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

이용수

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

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
Background and Objectives The representative mucin genes in the human airway areMUC5AC and MUC5B, which are regulated by several inflammatory and anti-inflammatorysubstances. Triptolide (TPL), udenafil, betulinic acid, changkil saponin, and glucosteroid aresome of the many anti-inflammatory substances that exist. TPL is a diterpenoid compound fromthe thunder god vine, which is used in traditional Chinese medicine for treatment of immuneinflammatory diseases, such as rheumatoid arthritis, systemic lupus erythematosus, nephritisand asthma. However, the effects of TPL on mucin expression of human airway epithelial cellshave yet to be reported. Hence, this study investigated the effect of TPL on lipopolysaccharide(LPS)-induced MUC5AC and MUC5B expression in human airway epithelial cells. Subjects and Method The NCI-H292 cells and the primary cultures of human nasal epithelialcells were used to investigate the effects of TPL on LPS-induced MUC5AC and MUC5B expressionusing real-time polymerase chain reaction, enzyme immunoassay, and Western blot. Results TPL significantly decreased the LPS-induced MUC5AC and MUC5B mRNA expressionand protein production. TPL also significantly decreased the nuclear factor-kappa B(NF-kB) phosphorylation. Conclusion These results suggest that TPL down regulates MUC5AC and MUC5B expressionvia inhibition of NF-kB activation in human airway epithelial cells. This study may provideimportant information about the biological role of triptolide on mucus-secretion in airwayinflammatory diseases and the development of novel therapeutic agents for controlling suchdiseases.

목차

등록된 정보가 없습니다.

참고문헌 (22)

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