“By use of a rapid drug perfusion system, colchicine (10-1000 microM) significantly inhibited GABA currents recorded from L(tk-) cells stably transfected with human alpha 1 beta 2 gamma 2L GABAA receptor subunits.”
“Here we report another central nervous system action of colchicine , competitive antagonism of gamma-aminobutyric acid (GABA)A receptor function.”