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Zhang GF, Rong CM, Li W, Wei BL, Han MT, Han QL. Bilateral carpal tunnel syndrome and motor dysfunction caused by gout and type 2 diabetes: A case report. World J Clin Cases 2023; 11:2535-2540. [PMID: 37123306 PMCID: PMC10131002 DOI: 10.12998/wjcc.v11.i11.2535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/22/2023] [Accepted: 03/15/2023] [Indexed: 04/06/2023] Open
Abstract
BACKGROUND Carpal tunnel syndrome (CTS) has been associated with gout and type 2 diabetes mellitus (T2DM). However, due to insufficient clinical understanding of gout-related CTS and reliance on the diagnostic importance of elevated serum uric acid levels, such cases are prone to missed diagnosis, misdiagnosis, and delayed treatment. In addition, the effect of T2DM on gout - induced carpal tunnel syndrome has not been reported.
CASE SUMMARY Herein, we present an unusual case of CTS and motor dysfunction caused by miliary tophaceous gout and T2DM. The patient presented to the hand and foot clinic with paresthesia of the fingers of both hands, especially at night. The patient was diagnosed with type 2 diabetes a month ago. Ultrasonography revealed bilateral transverse carpal ligament thickening with median nerve compression during hospitalization. The patient was successfully treated with carpal tunnel decompression and tendon release. The postoperative pathological examination revealed typical gout nodules. This case suggests that the presence of T2DM could accelerate tophi formation and worsen CTS symptoms, although no definitive proof in this regard has been described previously.
CONCLUSION Tophi formation may most likely cause the co-occurrence of CTS and flexor dysfunction in gout and incipient diabetes patients.
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Affiliation(s)
- Gao-Feng Zhang
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
| | - Cun-Min Rong
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
| | - Wei Li
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
| | - Ben-Lei Wei
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
| | - Ming-Tong Han
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
| | - Qing-Luan Han
- Department of Hand and Foot Surgery, Affiliated Hospital of Jining Medical University, Jining 272029, Shandong Province, China
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Ye LW, Zhao L, Mei ZS, Zhou YH, Yu T. Association between periodontitis and uric acid levels in blood and oral fluids: a systematic review and meta-analysis. BMC Oral Health 2023; 23:178. [PMID: 36973692 PMCID: PMC10045947 DOI: 10.1186/s12903-023-02900-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 03/20/2023] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND Uric acid, a formerly-known antioxidant that has recently been linked to numerous inflammatory diseases as a pro-inflammatory and -oxidative mediator in pathological conditions. It is imperative to reassess the association between periodontitis and uric acid locally and systematically. The aim of this systematic review was to systemically evaluate the association between periodontitis and the uric acid (UA) levels in blood, saliva and gingival crevicular fluid (GCF). METHODS Relevant clinical studies up to January 28, 2023 were identified and retrieved from electronic databases including PubMed, Scopus, EMBASE and Web of Science, with periodontitis, uric acid, hyperuricemia and gout as the keywords. The weighted (WMD) or standardized mean difference (SMD) was calculated using fixed- or random-effect models. Methodological heterogeneity was assessed. RESULTS Sixteen eligible observational studies and one RCT were enrolled, which included 1354 patients with periodontitis and 989 controls. Three sample types for UA detection were involved, including blood (n = 8), saliva (n = 9) and GCF (n = 1). Meta-analysis demonstrated an enhanced plasma UA concentration (WMD = 1.00 mg/dL, 95% CI 0.63 to 1.37, P < 0.001) but a decreased salivary UA level (SMD = -0.95, 95% CI -1.23 to -0.68, P < 0.001) in periodontitis versus control. Statistical heterogeneity among the plasma- and saliva-tested studies were moderate (I2 = 58.3%, P = 0.066) and low (I2 = 33.8%, P = 0.196), respectively. CONCLUSIONS Within the limitations of the enrolled studies, it seems that there is an association between periodontitis and increased blood UA and decreased salivary UA. (Registration no. CRD42020172535 in Prospero).
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Affiliation(s)
- Lu-Wen Ye
- Department of Periodontics, The Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, No.195 Dongfeng Road West, Guangzhou, 510182, China
| | - Li Zhao
- Department of Prosthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-Sen University & Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510056, China
| | - Ze-Song Mei
- Department of Periodontics, The Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, No.195 Dongfeng Road West, Guangzhou, 510182, China
| | - Ying-Hong Zhou
- School of Dentistry, Faculty of Health and Behavioural Sciences, The University of Queensland, Brisbane, QLD, 4006, Australia
| | - Ting Yu
- Department of Periodontics, The Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, No.195 Dongfeng Road West, Guangzhou, 510182, China.
