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Zhang JY, Zhao Q, Li XM, Liu F, Zhao Q, Men L, Chen QJ, Zhai H, Yang YN. Association of an ADRB3 Variant with Coronary Artery Disease Within the Chinese Han Population: Construction of a Predictive Nomogram Model. Genet Test Mol Biomarkers 2023; 27:81-89. [PMID: 36989522 DOI: 10.1089/gtmb.2022.0071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
Objective: Coronary artery disease (CAD) is a the most common type of heart disease, and is associated with the highest mortality rate. The role of the β3-adrenergic receptor gene (ADRB3) in energy homeostasis and lipolysis suggests that it may be associated with obesity, insulin resistance, diabetes, and hypertension. Herein, we sought to examine the relationship between CAD and variants of the ADRB3 gene in individuals with Han and Uygur ethnicities in China. Methods: All 1022 participants were genotyped for two ADRB3 single nucleotide polymorphisms (SNPs; rs1892818 and rs9693898) using real-time polymerase chain reaction (TaqMan). Uygur (259 CAD patients, 161 control group) and Han (308 CAD patients, 294 control group) were included in two case-control studies. We subsequently developed a predictive model using ADRB3 genetic variation and clinical variables to predict risk of CAD. Results: The rs1892818 CT genotype (8.5% vs 3.9%, p = 0.019) and T allele (4.3% vs 1.9%, p = 0.021) were more frequently detected in the control subjects compared to CAD patients of the Han population but not in the Uygur population. The rs9693898 was not associated with CAD in either ethnic population. Logistic regression analysis further demonstrated that carriers of the rs1892818 CT genotype had a lower risk of CAD than did those with the CC genotype (CT vs CC, p = 0.044, odds ratio [OR] = 0.441, 95% confidence interval [CI]: 0.199-0.976). Using this data, we constructed a predictive nomogram model for CAD with an area under the curve (95% CI) of 0.722 (0.682, 0.761). Conclusions: Our results suggest that rs1892818 is associated with CAD in the Han population and that the CT genotype of rs1892818 may serve as a protective factor for CAD in Han individuals. The proposed nomograms can be used for the prediction of CAD in this population.
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Affiliation(s)
- Jin-Yu Zhang
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Rehabilitation, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qian Zhao
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiao-Mei Li
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qiang Zhao
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Li Men
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qing-Jie Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Hui Zhai
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yi-Ning Yang
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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A Review of Vascular Traits and Assessment Techniques, and Their Heritability. Artery Res 2022. [DOI: 10.1007/s44200-022-00016-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
AbstractVarious tools are available to assess atherosclerosis, arterial stiffening, and endothelial function. They offer utility in the assessment of hypertensive phenotypes, in cardiovascular risk prediction, and as surrogate endpoints in clinical trials. We explore the relative influence of participant genetics, with reference to large-scale genomic studies, population-based cohorts, and candidate gene studies. We find heritability estimates highest for carotid intima-media thickness (CIMT 35–65%), followed by pulse wave velocity as a measure of arterial stiffness (26–43%), and flow mediated dilatation as a surrogate for endothelial function (14–39%); data were lacking for peripheral artery tonometry. We furthermore examine genes and polymorphisms relevant to each technique. We conclude that CIMT and pulse wave velocity dominate the existing evidence base, with fewer published genomic linkages for measures of endothelial function. We finally make recommendations regarding planning and reporting of data relating to vascular assessment techniques, particularly when genomic data are also available, to facilitate integration of these tools into cardiovascular disease research.
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Ahmed MM, Tazyeen S, Alam A, Farooqui A, Ali R, Imam N, Tamkeen N, Ali S, Malik MZ, Ishrat R. Deciphering key genes in cardio-renal syndrome using network analysis. Bioinformation 2021; 17:86-100. [PMID: 34393423 PMCID: PMC8340714 DOI: 10.6026/97320630017086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/31/2020] [Accepted: 01/26/2021] [Indexed: 12/23/2022] Open
Abstract
Cardio-renal syndrome (CRS) is a rapidly recognized clinical entity which refers to the inextricably connection between heart and renal impairment, whereby abnormality to one organ directly promotes deterioration of the other one. Biological markers help to gain insight into the pathological processes for early diagnosis with higher accuracy of CRS using known clinical findings. Therefore, it is of interest to identify target genes in associated pathways implicated linked to CRS. Hence, 119 CRS genes were extracted from the literature to construct the PPIN network. We used the MCODE tool to generate modules from network so as to select the top 10 modules from 23 available modules. The modules were further analyzed to identify 12 essential genes in the network. These biomarkers are potential emerging tools for understanding the pathophysiologic mechanisms for the early diagnosis of CRS. Ontological analysis shows that they are rich in MF protease binding and endo-peptidase inhibitor activity. Thus, this data help increase our knowledge on CRS to improve clinical management of the disease.
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Affiliation(s)
- Mohd Murshad Ahmed
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Safia Tazyeen
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Aftab Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Anam Farooqui
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Rafat Ali
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Nikhat Imam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Naaila Tamkeen
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Shahnawaz Ali
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
| | - Md Zubbair Malik
- School of Computational and Integrative Sciences, Jawaharlal Nehru University, New Delhi-1100067, India
| | - Romana Ishrat
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi-110025, India
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Comprehensive Analyses of miRNA-mRNA Network and Potential Drugs in Idiopathic Pulmonary Arterial Hypertension. BIOMED RESEARCH INTERNATIONAL 2020; 2020:5156304. [PMID: 32714978 PMCID: PMC7355352 DOI: 10.1155/2020/5156304] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/26/2020] [Accepted: 06/16/2020] [Indexed: 12/11/2022]
Abstract
Introduction Idiopathic pulmonary arterial hypertension (IPAH) is a severe cardiopulmonary disease with a relatively low survival rate. Moreover, the pathogenesis of IPAH has not been fully recognized. Thus, comprehensive analyses of miRNA-mRNA network and potential drugs in IPAH are urgent requirements. Methods Microarray datasets of mRNA and microRNA (miRNA) in IPAH were searched and downloaded from Gene Expression Omnibus (GEO). Differentially expressed genes (DEGs) and differentially expressed miRNAs (DEMIs) were identified. Then, the DEMI-DEG network was conducted with associated comprehensive analyses including Gene Ontology (GO) analysis, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis, and protein-protein interaction (PPI) network analysis, while potential drugs targeting hub genes were investigated using L1000 platform. Results 30 DEGs and 6 DEMIs were identified in the lung tissue of IPAH. GO and KEGG pathway analyses revealed that these DEGs were mostly enriched in antimicrobial humoral response and African trypanosomiasis, respectively. The DEMI-DEG network was conducted subsequently with 4 DEMIs (hsa-miR-34b-5p, hsa-miR-26b-5p, hsa-miR-205-5p, and hsa-miR-199a-3p) and 16 DEGs, among which 5 DEGs (AQP9, SPP1, END1, VCAM1, and SAA1) were included in the top 10 hub genes of the PPI network. Nimodipine was identified with the highest CMap connectivity score in L1000 platform. Conclusion Our study conducted a miRNA-mRNA network and identified 4 miRNAs as well as 5 mRNAs which may play important roles in the pathogenesis of IPAH. Moreover, we provided a new insight for future therapies by predicting potential drugs targeting hub genes.
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Wang Y, Wang Y, Adi D, He X, Liu F, Abudesimu A, Fu Z, Ma Y. Dab2 gene variant is associated with increased coronary artery disease risk in Chinese Han population. Medicine (Baltimore) 2020; 99:e20924. [PMID: 32629690 PMCID: PMC7337449 DOI: 10.1097/md.0000000000020924] [Citation(s) in RCA: 2] [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: 12/20/2022] Open
Abstract
Disabled-2 (Dab2) is a clathrin and cargo-binding endocytic adaptor protein that plays a role in cellular trafficking of low-density lipoprotein receptor (LDLR). However, little is known about its involvement in coronary artery disease (CAD). Here, we aimed to investigate the association between Dab2 single-nucleotide polymorphisms (SNPs) and CAD in Chinese Han and Uyghur populations.We performed a case-control study in CAD group that consisted of 621 Han and 346 Uygurs, and the age and gender matched control group consisted of 611 Han and 405 Uygurs. The clinicopathological characteristics of these subjects were analyzed. Genotyping of 4 SNPs (rs1050903, rs2855512, rs11959928, and rs2255280) of the Dab2 gene was performed in all subjects with an improved multiplex ligase detection reaction method.The distribution of the genotype, dominant model (AA vs. AC + CC), as well as allele frequencies of both rs2855512 and rs2255280, was significantly different between CAD patients and control subjects in Han population but not in Uyghur population. AA genotype may be a risk factor for CAD. For Han population, statistical significant correlation between dominant model for both SNPs (AA) and CAD was found after multivariate adjustment. After multivariate adjustment in the Han population, we speculate that rs285512 A allele and rs2255280 A allele may be potentially associated with the onset of coronary heart disease. Individuals with the AA genotype had an OR of 1.44 (95% CI: 1.10-1.88, P = .01, rs2855512) and 1.41 (95% CI: 1.08-1.85, P = .01, rs2255280) for CAD compared with individuals with the AC or CC genotype, respectively.Our data indicates that the AA genotype of rs2855512 and rs2255280 in the Dab2 gene may be a genetic marker of CAD risk in Chinese Han population.
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Affiliation(s)
- Yinghong Wang
- Department of Cardiology
- Center of Health Management, the First Affiliated Hospital of Xinjiang Medical University
| | | | | | | | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
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[Association of rs4638289 and rs7131332 polymorphisms of the serum amyloid A1 gene with Kawasaki disease]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2020; 22. [PMID: 32571461 PMCID: PMC7390225 DOI: 10.7499/j.issn.1008-8830.1912093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To study the association of the polymorphisms of the serum amyloid A1 (SAA1) gene at rs4638289 and rs7131332 loci with Kawasaki disease (KD) and its complication coronary artery lesion (CAL) in children. METHODS A total of 105 Han children with KD who were hospitalized and treated from 2013 to 2017 were enrolled as the KD group. A total of 100 Han children who underwent physical examination were enrolled as the control group. According to the presence or absence of CAL, the KD group was further divided into a CAL group with 23 children and a non-CAL (NCAL) group with 82 children. Polymerase chain reaction-restriction fragment length polymorphism was used to investigate the polymorphisms of the SAA1 gene at rs4638289 and rs7131332 loci. RESUKTS For the locus rs4638289 of the SAA1 gene, there were no significant differences between the KD and control groups in the genotype frequencies of AA, AT, and TT and the allele frequencies of A and T (P>0.05). But there were significant differences between the CAL and NCAL groups in the genotype frequencies of AA, AT, and TT (P=0.016), while there were no significant differences in the allele frequencies of A and T (P>0.05). AT genotype was a protective factor against CAL (OR=0.276, 95%CI: 0.099-0.772, P=0.011). For the locus rs7131332 of the SAA1 gene, there were no significant differences between the KD and control groups in the genotype frequencies of AA, AG, and GG and the allele frequencies of A and G (P>0.05). There were also no significant differences between the CAL and NCAL groups in the genotype frequencies of AA, AG, and GG and the allele frequencies of A and G (P>0.05). CONCLUSIONS Polymorphisms of the SAA1 gene at loci rs4638289 and rs7131332 are not associated with the onset of KD, while the polymorphism at the locus rs4638289 is associated with CAL in KD patients. KD patients with genotype AT may have a reduced risk of CAL.
