研究人员发现，即使没有二次突变，单个错误的BRCA1拷贝也会使乳腺细胞更容易罹患癌症，并足以引发肿瘤生长。这项研究成果于2024年11月11日发表在《Nature Genetics》杂志上。 众所周知，我们从父母那里获得了每个基因的两个拷贝，这是进化过程中的一个防故障 ...

People inherit two copies of each gene—one from each parent—an evolutionary fail-safe to ensure survival even when one of them doesn't function. For cancer-suppressor genes like BRCA1 ...

For cancer-suppressor genes like BRCA1, researchers have long hypothesized that a single healthy copy could still guard against tumor development. Yet women with one harmful BRCA1 mutation are far ...

Check out the match stats of the game between Team Liquid and G2 Esports here. Team Liquid started the team's BLAST R6 Major Montreal run with an overtime victory against G2 Esports. The Blue Cavalry ...

Pakistan blast: The Quetta railway station explosion hit around 8:45am (local time) and was claimed by the Baloch Liberation Army, a separatist group. Pakistan blast: A bombing claimed by ...

The blast targeted army personnel, according to police. The Balochistan Liberation Army (BLA) claimed responsibility, stating it was a suicide attack. Prime Minister Shehbaz Sharif condemned the ...

QUETTA, Pakistan, Nov 9 (Reuters) - At least 24 people were killed and more than 40 injured in a bomb blast on Saturday at a railway station in the city of Quetta in southwestern Pakistan ...

Dozens of others were injured in the blast, which happened as a popular morning train was about to leave Quetta station in southwestern Pakistan for Peshawar. A separatist militant group ...

Figure 1: Deletion of exon 11 of Brca1 from mouse germ line. Figure 4: Effects of Brca1-Δ11 mutation on gene expression, tumorigenesis, cell survival and proliferation, and G 1 –S cell cycle ...

The BLAST Premier World Final 2024 is here, marking the last-ever iteration of BLAST’s flagship CS2 tournament. With $1,000,000 of prize money on the line in Singapore, it’s set to be one of the most ...

The minor blast left a hole about seven meters (23 feet) wide but no casualties were reported and no aircraft were nearby at the time. The bomb, which exploded at Miyazaki Airport in south-west ...