Tag Archives: Diabetes mellitus type 1

Video: Stem Cells & Diabetes

Alan Lewis of the Juvenile Diabetes Research Foundation distinguishes type 1 and type 2 diabetes, and continues to explain how stem cells are being used today to develop new treatments for type 1 diabetes (a.k.a. juvenile diabetes). Human embryonic stem cells (hESC) are being differentiated to the beta (insulin producing) cells that type 1 diabetics lack, and are being transplanted , in animal models. Since type 1 diabetes is an auto-immune disease, the transplanted cells must be protect from destruction by the immune system. Currently, researchers are working towards that goal with encapsulating technologies and a “gentle” immuno-modulation. In
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Uterine stem cells used to treat diabetes

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Researchers funded by the National Institutes of Health have converted stem cells from the human endometrium into insulin-producing cells and transplanted them into mice to control the animals’ diabetes.

The endometrium, or uterine lining, is a source of adult stem cells. Normally, these cells generate uterine tissue each month as part of the menstrual cycle. Like other stem cells, however, they can divide to form other kinds of cells.

The study’s findings suggest the possibility that endometrial stem cells could be used to develop insulin-producing islet cells. These islet cells could then be used to advance the study
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Adult Stem Cells Can Help Diabetes Now!

 
Adult Stem Cell Research Shows that Diabetes Type 1 Can Be Helped
In a Stem Cell research study that is being published today in the Journal of American Medical Association (JAMA), Adult Stem Cells have been used to help patients with Diabetes Type 1.
20 of 23 Patients Helped With Their Own Adult Stem Cells
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Stem Cells Buy Freedom From Insulin for Type 1 Diabetics

http://video.google.it/videoplay?docid=6553371894741533041

A particular type of stem cell transplantation using the patient’s own cells led to short-term freedom from insulin injections in 20 of 23 patients newly diagnosed with type 1 diabetes participating in an experimental protocol in Brazil.

One patient even managed to go four years without needing outside sources of insulin, although the average was 31 months, said the authors of a report in the April 15 issue of the Journal of the American Medical Association, a themed issue on diabetes.

The patients also kept their blood sugar under control, which is key to preventing complications from diabetes. And, the authors
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Scientists create stem cells to help decipher diseases

Douglas A. Melton

Scientists have created stem cells from patients suffering from 10 incurable diseases, from Down syndrome to diabetes and Parkinson’s – immortal cells that might one day be turned into repair material for wasting muscles or damaged brains.
The Harvard University-led team has taken skin and bone marrow cells from diseased patients and re-programmed those cells to behave like cells from days-old embryos.

The feat allows scientists for the first time to watch muscular dystrophy and other diseases unfold in a petri dish, “that is, to watch what goes right or wrong,” said Doug Melton, co-director of the Harvard
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