Hepatic Beta-Oxidation Pathway Enzymes (N/A)

Hepatic beta-oxidation pathway enzymes are a group of proteins located in the mitochondria and peroxisomes of liver cells that catalyze the breakdown of fatty acids. These enzymes are essential for energy production, particularly during fasting or periods of high-fat intake, and play a critical role in maintaining lipid homeostasis. Key enzymes include acyl-CoA dehydrogenases, enoyl-CoA hydratases, hydroxyacyl-CoA dehydrogenases, ketoacyl-CoA thiolases (in mitochondria), acyl-coenzyme A oxidase (ACOX1), multifunctional protein (EHHADH/MFP1), and carnitine palmitoyltransferase I (CPT I). Deficiencies in these enzymes can lead to various metabolic disorders characterized by impaired energy production and lipid accumulation.

Other names

Fatty acid beta-oxidation enzymes (liver)Hepatic mitochondrial beta-oxidation enzymesHepatic peroxisomal beta-oxidation enzymes

Inhibition or activation of specific enzymes within the beta-oxidation pathway to modulate fatty acid metabolism. For example, some drugs may inhibit CPT1 to reduce fatty acid entry into mitochondria.