has part has part has_part characteristic of has modifier mesangial cell abnormal mesangial cell morphology increased mesangial cell number increased intraglomerular mesangial cell number mesangial cell hyperplasia increased mesangial cellularity increased number of the phagocytic cells in the capillary tuft of the renal glomerulus, interposed between endothelial cells and the basement membrane in the central or stalk region of the tuft increased intercapillary cell number MPheno.ontology 2011-11-08T04:12:43Z MP:0011427 increased deep cell number hyperplastic mesangial cells csmith mesangial hypercellularity abnormal increased amount