Immunocytochemical study of Met-enkephalin-like cell bodies in the cat hypothalamus.
The distribution of methionine-enkephalin-like cell bodies in the hypothalamus of the cat was studied using an indirect immunoperoxidase technique. Previously, intraventricular or intratissular injections of colchicine were carried out. Met-enkephalin-like neurons were located in all hypothalamic nuclei. The densest clusters of immunoreactive perikarya were observed in the nucleus arcuatus, median eminence, regio praeoptica and perifornical region, whereas the nucleus supraopticus and hypothalamus anterior had the lowest density. In other hypothalamic nuclei the density of methionine-enkephalin (Met-enkephalin) cell bodies was intermediate.
Coveñas
R
R
Departamento de Citología, Facultad de Biología, Salamanca, Spain.
Burgos
C
C
Conrath
M
M
D000818:Animals; D002415:Cats; D004744:Enkephalin, Methionine / Q000032:analysis*; D007031:Hypothalamus / Q000032:analysis / Q000166:cytology*; D007150:Immunohistochemistry; D009474:Neurons / Q000032:analysis*
D004744:Enkephalin, Methionine