Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034002555> ?p ?o ?g. }
- W2034002555 endingPage "62" @default.
- W2034002555 startingPage "55" @default.
- W2034002555 abstract "본 연구에서는 홍화자 추출물이 항염증에 대한 실험연구가 이루어져 있지 않은 것에 착안하여 LPS에 의해 활성화된 대식세포로부터 유도되는 염증반응에 대한 억제효과를 조사하였다. 홍화자 추출물을 이용하여 피부 염증에 대하여 연구를 하였다. 산화질소와 cytokine의 생산은 면역세포의 대표적인 염증인자이다. 세포는 LPS 처리 후 한 시간 뒤에 홍화자 추출물을 처리를 하였다. 세포 독성이 나타나지 않는 농도인 5, 10, 25 및 50 <TEX>${mu}g/ml$</TEX>를 사용하였다. 홍화자의 에틸아세테이트 분획물은 NO, <TEX>$PGE_2$</TEX>, TNF-<TEX>${alpha}$</TEX>, IL-<TEX>$1{beta}$</TEX>, IL-6, iNOS, COX-2의 생성을 저해 시켰다. <TEX>$PGE_2$</TEX>는 50 <TEX>${mu}g/ml$</TEX>의 농도에서 60%에 가까운 저해율을 나타내었다. iNOS와 COX-2 역시 <TEX>${mu}g/ml$</TEX>의 농도에서 각각 54%, 65%가 저해가 되었다. 게다가 홍화자 에틸아세테이트 분획물은 염증성 사이토카인인 TNF-<TEX>${alpha}$</TEX>, IL-<TEX>$1{beta}$</TEX>, IL-6의 생성을 감소 시켰다. 이러한 결과로 홍화자 추출물은 염증 예방과 치료에 효과적임을 확인 할 수 있었다. The objective of this study was to evaluate the anti-inflammation effect of extract of Carthamus tinctorious seed, on skin obtained from Gyeong buk, Korea. Regulatory mechanisms of cytokines and nitric oxide (NO) involved in immunological activity of Raw 264.7 cells. Tested cells were pretreated with 70% ethanol extracted of Carthamus tinctorious seed and further cultured for an appropriated time after the addition of lipopolyssacharide (LPS). During the entire experimental period, 5, 10, 25 and 50 <TEX>${mu}g/ml$</TEX> of Carthamus tinctorious seed showed no cytotoxicity. In these concentrations, ethyl acetate layer of ethanol extracted Carthamus tinctorius seed (CT-E/E) inhibited the production of NO and prostaglandin <TEX>$E_2$</TEX> (<TEX>$PGE_2$</TEX>), tumor necorsis factor-a (TNF-<TEX>${alpha}$</TEX>), interleukin-<TEX>$1{beta}$</TEX> (IL-<TEX>$1{beta}$</TEX>), interleukin-6 (IL-6) expression of inducible NO synthase (iNOS), cyclooxygenase-2 (COX-2). At a 50 <TEX>${mu}g/ml$</TEX> level of CT-E/E, <TEX>$PGE_2$</TEX>, iNOS and COX-2 inhibition activity were shown 60%, 38%, and 42%, respectively. In addition, CT-E/E reduced the release of inflammatory cytokines including TNF-<TEX>${alpha}$</TEX>, IL-<TEX>$1{beta}$</TEX> and IL-6. These results suggest that Carthamus tinctorious seed extracts may be a potential anti-inflammatory therapeutic agent due to the significant effects on inflammatory factors." @default.
- W2034002555 created "2016-06-24" @default.
- W2034002555 creator A5005511832 @default.
- W2034002555 creator A5060489738 @default.
- W2034002555 creator A5071783888 @default.
- W2034002555 date "2013-01-30" @default.
- W2034002555 modified "2023-09-27" @default.
- W2034002555 title "Anti-Inflammatory Activity of Carthamus tinctorious Seed Extracts in Raw 264.7 cells" @default.
- W2034002555 cites W1561747056 @default.
- W2034002555 cites W1834041853 @default.
- W2034002555 cites W1967858714 @default.
- W2034002555 cites W1976173653 @default.
- W2034002555 cites W1989439591 @default.
- W2034002555 cites W1997364548 @default.
- W2034002555 cites W2000640550 @default.
- W2034002555 cites W2001580765 @default.
- W2034002555 cites W2013023382 @default.
- W2034002555 cites W2033349238 @default.
- W2034002555 cites W2057345517 @default.
- W2034002555 cites W2083748640 @default.
- W2034002555 cites W2087991196 @default.
- W2034002555 cites W2089204392 @default.
