The emergence of different variants of SARS-CoV-2 has produced a wide range of clinical profiles and symptoms in patients. For the first time, researchers at the Institut Pasteur and Université Paris Cité have demonstrated, ...
Oct 27, 2023
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Cancer cells are notorious for rapidly changing their phenotype, driving within-host spread and evading treatment. Scientists in Plön have used a mathematical model to understand the role of a signal used by cancer cells ...
Oct 26, 2023
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Certain gut-dwelling fungi flourish in severe cases of COVID-19, amplifying the excessive inflammation that drives this disease while also causing long-lasting changes in the immune system, according to a new study led by ...
Oct 23, 2023
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One shot in the arm, and the whole body is protected. But how? For one thing, the immune system produces antibodies and cells that patrol the entire organism by traveling through the bloodstream. For another, as shown by ...
Oct 11, 2023
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Located in the mucus layer that lines the gastrointestinal tract, mucins—proteins with attached sugar molecules—play a key role in combating bacterial infection and providing a safe haven to friendly gut bacteria through ...
Oct 11, 2023
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Models built on machine learning in health care can be victims of their own success, according to researchers at the Icahn School of Medicine and the University of Michigan. Their study assessed the impact of implementing ...
Oct 9, 2023
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The vagus nerve, known for its role in 'resting and digesting,' has now been found to have an important role in exercise, helping the heart pump blood, which delivers oxygen around the body.
Sep 27, 2023
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Sepsis is a life-threatening medical emergency that occurs when an infection causes a chain reaction throughout the body that can lead to the failure of multiple organs in rapid succession. In the United States about 350,000 ...
Sep 26, 2023
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Nothing is easy to predict, especially not the development of organisms. However, predicting neuron cell growth has just become a little bit easier, thanks to CMU researchers.
Sep 11, 2023
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One of the remaining mysteries of immunology is the exact mechanism that B cells use to generate millions of antibodies with different specificities to protect us from the plethora of pathogens in the environment.
Sep 7, 2023
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