新的肥胖发现改写了数十年的脂肪科学
科学家们发现了隐藏在脂肪细胞内的一个令人惊讶的秘密，它可能会重塑我们对肥胖和代谢疾病的看法。长期以来，人们认为一种名为 HSL 的蛋白质可以在身体需要能量时释放储存的脂肪，但事实证明它具有...
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来源: Science Daily
Scientists have uncovered a surprising secret hidden inside fat cells that could reshape how we think about obesity and metabolic disease. A protein called HSL, long believed to simply release stored fat when the body needs energy, turns out to have a second job deep inside the nucleus of fat cells—helping keep those cells healthy and balanced. Even more surprising, people and mice missing this protein don’t become obese as expected; instead, they lose fat tissue in a dangerous condition called lipodystrophy.
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