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Ding Y, Tang Z, Wang M, Wang M, Zhang R, Zhang L, Zhang M, Guan Q, Wang J. Combining serum uric acid and fatty liver index to improve prediction quality of nonalcoholic fatty liver disease. Saudi J Gastroenterol 2023:371209. [PMID: 36876619 DOI: 10.4103/sjg.sjg_484_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
Abstract
Background The significant association between serum uric acid (SUA) and nonalcoholic fatty liver disease (NAFLD) is well documented. In this report, we tested the hypothesis that SUA might improve the widely studied fatty liver index (FLI) to predict NAFLD. Methods A cross-sectional study was performed in a community of Nanjing, China. The population data on sociodemographics, physical examinations, and biochemical tests were collected from July to September 2018. The associations of SUA and FLI with NAFLD were analyzed using linear correlation, multiple linear regressions, binary logistic analyses, and area under receiver-operating characteristic curve (AUROC). Results A total of 3,499 people were included in this study, of which 36.9% had NAFLD. The prevalence of NAFLD increased with the increase of SUA levels (all P <.05). Logistic regression analyses revealed that SUA was significantly associated with an increased risk of NAFLD (all P <.001). The NAFLD predictive value after combining SUA with FLI was superior to FLI, especially in females (AUROCSUA + FLI = 0.911 vs. AUROCFLI = 0.903, P <.05). The reclassification of NAFLD also significantly improved, based on net reclassification improvement (0.053, 95% confidence interval [CI]: 0.022-0.085, P <.001) and integrated discrimination improvement (0.096, 95% CI: 0.090-0.102, P <.001). A regression formula of this combined algorithm was proposed as: The novel formula = 0.032* waist circumference + 0.303* body mass index + 1.301* natural logarithm of triglyceride + 0.478* natural logarithm of glutamyl transpeptidase + 0.002* SUA- 18.823. At the cutoff value of 13.3, the sensitivity and specificity of this model were 89.2% and 78.4%, respectively. Conclusions SUA level was positively associated with NAFLD prevalence. A new formula combining SUA with FLI may serve as a better indicator to predict NAFLD compared to FLI, especially in females.
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Affiliation(s)
- Yajie Ding
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Zongzhe Tang
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Minxian Wang
- Hospital Development Management Office, Nanjing Medical University, Nanjing, China
| | - Min Wang
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Ru Zhang
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Liuxin Zhang
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Sha Tin, New Territories, Hong Kong (SAR), China
| | - Mengting Zhang
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Qing Guan
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
| | - Jie Wang
- Department of Fundamental and Community Nursing, School of Nursing, Nanjing Medical University, Nanjing, China
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Wang H, Cui Y, Zhang F, Song R, Zhao L, Han M, Shen X. Association between urinary phthalate metabolites and hyperuricemia in US adults. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:41445-41459. [PMID: 36633744 DOI: 10.1007/s11356-022-25051-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/26/2022] [Indexed: 06/17/2023]
Abstract
Phthalate metabolites have been detected from urine in most of the US population and have become a public health problem. However, the association between phthalate metabolites and hyperuricemia has been scarcely studied so far. We aimed to evaluate if phthalate metabolites were associated with hyperuricemia in US adults. A total of 8816 participants of the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2018 were included in our study. We used multivariable logistic regression models and restricted cubic spline (RCS) models to explore the association between urinary phthalate metabolites and hyperuricemia. Then, stratified analyses were conducted by sex and age. The prevalence of hyperuricemia in the study sample was 20.35%. Compared to the lowest quantile, the odds ratios (ORs) and 95% confidence intervals (CIs) for hyperuricemia were all statistically significant in following phthalate metabolites: 1.34 (1.13-1.58) for the second quartile in Mono-isobutyl phthalate (MiBP), 1.21 (1.01-1.46) for the highest quartile in Mono-(carboxyoctyl) phthalate (MCOP), 0.66 (0.56-0.76) for the second quartile in Mono-(2-ethyl)-hexyl phthalate (MEHP), 1.22 (1.05-1.43) for quartile 2 in Benzyl butyl phthalate (ΣBBP), and 1.43 (1.22-1.66) for the third quartile in high molecular-weight phthalate (ΣHigh MWP), respectively. Our results indicate that several urinary phthalate metabolites are positively associated with the odds of hyperuricemia.
