» Articles » PMID: 23625175

The Value of Expression of M2-PK and VEGF in Patients with Advanced Gastric Cancer

Overview
Date 2013 Apr 30
PMID 23625175
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

Glycolytic pyruvate kinase isoenzyme type M2 (M2-PK) plays a key role in tumor metabolism and energy production. Vascular endothelial growth factor (VEGF) is critical in regulating angiogenesis which is an essential process required for tumor growth and metastasis. These two genes may function in accordance with tumor development. The purpose of this study was to investigate the relationship between the expression of M2-PK and VEGF, and their association with clinicopathological features in patients with advanced gastric cancer. Expression of M2-PK and VEGF were examined in 142 cases of paraffin-embedded tissue blocks from patients with advanced gastric cancer. M2-PK expression was found to strongly correlate with that of VEGF (r = 0.718). In addition, expression of M2-PK and VEGF correlates with tumor size (p = 0.0001, and p = 0.0017, respectively), depth of invasion (p = 0.0024, and p = 0.0261, respectively), and lymph node metastasis (p = 0.036, and p = 0.028, respectively). The high expression levels of M2-PK and VEGF may indicate poor prognosis in patients with advanced gastric cancer.

Citing Articles

Rev-erbα inhibits proliferation by reducing glycolytic flux and pentose phosphate pathway in human gastric cancer cells.

Tao L, Yu H, Liang R, Jia R, Wang J, Jiang K Oncogenesis. 2019; 8(10):57.

PMID: 31591390 PMC: 6779746. DOI: 10.1038/s41389-019-0168-5.


PKM2, function and expression and regulation.

Zhang Z, Deng X, Liu Y, Liu Y, Sun L, Chen F Cell Biosci. 2019; 9:52.

PMID: 31391918 PMC: 6595688. DOI: 10.1186/s13578-019-0317-8.


PKM2 in carcinogenesis and oncotherapy.

He X, Du S, Lei T, Li X, Liu Y, Wang H Oncotarget. 2018; 8(66):110656-110670.

PMID: 29299177 PMC: 5746412. DOI: 10.18632/oncotarget.22529.


Pyruvate kinase M2 overexpression and poor prognosis in solid tumors of digestive system: evidence from 16 cohort studies.

Wu J, Hu L, Chen M, Cao W, Chen H, He T Onco Targets Ther. 2016; 9:4277-88.

PMID: 27478385 PMC: 4951066. DOI: 10.2147/OTT.S106508.


Glucose metabolism in gastric cancer: The cutting-edge.

Yuan L, Yamashita H, Seto Y World J Gastroenterol. 2016; 22(6):2046-59.

PMID: 26877609 PMC: 4726677. DOI: 10.3748/wjg.v22.i6.2046.


References
1.
Pradeep C, Sunila E, Kuttan G . Expression of vascular endothelial growth factor (VEGF) and VEGF receptors in tumor angiogenesis and malignancies. Integr Cancer Ther. 2005; 4(4):315-21. DOI: 10.1177/1534735405282557. View

2.
Catalano V, Labianca R, Beretta G, Gatta G, De Braud F, Van Cutsem E . Gastric cancer. Crit Rev Oncol Hematol. 2009; 71(2):127-64. DOI: 10.1016/j.critrevonc.2009.01.004. View

3.
Gatenby R, Gillies R . Why do cancers have high aerobic glycolysis?. Nat Rev Cancer. 2004; 4(11):891-9. DOI: 10.1038/nrc1478. View

4.
Schneider J, Neu K, Grimm H, Velcovsky H, Weisse G, Eigenbrodt E . Tumor M2-pyruvate kinase in lung cancer patients: immunohistochemical detection and disease monitoring. Anticancer Res. 2002; 22(1A):311-8. View

5.
Akoh J, MacIntyre I . Improving survival in gastric cancer: review of 5-year survival rates in English language publications from 1970. Br J Surg. 1992; 79(4):293-9. DOI: 10.1002/bjs.1800790404. View