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Polymorphism of Regulatory Region of APEH Gene (c.-521G>C, Rs4855883) As a Relevant Predictive Factor for Radiotherapy Induced Oral Mucositis and Overall Survival in Head Neck Cancer Patients

Overview
Journal Oncotarget
Specialty Oncology
Date 2018 Jul 25
PMID 30038710
Citations 6
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Abstract

Background: The study purpose was to examine the correlation between SNP in the regulatory region (c.-521G>C, rs4855883) of gene as well as the incidence and severity of radiotherapy (RTH) induced oral mucositis (OM) and overall survival (OS) in head and neck cancer (HNC) patients.

Methods: OM in 62 HNC patients subjected to irradiation was assessed using RTOG/EORTC scale. DNA was isolated from whole blood of HNC patients. Mini-sequencing method (SNaPshot PCR) was used to determine the genotype.

Results: The following frequency of occurrence of gene was observed: CC: 37.1%, CG: 43.6% and GG: 19.3%. It was established that the presence of CC genotype reduced the risk of occurrence of grade 2 and 3 OM symptoms: 3-fold in RTH week 2 (in case of CC vs GC or GG it was: 26.8% vs 73.2% patients, respectively, OR = 0.27, 95 CI: 0.09-0.83; = 0.0222), 6-fold in RTH week 3 (in case of CC vs GC or GG it was: 29.4% vs 70.6% patients, respectively, OR = 0.16, 95 CI: 0.04-0.67; = 0.0125) and grade 3 OM symptoms 4-fold in RTH week 6 (in case of CC vs GC or GG it was: 19.2% vs 80.8% patients, respectively, OR = 0.23, 95 CI: 0.07-0.77; = 0.0166). CC genotype was associated with lower OS (CC vs GG or GC: 29 months vs 38 months; HR = 2.48, 95% CI: 0.90-6.85; = 0.0266).

Conclusion: CC genotype of gene was correlated with the risk of more severe radiotherapy-induced OM in HNC patients and lower rates of survival.

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References
1.
Cleynen I, Vazeille E, Artieda M, Verspaget H, Szczypiorska M, Bringer M . Genetic and microbial factors modulating the ubiquitin proteasome system in inflammatory bowel disease. Gut. 2013; 63(8):1265-74. DOI: 10.1136/gutjnl-2012-303205. View

2.
Ho A, Atencio D, Peters S, Stock R, Formenti S, Cesaretti J . Genetic predictors of adverse radiotherapy effects: the Gene-PARE project. Int J Radiat Oncol Biol Phys. 2006; 65(3):646-55. DOI: 10.1016/j.ijrobp.2006.03.006. View

3.
Hanasoge S, Magliocca K, Switchenko J, Saba N, Wadsworth J, El-Deiry M . Clinical outcomes in elderly patients with human papillomavirus-positive squamous cell carcinoma of the oropharynx treated with definitive chemoradiation therapy. Head Neck. 2015; 38(6):846-51. PMC: 4959784. DOI: 10.1002/hed.24073. View

4.
Hershko A, Ciechanover A . The ubiquitin system. Annu Rev Biochem. 1998; 67:425-79. DOI: 10.1146/annurev.biochem.67.1.425. View

5.
Sonis S . Oral mucositis in head and neck cancer: risk, biology, and management. Am Soc Clin Oncol Educ Book. 2013; . DOI: 10.14694/EdBook_AM.2013.33.e236. View