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

• Main Authors: JANG MIN-JI, SHIN DONG-HYUK, SHIN WOO-SEOP, SHIN JI-SEOP
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; SPIRITS; VINEGAR; WINE

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. 本发明涉及一种用于免疫疗法的自然杀伤(NK)细胞的培养方法，更具体而言，涉及一种NK细胞培养基用添加剂组合物，所述添加剂组合物通过抑制CD4+T细胞而有效地增殖和激活NK细胞；还涉及一种使用所述添加剂组合物而培养NK细胞的方法；和一种由此获得的用于改善皮肤问题的化妆品组合物。