产品
编 号:F336238
分子式:C18H25N3O2
分子量:315.41
产品类型
结构图
CAS No: 361442-04-8
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生物活性:
Saxagliptin (BMS-477118) is a potent, selective, reversible, competitive and orally active dipeptidyl peptidase-4 (DPP-4) (Ki = 0.6-1.3 nM) inhibitor. Saxagliptin has the peotential for type 2 diabetes mellitus research.
体内研究:
Saxagliptin (1 mg/kg; for 12 weeks) treatment in high-fat diet/streptozotocin-induced diabetic rats, significant improvement in pancreas insulin secretion capacity evaluated by hyperglycemia clamp and increased β-cell to α-cell areas ratio are observed.Saxagliptin dose-dependently inhibits plasma DPP-4 activity in Han-Wistar rats, by ~70% at 7 hours postdose with 1 mg/kg and by ~90% at 7 hours postdose with 10 mg/kg. At 24 hours postdose, ~20% and 70% inhibition, respectively, remained.
体外研究:
Saxagliptin (100?nM; 48 hours; INS-1 832/13 cells) treatment significantly induceS β-cell proliferation.Saxagliptin (100?nM; 48 hours; INS-1 832/13 cells) treatment increases the p-AKT and active β-catenin protein levels, paralleled with the increase of c-myc and cyclin D1 protein expression.Saxagliptin acts by preventing the degradation of glucagon-like peptide-1 and hence increases secretion of insulin and decreases secretion of glucagon.