Effects of Allicin on myocardial fibrosis and TLR4/NF-κB pathway / 中国免疫学杂志
Chinese Journal of Immunology
;
(12): 500-503,508, 2016.
Artigo
em Chinês
| WPRIM
| ID: wpr-603346
ABSTRACT
Objective:
To observe the effect of Allicin in cardial fibroblasts (CFs) proliferation and Collagen secretion,and to explore its role on TLR4/NF-κB signal pathway.Methods:
CFs of neonatal Wistar rats were isolated and cultured ,then was stimulated with AngⅡ.CFs proliferation was measured by thiazolyl blue ( MTT) assay.The expression of collagenⅠ,collagenⅢ was measured by ELISA.mRNA expression of TLR4 and NF-κB were detected by reverse transcription-polymerase chain reaction ,protein expression of TLR4 and NF-κB were detected with Western blot.Results:
Allicin could reduced MTT value of cardial fibroblasts ( P<0.01 ) , and inhibited expression of collagenⅠ,collagenⅢ(P<0.01),which in a dose-dependent manner.Allicin could reduced mRNA expression of TLR4 and NF-κB and protein expression of TLR 4 and NF-κB in CF induced by Ang Ⅱ ( all P<0.01 ) .Conclusion:
Allicin can inhibit Myocardial fibrosis ,which mechanism is possible by inhibiting TLR 4/NF-κB signal pathway.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Immunology
Ano de publicação:
2016
Tipo de documento:
Artigo
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