Medical research

How autoreactive T cells slip through the cracks

Immune cells capable of attacking healthy organs "see" their targets differently than do protective immune cells that attack viruses, according to work published online this week in the Journal of Experimental Medicine.

Medical research

Stem cell therapy reverses diabetes

Type 1 diabetes is caused by the body's own immune system attacking its pancreatic islet beta cells and requires daily injections of insulin to regulate the patient's blood glucose levels. A new method described in BioMed ...

Health

Blood type may affect stroke risk, study finds

Your blood type might affect your risk for stroke. People with AB and women with B were a little more likely to suffer one than people with O blood - the most common type, a study found.

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