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Affiliation(s)
- Hao Wang
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Yixin Cui
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Fan Zhang
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Ruihan Song
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Longzhu Zhao
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Miaomiao Han
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China
| | - Xiaoli Shen
- Department of Epidemiology and Health Statistics, Medical College of Qingdao University, No. 308 Ningxia Rd, Qingdao, 266071, China.
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Liu Z, Wang Q, Huang H, Wang X, Xu C. Association between serum uric acid levels and long-term mortality of metabolic dysfunction-associated fatty liver disease: a nationwide cohort study. Diabetol Metab Syndr 2023; 15:27. [PMID: 36814289 PMCID: PMC9948545 DOI: 10.1186/s13098-023-00997-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 02/15/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND The association between hyperuricemia and metabolic dysfunction-associated fatty liver disease (MAFLD) remains undetermined. This study aimed to examine the association of serum uric acid (SUA) levels with prevalence and long-term mortality of MAFLD in a nationally representative sample of US adults. METHODS This analysis included 11,177 participants from the Third National Health and Nutrition Examination Survey (NHANES III, 1988-1994) with matched mortality data until 2019. We used logistic regression models to estimate the adjusted odd ratios (ORs) for factors associated with risk of MAFLD, and applied restricted cubic spline (RCS) regression to assess the non-linear associations of SUA levels with all-cause and cause-specific mortality of MAFLD. We also used Cox proportional hazards regression analysis to estimate hazard ratios (HRs) for the mortality. RESULTS A higher SUA level contributed to a significant increased risk of MAFLD. every 1 mg/dL increment of SUA level was related to 17% (95% CI 9-24%) increased risk of MAFLD. Furthermore, a U-shaped association for males and a J-shaped association for females was discovered between SUA levels and all-cause mortality in participants with MAFLD. Specifically, among males, when SUA > 6.7 mg/dL, the higher SUA showed increased risk of cardio-cerebrovascular disease (CVD) mortality [HR (95% CI): 1.29 (1.05-1.58)]. As for females, only when SUA > 5.5 mg/dL, it showed a significantly positive association with risk of CVD and cancer mortality [HR (95% CI) 1.62 (1.24-2.13) and 1.95 (1.41-2.68)]. CONCLUSIONS Elevated SUA level is significantly associated with an increased risk of MAFLD. Besides, SUA level is also a predictor of long-term mortality of MAFLD.
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Affiliation(s)
- Zhening Liu
- Department of Gastroenterology, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China
| | - Qinqiu Wang
- Department of Gastroenterology, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China
| | - Hangkai Huang
- Department of Gastroenterology, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China
| | - Xinyu Wang
- Department of Gastroenterology, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China
| | - Chengfu Xu
- Department of Gastroenterology, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.
- Zhejiang Provincial Clinical Research Center for Digestive Diseases, Hangzhou, 310003, China.
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Almaski A, Almughamisi M. Assessment of prediabetes knowledge among adults in Al-Madinah, Saudi Arabia. Nutr Health 2023:2601060231155709. [PMID: 36798008 DOI: 10.1177/02601060231155709] [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: 02/18/2023]
Abstract
Background: Prediabetes is a serious health condition which can be treated with changes to lifestyle behaviour. It is a significant warning sign of being at high risk of developing type 2 diabetes. This study aims to assess knowledge of prediabetes and its associated risk factors in the community of Al-Madinah, Saudi Arabia (SA). Methods: A cross-sectional study was conducted among adult respondents in Al-Madinah in 2022. A sample size of 397 participants completed a validated self-administrated survey and data were analysed using descriptive statistics (numbers, percentages, mean and standard deviation). Results: Of the 397 participants who responded to the survey, 56.7% were aged between 21 and 25 years old, with more than half (51.9%) being male and the majority being more educated (72%). Among the participants, 14.1%, 34.3% and 51.5% had a high, moderate and poor knowledge of prediabetes, respectively. Overall, there was a statistically significant association between age (>25 years old) (p = 0.003), gender difference (p = 0.006), and prediabetes knowledge. Conclusion: Knowledge of prediabetes is important in the prevention of type 2 diabetes. The population of Al-Madinah demonstrated a low level of prediabetes knowledge; therefore, the design and implementation of community-based intervention programmes with an emphasis on raising prediabetes awareness is crucial. Policymakers, organisations and partnerships will be required to develop a well-designed and effective programme.
