Archive for February 17th, 2021
In structural biology, some molecules are so unusual they can only be captured with a unique set of tools. That’s precisely how a team defined how antibodies can recognize a compound called phosphohistidine — a highly unstable molecule that has been found to play a central role in some forms of cancer. Source: Never-before-seen antibody […]
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Researchers who focus on fat know that some adipose tissue is more prone to inflammation-related comorbidities than others, but the reasons why are not well understood. Thanks to a new analytical technique, scientists are getting a clearer view of the microenvironments found within adipose tissue associated with obesity. This advance may illuminate why some adipose […]
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An assistant professor of biomedical sciences has developed a better understanding of the pathological characteristics behind arrhythmogenic cardiomyopathy, as well as promising avenues for prevention. Source: New possibilities to prevent sudden cardiac death
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Avacopan, which targets a receptor that attracts the cells that cause inflammation, was shown to be more effective at keeping patients in remission for a year than prednisone. Source: Medication keeps more patients with ANCA-associated vasculitis in remission than steroids
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New findings suggest why anti-bullying programs don’t work. A new study demonstrates that teens’ rivals are often their own friends. Source: Most teen bullying occurs among peers climbing the social ladder
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A new system can detect the chemical and microbial content of an air sample with even greater sensitivity than a dog’s nose. Researchers coupled this to a machine-learning process that can identify the distinctive characteristics of the disease-bearing samples. Source: Toward a disease-sniffing device that rivals a dog's nose
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A deep learning-based system enables dermatologist-level identification of suspicious skin lesions from smartphone photos, allowing better screening. Source: Identifying 'ugly ducklings' to catch skin cancer earlier
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Ground-breaking research has revealed for the first time that the immune system directly links personality to long-term risk of early death. Source: New link between personality and risk of early death
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Researchers have developed a novel proton therapy technique to more specifically target cancer cells that resist other forms of treatment. The technique is called LEAP, an acronym for ‘biologically enhanced particle therapy.’ Source: Proton therapy induces biologic response to attack treatment-resistant cancers
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Lactate, a compound present in sweat, is an important biomarker to quantify during exercise. However, available wearable sensors can cause skin irritation, which calls for the use of different materials. In a recent study, scientists have developed a soft and nonirritating microfluidic sensor for the real-time measurement of lactate concentration in sweat. This wearable device […]
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