Dataset Information

Associations of CXCL1 gene 5'UTR variations with ovarian cancer.

ABSTRACT: BACKGROUND:There are about 2.4 hundred thousand new cases and 1.5 hundred thousand deaths of ovarian cancer (OC) annually in the world. Chronic inflammation is a risk factor for OC. C-X-C motif chemokine ligand 1 (CXCL1) defects may facilitate inflammation and transactivate EGFR in ovarian cancer, but the precise haplotypes associated with the potential diseases remained largely unknown. In this work, we characterized CXCL1 gene variations to elucidate their possible associations with OC. METHODS:We analyzed the CXCL1 gene for 300 OC patients with 400 healthy participants as controls. The statistical analyses and Hardy-Weinberg equilibrium tests of the patients and control populations were conducted using the SPSS software (version 19.0) and Plink (version 1.9). RESULTS:The variants rs11547681, rs201090116, rs199791199, rs181868085, rs4074 and rs1814092 within or near the CXCL1 gene were characterized. The genetic heterozygosity of rs11547681 and rs4074 was very high. Statistical analysis showed that the variant rs11547681 in the gene was closely associated with the risk of OC in the Chinese Han population, although this variant was not associated with FIGO stages or pathological grades of the patients. CONCLUSIONS:Rs11547681 in CXCL1 gene was associated with the risk of OC in the Chinese Han population.

SUBMITTER: Guo M

PROVIDER: S-EPMC7181480 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Associations of CXCL1 gene 5'UTR variations with ovarian cancer.

Guo Man M Xu Chao C Chen Yan-Zhe YZ Sun Qi-Wen QW Zhao Xin-Ying XY Liu Xin X Yang Yi Y Hu Yi-Yan YY Li Fei-Feng FF Liu Shu-Lin SL

Journal of ovarian research 20200423 1

<h4>Background</h4>There are about 2.4 hundred thousand new cases and 1.5 hundred thousand deaths of ovarian cancer (OC) annually in the world. Chronic inflammation is a risk factor for OC. C-X-C motif chemokine ligand 1 (CXCL1) defects may facilitate inflammation and transactivate EGFR in ovarian cancer, but the precise haplotypes associated with the potential diseases remained largely unknown. In this work, we characterized CXCL1 gene variations to elucidate their possible associations with OC ...[more]

PMID: 32326946

Similar Datasets

Project description:BACKGROUND: Hypertension is a complex disease influenced by multiple genetic and environmental factors. The Kazakh ethnic group is characterized by a relatively high prevalence of hypertension. Previous research indicates that the FURIN gene may play a pivotal role in the renin-angiotensin system and maintaining the sodium-electrolyte balance. Because these systems influence blood pressure regulation, we considered FURIN as a candidate gene for hypertension. The purpose of this study was to systematically investigate the association between genetic variations in the FURIN gene and essential hypertension in a Xinjiang Kazakh population. METHODS: We sequenced all exons and the promoter regions of the FURIN gene in 94 hypertensive individuals to identify genetic variations associated with the disorder. Genotyping was performed using the TaqMan polymerase chain reaction method for four representative common single nucleotide polymorphisms (SNPs, -7315C > T, 1970C > G, 5604C > G, 6262C > T) in 934 Kazakh Chinese people. One SNP (1970C > G) was replicated in 1,219 Uygur Chinese people. RESULTS: Nine novel and seven known single nucleotide polymorphisms were identified in the FURIN gene. The results suggest that 1970C > G was associated with a hypertension phenotype in Kazakh Chinese (additive model, P = 0.091; dominant model, P = 0.031, allele model, P = 0.030), and after adjustment with logistic regression analysis, ORs were 1.451 (95%CI 1.106-1.905, P = 0.008) and 1.496 (95% 1.103-2.028, P = 0.01) in additive and dominant models, respectively. In addition, the association between 1970C > G and hypertension was replicated in Uygur subjects (additive model, P = 0.042; dominant model, P = 0.102; allele model, P = 0.027) after adjustment in additive and dominant models, ORs were 1.327 (95% 1.07-1.646), P = 0.01 and 1.307 (95%CI 1.015-1.681, P = 0.038), respectively. G allele carriers exhibited significant lower urinary Na+ excretion rate than non-carriers in the Kazakh Chinese population (152.45 ± 76.04 uM/min vs 173.33 ± 90.02 uM/min, P = 0.007). CONCLUSION: Our results suggest that the FURIN gene may be a candidate gene involved in human hypertension, and that the G allele of 1970C > G may be a modest risk factor for hypertension in Xinjiang Kazakh and Uygur populations.

Dataset Information

Associations of CXCL1 gene 5'UTR variations with ovarian cancer.

Publications

Associations of CXCL1 gene 5'UTR variations with ovarian cancer.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets