ABSTRACT
Metformin is one of the commonly used hypoglycemic drugs in clinical practice. In addition to hypoglycemia, there are a variety of medical biological values that have been constantly discovered and attracted much attention. In recent years, studies have shown that metformin through activation of AMPK inhibition of sterols regulating element binding protein 1 (SREBP-1) reduce lipid synthesis, in the treatment of liver steatosis, improve insulin sensitivity, prevention Metformin is one of the commonly used hypoglycemic drugs in clinical practice. In addition to hypoglycemia, there are a variety of medical biological values that have been constantly discovered and attracted much attention. In recent years, studies have shown that metformin through activation of AMPK inhibition of sterols regulating element binding protein 1 (SREBP-1) reduce lipid synthesis, in the treatment of liver steatosis, improve insulin sensitivity, prevention of atherosclerosis and cardiovascular dysfunction, tumor, polycystic ovary syndrome and adjuvant therapy of COVID-19 aspects play a role. Therefore, this article reviews the possible mechanism and clinical application of metformin in regulating glucose and lipid metabolism by inhibiting SREBP-1 through activating AMPK.