Medical research

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 ...

Alzheimer's disease & dementia

Diabetes medications may reduce Alzheimer's disease severity

People with Alzheimer's disease who were treated with diabetes drugs showed considerably fewer markers of the disease—including abnormal microvasculature and disregulated gene expressions—in their brains compared to Alzheimer's ...

Medical research

Experimental drug delivers one-two punch to vision loss

In studies with lab-grown human cells and in mice, Johns Hopkins Medicine researchers have found that an experimental drug may be twice as good at fighting vision loss as previously thought.

Medical research

Diabetes drug metformin makes brain cells grow

The widely used diabetes drug metformin comes with a rather unexpected and alluring side effect: it encourages the growth of new neurons in the brain. The study reported in the July 6th issue of Cell Stem Cell also finds ...

page 5 from 40