azotis oqsidis da amoniakis metabolizmSi monawile aminmJavebis cvlilebebi virTagvebis Tavis tvinSi hiperamoniemiis hipoinsulinemiis dros

 

e.zaaliSvili, n.Todua, e.CogovaZe, d.miqelaZe

 

saqarTvelos mecnierebaTa akademiis i. beritaSvilis saxelobis fiziologiis instituti, Tbilisi.

 

                                                        

 

Seswavlilia glutamatis, argininis da azotis oqsidis ganawileba Tavis tvinis sxvadasxva ubanSi Hhiperamoniemiis da hipoinsulinemiis dros. Ddadgenilia, rom amoniumis acetatis (7 mmoli/kg) intraperitoniuli Seyvanisadmi mgrZnobiare virTagvebSi izrdeba glutamatisa da azotis oqsidis raodenoba, xolo argininis raodenoba klebulobs Tavis tvinis yvela Seswavlil ubanSi (qerqi, naTxemi, hipokampi, xidi). aRmoCnda, rom streptozotociniT (50 mg/kg, intrapritoneulad) gamowveuli hipoinsulinemia ganapirobebs mxolod argininis Semcirebas. gamoTqmulia varaudi, rom hiperamoniemiiT gamowveul encefalopaTiebs gansxvavebuli paTogenuri meqanizmebi aqvT.