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Regulation of glucose and lipid metabolism in health and disease
Ist Teil von
Science China. Life sciences, 2019-11, Vol.62 (11), p.1420-1458
Ort / Verlag
Beijing: Science China Press
Erscheinungsjahr
2019
Quelle
MEDLINE
Beschreibungen/Notizen
Glucose and fatty acids are the major sources of energy for human body. Cholesterol, the most abundant sterol in mammals, is a key component of cell membranes although it does not generate ATP. The metabolisms of glucose, fatty acids and cholesterol are often intertwined and regulated. For example, glucose can be converted to fatty acids and cholesterol through
de novo
lipid biosynthesis pathways. Excessive lipids are secreted in lipoproteins or stored in lipid droplets. The metabolites of glucose and lipids are dynamically transported intercellularly and intracellularly, and then converted to other molecules in specific compartments. The disorders of glucose and lipid metabolism result in severe diseases including cardiovascular disease, diabetes and fatty liver. This review summarizes the major metabolic aspects of glucose and lipid, and their regulations in the context of physiology and diseases.