MYH14 and autoimmune myocarditis: For example, Van der Borght et al. created autoimmune myocarditis experimental mice by adding α-myosin-loaded bone marrow antigen-presenting cells into GM-CSF culture and found that myocarditis promoted infiltration of dendritic cells and monocytes in the heart and the self-antigen presentation of conventional type 2 dendritic cells [64].