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Hyperuricemia and its association with adiposity and dyslipidemia in Northwest China: results from cardiovascular risk survey in Xinjiang (CRS 2008-2012). Lipids Health Dis 2020; 19:58. [PMID: 32238146 PMCID: PMC7115071 DOI: 10.1186/s12944-020-01211-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 02/24/2020] [Indexed: 01/14/2023] Open
Abstract
Background Hyperuricemia predisposes to gout, which may result in tophi, kidney stones, or urate nephropathy even kidney failure. Many metabolic risk factors and disorders has been recognized as a key risk factor contributing to development of hyperuricemia. Aim To determine the prevalence of hyperuricemia and its association with adiposity and dyslipidemia. Methods We recruited non-hospitalized participants (aged ≥35 years) in Xinjiang, a northwest part of China based on the Cardiovascular Risk Survey (CRS 2008–2012). Information of general health status, seafood or internal organs intake and history of disease were obtained by using an interview-based questionnaire. The levels of serum uric acid (sUA) and creatinine and lipid profiles were measured. A multivariate logistic regression model was performed to assess the association between prevalence of hyperuricemia and adiposity and dyslipidemia. Results This study recruited 16,611 participants, and 14,618 was included (mean age of 50.5 ± 12.6 years, 46.6% was males). The study population comprised three ethnic groups with 39.4% of Han, 32.6% of Uygur and 28% of Kazakh Chinese. The overall prevalence of hyperuricemia was 9.1% (95% CI: 8.6 to 9.6) and it was11.8% in men was 6.7% in women. The three ethnic groups also had different hyperuricemia prevalence with 15.4% in Han, 4.6% in Uygur and 5.5% in Kazakh Chinese, which corresponding to a respective mean sUA levels of 306.2 ± 86.9, 249.4 ± 76.1 and 259.8 ± 78.7 μmol/L. Participants with diabetes, hypertension or hypertriglyceridemia and higher blood urea nitrogen (BUN), estimated glomerular filtration rate (eGFR), fasting blood glucose (FBG), triglycerides (TG), total cholesterol (TC) had higher levels of sUA (P < 0.001 respectively). Multivariate logistic regression analysis revealed that age, gender, ethnicity, drinking, obesity, waist circumference, TG (≥2.26 mmol/L), TC (≥6.22 mmol/L) are major risk factors for hyperuricemia. Compared to the 35–44-year age group [adjusted odds ratio (AOR) = 1], the risk of hyperuricemia increased 1.61-fold in the 65–74-year age group (AOR = 1.61, 95% CI: 1.34–1.91; P < 0.001), and 1.71-fold in the 75- and older age group (AOR = 1.71, 95% CI: 1.27–2.29; P < 0.001). There was a 1.45-fold higher risk of hyperuricemia in men (AOR = 1.45, 95% CI: 1.24–1.68; P < 0.001) compared to women. Further, the risk of hyperuricemia increased significantly with drinking (AOR = 1.36; 95% CI: 1.16–1.61; P < 0.001), overweight (AOR = 1.25; 95% CI: 1.06–1.48; P = 0.01), obesity (AOR = 1.28; 95% CI: 1.10–1.49; P < 0.001), waist circumference (AOR = 1.48; 95% CI: 1.24–1.78; P < 0.001), TC (≥6.22 mmol/L, AOR = 1.45; 95% CI: 1.19–1.75; P < 0.001), TG (≥2.26 mmol/L, AOR = 2.74; 95% CI: 2.39–3.14; P < 0.001). Conclusions These findings documented that the hyperuricemia is prevalent in the economically developing regions of northwest China. Hyperuricemia is associated with advanced age, male ender and general metabolic and cardiovascular risk factors. Obesity and dyslipidemia increase the risk of hyperuricemia.
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Association between serum amyloid A levels and coronary heart disease: a systematic review and meta-analysis of 26 studies. Inflamm Res 2020; 69:331-345. [DOI: 10.1007/s00011-020-01325-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 01/19/2020] [Accepted: 02/11/2020] [Indexed: 12/20/2022] Open
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Serum Amyloid A-Mediated Inflammasome Activation of Microglial Cells in Cerebral Ischemia. J Neurosci 2019; 39:9465-9476. [PMID: 31611307 DOI: 10.1523/jneurosci.0801-19.2019] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 07/09/2019] [Accepted: 09/03/2019] [Indexed: 11/21/2022] Open
Abstract
Serum amyloid A (SAA) proteins are acute-phase reactant associated with high-density lipoprotein (HDL) particles and increase in the plasma 1000-fold during inflammation. Recent studies have implicated SAAs in innate immunity and various disorders; however, the precise mechanism eludes us. Previous studies have shown SAAs are elevated following stroke and cerebral ischemia, and our studies demonstrated that SAA-deficient mice reduce inflammation and infarct volumes in a mouse stroke model. Our studies demonstrate that SAA increases the cytokine interleukin-1β (IL-1β), which is mediated by Nod-like receptor protein 3 (NLRP3) inflammasome, cathepsin B, and caspase-1 and may play a role in the pathogenesis of neurological disorders. SAA induced the expression of NLRP3, which mediated IL-1β induction in murine BV-2 cells and both sex primary mouse microglial cells, in a dose- and time-dependent fashion. Inhibition or KO of the NLRP3 in microglia prevented the increase in IL-1β. N-acetyl-l-cysteine and mito-TEMPO blocked the induction of IL-1β by inhibiting ROS with SAA treatment. In addition, inhibition of cathepsin B with different drugs or microglia from CatB-deficient mice attenuated inflammasome activation. Our studies suggest that the impact of SAA on inflammasome stimulation is mediated in part by the receptor for advanced glycation endproducts and Toll-like receptor proteins 2 and 4. SAA induced inflammatory cytokines and an M1 phenotype in the microglial cells while downregulating anti-inflammation M2 phenotype. These studies suggest that brain injury to can elicit a systemic inflammatory response mediated through SAA that contributes to the pathological outcomes.SIGNIFICANCE STATEMENT In the present study, serum amyloid A can induce that activation of the inflammasome in microglial cells and give rise to IL-1β release, which can further inflammation in the brain following neurological diseases. The also presents a novel target for therapeutic approaches in stroke.
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Song N, Liu F, Han M, Zhao Q, Zhao Q, Zhai H, Li XM, Du GL, Li XM, Yang YN. Prevalence of overweight and obesity and associated risk factors among adult residents of northwest China: a cross-sectional study. BMJ Open 2019; 9:e028131. [PMID: 31562143 PMCID: PMC6773337 DOI: 10.1136/bmjopen-2018-028131] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE Overweight and obesity have been shown to be related to multiple chronic conditions, leading to a heavy economic burden on society throughout the world. This study aims to estimate the prevalence of overweight and obesity and determine potential influencing factors among adults in Xinjiang, northwest China. DESIGN A community-based observational study. SETTING The First Affiliated Hospital of Xinjiang Medical University. METHODS In total, 14 618 adult participants (7799 males; 6819 females) aged over 35 years were recruited from the Cardiovascular Risk Survey conducted in 2010. Data were obtained from face-to-face interviews and physical examinations. The sample was used to estimate the prevalence of overweight (body mass index (BMI) 24-28 kg/m2) and obesity (BMI ≥28 kg/m2) in Xinjiang Province. Influencing factors were analysed based on statistical methods. RESULTS In Xinjiang Province, the overall prevalence of overweight was 36.5% (male 40.1%; female 33.4%), and the prevalence of obesity was 26.5% (male 27.2%; female 25.8%). The prevalence of both overweight and obesity were higher in women than in men (p<0.001). The main influencing factors for overweight and obesity were sex, age, race, marital status, education level, occupation, smoking, drinking, hypertension, diabetes and dyslipidaemia (p<0.05). CONCLUSIONS This study estimated that the prevalence of overweight and obesity among adult residents of Xinjiang Province, northwest China, was high. These data suggest that efforts related to the prevention and control of overweight and obesity should be a public health priority in northwest China.
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Affiliation(s)
- Ning Song
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Fen Liu
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Min Han
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qiang Zhao
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qian Zhao
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Hui Zhai
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiang-Mei Li
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Guo-Li Du
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiao-Mei Li
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yi-Ning Yang
- Department of Cardiology, Xinjiang Medical University Affiliated First Hospital, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medicine Institute, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Searching for the Genetic Determinants of Peripheral Arterial Disease: A Review of the Literature and Future Directions. Cardiol Rev 2019; 27:145-152. [PMID: 30946061 DOI: 10.1097/crd.0000000000000231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Peripheral arterial disease (PAD) is a significant but under-recognized disease that is poorly understood despite population-scale genetic studies. To address this morbid disease, clinicians need additional tools to identify, prevent, and treat patients at risk for PAD. Genetic studies of coronary artery disease have yielded promising results for clinical application, which have thus far been lacking in PAD. In this article, we review recent findings, discuss limitations, and propose future directions of genomic study and clinical application. However, despite many studies, we still lack definitive genetic markers for PAD. This can be attributed to the heterogeneity of PAD's pathogenesis and clinical manifestations, as well as inconsistencies in study methodologies, limitations of current genetic assessment techniques, incompletely comprehended molecular pathophysiology, and confounding generalized atherosclerotic risk factors. The goals of this review are to evaluate the limitations of our current genetic knowledge of PAD and to propose approaches to expedite the identification of valuable markers of PAD.
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Griffiths K, Maxwell AP, McCarter RV, Nicol P, Hogg RE, Harbinson M, McKay GJ. Serum amyloid A levels are associated with polymorphic variants in the serum amyloid A 1 and 2 genes. Ir J Med Sci 2019; 188:1175-1183. [PMID: 30852808 DOI: 10.1007/s11845-019-01996-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 02/22/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Serum amyloid A (SAA) is secreted by liver hepatocytes in response to increased inflammation whereupon it associates with high-density lipoprotein (HDL) and alters the protein and lipid composition of HDL negating some of its anti-atherogenic properties. AIMS To identify variants within the SAA gene that may be associated with SAA levels and/or cardiovascular disease (CVD). METHODS We identified exonic variants within the SAA genes by deoxyribonucleic acid (DNA) Sanger sequencing. We tested the association between SAA variants and serum SAA levels in 246 individuals with and without CVD. RESULTS Increased SAA was associated with rs2468844 (beta [β] = 1.73; confidence intervals [CI], 1.14-1.75; p = 0.01), rs1136747 (β = 1.53 (CI, 1.11-1.73); p = 0.01) and rs149926073 (β = 3.37 (CI, 1.70-4.00); p = 0.02), while rs1136745 was significantly associated with decreased SAA levels (β = 0.70 (CI, 0.53-0.94); p = 0.02). Homozygous individuals with the SAA1.3 haplotype had significantly lower levels of SAA compared with those with SAA1.1 or SAA1.5 (β = 0.43 (CI, 0.22-0.85); p = 0.02) while SAA1.3/1.5 heterozygotes had significantly higher SAA levels compared with those homozygous for SAA1.1 (β = 2.58 (CI, 1.19-5.57); p = 0.02). CONCLUSIONS We have identified novel genetic variants in the SAA genes associated with SAA levels, a biomarker of inflammation and chronic disease. The utility of SAA as a biomarker for inflammation and chronic disease may be influenced by underlying genetic variation in baseline levels.
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Affiliation(s)
- Kayleigh Griffiths
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Alexander P Maxwell
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Rachel V McCarter
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Patrick Nicol
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Ruth E Hogg
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Mark Harbinson
- Centre for Medical Education, Queen's University Belfast, Belfast, Northern Ireland
- Department of Cardiology, Belfast Health and Social Care Trust, Royal Hospital, Belfast, Northern Ireland
| | - Gareth J McKay
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland.
- Centre for Public Health, Institute of Clinical Sciences, Block B, Royal Victoria Hospital, Queen's University Belfast, Belfast, BT12 6BA, Ireland.
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13
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Zhang Y, Zhang J, Sheng H, Li H, Wang R. Acute phase reactant serum amyloid A in inflammation and other diseases. Adv Clin Chem 2019; 90:25-80. [PMID: 31122611 DOI: 10.1016/bs.acc.2019.01.002] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute-phase reactant serum amyloid A (A-SAA) plays an important role in acute and chronic inflammation and is used in clinical laboratories as an indicator of inflammation. Although both A-SAA and C-reactive protein (CRP) are acute-phase proteins, the detection of A-SAA is more conclusive than the detection of CRP in patients with viral infections, severe acute pancreatitis, and rejection reactions to kidney transplants. A-SAA has greater clinical diagnostic value in patients who are immunosuppressed, patients with cystic fibrosis who are treated with corticoids, and preterm infants with late-onset sepsis. Nevertheless, for the assessment of the inflammation status and identification of viral infection in other pathologies, such as bacterial infections, the combinatorial use of A-SAA and other acute-phase proteins (APPs), such as CRP and procalcitonin (PCT), can provide more information and sensitivity than the use of any of these proteins alone, and the information generated is important in guiding antibiotic therapy. In addition, A-SAA-associated diseases and the diagnostic value of A-SAA are discussed. However, the relationship between different A-SAA isotypes and their human diseases are mostly derived from research laboratories with limited clinical samples. Thus, further clinical evaluations are necessary to confirm the clinical significance of each A-SAA isotype. Furthermore, the currently available A-SAA assays are based on polyclonal antibodies, which lack isotype specificity and are associated with many inflammatory diseases. Therefore, these assays are usually used in combination with other biomarkers in the clinic.
