Suppr超能文献

肺癌中的放射治疗和抗血管生成治疗

Radiotherapy and antiangiogenic TM in lung cancer.

作者信息

Khan Mohamed K, Miller Meredith W, Taylor Jeremy, Gill Navkiranjit K, Dick Robert D, Van Golen Kenneth, Brewer George J, Merajver Sofia D

机构信息

Department of Radiation Oncology, The University of Michigan Medical Center, Ann Arbor, MI 48109-0936, USA.

出版信息

Neoplasia. 2002 Mar-Apr;4(2):164-70. doi: 10.1038/sj.neo.7900218.

Abstract

Tetrathiomolybdate (TM) is a potent nontoxic orally delivered copper complexing agent under development for the last several years for the treatment of Wilson's disease. It has been shown to block angiogenesis in primary and metastatic tumors. Therefore, the combination of cytotoxic radiotherapy (RT) and antiangiogenic TM could target both the existing tumor and the tumor microvasculature in a comprehensive strategy. Using a Lewis lung high metastatic (LLHM) carcinoma mouse tumor model, we demonstrate that the combination of TM and RT is more effective than either used as monotherapy. We also show that their therapeutic effects are additive, with no additional toxicity. We show that TM has no significant cytotoxicity in vitro against LLHM tumor cells, further supporting the antiangiogenic mechanism for its action.

摘要

四硫代钼酸盐(TM)是一种有效的无毒口服铜络合剂,在过去几年中一直在研发用于治疗威尔逊氏病。它已被证明可阻断原发性和转移性肿瘤中的血管生成。因此,细胞毒性放疗(RT)与抗血管生成的TM联合使用,可以在一个综合策略中同时靶向现有肿瘤和肿瘤微脉管系统。使用刘易斯肺癌高转移(LLHM)癌小鼠肿瘤模型,我们证明TM与RT联合使用比单独使用任何一种疗法都更有效。我们还表明它们的治疗效果是相加的,且没有额外的毒性。我们表明TM在体外对LLHM肿瘤细胞没有明显的细胞毒性,这进一步支持了其作用的抗血管生成机制。

相似文献

1
9
Copper deficiency as an anti-cancer strategy.铜缺乏作为一种抗癌策略。
Endocr Relat Cancer. 2004 Jun;11(2):255-63. doi: 10.1677/erc.0.0110255.

引用本文的文献

2
Copper in Gynecological Diseases.铜与妇科疾病。
Int J Mol Sci. 2023 Dec 17;24(24):17578. doi: 10.3390/ijms242417578.
3
The Antitumor Impact of Combining Hepatic Artery Ligation With Copper Chelators for Liver Cancer.肝动脉结扎联合铜螯合剂对肝癌的抗肿瘤作用
Clin Med Insights Oncol. 2023 Nov 22;17:11795549231204612. doi: 10.1177/11795549231204612. eCollection 2023.
4
Regulatory roles of copper metabolism and cuproptosis in human cancers.铜代谢和铜死亡在人类癌症中的调控作用。
Front Oncol. 2023 Mar 23;13:1123420. doi: 10.3389/fonc.2023.1123420. eCollection 2023.

本文引用的文献

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验