| Literature DB >> 1851216 |
G V Ronnett1, L D Hester, S H Snyder.
Abstract
We have prepared primary cultures of purified neonatal rat olfactory neurons. Dissociated olfactory epithelial cells are maintained in modified Eagle's medium with D-valine, cytosine arabinoside, and NGF. NGF is required for neuronal survival. Immunohistochemical staining is positive for the neuronal markers vimentin, olfactory marker protein, and neuron-specific enolase, but negative for the glial markers, glial fibrillary acidic protein, and S-100 protein. Physiologic concentrations of odorants stimulate cAMP accumulation in the cells. Because of their morphology, biochemical composition, and responsiveness to odorants, these cells should enhance olfactory investigations.Entities:
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Year: 1991 PMID: 1851216 PMCID: PMC6575313
Source DB: PubMed Journal: J Neurosci ISSN: 0270-6474 Impact factor: 6.167