Repairing chronic wounds
Chronic wounds cause nearly 80,000 lower leg amputations annually in the U.S. alone and are associated with an increased likelihood ...
UMMS scientists offer first look at how our cells can ‘swallow up and quarantine’ Zika
Credit: Brass Lab WORCESTER, MA – Eight weeks after receiving their first samples of Zika virus, scientists at the University ...
Gut microbes’ metabolite dampens proliferation of intestinal stem cells
Intestinal stem cells are among the most rapidly dividing cells in the body, busily creating new cells to replace the ...
Brain power
Compared to other mammals, humans have the largest cerebral cortex. A sheet of brain cells that folds in on itself ...
Prevention may be essential to reducing racial disparities in stroke
Blacks between the ages of 45 and 54 die of strokes at a rate that is three times greater than ...
New clues found to immune system’s misfiring in autoimmune diseases
A person’s genetic makeup plays a role in autoimmune diseases such as multiple sclerosis that develop when the body is ...
Walnuts may improve your colon health
Eating walnuts may change gut bacteria in a way that suppresses colon cancer, researchers led by UConn Health report in ...
Pick me! Pick me! How genes are selected to create diverse immune cell receptors
Credit: Babraham Institute Use of a new technique developed at the Babraham Institute has allowed researchers to take an in-depth ...
Reading between the genes
For a long time dismissed as “junk DNA”, we now know that also the regions between the genes fulfil vital ...
CNIO scientists have created mice with hyper-long telomeres without altering the genes
The Telomeres and Telomerase Group at the Spanish National Cancer Research Centre (CNIO), in collaboration with the Centre’s Transgenic Mice ...
Dietary supplement may prevent and reverse severe damage to aging brain, research suggests
A dietary supplement containing a blend of thirty vitamins and minerals–all natural ingredients widely available in health food stores–has shown ...
3-D printing of patterned membranes opens door to rapid advances in membrane technology
Credit: Hickner Group/Penn State A new type of 3-D printing will make it possible for the first time to rapidly ...
Renal dopamine signaling prevents kidney injury and improves blood pressure in mice
Dopamine signaling in the kidneys plays a critical role in blood pressure regulation and is responsible for nearly half of ...
Cancer cells become more aggressive from fat storage
It has been established that not all cancer cells are equally aggressive – most can be neutralised with radiation and ...
Imaging biomarker distinguishes prostate cancer tumor grade
Physicians have long used magnetic resonance imaging (MRI) to detect cancer but results of a University of California San Diego ...
Novel mouse model sheds new light on autism spectrum disorder
MADISON, Wis. — A new mouse model, developed by researchers at the University of Wisconsin-Madison, is the first to show ...
New devices, wearable system aim to predict, prevent asthma attacks
Researchers have developed an integrated, wearable system that monitors a user’s environment, heart rate and other physical attributes with the ...
How the names of organisms help to turn ‘small data’ into ‘Big Data’
Innovation in ‘Big Data’ helps address problems that were previously overwhelming. What we know about organisms is in hundreds of ...
The organizer of body axes
In humans and in animals, the correct position of tissues, organs and appendages is essential. Two body axes (the head-tail ...
Cancer studies should include overweight, elderly mice
ST. LOUIS — Researchers should include laboratory mice that are old and obese in their studies of immunotherapy treatments for ...
