[Effect of removal and stimulation of the superior cervical sympathetic ganglia on the activity of oxidation-reduction enzymes in the neurosecretory cells of the anterior hypothalamus in rabbits].
Experiments were conducted on rabbits. A study was made of the activity of the redox enzymes--glucose-6-phosphate dehydrogenase (G-6-PDH), lactate dehydrogenase (LDH), succinate dehydrogenase (SDH), malate dehydrogenase (MDH), NAD-and NADP-diaphorases, cytochromeoxidase (CCO), alpha-glycerophosphate dehydrogenase (alpha-GPDH) in the supraoptic and paraventricular nuclei of the hypothalamus and the posterior lobe of the hypophysis under conditions of stimulation and removal of the superior cervical sympathetic ganglia. There was revealed a correlation between the activity of the tissue respiration enzymes (SDH, MDH, NAD- and NADP-diaphorase, CCO) and the functional condition of the hypothalamo-neurohypophysial neurosecretory system. However, the enzymes of the pentose-phosphate (G-6-PDH) and glycerophosphate shunt (alpha-GPDH) and also of the anaerobic way of oxidation (LDH) reacted nonspecifically on the induced effects.
D000818:Animals; D003593:Cytoplasm / Q000201:enzymology*; D008058:Dihydrolipoamide Dehydrogenase / Q000378:metabolism; D003576:Electron Transport Complex IV / Q000378:metabolism; D005725:Ganglia, Autonomic / Q000601:surgery*; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism; D005993:Glycerolphosphate Dehydrogenase / Q000378:metabolism; D007030:Hypothalamo-Hypophyseal System / Q000166:cytology*; D007031:Hypothalamus / Q000166:cytology*; D007032:Hypothalamus, Anterior / Q000166:cytology*; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008291:Malate Dehydrogenase / Q000378:metabolism; D008297:Male; D009333:Neck / Q000294:innervation; D011817:Rabbits; D013385:Succinate Dehydrogenase / Q000378:metabolism
D005993:Glycerolphosphate Dehydrogenase; D007770:L-Lactate Dehydrogenase; D008291:Malate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D013385:Succinate Dehydrogenase; D008058:Dihydrolipoamide Dehydrogenase; D003576:Electron Transport Complex IV
Vliianie udaleniia i stimuliatsii verkhnikh sheĭnykh simpaticheskikh gangliev na aktivnost' okislitel'no-vosstanovitel'nykh fermentov v neĭrosekretornykh kletkakh perednego gipotalamusa u krolikov.