positive regulation of AMPA receptor activity
Any process that activates or increases the frequency, rate or extent of AMPA selective glutamate receptor activity.
GO:0032414
positive regulation of ion transmembrane transporter activity
is_a
GO:2000311
regulation of AMPA receptor activity
is_a
positive regulation of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor activity
broad