中国中医药信息杂志
中國中醫藥信息雜誌
중국중의약신식잡지
Chinese Journal of Information on Traditional Chinese Medicine
2015年
11期
54-57
,共4页
何泽云%何雅琴%廖春来%彭亚军%李旭华%熊志胜%旷丽君
何澤雲%何雅琴%廖春來%彭亞軍%李旭華%熊誌勝%曠麗君
하택운%하아금%료춘래%팽아군%리욱화%웅지성%광려군
六味地黄汤%IgA肾病%转化生长因子-β1%补体调节蛋白CR1%大鼠
六味地黃湯%IgA腎病%轉化生長因子-β1%補體調節蛋白CR1%大鼠
륙미지황탕%IgA신병%전화생장인자-β1%보체조절단백CR1%대서
Liuwei Dihuang Decoction%IgA nephropathy%TGF-β1%complement regulatory protein%rats
目的 观察六味地黄汤对IgA肾病模型大鼠转化生长因子-β1(TGF-β1)和补体调节蛋白CR1表达的影响,并探讨其作用机制.方法 40只SD大鼠适应性喂养1周,按完全随机方法分为正常组、模型组、雷公藤组、六味地黄汤组.采用复合方法建立IgA肾病模型,成模后各给药组给予相应药物灌胃,连续4周.检测各组大鼠尿常规、尿红细胞计数和24 h尿蛋白,取血检测肌酐、尿素氮、血清总蛋白、血清白蛋白,取肾组织HE、Masson染色观察大鼠肾脏病理结构,免疫组化检测大鼠肾脏组织TGF-β1和CR1的表达.结果 与模型组比较,六味地黄汤组模型大鼠蛋白尿、血尿及肾脏纤维化减轻(P<0.05),TGF-β1表达下降、CR1表达上调(P<0.05).结论 六味地黄汤可能通过降低TGF-β1的生成,促进CR1的表达,延缓IgA肾病模型大鼠肾脏纤维化.
目的 觀察六味地黃湯對IgA腎病模型大鼠轉化生長因子-β1(TGF-β1)和補體調節蛋白CR1錶達的影響,併探討其作用機製.方法 40隻SD大鼠適應性餵養1週,按完全隨機方法分為正常組、模型組、雷公籐組、六味地黃湯組.採用複閤方法建立IgA腎病模型,成模後各給藥組給予相應藥物灌胃,連續4週.檢測各組大鼠尿常規、尿紅細胞計數和24 h尿蛋白,取血檢測肌酐、尿素氮、血清總蛋白、血清白蛋白,取腎組織HE、Masson染色觀察大鼠腎髒病理結構,免疫組化檢測大鼠腎髒組織TGF-β1和CR1的錶達.結果 與模型組比較,六味地黃湯組模型大鼠蛋白尿、血尿及腎髒纖維化減輕(P<0.05),TGF-β1錶達下降、CR1錶達上調(P<0.05).結論 六味地黃湯可能通過降低TGF-β1的生成,促進CR1的錶達,延緩IgA腎病模型大鼠腎髒纖維化.
목적 관찰륙미지황탕대IgA신병모형대서전화생장인자-β1(TGF-β1)화보체조절단백CR1표체적영향,병탐토기작용궤제.방법 40지SD대서괄응성위양1주,안완전수궤방법분위정상조、모형조、뢰공등조、륙미지황탕조.채용복합방법건립IgA신병모형,성모후각급약조급여상응약물관위,련속4주.검측각조대서뇨상규、뇨홍세포계수화24 h뇨단백,취혈검측기항、뇨소담、혈청총단백、혈청백단백,취신조직HE、Masson염색관찰대서신장병리결구,면역조화검측대서신장조직TGF-β1화CR1적표체.결과 여모형조비교,륙미지황탕조모형대서단백뇨、혈뇨급신장섬유화감경(P<0.05),TGF-β1표체하강、CR1표체상조(P<0.05).결론 륙미지황탕가능통과강저TGF-β1적생성,촉진CR1적표체,연완IgA신병모형대서신장섬유화.
Objective To discuss the effects of Liuwei Dihuang Decoction on expressions of TGF-β1 and complement regulatory protein CR1 of the renal on IgA nephropathy rats.Methods Forty SD rats were randomized into normal group, model group, tripterygium glycosides group and Liuwei Dihuang Decoction group after adaptive feeding for one week. Complex method was used to establish IgA nephropathy model. All administration groups were given relevant medicine for gavage for 4 weeks;urine routine, the number of urine erythrocyte and 24 h urine protein were detected;creatinine, urea nitrogen, total serum protein and serum alburin were detected from blood;the renal pathological changes were observed under light microscope by HE and Masson staining;the expressions of TGF-β1 and CR1 were detected by immunohistochemistry.Results Compared with model group,Liuwei Dihuang Decoction could significantly decrease the proteinuria and hematuria levels and renal fibrosis changes of IgA nephropathy model rats, reduce the expression of TGF-β1, and raise the expression of CR1 (P<0.05).Conclusion Liuwei Dihuang Decoction can delay the renal fibrosis in IgA nephropathy rats through reducing the degree of TGF-β1 and promoting the expression of CR1.