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Affiliation(s)
- Yan Zhang
- Shanghai R&D Center, DiaSys Diagnostic Systems (Shanghai) Co., Ltd., Shanghai, China
| | - Jie Zhang
- Shanghai R&D Center, DiaSys Diagnostic Systems (Shanghai) Co., Ltd., Shanghai, China
| | - Huiming Sheng
- Department of Laboratory Medicine, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haichuan Li
- C.N. Maternity & Infant Health Hospital, Shanghai, China
| | - Rongfang Wang
- Shanghai R&D Center, DiaSys Diagnostic Systems (Shanghai) Co., Ltd., Shanghai, China.
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14
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Yashiro M, Furukawa H, Asano T, Sato S, Kobayashi H, Watanabe H, Suzuki E, Nakamura T, Koga T, Shimizu T, Umeda M, Nonaka F, Ueki Y, Eguchi K, Kawakami A, Migita K. Serum amyloid A1 (SAA1) gene polymorphisms in Japanese patients with adult-onset Still's disease. Medicine (Baltimore) 2018; 97:e13394. [PMID: 30544414 PMCID: PMC6310518 DOI: 10.1097/md.0000000000013394] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Adult-onset Still's disease (AOSD) is a rare systemic inflammatory disorder in which inflammasome activation plays a pathophysiological role. In view of the inflammatory nature of AOSD, we investigated whether serum amyloid A (SAA) gene polymorphisms affect the susceptibility of patients with AOSD.Eighty-seven Japanese patients with AOSD and 200 healthy Japanese subjects were recruited in this study. The genotypes of the -13C/T SNP in the 5'-flanking region of the SAA1 gene (rs12218) and two SNPs within exon 3 of SAA1 (2995C/T and 3010C/T polymorphisms) were determined using polymerase chain reaction fragment length polymorphism (PCR-RFLP) assay in all subjects. In AOSD patients, exons 1, 2, 3, and 10 of the MEFV gene were also genotyped by direct sequencing.The frequency of the SAA1.3 allele was increased in AOSD patients compared with that in healthy subjects (43.1% versus 37.5%), but the difference was not significant. The -13T allele was more frequently observed in AOSD patients than in healthy subjects (50.6% versus 41.0%, P = .0336). AOSD patients with the -13T allele had been treated with immunosuppressants more frequently than those without this allele. MEFV mutations were detected in 49 patients with AOSD (49/87, 57.3%). AOSD patients with MEFV variants frequently exhibit macrophage activation syndrome, but the difference was not significant (34.7% versus 18.4%, P = .081). Also, there was no significant difference in SAA1 -13C/T allele frequency between AOSD patients with and without MEFV mutations.Our data shows a significant association between T allele of rs12218 and AOSD in Japanese population.
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Affiliation(s)
- Makiko Yashiro
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
| | - Hiroshi Furukawa
- Molecular and Genetic Epidemiology Laboratory, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
| | - Hiroko Kobayashi
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
| | - Hiroshi Watanabe
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
| | - Eiji Suzuki
- Department of Rheumatology, Ohta Nishinouchi General Hospital Foundation, 2-5-20 Nishinouchi, Koriyama, Fukushima
| | - Tadashi Nakamura
- Department of Rheumatology, Sakurajyuji Hospital Miyukibe 1-1-1 Kumamoto
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki
| | - Fumiaki Nonaka
- Departments of Rheumatology, Sasebo City General Hospital, Hirase 9-3, Sasebo
| | - Yukitaka Ueki
- Department of Rheumatology, Sasebo Chuo Hospital, Yamato 15, Sasebo, Japan
| | - Katsumi Eguchi
- Department of Rheumatology, Sasebo Chuo Hospital, Yamato 15, Sasebo, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Unit of Translational Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Sakamoto1-7-1, Nagasaki
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima, Fukushima
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15
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Association of genetic polymorphisms of SelS with Type 2 diabetes in a Chinese population. Biosci Rep 2018; 38:BSR20181696. [PMID: 30413610 PMCID: PMC6259018 DOI: 10.1042/bsr20181696] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 11/03/2018] [Accepted: 11/06/2018] [Indexed: 01/11/2023] Open
Abstract
Background: Selenoprotein S (SelS) gene expression is positively correlated to triglyceride (TG) concentrations and is associated with diabetes in animal model. However, the relationship between genetic polymorphisms of SelS and Type 2 diabetes (T2DM) remains unclear. Methods: In the present study, we genotyped four single nucleotide polymorphisms (rs12910524, rs1384565, rs2101171, rs4965814) of SelS gene using TaqMan genotyping method in a case-control study (1947 T2DM patients and 1639 control subjects). Results: We found both rs1384565 CC genotype (12.1 compared with 6.6%, P<0.001) and C allele (35.2 compared with 24.4%, P<0.001) were more frequent in the T2DM patients than in the controls. Logistic regression analysis suggested after adjustment of other confounders, the difference remained significant between the two groups (CC compared with TT, P=0.002, OR = 1.884, 95% CI: 1.263-2.811; CT compared with TT, P<0.001, OR = 1.764, 95% CI: 1.412-2.204). Conclusion: The present study suggested that genetic polymorphisms of SelS were associated with T2DM in a Chinese population.
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16
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Wang YT, Li Y, Ma YT, Yang YN, Ma X, Li XM, Liu F, Chen BD. Association between apolipoprotein B genetic polymorphism and the risk of calcific aortic stenosis in Chinese subjects, in Xinjiang, China. Lipids Health Dis 2018. [PMID: 29514644 PMCID: PMC5842539 DOI: 10.1186/s12944-018-0696-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Limited information is available when it comes to the impact of genetic on Calcific Aortic Stenosis (CAS). Apolipoprotein B (apoB) is a key component in lipid metabolism and plays an important role in the dynamic equilibrium of cholesterol. We performed a case–control study to explore the association of apoB genetic polymorphisms with CAS in Chinese subjects, in Xinjiang, China. Methods We designed a case-control study including 314 CAS patients and 652 age- and sex-matched control subjects. Using the polymerase chain reaction-restriction fragment length (PCR-RFLP) method, we genotyped two SNPs (rs6725189 and rs693) of apoB gene in all subjects. Results We found that the rs693 T allele was associated with a significantly elevated CAS risk [TT/CT vs. CC: adjusted odds ratio (AOR) = 1.58, 95% confidence interval (CI) = 1.82–2.10, P = 0.002] and the rs6725189 T allele was also associated with a significantly elevated CAS risk (GT vs. GG: AOR = 1.82, 95% CI = 1.14–2.92, P = 0.013). Furthermore, we also found that the TC levels were significantly higher in rs693 TT/CT genotypes than that in CC genotypes (P < 0.05). Conclusions Both rs693 and rs6725189 of the apoB gene are associated with CAS in Chinese subjects, in Xinjiang, China.
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Affiliation(s)
- Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Yang Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China.
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People's Republic of China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, People's Republic of China
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17
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Association of C5L2 genetic polymorphisms with coronary artery disease in a Han population in Xinjiang, China. Oncotarget 2018; 8:8590-8596. [PMID: 28052000 PMCID: PMC5352424 DOI: 10.18632/oncotarget.14353] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 11/30/2016] [Indexed: 01/16/2023] Open
Abstract
Background C5aR-like receptor 2 (C5L2) has been identified as a receptor for the inflammatory factor Complement 5a (C5a) and acylation-stimulating protein (ASP). ASP binding to C5L2 leading to a net accumulation of TG stores and glucose transporter. The aim of the present study is to evaluate the association of the SNPs of C5L2 gene with coronary artery disease (CAD) in a Chinese population. Methods We examined the role of the tagging single nucleotide polymorphisms (SNPs) of C5L2 gene for CAD using a case-control design. We determined the prevalence of C5L2 genotypes in 505 CAD patients and 469 age and sex-matched healthy control subjects of Han population. Results There was significant difference in genotype distributions of rs2972607 and rs8112962 between CAD patients and control subjects. The rs2972607 was found to be associated with CAD in a dominant model (AA vs. AG + GG, P<0.001). Similarly, the rs8112962 was found to be associated with CAD in a dominant model (TT vs CT + CC, P=0.016). The difference remained statistically significant after multivariate adjustment (OR =1.401, 95% confidence interval [CI]:1.026~1.914, P=0.034; OR = 1.541, 95%CI:1.093~ 2.172, P=0.014; respectively). Conclusion The results of this study indicate that both rs2972607 and rs8112962 of C5L2 gene are associated with CAD in a Han population of China.
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18
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Tao J, Wang YT, Abudoukelimu M, Yang YN, Li XM, Xie X, Chen BD, Liu F, He CH, Li HY, Ma YT. Association of genetic variations in the Wnt signaling pathway genes with myocardial infarction susceptibility in Chinese Han population. Oncotarget 2018; 7:52740-52750. [PMID: 27391264 PMCID: PMC5288145 DOI: 10.18632/oncotarget.10401] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 06/18/2016] [Indexed: 12/12/2022] Open
Abstract
Numerous studies have implicated the Wnt pathway in the development and progression of myocardial infarction (MI); however, there are very few investigations addressing the effects of polymorphisms in the Wnt pathway genes on MI susceptibility. We investigated the possible correlation between genetic variations in Wnt pathway genes and MI risk. Three polymorphisms (rs7832767 C > T in SFRP1 gene, rs2293303 C > T in CTNNB1 gene, rs16893344 C > T in WISP1 gene) were finally selected and genotyped in 465 MI patients and 485 healthy controls, using the PCR-RFLP method. We found that the SFRP1 rs7832767 variant allele (T) was associated with a significantly increased risk of MI [TT vs. CC: adjusted odds ratio (AOR) = 3.13, 95% CI = 1.78-5.51; CT/TT vs. CC: AOR = 1.53, 95% CI = 1.12-2.08; TT vs. CC/CT: AOR = 2.87, 95% CI = 1.66-4.97)]. The significant association with MI risk was also found for the CTNNB1 rs2293303 (CT vs. CC: AOR = 3.48, 95% CI = 2.28-5.33; TT vs. CC: AOR = 7.37, 95% CI = 2.08-26.16; CT/TT vs. CC: AOR = 3.72, 95% CI = 2.46-5.62; TT vs. CC/CT: AOR = 5.52, 95% CI = 1.58-19.28), and WISP1 rs16893344 polymorphisms (CT vs. CC: AOR = 2.43, 95% CI = 1.70-3.47; TT vs. CC: AOR = 5.17, 95% CI = 1.85-14.41; CT/TT vs. CC: AOR = 2.58, 95% CI = 1.83-3.66; TT vs. CC/CT: AOR = 3.88, 95% CI = 1.41-10.64). The associations remain significant in stratified analysis by demographic and clinical characteristics of participants, with few exceptions. Our study provided the first evidence of the association between polymorphisms in the Wnt pathway genes and MI susceptibility in Chinese Han population. Epidemiological studies with larger samples and functional analyses are warranted to further verify our results.
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Affiliation(s)
- Jing Tao
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yong-Tao Wang
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Mayila Abudoukelimu
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yi-Ning Yang
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xiao-Mei Li
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xiang Xie
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, Xinjiang, China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, Xinjiang, China
| | - Chun-Hui He
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Hua-Yin Li
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yi-Tong Ma
- Department of Cardiology, the First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
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19
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Sun L, Zou T, Wang BZ, Liu F, Yuan QH, Ma YT, Ma X. Epidemiological investigation into the prevalence of abnormal inter-arm blood pressure differences among different ethnicities in Xinjiang, China. PLoS One 2018; 13:e0188546. [PMID: 29346374 PMCID: PMC5773008 DOI: 10.1371/journal.pone.0188546] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 07/29/2017] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES The prevalence of and risk factors for IAD among different ethnicity groups was unknown. Our aim was to investigate the prevalence of and risk factors for IAD among Han, Uygur and Kazakh ethnicities in Xinjiang. China. METHODS In total, 14,618 adult participants (7,799 males and 6,819 females) were recruited from the Cardiovascular Risk Survey. A 4-stage stratified cluster random sampling method was used. The participants' personal information and medical history were assessed by questionnaire. IAD was diagnosed by a noninvasive arteriosclerosis analyzer. RESULTS The prevalence of abnormal IAD among the general population was 14.3%, with 12.5% in the Han, 14.9% in the Uygur, and 16.4% in the Kazakh populations. The prevalence of abnormal IAD among the hypertensive population was 19.4%, with 17.0% in the Han, 18.1% in the Uygur, and 22.7% in the Kazakh populations. The prevalence of abnormal IAD increased with age (all P < 0.01) but was not significantly different between the genders (all P> 0.05). Multivariate logistic regression analysis showed that age more than 45 years, obesity and hypertriglyceridemia were significantly associated with a higher prevalence of IAD. There were different risk factors for abnormal IAD in different ethnicities. Middle or old age, obesity, ABI and diabetes mellitus were risk factors for the Han population, smoking was a risk factor in the Uygur population, and obesity and PAD were risk factors in the Kazakh population. CONCLUSION The prevalence of abnormal IAD in the Kazakh participants was higher than that in the Han and Uygur populations among both the general population and the hypertensive population in Xinjiang, China. The main risk factors of IAD were age, obesity, and triglyceride levels. Different ethnicities had different kinds of risk factors for IAD.
