Pluripotent stem cell-derived brown adipocytes, pluripotent stem cell-derived cell aggregate, method for producing same, and cell therapy and medical therapy therefor

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United States of America Patent

PATENT NO 9492485
SERIAL NO

14113997

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Provided are a method of producing brown adipocytes from pluripotent stem cells, a method of producing cell aggregates as an intermediate product thereof, pluripotent stem cell-derived cell aggregates and pluripotent stem cell-derived brown adipocytes produced by these methods, and cell therapy using the pluripotent stem cell-derived brown adipocytes. In the method of producing brown adipocytes from pluripotent stem cells, cell aggregates are produced from pluripotent stem cells by a method including the step (A), and brown adipocytes are prepared from the cell aggregates by a method including the step (B). The step (A) is a step of producing cell aggregates by non-adhesive culture of pluripotent stem cells in serum-free environment in the presence of a hematopoietic cytokine, and the step (B) is a step of producing brown adipocytes by adhesion culture of the cell aggregates in the presence of a hematopoietic cytokine.

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Patent Owner(s)

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ID PHARMA CO LTD2-10-2 FUJIMI CHIYODA-KU TOKYO 102-0071

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Mamoru Ibaraki, JP 145 1396
Kawasaki, Masako Tokyo, JP 1 3
Nishio, Miwako Tokyo, JP 3 3
Saeki, Koichi Ibaraki, JP 9 39
Saeki, Kumiko Tokyo, JP 24 3
Yuo, Akira Tokyo, JP 3 15

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