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Ischaemia reperfusion may be a new approach in cancer interventional therapy

机译:缺血再灌注可能是癌症介入治疗的新方法

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Cancer is a leading cause of death worldwide. Interventional cancer therapy made huge progress in the past few decades; however, traditional interventional therapy, for example, transarterial embolisation and transarterial chemoembolisation, remains to be developed for its potential limitations. Numerous studies in the past half century demonstrated that tissue injury accelerated after ischaemia reperfusion. Reactive oxygen species (ROS) production, cell death and inflammatory factors involved in the development of ischaemia reperfusion injury. As outlined above, we hypothesise that reperfusing the tumour lesion with high oxygen, high calcium and high pH fluid together with ROS-generating agents and/or inhibitor of antioxidant system, with or without traditional chemotherapeutic agents after a short-time arterial embolisation, can effectively induce cancer cell death, and it might be a new attempt in cancer interventional therapy.
机译:癌症是全球主要的死亡原因。在过去的几十年中,介入性癌症治疗取得了巨大进展。然而,由于其潜在的局限性,传统的介入疗法,例如经动脉栓塞和经动脉化学栓塞尚待开发。过去半个世纪的大量研究表明,缺血再灌注后组织损伤加速。缺血再灌注损伤的发展涉及活性氧(ROS)的产生,细胞死亡和炎症因子。如上所述,我们假设在短时间的动脉栓塞后,可以用高氧,高钙和高pH值的液体与ROS产生剂和/或抗氧化剂系统的抑制剂再灌注或不结合传统的化学疗法再灌注肿瘤病变。有效诱导癌细胞死亡,这可能是癌症介入治疗的新尝试。

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