V collagen fibrils as cementing materials in the formation of cell clumps in culture
Takanori Kihara; Yukitoshi Takemura; Yasutada Imamura; Kazunori Mizuno; Toshihiko Hayashi
Cell and Tissue Research, Nov. 2004 - Non-helical type IV collagen polypeptides in human placenta
Daisuke Kajimura; Seiichiro Takahashi; Kiwamu Yoshikawa; Shunji Hattori; Yoshikazu Sado; Yasutada Imamura; Toshihiko Hayashi
Biochemical and Biophysical Research Communications, 30 Jan. 2004 - Preferential Liberation of Type V Collagen from Bovine Corneal Stroma by Limited Treatment with Proteases
Yukitoshi Takemura; Kazunori Mizuno; Yasutada Imamura; Toshihiko Hayashi
Connective Tissue, Sep. 2003 - Regulation of Phenotypes of Human Aorta Endothelial Cells and Smooth Muscle Cells in Culture by Type IV Collagen Aggregates
Toshihiko Hayashi; Motohiro Hirose; Hiroko Yamano; Yasushi Takeda; Hiroaki Kosugi; Takanori Kihara; Yasutada Imamura; Kazunori Mizuno; Koichi Nakazato; Kiwamu Yoshikawa; Daisuke Kajimura; Seiichiro Takahashi; Eijiro Adachi
Extracellular Matrix and The Liver: Approach to Gene Therapy, 06 Feb. 2003 - Interaction of type IV collagen aggregates with cells
T. Hayashi; Y. Imamura; M. Hirose; T. Kihara; H. Yamano; E. Adachi; K. Mizuno
Materials Science Forum, 2003 - Biosynthetic processing of the pro-α1(V)
2 pro-α2(V) collagen heterotrimer by bone morphogenetic protein-1 and furin-like proprotein convertases
Christine Unsöld; William N. Pappano; Yasutada Imamura; Barry M. Steiglitz; Daniel S. Greenspan
Journal of Biological Chemistry, 15 Feb. 2002 - Order of intron removal influences multiple splice outcomes, including a two-exon skip, in a COL5A1 acceptor-site mutation that results in abnormal pro-α1(V) N-propeptides and Ehlers-Danlos syndrome type I
Kazuhiko Takahara; Ulrike Schwarze; Yasutada Imamura; Guy G. Hoffman; Helga Toriello; Lynne T. Smith; Peter H. Byers; Daniel S. Greenspan
American Journal of Human Genetics, 2002 - The fibril structure of type V collagen triple-helical domain
K. Mizuno; E. Adachi; Y. Imamura; O. Katsumata; T. Hayashi
Micron, 2001 - The pro-α3(V) collagen chain. Complete primary structure, expression domains in adult and developing tissues, and comparison to the structures and expression domains of the other types V and XI procollagen chains
Imamura, Y.; Scott, I.C.; Greenspan, D.S.
Journal of Biological Chemistry, 2000 - Bone morphogenetic protein-1 processes probiglycan
Scott, I.C.; Imamura, Y.; Pappano, W.N.; Troedel, J.M.; Recklies, A.D.; Roughley, P.J.; Greenspan, D.S.
Journal of Biological Chemistry, 2000 - Phenotype Regulationof Smooth Muscle Cells by Reconstituted Type Ⅳ Collagen Aggregates
H. Yamano; K. Yoshikawa; Y. Takeda; K. Mizuno; Y. Imamura; M. Hirose; T. Hayashi
Proceedings of the International Symposium on Biomaterials and Drug Delivery Systems, pp.15, 2000, [Reviewed] - ChemInform Abstract: Cell Type Specific Recognition of the Reconstituted Aggregates from Isolated Type I Collagen, Type IV Collagen, and Type V Collagen
Toshihiko Hayashi; Kazunori Mizuno; Motohiro Hirose; Koichi Nakazato; Eijiro Adachi; Yasutada Imamura; Hiroaki Kosugi; Kiwamu Yoshikawa
ChemInform, 27 Jul. 1999 - Mammalian BMP-1/Tolloid-related metalloproteinases, including novel family member mammalian Tolloid-like 2, have differential enzymatic activities and distributions of expression relevant to patterning and skeletogenesis
Scott, I.C.; Blitz, I.L.; Pappano, W.N.; Imamura, Y.; Clark, T.G.; Steiglitz, B.M.; Thomas, C.L.; Maas, S.A.; Takahara, K.; Cho, K.W.Y.; Greenspan, D.S.
Developmental Biology, 1999 - Cell type specific recognition of the reconstituted aggregates from isolated type i collagen, type IV collagen, and type v collagen
Hayashi, T.; Mizuno, K.; Hirose, M.; Zato, K.; Adachi, E.; Imamura, Y.; Kosugi, H.; Yoshikawa, K.
Proceedings of the Indian Academy of Sciences: Chemical Sciences, 1999 - Bone morphogenetic protein-1 processes the NH
2 -terminal propeptide, and a furin-like proprotein convertase processes the COOH-terminal propeptide of pro-α1(V) collagen
Imamura, Y.; Steiglitz, B.M.; Greenspan, D.S.
Journal of Biological Chemistry, 1998 - Analysis of matrix protein components of the dermis-like structure formed in a long-term culture of human fibroblasts: Type VI collagen is a major component
Hazeki, N.; Yamato, M.; Imamura, Y.; Sasaki, T.; Nakazato, K.; Yamamoto, K.; Konomi, H.; Hayashi, T.
Journal of Biochemistry, 1998 - Isolated collagen IV retains the potential to form an 18-nm sided polygonal meshwork of the lamina densa
Eijiro Adachi; Yasushi Takeda; Koichi Nakazato; Masatoshi Muraoka; Masao Iwata; Tasuku Sasaki; Yasutada Imamura; Ian Hopkinson; Toshihiko Hayashi
Journal of Electron Microscopy, 1997 - The 160k α1(IV) chain, a short form of a type IV collagen polypeptide, of bovine lens capsule retains the NC1 domain
Masao Iwata; Yoshikazu Sado; Tasuku Sasaki; Yasutada Imamura; Yoshifumi Ninomiya; Toshihiko Hayashi
Journal of Biochemistry, 1996 - Evidence for a short form of α1(IV) as a major polypeptide in bovine lens capsule
Masao Iwata; Yasutada Imamura; Tasuku Sasaki; Toshihiko Hayashi
Journal of Biochemistry, Jun. 1995 - Evidence for a short form of α1(IV) as a major polypeptide in bovine lens capsule
Iwata, N.; Imamura, Y.; Sasaki, T.; Hayashi, T.
Journal of Biochemistry, 1995 - Further characterization of basement membrane-associated collagen in comparison with type IV collagen alpha-1-chain in the extracts of human placenta with monoclonal antibodies.
T. Sasaki; M. Iwata; M. Yamato; Y. Takeda; Y. Imamura; T. Hayashi
Contributions to nephrology, 1994 - Analysis of the binding sites of Gd3+ on Ca2+-transporting atpase of the sarcoplasmic reticulum through its effects on fluorescence of tryptophan residues and a covalently attached fluorescent probe N-(l-anilinonaphthyl-4)maleimide
Yasutada Imamura; Masao Kawakita
Journal of Biochemistry, Aug. 1991 - Location of the Ca2+-transport site of Ca2+-transporting atpase of the sarcoplasmic reticulum as determined by analysis of paramagnetic interaction between gd3+ ions bound at the transport site and membrane-embedded nitroxide spin probes
Yasutada Imamura; Masao Kawakita
Journal of Biochemistry, Aug. 1991 - Ca2+-dependent conformational change of the ATP-binding site of Ca2+-transporting ATPase of sarcoplasmic reticulum as revealed by an alteration of the target-site specificity of adenosine tr iphosphopyridoxal
Hisanori Yamamoto; Yasutada Imamura; Mitsuo Tagaya; Toshio Fukui; Masao Kawakita
Journal of Biochemistry, Dec. 1989 - Purification of limited tryptic fragments of Ca2+, Mg2+-adenosine triphosphatase of the sarcoplasmic reticulum and identification of conformation-sensitive cleavage sites
Yasutada Imamura; Masao Kawakita
Journal of Biochemistry, May 1989 - Limited tryptic digestion of Ca2+, Mg2+-adenosine triphosphatase of the sarcoplasmic reticulum: Enzymatic properties of A
1b +B complex
Yasutada Imamura; Masao Kawakita
Journal of Biochemistry, Jul. 1986 - Effect of temperature and added ligands on the susceptibility of Ca,Mg-adenosine triphosphatase of the sarcoplasmic reticulum to trypsin1
Kimiko Saito; Yasutada Imamura; Masao Kawakita
Journal of Biochemistry, May 1984 - Conformational change of Ca,Mg-adenosine triphosphatase of sarcoplasmic reticulum upon binding of Ca and adenyl-5'-yl-imidodiphosphate as detected by trypsin sensitivity analysis1
Imamura, Y.; Saito, K.; Kawakita, M.
Journal of Biochemistry, 1984
MISC
- Notch signaling between endothelial cells and fibroblasts regulates the expression of type IV collagen in angiogenesis
久木田一樹; 今村保忠; 今村保忠; SHIN Yongchol; SHIN Yongchol
日本結合組織学会学術大会抄録集, 2024 - Visualization of elastic fibers in subcutaneous fascia
冨樫兼史; 村澤裕介; 水野一乘; SHIN Yongchol; 今村保忠
日本結合組織学会学術大会抄録集, 2024 - Notch signaling between endothelial cells and fibroblasts regulates the expression of type IV collagen in new method of angiogenesis model using HUVEC’s spheroid.
久木田一樹; 松坂菜々風; 高井幹尚; SHIN Yongchol; SHIN Yongchol; 今村保忠; 今村保忠
日本分子生物学会年会プログラム・要旨集(Web), 2023 - The Isolation, Identification, and Mechanistic Elucidation of Angiogenesis Inhibitors from Rosehip
高橋瑛; 中尾陸人; SHIN Yongchol; SHIN Yongchol; 今村保忠; 今村保忠
日本分子生物学会年会プログラム・要旨集(Web), 2023 - Non-triple helical form of type IV collagen alphal chain suppresses vascular endothelial-cadherin mediated cell-to-cell junctions
冨樫兼史; 辛英哲; 辛英哲; 今村保忠; 今村保忠
日本結合組織学会学術大会抄録集, 2022 - Strand-invasion of duplex DNA by peptide nucleic acid oligomers containing cationic guanine analogues
森谷俊介; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 橘高敦史; 杉山亨
日本薬学会年会要旨集(Web), 2021 - Analysis of fiber structure of avian fascia
前田夏希; SHIN Yongchol; SHIN Yongchol; 渡邉敬文; 今村保忠; 今村保忠
日本結合組織学会学術大会抄録集, 2020 - An approach toward visual detection of single nucleotide polymorphism using double duplex invasion of peptide nucleic acid
森谷俊介; 笹祐子; 桑田啓子; 今村保忠; 出水庸介; 栗原雅明; 橘高敦史; 杉山亨
日本薬学会年会要旨集(CD-ROM), 2020 - トリfasciaの線維構造研究法の確立
2019 - グアニンPNAモノマーの新規カチオン性アナログ
杉山亨; 小原美咲; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 橘高敦史
日本薬学会年会要旨集(CD-ROM), 2018
http://jglobal.jst.go.jp/public/201802230576887705 - 正電荷を帯びたグアニン誘導体をもつPNAの合成
杉山亨; 小原美咲; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 橘高敦史
メディシナルケミストリーシンポジウム講演要旨集, 04 Oct. 2017
http://jglobal.jst.go.jp/public/201802216754231636 - 標準的Fmoc法固相合成のための2‐チオウラシルPNAモノマー
杉山亨; 長谷川元気; 新倉千絵; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 橘高敦史
日本薬学会年会要旨集(CD-ROM), Mar. 2017
http://jglobal.jst.go.jp/public/201702251934111110 - Fmoc法による擬似相補的PNAの合成
杉山亨; 長谷川元気; 新倉千絵; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 高野真史; 橘高敦史
メディシナルケミストリーシンポジウム講演要旨集, 11 Nov. 2016
http://jglobal.jst.go.jp/public/201702281911726477 - 機能性分子を目指した修飾デアザグアニンのペプチド核酸への導入
杉山亨; 桑田啓子; 今村保忠; 出水庸介; 栗原正明; 高野真史; 橘高敦史
複素環化学討論会講演要旨集, 09 Sep. 2016
http://jglobal.jst.go.jp/public/201602220692014246 - デアザグアニン誘導体を持つPNAモノマーの合成
SUGIYAMA TOORU; KUWATA KEIKO; IMAMURA YASUTADA; DEMIZU YOSUKE; KURIHARA MASAAKI; TAKANO MASASHI; KITTAKA ATSUSHI
日本薬学会年会要旨集(CD-ROM), 2015 - 側鎖に金属錯体を持ったβ‐PNAによる配列特異的DNA切断
SUGIYAMA TOORU; KUWATA KEIKO; IMAMURA YASUTADA; DEMIZU YOSUKE; KURIHARA MASAAKI; TAKANO MASASHI; KITTAKA ATSUSHI
日本薬学会年会要旨集(CD-ROM), 2014 - Synthesis of β-Chiral Peptide Nucleic Acids Bearing Lysine Side Chains
SUGIYAMA Toru; IMAMURA Yasutada; DEMIZU Yosuke; KURIHARA Masaaki; TAKANO Masashi; KITTAKA Atsushi
01 Mar. 2013 - Fragility of reconstituted type v collagen fibrils with the chain composition of α1(V)α2(V)α3(V) respective of the D-periodic banding pattern
Kazunori Mizuno; Hans Peter Bächinger; Yasutada Imamura; Toshihiko Hayashi; Eijiro Adachi
Connective Tissue Research, 2013 - Fragility of reconstituted type v collagen fibrils with the chain composition of α1(V)α2(V)α3(V) respective of the D-periodic banding pattern
Mizuno, K.; B{\"a}chinger, H.P.; Imamura, Y.; Hayashi, T.; Adachi, E.
Connective Tissue Research, 2013 - Synthesis of .BETA.-Chiral Peptide Nucleic Acids and Their DNA Binding Properties
SUGIYAMA Toru; IMAMURA Yasutada; DEMIZU Yosuke; KURIHARA Masaaki; TAKANO Masashi; KITTAKA Atsushi
Pept Sci, Mar. 2012 - Concerted and adaptive alignment of decorin dermatan sulfate filaments in the graded organization of collagen fibrils in the equine superficial digital flexor tendon
Takafumi Watanabe; Yasutada Imamura; Daisuke Suzuki; Yoshinao Hosaka; Hiromi Ueda; Kohzy Hiramatsu; Kazushige Takehana
JOURNAL OF ANATOMY, Feb. 2012 - Concerted and adaptive alignment of decorin dermatan sulfate filaments in the graded organization of collagen fibrils in the equine superficial digital flexor tendon
Watanabe, T.; Imamura, Y.; Suzuki, D.; Hosaka, Y.; Ueda, H.; Hiramatsu, K.; Takehana, K.
Journal of Anatomy, Feb. 2012 - β-PNA: Peptide nucleic acid (PNA) with a chiral center at the β-position of the PNA backbone
Sugiyama, T.; Imamura, Y.; Demizu, Y.; Kurihara, M.; Takano, M.; Kittaka, A.
Bioorganic and Medicinal Chemistry Letters, Dec. 2011 - beta-PNA: Peptide nucleic acid (PNA) with a chiral center at the beta-position of the PNA backbone
Toru Sugiyama; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Masashi Takano; Atsushi Kittaka
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, Dec. 2011 - SYNTHESIS OF BETA-CHIRAL PEPTIDE NUCLEIC ACIDS AND THEIR DNA BINDING PROPERTIES
SUGIYAMA Toru; IMAMURA Yasutada; DEMIZU Yosuke; KURIHARA Masaaki; TAKANO Masashi; KITTAKA Atsushi
ペプチド討論会講演要旨集, 27 Sep. 2011 - Synthesis of 4-Substituted Chiral PNA Monomers
SUGIYAMA Toru; IMAMURA Yasutada; DEMIZU Yosuke; KURIHARA Masaaki; TAKANO Masashi; KITTAKA Atsushi
Peptide Science, 01 Mar. 2011 - ELISA Measurement for Urinary 3-Hydroxyproline-containing Peptides and its Preliminary Application to Healthy Persons and Cancer Patients
Junichi Saito; Yasutada Imamura; Joji Itoh; Shigeo Matsuyama; Akie Maruta; Toshihiko Hayashi; Ataru Sato; Norihito Wada; Kazuo Kashiwazaki; Yutaka Inagaki; Tetsu Watanabe; Yuko Kitagawa; Isao Okazaki
ANTICANCER RESEARCH, Mar. 2010 - ELISA measurement for urinary 3-hydroxyproline-containing peptides and its preliminary application to healthy persons and cancer patients
Saito, J.; Imamura, Y.; Itoh, J.; Matsuyama, S.; Maruta, A.; Hayashi, T.; Sato, A.; Wada, N.; Kashiwazaki, K.; Inagaki, Y.; Watanabe, T.; Kitagawa, Y.; Okazaki, I.
Anticancer Research, Mar. 2010 - Intercellular Accumulation of Type V Collagen Fibrils in Accordance with Cell Aggregation
Takanori Kihara; Yasutada Imamura; Yukitoshi Takemura; Kazunori Mizuno; Eijiro Adachi; Toshihiko Hayashi
JOURNAL OF BIOCHEMISTRY, Nov. 2008 - Intercellular accumulation of type V collagen fibrils in accordance with cell aggregation
Kihara, T.; Imamura, Y.; Takemura, Y.; Mizuno, K.; Adachi, E.; Hayashi, T.
Journal of Biochemistry, Nov. 2008 - Collagen-type specificity of glycoprotein VI as a determinant of platelet adhesion
Stephanie M. Jung; Yukitoshi Takemura; Yasutada Imamura; Toshihiko Hayashi; Eijiro Adachi; Masaaki Moroi
PLATELETS, 2008 - Collagen-type specificity of glycoprotein VI as a determinant of platelet adhesion
Stephanie M. Jung; Yukitoshi Takemura; Yasutada Imamura; Toshihiko Hayashi; Eijiro Adachi; Masaaki Moroi
PLATELETS, 2008 - Graded arrangement of collagen fibrils in the equine superficial digital flexor tendon
Watanabe, T.; Imamura, Y.; Hosaka, Y.; Ueda, H.; Takehana, K.
Connective Tissue Research, Nov. 2007 - Graded arrangement of collagen fibrils in the equine superficial digital flexor tendon
Takafumi Watanabe; Yasutada Imamura; Yoshinao Hosaka; Hiromi Ueda; Kazushige Takehana
CONNECTIVE TISSUE RESEARCH, 2007 - Recognition of longer duplex DNA by cooperative strand invasion
Toru Sugiyama; Yasutada Imamura; Masaaki Kurihara; Atsushi Kittaka
Nucleic Acids Symposium Series, 2007, [Reviewed] - Recognition of longer duplex DNA by cooperative strand invasion.
Sugiyama, T.; Imamura, Y.; Kurihara, M.; Kittaka, A.
Nucleic acids symposium series (2004), 2007 - Sequence-specific recognition of double-stranded DNA by cooperative strand invasion
Toru Sugiyama; Yasutada Imamura; Wataru Hakamata; Masaaki Kurihara; and Atsushi Kittaka
Nucleic Acids Symposium Series, Nov. 2006, [Reviewed] - Sequence-specific recognition of double-stranded DNA by cooperative strand invasion.
Sugiyama, T.; Imamura, Y.; Hakamata, W.; Kurihara, M.; Kittaka, A.
Nucleic acids symposium series (2004), 2006 - Cooperative strand invasion of double-stranded DNA by peptide nucleic acid
Toru Sugiyama; Yasutada Imamura; Wataru Hakamata; Masaaki Kurihara; Atsushi Kittaka
Nucleic Acids Symposium Series, Sep. 2005, [Reviewed] - Type IX collagen knock-out mouse shows progressive hearing loss
Suzuki, N.; Asamura, K.; Kikuchi, Y.; Takumi, Y.; Abe, S.; Imamura, Y.; Hayashi, T.; Aszodi, A.; F{\"a}ssler, R.; Usami, S.-I.
