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Li SH, Li Y, Zhang MJ, An Q, Tao JN, Wang XH. Interaction Between Hypoxia-Inducible Factor 1-alpha Gene Polymorphism and Helicobacter pylori Infection on Gastric Cancer in a Chinese Tibetan Population. Biochem Genet 2024:10.1007/s10528-024-10776-8. [PMID: 38767822 DOI: 10.1007/s10528-024-10776-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/07/2024] [Indexed: 05/22/2024]
Abstract
To investigate the impact of four single nucleotide polymorphisms (SNPs) of the HIF1α gene and its interaction with Helicobacter pylori (H. pylori) infection on susceptibility to gastric cancer (GC).Logistic regression was used to test the relationship between four SNPs of HIF1α gene and the susceptibility of GC. A generalized multifactor dimensionality reduction (GMDR) model was used to assess the HIF1α gene-H. pylori infection interaction.Logistic regression analysis indicated that both the rs11549465-CT genotype and the T allele were associated with an increased risk of GC, adjusted OR (95% CI) were 1.63 (1.09-2.20) (CT vs. CC) and 1.70 (1.13-2.36) (T vs. C), respectively. We also found that both the rs11549467-A allele and rs11549467-GA genotype were associated with an increased risk of GC, and adjusted OR (95% CI) were 2.21 (1.61-2.86) (GA vs. GG), 2.13 (1.65-2.65) (A vs. G), respectively. However, no statistically significant impact of rs2057482 or rs1957757 on risk of GC was found. The GMDR model indicated a statistically significant two-dimensional model combination (including rs11549467 and H. pylori infection). The selected model had testing balanced accuracy of 0.60 and the best cross-validation consistencies of 10/10 (p = 0.0107). Compared with H. pylori infection negative participants with rs11549467-GG genotype, H. pylori positive participants with the rs11549467-GA genotype had the highest GC risk, the OR (95% CI) was 3.04 (1.98-4.12).The rs11549467-A allele and rs11549467-GA genotype was associated with increased GC risk. Additionally, the gene-environment interaction between HIF-1α-rs11549467 and H. pylori infection was also correlated with an increased risk of GC.
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Affiliation(s)
- Su-Hua Li
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China.
| | - Yan Li
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China
| | - Meng-Jun Zhang
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China
| | - Qi An
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China
| | - Jia-Nan Tao
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China
| | - Xue-Hong Wang
- Department of Gastroenterology, The Affiliated Hospital of Qinghai University, 29 Tongren Road, Xining, 810001, Qinghai, China
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Xie Q, Wang C. Polyacetylenes in herbal medicine: A comprehensive review of its occurrence, pharmacology, toxicology, and pharmacokinetics (2014-2021). PHYTOCHEMISTRY 2022; 201:113288. [PMID: 35718132 DOI: 10.1016/j.phytochem.2022.113288] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/16/2022] [Accepted: 06/13/2022] [Indexed: 06/15/2023]
Abstract
Polyacetylenes are a kind of small active compounds with carbon-carbon triple bond with vast occurrence in plants. Polyacetylenes have attracted considerable attention owing to their diverse biofunctions like tumor suppression, immunity regulation, depression resistance and neural protection. The present review intends to reconstruct data concerning the occurrence, pharmacology, toxicology and pharmacokinetics of polyacetylenes from herbal medicine in a systematic and integrated way, with a view to backing up their curative potential and healthcare properties (2014-2021). The natural polyacetylene-related data were all acquired from the scientific search engines and databases that are globally recognized, such as PubMed, Web of Science, Elsevier, Google Scholar, ResearchGate, SciFindern and CNKI. A total of 183 polyacetylenes were summarized in this paper. Modern pharmacological studies indicated that polyacetylenes possess multiple biological activities including antitumor, immunomodulatory, neuroprotective, anti-depression, anti-obesity, hypoglycemic, antiviral, antibacterial, antifungal, hepatoprotective and renoprotective activities. As important bioactive components of herbal medicine, the pharmacological curative potential of polyacetylenes has been described against carcinomas, inflammatory responses, central nervous system, endocrine disorders and microbial infection in this review. While, further in-depth studies on the aspects of polyacetylenes for toxicity, pharmacokinetics, and molecular mechanisms are still limited, thereby intensive research and assessments should be performed.
