Angiogenesis factor is a substance that can promote rapid healing of wounds. Scientists believe that if someday antibodies agai

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问题 Angiogenesis factor is a substance that can promote rapid healing of wounds.
Scientists believe that if someday antibodies against angiogenesis factor can be found there will be a new way to destroy cancerous cells.

选项 A、Right
B、Wrong
C、Not mentioned
D、A

答案见最后一段,癌症研究人员对血管生成因子也颇感兴趣,因为与其他组织——样,肿瘤的生长也有赖于血管。科学家们相信血管生成因子同样可以促进肿瘤内血管的生长。如果可以找到对抗这种因子的抗体(体内特殊的对抗疾病的物质),癌性肿瘤会因饥饿而被消灭。

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