Peptide, composition, and method for stimulating adipogenesis

A technology of composition and subcutaneous fat, which is applied in the field of composition and peptides that stimulate adipogenesis, and can solve the problems of large changes in efficacy and limited use effects

Pending Publication Date: 2021-07-23
KOREA INST OF OCEAN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, although there are known active cosmetic ingredients intended to increase lipogenesis, their efficacy varies widely, so their use is limited

Method used

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  • Peptide, composition, and method for stimulating adipogenesis
  • Peptide, composition, and method for stimulating adipogenesis
  • Peptide, composition, and method for stimulating adipogenesis

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Embodiment Construction

[0026] Hereinafter, the embodiments will be described in detail for easy implementation by those of ordinary skill in the art. Embodiments can be implemented in a variety of different ways and are not limited to the specific embodiments described herein.

[0027] In general, peptides composed of very small amino acids are known to be effective in adipocyte differentiation. Korean published patent KR10-2015-0088841 also discloses that peptides consisting of 1-6 or 1-31 amino acids can effectively stimulate lipogenesis.

[0028] However, according to the present disclosure, unlike previously known facts, poly-L-lysine within a specific molecular weight range is more effective in stimulating adipogenesis.

[0029] Specifically, when the molecular weight of poly-L-lysine is 5,000 to 150,000, it is more effective in stimulating lipogenesis. Further, when the molecular weight of poly-L-lysine is 30,000 to 70,000, it is more effective in stimulating lipogenesis.

[0030] In the pr...

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Abstract

Provided are poly-L-lysine having a molecular weight of 5,000-150,000 for stimulating subcutaneous adipogenesis or healing wounds, and a use thereof.

Description

technical field [0001] The present disclosure relates to a peptide, composition and method for stimulating adipogenesis. Background technique [0002] Recently, consumer demand for various products for maintaining healthy and beautiful skin has rapidly increased. Human skin changes dramatically with age due to thinning of the epithelial layer and degeneration of the fat and connective tissue beneath the epithelial layer, resulting in thinner and drier skin. Other signs of skin aging include loss of skin elasticity, elasticity and resilience. The skin on the face and neck is particularly prone to aging. Signs of aging that affect the skin of the face and neck include wrinkles, fine lines, skin thinning, sagging skin, dry skin and itchy skin. [0003] There are a variety of creams and lotions that cosmetically improve the appearance and sometimes structure of the skin of the face and body. Such compositions typically employ retinoids, hydroxy acids, and / or exfoliants, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/785A61K9/00A61P17/02A61L27/18A61L27/50A61K8/84A61Q19/00A61Q19/08
CPCA61P17/02A61K8/84A61Q19/00A61K9/00A61K38/16A61L27/50A61Q19/08A61L27/18A61K31/785A61K9/0014A61K9/0019A61L2430/00A61K2800/91
Inventor 李廷贤任亨淳李卿源安泳俊河性希郑载连
Owner KOREA INST OF OCEAN SCI & TECH
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