Title:
ADDITIVE COMPOSITION FOR NK CELL CULTURE MEDIUM, CULTURE METHOD FOR NK CELL BY USING SAME ADDITIVE COMPOSITION, AND COSMETICS COMPOSITION OBTAINED THEREBY FOR IMPROVING SKIN PROBLEMS
Document Type and Number:
WIPO Patent Application WO/2020/197216
Kind Code:
A1
Abstract:
The present invention relates to a culture method for natural killer cells (NK cells) used in immunotherapy and, more specifically, to an additive composition for an NK cell culture medium that effectively amplifies and activates NK cells by inhibiting CD4+T cells, a culture method for NK cells by using the additive composition, and a cosmetics composition obtained thereby for improving skin problems.
Inventors:
SHIN JI SEOP (KR)
SHIN WOO SEOP (KR)
JANG MIN JI (KR)
SHIN DONG HYUK (KR)
SHIN WOO SEOP (KR)
JANG MIN JI (KR)
SHIN DONG HYUK (KR)
Application Number:
PCT/KR2020/003943
Publication Date:
October 01, 2020
Filing Date:
March 23, 2020
Export Citation:
Assignee:
SHIN JI SEOP (KR)
SHIN WOO SEOP (KR)
SHIN WOO SEOP (KR)
International Classes:
C12N5/0783; A61K8/98; A61K35/17; A61P17/00; A61P37/02; A61Q19/00
Foreign References:
| KR101760764B1 | 2017-07-24 | |||
| US20120045418A1 | 2012-02-23 | |||
| KR20160063114A | 2016-06-03 | |||
| KR20180034795A | 2018-04-05 | |||
| KR20180057359A | 2018-05-30 |
Other References:
MORGAN, D. J. ET AL.: "Distinct effects of dexamethasone on human natural killer cell responses dependent on cytokines", FRONTIERS IN IMMUNOLOGY, vol. 8, no. 432, 2017, pages 1 - 15, XP002789193, DOI: 10.3389/fimmu.2017.00432
See also references of EP 3950936A4
See also references of EP 3950936A4
Attorney, Agent or Firm:
IAM PATENT & LAW FIRM (KR)
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