Mice that lack TGF–β1, or express a dominant-negative TGF-β1 receptor in T- or B-lineage cells, develop a severe inflammatory disease with self-reactive lymphocytes 14,15,16,17,18.

Disney rash is a type of vasculitis, also called golfer's or hiker's rash because it's strongly linked to the kind of walking these activities inspire. Learn more.

People with leukemia are prone to a range of skin-related problems, from rashes and bruising to infections and bleeding into the skin. How to spot the telltale signs.