title: Is attenuation of tRNA charging responsible for the inhibition of protein labelling accompanying depolarisation of the cerebral cortical cells?
abstract: Topical application of concentrated solutions of KCl resulted in reduction of charging of tRNA 7 min after s.c. injection of L-(U-14C) leucine. Neither radioactivity nor pool size of the total amino acids changed during this period.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002540:Cerebral Cortex / Q000378:metabolism*; D007553:Isotope Labeling; D007930:Leucine / Q000378:metabolism; D008297:Male; D011189:Potassium Chloride / Q000494:pharmacology; D011506:Proteins / Q000378:metabolism; D012343:RNA, Transfer / Q000502:physiology*; D051381:Rats
chemical_list: D002250:Carbon Radioisotopes; D011506:Proteins; D011189:Potassium Chloride; D012343:RNA, Transfer; D007930:Leucine