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Affiliation(s)
- Ling Sun
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Ting Zou
- Department of Cardiology, Fifth Affiliated Hospital of Xinjiang Medical University, Department of Cardiology, Henan, Urumqi, China
| | - Bao-Zhu Wang
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Fen Liu
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qing-Hua Yuan
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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20
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Wang YT, Wang YH, Ma YT, Fu ZY, Yang YN, Ma X, Li XM, Adi D, Liu F, Chen BD. ACAT-1 gene polymorphism is associated with increased susceptibility to coronary artery disease in Chinese Han population: a case-control study. Oncotarget 2017; 8:89055-89063. [PMID: 29179498 PMCID: PMC5687668 DOI: 10.18632/oncotarget.21649] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 08/27/2017] [Indexed: 02/06/2023] Open
Abstract
Several studies suggest an important role of Acyl-CoA: cholesterol acyltransferase-1(ACAT-1) in the development of atherosclerosis. The aim of present study was to investigate whether there exists a possible correlation between genetic variations in ACAT-1 genes and coronary artery disease (CAD) risk. Four polymorphisms (rs1044925, rs11545566, rs12121758 and rs10913733) were finally selected and genotyped in 750 CAD patients and 580 health controls, using the improved multiplex ligation detection reaction (iMLDR) method. We found that the rs11545566 G allele was associated with a significantly elevated CAD risk [GG vs. AA: adjusted odds ratio (AOR) = 1.62, 95% confidence interval (CI) = 1.13-2.32, P = 0.008; GA/GG vs. AA: AOR = 1.67, 95% CI = 1.22-2.29, P = 0.001]. The rs10913733 G allele was also associated with a significantly elevated CAD risk (GG vs. TT: AOR = 1.57, 95% CI = 1.08-2.28, P = 0.018; GT/GG vs. TT: AOR = 1.39, 95% CI = 1.07-1.79, P = 0.013). Multivariate linear regression analysis showed that the rs11545566 polymorphism was independently associated with the Gensini scores (P = 0.005). The Gensini score of subjects in the variant GG genotype group and the GG/GA genotype group were higher than the score of subjects in the AA genotype group (32.49 ± 26.60 and 31.26 ± 26.96 vs. 23.45 ± 21.64; P = 0.001 and 0.002, respectively). Our results demonstrate that ACAT-1 rs1154556 and rs10913733 polymorphism are novel genetic factors in the development of CAD. Rs11545566 was also associated with the severity of CAD.
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Affiliation(s)
- Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Ying-Hong Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, P.R. China.,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi 830054, P.R. China
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21
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Abudesimu A, Adi D, Siti D, Xie X, Yang YN, Li XM, Wang YH, Wang YT, Meng YJ, Liu F, Chen BD, Ma X, Fu ZY, Ma YT. Association of genetic variations in the lipid regulatory pathway genes FBXW7 and SREBPs with coronary artery disease among Han Chinese and Uygur Chinese populations in Xinjiang, China. Oncotarget 2017; 8:88199-88210. [PMID: 29152152 PMCID: PMC5675704 DOI: 10.18632/oncotarget.21082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 09/05/2017] [Indexed: 12/28/2022] Open
Abstract
Background Hyperlipidemia is a major risk factor for coronary artery disease (CAD). The current study was designed to explore the possible correlation between single nucleotide polymorphisms (SNPs) in the lipid homeostasis regulatory genes F-box and WD repeat domain-containing 7 (FBXW7) and sterol regulatory element-binding proteins (SREBPs) with CAD among Han Chinese and Uygur Chinese populations in Xinjiang, China. Results In the Uygur Chinese population, rs9902941 in SREBP-1 and rs10033601 in FBXW7 were found to be associated with CAD in a recessive model (TT vs. CT + CC, P = 0.032; GG vs. AG + AA, P = 0.010, respectively), and rs7288536 in SREBP-2 was found to be associated with CAD in an additive model (CT vs. CC + TT, P = 0.045). The difference was statistically significant in the Uygur Chinese population after multivariate adjustments [Odds ratio (OR) = 1.803, 95% confidence interval (CI): 1.036~3.137, P = 0.037; OR = 1.628, 95% CI: 1.080~2.454, P = 0.020; OR = 1.368; and 95% CI: 1.018~1.837, P = 0.037, respectively]. There were also significant interactions between the above-mentioned models in the Uygur Chinese population. However, these relationships were not observed before or after multivariate adjustment in the Han Chinese population. Materials and Methods A total of 1,312 Han Chinese (650 CAD patients and 662 controls) and 834 Uygur Chinese (414 CAD patients and 420 controls) were enrolled in this case-control study. Three SNPs (rs9902941 in SREBP-1, rs7288536 in SREBP-2 and rs10033601 in FBXW7) were selected and genotyped using the improved multiplex ligase detection reaction (iMLDR) method. Conclusions The results of this study indicate that variations in the lipid regulatory pathway genes FBXW7 and SREBPs (rs9902941 in SREBP-1, rs7288536 in SREBP-2 and rs10033601 in FBXW7) are associated with CAD in the Uygur Chinese population in Xinjiang, China.
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Affiliation(s)
- Asiya Abudesimu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Dilixiati Siti
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Ying-Hong Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Ya-Jie Meng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, PR China
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Zhao J, Piao X, Wu Y, Xu P, He Z. Association of SAA gene polymorphism with ischemic stroke in northern Chinese Han population. J Neurol Sci 2017; 380:101-105. [PMID: 28870546 DOI: 10.1016/j.jns.2017.07.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 06/15/2017] [Accepted: 07/07/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Serum amyloid A protein (SAA) is known as an inflammatory factor and an apolipoprotein that can replace apolipoprotein A-I/II components as the major apolipoprotein of high-density lipoprotein (HDL), which is related to atherosclerosis. The present study is aimed to evaluate whether the SAA gene polymorphism is involved in ischemic stroke in northern Chinese Han population. METHODS In a case-control study, the participants included 396 patients (239 males, 157 females) with ischemic stroke and 360 healthy subjects (211 males, 149 females). The rs12218 polymorphism of the SAA gene was analyzed by polymerase chain reaction and restriction fragment length polymorphism, while the rs2468844 polymorphism of the SAA gene was analyzed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. RESULTS The frequencies of the CC genotype and the C allele of rs12218 were higher in participants with ischemic stroke than in the control group (P=0.020 in males, P=0.001 in large-artery atherosclerosis group, LAA). The frequencies of the AG genotype and the G allele of rs2468844 were higher in participants with ischemic stroke than in the control group (P=0.040 in males, P=0.011 in large-artery atherosclerosis group). Multiple logistic regression analysis revealed the significance of the rs12218 in males and in large-artery atherosclerosis group after adjustment for confounding factors. CONCLUSION The rs12218 polymorphism of the SAA gene was associated with ischemic stroke in males and in patients with large-artery atherosclerosis group in northern Chinese Han population.
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Affiliation(s)
- Jie Zhao
- Department of Neurology, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China
| | - Xiangyu Piao
- Department of Neurology, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China
| | - Yue Wu
- Department of Orthopedics, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China
| | - Ping Xu
- Department of Neurology, The Fifth People's Hospital of Dalian, Dalian 116021, China
| | - Zhiyi He
- Department of Neurology, The First Affiliated Hospital of China Medical University, Shenyang 110001, China.
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Nair AM, Goel R, Hindhumati M, Jayakanthan K, Visalakshi J, Joseph G, Danda S, Danda D. Serum amyloid A as a marker of disease activity and treatment response in Takayasu arteritis. Rheumatol Int 2017; 37:1643-1649. [PMID: 28801814 DOI: 10.1007/s00296-017-3786-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 08/05/2017] [Indexed: 01/26/2023]
Abstract
Assessment of disease activity in Takayasu arteritis (TA) is challenging. We aimed to study utility of serum amyloid A (SAA) to assess disease activity and its association with SAA gene polymorphisms, if any, in our TA patients. Serum of 99 consecutive adult TA patients and 40 healthy controls were assayed for SAA. Depending on the ITAS2010 and ITAS-CRP score, patients were designated as having active disease if ITAS2010 ≥ 2 or ITAS-CRP ≥ 3 and stable disease if ITAS2010 = 0 or ITAS-CRP is ≤1. Clinical ITAS of 0 with raised inflammatory markers scoring a ITAS-CRP of 2 was considered as indeterminate for disease activity assessment. Repeat SAA levels for active group was measured after 6 months from baseline. SAA levels between active and stable disease as well as serial levels were compared. DNA of 40 patients and controls were genotyped for SAA polymorphisms (rs12218, rs2468844) and the allele frequencies were compared. At baseline, SAA levels were higher in patients as compared to controls (137.4 vs 100.8 ng/ml, p = 0.001) and higher in patients with active disease (166.4 ng/ml) than those with stable disease (98.2 ng/ml), p = 0.001. SAA decreased during follow-up in treatment responders (189.9 ng/ml at baseline vs 119.0 ng/ml at follow-up, p = 0.008); in contrast, there was no significant change among non-responders during follow-up. Allelic frequencies of SAA gene polymorphisms did not differ between cases and controls. SAA may be a reliable biomarker to assess disease activity and treatment response in TA.
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Affiliation(s)
- Aswin M Nair
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, 632004, India
| | - Ruchika Goel
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, 632004, India
| | - M Hindhumati
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, 632004, India
| | - K Jayakanthan
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, 632004, India
| | - J Visalakshi
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | - George Joseph
- Department of Cardiology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Sumita Danda
- Department of Clinical Genetics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Debashish Danda
- Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, Tamil Nadu, 632004, India.
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Mastana S, Prakash S, Akam EC, Kirby M, Lindley MR, Sinha N, Agrawal S. Genetic association of pro-inflammatory cytokine gene polymorphisms with coronary artery disease (CAD) in a North Indian population. Gene 2017; 628:301-307. [PMID: 28739396 DOI: 10.1016/j.gene.2017.07.050] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 06/27/2017] [Accepted: 07/17/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND Cytokines regulate the expression of inflammatory molecules which destabilize the atheromatic plaques. This study focuses on studying the association of inflammatory cytokine polymorphisms like TNF-α -308 (G/A), TNF-β +252 (A/G), IL-6 -174 (G/C) and IL-6 -597 (G/A), and IFN-ɣ +874 (T/A) with coronary artery disease (CAD) among north Indian patients. MATERIALS AND METHODS 143 CAD and 137 normal healthy controls were recruited in this study. DNA extraction was carried out by high salting out method. TNF-α -308 (G/A) (rs1800797), TNF-β +252 (A/G) (rs909253), IL-6 -174 (G/C) (rs1800795), IL6 -597 (G/A) (rs1800797), and IFN-ɣ +874 (T/A) (rs2430561) SNPs were genotyped by TaqMan®SNP genotyping assays. Different statistical analyses were performed using SPSS v 22.0 and SNPStats. p≤0.05 was considered significant. RESULTS Significant risk association with CAD was found for TNF-α -308 (G/A) "A" allele (OR=5.6, CI 1.8-17.4, p=0.001) and TNF-β +252 (A/G) "G" allele (OR=3.4, CI=1.9-6.0, p<0.001). However, no statistical significance was found for IL-6 -174 (G/C) or IL6 -597 (G/A), with CAD. TNF-α -308 (G/A), and TNF-β +252 (A/G) haplotype "GG" "AG" increased CAD risk significantly (GG haplotype, adjusted OR=2.6, CI 1.4-5.0, p=0.003 and AG haplotype OR=8.5, CI 2.2-33.35, p=0.002) after adjustments for age, sex, TC, TG, HDL, APOB, smoking and diet. DISCUSSION The present study found significant risk association for TNF-α -308 (G/A), and TNF-β +252 (A/G) genotypes, alleles and haplotypes, with CAD in a North Indian population.
