摘要
二肽基肽酶-Ⅳ抑制剂是治疗2型糖尿病的新药,能显著增强胰高血糖素样肽-1的活性,而且新近研究发现,它可能通过调节脂肪组织中神经肽Y的抗亲脂作用而影响脂肪组织代谢。该药物在降低血糖水平的同时可以保护胰岛β细胞,与吡格列酮、二甲双胍、罗格列酮等联用时,降低空腹血糖和糖化血红蛋白A1c的作用更强,而低血糖、体重增加等不良反应发生率更低。因此,对该药物治疗作用的深入研究必将成为热点。
Inhibitors of dipeptidyl peptidase-iv (DPP-Ⅳ) provide a new strategy for the treatment of type 2 diabetes. It significantly enhances activity of glueagon-like peptide-1 ( GLP-1 ) , and might impact anabolism of fatty tissue through adjusting the antilipotropism of neuropeptide Y (NPY) in the fatty tissue. It can protect β cell mass by reducing the level of blood glucose. Combining with pioglitazone, metformin and rosiglitazone respectively, DPP-Ⅳ inhibitors decrease blood glucose and HbA1 c better without inducing hypoglycaemia or weight gain. As a result,further research of its therapeutical effect will be a hot spot.
出处
《国际内分泌代谢杂志》
2009年第1期32-35,共4页
International Journal of Endocrinology and Metabolism
基金
国家自然科学基金资助项目(30771038,30570744,30370670)