Health

How does stress and the biological clock affect sleep?

[ad_1] A research team led by the University of Nagoya in Japan has discovered a new neural pathway that links the biological clock, stress and wakefulness in mammals. The team identified a nerve cell, called cortical direct-releasing hormones (CRF), which is a polypeptide hormone and neurotransmitter involved in the stress …

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How does stress and the biological clock affect sleep?

[ad_1] A research team led by the University of Nagoya in Japan has discovered a new neural pathway that links the biological clock, stress and wakefulness in mammals. The team identified a neuron, called cortex-directed release hormones (CRF), which is a polypeptide hormone and neurotransmitter involved in the stress response, …

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Breast Cancer Prediction Using the Deep Learning Model

[ad_1] Researchers developed a deep learning model that identifies imaging biomarkers on screening mammograms to predict a patient’s risk of developing breast cancer more accurately than traditional risk assessment tools. Traditional risk assessment models do not take advantage of the level of detail contained in a mammogram, ”said study author …

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Black children bear the brunt of severe COVID-related syndrome

[ad_1] A study of 223 patients under the age of 20 admitted to hospital with the rare but severe COVID-19-related multisystem inflammatory syndrome in children (MIS-C) in New York City found that black children were disproportionately affected. The population-based cohort study, published today as a research letter in JAMA Network …

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