Blood Stem Cells Help Treat Diabetes Patients, Northwestern University Study Finds

WASHINGTON (Reuters) - Stem cells taken from the blood of a few diabetes patients have "re-set" their immune systems, helping 14 out of 15 live for months and even years without insulin, researchers reported on Tuesday. While they are not claiming to have cured the patients, they said their experiment shows it may be possible to at least interrupt the mistaken immune response that destroys insulin-producing cells in type-1 diabetes.

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