[Demonstration of a neuronal peptide system reactive with anti-CRF41 immune serum, in fresh water and marine teleosts].
CRF41 antibodies stained a peptidergic neurone system in the brain of several species of Teleost Fish. Perikarya are localized in the preoptic nucleus. Processes terminate mainly in the neurodigitations of the proadenohypophysis, close to corticotrophs. There are fewer ending in the neural lobe in contact with pars intermedia cells. CRF +/- nerve profiles and perisomatal endings were also observed in various brain areas.
D000818:Animals; D001923:Brain Chemistry; D003346:Corticotropin-Releasing Hormone / Q000032:analysis* / Q000276:immunology; D005399:Fishes / Q000502:physiology*; D005455:Fluorescent Antibody Technique; D005618:Fresh Water; D007106:Immune Sera; D009474:Neurons / Q000032:analysis*; D010455:Peptides / Q000032:analysis*; D012623:Seawater; D013045:Species Specificity; D014337:Trout / Q000502:physiology
D007106:Immune Sera; D010455:Peptides; D003346:Corticotropin-Releasing Hormone
Mise en évidence d'un système neuronal peptidergique réactif à un immun-serum anti-CRF41, chez les téléostéens dulcicoles et marins.