393. 人造胚胎模型生成血细胞

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该文本是一篇来自剑桥大学的新闻稿，介绍了科学家们的一项突破性研究，他们利用人类干细胞在实验室中创建了三维的类胚胎结构。这些被称为“造血体”的结构能够自我组织，并在大约两周后开始产生血液干细胞，模拟了早期人类胚胎发育中的自然过程。这项发现具有重要的潜在应用价值，包括更好地理解血液形成、模拟白血病等血液疾病，以及未来用于个性化移植的血液干细胞生产。研究人员指出，虽然这些结构不同于真实胚胎，但它们为研究人类发育的早期阶段提供了一个强大的新模型。内容来源：https://www.cam.ac.uk/research/news/new-lab-grown-human-embryo-model-produces-blood-cells

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393. 人造胚胎模型生成血细胞

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