intact fibroblasts derived from patients with php accumulated significantly ( p 0.001 ) less camp ( 46+/-21 pmol camp/mcg dna , n = 5 ) than cells from normal individuals ( 170+/-51 pmol camp/mcg dna , n = 11 ) when stimulated with pge ( 1 ) .
C0016030
fibroblasts
C0007634
cells