[Methylation and carboxymethylation of rat brain calmodulin in the early stages of acute radiation injury].
The process of calmodulin carboxymethylation was found to possess an early radiosensitivity. The rate of both Ca2+dependent and ion-independent Ca2+ carboxymethylation of calmodulin decreased 60 min following whole-body X-irradiation of rats with a dose of 0.21 C/kg. No changes were observed in the process of calmodulin methylation when compared with the control.
T I
TI
Parkhomets
A N
AN
Vasil'ev
N E
NE
Kucherenko
D000208:Acute Disease; D000818:Animals; D001921:Brain / Q000201:enzymology*; D002118:Calcium / Q000502:physiology; D002147:Calmodulin / Q000378:metabolism*; D005260:Female; D008297:Male; D008780:Methyltransferases / Q000378:metabolism*; D011496:Protein Methyltransferases / Q000378:metabolism*; D011497:Protein O-Methyltransferase / Q000378:metabolism*; D011833:Radiation Injuries, Experimental / Q000201:enzymology*; D051381:Rats; D013997:Time Factors
D002147:Calmodulin; D008780:Methyltransferases; D011496:Protein Methyltransferases; D011497:Protein O-Methyltransferase; D002118:Calcium
Metilirovanie i karboksimetilirovanie kal'modulina golovnogo mozga krys na rannem étape ostrogo luchevogo porazheniia.