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Si K, Chi J, Xu L, Dong B, Huang Y, Zhang H, Chen Y, Wang Y. Tophi and carotid atherosclerosis in gout patients: Role of insulin resistance. Nutr Metab Cardiovasc Dis 2024; 34:1134-1141. [PMID: 38220503 DOI: 10.1016/j.numecd.2023.11.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND AND AIM Gout and cardiovascular disease are closely related, but the mechanism linking them is still unknown. Gout may affect the insulin signaling pathway inducing insulin resistance (IR). The study aims to evaluate the association between tophi and carotid atherosclerosis, considering the potential role of IR. METHODS AND RESULTS A total of 595 patients with gout aged 18 to 80 were enrolled in this study. Carotid intima-media thickness, plaques and tophi were evaluated by B-mode ultrasonography. IR was assessed by the HOMA index (hepatic IR) and Gutt index (peripheral IR). Multivariable logistic regression and interaction analysis were used to examine the association between tophi and IR and its impact on carotid atherosclerosis. Among these participants, the average age was 55.4 (±12.54) years, and 94.6 % were male. Tophi were associated with increased odds of carotid atherosclerosis and burden after adjustment for confounders (P < 0.05). Tophi and IR synergically interacted for inducing carotid atherosclerosis. The interaction between peripheral IR with tophi was more pronounced than hepatic IR with tophi. CONCLUSIONS Tophi were independently associated with carotid atherosclerosis risk. IR mediated a significant amount of the effect of tophi on the development of carotid atherosclerosis. Peripheral IR probably plays a more important role than hepatic IR does.
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Affiliation(s)
- Ke Si
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Jingwei Chi
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Lili Xu
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Bingzi Dong
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yajing Huang
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Haowen Zhang
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Ying Chen
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yangang Wang
- Department of Endocrinology, Affiliated Hospital of Qingdao University, Qingdao 266003, China.
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Ni X, Zhang S, Tong C, Halengbieke A, Tao L, Zheng D, Han Y, Li Q, Guo X, Yang X. Temporal relationship between elevated serum uric acid levels and dyslipidemia: A 5-year cohort study using cross-lagged panel analysis. Nutr Metab Cardiovasc Dis 2024; 34:506-514. [PMID: 38176959 DOI: 10.1016/j.numecd.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 08/22/2023] [Accepted: 10/10/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND AND AIM Previous studies have demonstrated an association between SUA and dyslipidemia. This study aims to explore the temporal relationship between SUA and dyslipidemia. METHODS AND RESULTS Based on the Beijing Health Management Cohort conducted from 2013 to 2018, the data of a physical examination population was collected, including a total of 6630 study subjects. Cross-lagged panel analysis was employed to examine the temporal relationship between elevated SUA levels and dyslipidemia, indicated by either elevated TG or decreased HDL-C. The path coefficient and the 95 % CI from baseline TG to follow-up SUA were as follows: in the general population, men, women, and people with BMI ≥25 kg/m2were 0.027 (0.008-0.045), 0.024 (0.001-0.048), 0.032 (0.001-0.063) and 0.033 (0.006-0.059) (P < 0.05); however, the path coefficient from baseline SUA to follow-up TG and the 95 % CI were not statistically significant. Furthermore, the path coefficients and 95 % CIs between elevated SUA and decreased HDL-C were not statistically significant, both in the general population and in populations stratified by gender and BMI. CONCLUSIONS We found a temporal relationship from elevated TG to elevated SUA in the general population and the populations stratified by gender and BMI (≥25 kg/m2). However, we did not observe a reverse relationship from elevated SUA to elevated TG. Additionally, we did not find a temporal relationship between decreased HDL-C and elevated SUA in both the general population and the stratified populations.
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Affiliation(s)
- Xuetong Ni
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Shan Zhang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Chao Tong
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Aheyeerke Halengbieke
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Lixin Tao
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Deqiang Zheng
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Yumei Han
- Department of Information, Beijing Physical Examination Center, Beijing, China
| | - Qiang Li
- Department of Information, Beijing Physical Examination Center, Beijing, China
| | - Xiuhua Guo
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
| | - Xinghua Yang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China.
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Li K, Li K, Yao Q, Shui X, Zheng J, He Y, Lei W. The potential relationship of coronary artery disease and hyperuricemia: A cardiometabolic risk factor. Heliyon 2023; 9:e16097. [PMID: 37215840 PMCID: PMC10199191 DOI: 10.1016/j.heliyon.2023.e16097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/03/2023] [Accepted: 05/05/2023] [Indexed: 05/24/2023] Open
Abstract
Coronary arterial disease (CAD) is the leading cause of mortality in the world. Hyperuricemia has recently emerged as a novel independent risk factor of CAD, in addition to the traditional risk factors such as hyperlipidemia, smoking, and obesity. Several clinical studies have shown that hyperuricemia is strongly associated with the risk, progression and poor prognosis of CAD, as well as verifying an association with traditional CAD risk factors. Uric acid or enzymes in the uric acid production pathway are associated with inflammation, oxidative stress, regulation of multiple signaling pathways and the renin-angiotensin-aldosterone system (RAAS), and these pathophysiological alterations are currently the main mechanisms of coronary atherosclerosis formation. The risk of death from CAD can be effectively reduced by the uric acid-lowering therapy, but the interventional treatment of uric acid levels in patients with CAD remains controversial due to the diversity of co-morbidities and the complexity of causative factors. In this review, we analyze the association between hyperuricemia and CAD, elucidate the possible mechanisms by which uric acid induces or exacerbates CAD, and discuss the benefits and drawbacks of uric acid-lowering therapy. This review could provide theoretical references for the prevention and management of hyperuricemia-associated CAD.
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Affiliation(s)
- Kaiyue Li
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Department of Precision Laboratory, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Kongwei Li
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Department of Precision Laboratory, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Qingmei Yao
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Department of Precision Laboratory, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiaorong Shui
- Laboratory of Vascular Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Jing Zheng
- Department of Obstetrics and Gynecology, University of Wisconsin, Madison, WI, USA
| | - Yuan He
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Department of Precision Laboratory, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Wei Lei
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Department of Precision Laboratory, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
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Mello FM, Bensenor IM, Santos IS, Bittencourt MS, Lotufo PA, Fuller R. Serum Uric Acid Levels and Subclinical Atherosclerosis: Results From the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Curr Probl Cardiol 2023; 48:101525. [PMID: 36455798 DOI: 10.1016/j.cpcardiol.2022.101525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 11/30/2022]
Abstract
High serum uric acid (sUA) has been associated with coronary artery calcium (CAC) and increased carotid intima-media thickness (cIMT) in people at high cardiovascular risk. However, association is unclear in apparently healthy individuals. Our study aims to evaluate association between sUA and subclinical atherosclerosis measures: CAC and increased cIMT, in apparently healthy adults enrolled in ELSA-Brasil. A total of 4096 participants without previous coronary artery disease, stroke, and use of urate-lowering drugs, underwent CAC and cIMT assessment. All analyses were stratified by sex. Serum uric acid categorized by quintiles was the exposure variable. Thorough cardiovascular risk factor evaluation was performed, and association between sUA quintiles and CAC and cIMT was analyzed by linear regression using ln(CAC + 1) and cIMT, both as continuous variables. Median age of the sample was 49.0 (44.0-56.0) years (women: 55.1%; 59.1% were white). Mean values of sUA were 6.5 ± 1.4 mg/dL for men, and 4.9 ± 1.2 mg/dL for women. The highest quintile (Q5) of sUA was independently associated with cIMT in women (beta-coefficient: 0.022; 95% CI: 0.007-0.036; P = 0.003) and men (beta-coefficient: 0.020; 95% CI: 0.002-0.038; P = 0.032). Regarding CAC, no association was found: men's Q5 (beta-coefficient: -0.142; 95% CI: -0.436 to 0.153; P = 0.347) and women's Q5 (beta-coefficient: 0.046; 95% CI: -0.152 to 0.245; P = 0.647). In this cohort, the highest sUA quintiles were independently associated with cIMT in both women and men. No association was found between sUA and the presence of CAC.
