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Exhaustive study looks at relationships between diet, gut bacteria, and metabolites
We now know that the microbes that live in our intestines—our microbiome—influence our health in many ways. The balance among competing microbial...
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From pandemic to endemic: Stress of COVID-19 on families
The novel coronavirus has created unprecedented challenges that were unforeseeable two years ago. The DU Newsroom has been speaking with faculty...
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Examining how 'polyglot' neurons encode and decode sensorimotor 'chatter'
During sensorimotor processing in the brain, neurons are constantly bombarded with information from other neurons. When we use our eyes to interact...
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Study finds high levels of depression, anxiety among disabled people during COVID-19 pandemic
A new study from Oregon State University confirms what many in the disabled community already know: People with disabilities have been experiencing...
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Small study finds Alzheimer's-like changes in some COVID patients' brains
A study from researchers at Columbia University Vagelos College of Physicians and Surgeons reports that the brains of a small sample of patients...
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Suicide rates have increased dramatically among African Americans
The news is horrifying—a list that seems to keep growing of high-profile African Americans believed to have died by suicide in the last few weeks:
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Living in segregated neighborhoods may double heart health risks for Black young adults
Black people who spent their early adult years in racially segregated neighborhoods were twice as likely to develop coronary artery calcium—a...
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SARS-CoV-2 spike protein binds to heart's vascular cells, potentially contributing to severe microvascular damage
A new study has shown how SARS-CoV-2 may contribute to severe microvascular damage seen in severely-ill COVID-19 patients by transforming human...
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Animal genomes: Chromosomes almost unchanged for over 600 million years
By comparing chromosomes of different animal groups scientists at the University of Vienna led by Oleg Simakov and at the University of California...
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The COVID-19 pandemic particularly affected the well-being of entrepreneurs under age 40
The COVID-19 pandemic has not only tested the economy of entrepreneurs.
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Long-term cannabis use damages lungs, but in a different way than tobacco
Smoking cannabis leads to lung damage, but in a different way from tobacco, new University of Otago research has found.
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No, children don't magically 'grow out' of flat feet. Treatment is key to avoid long-term pain
Every day, parents around the world are told their child's flat feet are normal and they will grow out of it.
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Missing the bar: how people misinterpret data in bar graphs
Thanks to their visual simplicity, bar graphs are popular tools for representing data. But do we really understand how to read them? New research...
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Lonely teenagers at greater risk of poor educational outcomes
New research from the Institute of Psychiatry, Psychology, & Neuroscience (IoPPN) at King's College London has found that young people who...
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Cutting off liver cancer's nutrient supply chain
The World Health Organization projects that starting in 2030, over a million people will die each year from liver cancer. Cold Spring Harbor...
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Doctors less attuned to patient history are more likely to make diagnostic mistakes
If Jen didn't fight to convince her doctors something was seriously wrong with her, there could have been fatal consequences.
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BA.2 is like omicron's sister—here's what we know about it so far
Cases of the SARS-CoV-2 variant omicron have escalated globally over the past two months, with many countries experiencing peaks higher than...
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New Zealand's border quarantine has intercepted thousands of COVID cases, but is it time to retire the flawed system?
The controversy surrounding New Zealand journalist Charlotte Bellis, who has now accepted a place in border quarantine after initially seeking...
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Survey shows vaccine opposition dipping among Oregonians
While the number of Oregonians who were staunchly anti-vaccine has declined, a still-significant number who generally live in rural areas of the...
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Bone tissue engineering: Divalent metal cations stimulate new bone formation
The concept of new bone formation via divalent cations is widely reported although the underlying mechanism of the process remains unclear. In a...
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Pre-workout supplements: Why five of the six most common ingredients probably aren't helping you
When it comes to getting in shape, many people are willing to try any tricks they need to reach their goals faster. For many years, protein shakes...
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COVID-related stresses have led to a 19% increase in hormone imbalances
The stressful impact of COVID—including lockdowns, home working and now returning to the office—is impacting on hormone levels, warns a leading...
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Three COVID-19 exposures needed for broad immunity
The immune system develops a high-quality antibody response after three encounters with the coronavirus spike protein. These antibodies are also...
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Record-breaking rapid DNA sequencing promises timely diagnosis for thousands of rare diseases
For children suffering from rare diseases, it usually takes years to receive a diagnosis. This "diagnostic odyssey" is filled with multiple...
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Suicides by drug overdose increased among young people, elderly people, and Black women, despite overall downward trend
A new study of intentional drug overdose deaths, or suicides by an overdose of a medication or drug, found an overall decline in recent years in...