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Affiliation(s)
- Qi Xie
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai R&D Centre for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai, 201203, China
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, The MOE Key Laboratory for Standardization of Chinese Medicines, Shanghai R&D Centre for Standardization of Chinese Medicines, 1200 Cailun Road, Shanghai, 201203, China.
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Single Nucleotide Polymorphisms of the HIF1A Gene are Associated With Sensitivity of Glucocorticoid Treatment in Pediatric ITP Patients. J Pediatr Hematol Oncol 2022; 45:195-199. [PMID: 35537010 DOI: 10.1097/mph.0000000000002483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 03/28/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Hypoxia-inducible factor-1α (HIF-1α) plays a crucial role in both innate and adaptive immunity. Emerging evidence indicates that HIF-1α is associated with the inflammation and pathologic activities of autoimmune diseases, suggesting that HIF1α may be involved in immune dysregulation in patients with immune thrombocytopenia (ITP). The purpose of this study was to evaluate whether single nucleotide polymorphisms (SNPs) of the HIF1A gene are associated with susceptibility to ITP and its clinical prognosis including incidence of chronic ITP and glucocorticoid sensitivity. MATERIALS AND METHODS This study involved 197 Chinese ITP pediatric patients (discovery cohort) and 220 healthy controls. The Sequenom MassArray system (Sequenom, San Diego, CA) was used to detect 3 SNPs genotypes in the HIF1A gene: rs11549465, rs1957757, and rs2057482. We also used another ITP cohort (N=127) to validate the significant results of SNPs found in the discovery cohort. RESULTS The frequencies of the three SNPs did not show any significant differences between the ITP and healthy control groups. The CT genotype at rs11549465 was significantly higher in ITP patients sensitive to glucocorticoid treatment than in those insensitive to glucocorticoid treatment (P=0.025). These results were validated using another ITP cohort (N=127, P=0.033). Moreover, the CC genotype was a risk factor for insensitive to GT the odds ratio (95% confidence interval) was 5.96 (5.23-6.69) in standard prednisone (P=0.0069) and 6.35 (5.33-7.37) in high-dose dexamethasone (P=0.04). CONCLUSIONS Although HIF1A gene polymorphisms were not associated with susceptibility to ITP, the CT genotype at rs11549465 was associated with the sensitivity to glucocorticoid treatment of ITP patients, suggesting that the rs11549465 SNP may contribute to the sensitivity of glucocorticoid treatment in pediatric ITP patients.
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Chong Y, Zhu H, Ren Q, Ma X, Feng F. Interaction between the HIF-1α gene rs1957757 polymorphism and CpG island methylation in the promoter region is associated with the risk of anti-tuberculosis drug-induced liver injury in humans: A case-control study. J Clin Pharm Ther 2022; 47:948-955. [PMID: 35218216 DOI: 10.1111/jcpt.13625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/15/2022] [Accepted: 01/25/2022] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE HIF-1α gene polymorphisms, including rs11549465, rs11549467, rs1957757 and rs10873142, cause liver cell damage or pulmonary disease. The aim of this study was to analyse the association between the polymorphisms of the loci of the HIF-1α gene and its CpG island methylation in the promoter region with the risk of anti-tuberculosis drug-induced liver injury (ADLI). METHODS 286 patients with tuberculosis (TB) and ADLI (case group) and 286 patients with TB but without liver injury (control group) were matched one-to-one, among the 1728 TB patients recruited from July 2019 to July 2020. Genotyping of the four loci of the HIF-1α gene was confirmed using PCR-RFLP technology. Methylation of the HIF-1α gene was measured using the MSP method. The comparison of risk factors, HIF-1α genotype and methylation status between the case group and the control group was all achieved through univariate and multivariate conditional logistic regression. RESULTS AND DISCUSSION Univariate analysis showed that the frequency of rs1957757 mutation genotype and CpG island methylation was significantly higher in the case group than in the control group (P<0.001, all). In contrast, there was no statistical difference in the frequency of mutated genotypes at the other three loci between the two groups (p = 0.21, p = 0.12 and p = 0.55, respectively). Further, multivariate analysis showed that CpG islands were methylated, the mutation genotype of the rs1957757 locus was independently associated with the high risk of ADLI, and the adjusted OR (95%CI) reached 1.92 (1.32-2.63) and 2.01 (1.32-2.83), respectively. Furthermore, taking the rs1957757 locus wild genotype and CpG islands without methylation as the reference group, the mutation genotype and CpG island methylation increased the risk of ADLI, and the probability of ADLI could reach 4.73 times that of the reference group. WHAT IS NEW AND CONCLUSION This is the first demonstration of the association of HIF-1α gene polymorphism and CpG island methylation with ADLI risk stratification. The interaction between CpG islands methylated in the promoter region of the HIF-1α gene and its rs1957757 locus mutant genotype was associated with a higher risk of ADLI.