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Affiliation(s)
- Sarabjit Mastana
- Human Genomics Lab, School of Sport, Exercise and Heath Sciences, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom.
| | | | - Elizabeth C Akam
- Human Genomics Lab, School of Sport, Exercise and Heath Sciences, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom
| | - Melissa Kirby
- Human Genomics Lab, School of Sport, Exercise and Heath Sciences, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom
| | - Martin R Lindley
- Human Genomics Lab, School of Sport, Exercise and Heath Sciences, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom
| | - Nakul Sinha
- Department of Cardiology, SGPGIMS, Lucknow, India
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Reference values of brachial-ankle pulse wave velocity according to age and blood pressure in a central Asia population. PLoS One 2017; 12:e0171737. [PMID: 28403173 PMCID: PMC5389792 DOI: 10.1371/journal.pone.0171737] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 01/25/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Brachial-ankle pulse wave velocity (baPWV), a direct measure of aortic stiffness, has increasingly become an important assessment for cardiovascular risk. The present study established the reference and normal values of baPWV in a Central Asia population in Xinjiang, China. METHODS We recruited participants from a central Asia population in Xinjiang, China. We performed multiple regression analysis to investigate the determinants of baPWV. The median and 10th-90th percentiles were calculated to establish the reference and normal values based on these categories. RESULTS In total, 5,757 Han participants aged 15-88 years were included in the present study. Spearman correlation analysis showed that age (r = 0.587, p < 0.001) and mean blood pressure (MBP, r = 0.599, p <0.001) were the major factors influencing the values of baPWV in the reference population. Furthermore, in the multiple linear regression analysis, the standardized regression coefficients of age (0.445) and MBP (0.460) were much higher than those of body mass index, triglyceride, and glycemia (-0.054, 0.035, and 0.033, respectively). In the covariance analysis, after adjustment for age and MBP, only diabetes was the significant independent determinant of baPWV (p = 0.009). Thus, participants with diabetes were excluded from the reference value population. The reference values ranged from 14.3 to 25.2 m/s, and the normal values ranged from 13.9 to 21.2 m/s. CONCLUSIONS This is the first study that has established the reference and normal values for baPWV according to age and blood pressure in a Central Asia population.
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Wang YT, Tao J, Maimaiti A, Adi D, Yang YN, Li XM, Ma X, Liu F, Chen BD, Ma YT. Prevalence of valvular heart diseases and associated risk factors in Han, Uygur and Kazak population in Xinjiang, China. PLoS One 2017; 12:e0174490. [PMID: 28355290 PMCID: PMC5371360 DOI: 10.1371/journal.pone.0174490] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 03/09/2017] [Indexed: 01/29/2023] Open
Abstract
Background Valvular heart diseases (VHD) is very common in clinical practice and has became the subject of growing attention in the field of cardiovascular medicine. Our aim was to assess the prevalence and correlates of VHD in the general population in Xinjiang, China. Methods Using a 4-stage stratified cluster random sampling method, a total of 14618 participants were recruited in the Cardiovascular Risk Survey (CRS) study. The participants’ personal information, medical history were assessed by questionnaire. VHD was diagnosed by transthoracic echocardiography. We carried out the statistical analysis utilizing SPSS Statistics version 19.0. Results In the total study group, VHD was observed in 1397 (9.65%) individuals. The prevalence rates of VHD in Han, Uygur and Kazak group are 13.51%, 2.71% and 12.29% respectively. The prevalence rates of VHD increased strikingly with age (all P < 0.001). The results of multinomial regression analysis indicated that VHD were related to age in Han group, to age smoking and hypertension in Uygur group, to age and hypertension in Kazak group. Conclusion Our research provides a unique prevalence rate of VHD in Xinjiang natural population. The result suggests that VHD are notably common in this population (9.65%) and increase with age. There exists significant difference of prevalence rate between ethnics. The main risk factors of VHD are age, hypertension and smoking. Valvular heart diseases should be regarded as a serious and growing public-health problem.
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Affiliation(s)
- Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Jing Tao
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Ailifeire Maimaiti
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, P. R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, P. R. China
- * E-mail:
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Zhang MM, Gao Y, Zheng YY, Chen Y, Liu F, Ma YT, Xie X. Association of Fasting Serum Bilirubin Levels with Clinical Outcomes After Percutaneous Coronary Intervention: A Prospective Study. Cardiovasc Toxicol 2017; 17:471-477. [DOI: 10.1007/s12012-017-9405-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Association between carotid atherosclerosis and different subtypes of hypertension in adult populations: A multiethnic study in Xinjiang, China. PLoS One 2017; 12:e0171791. [PMID: 28199358 PMCID: PMC5310908 DOI: 10.1371/journal.pone.0171791] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 01/25/2017] [Indexed: 11/24/2022] Open
Abstract
Background Ethnic differences in non-invasive measurements of carotid atherosclerosis are being increasingly reported, but the association between carotid atherosclerosis and different subtypes of hypertension in adult populations is not fully understood in different ethnicities. We aimed to investigate the association of carotid atherosclerosis with different subtypes of hypertension in different ethnicities in Xinjiang, a northwestern province in China. Methods A total of 14,618 participants (5,757 Hans, 4,767 Uygurs, and 4,094 Kazakhs) from 26 villages of seven cities in Xinjiang were randomly selected from the Cardiovascular Risk Survey conducted during 2007 and 2010. A standard questionnaire, a physical examination and biochemical tests were employed. Results The mean common carotid intima-media thickness (CIMT) for the 14,618 participants was 0.86±0.003 mm. The CIMT gradually increased with age. Men (0.92±0.005 mm) had a higher CIMT than women (0.81±0.004 mm). The Uygur participants (0.82±0.006 mm) had a lower CIMT than the Han (0.88±0.005 mm) and Kazakh participants (0.88±0.005 mm). The overall prevalences of carotid intimal thickening and carotid plaques were 12.4% and 9.7%, respectively. The prevalence of CIMT varied for the different subtypes of hypertension. Multivariate logistic regression analysis showed different risk factors for abnormal CIMT in different ethnicities. The associations between abnormal CIMT and the different subtypes of hypertension within different ethnic backgrounds were also different. The risk factors for abnormal CIMT included systolic-diastolic hypertension (SDH) in Han participants (OR: 1.323, 95% CI: 1.100–1.590), SDH (OR: 1.426, 95% CI: 1.160–1.753) and isolated-systolic hypertension (ISH) (OR: 1.844, 95% CI: 1.470–2.313) in Uygur participants, and isolated-diastolic hypertension (IDH) (OR: 1.536, 95% CI: 1.170–2.016) in Kazakh participants. Conclusion There was an ethnic difference in the prevalence of abnormal CIMT in Xinjiang, a northwestern province in China. The associations between abnormal CIMT and the subtypes of hypertension varied among the different ethnic groups. Among the studied populations, Han participants with SDH, Uygur participants with SDH and ISH, and Kazakh with IDH were more likely to suffer carotid atherosclerosis than those with other subtypes of hypertension. Participants with different ethnic backgrounds had different sets of risk factors for abnormal CIMT.
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Li HY, Chen BD, Ma YT, Yang YN, Ma X, Liu F, Fu ZY, Xie X, Li XM, Pan S, He CH, Zheng YY, Wu Y, Tao J, Dong CL, Wu TT. Optimal cutoff of the triglyceride to high-density lipoprotein cholesterol ratio to detect cardiovascular risk factors among Han adults in Xinjiang. JOURNAL OF HEALTH, POPULATION, AND NUTRITION 2016; 35:30. [PMID: 27586369 PMCID: PMC5025992 DOI: 10.1186/s41043-016-0067-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 08/27/2016] [Indexed: 05/07/2023]
Abstract
BACKGROUND To determine whether TG/HDL-C ratio, which has been shown to be an indicator of the metabolic syndrome (MetS) and insulin resistance (IR), can predict cardiovascular risk factors in the Chinese Han population in Xinjiang. METHODS The cardiovascular risk survey (CRS) was conducted from October 2007 to March 2010. A total of 14,618 representative participants were selected using a four-stage stratified sampling method. A total of 5757 Han participants were included in the study. The present statistical analysis was restricted to the 5595 Han subjects who had complete anthropometric data. The sensitivity, specificity, and distance on the receiver operating characteristic (ROC) curve in each TG/HDL level were calculated. The shortest distance in the ROC curves was used to determine the optimal cutoff of the TG/HDL-C ratio for detecting cardiovascular risk factors. RESULTS The prevalence of hypertension, hypercholesterolemia, and hypertriglyceridemia was higher with higher TG/HDL-C ratio for both men and women. The TG/HDL-C ratio was positively associated with systolic blood pressure, diastolic blood pressure, and serum concentrations of total cholesterol. The optimal TG/HDL-C ratio cutoffs for predicting hypertension, dyslipidemia, diabetes, and ≥2 of these risk factors for Han adults in Xinjiang were 1.3, 1.3, 1.4, and 1.4 in men and 0.9, 1.0, 1.0, and 1.1 in women, respectively. CONCLUSIONS The evaluation of TG/HDL-C ratio should be considered for one of cardiovascular risk factor predictors among Han adults in Xinjiang.
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Affiliation(s)
- Hua-Yin Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Bang-Dang Chen
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China.
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Shuo Pan
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Chun-Hui He
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Ying-Ying Zheng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yun Wu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Jing Tao
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Chun-Lan Dong
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Ting-Ting Wu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, China
- Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Trenchevska O, Yassine HN, Borges CR, Nelson RW, Nedelkov D. Development of quantitative mass spectrometric immunoassay for serum amyloid A. Biomarkers 2016; 21:743-751. [PMID: 27308834 DOI: 10.1080/1354750x.2016.1201533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Proteins can exist as multiple proteoforms in vivo that can have important roles in physiological and pathological states. METHODS We present the development and characterization of mass spectrometric immunoassay (MSIA) for quantitative determination of serum amyloid A (SAA) proteoforms. RESULTS Intra- and inter-day precision revealed CVs <10%. Against existing SAA ELISA, the developed MSIA showed good correlation according to the Altman-Bland plot. Individual concentrations of the SAA proteoforms across a cohort of 170 samples revealed 7 diverse SAA polymorphic types and 12 different proteoforms. CONCLUSION The new SAA MSIA enables parallel analysis of SAA polymorphisms and quantification of all expressed SAA proteoforms, in a high-throughput and time-efficient manner.
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Affiliation(s)
| | - Hussein N Yassine
- b Department of Medicine , University of Southern California , Los Angeles , CA , USA
| | - Chad R Borges
- a The Biodesign Institute, Arizona State University , Tempe , AZ , USA
| | - Randall W Nelson
- a The Biodesign Institute, Arizona State University , Tempe , AZ , USA
| | - Dobrin Nedelkov
- a The Biodesign Institute, Arizona State University , Tempe , AZ , USA
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CRP and SAA1 Haplotypes Are Associated with Both C-Reactive Protein and Serum Amyloid A Levels: Role of Suppression Effects. Mediators Inflamm 2016; 2016:5830361. [PMID: 27313400 PMCID: PMC4897670 DOI: 10.1155/2016/5830361] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 04/24/2016] [Indexed: 11/17/2022] Open
Abstract
To test the statistical association of the CRP and SAA1 locus variants with their corresponding circulating levels and metabolic and inflammatory biomarker levels by using mediation analysis, a sample population of 599 Taiwanese subjects was enrolled and five CRP and four SAA1 variants were genotyped. Correlation analysis revealed that C-reactive protein (CRP) and serum amyloid A (SAA) levels were significantly associated with multiple metabolic phenotypes and inflammatory marker levels. Our data further revealed a significant association of CRP and SAA1 variants with both CRP and SAA levels. Mediation analysis revealed that SAA levels suppressed the association between SAA1 genotypes/haplotypes and CRP levels and that CRP levels suppressed the association between CRP haplotypes and SAA levels. In conclusion, genetic variants at the CRP and SAA1 loci independently affect both CRP and SAA levels, and their respective circulating levels act as suppressors. These results provided further evidence of the role of the suppression effect in biological science and may partially explain the missing heritability in genetic association studies.
