[Histophysiological characteristics of the structures of the subcommissural organ of the brain and the glomerular zone of the adrenal gland in changes of the water-electrolyte balance].
Experiments were conducted on 45 male rats; histophysiological characteristics of ependymocytes of the subcommissural organ (SCO) and of adrencorticocytes of the glomerular zone of the adrenal cortex (GZA) was investigated under conditions of dehydration and water loading. A marked activation of H-6-PDH, HDH, NAD-dependent alphaHPDH, and an enhancement of the H-6-PDH, NAD-diaphorase and 3betaol activity in the GZA adrencorticocytes resulted from dehydration. Water loading depressed the synthetic processes, particularly in the SCO ependymocytes. The data obtained suggest a functional interrelation between the SCO and GZA.
D000302:Adrenal Cortex / Q000166:cytology* / Q000378:metabolism; D000311:Adrenal Glands / Q000166:cytology*; D000818:Animals; D003681:Dehydration / Q000378:metabolism*; D004805:Ependyma / Q000166:cytology* / Q000378:metabolism; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism; D005958:Glucosephosphates; D005969:Glutamate Dehydrogenase / Q000378:metabolism; D005971:Glutamates; D005993:Glycerolphosphate Dehydrogenase / Q000378:metabolism; D005994:Glycerophosphates; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008297:Male; D051381:Rats; D013385:Succinate Dehydrogenase / Q000378:metabolism; D013386:Succinates; D014882:Water-Electrolyte Balance
D005958:Glucosephosphates; D005971:Glutamates; D005994:Glycerophosphates; D013386:Succinates; D005993:Glycerolphosphate Dehydrogenase; D007770:L-Lactate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D013385:Succinate Dehydrogenase; D005969:Glutamate Dehydrogenase
Gistofiziologicheskaia kharakteristika struktur subkomissural'nogo organa mozga i klubochkovoĭ zony nadpochechnika pri izmeneniiakh vodno-solevogo ravnovesiia.