ARIA is heavily expressed in rat peripheral auditory and vestibular ganglia.
The ARIA (acetylcholine receptor inducing activity) polypeptide is a member of the neuregulin gene family. It was originally purified on the basis of its ability to induce skeletal muscle nicotinic acetylcholine receptors (nAChRs). ARIA mRNA is expressed in ventral horn motor neurons and brain cholinergic neurons. We report here that ARIA mRNA is heavily expressed in the embryonic, developing, and adult peripheral auditory and vestibular ganglia, the spiral ganglion and Scarpa's ganglion. Neither ganglion is cholinergic, but both express mRNAs for nicotinic and muscarinic receptors. The expression of ARIA in these ganglia may be related to the regulation of cholinergic receptors or a more general role for ARIA in growth and development.[1]References
- ARIA is heavily expressed in rat peripheral auditory and vestibular ganglia. Morley, B.J. Brain Res. Mol. Brain Res. (1998) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
