since the production of interleukin-2 ( il-2 ) is known to be involved in the proliferation of immune cells , we investigated the effects of three quinolones : ciprofloxacin ( cip ) , ofloxacin ( ofl ) and pefloxacin ( pef ) on il-2 production in vitro by phytohemagglutinin ( pha ) -stimulated human mnl .
C0034428
quinolones
C0028902
ofloxacin