[Indices of hormonal regulation of water-electrolyte metabolism and reception of cyclic AMP in the kidney papilla of rats during cold adaptation].
Antidiuretic hormone plasma concentration and urine aldosterone excretion decrease during adaptation to cold in rats. At the same time diuresis and natriuresis considerably increase. Specific 3H-cAMP kidney papilla cytosol binding enhances significantly in cold adapted rats. Alterations in hormonal regulation of fluid-electrolyte metabolism may be regarded as homeostatic response aimed at stabilization of hydration level in conditions of cold hypermetabolism.
D000064:Acclimatization; D000450:Aldosterone / Q000652:urine; D000818:Animals; D003080:Cold Temperature; D004231:Diuresis; D007679:Kidney Medulla / Q000378:metabolism*; D008297:Male; D009318:Natriuresis; D051381:Rats; D011919:Rats, Inbred Strains; D011953:Receptors, Cyclic AMP / Q000378:metabolism*; D014667:Vasopressins / Q000097:blood; D014882:Water-Electrolyte Balance
D011953:Receptors, Cyclic AMP; D014667:Vasopressins; D000450:Aldosterone
Pokazateli gormonal'noĭ reguliatsii vodno-solevogo obmena i retseptsiia tsAMF v sosochke pochki krys pri adaptatsii k kholodu.