Personnel Information

写真a

KOMORI Keiichiro


Job title

Project Researcher

Campus Career 【 display / non-display

  • 2014.04
    -
    2016.05
    Tokyo Medical and Dental University, Research and Industry-University Alliance Organization, Center for Stem Cell and Regenerative Medicine, Project Researcher
  • 2014.04
    -
    2016.05
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Advanced Therapeutic Sciences, Applied Regenerative Medicine, Project Researcher
  • 2016.06
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    2017.03
    Tokyo Medical and Dental University, Research and Industry-University Alliance Organization, Center for Stem Cell and Regenerative Medicine, Assistant Professor
  • 2017.04
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    2019.02
    Tokyo Medical and Dental University, Institute of Research, Division of Advanced Research, Center for Stem Cell and Regenerative Medicine, Assistant Professor
  • 2019.03
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    2020.06
    Tokyo Medical and Dental University, Institute of Research, Division of Advanced Research, Center for Stem Cell and Regenerative Medicine, Project Researcher
  • 2020.07
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    2022.02
    Tokyo Medical and Dental University, Institute of Research, Division of Advanced Research, Center for Stem Cell and Regenerative Medicine, Project Researcher
  • 2020.07
    -
    Now
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Advanced Therapeutic Sciences, Applied Regenerative Medicine, Project Researcher
  • 2022.03
     
     
    Tokyo Medical and Dental University, Institute of Research, a, Center for Stem Cell and Regenerative Medicine, Project Researcher
  • 2022.04
    -
    2022.10
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Endowed Departments, , Project Researcher
  • 2022.11
    -
    Now
    Tokyo Medical and Dental University, Graduate School of Medical and Dental Sciences, Medical and Dental Sciences, Advanced Therapeutic Sciences, Orthopaedic and Spinal Surgery, Project Researcher

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Published Papers & Misc 【 display / non-display

  1. Yugo Miura, Kentaro Endo, Keiichiro Komori, Ichiro Sekiya.. Clearance of senescent cells with ABT-263 improves biological functions of synovial mesenchymal stem cells from osteoarthritis patients Stem Cell Research & Therapy. 2022.06; 3 (1): 222. ( PubMed, DOI )

  2. Ichiro Sekiya, Yuji Kohno, Akinobu Hyodo, Hisako Katano, Keiichiro Komori, Hideyuki Koga, Makoto Tomita, Kenji Suzuki, Jun Masumoto, Nobutake Ozeki. Interscan measurement error of knee cartilage thickness and projected cartilage area ratio at 9 regions and 45 subregions by fully automatic three-dimensional MRI analysis. Eur J Radiol. 2021.06; 139 109700. ( PubMed, DOI )

  3. Watanabe N, Endo K, Komori K, Ozeki N, Mizuno M, Katano H, Kohno Y, Tsuji K, Koga H, Sekiya I. Mesenchymal Stem Cells in Synovial Fluid Increase in Knees with Degenerative Meniscus Injury after Arthroscopic Procedures through the Endogenous Effects of CGRP and HGF. Stem cell reviews and reports. 2020.12; 16 (6): 1305-1315. ( PubMed, DOI )

  4. Naritomi M, Mizuno M, Katano H, Ozeki N, Otabe K, Komori K, Fujii S, Ichinose S, Tsuji K, Koga H, Muneta T, Sekiya I. Petaloid recombinant peptide enhances in vitro cartilage formation by synovial mesenchymal stem cells. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 2019.06; 37 (6): 1350-1357. ( PubMed, DOI )

  5. Mitsuru Mizuno, Hisako Katano, Yo Mabuchi, Yusuke Ogata, Shizuko Ichinose, Shizuka Fujii, Koji Otabe, Keiichiro Komori, Nobutake Ozeki, Hideyuki Koga, Kunikazu Tsuji, Chihiro Akazawa, Takeshi Muneta, Ichiro Sekiya. Specific markers and properties of synovial mesenchymal stem cells in the surface, stromal, and perivascular regions. Stem Cell Res Ther. 2018.05; 9 (1): 123. ( PubMed, DOI )

  6. Ken Watanabe, Koji Otabe, Norio Shimizu, Keiichirou Komori, Mitsuru Mizuno, Hisako Katano, Hideyuki Koga, Ichiro Sekiya. High-sensitivity virus and mycoplasma screening test reveals high prevalence of parvovirus B19 infection in human synovial tissues and bone marrow. Stem Cell Res Ther. 2018.03; 9 (1): 80. ( PubMed, DOI )

  7. Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Yuji Kohno, Shizuka Fujii, Nobutake Ozeki, Masafumi Horie, Kunikazu Tsuji, Hideyuki Koga, Takeshi Muneta, Ichiro Sekiya. Complete human serum maintains viability and chondrogenic potential of human synovial stem cells: suitable conditions for transplantation. Stem Cell Res Ther. 2017.06; 8 (1): 144. ( PubMed, DOI )

  8. Yuji Kohno, Mitsuru Mizuno, Nobutake Ozeki, Hisako Katano, Keiichiro Komori, Shizuka Fujii, Koji Otabe, Masafumi Horie, Hideyuki Koga, Kunikazu Tsuji, Mikio Matsumoto, Haruka Kaneko, Yuji Takazawa, Takeshi Muneta, Ichiro Sekiya. Yields and chondrogenic potential of primary synovial mesenchymal stem cells are comparable between rheumatoid arthritis and osteoarthritis patients. Stem Cell Res Ther. 2017.05; 8 (1): 115. ( PubMed, DOI )

  9. Mikio Shioda, Takeshi Muneta, Kunikazu Tsuji, Mitsuru Mizuno, Keiichiro Komori, Hideyuki Koga, Ichiro Sekiya. TNFα promotes proliferation of human synovial MSCs while maintaining chondrogenic potential. PLoS ONE. 2017.05; 12 (5): e0177771. ( PubMed, DOI )

  10. Matsumura Etsuko, Tsuji Kunikazu, Komori Keiichiro, Koga Hideyuki, Sekiya Ichiro, Muneta Takeshi. Pretreatment with IL-1 beta enhances proliferation and chondrogenic potential of synovium-derived mesenchymal stem cells CYTOTHERAPY. 2017.02; 19 (2): 181-193. ( PubMed, DOI )

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Conference Activities & Talks 【 display / non-display

  1. Kiyotaka Horiuchi, Nobutake Ozeki, Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Kunikazu Tsuji, Hideyuki Koga, Ichiro Sekiya.. Comparison Between Cultured Mscs And Non-cultured Mscs After Cryopreservation For Intra-articular Injections Into The Knee In A Rat Oa Model.. Orthopaedic Research Society 2020 Annual Meeting 2020.02.08 Phoenix,USA

  2. Mitsuru Mizuno, Hisako Katano, Yuri Shimozaki, Sho Sanami, Keiichiro Komori, Koji Otabe, Nobutake Ozeki, Kunikazu Tsuji, Koga Hideyuki, Ichiro Sekiya.. Image Analysis Method to Predict Cell Proliferation at Early Phase for Autologous Synovial Stem Cell Transplantation.. Orthopaedic Research Society 2018 Annual Meeting 2018.03.12 New Orleans, USA

  3. Ryota Fujisawa, Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Shizuka Fujii, Nobutake Ozeki, Kunikazu Tsuji, Hideyuki Koga, Ichiro Sekiya.. Investigation of Freezing Medium for Synovial Mesenchymal Stem Cells.. Orthopaedic Research Society 2018 Annual Meeting 2018.03.11 New Orleans, USA

  4. Mana Naritomi, Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Shizuka Fujii, Shizuko Ichinose, Nobutake Ozeki, Kunikazu Tsuji, Hideyuki Koga, Ichiro Sekiya.. Petaloid Recombinant Peptide Constructs the Framework of Cartilage Pellet and Promotes In Vitro Cartilage Formation.. Orthopaedic Research Society 2018 Annual Meeting 2018.03.11 New Orleans, USA

  5. Yuji Kono, Mitsuru Mizuno, Kenta Katagiri, Koji Otabe, Nobutake Ozeki, Hisako Katao, Keiichiro Komori, Masafuji Horie, Kunikazu Tsuji, Mikio Matsumoto, Haruka Kaeko, Yuji Takazawa, Takeshi Muneta, Ichiro Sekiya.. Harvested cell number varies greater in RA than in OA after a suspended synovium culture. Orthopaedic Research Society 2017 Annual Meeting 2017.03.22 SanDiego, USA

  6. Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Yuji Kohno, Shizuka Fujii, Nobutake Ozeki, Masafumi Horie, Kunikazu Tsuji, Takeshi Muneta, Ichiro Sekiya.. Complete Human Serum Maintains Viability and Chondrogenic Potential of Human Synovial Stem Cells: Suitable Condition for Transplantation. Orthopaedic Research Society 2017 Annual Meeting 2017.03.21 SanDiego, USA

  7. Naoto Watanabe, Mitsuru Mizuno, Jumpei Matsuda, Hisako Katano, Nobutake Ozeki, Koji Otabe, Keiichiro Komori, Yuji Kono, Kenta Katagiri, Takeshi Muneta, Ichiro Sekiya.. Decellularization of the meniscus by high hydrostatic pressure: temperature condition for removal of cell debris.. Orthopaedic Research Society 2017 Annual Meeting 2017.03.20 SanDiego, USA

  8. Mana Naritomi, Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Shizuka Fujii, Nobutake Ozeki, Masafumi Horie, Kunikazu Tsuji, Takeshi Muneta, Ichiro Sekiya.. Recombinant peptide petaloid pieces enhance in vitro cartilage formation of mesenchymal stem cells. Orthopaedic Research Society 2017 Annual Meeting 2017.03.20 SanDiego, USA

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