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Ma M, Wang L, Zhong X, Zhong L, Chen R, Li L, Mao M. Age and Gender Differences Between Carotid Intima-Media Thickness and Serum Uric Acid. Am J Cardiol 2022; 172:137-143. [PMID: 35317928 DOI: 10.1016/j.amjcard.2022.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/03/2022] [Accepted: 02/08/2022] [Indexed: 11/17/2022]
Abstract
Studies have explored the relation between serum uric acid (SUA) and carotid intima-media thickness (CIMT), but the relation remains controversial. The purpose of this study was to examine SUA concentration and its correlation with carotid artery atherosclerosis according to age group and gender. Subjects who underwent physical examinations at the First Affiliated Hospital of Chongqing Medical University from 2016 to 2020 were selected. Using traditional atherosclerosis risk factors as adjustment variables, the association between blood uric acid level and atherosclerosis was assessed by logistic regression analysis. A total of 15,843 subjects (73.90% men) were included, with an average age of 52 ± 12 years. The prevalence of increased CIMT was 9.51%, and the prevalence of plaque was 28.59%. Univariate analysis results showed that there were significant differences in the occurrence of increased CIMT and plaque among different SUA-level groups in both men and women (p <0.0001). After adjustment for conventional cardiovascular risk factors, increased SUA level was significantly associated with an increased risk of carotid intima-media thickening. Correlation analysis in each age subgroup showed that CIMT was significantly associated with SUA in men ≥60 years old and women 45 to 60 years old or ≥60 years old (p <0.0001). In conclusion, in both men and women, increased SUA levels are closely associated with increased CIMT. The age at which this association was observed was lower in women than in men; whether the lower age in women is due to changes in hormone levels between before and after menopause remains to be prospectively studied.
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Affiliation(s)
- Mingzhu Ma
- Research Center for Medicine and Social Development, School of Public Health and Management, Chongqing Medical University, Chongqing, China
| | - Liangxu Wang
- School of Basic Medicine, Kunming Medical University, Kunming, China
| | - Xiaoni Zhong
- Research Center for Medicine and Social Development, School of Public Health and Management, Chongqing Medical University, Chongqing, China
| | - Li Zhong
- Department of Health Management Centre
| | - Rong Chen
- Department of Health Management Centre
| | - Longfei Li
- Research Center for Medicine and Social Development, School of Public Health and Management, Chongqing Medical University, Chongqing, China
| | - Min Mao
- Department of Cardiology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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Tanaka A, Toyoda S, Kato T, Yoshida H, Hamasaki S, Watarai M, Ishizu T, Ueda S, Inoue T, Node K. Association between serum urate level and carotid atherosclerosis: an insight from a post hoc analysis of the PRIZE randomised clinical trial. RMD Open 2022; 8:rmdopen-2022-002226. [PMID: 35410947 PMCID: PMC9003608 DOI: 10.1136/rmdopen-2022-002226] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/28/2022] [Indexed: 12/12/2022] Open
Abstract
Objectives Elevated serum urate (SU) levels are associated with arterial atherosclerosis and subsequent cardiovascular events. However, an optimal therapeutic target SU level for delaying atherosclerotic progression in patients with hyperuricaemia remains uncertain. The aim of this analysis was to assess an association between changes in SU level and carotid intima–media thickness (IMT) to examine whether an optimal SU concentration exists to delay atherosclerotic progression. Methods This was a post hoc analysis of the PRIZE (programme of vascular evaluation under uric acid control by xanthine oxidase inhibitor, febuxostat: multicentre, randomised controlled) study of Japanese adults with asymptomatic hyperuricaemia. The primary endpoint of this analysis was an association between changes in SU levels and mean common carotid artery IMT (CCA-IMT) after 24 months of febuxostat treatment. Results Among subjects treated with febuxostat (n=239), a total of 204 who had both data on SU and mean CCA-IMT at baseline and 24 months were included in this analysis. The mean baseline SU level was 7.7±1.0 mg/dL, and febuxostat treatment significantly reduced SU concentrations at 24 months (estimated mean change ‒3.051 mg/dL, 95% CI ‒3.221 to ‒2.882). A multivariable linear regression analysis revealed that a reduction in SU level was associated with changes in mean CCA-IMT values at 24 months (p=0.025). In contrast, the achieved SU concentrations were not associated with changes in mean CCA-IMT at 24 months. Conclusion A greater reduction in SU, but not its achieved concentrations, may be associated with delayed progression of carotid IMT in patients with asymptomatic hyperuricaemia treated with febuxostat. Trial registration number UMIN000012911
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Affiliation(s)
- Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Shigeru Toyoda
- Department of Cardiovascular Medicine, Dokkyo Medical University, Mibu, Japan
| | - Toru Kato
- Department of Cardiovascular Medicine, National Hospital Organisation Tochigi Medical Center, Utsunomiya, Japan
| | - Hisako Yoshida
- Department of Medical Statistics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shuichi Hamasaki
- Department of Cardiology, Imakiire General Hospital, Kagoshima, Japan
| | | | - Tomoko Ishizu
- Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Shinichiro Ueda
- Department of Clinical Pharmacology and Therapeutics, University of the Ryukyus, Nishihara, Japan
| | - Teruo Inoue
- Center for Advanced Medical Science Research, Dokkyo Medical University, Mibu, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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Li W, Wang Y, Ouyang S, Li M, Liu R, Zhang Y, Liu X, Li T, Liu S. Association Between Serum Uric Acid Level and Carotid Atherosclerosis and Metabolic Syndrome in Patients With Type 2 Diabetes Mellitus. Front Endocrinol (Lausanne) 2022; 13:890305. [PMID: 35769075 PMCID: PMC9234212 DOI: 10.3389/fendo.2022.890305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/04/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Serum uric acid (SUA) is associated with many cardiovascular risk factors, such as metabolic syndrome (MetS) and subclinical atherosclerosis. However, the relationship of SUA with carotid atherosclerosis remains controversial. We aimed to investigate whether elevated SUA levels are associated with a high risk of carotid atherosclerosis and MetS in patients with type 2 diabetes mellitus (T2DM). METHODS This cross-sectional study was performed with a sample of 1,947 hospitalized patients with T2DM. Carotid intima-media thickness and carotid artery plaques were measured via Doppler ultrasound. RESULTS Uric acid levels were negatively associated with HbA1C, eGFR, and HDL-C (all P < 0.001) and positively associated with WBC, BMI, ACR, creatinine, total cholesterol, triglycerides, LDL-C, systolic blood pressure, and diastolic blood pressure (all P < 0.001). After adjusting for multiple potential confounders, the risks were substantially higher for MetS in the highest quartile of SUA levels (odds ratio: 2.91, 95% confidence interval: 1.54-5.51, P = 0.003 for trend) than in the lowest quartile of SUA levels. Furthermore, a significant increase was observed in the prevalence of overweight/obesity, hypertension, and dyslipidemia across the SUA quartiles independent of confounders. However, no significant association was found between SUA quartile with the presence of carotid atherosclerosis. CONCLUSIONS In patients with T2DM, SUA levels were closely associated with MetS and its components but not with carotid atherosclerosis.
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Affiliation(s)
- Wei Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Wei Li, ; Shengyun Liu,
| | - Yan Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengrong Ouyang
- Department of Biochemistry and Immunology, Capital Institute of Pediatrics, Beijing, China
| | - Mengdi Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Rui Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuqi Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaojun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tianfang Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Wei Li, ; Shengyun Liu,
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Zhang J, Lin X, Xu J, Tang F, Tan L. CTRP3 protects against uric acid-induced endothelial injury by inhibiting inflammation and oxidase stress in rats. Exp Biol Med (Maywood) 2022; 247:174-183. [PMID: 34601891 PMCID: PMC8777481 DOI: 10.1177/15353702211047183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/31/2021] [Indexed: 11/15/2022] Open
Abstract
Hyperuricemia, which contributes to vascular endothelial damage, plays a key role in multiple cardiovascular diseases. This study was designed to investigate whether C1q/tumor necrosis factor (TNF)-related protein 3 (CTRP3) has a protective effect on endothelial damage induced by uric acid and its underlying mechanisms. Animal models of hyperuricemia were established in Sprague-Dawley (SD) rats through the consumption of 10% fructose water for 12 weeks. Then, the rats were given a single injection of Ad-CTRP3 or Ad-GFP. The animal experiments were ended two weeks later. In vitro, human umbilical vein endothelial cells (HUVECs) were first infected with Ad-CTRP3 or Ad-GFP. Then, the cells were stimulated with 10 mg/dL uric acid for 48 h after pretreatment with or without a Toll-like receptor 4 (TLR4)-specific inhibitor. Hyperuricemic rats showed disorganized intimal structures, increased endothelial apoptosis rates, increased inflammatory responses and oxidative stress, which were accompanied by reduced CTRP3 and elevated TLR4 protein levels in the thoracic aorta. In contrast, CTRP3 overexpression decreased TLR4 protein levels and ameliorated inflammatory responses and oxidative stress, thereby improving the morphology and apoptosis of the aortic endothelium in rats with hyperuricemia. Similarly, CTRP3 overexpression decreased TLR4-mediated inflammation, reduced oxidative stress, and rescued endothelial damage induced by uric acid in HUVECs. In conclusion, CTRP3 ameliorates uric acid-induced inflammation and oxidative stress, which in turn protects against endothelial injury, possibly by inhibiting TLR4-mediated inflammation and downregulating oxidative stress.
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Affiliation(s)
- Junxia Zhang
- Department of Endocrinology, Central Theater Command General
Hospital of the Chinese PLA, Wuhan 430070, China
- The First School of Clinical Medicine, Southern Medical
University, Guangzhou 510515, China
- School of Medicine, Wuhan University of Science and Technology,
Wuhan 430065, China
| | - Xue Lin
- Department of Endocrinology, Central Theater Command General
Hospital of the Chinese PLA, Wuhan 430070, China
- The First School of Clinical Medicine, Southern Medical
University, Guangzhou 510515, China
| | - Jinxiu Xu
- Department of Endocrinology, Central Theater Command General
Hospital of the Chinese PLA, Wuhan 430070, China
- School of Medicine, Wuhan University of Science and Technology,
Wuhan 430065, China
| | - Feng Tang
- Department of Endocrinology, Central Theater Command General
Hospital of the Chinese PLA, Wuhan 430070, China
- School of Medicine, Wuhan University of Science and Technology,
Wuhan 430065, China
| | - Lupin Tan
- Department of Endocrinology, Central Theater Command General
Hospital of the Chinese PLA, Wuhan 430070, China
- The First School of Clinical Medicine, Southern Medical
University, Guangzhou 510515, China
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Liu Y, Xia Y, Wu Q, Chang Q, Zhao Y. Associations between Serum Vitamins and Serum Uric Acid in a Population of Shenyang, China. J Nutr Sci Vitaminol (Tokyo) 2021; 67:77-83. [PMID: 33952738 DOI: 10.3177/jnsv.67.77] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Previous studies have demonstrated that serum vitamins are associated with serum uric acid (SUA) level. However, no study has comprehensively investigated whether various serum vitamins are associated with SUA level in a general population. Thus, a cross-sectional study was designed to explore the associations between SUA level and serum vitamins. The data of this study for SUA levels were collected from participants aged ≥18 y. Serum vitamin and other baseline information, including age and body mass index, was determined. Moreover, associations between SUA level and serum vitamins were explored using analysis of covariance. Higher levels of SUA were significantly associated with a higher level of serum vitamins A, B9 and B5 (p<0.05). Higher level of SUA were associated with a lower level of serum vitamins C, and D2 (p<0.05). No significant associations were found between vitamins C, and D2 and SUA levels after adjustment. Study results suggested that serum vitamins A, B9 and B5 were positively associated, whereas serum vitamins C, and D2 were inversely associated with SUA levels.
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Affiliation(s)
- Yashu Liu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University.,Clinical Research Center, Shengjing Hospital of China Medical University
| | - Yang Xia
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University.,Clinical Research Center, Shengjing Hospital of China Medical University
| | - Qijun Wu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University.,Clinical Research Center, Shengjing Hospital of China Medical University
| | - Qing Chang
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University.,Clinical Research Center, Shengjing Hospital of China Medical University
| | - Yuhong Zhao
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University
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Kang HH, Won KB, Heo R, Han D, Chang HJ. Independent association of serum uric acid levels with arterial stiffness in the absence of established cardiovascular disorders. Int J Clin Pract 2021; 75:e13720. [PMID: 32949045 DOI: 10.1111/ijcp.13720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 09/08/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND The impact of serum uric acid (SUA) on atherosclerosis has been suspected to be epiphenomenal owing to its close relationship with metabolic abnormalities. The aim of the present study was to evaluate the association between SUA levels and arterial stiffness in the absence of established cardiovascular (CV) disorders. METHODS The relationship between SUA levels and brachial-ankle pulse wave velocity (baPWV) was examined in 353 asymptomatic adults (57 ± 8 years, 11.9% men) without established CV disorders defined as systolic blood pressure (BP) ≥140 mmHg or diastolic BP ≥ 90 mmHg; total cholesterol ≥240 mg/dL; low-density lipoprotein cholesterol ≥160 mg/dL; high-density lipoprotein cholesterol <40 mg/dL; fasting glucose ≥126 mg/dL; body mass index ≥25.0 kg/m2 ; current smoking; and history of medication for hypertension, diabetes, and dyslipidemia. Subjects were stratified into four groups based on the quartiles of their SUA levels. RESULTS Mean baPWV was significantly different in all groups: group I, 1320 ± 195 cm/s; group II, 1336 ± 195 cm/s; group III, 1404 ± 199 cm/s; and group IV, 1483 ± 248 cm/s (P < .001). SUA levels were significantly correlated with baPWV (r = .364) (P < .001). Multivariate linear regression analysis showed that SUA (β: 32.93; 95% confidence interval [CI]: 18.99-54.87), together with age (β: 11.44; 95% CI: 9.36-13.53) and systolic BP (β: 8.98; 95% CI: 6.80-11.16), was significantly associated with baPWV (P < .001). CONCLUSIONS High SUA levels have an independent association with increased arterial stiffness even in subjects without established CV disorders.
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Affiliation(s)
- Hyeon Hui Kang
- Division of Pulmonology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Ki-Bum Won
- Division of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Ran Heo
- Division of Cardiology, Hanyang University Seoul Hospital, Hanyang University College of Medicine, Seoul, South Korea
| | - Donghee Han
- Department of Imaging and Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Hyuk-Jae Chang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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11
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Mozzini C, Girelli D, Setti A, Croce J, Stefanoni F, Castagna A, Pizzolo F, Friso S, Olivieri O, Martinelli N. Serum Uric Acid Levels, but Not rs7442295 Polymorphism of SCL2A9 Gene, Predict Mortality in Clinically Stable Coronary Artery Disease. Curr Probl Cardiol 2021; 46:100798. [PMID: 33540324 DOI: 10.1016/j.cpcardiol.2021.100798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 01/14/2021] [Indexed: 10/22/2022]
Abstract
Serum uric acid (SUA) has been associated with cardiovascular disease, but up to now whether SUA is an independent cardiovascular risk factor or merely a disease-related epiphenomenon remains still controversial. within the framework of the Verona Heart Study, we prospectively followed 703 subjects with angiographically demonstrated and clinically stable coronary artery disease between May 1996 and March 2007. At baseline, SUA levels were measured in all the patients. Genotype data of SCL2A9 rs7442295 polymorphism, which has been associated with SUA by genome-wide association studies, were available for 686 subjects (97.6%). After a median follow-up of 57 months, 116 patients (16.5%) had died, 83 (11.8%) because of cardiovascular causes. Patients with hyperuricemia, defined by SUA levels above the 75th percentile (≥0.41 mmol/L), had an increased total and cardiovascular mortality rate than those with SUA below this threshold level (23.3% vs 14.1%, P = 0.048 and 19.4% vs 9.2%, P = 0.001, respectively, by Kaplan-Meier with Log-Rank test). These associations were confirmed by Cox regression after adjustment for sex, age, other predictors of mortality, coronary revascularization, and drug therapies at discharge (hazard ratio for total mortality 1.87 [1.05-3.34], P = 0.033; hazard ratio for cardiovascular mortality 2.09 [1.03-4.25], P = 0.041). Although associated with SUA levels, rs7442295 polymorphism did not predict total or cardiovascular mortality. our data support that SUA may be a prognostic cardiovascular biomarker, predicting total and cardiovascular mortality in the setting of secondary prevention of coronary artery disease. On the other hand, SCL2A9 gene polymorphism, notwithstanding a clear influence on SUA levels, was not associated with mortality.
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Affiliation(s)
- Chiara Mozzini
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy.
| | - Domenico Girelli
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Angela Setti
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Jacopo Croce
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Filippo Stefanoni
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Annalisa Castagna
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Francesca Pizzolo
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Simonetta Friso
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Oliviero Olivieri
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
| | - Nicola Martinelli
- Department of Medicine, Section of Internal Medicine, University of Verona, Verona, Italy
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12
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Sobhani AR, Farshidi H, Azarkish F, Eslami M, Eftekhar E, Keshavarz M, Soltani N. Magnesium Sulfate Improves Some Risk Factors for Atherosclerosis in Patients Suffering from One or Two Coronary Artery Diseases: A Double-blind Clinical Trial Study. Clin Pharmacol 2020; 12:159-169. [PMID: 33061673 PMCID: PMC7524176 DOI: 10.2147/cpaa.s261264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 08/07/2020] [Indexed: 12/31/2022] Open
Abstract
Purpose Given the beneficial effect of MgSO4 on the cardiovascular system, this study was designed to investigate the effect of MgSO4 administration on suppressing some atherosclerotic risk factors in moderate coronary artery disease patients with one or two atherosclerotic vessels. Patients and Methods In a randomized double-blind placebo-controlled clinical trial study, 64 patients with moderate coronary artery disease (55–69% stenosis) were selected according to angiography findings. Patients were divided into four groups including patients with one or two atherosclerotic vessels treated with MgSO4 (Mg-treated-VR1, Mg-treated-VR2, respectively), placebo treated patients with one or two atherosclerotic vessels (Control-VR1, Control-VR2, respectively). The patients received either placebo or MgSO4 supplement capsule containing 300 mg MgSO4 for six months on a daily basis. ESR, Ca/Mg ratio, urine Mg level, serum Mg, fibrinogen, homocysteine, uric acid, Na, K, Ca, CRP, T3, T4, TSH, BUN, and Cr concentrations were measured at baseline and every three months. Results Serum T3, Ca, K, homocysteine, CRP, and Mg concentrations were significantly improved in Mg-treated groups compared to placebo groups. Conclusion The results of this study showed that despite the slight change in serum magnesium level, oral administration of MgSO4for six months could slightly reduce the serum levels of some inflammatory and vascular factors in moderate coronary artery disease patients.