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Affiliation(s)
- Yingzhi Chong
- School of Public Health, North China University of Science and Technology, Tangshan City, Hebei Province, China
| | - Hanyu Zhu
- School of Public Health, North China University of Science and Technology, Tangshan City, Hebei Province, China
| | - Qi Ren
- School of Public Health, North China University of Science and Technology, Tangshan City, Hebei Province, China
| | - Xinyi Ma
- School of Public Health, North China University of Science and Technology, Tangshan City, Hebei Province, China
| | - Fumin Feng
- School of Public Health, North China University of Science and Technology, Tangshan City, Hebei Province, China.,College of Life Science, North China University of Science and Technology, Tangshan City, Hebei Province, China
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Sun HY, Min ZC, Gao L, Zhang ZY, Pang TL, Gao YJ, Pan H, Ou-Yang J. Association between IL8RB C1208T mutation and risk of cancer: A pooled analysis based on 5299 cases and 6899 controls. Medicine (Baltimore) 2022; 101:e28986. [PMID: 35212311 PMCID: PMC8878631 DOI: 10.1097/md.0000000000028986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/11/2022] [Indexed: 01/04/2023] Open
Abstract
INTRODUCTION The CXC chemokines are unique cytokines that play a vital role in the progression of many cancers. Association between chemokine (C-X-C motif) receptor 2 (IL8RB) C1208T mutation and cancer risk remains incomprehensive. METHODS We therefore utilized odds ratios and in silico analysis to explore the relationship of IL8RB polymorphism on risk to cancer. Furthermore, we adopted gene set enrichment analysis to investigate the IL8RB expression in prostate adenocarcinoma. RESULTS A total of 14 case-control studies combined with 5299 cases and 6899 controls were included in our analysis. We revealed that individuals carrying TT genotype had an 14% increased cancer risk compared with those with TC + colon cancer (CC) genotype (odds ratio [OR] = 1.14, 95% CI = 1.05-1.25, P = .003, I2 = 35.6). Stratification analysis by race showed that East Asians with TT + TC genotype may have a 25% decreased cancer risk compared with control. Stratification analysis by cancer type revealed that individuals with TT genotype were associated with elevated risk of urinary cancer than control. The expression of IL8RB was attenuated in prostate adenocarcinoma. CONCLUSIONS IL8RB C1208T may be correlated with the risk of cancer, especially prostate adenocarcinoma.
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Affiliation(s)
- He-Yun Sun
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Zhi-Chao Min
- Department of Urology, The First People's Hospital of Hangzhou Lin’an District, 548 Yijin Road, Lin’an, China
| | - Lei Gao
- Department of Graduate School, Dalian Medical University, Dalian, Liaoning, China
| | - Zi-Yi Zhang
- Department of Graduate School, Dalian Medical University, Dalian, Liaoning, China
| | - Ting-Le Pang
- Department of Graduate School, Dalian Medical University, Dalian, Liaoning, China
| | - Ying-Jun Gao
- Department of Graduate School, Dalian Medical University, Dalian, Liaoning, China
| | - Hong Pan
- Department of Operation theatre, Changzhou No.2 People's Hospital, Changzhou, China
| | - Jun Ou-Yang
- Department of Urology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
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