研究者认为,由于伟哥对那些可能癌变组织的潜在影响,它或许可以帮我们降低这个严酷的统计数字。
In the study, the researchers demonstrated that the daily Viagra dose halved the formation of polyps in mouse tissue: abnormal clumps of cells that form on intestinal lining, which have a tendency to become tumours.
在研究中,科学家们发现,每天服用一定剂量的伟哥,可以让小鼠组织中息肉的形成数量减半:这些息肉就是在小肠内壁形成的异常细胞团,它们有可能变成肿瘤。
Another drug the researchers experimented with, linaclotide -- used to treat constipation and irritable bowel syndrome -- was even more effective than Viagra.
而研究者们同时试验过另一种药:利那洛肽。该药常用来治疗便秘和肠易激综合症。它比伟哥的效果更加显著。
But it comes with a nasty drawback: diarrhoea, even in small doses, which makes it ultimately unsuitable for prolonged use, the researchers say.
但研究者发现它有一个非常不好的缺点:即使是小剂量也会导致腹泻,因而并不适合长期服用。
In contrast, Viagra at such low doses isn't known to produce side effects in humans, which could make it a safe, convenient way to stop the spread of polyps, thanks to it promoting production of a chemical called cyclic GMP inside the body.
相反,低剂量的伟哥则不会对人体产生任何已知的副作用,而且因为它能促进体内产生一种称为环磷酸鸟苷的化学物质,所以是一种既安全又方便阻止息肉扩散的方法。
【惊人发现! 每天小剂量伟哥可能减少结直肠癌风险!】相关文章:
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