메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
정유라 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 신정민 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 김창현 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 김수일 (Department of Anatomy Chungnam National University Hospital Chungnam National University School of) 김창덕 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 서영준 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 이증훈 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 임명 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 이영 (Department of Dermatology Chungnam National University Hospital Chungnam National University School) 이영호 (Department of Anatomy Chungnam National University Hospital Chungnam National University School of)
저널정보
대한피부과학회 Annals of Dermatology Annals of Dermatology 제33권 제6호
발행연도
2021.12
수록면
541 - 548 (8page)
DOI
10.5021/ad.2021.33.6.541

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Background: Sebocytes are the main cells involved in the pathogenesis of acne by producing lipids and inflammatory cytokines. Although palmitic acid (PA) has been suggested to induce an inflammatory reaction, its effect on sebocytes remains to be elucidated. Objective: In the present study, we investigated whether PA promotes inflammasome-mediat- ed inflammation of sebocytes both and . Methods: We intradermally injected PA into the mice ears. And, we treated cultured human sebocytes with PA. Inflammasome-mediated inflammation was verified by immunohisto- chemistry, Western blot and ELISA. Results: PA-treated mice developed an inflammatory response associated with increased in- terleukin (IL)-1β expression in the sebaceous glands. When PA was added to cultured human sebocytes, caspase-1 activation and IL-1β secretion were significantly enhanced. In addition, NLRP3 knockdown attenuated IL-1β production by sebocytes stimulated with PA. PA-medi- ated inflammasome activation required reactive oxygen species. Conclusion: These findings indicate that PA activates the NLRP3 inflammasome before in- duction of an inflammatory response in sebocytes. Thus, PA may play a role in the inflamma- tion of acne.

목차

등록된 정보가 없습니다.

참고문헌 (28)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0