» Articles » PMID: 21174620

Gender-specific Genomic Profiling in Metastatic Colorectal Cancer Patients Treated with 5-fluorouracil and Oxaliplatin

Overview
Specialties Genetics
Pharmacology
Date 2010 Dec 23
PMID 21174620
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

Aims: Survival and response rates in metastatic colorectal cancer remain poor, despite advances in drug development. There is increasing evidence to suggest that gender-specific differences may contribute to poor clinical outcome. We tested the hypothesis that genomic profiling of metastatic colorectal cancer is dependent on gender.

Materials & Methods: A total of 152 patients with metastatic colorectal cancer who were treated with oxaliplatin and continuous infusion 5-fluorouracil were genotyped for 21 polymorphisms in 13 cancer-related genes by PCR. Classification and regression tree analysis tested for gender-related association of polymorphisms with overall survival, progression-free survival and tumor response.

Results: Classification and regression tree analysis of all polymorphisms, age and race resulted in gender-specific predictors of overall survival, progression-free survival and tumor response. Polymorphisms in the following genes were associated with gender-specific clinical outcome: estrogen receptor β, EGF receptor, xeroderma pigmentosum group D, voltage-gated sodium channel and phospholipase A2.

Conclusion: Genetic profiling to predict the clinical outcome of patients with metastatic colorectal cancer may depend on gender.

Citing Articles

What Should We Do Better? Lessons from Negative Results of a Biomarker Validation Study.

Battaglin F, Lenz H J Natl Cancer Inst. 2019; 111(8):754-756.

PMID: 30649462 PMC: 6695307. DOI: 10.1093/jnci/djy217.


Polyphenolic Nutrients in Cancer Chemoprevention and Metastasis: Role of the Epithelial-to-Mesenchymal (EMT) Pathway.

Amawi H, Ashby C, Samuel T, Peraman R, Tiwari A Nutrients. 2017; 9(8).

PMID: 28825675 PMC: 5579704. DOI: 10.3390/nu9080911.


Gender effects of single nucleotide polymorphisms and miRNAs targeting clock-genes in metastatic colorectal cancer patients (mCRC).

Garufi C, Giacomini E, Torsello A, Sperduti I, Melucci E, Mottolese M Sci Rep. 2016; 6:34006.

PMID: 27666868 PMC: 5036027. DOI: 10.1038/srep34006.


Repeat polymorphisms in ESR2 and AR and colorectal cancer risk and prognosis: results from a German population-based case-control study.

Rudolph A, Shi H, Forsti A, Hoffmeister M, Sainz J, Jansen L BMC Cancer. 2014; 14:817.

PMID: 25376484 PMC: 4232639. DOI: 10.1186/1471-2407-14-817.


A Chinese herbal Formula, Chang-Wei-Qin, Synergistically Enhances Antitumor Effect of Oxaliplatin.

Zhang Y, Zhang Q, Fan Z, Sun J, Liu X, Cheng L Pathol Oncol Res. 2014; 21(2):389-97.

PMID: 25103530 DOI: 10.1007/s12253-014-9831-5.


References
1.
Slattery M, Sweeney C, Murtaugh M, Ma K, Wolff R, Potter J . Associations between ERalpha, ERbeta, and AR genotypes and colon and rectal cancer. Cancer Epidemiol Biomarkers Prev. 2005; 14(12):2936-42. DOI: 10.1158/1055-9965.EPI-05-0514. View

2.
Mycielska M, Fraser S, Szatkowski M, Djamgoz M . Contribution of functional voltage-gated Na+ channel expression to cell behaviors involved in the metastatic cascade in rat prostate cancer: II. Secretory membrane activity. J Cell Physiol. 2003; 195(3):461-9. DOI: 10.1002/jcp.10265. View

3.
Lin J, Pu X, Wang W, Matin S, Tannir N, Wood C . Case-control analysis of nucleotide excision repair pathway and the risk of renal cell carcinoma. Carcinogenesis. 2008; 29(11):2112-9. PMC: 2722861. DOI: 10.1093/carcin/bgn189. View

4.
Xie L, Yu J, Luo H . Expression of estrogen receptor beta in human colorectal cancer. World J Gastroenterol. 2004; 10(2):214-7. PMC: 4717006. DOI: 10.3748/wjg.v10.i2.214. View

5.
Konstantinopoulos P, Kominea A, Vandoros G, Sykiotis G, Andricopoulos P, Varakis I . Oestrogen receptor beta (ERbeta) is abundantly expressed in normal colonic mucosa, but declines in colon adenocarcinoma paralleling the tumour's dedifferentiation. Eur J Cancer. 2003; 39(9):1251-8. DOI: 10.1016/s0959-8049(03)00239-9. View