News tagged with islet cells

Pig to primate transplants show promise for diabetes

(Medical Xpress) -- Scientists exploring a potential cure for diabetes have shown that transplanting insulin-producing cells from embryonic pigs into diabetic monkeys can dramatically lower blood sugar levels, ...

Medicine & Health / Research

created Nov 09, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Researchers discover new molecular target for diabetes treatment

Researchers at the Stanford University School of Medicine have identified a key molecular pathway responsible for the natural decrease in the proliferation of insulin-producing cells that occurs as a person ages. Artificially ...

Medicine & Health / Research

created Oct 12, 2011 | popularity 4.3 / 5 (3) | comments 0 | with audio podcast

Discovery of insulin switches in pancreas could lead to new diabetes drugs

Researchers at the Salk Institute have discovered how a hormone turns on a series of molecular switches inside the pancreas that increases production of insulin.

Medicine & Health / Research

created Sep 26, 2011 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Scientists use uterine stem cells to treat diabetes

Controlling diabetes may someday involve mining stem cells from the lining of the uterus, Yale School of Medicine researchers report in a new study published in the journal Molecular Therapy. The team treate ...

Medicine & Health / Research

created Sep 14, 2011 | popularity 4 / 5 (2) | comments 0 | with audio podcast

Scientists uncover new ways to stimulate pancreatic beta cell growth

One of the holy grails in diabetes research is to discover molecules that stimulate beta cell growth and to find drugs that target these molecules. Now, JDRF-funded researchers in collaboration with the pharmaceutical company ...

Medicine & Health / Research

created Sep 06, 2011 | popularity not rated yet | comments 0

Uterine stem cells used to treat diabetes in mice

(Medical Xpress) -- 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.

Medicine & Health / Research

created Aug 31, 2011 | popularity not rated yet | comments 0 | with audio podcast

Gene therapy stimulates protein that blocks immune attack and prevents Type 1 diabetes in mice

Increasing a specific protein in areas of the pancreas that produce insulin blocks the immune attack that causes type 1 diabetes, researchers reported in the August issue of the Journal of Clinical Investigation, published early ...

Medicine & Health / Research

created Jul 06, 2011 | popularity not rated yet | comments 0

New research redraws pancreas anatomy

(Medical Xpress) -- Research from Karolinska Institutet shows that insulin secretion in the pancreas is not under direct neural control, as has previously been thought. The few nerves that are present are connected to blood ...

Medicine & Health / Research

created Jul 06, 2011 | popularity 4.7 / 5 (3) | comments 0

Preventing diabetes damage: Zinc's effects on a kinky, two-faced cohort

In type 2 diabetes, a protein called amylin forms dense clumps that shut down insulin-producing cells, wreaking havoc on the control of blood sugar. But zinc has a knack for preventing amylin from misbehaving.

Medicine & Health / Research

created Jun 30, 2011 | popularity 4 / 5 (2) | comments 0 | with audio podcast

Gene therapy reverses type 1 diabetes in mice

An experimental cure for Type 1 diabetes has a nearly 80 percent success rate in curing diabetic mice. The results, to be presented Saturday at The Endocrine Society's 93rd Annual Meeting in Boston, offer possible hope of ...

Medicine & Health / Research

created Jun 06, 2011 | popularity 3 / 5 (2) | comments 0 | with audio podcast

Protein levels could signal that a child will develop diabetes

Decreasing blood levels of a protein that helps control inflammation may be a red flag that could help children avoid type 1 diabetes, researchers say.

Medicine & Health / Research

created Apr 25, 2011 | popularity not rated yet | comments 1

Researchers uncover potential 'cure' for type 1 diabetes

Type 1 diabetes could be converted to an asymptomatic, non-insulin-dependent disorder by eliminating the actions of a specific hormone, new findings by UT Southwestern Medical Center researchers suggest.

Medicine & Health / Research

created Jan 26, 2011 | popularity 4.5 / 5 (19) | comments 13 | with audio podcast

A new mechanism for reversible proteasome inhibition

In their function as cellular recycling plants, proteasomes fulfill a life-sustaining role in all cells -- including cancer cells. When the proteasomes become inhibited, cells suffocate in their own waste. ...

Chemistry / Biochemistry

created Dec 13, 2010 | popularity 5 / 5 (1) | comments 0

'Grow your own transplant' may be possible for men with type 1 diabetes

Men with type 1 diabetes may be able to grow their own insulin-producing cells from their testicular tissue, say Georgetown University Medical Center (GUMC) researchers who presented their findings today at the American Society ...

Biology / Cell & Microbiology

created Dec 12, 2010 | popularity 5 / 5 (7) | comments 6 | with audio podcast

Disruption of circadian rhythm could lead to diabetes

Disruption of two genes that control circadian rhythms can lead to diabetes, a researcher at UT Southwestern Medical Center has found in an animal study.

Medicine & Health / Research

created Jul 13, 2010 | popularity 5 / 5 (4) | comments 0 | with audio podcast