A new deep-learning model that can predict how human genes and medicines will interact has identified at least 10 compounds that may hold promise as treatments for COVID-19.
A new study examines the forces behind the quick energy release beetles use for propulsion and provides guidelines for studying extreme motion and energy storage and release in animals.
Irvine, Calif., Feb. 1, 2021 — Researchers from the University of California, Irvine and the University of Minnesota have found that an enriched diet and companionship can reduce pain in mice with sickle cell disease by increasing serotonin. They also discovered that duloxetine, an antidepressant that boosts serotonin levels, could be an alternative to opioids in treating chronic pain.
NIH researchers and their collaborators found that inhaling unfragmented hyaluronan improves lung function in patients suffering from severe exacerbation of COPD. Hyaluronan is a sugar secreted by living tissue that acts as a scaffold for cells. Utilized as a treatment, hyaluronan decreased the number of days in the hospital.
Stem cell study findings show that LMNA gene mutations can disrupt the “identity” of heart muscle cells
For the first time, scientists have calculated the global impact of human activity on animal movement, revealing widespread impacts that threaten species survival and biodiversity.
Alcohol dependence is associated with impairments in social cognition – for example, the ability to identify the emotional state of others – that persist despite abstinence from alcohol during inpatient treatment, according to new study findings. Cognitive deficits are common in alcohol use disorder (AUD), and often involve difficulties with working memory, flexible thinking, and self-control; however, it has become clear that social cognition, including the ability to recognize facial emotion, can also be affected. Poor social cognition contributes to interpersonal difficulties and conflicts. It may also have an important clinical impact, in that poorer recognition of facial emotion has been linked to poorer outcomes of treatment for alcohol dependence and a greater risk of relapse. However, research on social cognition is lacking, and it was not known if social cognitive deficits persist or might naturally improve with abstinence from alcohol. The study at the Medical University of I
Antarctic ice is melting, contributing massive amounts of water to the world’s seas and causing them to rise – but that melt is not as linear and consistent as scientists previously thought, a new analysis of 20 years’ worth of satellite data indicates.
A new potential biomarker raises concerns over the current standard for treating COVID-19 induced blood clots with high dose blood thinners.
Bleeding of the gums on gentle probing, or gingival bleeding tendency, and also bleeding in the eye, or retinal hemorrhaging, were associated with low vitamin C levels in the bloodstream.
Nurses play a crucial role in helping to reduce the stress experienced by family members of critically ill patients, according to an article in Critical Care Nurse. A review of relevant research studies (2007-2019) found that, regardless of the patient's age, family members' stress fell into four main categories.
Researchers from Mayo Clinic and AliveCor Inc. have been using artificial intelligence (AI) to develop a mobile device that can identify certain patients at risk of sudden cardiac death. This research has yielded a breakthrough in determining the health of the electrical recharging system in a patient's heart. The researchers determined that a smartphone-enabled mobile EKG device can rapidly and accurately determine a patient's QTc, thereby identifying patients at risk of sudden cardiac death from congenital long QT syndrome (LQTS) or drug-induced QT prolongation.
Announcement of articles in the February issue of neurosurgical Focus.
COVID-19 mortality racial disparities in the U.S. are associated with social factors like income, education and internet access, according to a Rutgers study.
An international team of researchers led by the Universities of Liverpool and Keele, working with Public Health England, has found that the common anticoagulant drug heparin inhibits the SARS-Cov2 virus spike protein, by reducing the virus' ability to attach to human cells and infect them.
The emergence of SARS-CoV-2 virus variants that are adding twists in the battle against COVID-19 highlight the need for better genomic monitoring of the virus, says Katia Koelle, associate professor of biology at Emory University.
Routine screening of asymptomatic health care personnel (HCP) in the absence of confirmed exposures to COVID-19 is not a recommended strategy for preventing transmission of the coronavirus causing the current global pandemic, according to a new review co-authored by an infectious disease specialist at Massachusetts General Hospital (MGH).
The researchers of the Institute for Atmospheric and Earth system research at the University of Helsinki have investigated how atmospheric particles are formed in the Arctic. Until recent studies, the molecular processes of particle formation in the high Arctic remained a mystery.
When their manhood is threatened, some men respond aggressively, but not all. New research from Duke University suggests who may be most triggered by such threats - younger men whose sense of masculinity depends heavily on other people's opinions.
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