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Pan Q, Hui D, Hu C. Associations of CD14 variants with the triglyceride levels and risk of myocardial infarction in an Eastern Chinese Han population. Int Immunopharmacol 2021; 99:108041. [PMID: 34435580 DOI: 10.1016/j.intimp.2021.108041] [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: 03/04/2021] [Revised: 07/14/2021] [Accepted: 07/30/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND CD14 is crucial in the progression of myocardial infarction (MI). Several studies have explored the association between the risk of MI and the CD14 C-260 T polymorphism, but have reported inconsistent results. METHODS This study analyzed the association of the CD14 C-260 T polymorphism with susceptibility to MI. Totally, 240 MI patients and 298 normal subjects were included. The association between MI risk and the target polymorphism was assessed using 95% confidence intervals and odds ratios obtained through logistic regression. RESULTS The T allele of the CD14 C-260 T polymorphism was linked with an elevated risk of MI in Chinese Han people; subgroup analysis indicated that this effect was associated with smoking, male gender, and hypertension. In addition, the data revealed that different genotype carriers of the CD14 C-260 T polymorphism showed significantly distinct TG levels in MI patients. CONCLUSION Totally, the T allele of the CD14 C-260 T polymorphism is associated with an elevated risk of MI.
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Affiliation(s)
- Quanhua Pan
- Department of Cardiology Surgery, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province 223001, China.
| | - Ding Hui
- Department of Cardiology Surgery, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province 223001, China
| | - Chuangxian Hu
- Department of Cardiology Surgery, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province 223001, China
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Zhao E, Wang C, Xie H, Du Y, Zhang Y. Association between the CD14-260C>T gene polymorphism and susceptibility to myocardial infarction: Evidence from case-control studies. Int J Immunogenet 2019; 46:419-426. [PMID: 31183977 DOI: 10.1111/iji.12445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 04/16/2019] [Accepted: 05/22/2019] [Indexed: 01/07/2023]
Abstract
Numerous published studies have investigated the relationship between the CD14-260C>T (rs2569190) polymorphism and the risk of myocardial infarction (MI). However, the results are still conflicting and inconclusive. Potentially eligible published articles were searched in four databases including PubMed, Web of Science, EMBASE and Chinese Biomedical Database (CBM). The odds ratio (OR) with its 95% confidence interval (CI) was used to estimate the strength of the associations. Thirteen papers including 17 case-control studies were included, reporting a total of 6,443 MI patients and 6,315 controls. A significant increase in overall MI susceptibility was identified in the homozygote model. In the subgroup analysis, with respect to the type of MI, a significantly increasing acute MI susceptibility was found in the homozygote model. In the subgroup analysis for ethnicity, a significant increased susceptibility was found in Asian populations in allele, homozygote, recessive and dominant models. However, no significant association was found among Caucasian populations. In conclusion, there may be a moderate association between the CD14-260C>T polymorphism and acute MI susceptibility. This association may be different between ethnicities with the CD14-260C>T polymorphism being a risk factor for myocardial infarction in Asian populations.
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Affiliation(s)
- Enfa Zhao
- Department of Structural Heart Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Chaoliang Wang
- Department of Cardiology, Taihe Traditional Chinese Medicine Hospital, Taihe, China
| | - Hang Xie
- Department of Structural Heart Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yajuan Du
- Department of Structural Heart Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yushun Zhang
- Department of Structural Heart Disease, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Xu JJ, Liu KQ, Ying ZM, Zhu XW, Xu XJ, Zhao PP, Bai WY, Qiu MC, Zhang XW, Zheng HF. Effect of CD14 polymorphisms on the risk of cardiovascular disease: evidence from a meta-analysis. Lipids Health Dis 2019; 18:74. [PMID: 30922395 PMCID: PMC6439994 DOI: 10.1186/s12944-019-1018-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 03/14/2019] [Indexed: 12/18/2022] Open
Abstract
Background CD14 polymorphisms are associated with an increased risk of cardiovascular events. So far, many studies have been conducted, whereas the results were not always consistent. Materials and methods Twenty-six articles involving thirty-seven datasets were recruited to evaluate the association between rs2569190 (9413 patients and 7337 controls), C-159T (4813 patients and 2852 controls) polymorphisms and cardiovascular diseases in a meta-analysis. The random or fixed effect models were used to evaluate the pooled odds ratios (ORs) and their corresponding 95% confidence intervals. Results The strongest association was observed between rs2569190 and CVD in overall population (T vs. C, OR = 1.169, 95% CI: 1.087–1.257, p = 2.44 × 10− 5). Analysis after stratification by ethnicity indicated that rs2569190 was related to CVD in East Asian population (T vs. C, OR = 1.370, 95% CI; 1.226–1.531, p = 2.86 × 10− 8) and a potential relationship in European (T vs. C, OR = 1.100, 95% CI: 1.019–1.189, p = 0.015). In the stratification of endpoints, the associations were found in CHD subgroup (T vs. C, OR = 1.357, 95% CI: 1.157–1.592, p = 2.47 × 10− 7) and in AMI subgroup (T vs. C, OR = 1.152, 95% CI: 1.036–1.281, p = 0.009). However, we did not find any association between C-159T polymorphism with cardiovascular disease under any model. Conclusions The SNP rs2569190 significantly contribute to susceptibility and development of cardiovascular disease, particularly in the East Asian population and in the subtype CHD group, in addition, a potential association was observed in the AMI group, T allele acts as a risk factor for cardiovascular disease. Electronic supplementary material The online version of this article (10.1186/s12944-019-1018-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jin-Jian Xu
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University and Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China.,Institute of Aging Research and the Affiliated Hospital, School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Ke-Qi Liu
- Jiangxi Medical College, Shangrao, Jiangxi, China
| | - Zhi-Min Ying
- The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiao-Wei Zhu
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University and Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China
| | - Xue-Jin Xu
- Institute of Aging Research and the Affiliated Hospital, School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Pian-Pian Zhao
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University and Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China
| | - Wei-Yang Bai
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University and Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China
| | - Mo-Chang Qiu
- Jiangxi Medical College, Shangrao, Jiangxi, China
| | - Xing-Wei Zhang
- Institute of Aging Research and the Affiliated Hospital, School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Hou-Feng Zheng
- Diseases & Population (DaP) Geninfo Lab, School of Life Sciences, Westlake University and Westlake Institute for Advanced Study, Hangzhou, Zhejiang, China.
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Yong YK, Shankar EM, Westhorpe CL, Maisa A, Spelman T, Kamarulzaman A, Crowe SM, Lewin SR. Genetic polymorphisms in the CD14 gene are associated with monocyte activation and carotid intima-media thickness in HIV-infected patients on antiretroviral therapy. Medicine (Baltimore) 2016; 95:e4477. [PMID: 27495090 PMCID: PMC4979844 DOI: 10.1097/md.0000000000004477] [Citation(s) in RCA: 4] [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] [Indexed: 11/25/2022] Open
Abstract
HIV-infected individuals on antiretroviral therapy (ART) are at increased risk of cardiovascular disease (CVD). Given the relationship between innate immune activation and CVD, we investigated the association of single-nucleotide polymorphisms (SNPs) in TLR4 and CD14 and carotid intima-media thickness (cIMT), a surrogate measurement for CVD, in HIV-infected individuals on ART and HIV-uninfected controls as a cross-sectional, case-control study. We quantified the frequency of monocyte subsets (CD14, CD16), markers of monocyte activation (CD38, HLA-DR), and endothelial adhesion (CCR2, CX3CR1, CD11b) by flow cytometry. Plasma levels of lipopolysaccharide, sCD163, sCD14, sCX3CL1, and sCCL2, were measured by ELISA. Genotyping of TLR4 and CD14 SNPs was also performed. The TT genotype for CD14/-260SNP but not the CC/CT genotype was associated with elevated plasma sCD14, and increased frequency of CD11b+CD14+ monocytes in HIV-infected individuals. The TT genotype was associated with lower cIMT in HIV-infected patients (n = 47) but not in HIV-uninfected controls (n = 37). The AG genotype for TLR4/+896 was associated with increased CX3CR1 expression on total monocytes among HIV-infected individuals and increased sCCL2 and fibrinogen levels in HIV-uninfected controls. SNPs in CD14/-260 and TLR4/+896 were significantly associated with different markers of systemic and monocyte activation and cIMT that differed between HIV-infected participants on ART and HIV-uninfected controls. Further investigation on the relationship of these SNPs with a clinical endpoint of CVD is warranted in HIV-infected patients on ART.
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Affiliation(s)
- Yean K. Yong
- Centre of Excellence for Research in AIDS (CERiA)
| | - Esaki M. Shankar
- Centre of Excellence for Research in AIDS (CERiA)
- Tropical Infectious Diseases Research and Education Centre (TIDREC), Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Division of Infection Biology and Microbiology, Department of Life Sciences, School of Basic and Applied Sciences, Central University of Tamil Nadu (CUTN), Neelakudi Campus, Tiruvarur, India
| | | | | | - Tim Spelman
- Centre for Population Health, Burnet Institute
| | - Adeeba Kamarulzaman
- Centre of Excellence for Research in AIDS (CERiA)
- Infectious Disease Unit, University Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Suzanne M. Crowe
- Centre for Biomedical Research
- Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, Australia
| | - Sharon R. Lewin
- Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, Australia
- Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Australia
- Correspondence: Sharon R. Lewin, Peter Doherty Institute for Infection and Immunity, The University of Melbourne and Royal Melbourne Hospital, Melbourne, Australia (e-mail: )
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Lin YT, Verma A, Hodgkinson CP. Toll-like receptors and human disease: lessons from single nucleotide polymorphisms. Curr Genomics 2013; 13:633-45. [PMID: 23730203 PMCID: PMC3492803 DOI: 10.2174/138920212803759712] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2012] [Revised: 10/08/2012] [Accepted: 10/08/2012] [Indexed: 12/13/2022] Open
Abstract
Toll-like receptors (TLRs), a large group of proteins which recognize various pathogen-associated molecular patterns, are critical for the normal function of the innate immune system. Following their discovery many single nucleotide polymorphisms within TLRs and components of their signaling machinery have been discovered and subsequently implicated in a wide range of human diseases including atherosclerosis, sepsis, asthma, and immunodeficiency. This review discusses the effect of genetic variation on TLR function and how they may precipitate disease.
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Affiliation(s)
- Yi-Tzu Lin
- Department of Medicine, Duke University Medical Center & Mandel Center for Hypertension and Atherosclerosis Research, Durham, NC 27710, USA
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Pu H, Yin J, Wu Y, Zhang D, Wang Y, Zhou R, Jiang L, Liu Y. The association between CD14 gene C-260T polymorphism and coronary heart disease risk: a meta-analysis. Mol Biol Rep 2013; 40:4001-8. [PMID: 23277403 DOI: 10.1007/s11033-012-2478-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Accepted: 12/18/2012] [Indexed: 11/28/2022]
Abstract
Monocyte differentiation antigen CD14 is considered an important cell-activating mediator of inflammatory responses that may result in atherosclerosis, coronary heart disease (CHD), thrombus formation, and myocardial infarction (MI). A common C-260T polymorphism in the promoter of the CD14 gene, the trans-membrane receptor of lipopolysaccharides, has been inconsistently associated with CHD. To investigate this inconsistency, we performed a meta-analysis of 28 studies involving a total of 13,335 CHD cases and 7,979 controls for C-260T of the CD14 gene to evaluate the effect of CD14 on genetic susceptibility for CHD. An overall random effects odds ratio of 1.24 (95 % CI: 1.12-1.36, P < 10(-5)) was found for T allele. Significant results were also observed using dominant (OR = 1.34, 95 % CI: 1.17-1.54, P < 10(-4)) or recessive genetic model (OR = 1.25, 95 % CI: 1.10-1.41, P = 0.0004). There was strong evidence of heterogeneity (P < 10(-5)), which largely disappeared after stratification by ethnicity. After stratified by ethnicity, significant results were found in East Asians; whereas no significant associations were found among Caucasians and other ethnic populations in all genetic models. In the stratified analysis according to sample size, CHD endpoints, and HWE status, significantly increased risks for the polymorphism were found in all genetic models. In conclusion, our results indicate that the CD14 C-260T polymorphism is a risk factor of CHD, especially in East Asians. However, additional very large-scale studies are warranted to confirm our results.
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Affiliation(s)
- Hong Pu
- Department of Cardiology, The 85th Hospital of PLA, 1328 Huashan Road, Shanghai, 200052, People's Republic of China.
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