In experiments on 27 albino male rats in the initial period of sublimate nephropathy before development of olyguria it was determined the distress of glomerular-tubular balance which characterized by the news positive correlation dependences between relative reabsorption of water and glomerular filtration rate, absolute, proximal reabsorption sodium ions. That can be explained by HgCl2 ability to decrease production of aquaporin 1 in proximal tubule.
