Health & Fitness

Researchers provide essential insights on the molecular activation of the MAP kinase p38?, the final switch triggering the inflammatory response. Inflammation is a cellular coping mechanism when confronted with stress, such as an infection. However, too much inflammation can damage the functioning of cells and organs. This is the case with cytokine storms, inflammatory cascades that can lead to severe disease and death, recently highlighted during the COVID-19 pandemic. These results open up new directions to develop drugs to prevent cytokine storms and to study similar processes in two other families of MAP kinases, involved in cancer and Alzheimer's disease respectively.

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Malnutrition affects babies much earlier than thought, and more nutritional support is needed for mothers-to-be and their newborns to prevent disease, impaired cognition and death, according to new findings.

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Prioritizing career goals over fun and freedom doesn't make your life better, researchers have found. The study across three countries discovered people who prioritized achievement over enjoyment were less happy on the next day.

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How to quickly and effectively scrap your period pain is not a question you’re likely to ask flippantly. While you’re curled around a hot water bottle in pain, an empty blister pack of Nurofen next to you, you’d do almost anything for relief. Here’s what a doctor recommends. 

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Researchers have discovered a new way to target and kill cancer cells in hard-to-treat brain tumours using electrically charged molecules to trigger self-destruction, that could be developed into a spray treatment used during surgery.

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Although a simple molecule, nitric oxide is an important signal substance that helps to reduce blood pressure by relaxing the blood vessels. But how it goes about doing this has long been unclear. Researchers now present an entirely novel principle that challenges the Nobel Prize-winning hypothesis that the substance signals in its gaseous form.

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It's a skin disorder that makes life miserable for around 800 million teenagers and adults worldwide, but cientists may have found an effective treatment for acne, delivered via tiny nanoparticles.

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