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Affiliation(s)
- Ameerah Almaski
- Department of Food Science and Nutrition, 123305Taibah University, Medina, Saudi Arabia
| | - Manal Almughamisi
- Department of Food Science and Nutrition, 123305Taibah University, Medina, Saudi Arabia
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Tan Y, Fu Y, Yao H, Wu X, Yang Z, Zeng H, Zeng Z, Liang H, Li Y, Jing C. Relationship between phthalates exposures and hyperuricemia in U.S. general population, a multi-cycle study of NHANES 2007-2016. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 859:160208. [PMID: 36400295 DOI: 10.1016/j.scitotenv.2022.160208] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Phthalates exposure might cause kidney damage and a potential risk for hyperuricemia. However, direct evidence on phthalates and hyperuricemia is somewhat limited. OBJECTIVE To examine associations between 10 phthalates metabolites and hyperuricemia in a large-scale representative of the U.S. METHODS A cross-sectional study of 6865 participants aged over 20 from NHANES 2007-2016 was performed. All participants had complete data on ten phthalate metabolites (MECPP, MnBP, MEHHP, MEOHP, MiBP, cx-MiNP, MCOP, MCPP, MEP, MBzP), hyperuricemia, and covariates. We used multivariable logistics regression, restricted cubic splines (RCS) model, and Bayesian kernel machine regression (BKMR) models to assess single, nonlinear, and mixed relationships between phthalate metabolites and hyperuricemia. As a complement, we also assessed the relationship between phthalate metabolites and serum uric acid (SUA) levels. RESULTS The multivariable logistics regression showed that MECPP, MEOHP, MEHHP, MBzP, and MiBP were generally positively associated with hyperuricemia (PFDR < 0.05), especially in MiBP (Q3 (OR (95 %): 1.31 (1.02, 1.68)) and Q4 (OR (95 %): 1.68 (1.27, 2.24)), compared to Q1). All ten phthalate metabolites had a linear dose-response relationship with hyperuricemia in the RCS model (P for non-linear >0.05). BKMR showed that mixed phthalate metabolites were associated with a higher risk of hyperuricemia, with MBzP contributing the most (groupPIP = 0.999, condPIP = 1.000). We observed the consistent results between phthalate metabolites and SUA levels in three statistical models. The relationship between phthalate metabolites and hyperuricemia remained in the sensitivity analysis. CONCLUSIONS The present study suggests that exposure to phthalates, individually or jointly, might increase the risk of hyperuricemia. Since hyperuricemia influences on the quality of life, more explorations are needed to confirm these findings.
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Affiliation(s)
- Yuxuan Tan
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Yingyin Fu
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Huojie Yao
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Xiaomei Wu
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Zhiyu Yang
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Huixian Zeng
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Zurui Zeng
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Huanzhu Liang
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Yexin Li
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China
| | - Chunxia Jing
- Department of Epidemiology, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou 510632, Guangdong, China; Guangdong Key Laboratory of Environmental Exposure and Health, Jinan University, Guangzhou 510632, Guangdong, China.
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Zhao D, Chen M, Yang X, Xie J, Wang S. Association between serum uric acid levels and simple renal cyst risk in a nondiabetic population: A nested case-control study. Clin Chim Acta 2023; 540:117237. [PMID: 36731743 DOI: 10.1016/j.cca.2023.117237] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/06/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023]
Abstract
BACKGROUND Previous studies have found a relationship between hypertension or cardiovascular disease and simple renal cysts (SRCs) in health check-up population, but SRCs incidence is still controversially associated with serum uric acid (SUA) concentration in the nondiabetic participants. In this single-centre nest case-control study, serum uric acid levels were examined in relation to the incidence of SRCs in nondiabetic individuals. METHOD Participants who underwent at least two renal ultrasound examinations with an interval of more than 12 months were enrolled. The results of clinical examinations, laboratory tests and abdominal ultrasound tests were recorded for each participant and analysed in this retrospective observation study. RESULT A total of 144 control and 144 SRC patients were ultimately confirmed and included in further analysis. Hyperuricaemia (OR 2.846, 95% CI 1.519-5.332, p = 0.001) was significantly correlated with SRC formation according to multivariable analysis. In both the male and female groups, SRC patients had significantly higher serum uric acid levels compared with control subjects. In 54 SRC patients with cyst puncture, the serum uric acid concentration was positively correlated with the uric acid concentration in cyst fluid (r = 0.6144, p < 0.0001). The serum uric acid concentration was positively correlated with the maximum cyst diameter in the SRC patients (r = 0.4531, p < 0.0001). CONCLUSION In a nondiabetic population, hyperuricaemia was significantly independently associated with a higher SRCs incidence. In SRC participants with cyst puncture, the SUA level had a significantly positive correlation with the uric acid level in cyst fluid. In SRC patients, the SUA level had a significantly positive correlation with cyst maximum diameter.
