961-人类细胞遗传相互作用网络全景图 episode artwork

EPISODE · May 13, 2026 · 24 MIN

961-人类细胞遗传相互作用网络全景图

from 聊聊Sci

这篇论文通过在人类 HAP1 细胞中对约 400 万个基因对进行大规模 CRISPR 筛选,成功绘制了首个全球性人类细胞遗传相互作用图谱。该图谱包含约 8.9 万条高置信度相互作用数据,揭示了基因如何通过多级模块组织成蛋白质复合物、生物途径和细胞器。研究证实,人类遗传网络的结构与拓扑逻辑在演化上与酵母高度保守。此外,该网络与 DepMap 癌症依赖性数据互补,能有效识别肿瘤细胞的遗传漏洞并预测未知基因的功能。通过整合遗传相互作用与共必需性配置文件,该成果为理解基因型与表型之间的复杂关系提供了重要的数据驱动框架。References:Billmann M, Costanzo M, Zhang X, et al. Global genetic interaction network of a human cell maps conserved principles and informs functional interpretation of gene co-essentiality profiles[J]. Cell, 2026.前往小宇宙评论区与主播互动

Episode metadata supplied by the publisher feed · Published May 13, 2026

Embed this episode

NOW PLAYING

961-人类细胞遗传相互作用网络全景图

0:00 24:24

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

Frequently Asked Questions

How long is this episode of 聊聊Sci?

This episode is 24 minutes long.

When was this 聊聊Sci episode published?

This episode was published on May 13, 2026.

Can I download this 聊聊Sci episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!