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Glucose Transporter GLUT1 Expression and Clinical Outcome in Solid Tumors: a Systematic Review and Meta-analysis

Overview
Journal Oncotarget
Specialty Oncology
Date 2017 Feb 11
PMID 28187435
Citations 93
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Abstract

Glucose transporter 1 (GLUT1), the uniporter protein encoded by the SLC2A1 gene, is a key rate-limiting factor in the transport of glucose in cancer cells, and frequently expressed in a significant proportion of human cancers. Numerous studies have reported paradoxical evidence of the relationship between GLUT1 expression and prognosis in solid human tumors. To address this discrepancy, we conducted a thorough search of Pubmed and Web of Science for studies evaluating the expression of GLUT1 and overall survival (OS) and disease-free survival (DFS) in patients with solid cancer from 1993 to April 2016. Data from published researches were extracted and computed into odds ratio (OR). A total of 26 studies including 2948 patients met our search criteria and were evaluated. Overexpression of GLUT1 was found to significantly correlate with poor 3-year OS (OR: 2.86; 95% CI, 1.90-4.32, P < 0.00001) and 5-year OS (OR: 2.52; 95% CI, 1.75-3.61, P < 0.00001) of solid tumors. Similar results were observed when analysis of DFS was performed. Subgroup analysis revealed that elevated GLUT1 expression was associated with worse prognosis of oral squamous cell carcinoma and breast cancer. Taken together, overexpression of GLUT1 is correlated with poor survival in most solid tumors, suggesting that the expression status of GLUT1 is a vital prognostic indicator and promising therapeutic target in solid tumors.

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References
1.
Warburg O . On the origin of cancer cells. Science. 1956; 123(3191):309-14. DOI: 10.1126/science.123.3191.309. View

2.
Kang S, Chun Y, Hur M, Lee H, Kim Y, Hong S . Clinical significance of glucose transporter 1 (GLUT1) expression in human breast carcinoma. Jpn J Cancer Res. 2002; 93(10):1123-8. PMC: 5926879. DOI: 10.1111/j.1349-7006.2002.tb01214.x. View

3.
Younes M, Juarez D, Lechago L, Lerner S . Glut 1 expression in transitional cell carcinoma of the urinary bladder is associated with poor patient survival. Anticancer Res. 2001; 21(1B):575-8. View

4.
Wardell S, Ilkayeva O, Wieman H, Frigo D, Rathmell J, Newgard C . Glucose metabolism as a target of histone deacetylase inhibitors. Mol Endocrinol. 2008; 23(3):388-401. PMC: 2654518. DOI: 10.1210/me.2008-0179. View

5.
Eckert A, Lautner M, Taubert H, Schubert J, Bilkenroth U . Expression of Glut-1 is a prognostic marker for oral squamous cell carcinoma patients. Oncol Rep. 2008; 20(6):1381-5. View