The efficacy research of tacrolimu and sirolimus sequential therapy according to the cell cycle in the Adriamycin-induced nephropathy rats
WANG Chen-dan
LI Rong-shan
QIAO Xi
WANG Chen
LI Jing
BAI Bo
Abstract：Objective To assess the therapeutic effects of the sequential thempy regimens according to the theory of cell cycle in adriamycin-induced nephrooathy(AIN)rats.Methods AIN model rats were randomly divided into three groups:control group(n=8),AIN model group(n=8)and treated group(n=8).The level of24hour urinary protein,serum total protein(TP),albumin(ALB),cholesterin(Chol),triglyeride(TG),serum urea nitrogen(BUN),serum creatinine(Scr)were measured.The expression of Nephrin and Podocin were analyzed by 11.12),(355.76±14.10)and(338.92±15.87)mg]were obviously higher than control group[respectively (12.18±1.38),(12.98±2.07)and(13.56±2.70)mg].The level of24 hour urinary protein in model group at 8th and 12 th week[respectively(160.64±13.72)and(126.30±14.65)mg]was obviously lower than model group(P<0.05).The levels of TP and ALB in treatment group were significantly higher in AIN model group,and westemblot indicated the expression of CTGF in treatment group was higher than that in AIN model group(P<0.05).Conclusions The sequential combined regimens can improve the pathological changes in Adriamycin-in-duced nephropathy rats,decrease the excretion of urinary protein,increase the levels of TP and ALB and decrease the levels of TG and Chol.It also can increase the expression of Nephrin and Podocin,and ameliorate kidney fibrosis.
Keywords：Adriamycin-induced nephropathyCell cycleSequential therapyTacrolimusSirolimus
Publication Date：2011-01-01
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)