Neuroscience Research, Mar. 2005 - Type IX collagen knock-out mouse shows progressive hearing loss
N Suzuki; K Asamura; Y Kikuchi; Y Takumi; S Abe; Y Imamura; T Hayashi; A Aszodi; R Fassler; S Usami
NEUROSCIENCE RESEARCH, Mar. 2005 - Type IX collagen is crucial for normal hearing
Asamura, K.; Abe, S.; Imamura, Y.; Aszodi, A.; Suzuki, N.; Hashimoto, S.; Takumi, Y.; Hayashi, T.; F{\"a}ssler, R.; Nakamura, Y.; Usami, S.
Neuroscience, 2005 - Type IX collagen is crucial for normal hearing
K Asamura; S Abe; Y Imamura; A Aszodi; N Suzuki; S Hashimoto; Y Takumi; T Hayashi; R Fassler; Y Nakamura; S Usami
NEUROSCIENCE, 2005 - Cooperative strand invasion of double-stranded DNA by peptide nucleic acid.
Sugiyama, T.; Imamura, Y.; Hakamata, W.; Kurihara, M.; Kittaka, A.
Nucleic acids symposium series (2004), 2005 - Reconstituted type V collagen fibrils as cementing materials in the formation of cell clumps in culture
T Kihara; Y Takemura; Y Imamura; K Mizuno; T Hayashi
CELL AND TISSUE RESEARCH, Nov. 2004 - Reconstituted type V collagen fibrils as cementing materials in the formation of cell clumps in culture
Kihara, T.; Takemura, Y.; Imamura, Y.; Mizuno, K.; Hayashi, T.
Cell and Tissue Research, Nov. 2004 - Non-helical type IV collagen polypeptides in human placenta
D Kajimura; S Takahashi; K Yoshikawa; S Hattori; Y Sado; Y Imamura; T Hayashi
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, Jan. 2004 - Formation of Extracellular Matrix: Involvement of Type V Collagen and Matricellular
Imamura, Y.
Connective Tissue, 2004 - Non-helical type IV collagen polypeptides in human placenta
Kajimura, D.; Takahashi, S.; Yoshikawa, K.; Hattori, S.; Sado, Y.; Imamura, Y.; Hayashi, T.
Biochemical and Biophysical Research Communications, Jan. 2004 - Interaction of type IV collagen aggregates with cells
Hayashi, T.; Imamura, Y.; Hirose, M.; Kihara, T.; Yamano, H.; Adachi, E.; Mizuno, K.
Materials Science Forum, Jul. 2003
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0037999866&origin=inward - Regulation of Phenotypes of Human Aorta Endothelial Cells and Smooth Muscle Cells in Culture by Type IV Collagen Aggregates
Hayashi, T.; Hirose, M.; Yamano, H.; Takeda, Y.; Kosugi, H.; Kihara, T.; Imamura, Y.; Mizuno, K.; Nakazato, K.; Yoshikawa, K.; Kajimura, D.; Takahashi, S.; Adachi, E.
Extracellular Matrix and The Liver: Approach to Gene Therapy, Feb. 2003
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84942517405&origin=inward - Preferential Liberation of Type V Collagen from Bovine Corneal Stroma by Limited Treatment with Proteases
Takemura, Y.; Mizuno, K.; Imamura, Y.; Hayashi, T.
Connective Tissue, 2003 - Preferential Liberation of Type V Collagen from Bovine Corneal Stroma by Limited Treatment with Proteases
Y. Takemura; K. Mizuno; Y. Imamura; T. Hayashi
CONNECTIVE TISSUE, 2003 - Order of intron removal influences multiple splice outcomes, including a two-exon skip, in a COL5A1 acceptor-site mutation that results in abnormal pro-α1(V) N-propeptides and Ehlers-Danlos syndrome type I
Takahara, K.; Schwarze, U.; Imamura, Y.; Hoffman, G.G.; Toriello, H.; Smith, L.T.; Byers, P.H.; Greenspan, D.S.
American Journal of Human Genetics, Sep. 2002 - Order of intron removal influences multiple splice outcomes, including a two-exon skip, in a COL5A1 acceptor-site mutation that results in abnormal pro-alpha 1(V) N-propeptides and Ehlers-Danlos syndrome type I
K Takahara; U Schwarze; Y Imamura; GG Hoffman; H Toriello; LT Smith; PH Byers; DS Greenspan
AMERICAN JOURNAL OF HUMAN GENETICS, Sep. 2002 - Biosynthetic processing of the pro-α1(V)
2 pro-α2(V) collagen heterotrimer by bone morphogenetic protein-1 and furin-like proprotein convertases
Uns{\"o}ld, C.; Pappano, W.N.; Imamura, Y.; Steiglitz, B.M.; Greenspan, D.S.
Journal of Biological Chemistry, Feb. 2002 - Biosynthetic processing of the pro-alpha 1(V)(2)pro-alpha 2(V) collagen heterotrimer by bone morphogenetic protein-1 and furin-like proprotein convertases
C Unsold; WN Pappano; Y Imamura; BM Steiglitz; DS Greenspan
JOURNAL OF BIOLOGICAL CHEMISTRY, Feb. 2002 - Interaction of collagen triple-helical structure with heparin : three-dimensional analysis by molecular building.
MIZUNO Kazunori; IMAMURA Yasutada; HAYASHI Toshihiko
Connective tissue, Jun. 2001 - Strong attachment of type V collagen fibrils to cells
KIHARA Takanori; HIROSE Motohiro; TAKEMURA Yukitoshi; MIZUNO Kazunori; YOSHIKAWA Kiwamu; IMAMURA Yasutada; HAYASHI Toshihiko
Connective tissue, Jun. 2001 - Secretion of non-helical collagenous polypeptides of α1(IV) and α2(IV) chains upon depletion of ascorbate by cultured human cells
Yoshikawa, K.; Takahashi, S.; Imamura, Y.; Sado, Y.; Hayashi, T.
Journal of Biochemistry, Jun. 2001 - Secretion of non-helical collagenous polypeptides of alpha 1(IV) and alpha 2(IV) chains upon depletion of ascorbate by cultured human cells
K Yoshikawa; S Takahashi; Y Imamura; Y Sado; T Hayashi
JOURNAL OF BIOCHEMISTRY, Jun. 2001 - The fibril structure of type V collagen triple-helical domain
K Mizuno; E Adachi; Y Imamura; O Katsumata; T Hayashi
MICRON, Apr. 2001 - The fibril structure of type V collagen triple-helical domain
Mizuno, K.; Adachi, E.; Imamura, Y.; Katsumata, O.; Hayashi, T.
Micron, Apr. 2001 - Bone morphogenetic protein-1 processes probiglycan
Scott, I.C.; Imamura, Y.; Pappano, W.N.; Troedel, J.M.; Recklies, A.D.; Roughley, P.J.; Greenspan, D.S.
Journal of Biological Chemistry, Sep. 2000 - Distribution and isoform characterization of type XII collagen in bovine cornea
T Kato; K Nakayasu; A Kanai; T Nishiyama; Y Imamura; T Hayashi
OPHTHALMIC RESEARCH, Sep. 2000 - 細胞外マトリクス：組織工学発展への障壁
Sep. 2000 - Bone morphogenetic protein-1 processes probiglycan
IC Scott; Y Imamura; WN Pappano; JM Troedel; AD Recklies; PJ Roughley; DS Greenspan
JOURNAL OF BIOLOGICAL CHEMISTRY, Sep. 2000 - Distribution and isoform characterization of type XII collagen in bovine cornea
Kato, T.; Nakayasu, K.; Kanai, A.; Nishiyama, T.; Imamura, Y.; Hayashi, T.
Ophthalmic Research, Sep. 2000 - Heparin-collagen interaction : three-dimensional analysis by molecular building.
MIZUNO Kazunori; IMAMURA Yasutada; HAYASHI Toshihiko
Connective tissue, May 2000 - The pro-α3(V) collagen chain. Complete primary structure, expression domains in adult and developing tissues, and comparison to the structures and expression domains of the other types V and XI procollagen chains
Imamura, Y.; Scott, I.C.; Greenspan, D.S.
Journal of Biological Chemistry, Mar. 2000 - The pro-alpha 3(V) collagen chain - Complete primary structure, expression domains in adult and developing tissues, and comparison to the structures and expression domains of the other types V and XI procollagen chains
Y Imamura; IC Scott; DS Greenspan
JOURNAL OF BIOLOGICAL CHEMISTRY, Mar. 2000 - Application of extracellular matrix biology to tissue engineering
Mizuno, K.; Imamura, Y.; Hayashi, T.
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 2000
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034269092&partnerID=MN8TOARS - Cultures of ASMC with TypeⅣ collagen gel
H. Yamano; K. Yoshikawa; Y. Takeda; Y. Imamura; K. Mizuno; T. Hayashi
Connective tissue 32(2), 124, 2000 - Structure and function of fibrillar collagen
MIZUNO Kazunori; KIHARA Takanori; IMAMURA Yasutada; ADACHI Eijiro; HAYASHI Toshihiko
kenbikyo, 2000 - Mammalian BMP-1/tolloid-related metalloproteinases, including novel family member mammalian tolloid-like 2, have differential enzymatic activities and distributions of expression relevant to patterning and skeletogenesis
IC Scott; IL Blitz; WN Pappano; Y Imamura; TG Clark; BM Steiglitz; CL Thomas; SA Maas; K Takahara; KWY Cho; DS Greenspan
DEVELOPMENTAL BIOLOGY, Sep. 1999 - Mammalian BMP-1/Tolloid-related metalloproteinases, including novel family member mammalian Tolloid-like 2, have differential enzymatic activities and distributions of expression relevant to patterning and skeletogenesis
Scott, I.C.; Blitz, I.L.; Pappano, W.N.; Imamura, Y.; Clark, T.G.; Steiglitz, B.M.; Thomas, C.L.; Maas, S.A.; Takahara, K.; Cho, K.W.Y.; Greenspan, D.S.
