02/06/2026
A little about FGF14 and its involvement in SCA27B. Do not worry about references to cognition in the attached article. In SCA27B, only one isoform (b) of FGF14 is affected. FGF14b is essential for the coordinated firing of Purkinje cells/neurons in the cerebellum and is closely associated with voltage-gated sodium ion channels in the brain.
FGF14 or fibroblast growth factor 14 is an essential protein found predominantly in the brain, specifically in Purkinje cells. These brain cells are responsible for maintaining everyday functions such as Read More...