has part has part has_part characteristic of has modifier myeloid dendritic cell abnormal myeloid dendritic cell number decreased myeloid dendritic cell number reduced myeloid dendritic cell number reduction in the number of phagocytic cells of the myeloid lineage that capture antigens in the periphery and then migrate to the lymphoid organs and secrete cytokines to initiate immune responses MP:0008122 MPheno.ontology decreased dendritic cell number abnormal decreased amount