Developmental Biology, Sep. 1999 - Cell type specific recognition of the reconstituted aggregates from isolated type i collagen, type IV collagen, and type v collagen
Hayashi, T.; Mizuno, K.; Hirose, M.; Zato, K.; Adachi, E.; Imamura, Y.; Kosugi, H.; Yoshikawa, K.
Proceedings of the Indian Academy of Sciences: Chemical Sciences, Feb. 1999
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033077847&partnerID=MN8TOARS - Cell type specific recognition of the reconstituted aggregates from isolated type I collagen, type IV collagen, and type V collagen
T Hayashi; K Mizuno; M Hirose; K Nakazato; E Adachi; Y Imamura; H Kosugi; K Yoshikawa
PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES, Feb. 1999 - Serum-dependent secretion of nondisulfide-bonded and unfolded type IV collagen α chains by cultured fetal lung fibroblasts
Takahashi, S.; Yoshikawa, K.; Sasaki, T.; Takeda, Y.; Imamura, Y.; Sado, Y.; Hayashi, T.
Connective Tissue, 1999 - Serum-dependent Secretion of Nondisulfide-bonded and Unfolded Type IV Collagen α Chains by Cultured Fetal Lung Fibroblasts
S. Takahashi; K. Yoshikawa; T. Sasaki; Y. Takeda; Y. Imamura; Y. Sado; T. Hayashi
CONNECTIVE TISSUE,, 1999 - Reconstituted collagen assemblies as building blocks for the construction of multicellular system in vitro
T Hayashi; M Hirose; M Yamato; K Mizuno; K Nakazato; E Adachi; H Kosugi; Y Sumida; T Okano; K Yoshikawa; Y Takeda; S Takahashi; Y Imamura
TISSUE ENGINEERING FOR THERAPEUTIC USE 3, 1999 - Bone morphogenetic protein-1 processes the NH
2 -terminal propeptide, and a furin-like proprotein convertase processes the COOH-terminal propeptide of pro-α1(V) collagen
Imamura, Y.; Steiglitz, B.M.; Greenspan, D.S.
Journal of Biological Chemistry, Oct. 1998 - Bone morphogenetic protein-1 processes the NH2-terminal propeptide, and a furin-like proprotein convertase processes the COOH-terminal propeptide of pro-alpha 1(V) collagen
Y Imamura; BM Steiglitz; DS Greenspan
JOURNAL OF BIOLOGICAL CHEMISTRY, Oct. 1998 - Analysis of matrix protein components of the dermis-like structure formed in a long-term culture of human fibroblasts: Type VI collagen is a major component
N Hazeki; M Yamato; Y Imamura; T Sasaki; K Nakazato; K Yamamoto; H Konomi; T Hayashi
JOURNAL OF BIOCHEMISTRY, Apr. 1998 - Analysis of matrix protein components of the dermis-like structure formed in a long-term culture of human fibroblasts: Type VI collagen is a major component
N Hazeki; M Yamato; Y Imamura; T Sasaki; K Nakazato; K Yamamoto; H Konomi; T Hayashi
JOURNAL OF BIOCHEMISTRY, Apr. 1998 - “Cellular Recognition of the Supramolecular Structures Reconstituted from Isolated Type I Collagen, Type IV Collagen, and Type V Collagen” in “Molecular Superstructure-Design and Creation-”
1998 - “Cellular Recognition of the Supramolecular Structures Reconstituted from Isolated Type I Collagen, Type IV Collagen, and Type V Collagen” in “Molecular Superstructure-Design and Creation-”
T. Hayashi; M. Hirose; K. Nakazato; K. Mizuno; E. Adachi; Y. Imamura; H. Kosugi; K. Yoshikawa
Collected Papers(1995 Apr.-1998 Mar.. The Ministry of Education, Science and Culture Grant-in Aid for Scientific Research on Priority Area, ed.Kajiyama,C., 1998, [Reviewed] - Isolated collagen IV retains the potential to form an 18-nm sided polygonal meshwork of the lamina densa
E Adachi; Y Takeda; K Nakazato; M Muraoka; M Iwata; T Sasaki; Y Imamura; Hopkinson, I; T Hayashi
JOURNAL OF ELECTRON MICROSCOPY, 1997 - Structure and Function of Type IV Collagen and Type V Collagen
HIROSE M.
ADVANCES IN POLYMERIC BIOMATERIALS SCIENCE, 1997 - Isolated collagen IV retains the potential to form an 18-nm sided polygonal meshwork of the lamina densa
E Adachi; Y Takeda; K Nakazato; M Muraoka; M Iwata; T Sasaki; Y Imamura; Hopkinson, I; T Hayashi
JOURNAL OF ELECTRON MICROSCOPY, 1997 - Structure and Function of Type IV Collagen and Type V Collagen
M. Hirose; K. Nakazato; K. Mizuno; E. Adachi; Y. Imamura; T. Hayashi
ADVANCES IN POLYMERIC BIOMATERIALS SCIENCE, 1997 - 細胞外マトリックスの会合
Sep. 1996 - Isolated Collagen IV Retains the Potential to Form a 16 nm Polygonal Skeletal Meshwork of the Lamina Densa
E. Adachi; M. Muraoka; M. Iwata; T. Sasaki; Y. Takeda; Y. Imamura; N. Hazeki; K. Nakazato; Ian Hopkinson; T. Hayashi
Matrix Biology, Sep. 1996 - Evidence for extracellular processing of type IV collagen alpha chains in human fibroblast culture.
T Sasaki; S Takahashi; Y Takeda; M Iwata; M Yamato; Y Imamura; Y Sado; T Hayashi
MATRIX BIOLOGY, Sep. 1996 - Possible production of type XVIII collagen by fetal lung fibroblast.
S Takahashi; T Sasaki; Y Takeda; Y Imamura; Y Sado; M Yamoto; T Hayashi
MATRIX BIOLOGY, Sep. 1996 - The 160k α1(IV) chain, a short form of a type IV collagen polypeptide, of bovine lens capsule retains the NC1 domain
Iwata, M.; Sado, Y.; Sasaki, T.; Imamura, Y.; Ninomiya, Y.; Hayashi, T.
Journal of Biochemistry, Jul. 1996 - The 160k alpha 1(IV) chain, a short form of a type IV collagen polypeptide, of bovine lens capsule retains the NC1 domain
M Iwata; Y Sado; T Sasaki; Y Imamura; Y Ninomiya; T Hayashi
JOURNAL OF BIOCHEMISTRY, Jul. 1996 - Isolated Collagen IV Retains the Potential to Form a 16 nm Polygonal Skeletal Meshwork of the Lamina Densa
1996 - Evidence for a short form of α1(IV) as a major polypeptide in bovine lens capsule
Iwata, N.; Imamura, Y.; Sasaki, T.; Hayashi, T.
Journal of Biochemistry, Jun. 1995 - EVIDENCE FOR A SHORT-FORM OF ALPHA-1(IV) AS A MAJOR POLYPEPTIDE IN BOVINE LENS CAPSULE
M IWATA; Y IMAMURA; T SASAKI; T HAYASHI
JOURNAL OF BIOCHEMISTRY, Jun. 1995 - Further characterization of basement membrane-associated collagen in comparison with type IV collagen alpha-1-chain in the extracts of human placenta with monoclonal antibodies.
Sasaki, T.; Iwata, M.; Yamato, M.; Takeda, Y.; Imamura, Y.; Hayashi, T.
Contributions to nephrology, 1994 - FURTHER CHARACTERIZATION OF BASEMENT MEMBRANE-ASSOCIATED COLLAGEN IN COMPARISON WITH TYPE-IV COLLAGEN ALPHA-1-CHAIN IN THE EXTRACTS OF HUMAN PLACENTA WITH MONOCLONAL-ANTIBODIES
T SASAKI; M IWATA; M YAMATO; Y TAKEDA; Y IMAMURA; T HAYASHI
EXTRACELLULAR MATRIX IN THE KIDNEY, 1994 - Analysis of the binding sites of Gd3+ on Ca2+-transporting atpase of the sarcoplasmic reticulum through its effects on fluorescence of tryptophan residues and a covalently attached fluorescent probe N-(l-anilinonaphthyl-4)maleimide
Imamura, Y.; Kawakita, M.
Journal of Biochemistry, Aug. 1991 - CA-2+-DEPENDENT CONFORMATIONAL CHANGE OF THE ATP-BINDING SITE OF CA-2+-TRANSPORTING ATPASE OF SARCOPLASMIC-RETICULUM AS REVEALED BY AN ALTERATION OF THE TARGET-SITE SPECIFICITY OF ADENOSINE TRIPHOSPHOPYRIDOXAL
H YAMAMOTO; Y IMAMURA; M TAGAYA; T FUKUI; M KAWAKITA
JOURNAL OF BIOCHEMISTRY, Dec. 1989 - Ca2+-dependent conformational change of the ATP-binding site of Ca2+-transporting ATPase of sarcoplasmic reticulum as revealed by an alteration of the target-site specificity of adenosine tr iphosphopyridoxal
Yamamoto, H.; Imamura, Y.; Tagaya, M.; Fukui, T.; Kawakita, M.
Journal of Biochemistry, Dec. 1989 - Purification of limited tryptic fragments of Ca2+, Mg2+-adenosine triphosphatase of the sarcoplasmic reticulum and identification of conformation-sensitive cleavage sites
Imamura, Y.; Kawakita, M.
Journal of Biochemistry, May 1989 - PURIFICATION OF LIMITED TRYPTIC FRAGMENTS OF CA2+,MG2+-ADENOSINE TRIPHOSPHATASE OF THE SARCOPLASMIC-RETICULUM AND IDENTIFICATION OF CONFORMATION-SENSITIVE CLEAVAGE SITES
Y IMAMURA; M KAWAKITA
JOURNAL OF BIOCHEMISTRY, May 1989 - コラーゲン
Mar. 1989 - NUCLEOTIDE-SEQUENCE OF THE HEMAGGLUTININ-NEURAMINIDASE GENE OF NEWCASTLE-DISEASE VIRUS AVIRULENT STRAIN D26 - EVIDENCE FOR A LONGER CODING REGION WITH A CARBOXYL TERMINAL EXTENSION AS COMPARED TO VIRULENT-STRAINS
H SATO; S HATTORI; N ISHIDA; Y IMAMURA; M KAWAKITA
VIRUS RESEARCH, Sep. 1987 - Nucleotide sequence of the hemagglutinin-neuraminidase gene of Newcastle disease virus avirulent strain D26: evidence for a longer coding region with a carboxyl terminal extension as compared to virulent strains
Hironori, S.; Seisuke, H.; Nobuhiro, I.; Yasutada, I.; Masao, K.
