深入探究癌症和转移中的葡萄糖代谢及其调控物。
Digging deeper through glucose metabolism and its regulators in cancer and metastasis.
机构信息
Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
Department of Pediatrics, Abuzar Pediatrics Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
出版信息
Life Sci. 2021 Jan 1;264:118603. doi: 10.1016/j.lfs.2020.118603. Epub 2020 Oct 20.
Glucose metabolism enzymes and transporters play major role in cancer development and metastasis. In this study, we discuss glucose metabolism, transporters, receptors, hormones, oncogenes and tumor suppressors which interact with glucose metabolism and we try to discuss their major role in cancer development and cancer metabolism. We try to highlight the. Metabolic changes in cancer and metastasis upregulation of glycolysis is observed in many primary and metastatic cancers and aerobic glycolysis is the most favorable mechanism for glucose metabolism in cancer cells, and it is a kind of evolutionary change. The question that is posed at this juncture is: Can we use aerobic glycolysis phenotype and enzymes beyond this mechanism in estimating cancer prognosis and metastasis? Lactate is a metabolite of glucose metabolism and it is a key player in cancer and metastasis in both normoxic and hypoxic condition so lactate dehydrogenase can be a good prognostic biomarker. Furthermore, monocarboxylic transporter which is the main lactate transporter can be good target in therapeutic studies. Glycolysis enzymes are valuable enzymes in cancer and metastasis diagnosis and can be used as therapeutic targets in cancer treatment. Designing a diagnostic and prognostic profile for cancer metastasis seems to be possible base on glycolysis enzymes and glucose transporters. Also, glucose metabolism enzymes and agents can give us a clear vision in estimating cancer metastasis. We can promote a panel of genes that detect genetic changes in glucose metabolism agents to diagnose cancer metastasis.
葡萄糖代谢酶和转运蛋白在癌症的发生和转移中起着重要作用。在本研究中,我们讨论了与葡萄糖代谢相互作用的葡萄糖代谢、转运蛋白、受体、激素、癌基因和抑癌基因,并试图探讨它们在癌症发生和癌症代谢中的主要作用。我们试图强调癌症中的代谢变化和糖酵解的上调,许多原发性和转移性癌症中都观察到糖酵解的上调,有氧糖酵解是癌细胞葡萄糖代谢最有利的机制,这是一种进化上的改变。此时提出的问题是:我们能否超越这一机制,利用有氧糖酵解表型和酶来评估癌症的预后和转移?乳酸是葡萄糖代谢的代谢产物,它在常氧和缺氧条件下都是癌症和转移的关键参与者,因此乳酸脱氢酶可以作为一个良好的预后生物标志物。此外,作为主要的乳酸转运蛋白的单羧酸转运蛋白可以成为治疗研究中的一个良好靶点。糖酵解酶在癌症和转移的诊断中是有价值的酶,可以作为癌症治疗的治疗靶点。基于糖酵解酶和葡萄糖转运蛋白,为癌症转移设计诊断和预后方案似乎是可行的。此外,葡萄糖代谢酶和药物可以让我们清楚地了解癌症转移的情况。我们可以促进一组基因来检测葡萄糖代谢药物中的遗传变化,以诊断癌症转移。