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Health

Belgium’s University of Liège Finds Genetic Switch That Keeps Organs Healthy

Scientists at the University of Liège have identified MafB, a genetic switch that controls how immune cells called macrophages mature and protect organs. Led by Professor Thomas Marichal, the team found that without MafB, these cleanup cells remain underdeveloped and cannot remove pathogens, recycle iron, or support tissue function properly. The discovery could lead to new treatments for chronic inflammatory diseases.

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Medical team monitoring a patient connected to an external liver support system at a Chinese hospital.

Chinese Scientists Use Gene-Edited Pig Liver to Treat Liver Failure Patient

Chinese scientists have successfully treated a liver failure patient using a gene-edited pig liver connected to an external perfusion device. The team at Xijing Hospital, led by academician Dou Kefeng, kept the patient stable for 66 hours while the pig liver performed vital functions. The approach offers a potential bridge for patients awaiting human liver transplants amid severe donor shortages.

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