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Study reveals complex and vast diversity of African genetic variation

The study, in which six Wits researchers were involved, show that these newly discovered variants were found mostly among newly sampled ethnolinguistic groups.

29 Oct 2020

Liquid nanofoam could prolong the safe use of football helmets

A liquid nanofoam liner undergoing testing could prolong the safe use of football helmets, says a Michigan State University researcher.

29 Oct 2020

CAC scanning can help doctors decide which patients might benefit from aspirin therapy

An X-ray test commonly used to assess hardening of the arteries could help doctors decide whether the benefits of taking aspirin to prevent a first heart attack or stroke outweigh the risks of bleeding from its use, UT Southwestern research suggests.

28 Oct 2020

Genomic analysis of early SARS-CoV-2 epidemic in the UK

By analyzing 50,887 SARS-CoV-2 genomes, the team has provided insights into the micro-epidemiological patterns underlying the features of one of the world's largest national COVID-19 epidemics.

28 Oct 2020

Physical stress caused by interruptions in workplace

ETH researchers have used an experiment in a simulated group office environment to show for the first time that the body produces more stress hormones when people are repeatedly interrupted at work.

28 Oct 2020

Genetic alterations linked to high incidence of prostate cancer in African American men

Prostate cancer tumors from African American men had higher frequencies of certain genetic alterations that may be associated with aggressive disease, compared with prostate cancer tumors from white men.

28 Oct 2020

Study shows COVID-19 can be detected through non-invasive breath test

Initial findings from a new study led by Loughborough University - published by The Lancet - has shown how Covid-19 can be detected via a non-invasive breath test, providing almost instant results.

28 Oct 2020

Scientists receive $3.9 million to optimize treatment for opioid use disorder

Drawing upon their experience and expertise in telehealth, collaborative care models, substance use disorders, depression and health information technology, Indiana University School of Medicine and Regenstrief Institute faculty have been awarded $3.9 million over four years to collaborate with Kaiser Permanente Washington Health Research Institute scientists on a trial to optimize treatment for opioid use disorder.

28 Oct 2020

Researchers describe factors that reduce placenta's capacity to protect fetus from zika virus

Genetic factors that reduce the placenta's capacity to protect the fetus from the zika virus are described by Brazilian researchers in an article published in PLOS Neglected Tropical Diseases.

28 Oct 2020

Scripps Research professor receives prestigious award for advocacy efforts

Courtney Miller, PhD, an associate professor in the departments of Molecular Medicine and Neuroscience at Scripps Research, has been awarded the Louise Hanson Marshall Special Recognition Award from the Society for Neuroscience for her efforts promoting women in science.

28 Oct 2020

Researchers demonstrate potent antibody that fights against coronavirus

Scientists at Fred Hutchinson Cancer Research Center in Seattle have shown that a potent antibody from a COVID-19 survivor interferes with a key feature on the surface of the coronavirus's distinctive spikes and induces critical pieces of those spikes to break off in the process.

28 Oct 2020

Study: Four in 10 people with advanced multiple sclerosis are emotionally abused by caregivers

Four in 10 people with advanced multiple sclerosis, or MS, are emotionally abused by someone responsible for caring for them, reports a study led by the University of California, Riverside.

28 Oct 2020

Scientists design 3D map to understand the behavior of novel coronavirus

To better understand how the novel coronavirus behaves and how it can be stopped, scientists have completed a three-dimensional map that reveals the location of every atom in an enzyme molecule critical to SARS-CoV-2 reproduction.

28 Oct 2020

WSU research sheds new light on a drug that may be used to treat hypertrophic cardiomyopathy

Research at Washington State University sheds new light on one molecule that may be used to treat a heart condition that can lead to stroke, heart attack and other forms of heart disease.

27 Oct 2020

Inflammasome may play a key role in triggering immune response to cancer

The inflammasome — a protein signaling network that is activated to rid the body of virus or bacteria-infected cells — may play an important role in triggering an immune response to cancer and causing an existing class of drugs to work better against cancers.

27 Oct 2020

Scripps Research scientists uncover potential new strategy for treating eye diseases

Scientists at Scripps Research have uncovered a potential new strategy for treating eye diseases that affect millions of people around the world, often resulting in blindness.

27 Oct 2020

Study findings could lead to a rapid, cost-effective screening tool for COVID-19

A new study from Lawson Health Research Institute, Western University and University of Alberta suggests that COVID-19 affects the human body's blood concentration levels of specific metabolites - small molecules broken down in the human body through the process of metabolism.

27 Oct 2020

Research details new strategy for overcoming treatment resistance by zeroing in on dendritic cells

Many of the most aggressive and hard-to-treat cancers are highly effective at blocking T cells, known as the foot soldiers of the immune system, from reaching and responding to tumors.

27 Oct 2020

C-Path receives grant to collect real-world data for real-world evidence in neonatology

Arizona-based Critical Path Institute is pleased to announce it has been awarded a multi-year grant by the U.S. Food and Drug Administration to advance standards and methodologies designed to generate real-world evidence from real-world data through a neonatal pilot project through the International Neonatal Consortium.

27 Oct 2020

Proton regulator of essential cancer miRNA discovered

MicroRNAs (miRNAs) are evolutionarily conserved small noncoding RNAs - bits of genetic code that serve as critical gene regulators in many aspects of biological processes important for human health.

27 Oct 2020

Laboratory News and Research

Study reveals complex and vast diversity of African genetic variation

Liquid nanofoam could prolong the safe use of football helmets

CAC scanning can help doctors decide which patients might benefit from aspirin therapy

Genomic analysis of early SARS-CoV-2 epidemic in the UK

Physical stress caused by interruptions in workplace

Genetic alterations linked to high incidence of prostate cancer in African American men

Study shows COVID-19 can be detected through non-invasive breath test

Scientists receive $3.9 million to optimize treatment for opioid use disorder

Researchers describe factors that reduce placenta's capacity to protect fetus from zika virus

Scripps Research professor receives prestigious award for advocacy efforts

Researchers demonstrate potent antibody that fights against coronavirus

Study: Four in 10 people with advanced multiple sclerosis are emotionally abused by caregivers

Scientists design 3D map to understand the behavior of novel coronavirus

WSU research sheds new light on a drug that may be used to treat hypertrophic cardiomyopathy

Inflammasome may play a key role in triggering immune response to cancer

Scripps Research scientists uncover potential new strategy for treating eye diseases

Study findings could lead to a rapid, cost-effective screening tool for COVID-19

Research details new strategy for overcoming treatment resistance by zeroing in on dendritic cells

C-Path receives grant to collect real-world data for real-world evidence in neonatology

Proton regulator of essential cancer miRNA discovered

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