Endocrine Abstracts

Introduction: Metformin is widely used as oral anti-hyperglycaemic agent to treat type 2 diabetes, with increasing reports of an additional, potential bone protective role.Objective: We investigated the role of AMPK in mediating the effects of metformin on the differentiation of mesenchymal stem cells (MSCs) to either osteoblasts or adipocytes.Methods: Confluent murine MSCs (C3H10T1/2) were treated with metformin (500 μM), a k...

Introduction: Insulin sensitising agents are reported to have a diverse range of effects on bone with metformin exerting positive effects and thiazolidinenediones (TZDs) exerting negative effects. 5′AMP-activated protein kinase (AMPK) plays a critical role in cellular energy homeostasis. It is widely expressed in the body and can be activated by metformin.Aim: We investigated the role of AMPK pathway in mediating the effects of metformin on the ost...