amino acids of the glutamate family , viz . glutamic acid , aspartic acid , glutamine , gamma-amino-butyric acid ( gaba ) and alanine , along with the activities of glutamic acid dehydrogenase ( gdh ) , aspartic acid aminotransferase ( ast ) , alanine aminotransferase ( alt ) , glutamine synthetase ( gs ) , glutaminase , glutamic acid decarboxylase ( gad ) and gaba-aminotransferase ( gaba-t ) were estimated in cerebral cortex , cerebellum and brain stem of rats treated with a single dose of lithium or with seven daily doses of lithium ( 3 m-equiv./kg body wt ) .
C0061472
glutamic acid
C0002520
gaba