Culture
What The Study Did: Researchers investigated representation of Black Americans in clinical trials of cardiovascular drugs approved by the U.S. Food and Drug Administration between 2006 and 2020.
Authors: Jiarui Li, M.D., of the Chinese Academy of Medical Sciences and Peking Union Medical College in Beijing, China, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2021.2640)
A large proportion of dementia deaths in England and Wales may be due to socioeconomic deprivation, according to new research led by Queen Mary University of London.
The team also found that socioeconomic deprivation was associated with younger age at death with dementia, and poorer access to accurate diagnosis.
Dementia is the leading cause of death in England and Wales, even during the COVID pandemic, and is the only disease in the top ten causes of death without effective treatment.
It can be hard to resist lapsing into an exaggerated, singsong tone when you talk to a cute baby. And that's with good reason. Babies will pay more attention to baby talk than regular speech, regardless of which languages they're used to hearing, according to a study by UCLA's Language Acquisition Lab and 16 other labs around the globe.
A pioneering study, published in Scientific Reports, found that the Parkinon's gene PINK1 is important for the generation of dopamine-producing neurons throughout life, and is not just responsible for the premature death of these neurons
The international research, led by University of Sheffield's Neuroscience Institute, used two model systems to examine how neurons are produced throughout our lifetime
Parkinson's disease is a relentlessly progressive neurodegenerative disorder that affects around 145,000 people in the UK
Uncovering detailed travel patterns and habitat use of sharks along and across shelf territories has been historically challenging - especially for most pelagic shark species - which remain offshore for most of their lives. Their vertical diving behavior has been a subject of inquiry for a long time, and for young sharks in particular, has remained elusive.
More extroverted people suffered mood declines while more introverted people saw mood improvements during the early COVID-19 pandemic, in survey of students at a U.S. university.
In Slovakia, in counties subject to two rounds of rapid antigen testing for SARS-CoV-2 where those who tested positive then isolated, the approach helped decrease the prevalence of positive tests by more than 50% in a week - all while primary schools and workplaces remained open. "While it was impossible to disentangle the precise contribution of control measures and mass testing," the authors said, mass testing is likely to have had a substantial effect, their modeling showed. Applying mass testing may provide a valuable tool in future containment of SARS-CoV-2 elsewhere, they say.
BEER-SHEVA, Israel, March 23, 2021 - Ben-Gurion University of the Negev (BGU) researchers have found that the Pfizer Coronavirus vaccine is moderately less effective against the South African variant, but still neutralizes the British variant and the original SARS-CoV-2 strain.
Their research was just published in the prestigious journal Cell Host and Microbe.
Glioma is a fatal neurological disorder that has limited interventional treatment, despite extensive research over the past several decades. A research team led by Dr. Gong Chen, a former professor at Penn State University and now leading a brain repair center at Jinan University in China, has developed a novel gene therapy to reprogram glioma cells into functional neurons, shedding new light on glioma treatment. The work has been published in Cancer Biology & Medicine on March 22, 2021
Scientists have developed a pioneering new procedure that will help diagnose a potentially lethal fungal lung disease with greater speed and accuracy, and with less distress to the patient.
A team of international scientists, including Professor Chris Thornton from the University of Exeter, has created a new diagnostic procedure for pulmonary aspergillosis.
Aspergillus is a common mold readily found worldwide in a variety of environments, such as soil and decaying plant material, and can easily be inhaled as air-borne spores in everyday life.
Serious complications due to blood clots, such as heart attacks and strokes, that are experienced by some COVID-19 survivors may be caused by a lingering immune response in the blood vessels after recovery, suggests a study published today in eLife.
The findings may help explain why some COVID-19 survivors, so-called 'long-haulers', report lasting COVID-19 symptoms or why some experience strokes or heart attacks weeks or months after recovery. They may also suggest potential strategies to help prevent these complications.
A study of young men with COVID-19 has revealed a genetic variant linked to disease severity.
The discovery, published recently in eLife, means that men with severe disease could be genetically screened to identify who has the variant and may benefit from interferon treatment.
For most people, COVID-19, the disease caused by the virus SARS-CoV-2, causes only mild or no symptoms. However, severe cases can rapidly progress towards respiratory distress syndrome.
New research from Copenhagen Business School finds sexual harassment in the workplace severely hurts company value.
"Sexual harassment has serious consequences for the victim. But it is also something managers and investors should be interested in for purely financial reasons, as it can wipe off enormous amounts of market value in a matter of days," says Associate Professor Ulf Nielsson from the Department of Finance at Copenhagen Business School.
Maps generally indicate elevation in meters above sea level. But sea level is not the same everywhere. A group of experts headed by the Technical University of Munich (TUM), has developed an International Height Reference System (IHRS) that will unify geodetic measurements worldwide.
WINSTON-SALEM, N.C. - March 22, 2021 - The fear, anxiety and stress associated with the COVID-19 pandemic has taken a toll on mental health. But a new study suggests these symptoms may be alleviated through safe and convenient online mindfulness practices.
The study, which was recently published in the journal Global Advances in Health and Medicine, shows that an online mindfulness intervention may reduce momentary stress, anxiety and COVID-19 concern.