在生命科学的宏伟叙事中，DNA修复常常被描绘成一个英雄般的篇章。细胞内精密的分子机器夜以继日地巡逻，一旦发现DNA序列上出现断裂，尤其是最凶险的双链断裂 (Double-Strand Breaks, ...

*仅供医学专业人士阅读参考本周一，《自然》杂志的一篇新闻报道显示，纽约一家名为曼哈顿基因组的科技公司，宣布要通过对人类胚胎进行基因编辑来预防遗传病[1]。此消息一出来，就引起很多科学家的担忧，毕竟贺建奎在2018年发布的“世界首个基因编辑婴儿已诞生” ...

DNA can mimic protein functions by folding into elaborate, three-dimensional structures, according to a study from researchers at Weill Cornell Medicine and the National Heart, Lung, and Blood ...

Researchers have discovered giant DNA structures in oral bacteria, and data hint they could influence the function of your immune system.

Researchers reveal how DNA gyrase resolves DNA entanglements. The findings not only provide novel insights into this fundamental biological mechanism but also have potential practical applications.

Tardigrades make a unique damage suppressor protein that researchers are working to harness for medicine, space, agriculture, ...

Children living in war-torn countries not only suffer from poor mental health outcomes, but war may cause adverse biological changes at the DNA level, which could have lifelong health impacts, ...

In most cases, this manifested as reduced DNA methylation activity. As this process plays a key role in a number of ...

Children living in war-torn countries not only suffer from poor mental health outcomes, but war may cause adverse biological changes at the DNA level, which could have lifelong health impacts, ...