Researchers find self-regulating feature of immune system
Weakness can be a strength when it comes to keeping the immune system from attacking the body’s own cells, mouse experiments that use a new vaccine against type 1 diabetes reveal.
The new research, published online April 8 in Immunity, describes previously unknown cells that keep the immune system in check. The study demonstrates that the immune system is already outfitted with tools that can defuse destructive autoimmune reactions without damaging the body’s ability to fight infections. And it suggests that harnessing those tools may be a successful strategy for devel