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Appropriate LDL-C-to-HDL-C Ratio Cutoffs for Categorization of Cardiovascular Disease Risk Factors among Uygur Adults in Xinjiang, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:235. [PMID: 26907312 PMCID: PMC4772255 DOI: 10.3390/ijerph13020235] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Revised: 02/02/2016] [Accepted: 02/14/2016] [Indexed: 01/21/2023]
Abstract
Elevated LDL-C/HDL-C ratio has been shown to be a marker of lipid metabolism as well as a good predictor of coronary artery disease (CAD). Thus, the aim of this study was to investigate whether the LDL-C/HDL-C ratio is useful for detecting cardiovascular disease (CVD) risk factors in general healthy Uygur adults in Xinjiang. A total of 4047 Uygur subjects aged ≥35 years were selected from the Cardiovascular Risk Survey (CRS) study which was carried out from October 2007 to March 2010. Anthropometric data, blood pressure, lipid profile and fasting glucose were measured in all participants. The prevalence, sensitivity, specificity and distance on the receiver operating characteristic (ROC) curve of each LDL-C/HDL-C ratio were calculated. The prevalence of high LDL-C and low HDL-C cholesterol was high and positively correlated with higher LDL-C/HDL-C ratio in the Uygur population. In both men and women, we detected a slight apparent trend of high prevalence of hypertension and hypercholesterolemia with higher LDL-C/HDL-C ratio. Our study also demonstrated that the discriminatory power of the LDL-C/HDL-C ratio for CVD risk factors was slightly stronger in men than in women. Analysis of the shortest distance in the ROC curves for hypertension, dyslipidemia, diabetes, or ≥two of these risk factors suggested a LDL-C/HDL-C ratio cutoff of 2.5 for both men and women. The results of this study showed that a LDL-C/HDL-C ratio cut-off of 2.5 might be used as the predictive marker to detect CVD risk factors among Uygur adults in Xinjiang.
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Liu F, Adi D, Xie X, Li XM, Fu ZY, Shan CF, Huang Y, Chen BD, Gai MT, Gao XM, Ma YT, Yang YN. Prevalence of Isolated Diastolic Hypertension and Associated Risk Factors among Different Ethnicity Groups in Xinjiang, China. PLoS One 2015; 10:e0145325. [PMID: 26694755 PMCID: PMC4690591 DOI: 10.1371/journal.pone.0145325] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 12/01/2015] [Indexed: 11/18/2022] Open
Abstract
Objectives Little is known about isolated diastolic hypertension (IDH) among different ethnicity groups. We aimed to investigate the prevalence and risk factors for IDH among the major ethnicity population i.e. Han, Uygur and Kazakh in Xinjiang, northwestern part of China. Methods In total, 14,618 adult participants (7,799 males, 6,819 females) were recruited from the Cardiovascular Risk Survey conducted during 2007 and 2010. Blood pressure, body mass index and standard lipid profile and fasting glucose level from plasma were measured. Results The overall prevalence of IDH was 10.8% in the Han, 4.5% in the Uygur and 8.7% in the Kazakh populations. When stratified by gender, IDH prevalence was 9.8% in men and 6.8% in women (P<0.001). The prevalence of IDH also varied significantly with age and it was highest in those aged 35–44 yrs old (9.7%) and lowest in those over 75 yrs old (4.1%, P<0.001). Multivariate logistic regression analysis showed that overweight (OR = 1.179, 95%CI: 1.015–1.369) or obesity (OR = 1.202, 95%CI: 1.015–1.424), smoking (OR = 1.362, 95%CI: 1.156–1.604) and high total cholesterol (TC) hyperlipidemia (OR = 1.237, 95%CI: 1.074–1.423) were significantly associated with a higher prevalence of IDH. Identified risk factors for IDH differed among ethnicity groups with male gender, young age (35–44 yrs old), more coffee or tea consumption and high TC hyperlipidemia in the Han; smoking and often coffee or tea consumption in the Uygur and male gender and overweight or obesity in the Kazakh populations. Conclusions IDH prevalence in the Han population is higher than that in the Uygur and Kazak populations in Xinjiang, northwestern part of China. Male gender, middle age, overweight or obesity, smoking and high TC hyperlipidemia appear to be relevant risk factors of IDH in adults. Different ethnicity background had different sets of risk factors for IDH.
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Affiliation(s)
- Fen Liu
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Xiang Xie
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Chun-Fang Shan
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Ying Huang
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Bang-Dang Chen
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Min-Tao Gai
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
| | - Xiao-Ming Gao
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Baker IDI Heart and Diabetes Institute, Melbourne, Australia
- * E-mail: (YTM); (YNY); (XMG)
| | - Yi-Tong Ma
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
- * E-mail: (YTM); (YNY); (XMG)
| | - Yi-Ning Yang
- Xin Jiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, First Affiliated Hospital of Xingjiang Medical University, Urumqi, China
- * E-mail: (YTM); (YNY); (XMG)
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Abdu-Allah AM, Tarhouny SAE, Baghdadi HH. Serum amyloid a gene polymorphism and its association with lipid profile in Saudi females with osteoporosis. Pak J Med Sci 2015; 31:1124-9. [PMID: 26648999 PMCID: PMC4641268 DOI: 10.12669/pjms.315.7981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background and Objective: Osteoporosis can be defined as a systemic skeletal disease characterized by low bone mass and micro architectural decline of bone tissue. Serum amyloid A (SAA) is a family of protein that increases up to 1,000-fold in blood during inflammation. In this study, we aimed to study the relationship between SAA1 gene polymorphism (rs12218) and lipid profile and osteoporosis. Methods: The study was performed on the female students of Taibah University in Al Medina, KSA during June 2014 to April 2015. According to BMD; osteoporosis group (138 students) and control group (128 students). All groups were subjected to; BMI, BMD, calcium, phosphorus, creatinine, lipid profile and SAA. Polymerase chain reaction and Real Time were done to determine the distribution of allele and genotype frequency of SAA (rs12218) C/T polymorphism. Results: This study shows that the TT genotype of rs12218 was more frequent in osteoporosis group than control group (P<0.001). Also, TT genotype and T allel was found to be associated with plasma total cholesterol, TG, LDLc, HDLc, Tscore, Zscore and SAA1 level in osteoporosis group (P=0.000, P=0.05, and P=0.000, P=0.000, P=0.01, P=0.02, P=0.000 respectively). The logistic regression analysis with and without lipid disorders in the osteoporosis group also show that the TT genotype of rs12218 still differed significantly between these two groups (P=0.001, OR=1.814, 95% CI: 0.719-4.577). Conclusion: The results of this study shows a significant association between TT genotype of rs12218 and both lipid level and osteoporosis in Saudi female population.
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Affiliation(s)
- Azza M Abdu-Allah
- Azza M. Abdu-Allah MD. Menofyia University, Egypt. Department of Biochemistry and Molecular Medicine, Faculty of Medicine, Taibah University, Saudi Arabia
| | - Shereen A El Tarhouny
- Shereen A. El Tarhouny MD. Zagazig University, Egypt. Department of Biochemistry and Molecular Medicine, Faculty of Medicine, Taibah University, Saudi Arabia
| | - Hussam Hussein Baghdadi
- Hussam Hussein Baghdadi, PhD. Department of Biochemistry and Molecular Medicine, Faculty of Medicine, Taibah University, Saudi Arabia
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Lai H, Chen Q, Li X, Ma Y, Xu R, Zhai H, Liu F, Chen B, Yang Y. Association between genetic polymorphism in NFKB1 and NFKBIA and coronary artery disease in a Chinese Han population. Int J Clin Exp Med 2015; 8:21487-21496. [PMID: 26885097 PMCID: PMC4723942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Accepted: 10/27/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVES Prior studies have demonstrated NF-κB plays an important role in the development and progression of inflammatory diseases. The aim of this study was to investigate whether promoter polymorphisms in NFKB1 and NFKBIA gene are associated with coronary artery disease (CAD) in a Chinese Han population. METHODS A total of 1140 Han CAD patients and 1156 Han control subjects were genotyped for 4 single-nucleotide polymorphisms (SNPs) in the promoter region of NFKBIA gene (rs3138053, rs2233406, rs2233409) and NFKB1 gene (-94 ins/del ATTG, rs28362491) by using the TaqMan SNP genotyping assays, and then NFKBIA haplotype blocks were reconstructed according to our genotyping data. RESULTS For total, men, and women, the distribution of genotypes, alleles of rs3138053, rs2233406, rs2233409 and haplotype polymorphisms showed no significant difference between CAD cases and controls. None of the studied NFKBIA SNPs were associated with CAD. For total, men, and women, there was significant difference in the distribution of the genotypes (P=0.001, P=0.024, P= 0.022) and alleles (P=0.001, P=0.012, P=0.031) of rs28362491 in CAD cases and controls. For total, men, and women, the rs28362491 was associated with increased risk of CAD in a recessive model after adjustment for covariates (OR=1.505, 95% CI 1.190 to 1.903, P=0.001; OR=1.469, 95% CI 1.082-1.993, P=0.014; OR=1.622, 95% CI 1.118 to 2.352, P=0.011, respectively). CONCLUSIONS In our study, the -94 ins/del ATTG polymorphism in NFKB1 promoter is associated with CAD susceptibility in Chinese Han population, providing a new insight into the genetics of CAD in Chinese Han population.
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Affiliation(s)
- Hongmei Lai
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Department of Cardiology, People’s Hospital of Xinjiang Uygur Autonomous RegionUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Qingjie Chen
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Xiaomei Li
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Yitong Ma
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Rui Xu
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Hui Zhai
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
- Clinical Research Institute of Xinjiang Medical UniversityUrumqi, China
| | - Bangdang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
- Clinical Research Institute of Xinjiang Medical UniversityUrumqi, China
| | - Yining Yang
- Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical UniversityUrumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi, China
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Jin X, Wang DJ, Qu LH, Hou BK, Gong Y, Xu WW. Haplotype analysis of association of the MYOC gene with primary angle-closure glaucoma in a Han Chinese population. Genet Test Mol Biomarkers 2015; 19:3-8. [PMID: 25268471 DOI: 10.1089/gtmb.2014.0130] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE The aim of this study is to examine whether or not myocilin (MYOC) genetic variations are associated with susceptibility to primary angle-closure glaucoma (PACG) in the Han Chinese population. METHODS Four single-nucleotide polymorphisms (SNPs)-rs235913, rs183532, rs12076134, and rs235875-in the MYOC gene were genotyped in 212 adult patients with PACG and 255 age-, sex-, and ethnic-matched healthy controls by using a polymerase chain reaction-restriction fragment length polymorphism assay. Data were analyzed by chi-square analysis. RESULTS The four SNPs in the MYOC gene were in the Hardy-Weinberg equilibrium in all the subjects. The frequencies of A allele rs183532 were significantly different between the PACG patients and the controls (0.238 vs. 0.169, p=0.008; OR=1.541; 95% CI: 1.117-2.127). The frequencies of the AA genotype and A allele of rs235913 were increased in PACG patients compared with controls, but the difference was not significant (p=0.037, p=0.017, respectively). A comparison of the distributions of the genotypes and alleles of rs12076134 and rs235875 showed no statistically significant differences between the PACG patients and the controls (p>0.05). Haplotype analysis indicated that the frequency of the AATG and AATA haplotypes was significantly higher for PACG patients than for control subjects (both p<0.001). However, the frequency of CGGA and CGTG haplotypes was lower for PACG patients than for control subjects (p<0.001). CONCLUSIONS Our study suggests that rs183532 is associated with an increased risk of PACG in the Chinese Han population.
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Affiliation(s)
- Xin Jin
- 1 Department of Ophthalmology, General Hospital of Chinese People's Liberation Army , Beijing, China
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Lai HM, Li XM, Yang YN, Ma YT, Xu R, Pan S, Zhai H, Liu F, Chen BD, Zhao Q. Genetic Variation in NFKB1 and NFKBIA and Susceptibility to Coronary Artery Disease in a Chinese Uygur Population. PLoS One 2015; 10:e0129144. [PMID: 26075620 PMCID: PMC4468078 DOI: 10.1371/journal.pone.0129144] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 05/05/2015] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES Coronary artery disease (CAD) is the most common chronic inflammatory disease worldwide. NF-κB, a central regulator of inflammation, is involved in various inflammatory diseases. The aim of this study was to investigate the association between NFKB1 and NFKBIA polymorphisms and the susceptibility to CAD and their impact on plasma levels of IL-6 in a Chinese Uygur population. METHODS We genotyped NFKB1-94ins/del ATTG (rs28362491) and NFKBIA3' UTR A/G (rs696) using TaqMan SNP genotyping assays in 960 Uygur CAD cases and Uygur 1060 CAD-negative controls. IL-6 plasma levels were measured in 360 stable angina pectoris (SAP) cases and 360 controls using ELISA method. RESULTS There was no significant difference in the distribution of the genotypes and alleles of rs696 polymorphism in CAD cases and controls. Significant difference in the frequency of genotypes (P = 0.001) and alleles (P = 0.001) of rs28362491 polymorphism was observed in CAD cases compared to controls. In multivariate logistic regression analysis, SNP rs28362491 was consistently associated with CAD risk in a recessive model after adjustment for cardiovascular risk factors (OR = 1.581, 95% CI 1.222 to 2.046, P<0.001). SAP cases had significantly higher plasma levels of IL-6 compared to controls (P<0.001). General linear model analysis showed rs28362491 was independently associated with increased IL-6 levels by analyses of a recessive model (P<0.001) after adjustment for covariates. CONCLUSIONS Our study indicates that NFKB1-94 ins/del ATTG polymorphism may play a role in CAD susceptibility in Chinese Uygur population and is functionally associated with IL-6 expression, suggesting a mechanistic link between NFKB1-94 ins/del ATTG polymorphism and CAD susceptibility.
