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Immunohistochemical Localization of Galanin in Bovine Reproductive Organs
Author(s) -
ŁAkomy M.,
Kaleczyc J.,
Majewski M.,
Sienkiewicz W.
Publication year - 1995
Publication title -
anatomia, histologia, embryologia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.34
H-Index - 35
eISSN - 1439-0264
pISSN - 0340-2096
DOI - 10.1111/j.1439-0264.1995.tb00044.x
Subject(s) - oviduct , galanin , vasoactive intestinal peptide , uterus , uterine horns , vagina , immunohistochemistry , ovary , biology , endocrinology , neuropeptide , anatomy , substance p , medicine , tyrosine hydroxylase , receptor
Summary The vagina, uterus and oviduct were shown to receive galanin immunoreactive (GAL‐IR) nerve fibres, the number of which varied between particular organs. In the ovary, GAL‐IR nerves were absent. A small number of these nerves were located in the layers of the oviduct. A moderate number of GAL‐IR nerves were situated in the body and uterine horns, whereas the uterine cervix and vagina wall contained a large number of GAL‐IR nerve fibres, evenly distributed throughout particular membranes of the organs. GAL‐IR nerves were found to contain, simultaneously, either vasoactive intestinal polypeptide (VIP), substance P (SP) or Leu 5 ‐enkephalin (ENK). Many of the GAL‐IR nerves contained tyrosine hydroxylase (TH). A group of GAL‐IR nerves that did not possess immunoreactivity to VIP, SP, ENK or TH was also observed.