Pituitary hormones in brain: where, how, and why?
Peptide and protein hormones usually considered as being of pituitary origin have been detected within the central nervous system by means of radioimmunoassay, bioassay, and immunocytochemical techniques. Intracerebral administration of some of these hormones or fragments thereof elicit behavioral responses, suggesting that they may have a physiological role similar to that described for other peptidergic neurotransmitter or neuromodulator substances. Evidence available for some of these hormones indicates that they are synthesized within the central nervous system and that their regulation may differ from that of their pituitary counterparts.
D000324:Adrenocorticotropic Hormone / Q000502:physiology; D000818:Animals; D001681:Biological Assay; D001921:Brain / Q000502:physiology*; D001923:Brain Chemistry; D004723:Endorphins / Q000502:physiology; D013006:Growth Hormone / Q000502:physiology; D007118:Immunoassay; D009074:Melanocyte-Stimulating Hormones / Q000502:physiology; D010907:Pituitary Hormones / Q000032:analysis / Q000502:physiology*; D011863:Radioimmunoassay; D013972:Thyrotropin / Q000502:physiology
D004723:Endorphins; D010907:Pituitary Hormones; D000324:Adrenocorticotropic Hormone; D013972:Thyrotropin; D013006:Growth Hormone; D009074:Melanocyte-Stimulating Hormones