Fibroblast Growth Factor Homologous Factors: New Roles in Neuronal Health and Disease.

Fibroblast growth factor homologous factors (FHFs) are a noncanonical subset of intracellular fibroblast growth factors that have been implicated in a variety of neurobiological processes and in disease. They are most prominently regulators of voltage-gated Na(+) channels (NaVs). In this review, we discuss new insights into how FHFs modulate NaVs. This is followed by a summary of a growing body of evidence that FHFs operate in much broader fashion. Finally, we highlight unknown aspects of FHF function as areas of future interest.

Duke Scholars

Author Geoffrey Stuart Pitt Medicine, Cardiology