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Affiliation(s)
- Dake Zhao
- Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 200072 Shanghai, China
| | - Meihan Chen
- Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 200072 Shanghai, China
| | - Xu Yang
- Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 200072 Shanghai, China
| | - Jianxu Xie
- Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 200072 Shanghai, China
| | - Shu Wang
- Department of Nephrology and Rheumatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 200072 Shanghai, China.
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Seo HY, Mun CY, Park CY, Bin Choi S, Hwang JH, Lee JH, Yoon H. The relationship between hyperuricemia and anemia and metabolic syndrome in Korean adults: The Korea National Health and Nutrition Examination Survey 2019. Prim Care Diabetes 2023; 17:91-97. [PMID: 36456398 DOI: 10.1016/j.pcd.2022.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 11/29/2022]
Abstract
AIM The present study was conducted to assess the relationship between hyperuricemia and anemia in Korean adults with or without metabolic syndrome (MetS). METHODS Data from 6073 adults (age ≥ 20 years) in the Eighth Korean National Health and Nutrition Examination Survey (2019) were analyzed. RESULTS Several key findings were identified. First, after adjusting for the related variables, the hemoglobin [Hb] level in the hyperuricemia subgroup (uric acid [UA] ≥ 7.0 mg/dL in men or ≥ 6.0 mg/dL in women) was higher than in the normouricemia subgroup (UA < 7.0 mg/dL in men or < 6.0 mg/dL in women) in subjects with non-MetS (p = 0.005), whereas it was lower than in the normouricemia subgroup in subjects with MetS (p = 0.032). Second, after adjusting for the related variables, the odds ratio (OR) of anemia (Hb < 13.0 g/dL in men or < 12 g/dL in women), using the normouricemia subgroup as a reference, was negatively significant for the hyperuricemia subgroup in subjects with non-MetS (OR, 0.478; 95 % CI, 0.300-0.761) but positively significant for the hyperuricemia subgroup in subjects with MetS (OR, 1.765; 95 % CI, 1.160-2.198). CONCLUSIONS Hyperuricemia was associated with a decrease in anemia in non-MetS but an increase in anemia in MetS.
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Affiliation(s)
- Ha Young Seo
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Chae Young Mun
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Chea Yeon Park
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Soo Bin Choi
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Ji Hye Hwang
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Jun Ho Lee
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea
| | - Hyun Yoon
- Department of Biomedical Laboratory Science, Wonkwang Health Science University, 345-13, Sinyong-dong, Iksan-si, Jeollabuk-do 54538, South Korea.
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Liu H, Peng S, Yuan H, He Y, Tang J, Zhang X. Chinese herbal medicine combined with western medicine for the treatment of type 2 diabetes mellitus with hyperuricemia: A systematic review and meta-analysis. Front Pharmacol 2023; 14:1102513. [PMID: 36762115 PMCID: PMC9902346 DOI: 10.3389/fphar.2023.1102513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 01/11/2023] [Indexed: 01/25/2023] Open
Abstract
Background: Chinese herbal medicine (CHM) has the advantage of being safe and effective and has been widely used in clinical practice for the treatment of type 2 diabetes mellitus (T2DM) with hyperuricemia (HUA), but its overall efficacy and safety remain unclear. This study aimed to evaluate the efficacy and safety of CHM for the treatment of T2DM with HUA based on randomized controlled trials (RCTs) to provide clinical evidence. Methods: The protocol evaluated in this study is registered with PROSPERO (CRD42022351519). As of November 2022, eight databases were searched, and RCTs of CHM for the treatment of T2DM with HUA were included. Outcome indicators observed included fasting blood glucose (FBG), 2-h postprandial glucose (2hPG), glycated hemoglobin (HbA1c), uric acid (UA), triglycerides (TG), total cholesterol (TC), overall effectiveness, and adverse events. Utilizing Review Manager 5.4, Stata V14.0, and GRADEpro, the included studies were evaluated, and the quality of the evidence was determined. Results: 18 RCTs covering 1,311 patients were included in this study. The results of the study demonstrated that the combination of CHM and western medicine (WM) was more effective in treating patients with T2DM with HUA than WM alone, with significant improvements in FBG (weighted mean differences (WMD) = -0.60.95% confidence interval (CI) [-0.81, -0.40], p < 0.00001), 2hPG (WMD = -1.12.95% CI [-1.64, -0.60], p < 0.0001), HbA1c (WMD = -0.80.95% CI [-1.04, -0.56], p < 0.00001), UA (WMD = -53.47.95% CI [-67.45, -39.48], p < 0.00001), TG (WMD = -0.56.95% CI [-0.74, -0.38], p < 0.00001), TC (WMD = -0.49.95% CI [-0.65, -0.33], p < 0.00001), and overall effective rate (risk ratio (RR) = 1.29.95%CI [1.13, 1.48], p = 0.0002). The quality of evidence for all outcomes was low. Conclusion: Compared with WM alone, the combination of CHM and WM was more effective in treating patients with T2DM with HUA, with significant improvements in glucose metabolism, uric acid, and lipids. However, further evaluation by high-quality RCT results is needed due to the low quality and high heterogeneity of the evidence. Systematic Review Registration: [https://systematicreview.gov/], identifier [CRD42022351519].
