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Virginia Tech scientists reveal molecular cause underlying rare genetic disorder

Virginia Tech scientists have revealed how a nonfunctioning version of an ordinary gene impairs brain structure and function. The findings help explain a genetic form of microcephaly -- a condition where babies' heads are small and grow more slowly than their peers.

28 Jul 2020

Community-based genetic screening has potential to identify individuals at risk for inherited diseases

In a new study published today in the journal Nature Medicine, researchers behind the Healthy Nevada Project® suggest that community-based genetic screening has the potential to efficiently identify individuals who may be at increased risk for three common inherited genetic conditions known to cause several forms of cancer and increased risk for heart disease or stroke.

28 Jul 2020

Novel label-free imaging method can differentiate between quiescent and activated T cells

T cells are the immune soldiers at the frontlines of the battle with infiltrating pathogens that seek to cause disease. A new study published in Nature Biomedical Engineering describes a novel label-free imaging technique that can differentiate active T cells from those off duty.

28 Jul 2020

EBV viral genome modifies the host epigenetic landscape to promote gastric cancer

The Epstein-Barr virus (EBV), one of the most common human viruses, is associated with about 8-10 per cent of stomach -- or gastric -- cancers, the third leading cause of cancer death globally.

28 Jul 2020

Study validates new pharmacological target for Alzheimer’s disease

A UB study published in the journal Neurotherapeutics has validated a new pharmacological target for Alzheimer's disease.

28 Jul 2020

Artificial intelligence-based process can help design novel proteins

Proteins are known to perform complex tasks and catalyze chemical reactions, making them crucial for cell survival.

27 Jul 2020

Gym equipment found to contain high levels of antibiotic-resistant pathogens

According to a study 43% of Staphylococcus bacteria harboring on exercise equipment in university gyms was resistant to ampicillin.

27 Jul 2020

Rare gene mutation eliminates immune cell population

A study has allowed researchers to identify a rare human gene mutation that removes a population of immune cells, called mucosal-associated invariant T cells.

27 Jul 2020

Study shows genetic mutations allow MRSA to develop antibiotic resistance

Researchers have discovered that genetic mutations that occur in MRSA enable it to evolve and turn out to be more resistant to antibiotics like penicillin.

27 Jul 2020

High-protein distillers dried grains with solubles product has greater energy, protein digestibility

With more ethanol in production and a greater ability to upcycle co-products into animal feed ingredients, companies are creating custom products and partnering with University of Illinois researchers to test for quality and digestibility.

27 Jul 2020

Study shows the efficacy of plant-based diet on blood pressure

Consuming a plant-based diet can lower blood pressure even if small amounts of meat and dairy are consumed too, according to new research from the University of Warwick.

From The University of Warwick 27 Jul 2020

Research identifies how the gut communicates with spinal cord and brain

You're faced with a big decision so your second brain provides what's normally referred to as 'gut instinct', but how did this sensation reach you before it was too late?

27 Jul 2020

Optical fibers made of agar have potential for various medical applications

An optical fiber made of agar has been produced at the University of Campinas (UNICAMP) in the state of São Paulo, Brazil. This device is edible, biocompatible and biodegradable.

27 Jul 2020

Large-brained species can master complex motor skills than primates with smaller brains

People are very skilled with their hands, but take a very long time to learn various dexterous abilities. It takes babies generally around five months before they can purposely grip an object.

27 Jul 2020

Heparin blocks SARS-CoV-2 infection in cell studies

In a test of antiviral effectiveness against the virus that causes COVID-19, an extract from edible seaweeds substantially outperformed remdesivir, the current standard antiviral used to combat the disease.

27 Jul 2020

Researchers identify mechanism that prevents death of neurons

When our neurons -- the principle cells of the brain -- die, so do we. Most neurons are created during embryonic development and have no "backup" after birth.

27 Jul 2020

Research identifies TLR7 gene that predisposes individuals to severe COVID-19

Current observations suggest that the coronavirus SARS-CoV-2 causes severe symptoms mainly in elderly patients with chronic disease.

27 Jul 2020

Researchers use mathematical modeling to unravel the mechanisms behind tetraploidy

Cell division is a fundamental process that organisms need to reproduce, grow, and make repairs. But when an error disrupts this complex biological process, cellular abnormalities can lead to diseases, such as cancer, where cells are enabled to grow and divide out of control.

27 Jul 2020

Healthy travelers are not at high risk for C. auris acquisition, study suggests

Researchers have shown that there is a low risk for healthy people to acquire Candida auris during travel.

27 Jul 2020

New study shows how T cells function in atherosclerosis

High cholesterol kills. In fact, one in four Americans will die from the consequences of atherosclerosis, the buildup of plaques of fat and cholesterol in the arteries. Statins have helped reduce mortality, but millions are still at risk.

27 Jul 2020

Life Science News

Virginia Tech scientists reveal molecular cause underlying rare genetic disorder

Community-based genetic screening has potential to identify individuals at risk for inherited diseases

Novel label-free imaging method can differentiate between quiescent and activated T cells

EBV viral genome modifies the host epigenetic landscape to promote gastric cancer

Study validates new pharmacological target for Alzheimer’s disease

Artificial intelligence-based process can help design novel proteins

Gym equipment found to contain high levels of antibiotic-resistant pathogens

Rare gene mutation eliminates immune cell population

Study shows genetic mutations allow MRSA to develop antibiotic resistance

High-protein distillers dried grains with solubles product has greater energy, protein digestibility

Study shows the efficacy of plant-based diet on blood pressure

Research identifies how the gut communicates with spinal cord and brain

Optical fibers made of agar have potential for various medical applications

Large-brained species can master complex motor skills than primates with smaller brains

Heparin blocks SARS-CoV-2 infection in cell studies

Researchers identify mechanism that prevents death of neurons

Research identifies TLR7 gene that predisposes individuals to severe COVID-19

Researchers use mathematical modeling to unravel the mechanisms behind tetraploidy

Healthy travelers are not at high risk for C. auris acquisition, study suggests

New study shows how T cells function in atherosclerosis

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