Effect of Genistein combined with cyclosporine A on CXCR3 in rejection of cardiac allograft / 中国免疫学杂志
Chinese Journal of Immunology
;
(12): 895-897,905, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-601193
ABSTRACT
Objective:
To investigate the effect of Genistein combined with cyclosporine A on chemokine receptor CXCR3 in rejection of cardiac allograft in rats.Methods:
Heterotopic cervical heart transplantation was performed from Wistar rats to SD rats by using cuff-technique.The SD rat recipients were randomly divided into 3 groups.No treatment was adopted in the acute rejection( AR) group.Rats in the cyclosporine A(CsA) group were treated with cyclosporine A after transplantion.Rats in CsA+Genistein(C+G) group were treated with Genistein combined with cyclosporine A after transplantion.All the cardiac allografts were harvested at 7th day, and made into tissue slices.The HE-staining was used to observe the pathology changes of the allograft myocardia.And the expression of CXCR3 was detected with immunehistochemistry and Western blot.Results:
The expression of CXCR3 strongly positively expressed in AR group.The degree of myocardial inflammation in C+G group and the expression of CXCR3 were much lower than the other two groups.Conclusion:
Genistein combined with cyclosporine A can significantly relieve rejection of cardiac allograft by inhibiting the ex-pression of CXCR3.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Immunology
Year:
2015
Type:
Article
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