A group of ribosomal protein genes connect animal models of depression to human patients with major depressive disorder. In order to research depression treatments, scientists use a mouse model, inducing a state with similarities ...
Oct 11, 2023
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A study of COVID-19 patients at a New Mexico hospital finds that the virus hit American Indian patients particularly hard—even though Native American patients had fewer other illnesses or conditions than non-native patients. ...
Aug 30, 2023
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In an editorial published in PNAS Nexus, Monica M. Bertagnolli assesses the promise of artificial intelligence and machine learning (AI/ML) to study and improve health. The editorial was written by Dr. Bertagnolli in her ...
Dec 19, 2023
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Schoolchildren in China, tracked with wearable devices, provide data about close contact behavior that may influence viral transmission, according to a study. Nan Zhang and colleagues fitted wearable trackers on 24 children ...
May 24, 2023
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An innovative therapy may help stroke survivors regain more movement in their hands, with a University of Adelaide study finding patients experienced a reduction in arm and hand impairments following treatment.
Jul 9, 2024
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Although medications can often help patients find a cure or respite from their condition, millions of people worldwide suffer from unpredictable drug toxicities every year. In particular, drug eruptions which manifest through ...
May 15, 2024
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Particulate matter causes health problems for those who inhale the fine droplets and particles, but the chemical composition of the mixture matters—and can vary widely across space and time.
Dec 29, 2023
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Positive parenting—as reported by children and teenagers— protects young people from the deleterious effects of stressors like financial hardship or serious illness, according to a study published in PNAS Nexus.
Jun 14, 2023
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An observational study has found links between prenatal substance exposure and mental health in children aged 10–12 years, but also found that controlling for environment and genetics eliminated many associations. The paper ...
Jan 31, 2024
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A smart neckband allows wearers to monitor their dietary intake. Automatically monitoring food and fluid intake can be useful when managing conditions including diabetes and obesity, or when maximizing fitness. But wearable ...
May 8, 2024
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