- W2034002555 cites W2101363646 @default.
- W2034002555 cites W2111686847 @default.
- W2034002555 cites W2114298357 @default.
- W2034002555 cites W2124552117 @default.
- W2034002555 cites W2126778664 @default.
- W2034002555 cites W2136595794 @default.
- W2034002555 cites W2158686638 @default.
- W2034002555 cites W2174322658 @default.
- W2034002555 cites W4244896641 @default.
- W2034002555 doi "https://doi.org/10.5352/jls.2013.23.1.55" @default.
- W2034002555 hasPublicationYear "2013" @default.
- W2034002555 type Work @default.
- W2034002555 sameAs 2034002555 @default.
- W2034002555 citedByCount "21" @default.
- W2034002555 countsByYear W20340025552013 @default.
- W2034002555 countsByYear W20340025552014 @default.
- W2034002555 countsByYear W20340025552015 @default.
- W2034002555 countsByYear W20340025552016 @default.
- W2034002555 countsByYear W20340025552017 @default.
- W2034002555 countsByYear W20340025552018 @default.
- W2034002555 countsByYear W20340025552020 @default.
- W2034002555 countsByYear W20340025552021 @default.
- W2034002555 countsByYear W20340025552022 @default.
- W2034002555 countsByYear W20340025552023 @default.
- W2034002555 crossrefType "journal-article" @default.
- W2034002555 hasAuthorship W2034002555A5005511832 @default.
- W2034002555 hasAuthorship W2034002555A5060489738 @default.
- W2034002555 hasAuthorship W2034002555A5071783888 @default.
- W2034002555 hasBestOaLocation W20340025551 @default.
- W2034002555 hasConcept C126322002 @default.
- W2034002555 hasConcept C134018914 @default.
- W2034002555 hasConcept C164027704 @default.
- W2034002555 hasConcept C17991360 @default.
- W2034002555 hasConcept C181199279 @default.
- W2034002555 hasConcept C185592680 @default.
- W2034002555 hasConcept C2776914184 @default.
- W2034002555 hasConcept C2777198256 @default.
- W2034002555 hasConcept C2777622882 @default.
- W2034002555 hasConcept C2778690821 @default.
- W2034002555 hasConcept C2779689624 @default.
- W2034002555 hasConcept C2781451173 @default.
- W2034002555 hasConcept C519581460 @default.
- W2034002555 hasConcept C55493867 @default.
- W2034002555 hasConcept C556039675 @default.
- W2034002555 hasConcept C71924100 @default.
- W2034002555 hasConcept C74172505 @default.
- W2034002555 hasConcept C98274493 @default.
- W2034002555 hasConceptScore W2034002555C126322002 @default.
- W2034002555 hasConceptScore W2034002555C134018914 @default.
- W2034002555 hasConceptScore W2034002555C164027704 @default.
- W2034002555 hasConceptScore W2034002555C17991360 @default.
- W2034002555 hasConceptScore W2034002555C181199279 @default.
- W2034002555 hasConceptScore W2034002555C185592680 @default.
- W2034002555 hasConceptScore W2034002555C2776914184 @default.
- W2034002555 hasConceptScore W2034002555C2777198256 @default.
- W2034002555 hasConceptScore W2034002555C2777622882 @default.
- W2034002555 hasConceptScore W2034002555C2778690821 @default.
- W2034002555 hasConceptScore W2034002555C2779689624 @default.
- W2034002555 hasConceptScore W2034002555C2781451173 @default.
- W2034002555 hasConceptScore W2034002555C519581460 @default.
- W2034002555 hasConceptScore W2034002555C55493867 @default.
- W2034002555 hasConceptScore W2034002555C556039675 @default.
- W2034002555 hasConceptScore W2034002555C71924100 @default.
- W2034002555 hasConceptScore W2034002555C74172505 @default.
- W2034002555 hasConceptScore W2034002555C98274493 @default.
- W2034002555 hasIssue "1" @default.
- W2034002555 hasLocation W20340025551 @default.
- W2034002555 hasOpenAccess W2034002555 @default.
- W2034002555 hasPrimaryLocation W20340025551 @default.
- W2034002555 hasRelatedWork W1974977294 @default.
- W2034002555 hasRelatedWork W1979081200 @default.
- W2034002555 hasRelatedWork W1990842025 @default.
- W2034002555 hasRelatedWork W2017190490 @default.
- W2034002555 hasRelatedWork W2018697129 @default.
- W2034002555 hasRelatedWork W2054891377 @default.
- W2034002555 hasRelatedWork W2058026824 @default.