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
저널정보
대한한방소아과학회 대한한방소아과학회지 대한한방소아과학회지 제28권 제2호
발행연도
2014.1
수록면
23 - 39 (17page)

이용수

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

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
ObjectivesPRAL (Prunus armniaca Linne Var) is a herbal formula in Oriental Medicine, known for its anti-inflammatoryand anti-allergenic properties. However, its mechanism of action and the cellular targets have not yet been found enough. The purpose of this study is to investigate the effects of PRAL on Th2 cytokines expression in MC/9 mast cells. MethodsThe effect of PRAL was analyzed by ELISA, Real-time PCR, Western blot in MC/9 mast cells. mRNA levels ofGM-CSF, IL-4, IL-5, IL-6, IL-13, TNF-α were analyzed with Real-time PCR. Levels of IL-13, MIP-1α were measuredusing enzyme-linked immunosorbent assays (ELISA). NFAT, AP-1 and NF-κB p65 were examined by Western blot analysis. ResultsPRAL inhibited GM-CSF, IL-4, IL-5, IL-6, IL-13, TNF-α mRNA expression in a dose dependent manner. GM-CSF,IL-4, IL-5 mRNA expression were inhibited significantly in comparison to DNP-IgE control group at concentrationof 100 ㎍/㎖ and IL-6, IL-13, TNF-α mRNA expression were inhibited at concentration of 50 ㎍/㎖, 100 ㎍/㎖. PRAL also inhibited the IL-13, MIP-1α production significantly in comparison to DNP-IgE control group in adose dependent manner. IL-13 production was inhibited at a concentration of 200 ㎍/㎖, 400 ㎍/㎖ and MIP-1αwas inhibited at a concentration of 100 ㎍/㎖, 200 ㎍/㎖, 400 ㎍/㎖. Western blot analysis of transcription factors involving Th2 cytokines expression revealed prominent decrease of themast cell specific transcription factors including NFAT-1, c-Jun as well as NF-κB p65 but not NFAT-2 and c-Fos. ConclusionThese results indicate that PRAL has the effect of suppressing Th2 cytokines production in the MC/9 mast cells. These data represent that PRAL potentiates therapeutic activities to the allergic disease by regulating Th2 cytokinesin the MC/9 mast cells.

목차

등록된 정보가 없습니다.

참고문헌 (30)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0