BACKGROUND Diabetic nephropathy(DN),affecting half of diabetic patients and contributing significantly to end-stage kidney disease,poses a substantial medical challenge requiring dialysis or transplantation.The nuance...BACKGROUND Diabetic nephropathy(DN),affecting half of diabetic patients and contributing significantly to end-stage kidney disease,poses a substantial medical challenge requiring dialysis or transplantation.The nuanced onset and clinical progression of kidney disease in diabetes involve consistent renal function decline and persistent albuminuria.AIM To investigate Tiliroside's(Til)protective effect against diabetic nephropathy(DN)in rats under diabetic conditions.METHODS Five groups of six rats each were included in this study:Rats treated with DMSO by intraperitoneal injection as controls,those treated with STZ by intraperitoneal injection,those treated with STZ+Til(25 mg/kg body weight[bwt])or Til(50 mg/kg bwt),and those treated with anti-diabetic medication glibenclamide(600μg/kg bwt).Biochemical markers,fasting blood glucose,food intake,kidney weight,antioxidant enzymes,inflammatory and fibrotic markers,and renal injury were monitored in different groups.Molecular docking analysis was performed to identify the interactions between Til and its targeted biomarkers.RESULTS Til significantly reduced biochemical markers,fasting blood glucose,food intake,and kidney weight and elevated antioxidant enzymes in diabetic rats.It also mitigated inflammatory and fibrotic markers,lessened renal injury,and displayed inhibitory potential against crucial markers associated with DN as demonstrated by molecular docking analysis.CONCLUSION These findings suggest Til's potential as a therapeutic agent for DN treatment,highlighting its promise for future drug development.展开更多
基金the Ethical Committee of Shanxi Bethune Hospital(Approval No.YXLL-2023-222).
文摘BACKGROUND Diabetic nephropathy(DN),affecting half of diabetic patients and contributing significantly to end-stage kidney disease,poses a substantial medical challenge requiring dialysis or transplantation.The nuanced onset and clinical progression of kidney disease in diabetes involve consistent renal function decline and persistent albuminuria.AIM To investigate Tiliroside's(Til)protective effect against diabetic nephropathy(DN)in rats under diabetic conditions.METHODS Five groups of six rats each were included in this study:Rats treated with DMSO by intraperitoneal injection as controls,those treated with STZ by intraperitoneal injection,those treated with STZ+Til(25 mg/kg body weight[bwt])or Til(50 mg/kg bwt),and those treated with anti-diabetic medication glibenclamide(600μg/kg bwt).Biochemical markers,fasting blood glucose,food intake,kidney weight,antioxidant enzymes,inflammatory and fibrotic markers,and renal injury were monitored in different groups.Molecular docking analysis was performed to identify the interactions between Til and its targeted biomarkers.RESULTS Til significantly reduced biochemical markers,fasting blood glucose,food intake,and kidney weight and elevated antioxidant enzymes in diabetic rats.It also mitigated inflammatory and fibrotic markers,lessened renal injury,and displayed inhibitory potential against crucial markers associated with DN as demonstrated by molecular docking analysis.CONCLUSION These findings suggest Til's potential as a therapeutic agent for DN treatment,highlighting its promise for future drug development.