Virus Research, Sep. 1987 - MOLECULAR-CLONING AND NUCLEOTIDE-SEQUENCE OF P-GENE, M-GENE AND F-GENE OF NEWCASTLE-DISEASE VIRUS AVIRULENT STRAIN-D26
H SATO; M OHHIRA; N ISHIDA; Y IMAMURA; S HATTORI; M KAWAKITA
VIRUS RESEARCH, May 1987 - Molecular cloning and nucleotide sequence of P, M and F genes of Newcastle disease virus avirulent strain D26
Hironori, S.; Mahito, O.-h.; Nobuhiro, I.; Yasutada, I.; Seisuke, H.; Masao, K.
Virus Research, May 1987 - Limited tryptic digestion of Ca2+, Mg2+-adenosine triphosphatase of the sarcoplasmic reticulum: Enzymatic properties of A
1b +B complex
Imamura, Y.; Kawakita, M.
Journal of Biochemistry, Jul. 1986 - LIMITED TRYPTIC DIGESTION OF CA-2+,MG-2+-ADENOSINE TRIPHOSPHATASE OF THE SARCOPLASMIC-RETICULUM - ENZYMATIC-PROPERTIES OF A1B+B COMPLEX
Y IMAMURA; M KAWAKITA
JOURNAL OF BIOCHEMISTRY, Jul. 1986 - CONFORMATIONAL CHANGE OF CA-2+,MG-2+-ADENOSINE TRIPHOSPHATASE OF SARCOPLASMIC-RETICULUM UPON BINDING OF CA-2+ AND ADENYL-5'-YL-IMIDODIPHOSPHATE AS DETECTED BY TRYPSIN SENSITIVITY ANALYSIS
Y IMAMURA; K SAITO; M KAWAKITA
JOURNAL OF BIOCHEMISTRY, 1984 - Effect of temperature and added ligands on the susceptibility of Ca,Mg-adenosine triphosphatase of the sarcoplasmic reticulum to trypsin1
Saito, K.; Imamura, Y.; Kawakita, M.
Journal of Biochemistry, 1984 - EFFECT OF TEMPERATURE AND ADDED LIGANDS ON THE SUSCEPTIBILITY OF CA-2+,MG-2+-ADENOSINE TRIPHOSPHATASE OF THE SARCOPLASMIC-RETICULUM TO TRYPSIN
K SAITO; Y IMAMURA; M KAWAKITA
JOURNAL OF BIOCHEMISTRY, 1984 - Conformational change of Ca,Mg-adenosine triphosphatase of sarcoplasmic reticulum upon binding of Ca and adenyl-5'-yl-imidodiphosphate as detected by trypsin sensitivity analysis1
Imamura, Y.; Saito, K.; Kawakita, M.
Journal of Biochemistry, 1984
Lectures, oral presentations, etc.
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25 Jun. 2022 - トリfasciaの線維構造の解析
20 Sep. 2020 - 新規血管新生モデルによる基底膜形成メカニズムの解明
14 Sep. 2020 - 3次元電子顕微鏡を用いたコラーゲン細線維を束ねるグリコサミノグリカン鎖の立体構造解析
14 Sep. 2020 - Involvement of NTH α(IV) in formation of basement membrane-like structures around the endothelial cell network in a novel in vitro angiogenesis model
Yongchol Shin; Akane Moriya; Yuta Tohnishi; Takafumi Watanabe; Yasutada Imamura
18th international symposium on advanced technology, 13 Dec. 2019, International symposium on advanced technology - Collagen and NTH (non-triple helical collagen polypeptide)
Yasutada Imamura
18th international symposium on advanced technology, 13 Dec. 2019, International symposium on advanced technology - Enhancement of the tumor cell migration on fibronectin by the metalloproteinase from Ovophis okinavensis snake venom
Yuna Saito; Yongchol Shin; and Yasutada Imamura
18th international symposium on advanced technology, 13 Dec. 2019, International symposium on advanced technology - Inhibitory activity of sekothrixide on a drug efflux via P-glycoprotein
Ryoki Haruyama; Yongchol Shin; and Yasutada Imamura
18th international symposium on advanced technology, 13 Dec. 2019, International symposium on advanced technology - Elucidation of the mechanism of tumor cell migration through fibronectin using the metalloproteinase from Ovophis okinavensis’s crude venom
03 Dec. 2019 - 血管新生におけるアスコルビン酸の影響3 本らせん構造をとらないIV型コラーゲンポリペプチド鎖 (NTHα1(IV))産生
31 May 2019 - 疑似低酸素条件での 3 本らせん構造をもたない IV 型 コラーゲンポリペプチド鎖(NTHα1(IV))の産生
31 May 2019 - トリfasciaの線維構造研究法の確立
31 May 2019 - 真皮のコラーゲン細線維を束ねる糖鎖の立体構造
31 May 2019 - 気相条件における気生微細藻類Coelastrella sp. KGU-Y002のキサントフィルのエステル化
05 Mar. 2019 - 気生微細藻類Coccomyxa sp. KGU-D001の壁面培養の確立に向けた気相条件の検討
05 Mar. 2019 - 気生微細藻類が産生する抗菌活性を有する新規クロロフィル類の単離
14 Nov. 2018 - 気生微細藻類由来の抗菌活性を有する新規クロロフィル類の単離と構造推定
25 Oct. 2018 - 気生微細藻類と窒素固定菌による栄養源の相互供給が可能な共培養系の開発
25 Oct. 2018 - 気生微細藻類と窒素固定菌の共生系を利用した壁面培養法
07 Sep. 2018 - 気相培養における気生微細藻類 Coccomyxa sp. KGU-D001 の脂質蓄積と細胞内 CN 比
06 Sep. 2018 - 気生微細藻類由来の抗菌活性を有する新規クロロフィル類の単離とその産生株の探索
06 Sep. 2018 - 気相培養による気生微細藻類 Coelastrella sp. KGU-Y002 のカロテノイドのエステル化
05 Sep. 2018 - Plasminによる血漿および血栓中のvon Willebrand factor multimersの切断：止血及び線溶への影響
30 Jun. 2018 - ELISAを用いた尿中3-Hydroxyproline含有ペプチド測定法の開発と大腸癌マーカーとしての有用性の検討ELISAを用いた尿中3-Hydroxyproline含有ペプチド測定法の開発と大腸癌マーカーとしての有用性の検討
29 Jun. 2018 - 血管内皮細胞と線維芽細胞による共培養系スフェロイドを用いた血管新生系モデルにおける基底膜構築
07 Dec. 2017 - Extracellular matrix in planarians
Kazuto Nakano; Yongchol Shin; Yasutada Imamura
The 16th International Symposium on Advanced Technology, 02 Nov. 2017 - Production of non-triple helical structure type Ⅳ collagen polypeptide (NTHα1(Ⅳ))
17 Jun. 2017 - 血管内皮細胞と線維芽細胞による共培養スフェロイドを用いた血管新生モデルにおけるⅣ型コラーゲンの局在
17 Jun. 2017 - ウシ角膜由来Ⅵ型コラーゲン会合体コート上での細胞培養
17 Jun. 2017 - 3 次元再構築による腱のプロテオグリカングリコサミノグリカン鎖のリングメッシュ構造について
17 Jun. 2017 - コラーゲンの歴史：コラーゲン概説
26 Feb. 2017 - ヒメハブ粗毒由来metalloproteinase MP09によるFibronectinの切断部位の特定と細胞遊走の促進
30 Nov. 2016 - 血管内皮細胞と線維芽細胞による共培養スフェロイドを用いた新規血管新生モデル
30 Nov. 2016 - Fibrin clotに取込まれたvon Willebrand factor multimersはPlaminによるfibrinの切断を促進する
27 Sep. 2016 - 血漿または fibrin clot での plasmin によるvon Willebrand factor multimer の切断
04 Sep. 2016 - Fibronectinへの細胞接着を特異的に阻害するヒメハブ粗毒由来P-III metalloproteinase MP09 の機能解析と阻害メカニズムの解明
16 Jul. 2016 - ウシ角膜由来Ⅵ型コラーゲン会合体を用いた細胞培養法
24 Jun. 2016 - 血漿中またはFibrin clot中でのPmによるVWFMの切断
18 Jun. 2016 - フィブロネクチンへの細胞接着を特異的に阻害するヒメハブ粗毒由来P-3 Metalloproteinase (MP09) の精製と 阻害メカニズムの解明
03 Dec. 2015 - 血漿中のplasminによるADAMTS13の切断とそのVWF切断活性の低下
03 Dec. 2015 - ヒト血漿中でのPlasminによる構造変化したVWFマルチマーの切断
01 Dec. 2015 - Incorporation of a peptide nucleic acid into a normal human fibroblast cell reduced type I collagen production
Yasutada Imamura; Suzuka Tsuboi; Toru Sugiyama; Atsushi Kittaka; Yonchol Shin
9th International Conference on Proteoglycans and 10th Pan Pacific Connective Tissue Societies Symposium, 25 Aug. 2015, 9th International Conference on Proteoglycans and 10th Pan Pacific Connective Tissue Societies Symposium - Isolation of a venom protein derived from the Ovophis okinavensis (Himehabu) which specifically inhibits cell adhesion to fibronectin and elucidation of the inhibition mechanism
Hirotaka Yoshie; Yongchol Shin; Yuriko Okano; Toshihiro Takahashi; Takeshi Tohyama; Yasutada Imamura
