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Question: From Smithsburg, Maryland, USA: When the beta cells are attacked, are the alpha cells (the ones that produce the glucagon) in the pancreas also affected? Answer: The autoimmune response that causes type 1 diabetes is selective for the beta cells that make insulin. Glucagon-producing Alpha cells are still present, but the nervous system that activates them can become involved and lead to decreased glucagon output in the setting of hypoglycemia. There are also some data to support a lack of suppression of glucagon output with insulin producing cells being destroyed. This allows glucagon to be high and antagonize insulin's role of lowering blood sugars. JTL DTQ-20021005213053B Original posting 24 Oct 2002 Posted to Other

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			Jump to a new section --[ Getting Around ]-- Home Page What's New Privacy Policy Search --[ People ]-- Family Support Network Adults with Diabetes Care Photos Chat Rooms Conferences Kids with Diabetes Parents Parent Humor Scholarships and Financial Aid Grandparents Humorous Tidbits Jobs Mailing Lists CWD Forums Poetry and Art Videos Polls Quilt for Life Surveys Blogs --[ Clinic ]-- Ask the Diabetes Team Alternate Site Testing Alternative Treatments Care Suggestions CWD Español Diabetes Basics Diabetes at School 504 Plans Diabetes Camps Diabetes Dictionary Insulin Pumps Nutrition Podcasts Presentations Products Product Marketplace Sports Studies Warning Signs --[ Sources ]-- News and Information Diabetes Advocacy Links to Other Web Sites Press Releases Regional Information Services Support Groups --[ Feedback ]-- About CWD Advertise Awards Contribute Your Experiences Disclaimer Letters to the Editor Logos and Linking Share our Brochures

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