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Affiliation(s)
- Hongyan Liu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Sihan Peng
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Haipo Yuan
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuchi He
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jiao Tang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xiyu Zhang
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China,*Correspondence: Xiyu Zhang,
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Li Z, Wang Y, Fan Z, Sun Y, Sun Y, Yang Y, Zhang Y, Ma J, Wang Z, Zhu Z. A Dual-Function Wearable Electrochemical Sensor for Uric Acid and Glucose Sensing in Sweat. BIOSENSORS 2023; 13:bios13010105. [PMID: 36671938 PMCID: PMC9855683 DOI: 10.3390/bios13010105] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 05/27/2023]
Abstract
Simultaneous detection of uric acid and glucose using a non-invasive approach can be a promising strategy for related diseases, e.g., diabetes, gout, kidney disease, and cardiovascular disease. In this study, we have proposed a dual-function wearable electrochemical sensor for uric acid and glucose detection in sweat. The sensor with a four-electrode system was prepared by printing the ink on a common rubber glove. CV and chronoamperometry were used to characterize the prepared sensor's electrochemical sensing performance. The sensors exhibited the linear range from 0 to 1.6 mM and 0 to 3.7 mM towards uric acid and glucose electrochemical sensing in phosphate-buffered solution, with the corresponding limit of detection of 3.58 μM and 9.10 μM obtained, respectively. Moreover, the sensors had shown their feasibility of real sample sensing in sweat. The linear detection range for uric acid (0 to 40 μM) and glucose (0 to 1.6 mM) in the sweat can well cover their concentration range in physiological conditions. The prepared dual-function wearable electrochemical sensor features easy preparation, fast detection, high sensitivity, high selectivity, and the practical application potential in uric acid and glucose sensing.
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Basnet TB, Du S, Feng R, Gao J, Gong J, Ye W. Fatty liver mediates the association of hyperuricemia with prediabetes and diabetes: a weighting-based mediation analysis. Front Endocrinol (Lausanne) 2023; 14:1133515. [PMID: 37124731 PMCID: PMC10130409 DOI: 10.3389/fendo.2023.1133515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 03/03/2023] [Indexed: 05/02/2023] Open
Abstract
Background Fatty liver, obesity, and dyslipidemia are associated with prediabetes or diabetes risk, and hyperuricemia co-exists. The present study evaluated the role of multiple mediators, namely, fatty liver, body mass index (BMI), and dyslipidemia, in the association between hyperuricemia and diabetes status. Methods Baseline data from the ongoing Fuqing cohort (5,336 participants) were analyzed to investigate the association of hyperuricemia with diabetes status using a multinomial logistic regression model. Furthermore, causal mediation analysis with the weighting-based approach was performed to estimate hyperuricemia's total natural direct effect (tnde), total natural indirect effect (tnie), and total effect (te) on prediabetes and diabetes risk, mediating jointly via fatty liver, BMI, and dyslipidemia. Results In multinomial analysis without considering mediators' effects, hyperuricemia was associated with a higher risk of prediabetes only (odds ratio: 1.25; 95% CI: 1.09-1.43; p < 0.001). When fatty liver, BMI, and dyslipidemia were considered as multiple mediators in the association, hyperuricemia was linked to both prediabetes [tnde: 1.11, 95% CI: 1.04-1.11; tnie: 1.07, 95% CI: 1.05-1.09; and overall proportion mediated (pm): 42%, 95% CI: 27%-73%] and diabetes risk (tnde: 0.96, 95% CI: 0.82-1.14; tnie: 1.25, 95% CI: 1.18-1.33; and pm: 100%, 95% CI: 57%-361%). Hyperuricemia showed significant tnde, te, and tnie, mediated by fatty liver jointly with dyslipidemia (pm = 17%) or BMI (pm = 35%), on prediabetes risk. Conclusion Hyperuricemia could increase prediabetes or diabetes risk, partially mediated by fatty liver, BMI, and dyslipidemia. Fatty liver is the crucial mediator in the association between hyperuricemia and prediabetes.
