News tagged with alpha cells

Study finds link between Parkinson's disease genes and manganese poisoning

A connection between genetic and environmental causes of Parkinson's disease has been discovered by a research team led by Aaron D. Gitler, PhD, Assistant Professor in the Department of Cell and Developmental ...

Medicine & Health / Genetics

created Feb 01, 2009 | popularity 4.7 / 5 (9) | comments 0

Nicotine may have more profound impact than previously thought

Nicotine isn't just addictive. It may also interfere with dozens of cellular interactions in the body, new Brown University research suggests.

Medicine & Health / Medical research

created Apr 03, 2009 | popularity 4.6 / 5 (7) | comments 3

Scientists find a new way insulin-producing cells die

The death of insulin-producing beta cells in the pancreas is a core defect in diabetes. Scientists in Italy and Texas now have discovered a new way that these cells die — by toxic imbalance of a molecule secreted by ...

Chemistry / Biochemistry

created Feb 25, 2011 | popularity 4.8 / 5 (6) | comments 0 | with audio podcast

Noninsulin-producing alpha cells in the pancreas can be converted to insulin-producing beta cells

In findings that add to the prospects of regenerating insulin-producing cells in people with type 1 diabetes, researchers in Europe -- co-funded by the Juvenile Diabetes Research Foundation -- have shown that insulin-producing ...

Medicine & Health / Medical research

created Aug 06, 2009 | popularity 5 / 5 (4) | comments 0

More insulin-producing cells, at the flip of a 'switch'

Researchers have found a way in mice to convert another type of pancreas cell into the critical insulin-producing beta cells that are lost in those with type I diabetes. The secret ingredient is a single transcription factor, ...

Chemistry / Biochemistry

created Aug 06, 2009 | popularity 5 / 5 (2) | comments 0

Cancer therapy gets a boost from new isotope

(Phys.org) -- A new medical isotope project at Los Alamos National Laboratory shows promise for rapidly producing major quantities of a new cancer-treatment agent, actinium 225 (Ac-225).

Physics / General Physics

created Apr 12, 2012 | popularity 5 / 5 (1) | comments 0