Localization of methionine-enkaphalin, substance P, and somatostatin immunoreactivities in the main olfactory bulb of the hamster

B. J. Davis, Gail D Burd, F. Macrides

Research output: Contribution to journalArticle

87 Citations (Scopus)

Abstract

Methionine-enkephalin, substance P, and somatostatin immunoreactivities are associated with different classes of neurons in the main olfactory bulb of the hamster. In the glomerular layer, methionine-enkephalin immunoreactivity is observed in the somata and dendrites of periglomerular cells whereas substance P immunoreactivity is present in the somata and dendrites of external tufted cells. Substance P immunoreactivity may also be present in the superficial short axon cells. In the deeper layers, methionine-enkaphalin immunoreactivity is observed in a mixed population of neurons which appear to be primarily granule cells, whereas somatostatin immunoreactivity is present only in deep short axon cells. Methionine-enkephalin-, substance P-, and somatostatin-positive fibers of central origin are also observed in the main olfactory bulb.

Original languageEnglish (US)
Pages (from-to)377-383
Number of pages7
JournalJournal of Comparative Neurology
Volume204
Issue number4
StatePublished - 1982
Externally publishedYes

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Olfactory Bulb
Substance P
Somatostatin
Cricetinae
Methionine
Methionine Enkephalin
Carisoprodol
Dendrites
Axons
Neurons
Somatostatin-Secreting Cells
Population

ASJC Scopus subject areas

  • Neuroscience(all)

Cite this

Localization of methionine-enkaphalin, substance P, and somatostatin immunoreactivities in the main olfactory bulb of the hamster. / Davis, B. J.; Burd, Gail D; Macrides, F.

In: Journal of Comparative Neurology, Vol. 204, No. 4, 1982, p. 377-383.

Research output: Contribution to journalArticle

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