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Shinichi Tsutsumi

Researcher at Gunma University

Publications -  16
Citations -  1075

Shinichi Tsutsumi is an academic researcher from Gunma University. The author has contributed to research in topics: Mesenchymal stem cell & Stem cell transplantation for articular cartilage repair. The author has an hindex of 11, co-authored 15 publications receiving 1050 citations. Previous affiliations of Shinichi Tsutsumi include Hiroshima University.

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Retention of Multilineage Differentiation Potential of Mesenchymal Cells during Proliferation in Response to FGF

TL;DR: It is suggested that FGFs play a crucial role in self-renewal of MSC, and all MSC expanded in vitro with FGF-2, but not without FGF, differentiated to chondrocytes in pellet cultures.
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A new technique to expand human mesenchymal stem cells using basement membrane extracellular matrix.

TL;DR: The growth rate and the proliferative life span of the stem cells markedly increased using tissue culture dishes coated with a basement membrane-like extracellular matrix, which was produced by PYS-2 cells or primary endothelial cells.
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Evaluation of posterolateral spinal fusion using mesenchymal stem cells: differences with or without osteogenic differentiation.

TL;DR: The present study suggested that MSCs that have been cultured with osteogenic differentiation medium may induce the formation of new bone in experimental spinal fusion.
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Rhythmic expression of DEC1 and DEC2 in peripheral tissues: DEC2 is a potent suppressor for hepatic cytochrome P450s opposing DBP.

TL;DR: DEC2, but not DEC1, works as a direct output mediator that transmits the circadian signals to the hepatic functions, including the CYP7A, CYP8B, and CYP51 expression.
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Transplantation of autologous rabbit BM-derived mesenchymal stromal cells embedded in hyaluronic acid gel sponge into osteochondral defects of the knee

TL;DR: Data suggest that the autologous transplantation of MSC embedded in hyaluronan-based material may support chondrogenic differentiation and be useful for osteochondral defect repair.