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Affiliation(s)
- Til Bahadur Basnet
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Shanshan Du
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Ruimei Feng
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Jie Gao
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Jiamin Gong
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Weimin Ye
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou, China
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- *Correspondence: Weimin Ye,
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Zhang D, Zhang L, Chen S, Chen R, Zhang X, Bai F. Prevalence and Risk Factors of Metabolic-Associated Fatty Liver Disease Among Hospital Staff. Diabetes Metab Syndr Obes 2023; 16:1221-1234. [PMID: 37139347 PMCID: PMC10150763 DOI: 10.2147/dmso.s407657] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 04/12/2023] [Indexed: 05/05/2023] Open
Abstract
Background The prevalence of metabolism-related fatty liver disease (MAFLD) has been rarely reported in hospital staffs. The aim of this study was to assess the prevalence and risk factors for MAFLD in hospital staffs aged ≥18 years. Methods Based on type B ultrasonic, hospital staffs who underwent medical examinations at the second Affiliated Hospital of Hainan Medical University from January 2022 to March 2022 were classified into health control group (661 subjects) and MAFLD group (223 subjects), demographic, biochemical and blood examination information were compared between 2 groups. Independent risk factors for MAFLD were determined by logistic regression. Predictive values of risk factors of MAFLD were evaluated by receiver operating characteristic (ROC) curves. Results The prevalence of MAFLD was 33.7%. Older age (OR=1.08, p<0.001), H. pylori infection (OR=0.234, p=0.02), triglyceride-glucose (TyG) (OR=7.001, p<0.001), low-density lipoprotein cholesterol (LDL-C) (OR=2.076, p=0.028), red blood cell (RBC) (OR=2.386, p=0.001), eating out (OR=0.048, p=0.001), regular exercise (OR=23.017, p<0.001), and overweight (OR=3.891, p=0.003) were independently associated factors for MAFLD. The AUC of model predicting MAFLD is 0.910 [95% CI (0.886, 0.934)], with 0.794 sensitivity, 0.908 specificity. The diagnostic value of model was higher in the female MAFLD group after stratified analysis according to gender. The model showed that TyG was the factor contributing more to MAFLD. The diagnostic value of TyG was higher in the female MAFLD group than male MAFLD group. Conclusion The prevalence of MAFLD among hospital staffs was 33.7%. TyG can be used to predict MAFLD especially for female hospital staffs for early intervention.
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Affiliation(s)
- Daya Zhang
- Graduate School, Hainan Medical University, Haikou, People’s Republic of China
| | - Lijun Zhang
- Medical Examination Center, The Second Affiliated Hospital of Hainan Medical University, Haikou, People’s Republic of China
| | - Shiju Chen
- Graduate School, Hainan Medical University, Haikou, People’s Republic of China
| | - Runxiang Chen
- Graduate School, Hainan Medical University, Haikou, People’s Republic of China
| | - Xiaodong Zhang
- Graduate School, Hainan Medical University, Haikou, People’s Republic of China
| | - Feihu Bai
- Department of Gastroenterology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People’s Republic of China
- The Gastroenterology Clinical Medical Center of Hainan Province, Haikou, People’s Republic of China
- Correspondence: Feihu Bai, Chief Physician and Professor of Department of Gastroenterology, The Second Affiliated Hospital of Hainan Medical University, Yehai Avenue, #368, Longhua District, Haikou, Hainan Province, People’s Republic of China, Tel +86-18995181963, Fax +86 898-66809168, Email
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Liu J, Peng H, Wang C, Wang Y, Wang R, Liu J, Zhou T, Yao S. Correlation between the Severity of Metabolic Dysfunction-Associated Fatty Liver Disease and Serum Uric Acid to Serum Creatinine Ratio. Int J Endocrinol 2023; 2023:6928117. [PMID: 36686319 PMCID: PMC9859690 DOI: 10.1155/2023/6928117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/23/2022] [Accepted: 12/31/2022] [Indexed: 01/14/2023] Open
Abstract
