AGENTS FOR MAINTAINING UNDIFFERENTIATED STATE AND PROMOTING PROLIFERATION OF STEM CELLS
申请人:NIPPON MENARD COSMETIC CO., LTD.
公开号:US20170320809A1
公开(公告)日:2017-11-09
An object of the present invention is to find a novel substance that is capable of efficiently promoting the proliferation of stem cells while maintaining the undifferentiated state thereof and to provide the substance as an agent for maintaining the undifferentiated state of stem cells or an agent for promoting the proliferation of stem cells. Another object of the present invention is to provide an agent for treating a wound that has a wound healing effect on the skin and is readily available in the field of skin regenerative medicine or cosmetic treatment, and safe and inexpensive. The present invention relates to an agent for maintaining the undifferentiated state or promoting the proliferation of stem cells or an agent for treating a wound, comprising, as an active ingredient, one or a mixture of two or more of fatty acid glycerides represented by the following general formula (I):
wherein at least one of R
1
, R
2
, and R
3
represents an acyl group derived from an unsaturated fatty acid having 16 to 22 carbon atoms and the others each represent an acyl group derived from a saturated fatty acid or a hydrogen atom.
Agents for maintaining undifferentiated state and promoting proliferation of stem cells
申请人:NIPPON MENARD COSMETIC CO., LTD.
公开号:US10259772B2
公开(公告)日:2019-04-16
An object of the present invention is to find a novel substance that is capable of efficiently promoting the proliferation of stem cells while maintaining the undifferentiated state thereof and to provide the substance as an agent for maintaining the undifferentiated state of stem cells or an agent for promoting the proliferation of stem cells. Another object of the present invention is to provide an agent for treating a wound that has a wound healing effect on the skin and is readily available in the field of skin regenerative medicine or cosmetic treatment, and safe and inexpensive. The present invention relates to an agent for maintaining the undifferentiated state or promoting the proliferation of stem cells or an agent for treating a wound, comprising, as an active ingredient, one or a mixture of two or more of fatty acid glycerides represented by the following general formula (I):
wherein at least one of R1, R2, and R3 represents an acyl group derived from an unsaturated fatty acid having 16 to 22 carbon atoms and the others each represent an acyl group derived from a saturated fatty acid or a hydrogen atom.