9th International Conference on Proteoglycans and 10th Pan Pacific Connective Tissue Societies Symposium, 25 Aug. 2015, 9th International Conference on Proteoglycans and 10th Pan Pacific Connective Tissue Societies Symposium - Plasminが及ぼすヒト血漿中のADAMTS13活性への影響
22 May 2015 - ナマココラーゲン線維間相互作用
15 May 2015 - ３本らせん構造を持たないＩＶ型コラーゲンポリペプチド鎖の産生：培養条件と細胞局在の検討
15 May 2015 - フィブロネクチンへの細胞接着を特異的に阻害するヒメハブ粗毒由来タンパク質の同定と阻害メカニズムの解明 〜ヘビ毒を用いた細胞シート様構造体の作成〜
15 May 2015 - ３重らせん構造をとらない１本鎖ＩＶ型コラーゲンの血管基底膜特異的存在
15 May 2015 - デアザグアニン誘導体を持つ PNA モノマーの合成
27 Mar. 2015 - Factors on the sea cucumber collagen fibrils which affect interactions between fibrils
Jun Igarashi; Shun Ito; Kazuya Noda; Yongchol Shin; Koji Muakami; Chihiro Mochizuki; Mitsunobu Sato; Yasutada Imamura
The 1st Innovation Forum of Advanced Engineering Education, 02 Nov. 2014, SPACC21 - Elucidation of the mechanism of ADAMTS13 cleavage by plasmin in blood plasma
Haruki Miyake; Yongchol Shin; Yoshinobu Umetsu; Ryuichi Hiratsuka; Akifumi Takahashi; Kana Endo; Kenji Soejima; Yasutada Imamura
The 1st Innovation Forum of Advanced Engineering Education, 02 Nov. 2014, Innovation Forum of Advanced Engineering Education - Isolation and characterization of venom protein derived from the Ovophis okinavensis (Himehabu) which specifically inhibit cell adhesion to fibronectin
Hirotaka Yoshie; Yongchol Shin; Tishihiro Takahashi; Masaki Mizumi; Takeshi Touyama; Yasutada Imamura
he 1st Innovation Forum of Advanced Engineering Education, 02 Nov. 2014, Innovation Forum of Advanced Engineering Education - Modified Deazaguanines for the Syntheis of PNA
Toru Sugiyama; Keiko Kuwata; Yasutada Imamura; Yosuke Demizu; Masaaki Kurihara; Masashi Takano; Atsushi Kittaka
第51回ペプチド討論会, 22 Oct. 2014 - 血漿ADAMTS13のplasminによる切断の分子機構の解明
18 Oct. 2014 - フィブロネクチンへの細胞接着を特異的に阻害するヒメハブ粗毒由来タンパク質の単離と解析
18 Oct. 2014 - MC3T3-E1 細胞によるアパタイト沈着はナマココラーゲン線維により促進される
06 Jun. 2014 - Ⅳ型コラーゲンの3本らせん形成に及ぼす細胞培養条件の影響
06 Jun. 2014 - 血漿中でのplasminによるADAMTS13の切断にクリングルドメインが関与する
31 May 2014 - 細胞外基質への細胞接着を特異的に阻害するヒメハブ粗毒由来タンパク質の探索
03 Dec. 2013 - TYPE I COLLAGEN PRODUCED BY CELLS IN ASCORBATE DEPLETION SHOWS A LOWER DENATURATION TEMPERATURE
Mineo; T.; Shin; Y.; Kitada; K.; Hara; S.; Uchida; T. Imamura; Y.
9th Pan Pacific Connective Tissue Societies Symposium, 26 Nov. 2013, Pan Pacific Connective Tissue Societies - Sea Cucumber Collagen Fibrils As Cell Culture Substrates
Imamura; Y.; Shinbo; T.; Amano; A.; Kodama; M.; Iseki; Y.; Miyazaki; H.; Shin; Y.
9th Pan Pacific Connective Tissue Societies Symposium, 26 Nov. 2013, Pan Pacific Connective Tissue Societies - 表面粗さが異なるアノード酸化ポーラスアルミナ皮膜上での細胞培養
23 Sep. 2013 - ヒト血漿へのストレプトキナーゼ添加によって活性化したplasminは，血漿中のADAMTS13を切断する
09 Jun. 2013 - 孔径および表面粗さを制御したアノード酸化ポーラスアルミナ皮膜上での細胞培養
07 Jun. 2013 - β-Lys PNAの合成
28 Mar. 2013 - TYPE I COLLAGEN PRODUCED BY CELLS IN ASCORBATE DEPLETION SHOWS A LOWER DENATURATION TEMPERATURE
2013 - Sea Cucumber Collagen Fibrils As Cell Culture Substrates
2013 - Plasmin activated by streptokinase derived from hemolytic streptococcus cleaves ADAMTS13 in human plasma
16 Dec. 2012 - リジン側鎖を持ったβキラルぺプチド核酸の合成
07 Nov. 2012 - 構造制御したアノード酸化ポーラスアルミナ皮膜上における細胞増殖
01 Nov. 2012 - Development of blood vessel substitutes for chemical library screening
Yongchol Shin; Yu Matsushita; Yui Sakakibara; Takahisa Shinbo; Kazuaki Yanagawa; Yasutada Imamura
The 11th International Symposium on Advanced Technology, 30 Oct. 2012 - CAPILLARY-LIKE STRUCTURE FORMED BY VASCULAR ENDOTHELIAL CELLS ON SEA CUCUMBER COLLAGEN FIBRILS
Takahisa Shinbo; Yongchol Shin; Yasutada Imamura
The 11th International Symposium on Advanced Technology, 30 Oct. 2012 - Concerted and graded arrangement of collagen fibrils in the equine superficial digital flexor tendon
Takafumi Watanabe; Yasutada Imamura; Daisuke Suzuki; Kazushige Takehana4 and Kohzy Hiramatsu
XXIIIrd Meeting of the Federation of the European Connective Tissue Societies, 27 Aug. 2012, Federation of the European Connective Tissue Societies - 細胞増殖性に対するアノード酸化ポーラスアルミナ皮膜の微細構造の影響
08 Aug. 2012 - ナマコ由来コラーゲン線維を用いた血管内皮細胞の管腔形成
06 Jun. 2012 - 細胞増殖性に及ぼすアノード酸化ポーラスアルミナ皮膜の構造の影響
Jun. 2012 - Characterization of the snake venom protein from the crude venom of Naja atra(Taiwan cobra) that inhibits binding of the tumor cell to type IV collagen
26 Mar. 2012 - The artificial blood vessel that mimics in vivo environment-Morphology and function of vascular endothelical cells cultured in long-term on the aggregates of type IV collagen-
26 Mar. 2012 - IV型コラーゲンを取り入れた生体内環境を模した人工血管の可能性
10 Mar. 2012 - Ⅳ型コラーゲンを取り入れた生体内環境を模した人工血管の可能性―IV型コラーゲン会合体上で長期培養した血管内皮細胞の形態、機能の検討―
2012 - Concerted and graded arrangement of collagen fibrils in the equine superficial digital flexor tendon
2012 - Development of blood vessel substitutes for chemical library screening
2012 - CAPILLARY-LIKE STRUCTURE FORMED BY VASCULAR ENDOTHELIAL CELLS ON SEA CUCUMBER COLLAGEN FIBRILS
2012 - Characterization of the snake venom protein from the crude venom of ＜i＞Naja atra＜i＞(Taiwan cobra) that inhibits binding of the tumor cell to type IV collagen
2012 - Plasmin activated by streptokinase derived from hemolytic streptococcus cleaves ADAMTS13 in human plasma
2012 - Cell Activation Characteristics on Structurally Controlled Surfaces of Aluminum
S. Ono; Y. Kuroda; H. Asoh and Y. Imamura
62nd Annual Meeting of the International Society of Electrochemistry, 11 Sep. 2011, the International Society of Electrochemistry - 表面微細構造による金属材料の生体適合性制御
04 Jun. 2011 - Single-chain type IV collagen (SCCOL-IV), an alternative gene product of COL4A1 as a therapeutic target in tumor tissue expansion as well as a diagnostic marker.
Kazuhiro Tokunaka; Arihiro Tomura; Takamichi Sato; Kan Saiga; Chieko Seno; Hidemitsu Sugihara; Yasutada Imamura; Toshihiko Hayashi; Makoto Morita
American Association for Cancer Research Annual Meeting 2011, 03 Apr. 2011, American Association for Cancer Research - ４位置換キラルPNAの合成
28 Mar. 2011 - 細胞の初期接着性に及ぼすアノード酸化皮膜の孔形態の影響
17 Mar. 2011 - Single-chain type IV collagen (SCCOL-IV), an alternative gene product of COL4A1 as a therapeutic target in tumor tissue expansion as well as a diagnostic marker.
