Title |
The interleukin-18 gene promoter -607 A/C polymorphism contributes to non-small-cell lung cancer risk in a Chinese population
|
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Published in |
OncoTargets and therapy, March 2016
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DOI | 10.2147/ott.s99581 |
Pubmed ID | |
Authors |
Youchao Jia, Aimin Zang, Shunchang Jiao, Sumei Chen, Fu Yan |
Abstract |
The purpose of the present study was to determine the relationship between interleukin-18 (IL-18) -607 A/C polymorphism and the risk of non-small-cell lung cancer (NSCLC) and its impact on the serum IL-18 level. The genotyping of IL-18 -607 A/C polymorphism was detected by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). The results showed that the AA/AC genotype distribution in NSCLC patients was significantly higher than that of healthy controls (P=0.02). However, no significant differences were found between the two subgroups when stratified by clinical characteristics. Furthermore, serum IL-18 levels were found to be significantly higher in the NSCLC patients than in the controls (P=0.01) as detected by enzyme-linked immunosorbent assay analysis. There was no correlation between serum IL-18 levels and different genotypes. In conclusion, these findings suggest that IL-18 -607 A/C polymorphism increases the risk of NSCLC in the Chinese population, and this polymorphism could not functionally affect the IL-18 levels. |
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Geographical breakdown
Country | Count | As % |
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Readers by professional status | Count | As % |
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Student > Bachelor | 3 | 30% |
Student > Doctoral Student | 2 | 20% |
Student > Ph. D. Student | 1 | 10% |
Unspecified | 1 | 10% |
Unknown | 3 | 30% |
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Unspecified | 1 | 10% |
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Agricultural and Biological Sciences | 1 | 10% |
Other | 0 | 0% |
Unknown | 3 | 30% |