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Expert Review of Respiratory Medicine Volume 17, 2023 - Issue 12
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Original Research

Genetic polymorphisms in CYP2B6 may be associated with lung cancer risk in the Chinese Han population

Xiaoya Maa Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Xufeng Zanga Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Leteng Yanga Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Wenqian Zhoua Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Yujie Lia Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Jie Weia Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Jinping Guoa Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Junhui Hana Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
,
Jing Lianga Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaView further author information
&
Tianbo Jina Provincial Key Laboratory of Biotechnology of Shaanxi Province, Northwest University, Xi’an, Shaanxi, China;b Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Life Sciences, Northwest University, Xi’an, Shaanxi, China;c Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi’an, ChinaCorrespondence[email protected]
View further author information
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Pages 1297-1305 | Received 30 Oct 2023, Accepted 02 Jan 2024, Published online: 04 Jan 2024
 
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ABSTRACT

Background

Our study aimed to elucidate the association between single nucleotide polymorphisms (SNPs) in CYP2B6 gene and susceptibility to lung cancer (LC).

Methods

Five SNPs in CYP2B6 were genotyped in Chinese Han population (507 cases and 505 controls) utilizing Agena MassARRAY. The relationship between these SNPs and LC susceptibility was assessed using odds ratios, 95% confidence intervals, and χ2 tests. Additionally, multifactor dimensionality reduction was employed to analyze SNP-SNP interactions. Bioinformatics methods were applied to investigate the function of these SNPs.

Results

We found that rs2099361 was associated with an increased susceptibility to LC in the codominant model (OR = 1.31, p = 0.045). Stratification analysis revealed the allele G at rs4803418 and the allele T at rs4803420 of CYP2B6 (BMI >24 kg/m2) were significantly linked to decreased susceptibility of LC. Conversely, the allele C at rs12979270 (BMI >24 kg/m2) showed increased susceptibility to LC. Moreover, a robust redundant relationship between rs12979270 and rs4803420 was identified in the study. According to the VannoPortal database, we found that rs4803420, rs12979270 and rs2099361 may modulate the binding affinity of LMNB1, SP1 and HDAC2, respectively.

Conclusions

Our results suggest that SNPs in the CYP2B6 gene play crucial roles in LC susceptibility.

Author contribution

Tianbo Jin: Conceptualization, Methodology; Junhui Han and Jing Liang: Data curation; Jie Wei and Jinping Guo: Visualization, Investigation; Leteng Yang, Wenqian Zhou and Yujie Li: Validation; Xufeng Zang: Software; Xiaoya Ma: Writing-Original draft preparation, Writing-Reviewing, and Editing.

Acknowledgments

The authors are deeply indebted to all participants in this research.

Declaration of interest

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Supplementary material

Supplemental data for this article can be accessed online at https://doi.org/10.1080/17476348.2024.2302199.

Reviewer disclosures

Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.

Additional information

Funding

This paper was not funded.

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