Health & Fitness

A research team has developed a novel chemical tool to reveal how bacteria adapt to the host environment and control host cells. This tool can be used to investigate bacterial interactions with the host in real-time during an infection, which cannot be easily achieved by other methods.

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New research is providing a fresh view into the ways a common chemotherapy agent, etoposide, stalls and poisons the essential enzymes that allow cancer cells to flourish.

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Stem cells have been modified to carry a therapy to treat companion animal patients with late-stage cancer, preserving good quality of life and extending their lives, potentially leading to better understanding of cancer treatments and their use in humans.

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Researchers have combined low-power chip design, machine learning algorithms, and soft implantable electrodes to produce a neural interface that can identify and suppress symptoms of various neurological disorders.

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Despite birth control existing for decades, almost none of the options specifically target sperm cells. Researchers are now developing approaches that target testosterone or otherwise interrupt the sperm's ability to fertilize an egg, yet these may not work for everyone. But now, researchers have identified a new candidate molecule that could become an effective non-hormonal contraceptive for many people who produce sperm.

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The world's first international clinical guidelines to help prevent and treat heart complications in children undergoing cancer treatment have been created.

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Sydney writer and melanoma awareness advocate Natalie Fornasier has died at the age of 28, after a nine-year battle with cancer.

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