TRK-fused Gene Protein Localization Is Prominent in Serotonergic and Noradrenergic Cell Groups, and Some Lower Motor Neurons in the Corticospinal Tract of the Rat Brainstem.

ABSTRACT: The TRK-fused gene (TFG) is reported to be involved in the regulation of cell size, apoptosis, cell growth, ER-Golgi protein secretion, NF-κβ pathway signaling, the ubiquitin-proteasome system, and pancreatic β-cell mass and function. TFG mutations were reported in some neurodegenerative diseases affecting sensory and motor functions. However, the function of TFG in the nervous system and how TFG mutations lead to neurodegeneration remain unclear. In this study, we employed double immunohistochemistry to investigate the details of TFG localization patterns in monoaminergic and cholinergic neurons in the brainstem. Intense TFG immunoreactivity was observed in the dorsal raphe nucleus, the locus coeruleus, and the ventral horn of the spinal cord. TFG immunoreactiv

SUBMITTER: Takeuchi S 

PROVIDER: S-EPMC6066645 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature