撰文丨王聪编辑丨王多鱼排版丨水成文因纽特人一直保持着捕猎弓头鲸（Balaena mysticetus，一种大型须鲸）的古老传统，他们认为这种鲸鱼“能活人类的两辈子”。后续的相关科学研究都证实了弓头鲸的最长寿命超过 200 ...

DNA can be damaged by normal cellular processes as well as external factors such as UV radiation and chemicals. Such damage can lead to breaks in the DNA strand. If DNA damage is not properly repaired ...

Artios Pharma, which looking for newer targets that, like PARP inhibitors, affect the way tumors fix themselves, said its ...

Researchers from the University of Birmingham have uncovered answers that provide the detail to explain two specific DNA repair processes that have long been in question. The publication of two papers ...

The repair of damage to genetic material (DNA) in the human body is carried out by highly efficient mechanisms that have not yet been fully researched. A scientific team has now discovered a ...

The Pol-theta enzyme (blue) joins two parts of a broken DNA strand (yellow). This process is mutagenic and can give rise to cancer. LA JOLLA, CA—DNA repair proteins act like the body’s editors, ...

“Our lab is generally interested in discovering and characterizing previously unknown or poorly understood factors that are essential for genome maintenance. This is particularly important in the ...

The gene editing tool known as CRISPR-Cas9 is changing what's possible for treating a wide range of diseases caused by ...

Is the key to living over 200 hidden in the icy sea of the Arctic? The bowhead whale, an 80,000-kilogram insulating blubber giant, bulldozes sea ice with ease and quietly disregards the limits of ...