the effects of prostaglandin ( pg ) e1 , pgd2 and 9-deoxy-delta 9-pgd2 ( pgj2 ) on the clonogenic growth of six kinds of human leukemic cell lines ( k562 , kg1 , hl60 , u937 , thp1 and molt4 ) and normal human myeloid progenitor cells ( cfu-gm ) were studied using semisolid agar cultures .
C0812306
thp1
C0086418
human