Blood glucose metabolism

"Blood glucose metabolism" refers to the dynamic set of physiological and biochemical pathways by which the body maintains blood glucose concentrations within a narrow range. This involves processes such as glucose absorption, glycolysis (breakdown of glucose for energy), gluconeogenesis (formation of glucose from non-carbohydrate sources), glycogenesis (synthesis of glycogen from glucose for storage), and glycogenolysis (breakdown of glycogen into glucose). Key organs include the liver, pancreas, skeletal muscle, and adipose tissue. The regulation of blood glucose metabolism is critical for overall metabolic health; dysregulation is central to diseases such as diabetes mellitus and metabolic syndrome[1][2][4][7]. Summary of key concepts: - The term is too broad and does not represent a specific target molecule or receptor. It encompasses many potential therapeutic targets, such as: - Insulin receptor (mediator of insulin's action) - Glucose transporters (GLUT1, GLUT2, GLUT3, GLUT4, SGLT1, SGLT2)[1] - Enzymes of glycolysis and gluconeogenesis (hexokinase, glucokinase, pyruvate kinase, etc.)[7][10] - Regulatory hormones and their receptors (insulin, glucagon, cortisol)[2][4] - Therapeutic drugs act on various targets within this system, but no drug acts on "blood glucose metabolism" per se. - Biomarkers for monitoring include laboratory measures of blood sugar and glycemic control. In summary: "Blood glucose metabolism" is a physiological system, not a discrete, structure-defined molecule or receptor target and cannot be mapped to a specific canonical target entity for structured pharmacological or molecular annotation.

Other names

Glucose metabolismGlucose homeostasisBlood sugar regulation