2011 - Cell Activation Characteristics on Structurally Controlled Surfaces of Aluminum
2011 - Synthesis of 4-Substituted Chiral PNA Monomers
Toru Sugiyama; Yasutada Imamura; Masaaki Kurihara; Masashi Takano4 and Atsushi Kittaka
5th International Peptide Symposium in conjunction with 47th Japanese Peptide Symposium, 04 Dec. 2010, Japanese Peptide Society - 細胞形態および接着性に対するアノード酸化ポーラス皮膜の孔径の影響
18 Nov. 2010 - 細胞増殖に及ぼすアノード酸化ポーラス皮膜の孔形状の影響
04 Nov. 2010 - Cell clump formation induced by sea cucumber collagen fibrils
Masashige Kodama; Yohsuke Iseki; Yongchol Shin; Yasutada Imamura
The Joint Meeting of the 42nd Annual Meeting of Japanese Society for Connective Tissue Research & the 57th Annual Meeting of Japan Matrix Club, 19 Aug. 2010 - ナマココラーゲン線維による細胞凝集体の形成
2010 - Synthesis of 4-Substituted Chiral PNA Monomers
2010 - Sequence-Specific Cleavage of DNA by Peptide Nucleic Acids Conjugated with Metal Complexes
Toru Sugiyama; Keiko Ninomiya; Yasutada Imamura; Masaaki Kurihara; Masashi Takano and Atsushi Kittaka
第４６回ペプチド討論会, 04 Nov. 2009 - 孔径，膜厚を制御したポーラスアノード酸化皮膜上でのヒト皮膚由来線維芽細胞の培養
17 Sep. 2009 - Culture conditions affecting cellular clump formation accompanying intercellular accumulation of type V collagen fibrils
Kenji Uchida; Takanori Kihara; Yongchol Shin; Toshihiko Hayashi; Yasutada Imamura
8th Pan Pacific Connective Tissue Societies Symposium, 06 Jun. 2009, Japanese Society for Connective Tissue Research, Japan Matrix Club - Intercellular accumulation of type V collagen fibrils in accordance with cell aggregation
Takanori Kihara; Yasutada Imamura; Yukitoshi Takemura; Kazunori Mizuno; Eijiro Adachi; Toshihiko Hayashi
8th Pan Pacific Connective Tissue Societies Symposium, 06 Jun. 2009, Japanese Society for Connective Tissue Research, Japan Matrix Club - Development of ELISA Measurement for Urinary 3-Hydroxyproline containing Peptides and its Preliminary Application to Community Healthy Persons and Cancer Patients
Yasutada Imamura; Junichi Saito; Joji Itoh; Shigeo Matsuyama; Akie Maruta; Toshihiko Hayashi; Chu Sato; Norihito Wada; Kazuo Kashiwazaki; Yutaka Inagaki; Tetsu Watanabe; Yuko Kitagawa and Isao Okazaki
8th Pan Pacific Connective Tissue Societies Symposium, 05 Jun. 2009, Japanese Society for Connective Tissue Research, Japan Matrix Club - Development of ELISA Measurement for Urinary 3-Hydroxyproline containing Peptides and its Preliminary Application to Community Healthy Persons and Cancer Patients
2009 - Culture conditions affecting cellular clump formation accompanying intercellular accumulation of type V collagen fibrils
2009 - Intercellular accumulation of type V collagen fibrils in accordance with cell aggregation
2009 - Sequence-Specific Cleavage of DNA by Peptide Nucleic Acids Conjugated with Metal Complexes
2009 - COOPERATIVE STRAND INVASION BY PEPTIDE NUCLEIC ACID
@Toru Sugiyama; Yasutada Imamura; Masaaki Kurihara; Atsushi Kittaka
第45回ペプチド討論会, 29 Oct. 2008 - 協同的ストランドインベージョンによる二本鎖DNA内１８塩基の厳密な認識
26 Mar. 2008 - COOPERATIVE STRAND INVASION BY PEPTIDE NUCLEIC ACID
2008 - A gradient motif of collagen fibril structure in the equine superficial digital flexor tendon
Takafumi WATANABE; Yoshinao HOSAKA1; Hiromi UEDA; Kazushige TAKEHANA; @Yasutada IMAMURA
7th Pan Pacific Connective Tissue Societies Symposium, 31 Oct. 2007 - Cellular meshwork formation by human mesangial cells on type IV collagen gel
@Yasutada Imamura.Takeshi Watanabe; Daisuke Kajimura; Toshihiko Hayashi
7th Pan Pacific Connective Tissue Societies Symposium, 31 Oct. 2007 - IV型コラーゲンゲル上でのヒトメサンギウム細胞による細胞メッシュワーク形成のタイムラプス観察
09 May 2007 - A gradient motif of collagen fibril structure in the equine superficial digital flexor tendon
2007 - Cellular meshwork formation by human mesangial cells on type IV collagen gel
2007 - Sequence-specific Recognition of Double-Stranded DNA by Cooperative Strand Invasion
T. Sugiyama; Y. Imamura; W. Hakamata; M. Kurihara; A. Kittaka
第３３回核酸化学シンポジウム, 20 Nov. 2006 - A new aspect of collagen biosynthesis:Switching and secretion of two conformational isomers of type IV collagen is controlled by proryl hydroxylation
Daisuke Kajimura; Yukiko Ijima; Masayuki Kojima; Yuko Sekihara; Yasutada Imamura
5th International Symposium on Advanced Technology, 08 Nov. 2006 - 筋腱接合部のコラーゲン細線維の構造特性について
22 Sep. 2006 - Do non-triple helical basement membrane collagens exist along hepatic sinusoid?
K.Yoshikawa; Y. Imamura et al.
13th International Symposium on Cells of the Hepatic Sinusoid, 03 Sep. 2006 - Production of non-triple helical type XVIII collagen
@Kiwamu Yoshikawa; Yasutada Imamura et al.
20th IUBMB International Congress of Biochemistry and Molecular Biology and 11th FAOBMB Congress, 18 Jun. 2006 - Gelatin form of type XVIII collagen
11 May 2006 - ３本鎖らせん構造をとらない基底膜コラーゲン
Mar. 2006 - Production of non-triple helical type XVIII collagen
2006 - Do non-triple helical basement membrane collagens exist along hepatic sinusoid?
2006 - A new aspect of collagen biosynthesis:Switching and secretion of two conformational isomers of type IV collagen is controlled by proryl hydroxylation
2006 - Sequence-specific Recognition of Double-Stranded DNA by Cooperative Strand Invasion
2006 - Accumulation and condensation of type V collagen fibrils in the intercellular space of cultured human fibroblasts
@T.Kihara; Y.Takemura; K.Yoshikawa; K.Mizuno; E.Adachi; Y. Imamura; T.Hayashi
6th Pan-pacific Connective Tissue Societies Symposium, 30 Nov. 2005 - Atomic force microscopic observation of type V collagen molecules
30 Nov. 2005 - Does a gelatin form of type XVIII collagen exist ?
Kiwamu Yoshikawa; @Yasutada Imamura; et al.
6th Pan-pacific Connective Tissue Societies Symposium, 30 Nov. 2005 - ウマ浅指屈筋腱のコラーゲン細線維直径を変化させる分子要因について
29 Sep. 2005 - XVIII型コラーゲン産生におよぼすアスコルビン酸の効果 －IV型コラーゲン生合成に対するアスコルビン酸の効果との相関
26 May 2005 - Accumulation and condensation of type V collagen fibrils in the intercellular space of cultured human fibroblasts
2005 - Atomic force microscopic observation of type V collagen molecules
2005 - Does a gelatin form of type XVIII collagen exist ?
2005 - Glycosylation in non-helical type IV collagen polypeptides : a possible stabilizing mechanism
Y.Imamura et al.
XIXth Meeting of the Federation of the European Connective Tissue Societies, 09 Jul. 2004 - エーラス・ダンロス症候群 コラーゲン線維形成異常の観点から
16 May 2004 - Glycosylation in non-helical type IV collagen polypeptides : a possible stabilizing mechanism
2004 - Suppression of cell proliferation and migration of human fibrosarcoma cell, HT-1080, by type V collagen fibrils
T. Shingai; Y. Imamura; T. Hayashi
5th Pan-pacific Connective Tissue Societies Symposium, 03 Jun. 2003 - Hydrogen peroxide activated pro-Matrix Metalloendopeptidases 2 and 9 degraded human native type IV collagen
Y. Takeda; Y. Imamura; T. Hayashi
5th Pan-pacific Connective Tissue Societies Symposium, 03 Jun. 2003 - The effect of the intermittent exposure to ascorbate on the secretion form of type IV collagen
H. Shibamoto; Y. Imamura; T. Hayashi
5th Pan-pacific Connective Tissue Societies Symposium, 03 Jun. 2003 - Reciprocal relation between triple-helical formation and O-glycosylation of type IV collagen polypeptides
D. Kajimura; S. Takahashi; K. Yoshikawa; S. Hattori; Y. Imamura et al.
The 11th International Symposium on Basement Membranes, 06 Mar. 2003 - Hydrogen peroxide activates pro-Matrix Metalloendopeptidases 2 and 9
Y. Takeda; Y. Imamura; T. Hayashi
The 11th International Symposium on Basement Membranes, 06 Mar. 2003 - Reciprocal relation between triple-helical formation and O-glycosylation of type IV collagen polypeptides
2003 - Hydrogen peroxide activates pro-Matrix Metalloendopeptidases 2 and 9
2003 - Suppression of cell proliferation and migration of human fibrosarcoma cell, HT-1080, by type V collagen fibrils
2003 - Hydrogen peroxide activated pro-Matrix Metalloendopeptidases 2 and 9 degraded human native type IV collagen
2003 - The effect of the intermittent exposure to ascorbate on the secretion form of type IV collagen
2003 - Ehlers-Danlos syndrome患者由来線維芽細胞の作る細胞層の解析：Ｖ型プロコラーゲンα1(V)鎖上のBMP-1切断部位欠失との相関
14 Oct. 2002 - O-glycosylation of non-helical α(IV) chains
D. Kajimura; S. Takahashi; K. Yoshikawa; Y. Imamura; T. Hayashi
The 10th International Symposium on Basement Membranes, 27 Sep. 2001 - Detection of non-triple helical form of alpha chains of type IV collagen in cell layler and human placenta
S. Takahashi; D. Kajimura; K. Yoshikawa; Y. Imamura; T. Hayashi
The 10th International Symposium on Basement Membranes, 27 Sep. 2001 - Type IV collagen aggregates for construction of endothelial like tissue structure
T. Kihara; M. Hirose; Y. Imamura; T. Hayashi
The 10th International Symposium on Basement Membranes, 27 Sep. 2001 - Interactions of Vascular Endothelial Cells and Smooth Muscle related Cells With Type IV Collagen
@T.Hayashi; Y.Imamura et al.
