NDUFB10 Activators

NDUFB10, or NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10, is a protein that is encoded by the NDUFB10 gene in humans. It is an accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), which is the largest of the five complexes of the electron transport chain. Complex I plays a pivotal role in cellular energy production, catalyzing the transfer of electrons from NADH to ubiquinone and contributing to the generation of a proton gradient across the mitochondrial inner membrane, which is used to produce ATP through oxidative phosphorylation.

NDUFB10, although not directly involved in the catalytic reaction of electron transfer, is essential for the assembly and stability of Complex I. It helps maintain the integrity and correct conformation of the complex, ensuring efficient electron transport and ATP synthesis. Mutations in NDUFB10 or dysregulation of its expression can affect the function of Complex I and have been associated with mitochondrial diseases, which are a group of disorders caused by dysfunctional mitochondria.The expression of NDUFB10 is regulated by the cellular demand for energy and can be influenced by various physiological and pathological conditions that affect mitochondrial function. As a part of the intricate network of proteins that maintain the mitochondrial electron transport chain, NDUFB10 is crucial for the bioenergetic metabolism of the cell, supporting processes from basal metabolic rates to high-energy-demand activities.