Conventional dendritic cells have been found to originate from both myeloid and lymphoid progenitors, revealing their unique functions and developmental pathways. These lymphoid-derived cDCs exhibit potent functions in immune suppression and allergy induction, and follow diverse developmental pathways.
Researchers at Chiba University have discovered a new mechanism of ILC2 immune cell development, which may exacerbate allergic diseases. The study found that the induction of GATA3 expression by an ILC2-specific super-enhancer is essential for ILC2 differentiation.
Researchers have discovered a previously unknown mechanism behind immune tolerance, where B cells teach T cells to ignore the body's own proteins. This failure can lead to autoimmune diseases such as Multiple Sclerosis-like Neuromyelitis optica.