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Affiliation(s)
- Hong-Mei Lai
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Department of Cardiology, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
- * E-mail: (YY); (YM)
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
- * E-mail: (YY); (YM)
| | - Rui Xu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
| | - Shuo Pan
- 1st Department of Cardiology, People’s Hospital of Shaanxi Province, Xian, China
| | - Hui Zhai
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
- Clinical Research Institute of Xinjiang Medical University, Urumqi, China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, China
- Clinical Research Institute of Xinjiang Medical University, Urumqi, China
| | - Qian Zhao
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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An Y, Wang YT, Ma YT, Wulasihan M, Huang Y, Adi D, Yang YN, Ma X, Li XM, Xie X, Huang D, Liu F, Chen BD. IL-10 genetic polymorphisms were associated with valvular calcification in Han, Uygur and Kazak populations in Xinjiang, China. PLoS One 2015; 10:e0128965. [PMID: 26039365 PMCID: PMC4454577 DOI: 10.1371/journal.pone.0128965] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 05/04/2015] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Valvular calcification occurs via ongoing endothelial injury associated with inflammation. IL-10 is an anti-inflammatory cytokine and 75% of the variation in IL-10 production is genetically determined. However, the relationship between genetic polymorphisms of IL-10 and valvular calcification has not been studied. The objective of this study was to investigate the association between valvular calcification and IL-10 genetic polymorphisms in the Han, Uygur and Kazak populations in China. PATIENTS AND METHODS All of the participants were selected from subjects participating in the Cardiovascular Risk Survey (CRS) study. The single nucleotide polymorphisms (SNPs) rs1800871 and rs1800872 of the IL-10 gene were genotyped using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Three independent case-control studies involving the Han population, the Uygur population and the Kazak population were used in the analysis. RESULTS For the Han and Kazak populations, rs1800871 was found to be associated with valvular calcification in the recessive model, and the difference remained statistically significant following multivariate adjustment (p<0.001, p=0.031, respectively). For the Han, Uygur and Kazak populations, rs1800872 was found to be associated with valvular calcification in the dominant model, and the difference remained statistically significant following multivariate adjustment (p<0.001, p=0.009, and p=0.023,respectively). CONCLUSION Both rs1800871 and rs1800872 of the IL-10 gene are associated with valvular calcification in the Han and Kazak populations in China. Rs1800872 is also associated with valvular calcification in the Uygur population.
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Affiliation(s)
- Yong An
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Yong-Tao Wang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
- * E-mail: (YTM); (MW)
| | - Muhuyati Wulasihan
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- * E-mail: (YTM); (MW)
| | - Ying Huang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Ding Huang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054 P.R. China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054 P.R. China
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Zheng YY, Xie X, Ma YT, Yang YN, Fu ZY, Li XM, Pan S, Adi D, Chen BD, Liu F. Association of C5aR1genetic polymorphisms with coronary artery disease in a Han population in Xinjiang, China. Diagn Pathol 2015; 10:33. [PMID: 25924896 PMCID: PMC4414445 DOI: 10.1186/s13000-015-0261-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 04/06/2015] [Indexed: 11/17/2022] Open
Abstract
Background Complement 5a receptor (C5aR) was demonstrated a receptor of complement 5a (C5a) which is involved in many inflammatory diseases. The functional responses attributed to C5a results from its interaction with its receptors C5aR, which stimulates food intake, plays a role in increasing the inflammatory response in adipose tissue as well as the cardiovascular and neural systems. However, There are unknown associations between the SNPs of C5aR1 gene and coronary artery disease (CAD). Methods We examined the role of the tagging single nucleotide polymorphisms (SNPs) of C5aR1 gene for CAD using a case–control design, and determined the prevalence of C5aR1 genotypes in 505 CAD patients and 469 age and sex-matched healthy control subjects of Han population. Results The rs10853784 was found to be associated with CAD in dominant model (CC vs TT + CT, P = 0.004). The difference remained statistically significant after multivariate adjustment (OR = 1.430, 95% CI: 1.087 ~ 1.882, P = 0.011). There was no significant difference in genotype distributions of rs4577202 and rs7250152 between CAD patients and control subjects. The frequency of the haplotype (A-T-C) was significantly higher in the CAD patients than in the controls (P = 0.035), and the haplotype (A-C-T) was significantly lower in the CAD patients than in the control subjects in Chinese Han population (P = 0.002). Conclusion The results of this study indicate that rs10853784 of C5aR1 gene are associated with CAD in Han population of China, and A-C-T haplotypes may be protective genetic marker and the A-T-C may be risk genetic marker for CAD in Chinese Han population. Virtual slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/2054871241495194.
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Affiliation(s)
- Ying-Ying Zheng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Shuo Pan
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, P.R., China. .,Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, 830054, P.R., China.
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He CH, Pan S, Ma YT, Yang YN, Ma X, Li XM, Xie X, Chen Y, Yu ZX, Chen BD, Zheng YY, Liu F. Optimal waist-to-height ratio cutoff values for predicting cardio-metabolic risk in Han and Uygur adults in northwest part of China. Eur J Clin Nutr 2015; 69:954-60. [DOI: 10.1038/ejcn.2015.25] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Revised: 01/08/2015] [Accepted: 01/31/2015] [Indexed: 12/23/2022]
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Chen BD, Yang YN, Ma YT, Pan S, He CH, Liu F, Ma X, Fu ZY, Li XM, Xie X, Zheng YY. Waist-to-Height Ratio and Triglycerides/High-Density Lipoprotein Cholesterol Were the Optimal Predictors of Metabolic Syndrome in Uighur Men and Women in Xinjiang, China. Metab Syndr Relat Disord 2015; 13:214-20. [PMID: 25781351 DOI: 10.1089/met.2014.0146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE This study aimed to identify the best single predictor of metabolic syndrome by comparing the predictive ability of various anthropometric and atherogenic parameters among a Uighur population in Xinjiang, northwest China. METHODS A total of 4767 Uighur participants were selected from the Cardiovascular Risk Survey (CRS), which was carried out from October, 2007, to March, 2010. Anthropometric data, blood pressure, serum concentration of serum total cholesterol (TC), triglycerides (TGs), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and fasting glucose were documented. Prevalence of metabolic syndrome and its individual components were confirmed according to International Diabetes Federation (IDF) criteria. Area under the receiver operating characteristic curve (AUC) of each variable for the presence of metabolic syndrome was compared. The sensitivity (Sen), specificity (Spe), distance in the receiver operating characteristic (ROC) curve, and cutoffs of each variable for the presence of metabolic syndrome were calculated. RESULTS In all, 23.7% of men had the metabolic syndrome, whereas 40.1% of women had the metabolic syndrome in a Uighur population in Xinjiang; the prevalence of metabolic syndrome in women was significantly higher than that in men (P<0.001). In men, the waist-to-height ratio (WHtR) had the highest AUC value (AUC=0.838); it was followed by TGs/HDL-C (AUC=0.826), body mass index (BMI) (AUC=0.812), waist-to-hip ratio (WHR) (AUC=0.781), and body adiposity index (BAI) (AUC=0.709). In women, the TGs/HDL-C had the highest AUC value (AUC=0.815); it was followed by WHtR (AUC=0.780), WHR (AUC=0.730), BMI (AUC=0.719), and BAI (AUC=0.699). Similarly, among all five anthropometric and atherogenic parameters, the WHtR had the shortest ROC distance of 0.32 (Sen=85.40%, Spe=71.6%), and the optimal cutoff for WHtR was 0.55 in men. In women, TGs/HDL-C had the shortest ROC distance of 0.35 (Sen=75.29%, Spe=75.18%), and the optimal cutoff of TGs/HDL-C was 1.22. CONCLUSION WHtR was the best predictor of metabolic syndrome in Uighur men, whereas TGs/HDL-C was the best predictor of metabolic syndrome in Uighur women in Xinjiang.
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Affiliation(s)
- Bang-Dang Chen
- 1 Xinjiang Key Laboratory of Cardiovascular Disease, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University , Urumqi, People's Republic of China
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Adi D, Xie X, Xiang Y, Ma YT, Yang YN, Fu ZY, Li XM, Liu F, Chen BD. Polymorphisms of COL4A1 gene are associated with arterial pulse wave velocity in healthy Han Chinese and Uygur subjects. Int J Clin Exp Med 2015; 8:2693-701. [PMID: 25932222 PMCID: PMC4402869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 01/13/2015] [Indexed: 06/04/2023]
Abstract
Pulse wave velocity (PWV) is a noninvasive index of arterial stiffness and an independent predictor of cardiovascular outcomes. Type IV collagen is an important structural component of the vascular basement membrane, thus it is important for the integrity and functions of basement membrane. However, the relationship between genetic polymorphisms of COL4A1 gene and PWV in healthy Han Chinese and Uygur subjects remains unclear. We aimed to investigate the association between PWV and COL4A1 genetic polymorphisms in healthy Han Chinese and Uygur subjects. A total of 1533 subjects (909 Han, 624 Uygur) were selected from the Cardiovascular Risk Survey (CRS) study. Two SNPs (rs605143 and rs565470) were genotyped by using the polymerase chain reaction-restriction fragment length (PCR-RFLP) method. In the Uygur population, the two SNPs (rs605143 and rs565470) were associated with PWV by analyses of a recessive model (p = 0.002, p = 0.008, respectively), and the difference remained significant after multivariate adjustment (p = 0.004, p = 0.001, respectively); the AA genotype of rs605143 was associated with increased PWV value compared with the AG or GG genotype (1543.36 ± 324.79 cm/s vs. 1530.45 ± 314.24 cm/s and 1522.93 ± 316.00 cm/s); and the CC genotype of rs565470 was associated with increased PWV value compared with the CT or TT genotype (1647.90 ± 553.27 cm/s vs. 1506.8 ± 357.35 cm/s and 1488.4 ± 344.32 cm/s). But for healthy Han Chinese subjects, this association was not observed in rs605143 and rs565470 before and after multivariate adjustment. Both rs605143 and rs565470 in the COL4A1 gene are associated with PWV in healthy Uygur subjects, indicating that carriers of the A allele of rs605143 and the C allele of rs565470 have a high risk of Arterial stiffness.
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Affiliation(s)
- Dilare Adi
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Yang Xiang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Zhen-Yan Fu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830054, People’s Republic of China
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease ResearchUrumqi 830054, People’s Republic of China
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Xie X, Ma YT, Yang YN, Li XM, Zheng YY, Liu F, Ma X, Fu ZY, Yu ZX, Chen Y, Chen BD, Huang Y. Genetic polymorphisms of serum amyloid A1 and coronary artery disease risk. ACTA ACUST UNITED AC 2015; 85:168-76. [PMID: 25656165 DOI: 10.1111/tan.12516] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 12/16/2014] [Accepted: 12/29/2014] [Indexed: 11/26/2022]
Abstract
Serum amyloid A (SAA) protein is not only an inflammatory factor but also an apolipoprotein that can replace apolipoprotein A1 (apoA1) as the major apolipoprotein of high-density lipoprotein cholesterol (HDL-C). However, the relationship between genetic polymorphisms of SAA and coronary artery disease (CAD) remains unclear. A total of four single nucleotide polymorphisms (rs12218, rs4638289, rs7131332, and rs11603089) of the SAA gene were genotyped using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method in two independent case-control studies, one of the Han population (1416 CAD patients and 1373 control subjects) and the other of the Uygur population (588 CAD patients and 529 control subjects). We found that the rs12218 CC genotype was more frequent among the CAD patients than among the controls in both the Han (8.3% vs. 4.8%, P < 0.001) and Uygur populations (15.5% vs. 11.3%, P < 0.05). After adjustments for confounding factors, such as sex, age, smoking, drinking, hypertension, diabetes, and serum levels of triglycerides, total cholesterol, HDL, and plasma SAA, the differences remained significant in the Han (CC vs. CT+TT, P < 0.001, OR = 3.863, 95% CI: 1.755-12.477) and Uygur groups (CC vs. CT+TT, P = 0.031, OR = 3.022, 95% CI: 1.033-8.840). Genetic polymorphisms in SAA1 are associated with CAD in the Han and Uygur populations in western China.
