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Health & Medicine
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New Insights Into Targeting Stomach Bug Virus Treatment

New study reveals how human astroviruses bind to humans cells and paves the way for new therapies and vaccines Human astroviruses are a leading viral cause of the stomach bug—think vomiting, diarrhea, and fever. It often impacts young children and older adults, leading to vicious cycles of sickness and malnutrition, particularly for those in low and middle income countries. It’s very commonly found in wastewater studies, meaning it’s frequently circulating in communities. As of now, there are no vaccines for…

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Life & Chemistry

New drug-screening method yields long-sought anti-HIV compounds

Scientists at The Scripps Research Institute have used a powerful new chemical-screening method to find compounds that inhibit the activity of human…

Life & Chemistry

New discovery closes in on genetic link between Alzheimer's and diabetes

In the report, scientists from City College of New York-City University of New York (CCNY-CUNY) show that a gene in the worm Caenorhabditis elegans, which is…

Health & Medicine

Discovery of Key Pathway in Meningioma Tumor Growth

Johns Hopkins researchers say they have discovered one of the most important cellular mechanisms driving the growth and progression of meningioma, the most…

Health & Medicine

Predicting PTSD: New Insights into Early Detection

Most people have intense emotional reactions to traumatizing events like road accidents or combat. But some suffer far longer, caught in the grip of long-term…

Health & Medicine

Consortium of scientists maps the human body's bacterial ecosystem

Scientists at the Gladstone Institutes today are announcing their role in an unprecedented collaboration organized by the National Institutes of Health, which…

Medical Engineering

NIST’s Hyperspectral Imaging Boosts High-Tech Medical Scanners

The technique, called hyperspectral imaging (HSI), has frequently been used in satellites because of its superior ability to identify objects by color. While…

Life & Chemistry

Holy glycosylation! New 'bat signal' flags distressed cells in childhood genetic diseases

Just as Gotham City uses the Bat Signal to call for Batman's aid, a new tool developed by scientists from the Sanford-Burnham Medical Research Institute in La…

Life & Chemistry

Tiny 'speed bump' device could sort cancer cells

In the May 25 online issue of Physical Review Letters, German Drazer, an assistant professor of chemical and biomolecular engineering, and his doctoral…

Life & Chemistry

Microscopy Techniques Unveil Secrets of Ancient Plants

In a paper published in PLoS ONE, scientists at the University of Illinois released their findings on what microscopy techniques are needed to identify the…

Life & Chemistry

UCI Researchers Develop Mosquitoes That Can’t Transmit Malaria

Mosquitoes bred to be unable to infect people with the malaria parasite are an attractive approach to helping curb one of the world’s most pressing public…

Life & Chemistry

Insects Use Plants as ‘Green Phones’ for Communication

Insects can use plants as ‘green phones’ for communication with other bugs. A new study now shows that through those same plants insects are also able to leave…

Life & Chemistry

Living Microprocessor Tunes in to Feedback

MicroRNAs (miRNAs) – tiny strands of non-protein-coding RNAs – start off as long strands of precursor miRNAs. These long strands get chopped up by a special…

Health & Medicine

Understanding Multiple Sclerosis: A Complex Condition Overview

The “disease with 1000 faces” is how multiple sclerosis (MS) is sometimes described. The reason for this name is that the clinical picture can differ…

Health & Medicine

New research showing how real-life exposure to violence disrupts a child's sleep habits

When violence shatters a child's world, the torment can continue into their sleep, according to researchers in Cleveland. The impact is measurable and affected…

Health & Medicine

Untreated Depression in Pregnant Women with HIV: A Growing Concern

It's the kind of glaring oversight that Rajesh Balkrishnan, associate professor at the University of Michigan College of Pharmacy, said he finds all the time…

Health & Medicine

Group B streptococcal meningitis has long-term effects on children's developmental outcomes

Parents of infants who survive bacterial meningitis caused by group B Streptococcus might have to live with the effects of the disease on their children long…

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