H*g
3 楼
奇葩
r*3
4 楼
其实这种强致癌物是很好的杀人利器,抓证据都不好抓,过了n年得个癌症,谁tm想到
的是人下的毒啊
的是人下的毒啊
W*r
7 楼
http://en.wikipedia.org/wiki/Ethidium_bromide#Health_risks
The National Toxicology Program states it is nonmutagenic in rats and mice.[
10] These results are supported by a subchronic carcinogenicity study in
mice conducted at the university of Düsseldorf where also no mutagenic
effects could be detected.[11] Ethidium bromide (Homidium brand) use in
animals to treat trypanosome infection suggests that toxicity and
mutagenicity are not high. Studies have been conducted in animals to
evaluate EtBr as a potential antitumorigenic chemotherapeutic agent.[12] Its
chemotherapeutic use is due to its toxicity to mitochondria.[13] A more
recent study shows that EtBr acts as a topoisomerase I poison, just like
several anticancer drugs used in humans.[14] The above studies do not
support the commonly held idea that ethidium bromide is a potent mutagen in
humans, but they do indicate that it can be toxic at high concentrations.
The National Toxicology Program states it is nonmutagenic in rats and mice.[
10] These results are supported by a subchronic carcinogenicity study in
mice conducted at the university of Düsseldorf where also no mutagenic
effects could be detected.[11] Ethidium bromide (Homidium brand) use in
animals to treat trypanosome infection suggests that toxicity and
mutagenicity are not high. Studies have been conducted in animals to
evaluate EtBr as a potential antitumorigenic chemotherapeutic agent.[12] Its
chemotherapeutic use is due to its toxicity to mitochondria.[13] A more
recent study shows that EtBr acts as a topoisomerase I poison, just like
several anticancer drugs used in humans.[14] The above studies do not
support the commonly held idea that ethidium bromide is a potent mutagen in
humans, but they do indicate that it can be toxic at high concentrations.
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