Abstract:
:Localization of 5-hydroxytryptamine immunoreactivity was studied in the rat coeliac-superior mesenteric ganglion complex and in the porcine superior and inferior mesenteric ganglia by the indirect immunofluorescence technique. In normal rats, only 5-hydroxytryptamine immunoreactive SIF cells were seen in the coeliac-superior mesenteric ganglion complex. In the rats, pretreated with a 5-hydroxytryptamine precursor, L-tryptophan, and with a monoamine oxidase inhibitor, nialamide, a large number of 5-hydroxytryptamine-immunoreactive nerve fiber terminals were detected. In normal porcine superior and inferior mesenteric ganglia, intense 5-hydroxytryptamine immunoreactivity was found in numerous nerve fibers which were located around tyrosine hydroxylase-immunoreactive principal neurons. The origin and function of these fibers are discussed.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Karhula T,Soinila S,Lakomy M,Majewski M,Kaleczyk J,Häppölä Odoi
10.1016/0304-3940(95)11733-dsubject
Has Abstractpub_date
1995-07-14 00:00:00pages
85-8issue
1-2eissn
0304-3940issn
1872-7972pii
0304-3940(95)11733-Djournal_volume
194pub_type
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