▁control ▁of ▁infl amm ation . ▁ ▁Cell ular ▁Effect s ▁of ▁fe G : ▁The ▁cell ular ▁effects ▁of ▁the ▁Im SA ID s ▁are ▁character ized ▁in ▁a ▁number ▁of ▁publications . ▁ ▁fe G ▁and ▁related ▁pe pt ides ▁are ▁known ▁to ▁mod ulate ▁le uk ocy te ▁( white ▁blood ▁cells ) ▁activity ▁by ▁influen cing ▁cell ▁surface ▁re cept ors ▁to ▁in hib it ▁excess ive ▁activation ▁and ▁t issue ▁in fil tr ation . ▁ ▁One ▁lead ▁Im SA ID , ▁the ▁tri pe pt ide ▁F EG ▁( P he - G lu - G ly ) ▁and ▁its ▁D - is omer ▁fe G ▁are ▁known ▁to ▁alter ▁le uk ocy te ▁ad hes ion ▁involving ▁actions ▁on ▁α M β 2 ▁integr in , ▁and ▁in hib it ▁the ▁binding ▁of ▁CD 1 6 b ▁( FC y R III ) ▁ant ib ody ▁to ▁human ▁neut roph ils . ▁▁ ▁One ▁Im SA ID , ▁term ed ▁fe G , ▁has ▁also ▁been ▁shown ▁to ▁decrease ▁circul ating ▁neut roph il ▁and ▁e os in oph il ▁accum ulation , ▁decrease ▁int rac ell ular ▁ox id ative ▁activity ▁and ▁reduced ▁the ▁expression ▁of ▁CD 4 9 d ▁after ▁ant igen ▁expos ure ,. ▁ ▁Le ad ▁Comp ound ▁One ▁S GP - T ▁derivative ▁is ▁a ▁three ▁am ino ▁acid ▁sequence ▁shown ▁to ▁be ▁a ▁pot ent ▁anti - infl am mat ory ▁mole c ule ▁with ▁system ic ▁effects . ▁