International Conference on New Strategies for the Treatment of Liver Cirrhosis, 09 Jun. 2001 - 尿３-Hydroxyprolineによるがん健診への応用 （フォーラム：特許につながる独創的結合組織研究）
07 Jun. 2001 - Interactions of Vascular Endothelial Cells and Smooth Muscle related Cells With Type IV Collagen
T. Hayashi; Y. Imamura; K.Mizuno; K. Yoshikawa; M. Hirose; H. Yamano; T. Kihara; Y. Takeda; D. Kajimura; S.Takahashi
International Conference on New Strategies for the Treatment of Liver Cirrhosis, 06 Jun. 2001 - Interactions of Vascular Endothelial Cells and Smooth Muscle related Cells With Type IV Collagen
2001 - O-glycosylation of non-helical α(IV) chains
2001 - Detection of non-triple helical form of alpha chains of type IV collagen in cell layler and human placenta
2001 - Type IV collagen aggregates for construction of endothelial like tissue structure
2001 - Regulaation of Profiferation or Phenotypes of Smooth Muscle Cells Endothelial Cells by Type ⅣCollagen Aaggregates
T. Hayashi; M. Hirose; T. Kihara; M. Yamato; K. Mizuno; Y. Imamura; Y. Takeda
ECM2000: International Conference on the Biology & Pathology of the Extracellular Matrix, 13 Oct. 2000 - Phenotype regulation of smooth muscle cells by reconstituted type IV collagen aggregattes
@H. Yamano; K. Yoshikawa; Y. Takeda; K. Mizuno; Y. Imamura; M; Hirose; T. Hayashi
International Symposium On Biomaterials And Drug Delivery Systems, 20 Aug. 2000 - Facilitated proliferation of human vascular endothelial cells in culture by type IV collagen aggregates
@T. Kihara; M. Hirose; M. Yamano; K. Mizuno; Y. Imamura; T. Hayashi :
XVIIth Meeting of the Federation of the European Connective Tissue Societies, 01 Jul. 2000 - The Pro-α3(IV) collagen chain: Complete Primary structure, expression domains in adult and developing tissues, and comparison to the structures and expression domains of the other types V and XI collagen chains
@Y. Imamura; I. C. Scott; D. S. Greenspan:
XVIIth Meeting of the Federation of the European Connective Tissue Societies, 01 Jul. 2000 - Stereochemical analysis of heparin-interaction sites of triple-helical collagen
@K; Mizuno; Y. Imamura; T. Hayashi
XVIIth Meeting of the Federation of the European Connective Tissue Societies, 01 Jul. 2000 - Bone morphogenetic Protein-1 processes the NH2-terminal propeptide, and a Furin-like proprotein convertase processes the COOH terminal propeptide of Pro α1(V) collagen
@Y. Imamura; B. M. Steiglitz; D. S. Greenspan
First symposium of the international society for Matrix Biology, 14 Jun. 2000 - ヘパリンとコラーゲンらせんの相互作用についての立体化学的考察
23 May 2000 - Cleavage of Procollagens by Bone Morphogenetic Protein-1 (BMP-1) (Symposium: Formation and processing of functional structure of extracellular matrix molecules)
Y. Imamura; I. C. Scott; B. M. Steiglitz; and D. S. Greenspan
第47回マトリックス研究会, 23 May 2000 - Cleavage of Procollagens by Bone Morphogenetic Protein-1 (BMP-1) (Symposium: Formation and processing of functional structure of extracellular matrix molecules)
2000 - Bone morphogenetic Protein-1 processes the NH2-terminal propeptide, and a Furin-like proprotein convertase processes the COOH terminal propeptide of Pro α1(V) collagen
2000 - Facilitated proliferation of human vascular endothelial cells in culture by type IV collagen aggregates
2000 - The Pro-α3(IV) collagen chain: Complete Primary structure, expression domains in adult and developing tissues, and comparison to the structures and expression domains of the other types V and XI collagen chains
2000 - Stereochemical analysis of heparin-interaction sites of triple-helical collagen
2000 - Phenotype regulation of smooth muscle cells by reconstituted type IV collagen aggregattes
2000 - Regulaation of Profiferation or Phenotypes of Smooth Muscle Cells Endothelial Cells by Type ⅣCollagen Aaggregates
2000 - Characterization of the type Ⅴ collagen triple-helcial domains in comparison with type I collagen and type Ⅱcollagen:Limitation in the lateral accretion of type Ⅴcollagen triple-helical domains
@K. Mizuno; E. Adachi; O. Katsumata; Y. Imamura; T. Hayashi
Gordon Research Conferences, 25 Jul. 1999 - Type V collagen fibrils as new biomaterials in tissue engineering
T. Kihara; Y. Takemura; Y. Imamura; K. Mizuno; And T. Hayashi
International Symposium On Biomaterials And Drug Delivery Systems In Conjunction With 3rd Asian International Symposium On Polymeric Biomaterials Science, 14 Apr. 1999 - Type V collagen fibrils as new biomaterials in tissue engineering
1999 - Characterization of the type Ⅴ collagen triple-helcial domains in comparison with type I collagen and type Ⅱcollagen:Limitation in the lateral accretion of type Ⅴcollagen triple-helical domains
1999 - 酢酸･尿素溶液によるヒト胎盤からのコラーゲンの抽出
22 Sep. 1997 - Structure and Function of Type IV Collagen and Type V Collagen，
林利彦,中里浩一; 水野一乘; 安達栄治郎; 廣瀬志弘; 今村保忠
Asian International Symposium on Polymeric Biomaterials Science, 14 May 1997 - Structure and Function of Type IV Collagen and Type V Collagen
@林利彦,中里浩一; 水野一乘; 安達栄治郎; 廣瀬志弘; 今村
Asian International Symposium on Polymeric Biomaterials Science, 14 May 1997 - Ⅳ型コラーゲンのプロセシング
27 Mar. 1997 - Ⅳ型コラーゲンα鎖分布からみた角膜上皮基底膜の特異性
27 Mar. 1997 - Structure and Function of Type IV Collagen and Type V Collagen，
1997 - Structure and Function of Type IV Collagen and Type V Collagen
1997 - Reassemblies of Isolated Type IV Collagen and Type V Collagen: Importance of triple-helical domains in the interactions
林利彦; 水野一乘; 中里浩一; 安達栄治郎; 今村保忠; 村岡正敏; 岩田正夫; 佐々木翼; 武田康; 高橋誠一郎
Internet World Congress on Biomedical Sciences, 09 Dec. 1996 - Evidence for Extracellular Production of Short Type IV Collagen a-Chains in Human Fetal Lung Fibroblast Culture
Y. Imamura; S. Takahashi; T. Sasaki; Y. Takeda; M. Iwata; M. Yamato; Y. Sado; and T. Hayashi
3rd Pan-pacific Connective Tissue Societies Symposium, 30 Nov. 1996 - 短鎖α1(Ⅳ)およびα2(Ⅳ)がウシレンズカプセル以外にヒト胎盤およびウシ腎臓に存在する
26 Aug. 1996 - ヒト胎児肺線維芽細胞によって産生されるコラーゲンタンパク質（NR180）とBAC（Basement membraneAssociated Collagen）との関係
06 Jun. 1996 - 眼組織におけるTypeXII collagenの局在
06 Jun. 1996 - 160Kα1(IV)は180Kα1(IV)（IV型コラーゲンα1）から由来する？
31 Mar. 1996 - ヒト皮膚線維芽細胞の長期間培養によって形成されるシート様構造体の主要構成タンパク質
14 Mar. 1996 - 正常組織由来Ⅳ型コラーゲンから再構成した網状構造と基底板の網状の微細形態，
14 Mar. 1996 - Evidence for Extracellular Production of Short Type IV Collagen a-Chains in Human Fetal Lung Fibroblast Culture
1996 - Reassemblies of Isolated Type IV Collagen and Type V Collagen: Importance of triple-helical domains in the interactions
1996 - ウシレンズカプセル組織中のIV型コラーゲンα1鎖には180kサイズと共に長さの異なる160kサイズのものがほぼ同量存在する
15 Oct. 1995 - 抗IV型コラーゲン抗体と反応する180Kポリペプチド鎖の特徴-α1(IV)鎖との相違
15 Oct. 1995 - 骨形成不全症患者由来皮膚線維芽細胞の培養によるシート状構造体の形成とそのタンパク質成分の分析
22 Jun. 1995 - 皮膚線維芽細胞が形成したシート構造体の主成分はI型コラーゲンおよびVI型コラーゲンである
07 Sep. 1994 - 線維芽細胞による基底膜コラーゲンの産生及び細胞層への沈着
01 Oct. 1993 - 骨形成不全症患者由来皮膚線維芽細胞の培養によって沈着したコラーゲン会合体の構造の特徴
18 Mar. 1993 - 筋小胞体Ca2+輸送ATPaseのCa輸送部位の解析：Gd3+イオンを用いた解析法の確立
03 Nov. 1989 - Gdイオンによる筋小胞体Ca2+輸送ATPaseのCa輸送部位の研究
03 Oct. 1988 - 筋小胞体Ca2+輸送ATPaseの輸送部位のMnイオンによる解析
12 Oct. 1987 - 筋小胞体Ca2+輸送ATPaseのトリプシン限定分解断片の精製と切断部位の同定
20 Sep. 1986 - 筋小胞体Ca2+輸送ATPaseの反応過程における構造変化
06 Oct. 1984 - トリプシン限定分解処理した筋小胞体Ca2+輸送ATPaseの活性
06 Oct. 1984 - トリプシン限定分解反応を用いた、筋小胞体Ca2+輸送ATPaseのリガンド、温度による高次構造変化の研究
29 Sep. 1983 - 筋小胞体Ca2+輸送ATPaseのトリプシン限定分解に対する温度及び各種リガンドの影響
10 Oct. 1982
Industrial Property Rights
Research Themes
- 2011 - 2013
Development of cell culture methods using sea cucumber collagen fibrils
Grant-in-Aid for Challenging Exploratory Research, Kogakuin University - 2009 - 2011
Development of artificial blood vessels using type IV collagen aggregates
Grant-in-Aid for Scientific Research (C), Kogakuin University - 2006 - 2008
Analysis and application of gelatin form of type IV collagen
Grant-in-Aid for Scientific Research (C), Kogakuin University - 2001 - 2003
New cell culture method using type IV collagen
Grant-in-Aid for Scientific Research (B), The University of Tokyo - 1995 - 1997
Preparation of reconstituted extracellular matrices useful for cell culture
Grant-in-Aid for Scientific Research (A), The University of Tokyo - 1995 - 1996
Development And Trial of Computer Chemistry Education System in The Junior Course of University
Grant-in-Aid for Scientific Research (A), The University of Tokyo - 1991 - 1992
STRUCTURE AND FUNCTION OF A NOVEL BASEMENT MEMBRANE-ASSOCIATED COLLAGEN
Grant-in-Aid for General Scientific Research (B), THE UNIVERSITY OF TOKYO
Member History
