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世界首例!科学家培育出人类体外精子 - 站长搜索
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世界首例!科学家培育出人类体外精子

趣科技 2015-05-10 00:03:07 转载来源: 网络整理/侵权必删

医疗发展又有新突破!法国科学家声称,他们在实验室培育了人类体外精子,这是世界上第一次成功的案例,未来将可用来治疗男性不孕症。以前曾有科学家培育出健康完整的老鼠精子,但人类精子还是头一遭

医疗发展又有新突破!法国科学家声称,他们在实验室培育人类体外精子,这是世界上第一次成功的案例,未来将可用来治疗男性不孕症。

以前曾有科学家培育出健康完整的老鼠精子,但人类精子还是头一遭。他们是从男人的睾丸中取出尚未成熟的精原细胞样本,然后变换遗传物质成为成熟的精子,并可以冷冻保存。

负责执行这个计划的法国Kallistem公司首席执行官伊莎贝尔(Isabelle Cuoc)表示:“我们的团队是世界上第一个发展可在体外完全形成精子的技术,并且有足够产量作为试管婴儿,这是一个重大的科学成果。”而目前公司计划在两年内进行人体实验,并努力筹资金,希望能带来突破性的治疗,真正造福不孕症病患。

标签: 世界 首例 科学家 培育 人类 体外 精子


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