Dendritic cells

Stars that guide the defense response

Dendritic cells are diverse professional antigen-presenting cells found all over the body, including the skin, lungs and liver. They defend the body against pathogens by presenting their antigens to T lymphocytes, initiating the defense response. They can also prevent the immune system from attacking harmless cells in the body. They not only fight pathogens, but also malignant tumor cells.

Art by Nelly Aghekyan. Set in motion by Dr Emanuele Petretto. Words by Dr Nowrin Ahmed. Coordinator: Dr Masia Maksymowicz, Series Director: Dr Radhika Patnala

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