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She was the world’s oldest person, living to 117. What do her genes reveal about the secret of longevity?

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Originally published in edition.cnn.com b y Issy Ronald, on September 26, 2.025 Maria Branyas Morera lived to be 117 years old. Courtesy Manel Esteller) When a supercentenarian , someone who is older than 110 years old, is interviewed, they are inevitably asked to share their tips for longevity . But what if their secret could be studied scientifically? What could their genome tell us about ageing and why they avoid the diseases that claim so many other people? If any secrets were uncovered, might they, perhaps, help others to live as long, too? Questions like these are at the heart of a recent paper, published Wednesday in the journal Cell Reports Medicine , which investigated the genome of Maria Branyas Morera , a US-born Spanish woman who died in August 2024 at age 117 years and 168 days, shortly after becoming the world’s oldest living person. Read more  

Deep dive into the gut unlocks new disease treatments

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Originally published by Hudson Institute of Medical Research, on October 20, 2023 Associate Professor Samuel Forster from Hudson Institute of Medical Research is developing new ways of understanding interactions within the human gut microbiome. Credit: Hudson Institute of Medical Research The more diverse species in your gut, the better it is for your health. Now an international team led by the Hudson Institute of Medical Research has found a way to determine which species are important and how they interact to create a healthy microbiome . Understanding these relationships opens the door to a new world of medical opportunities for conditions from inflammatory bowel disease to infections , autoimmune diseases and cancer s. Associate Professor Samuel Forster and his team at Hudson Institute of Medical Research, working with collaborators from the Institute for Systems Biology in the U.S. and local collaborators at Monash University and Monash Health, have spent years stud...