சுருக்கம்

Regulation of glycogen synthase in muscle and its role in Type 2 diabetes

Maximilian Kleinert, Lykke Sylow & Erik A Richter

Type 2 diabetic patients exhibit reduced insulin-stimulated glucose disposal rates along with impaired muscle glycogen synthase (GS) activity and glycogen synthesis. After a meal, muscle is an important glucose sink and a large proportion of glucose entering muscle is converted to glycogen. It is, therefore, a clinically relevant question to ask whether impaired GS activation and glycogen storage in muscle are defects responsible for reduced glucose disposal in Type 2 diabetes. This short review first provides a brief mechanistic background on regulation of GS activity and then presents evidence from human and rodentstudies to discuss the possible role of dysregulated GS in the etiology of Type 2 diabetes. We conclude that impaired GS activity and glycogen synthesis in skeletal muscle of Type 2 diabetic patients is mainly a secondary manifestation of skeletal muscle insulin resistance of glucose transport.

மறுப்பு: இந்த சுருக்கமானது செயற்கை நுண்ணறிவு கருவிகளைப் பயன்படுத்தி மொழிபெயர்க்கப்பட்டது மற்றும் இன்னும் மதிப்பாய்வு செய்யப்படவில்லை அல்லது சரிபார்க்கப்படவில்லை