PURPOSE As one of the most common chronic liver diseases, metabolic dysfunction-associated fatty liver disease (MAFLD) had different prognoses between mild and moderate-severe levels. Serum uric acid to serum creatinine ratio (sUA/Cr) can reflect the overall metabolic status of the body. To explore a convenient indicator to screen MAFLD and distinguish the severity of the disease, this study analyzed the correlation between sUA/Cr and the severity of MAFLD. METHODS 228 participants were enrolled and divided into 2 groups, including mild MAFLD and non-MAFLD group and moderate-severe MAFLD group, based on liver/spleen computed tomography (CT) ratios. The correlations between sUA/Cr and the severity of MAFLD were analyzed by logistic and linear regression. Receiver operating characteristics (ROCs) analyzed the predictive ability of sUA/Cr for the severity of MAFLD expressed by the area under curve (AUC). RESULTS The level of sUA/Cr was higher in themoderate-severe MAFLD group than mild MAFLD and non-MAFLD group (6.14 ± 1.55 vs. 5.51 ± 1.19, P = 0.008). After adjustment for confounders, the correlation analysis showed that patients with elevated sUA/Cr had a higher risk of moderate-severe MAFLD (OR: 1.350, P = 0.036). A higher sUA/Cr level was associated with lower liver CT values (β = -0.133, P = 0.039) and liver/spleen CT ratio (β = -0.154, P = 0.016). sUA/Cr had the ability to discriminate the severity of MAFLD (AUC: 0.623). CONCLUSION sUA/Cr was positively associated with the risk of moderate-severe MAFLD and had the predictive ability to discriminate the moderate-severe MAFLD from mild MAFLD and non-MAFLD. The sUA/Cr level was suggested to be monitored and controlled in the screening and treatment of MAFLD.
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Affiliation(s)
- Jing Liu
- Graduate School of Peking Union Medical College, Beijing 100730, China
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Hongye Peng
- Department of Infection, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Che Wang
- School of Qi Huang, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Yutong Wang
- School of Qi Huang, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Rongrui Wang
- Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jixiang Liu
- Beijing University of Chinese Medicine, Beijing 100029, China
| | - Tianhui Zhou
- Beijing University of Chinese Medicine, Beijing 100029, China
| | - Shukun Yao
- Department of Gastroenterology, China-Japan Friendship Hospital, Beijing 100029, China
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Qi J, Ren X, Hou Y, Zhang Y, Zhang Y, Tan E, Wang L. Triglyceride-Glucose Index is Significantly Associated with the Risk of Hyperuricemia in Patients with Nonalcoholic Fatty Liver Disease. Diabetes Metab Syndr Obes 2023; 16:1323-1334. [PMID: 37188227 PMCID: PMC10179341 DOI: 10.2147/dmso.s408075] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 04/27/2023] [Indexed: 05/17/2023] Open
Abstract
Purpose The triglyceride-glucose (TyG) index is a new index of insulin resistance (IR), and its association with hyperuricemia (HUA) is unclear. The aim of this study was to investigate whether TyG is an independent risk factor for hyperuricemia (HUA) in patients with nonalcoholic fatty liver disease (NAFLD). Patients and Methods We retrospectively analyzed 461 patients with ultrasound-confirmed NAFLD and calculated the TyG index. Multivariate logistic regression was used to analyze the relationship between the TyG index and HUA in NAFLD patients. The correlation between the TyG index and HUA was further confirmed by a restricted cubic spline. Furthermore, the stability of the association between TyG index and HUA was examined using subgroup analysis. Receiver operating characteristic (ROC) curves were constructed to evaluate the predictive value of the TyG index on HUA. Multivariate linear regression was used to analyze the linear relationship between the TyG index and serum uric acid. Results A total of 166 HUA patients and 295 non-HUA patients were included in the study. The results of multivariate logistic regression analysis showed that after controlling the confounding risk factors, TyG was still an independent risk factor for HUA (OR = 2.00, 95% CI: 1.38 -2.91, p < 0.001). Restricted cubic splines showed that HUA risk increased linearly with TyG across the entire TyG range. The ROC curve showed that TyG index was better than triglyceride in predicting HUA in NAFLD patients, with AUC values of 0.62 and 0.59, respectively. Multiple linear regression analysis showed that TyG index was significantly positively correlated with blood uric acid (B = 1.37, 95% CI: 0.67-2.08, p < 0.001). Conclusion TyG index is an independent risk factor for HUA in patients with NAFLD. The increase of the TyG index level is closely related to the occurrence and development of HUA in patients with NAFLD.
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Affiliation(s)
- Jiaxin Qi
- Second Department of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Xiayu Ren
- Second Department of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Yanjuan Hou
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Yaqing Zhang
- Second Department of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Yanru Zhang
- Second Department of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Enxue Tan
- