K
Koji Kanayama
Researcher at University of Tokyo
Publications - 35
Citations - 921
Koji Kanayama is an academic researcher from University of Tokyo. The author has contributed to research in topics: Adipose tissue & Wound healing. The author has an hindex of 11, co-authored 31 publications receiving 675 citations. Previous affiliations of Koji Kanayama include Jichi Medical University.
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Journal ArticleDOI
Degeneration, regeneration, and cicatrization after fat grafting: dynamic total tissue remodeling during the first 3 months.
Harunosuke Kato,Kazuhide Mineda,Hitomi Eto,Kentaro Doi,Shinichiro Kuno,Kahori Kinoshita,Koji Kanayama,Kotaro Yoshimura +7 more
TL;DR: Dynamic remodeling after fat grafting was confirmed, and adipocyte fate differed, depending on the microenvironment: intact survival, replacement with a new adipocyte, or replacement with cicatrization/oil cyst.
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Therapeutic Potential of Adipose-Derived SSEA-3-Positive Muse Cells for Treating Diabetic Skin Ulcers
Kahori Kinoshita,Shinichiro Kuno,Hisako Ishimine,Noriyuki Aoi,Kazuhide Mineda,Harunosuke Kato,Kentaro Doi,Koji Kanayama,Jingwei Feng,Takanobu Mashiko,Akira Kurisaki,Kotaro Yoshimura +11 more
TL;DR: The selected population of ASCs has greater therapeutic effects to accelerate impaired wound healing associated with type 1 diabetes and could be a practical tool for a variety of stem cell‐depleted or ischemic conditions of various organs and tissues.
Journal ArticleDOI
Mechanical micronization of lipoaspirates: squeeze and emulsification techniques.
Takanobu Mashiko,Szu-Hsien Wu,Jingwei Feng,Koji Kanayama,Kaori Kinoshita,Ataru Sunaga,Mitsunaga Narushima,Kotaro Yoshimura +7 more
TL;DR: In this article, the authors investigated the therapeutic potential of two mechanical tissue micronizing procedures: squeeze and emulsification, and demonstrated that mechanical micronization can condense the tissue by selectively removing adipocytes without damaging key components, such as adipose-derived stromal cells and endothelial cells.
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Differential contributions of graft-derived and host-derived cells in tissue regeneration/remodeling after fat grafting.
Kentaro Doi,Fusa Ogata,Hitomi Eto,Harunosuke Kato,Shinichiro Kuno,Kahori Kinoshita,Koji Kanayama,Jingwei Feng,Ichiro Manabe,Kotaro Yoshimura +9 more
TL;DR: Findings underscore the importance of adipose stem/stromal cells in the grafted fat for adipocyte regeneration and an appreciation of mechanisms that are operant in this setting stands to improve clinical outcomes of fat grafting and cell-based therapies.
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Therapeutic Potential of Human Adipose-Derived Stem/Stromal Cell Microspheroids Prepared by Three-Dimensional Culture in Non-Cross-Linked Hyaluronic Acid Gel
Kazuhide Mineda,Jingwei Feng,Hisako Ishimine,Hitomi Takada,Kentaro Doi,Shinichiro Kuno,Kahori Kinoshita,Koji Kanayama,Harunosuke Kato,Takanobu Mashiko,Ichiro Hashimoto,Hideki Nakanishi,Akira Kurisaki,Kotaro Yoshimura,Kotaro Yoshimura +14 more
TL;DR: AS spheroids prepared in a HA gel contain undifferentiated cells with therapeutic potential to promote angiogenesis and tissue regeneration after damage, and showed upregulation of some pluripotency markers and downregulation of genes related to the mitotic cell cycle.