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Affiliation(s)
- X Xie
- Department of coronary artery disease, Heart center, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Serum amyloid A as a marker of persistent inflammation and an indicator of cardiovascular and renal involvement in patients with rheumatoid arthritis. Mediators Inflamm 2014; 2014:793628. [PMID: 25525305 PMCID: PMC4265690 DOI: 10.1155/2014/793628] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 09/24/2014] [Accepted: 11/13/2014] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVES Rheumatoid arthritis (RA) is a systemic, inflammatory disease. Serum amyloid A (SAA) is an acute-phase protein, involved in pathogenesis of atherosclerosis. The aim of the study was to assess serum concentration of SAA in RA patients, with reference to other inflammatory parameters and markers of extra-articular involvement. METHODS The study population consisted of 140 RA patients, low/moderate disease activity (L/MDA) in 98 (70%) patients and high disease activity (HDA) in 42 (30%). Comprehensive clinical and laboratory assessment was performed with evaluation of electrocardiogram and carotid intima-media thickness. RESULTS The mean SAA concentration [327.0 (263.4) mg/L] was increased highly above the normal value, even in patients with L/MDA. Simultaneously, SAA was significantly higher in patients with HDA versus L/MDA. The mean SAA concentration was significantly higher in patients treated with glucocorticoids, was inversely associated with QTc duration, and was markedly higher in patients with atherosclerotic plaques, emphasizing increased CV risk. SAA was significantly higher in patients with increased cystatin-C level. CONCLUSIONS In RA patients, high serum SAA concentration was strongly associated with activity of the disease and risk of CV and renal involvement. Recurrent assessment of SAA may facilitate searching patients with persistent inflammation and risk of extra-articular complications.
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Chen BD, He CH, Ma YT, Yang YN, Liu F, Pan S, Ma X, Li XM, Fu ZY, Xie X, Zheng YY. Best Anthropometric and Atherogenic Predictors of Metabolic Syndrome in the Chinese Han Population in Xinjiang: The Cardiovascular Risk Survey. ANNALS OF NUTRITION AND METABOLISM 2014; 65:280-8. [DOI: 10.1159/000366427] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 08/03/2014] [Indexed: 11/19/2022]
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Xie X, Ma YT, Yang YN, Li XM, Zheng YY, Fu ZY, Ma X, Liu F, Huang Y, Chen BD. SAA1 genetic polymorphisms are associated with plasma glucose concentration in non-diabetic subjects. Clin Chem Lab Med 2014; 51:2331-4. [PMID: 23940069 DOI: 10.1515/cclm-2013-0097] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Accepted: 07/19/2013] [Indexed: 11/15/2022]
Abstract
BACKGROUND Serum amyloid A (SAA) was reported to be associated with insulin resistance and type-2 diabetes. The present study aimed to investigate the association of SAA genetic polymorphisms with plasma glucose levels in non-diabetic subjects. METHODS All participants (n=1220) were selected from subjects participating in the Cardiovascular Risk Survey (CRS) study. Five single-nucleotide polymorphisms (SNPs) (rs2229338, rs12218, rs4638289, rs7131332 and rs11603089) of SAA gene were genotyped using polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) analysis. RESULTS In the present study, we found rs2229338, rs4638289 and rs12218 were significantly associated with plasma glucose levels in a dominate model, recessive model or additive model before and after multivariate adjustment (all p<0.05). These associations were not found in rs7131332 and rs11603089 before and after adjustment of key co-variants. CONCLUSIONS The genetic polymorphisms of SAA1 were associated with plasma glucose levels in non-diabetic subjects.
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Serum amyloid A-related inflammation is lowered by increased fruit and vegetable intake, while high-sensitive C-reactive protein, IL-6 and E-selectin remain unresponsive. Br J Nutr 2014; 112:1129-36. [DOI: 10.1017/s0007114514001639] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The present study assessed whether increased fruit and vegetable (F&V) intake reduced the concentrations of the inflammatory marker serum amyloid A (SAA) in serum, HDL2 and HDL3 and whether the latter reduction influenced any of the functional properties of these HDL subfractions. The present study utilised samples from two previous studies: (1) the FAVRIT (Fruit and Vegetable Randomised Intervention Trial) study – hypertensive subjects (systolic blood pressure (BP) range 140–190 mmHg; diastolic BP range 90–110 mmHg) were randomised to receive a 1-, 3- or 6-portion F&V/d intervention for 8 weeks, and (2) the ADIT (Ageing and Dietary Intervention Trial) study – older subjects (65–85 years) were randomised to receive a 2- or 5-portion F&V/d intervention for 16 weeks. HDL2 and HDL3 were isolated by rapid ultracentrifugation. Measurements included the following: serum high-sensitive C-reactive protein (hsCRP) by an immunoturbidimetric assay; serum IL-6 and E-selectin and serum-, HDL2- and HDL3-SAA by ELISA procedures; serum-, HDL2- and HDL3-cholesterol ester transfer protein (CETP) activity by a fluorometric assay. Although the concentrations of hsCRP, IL-6 and E-selectin were unaffected by increasing F&V intake in both studies (P>0·05 for all comparisons), those of SAA in HDL3 decreased in the FAVRIT cohort (P= 0·049) and those in HDL2 and HDL3 decreased in the ADIT cohort (P= 0·035 and 0·032), which was accompanied by a decrease in the activity of CETP in HDL3 in the FAVRIT cohort (P= 0·010) and in HDL2 in the ADIT cohort (P= 0·030). These results indicate that SAA responds to increased F&V intake, while other inflammatory markers remain unresponsive, and this leads to changes in HDL2 and HDL3, which may influence their antiatherogenic potential. Overall, the present study provides tangible evidence of the effectiveness of increased F&V intake, which may be of use to health policy makers and the general public.
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Li SS, Pan S, Ma YT, Yang YN, Ma X, Li XM, Fu ZY, Xie X, Liu F, Chen Y, Chen BD, Yu ZX, He CH, Zheng YY, Abudukeremu N, Abuzhalihan J, Wang YT. Optimal cutoff of the waist-to-hip ratio for detecting cardiovascular risk factors among Han adults in Xinjiang. BMC Cardiovasc Disord 2014; 14:93. [PMID: 25074400 PMCID: PMC4122671 DOI: 10.1186/1471-2261-14-93] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 07/25/2014] [Indexed: 12/31/2022] Open
Abstract
Background The optimal cutoff of the waist-to-hip ratio (WHR) among Han adults in Xinjiang, which is located in the center of Asia, is unknown. We aimed to examine the relationship between different WHRs and cardiovascular risk factors among Han adults in Xinjiang, and determine the optimal cutoff of the WHR. Methods The Cardiovascular Risk Survey was conducted from October 2007 to March 2010. A total of 14618 representative participants were selected using a four-stage stratified sampling method. A total of 5757 Han participants were included in the study. The present statistical analysis was restricted to the 5595 Han subjects who had complete anthropometric data. The sensitivity, specificity, and distance on the receiver operating characteristic (ROC) curve in each WHR level were calculated. The shortest distance in the ROC curves was used to determine the optimal cutoff of the WHR for detecting cardiovascular risk factors. Results In women, the WHR was positively associated with systolic blood pressure, diastolic blood pressure, and serum concentrations of serum total cholesterol. The prevalence of hypertension and hypertriglyceridemia increased as the WHR increased. The same results were not observed among men. The optimal WHR cutoffs for predicting hypertension, diabetes, dyslipidemia and ≥ two of these risk factors for Han adults in Xinjiang were 0.92, 0.92, 0.91, 0.92 in men and 0.88, 0.89, 0.88, 0.89 in women, respectively. Conclusions Higher cutoffs for the WHR are required in the identification of Han adults aged ≥ 35 years with a high risk of cardiovascular diseases in Xinjiang.
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Affiliation(s)
| | | | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China.
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Luo JY, Ma YT, Xie X, Yang YN, Li XM, Ma X, Yu Z, Chen BD, Liu F. Association of intercellular adhesion molecule‑1 gene polymorphism with coronary heart disease. Mol Med Rep 2014; 10:1343-8. [PMID: 24993975 DOI: 10.3892/mmr.2014.2360] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 03/17/2014] [Indexed: 11/05/2022] Open
Abstract
Intercellular adhesion molecule‑1 (ICAM‑1) is an important adhesion molecule that has a crucial role in lymphocyte migration and atherosclerosis pathogenesis activation. The aim of the present study was to explore the association between the rs5498 polymorphism of the ICAM‑1 gene and coronary heart disease (CHD). The rs5498 polymorphism of the ICAM‑1 gene was detected using polymerase chain reaction‑restriction fragment length polymorphism in 674 patients with CHD and 779 control subjects. The results showed that the frequency of the G allele was significantly higher in patients with CHD than that in controls (29.1 vs. 23.3%; P<0.001). The frequency of the AG+GG genotypes was higher in patients with CHD than that in controls (49.7 vs. 40.8%; P=0.001). Multiple logistic regression analysis showed that AG+GG was an independent risk factor for CHD (odds ratio, 1.919; 95% confidence intervals, 1.471‑2.503; P<0.001). For males, the frequencies of the G allele and AG+GG genotype were also higher in patients with CHD than those in control subjects (frequency of G allele, 29.9 vs. 22.7%; P<0.001; frequency of AG+GG genotype, 50.6 vs. 40.3%; P=0.001). For females, no significant differences in genotype or allele distribution were observed between the two groups. In conclusion, it was demonstrated in the present study that the rs5498 polymorphism of the ICAM‑1 gene was associated with CHD in males. Males with the G allele (AG and GG genotype) may therefore have a higher risk for CHD than those with the AA genotype.
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Affiliation(s)
- Jun-Yi Luo
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Zixiang Yu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Bang-Dang Chen
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, Xinjiang 830054, P.R. China
| | - Fen Liu
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Urumqi, Xinjiang 830054, P.R. China
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Yang YN, Zhang JY, Ma YT, Xie X, Li XM, Liu F, Chen BD, Dong XH, Zheng YY, Pan S, Zhai H, Li DZ, Chen QJ. -94 ATTG insertion/deletion polymorphism of the NFKB1 gene is associated with coronary artery disease in Han and Uygur women in China. Genet Test Mol Biomarkers 2014; 18:430-8. [PMID: 24818816 DOI: 10.1089/gtmb.2013.0431] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES The nuclear factor kappa-light-chain enhancer of activated B cells (NF-κB) signaling pathway plays a key role in the regulatory network of inflammation. The deletion variant allele of the NFKB1-94 insertion/deletion (ins/del) ATTG promoter polymorphism results in lower transcription levels of the p50 subunit, and the variant allele has been associated with several inflammatory diseases as well as with coronary artery disease (CAD) with inflammation playing an important part in the pathogenesis. The aim of the present study was to assess the association between the human NFKB1 gene polymorphism and CAD in a Han and Uygur population of China. METHODS We used the following two independent case-control studies: a Han population (633 CAD patients and 616 control subjects) and a Uygur population (437 CAD patients and 356 control subjects). All participants were genotyped for the same one single nucleotide polymorphism (SNP) (rs28362491) of the NFKB1 gene, that is, DD, ATTG deleted homozygote; ID, ATTG inserted and deleted heterozygote and II, ATTG inserted homozygote by real-time polymerase chain reaction. RESULTS The distribution of the SNP (rs28362491) genotypes was significantly different between CAD and control participants in women of the Han (p=0.029) and the Uygur (p=0.032) populations, but not in men. Further, DD carriers of the SNP in the NFKB1 gene were more frequent in female CAD patients than in controls in both the Han (23.2% vs. 13.5%, p=0.009) and the Uygur (19.8% vs. 8.3%, p=0.012) population. The significant difference between DD and ID+II genotypes was retained after adjustment for covariates (for Han, odds ratio [OR]: 1.805, p=0.029 and for Uygur, OR: 3.192, p=0.011). CONCLUSIONS The DD genotype of the SNP (rs28362491) in the NFKB1 gene may be considered a genetic marker of CAD in Han and Uygur women in China.
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Affiliation(s)
- Yi-Ning Yang
- 1 Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University , Urumqi, China
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