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Affiliation(s)
- Ali Reza Sobhani
- Clinical Pathology Department, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Hossein Farshidi
- Cardiovascular Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Fariba Azarkish
- Molecular Medicine Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mahdiya Eslami
- Cardiovascular Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Ebrahim Eftekhar
- Endocrinology and Metabolism Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mansoor Keshavarz
- Physiology Department, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nepton Soltani
- Physiology Department, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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13
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Ghang B, Ahn SM, Kim J, Kim YG, Lee CK, Yoo B. Discontinuing febuxostat might cause more deaths than continuing febuxostat: the untold story from the CARES trial. Rheumatology (Oxford) 2020; 59:1439-1440. [PMID: 31748801 DOI: 10.1093/rheumatology/kez552] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/04/2019] [Indexed: 11/14/2022] Open
Affiliation(s)
- Byeongzu Ghang
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul.,Division of Rheumatology, Department of Internal Medicine, Jeju National University School of Medicine, Jeju National University Hospital, Jeju, Korea
| | - Soo Min Ahn
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul
| | - Jinseok Kim
- Division of Rheumatology, Department of Internal Medicine, Jeju National University School of Medicine, Jeju National University Hospital, Jeju, Korea
| | - Yong-Gil Kim
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul
| | - Chang-Keun Lee
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul
| | - Bin Yoo
- Division of Rheumatology, Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul
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14
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Park S, Park GM, Ha J, Cho YR, Roh JH, Park EJ, Yang Y, Won KB, Ann SH, Kim YG, Kim SJ, Lee SG, Yang DH, Kang JW, Lim TH, Kim HK, Choe J, Lee SW, Kim YH. Homocysteine is not a risk factor for subclinical coronary atherosclerosis in asymptomatic individuals. PLoS One 2020; 15:e0231428. [PMID: 32267899 PMCID: PMC7141661 DOI: 10.1371/journal.pone.0231428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 03/23/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Homocysteine has been known as a risk factor for cardiovascular disease. This study sought to evaluate the influence of homocysteine on the risk of subclinical coronary atherosclerosis in asymptomatic individuals. METHODS We reviewed 3,186 asymptomatic individuals (mean age 53.8 ± 8.0 years, 2,202 men [69.1%]) with no prior history of coronary artery disease who voluntarily underwent coronary computed tomographic angiography (CCTA) and laboratory tests as part of a general health examination. The subjects were stratified into tertiles according to their homocysteine levels. The degree and extent of subclinical coronary atherosclerosis were assessed by CCTA. Logistic regression analysis was used to determine the association between homocysteine levels and subclinical coronary atherosclerosis. RESULTS The prevalence of significant coronary artery stenosis, any atherosclerotic, calcified, mixed, and non-calcified plaques increased with homocysteine tertiles (all p < 0.05). However, after adjustment for cardiovascular risk factors, there were no statistically significant differences in the adjusted odds ratios (ORs) for any atherosclerotic plaque (OR 1.06; 95% CI [confidence interval] 0.85-1.32; p = 0.610), calcified plaques (OR 1.17; 95% CI 0.92-1.48; p = 0.199), non-calcified plaques (OR 0.80; 95% CI 0.61-1.04; p = 0.089), and mixed plaques (OR 1.42; 95% CI 0.96-2.11; p = 0.077) between the third and first homocysteine tertiles. In addition, the adjusted OR for significant coronary artery stenosis (OR 0.92; 95% CI 0.63-1.36; p = 0.687) did not differ between the first and third tertiles. CONCLUSIONS In asymptomatic individuals, homocysteine is not associated with an increased risk of subclinical coronary atherosclerosis.
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Affiliation(s)
- Sangwoo Park
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Gyung-Min Park
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
- * E-mail: (GMP); (JH)
| | - Jinhee Ha
- Department of Dentistry, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
- * E-mail: (GMP); (JH)
| | - Young-Rak Cho
- Department of Cardiology, Dong-A University Hospital, Busan, Republic of Korea
| | - Jae-Hyung Roh
- Division of Cardiology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Republic of Korea
| | - Eun Ji Park
- Medical Information Center, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Yujin Yang
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ki-Bum Won
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Soe Hee Ann
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Yong-Giun Kim
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Shin-Jae Kim
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Sang-Gon Lee
- Department of Cardiology, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Dong Hyun Yang
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Joon-Won Kang
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Tae-Hwan Lim
- Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Hong-Kyu Kim
- Health Screening and Promotion Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jaewon Choe
- Health Screening and Promotion Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seung-Whan Lee
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young-Hak Kim
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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