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氧化还原债务导致肿瘤代谢崩溃。

Redox Debt Leads to Metabolic Bankruptcy in Tumors.

机构信息

Human Biology & Basic Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.

Human Biology & Basic Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.

出版信息

Trends Cancer. 2020 May;6(5):359-361. doi: 10.1016/j.trecan.2020.02.012. Epub 2020 Mar 6.

DOI:10.1016/j.trecan.2020.02.012
PMID:32348730
Abstract

Lactate dehydrogenase (LDH) accounts for the fermentative component of aerobic glycolysis, a near ubiquitous metabolic alteration in cancer. Recently, Oshima et al. developed a bioavailable LDH inhibitor that decreases tumor growth in mice and functions synergistically with mitochondrial respiration inhibitors. These findings suggest a cooperative mechanism of action that targets redox homeostasis.

摘要

乳酸脱氢酶(LDH)是有氧糖酵解的发酵组成部分,是癌症中一种普遍存在的代谢改变。最近,Oshima 等人开发了一种生物可利用的 LDH 抑制剂,可减少小鼠肿瘤生长,并与线粒体呼吸抑制剂协同作用。这些发现表明了一种针对氧化还原平衡的协同作用机制。

相似文献

1
Redox Debt Leads to Metabolic Bankruptcy in Tumors.氧化还原债务导致肿瘤代谢崩溃。
Trends Cancer. 2020 May;6(5):359-361. doi: 10.1016/j.trecan.2020.02.012. Epub 2020 Mar 6.
2
Tyrosine phosphorylation of lactate dehydrogenase A is important for NADH/NAD(+) redox homeostasis in cancer cells.乳酸脱氢酶 A 的酪氨酸磷酸化对于癌细胞中 NADH/NAD(+) 氧化还原平衡很重要。
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Lactate dehydrogenase 5: an old friend and a new hope in the war on cancer.乳酸脱氢酶 5:癌症战争中的老朋友和新希望。
Cancer Lett. 2015 Mar 1;358(1):1-7. doi: 10.1016/j.canlet.2014.12.035. Epub 2014 Dec 17.
4
Attenuation of LDHA expression in cancer cells leads to redox-dependent alterations in cytoskeletal structure and cell migration.癌细胞中乳酸脱氢酶A(LDHA)表达的减弱会导致细胞骨架结构和细胞迁移中依赖氧化还原的改变。
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Double genetic disruption of lactate dehydrogenases A and B is required to ablate the "Warburg effect" restricting tumor growth to oxidative metabolism.双重基因敲除乳酸脱氢酶 A 和 B 是消除“Warburg 效应”所必需的,该效应限制了肿瘤生长到氧化代谢。
J Biol Chem. 2018 Oct 12;293(41):15947-15961. doi: 10.1074/jbc.RA118.004180. Epub 2018 Aug 29.
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Targeting metabolic flexibility by simultaneously inhibiting respiratory complex I and lactate generation retards melanoma progression.通过同时抑制呼吸复合体I和乳酸生成来靶向代谢灵活性可延缓黑色素瘤进展。
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The redox switch/redox coupling hypothesis.氧化还原开关/氧化还原偶联假说
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Mitochondria, hexokinase and pyruvate kinase isozymes in the aerobic glycolysis of tumor cells.线粒体、己糖激酶和丙酮酸激酶同工酶在肿瘤细胞有氧糖酵解中的作用
Ital J Biochem. 1997 Sep;46(3):131-41.
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Therapeutic Targeting of the Warburg Effect in Pancreatic Cancer Relies on an Absence of p53 Function.胰腺癌中对瓦伯格效应的治疗靶向依赖于p53功能的缺失。
Cancer Res. 2015 Aug 15;75(16):3355-64. doi: 10.1158/0008-5472.CAN-15-0108. Epub 2015 Jun 25.

引用本文的文献

1
Lactate in the tumor microenvironment: A rising star for targeted tumor therapy.肿瘤微环境中的乳酸:靶向肿瘤治疗的一颗新星。
Front Nutr. 2023 Feb 16;10:1113739. doi: 10.3389/fnut.2023.1113739. eCollection 2023.
2
Pyrazole-Based Lactate Dehydrogenase Inhibitors with Optimized Cell Activity and Pharmacokinetic Properties.基于吡唑的乳酸脱氢酶抑制剂,具有优化的细胞活性和药代动力学性质。
J Med Chem. 2020 Oct 8;63(19):10984-11011. doi: 10.1021/acs.jmedchem.0c00916. Epub 2020 Sep 27.