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著名数学家张益唐全职回国,加盟中山大学
研究人员使用海藻酸盐和脱细胞人胰腺组织制成了生物墨水,通过调控关键参数,用一种温和的方式成功3D打印了功能性人类胰岛。这种方法制造的胰岛结构密度高、耐久性强,细胞存活率超过90%,能在长达三周时间内保持存活以及血糖感知和响应能力。与标准胰岛制剂相比, ...
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