» Articles » PMID: 29928404

Efficacy of Radiotherapy on Intermediate and Advanced Lung Cancer and Its Effect on Dynamic Changes of Serum Vascular Endothelial Growth Factor and Matrix Metalloproteinase-9

Overview
Journal Oncol Lett
Specialty Oncology
Date 2018 Jun 22
PMID 29928404
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

The present study intended to investigate efficacy of radiotherapy in the treatment of intermediate and advanced stage lung cancer and the effects on serum vascular endothelial growth factor (VEGF) and matrix metalloproteinase-9 (MMP-9). Serum levels of VEGF and MMP-9 of 77 patients with intermediate or advanced lung cancer were detected before and after the treatment. At the same time, 19 healthy people were selected as the control group. Gelatin zymography was applied to measure the activity of serum MMP-9, ELISA was performed to detect the VEGF and MMP-9 levels in the peripheral blood and reverse transcription-quantitative polymerase chain reaction (RT-qPCR) was used to measure the messenger RNA (mRNA) levels of VEGF and MMP-9 in serum. Results indicated that the overall response rate of radiotherapy on intermediate and advanced lung cancer reached 70.1%. Levels of serum VEGF and MMP-9 in the effective treatment group were significantly lower than those before the treatment (P<0.05). Furthermore, expression levels of VEGF and MMP-9 in the effective radiotherapy group were significantly lower than those in ineffective group (P<0.05), MMP-9 activity before treatment was significantly higher than that after treatment (P<0.05) and expression levels of VEGF and MMP-9 mRNA before treatment were significantly elevated compared with those after treatment (P<0.05). The results suggested that the expression levels of serum VEGF and MMP-9 may be useful indicators for the evaluation of the efficacy of radiotherapy in the treatment of intermediate and advanced lung cancer.

Citing Articles

Combined Radiochemotherapy: Metalloproteinases Revisited.

Waller V, Pruschy M Front Oncol. 2021; 11:676583.

PMID: 34055644 PMC: 8155607. DOI: 10.3389/fonc.2021.676583.


Effects of ultrasound-guided paravertebral block on MMP-9 and postoperative pain in patients undergoing VATS lobectomy: a randomized, controlled clinical trial.

Chu H, Dong H, Wang Y, Niu Z BMC Anesthesiol. 2020; 20(1):59.

PMID: 32143570 PMC: 7059262. DOI: 10.1186/s12871-020-00976-1.


Matrix metalloproteases and TIMPs as prognostic biomarkers in breast cancer patients treated with radiotherapy: A pilot study.

Olivares-Urbano M, Grinan-Lison C, Zurita M, Del Moral R, Rios-Arrabal S, Artacho-Cordon F J Cell Mol Med. 2019; 24(1):139-148.

PMID: 31568637 PMC: 6933337. DOI: 10.1111/jcmm.14671.

References
1.
Farhat F, Tfayli A, Fakhruddin N, Mahfouz R, Otrock Z, Alameddine R . Expression, prognostic and predictive impact of VEGF and bFGF in non-small cell lung cancer. Crit Rev Oncol Hematol. 2012; 84(2):149-60. DOI: 10.1016/j.critrevonc.2012.02.012. View

2.
Fan Z, Duan X, Cai H, Wang L, Li M, Qu J . Curcumin inhibits the invasion of lung cancer cells by modulating the PKCα/Nox-2/ROS/ATF-2/MMP-9 signaling pathway. Oncol Rep. 2015; 34(2):691-8. DOI: 10.3892/or.2015.4044. View

3.
Kerenidi T, Kazakou A, Lada M, Tsilioni I, Daniil Z, Gourgoulianis K . Clinical Significance of Circulating Osteopontin Levels in Patients With Lung Cancer and Correlation With VEGF and MMP-9. Cancer Invest. 2016; 34(8):385-92. DOI: 10.1080/07357907.2016.1223301. View

4.
Yeo C, Kim Y, Lee H, Kim J, Lee S, Kim S . Inhibiting IGF-1R attenuates cell proliferation and VEGF production in IGF-1R over-expressing EGFR mutant non-small cell lung cancer cells. Exp Lung Res. 2017; 43(1):29-37. DOI: 10.1080/01902148.2017.1282994. View

5.
Hayano K, Kulkarni N, Duda D, Heist R, Sahani D . Exploration of Imaging Biomarkers for Predicting Survival of Patients With Advanced Non-Small Cell Lung Cancer Treated With Antiangiogenic Chemotherapy. AJR Am J Roentgenol. 2016; 206(5):987-93. DOI: 10.2214/AJR.15.15528. View