Earticle

초록

영어

Phosphatidylserine (PS) is a membrane phospholipid that plays the roles in modulation of membrane fluidity and improvement of brain function. In our previous work, we revealed that PS accelerated the recovery rate of trans-epidermal water loss (TEWL) following barrier disruption. In this study, oral administration of PS was carried out to investigate the anti-wrinkle effect of soy-derived phosphatidylserine (PS) on the skin of UV-irradiated hairless mice (200mg/kg/day, 50mg/kg/day, 20mg/kg/day for 10 weeks respectively). On the measurement of water content in the mice skin, the soy PS diet was shown to increase the water content in the skin compared with UV irradiated control group. The skin thickness of UV-irradiated hairless mice was reduced in PS treatment group. In the aspect of anti-wrinkle activity, the skin wrinkle was significantly reduced in soy PS-fed mice group compared with UV-irradiated mice group.

키워드

저자

• Jeongjun HAN [ Doosan Corporation Glonet BU, Suwon, 443-270. ]
• Jihee YANG [ Korea Food Research Institute, Seongnam, 463-746. ]
• Il CHOI [ Doosan Corporation Glonet BU, Suwon, 443-270. ]
• Gukhoon CHUNG [ Doosan Corporation Glonet BU, Suwon, 443-270. ]
• Daehyun HAHM [ Kyung Hee University, Seoul, 130-701. ]
• Seokyun JUNG [ Korea Food Research Institute, Seongnam, 463-746. ]
• Inwook CHOI [ Korea Food Research Institute, Seongnam, 463-746. ]
• Yongkon PARK [ Korea Food Research Institute, Seongnam, 463-746. ]
• Yoonsook KIM [ Korea Food Research Institute, Seongnam, 463-746. ]
• Heedon CHOI [ Korea Food Research Institute, Seongnam, 463-746. ]
• Jeong-Jun HAN [ Doosan Corporation Glonet BU, Suwon, 443-270. ]

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간행물

표지보기 관심저널 등록

• 간행물명

  한국생물공학회 학술대회

• 간기

  반년간

• 수록기간

  1985~2013

• 십진분류

  KDC 476 DDC 576