HDAC6 Regulates Mitochondrial Transport in Hippocampal Neurons

Abstract

This study demonstrates that HDAC6 plays an important role in the modulation of mitochondrial transport. The link between HDAC6 and GSK3beta, established here, has important implications for our understanding of neurodegenerative disorders. In particular, abnormal mitochondrial transport, which has been observed in such disorders as Alzheimer's disease and Parkinson's disease, could result from the misregulation of HDAC6 by GSK3beta. HDAC6 may therefore constitute an attractive target in the treatment of these disorders.