[Role of the monoaminergic system in the transmission of the effect of androgens on neurons of separate limbic structures of the rat brain].
By means of the histochemical method intensity of monoamines fluorescence has been studied in 3-, 5-, 7-, 10-, 20-, 30- and 60-day-old intact and neonatally androgenized female rats. The neonatal androgenization increases fluorescent intensity of monoamines in the neuropil of the adjoining nucleus of the septum, of the nucleus in the terminal stripe bed and the caudate nucleus. This is especially evident on the 3d, 7th and 30th days. On the 5th day of the postnatal life the difference in fluorescent intensity of monoamines in the brain of control and test animals is statistically insignificant. Possible mechanisms responsible for the fluorescent intensity of monoamines and the role of the latter in transmitting the sex hormones effect to the neurons of the forebrain structures investigated are discussed.
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D000375:Aging / Q000502:physiology; D000728:Androgens / Q000502:physiology*; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D015306:Biogenic Monoamines / Q000502:physiology*; D005260:Female; D008032:Limbic System / Q000502:physiology*; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000502:physiology*; D051381:Rats
D000728:Androgens; D015306:Biogenic Monoamines
Rol' monoaminergicheskoĭ sistemy v peredache vliianiĭ androgenov na neĭrony otdel'nykh limbicheskikh struktur golovnogo mozga krys.