The use of aortic tissue, preserved by cold and available from a tissuebank, had the advantage of not needing anti-rejection medicaments, which are counter-indicated in treatment of cancers.
运用冷冻组织库里保存的大动脉组织是有益处的,它不需要治疗癌症需要的反排斥药物。
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South Korean cloning pioneer Hwang Woo-suk said Wednesday he plans to open a stem cell bank by the end of the year to help speed up the quest to grow replacement tissue to treat diseases.