New data collected by University of Minnesota Medical School researchers demonstrate a clear connection between nicotine withdrawal and poor eating habits. Their findings point to the opioid system, the brain functions responsible for addiction and appetite regulation, as a possible…
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Study identifies 11 candidate genetic variants for Alzheimers disease
A recently published study co-authored by University of Kentucky Sanders-Brown Center on Aging researcher Justin Miller, Ph.D., identifies 11 rare candidate variants for Alzheimer’s disease. Researchers found 19 different families in Utah that suffered from Alzheimer’s disease more frequently than…
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Study identifies risk factors for severe COVID-19 in individuals with sickle cell disease
New research published today in the journal Blood Advances finds that certain factors, such as a history of severe pain episodes and coexisting organ conditions, increase the risk of severe COVID-19 illness, including hospitalization, in individuals living with sickle cell…
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Extensive study identifies over a dozen existing drugs as potential COVID-19 therapies
Mining the world’s most comprehensive drug repurposing collection for COVID-19 therapies, scientists have identified 90 existing drugs or drug candidates with antiviral activity against the coronavirus that’s driving the ongoing global pandemic. Among those compounds, the Scripps Research study identified…
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International team identifies genetic link between face and brain shape
An interdisciplinary team led by KU Leuven and Stanford has identified 76 overlapping genetic locations that shape both the face and our brain. What the researchers didn’t find is evidence that this genetic overlap also predicts someone’s behavioral-cognitive traits or…
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Large-scale genome analysis identifies differences by sex in major psychiatric disorders
An analysis of sex differences in the genetics of schizophrenia, bipolar disorder and major depressive disorders indicates that while there is substantial genetic overlap between males and females, there are noticeable sex-dependent differences in how genes related to the central…
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Model identifies risk of serious complications following surgery
Heart attack, kidney failure, stroke. These are just a few of the life-threatening complications that patients are at risk for following surgery. Now Jefferson researchers have developed an easy-to-use, web-based tool that predicts the risk of post-surgical complications such as…
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Study identifies a nonhuman primate model that mimics severe COVID-19 similar to humans
Aged, wild-caught African green monkeys exposed to the SARS-CoV-2 virus developed acute respiratory distress syndrome (ARDS) with clinical symptoms similar to those observed in the most serious human cases of COVID-19, report researchers in The American Journal of Pathology, published…
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Study identifies distinct sub-types of aggressive tumours to allow for targeted treatment
A new study led by clinician-scientists from the National Cancer Centre Singapore (NCCS), with collaborators from research institutions worldwide, has found that angiosarcomas have unique genomic and immune profiles which allow them to be classified into three different subtypes. With…
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New study identifies greatest risk factors of mortality from COVID-19
Hospitalized COVID-19 patients have a greater risk of dying if they are men or if they are obese or have complications from diabetes or hypertension, according to a new study conducted by University of Maryland School of Medicine (UMSOM) researchers….
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