MHC class II molecules are central to the adaptive immune response, serving as the means by which antigen-presenting cells, notably dendritic cells, display processed peptides to CD4+ T cells. This ...
Regulatory T cells protect the body from misdirected or overly excited immune responses. A new study highlights previously unknown characteristics of these cells that could guide the development of ...
Northwestern Medicine scientists have identified the cellular mechanisms that cause immune cells to differentiate and ultimately lose function during viral infection, findings that could improve ...