英语新闻听写 生物标记可预示自杀风险

（单词翻译）

New research shows that elevated levels of a specific biomarker in the brain

新研究表明大脑中某一特定的生物标志物水平升高

may increase chances for suicide attempts in people who suffer from post-traumatic stress disorder¹.

可能会增加创伤后应激障碍（PTSD）患者自杀企图的可能性。

UPI reports that researchers discovered people who suffer with both PTSD

UPI报道称研究人员发现患有PTSD并

and suicidal thoughts have higher levels of metabotropic glutamatergic receptor 5 in their brains

有自杀想法的人，他们大脑中的代谢性谷氨酸受体5含量比

compared to those without suicidal thoughts. The study was published in Proceedings² of the National Academy of Sciences.

没有自杀想法的人高。这项研究发表于《Proceedings of the National Academy of Sciences》。

Researchers say testing for the marker could help identify patients at risk and prevent suicides.

研究人员称检测该标记可以帮助识别处于危险中的病人并防止自杀。