主题:【原创】有一种骗局叫做方舟子--揭穿方舟子的伪装 -- 思想的行者
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对于一个还没有被发现多少年的prion ,就敢断言其不可能导致癌症。
要发现prion致癌需要比较严谨的程序,但是即便是所有的实验都没有发现prion致癌严谨的表述也是目前没有确定的依据认为prion会致癌,而不是说确定prion不会致癌。
至于prion与癌症的关系,随便谷歌一下论文一大堆
例如:外链出处
Cancer Metastasis Rev. 2012 Jun;31(1-2):1-19. doi: 10.1007/s10555-011-9325-9.
Potential roles for prions and protein-only inheritance in cancer.
Antony H1, Wiegmans AP, Wei MQ, Chernoff YO, Khanna KK, Munn AL.
其中摘要的部分提到
PrP expression in cancer cells contributes to cancer progression and resistance to various cancer therapies. Epigenetic changes in the gene expression and hyperactivation of MAP kinase signaling, processes that in lower eukaryotes are affected by prions, play important roles in oncogenesis in humans. Prion phenomena in yeast appear to be influenced by stresses, and there is considerable evidence of the association of some amyloids with biologically positive functions. This suggests that if protein-only somatic inheritance exists in mammalian cells, it might contribute to cancer phenotypes.
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🙂这不都是猜想么? 1 tanhuan 字290 2014-03-26 23:07:37
🙂BT蛋白证明对人体无害的实验太多了? 思想的行者 字6091 2014-03-26 23:28:15
🙂我还真确定prion不会引发癌症 tanhuan 字148 2014-03-28 00:56:38
🙂唯一可以确定的是你的武断和愚昧
🙂唯一能确定的是你的无知 tanhuan 字253 2014-03-30 13:25:31
🙂我当然是无知的,我可不会狂妄的认为自己有知 思想的行者 字543 2014-03-30 20:32:58
🙂不吃有机食品不等于吃转基因啊 cgangcm 字25 2014-03-17 20:56:44
🙂建议先读书,请搞清楚癌症的概念再发表意见 1 石老人 字857 2014-03-17 13:14:52