Monocytes and dendritic cells

Monocytes and dendritic cells are essential myeloid-derived leukocytes that orchestrate the body's immune response. Monocytes circulate in the blood and migrate into tissues to differentiate into macrophages or monocyte-derived dendritic cells, particularly during inflammation (Source: NIH, StatPearls). Dendritic cells are the most potent professional antigen-presenting cells, responsible for capturing antigens and presenting them to T cells to initiate adaptive immunity (Source: Nature Reviews Immunology). These cells play a dual role in human health, acting as the first line of defense against pathogens while also contributing to the pathogenesis of chronic inflammatory and autoimmune diseases when dysregulated (Source: PubMed). In oncology, dendritic cells are often targeted to enhance anti-tumor T-cell responses, whereas in inflammatory conditions, monocyte recruitment is often inhibited (Source: Journal of Clinical Investigation). Because these terms refer to entire cell populations with diverse functions and markers, they are considered cellular targets or biological contexts rather than specific molecular targets like receptors or enzymes. Therapeutic strategies involving these cells typically focus on specific molecular pathways such as Toll-like receptors (TLRs) or chemokine receptors (Source: UniProt, PubChem).

Other names

Mononuclear phagocytesMyeloid cellsAntigen-presenting cellsMo-DCs

Modulation of myeloid cell recruitment, differentiation, and antigen-presenting capacity through the targeting of specific surface receptors and signaling pathways.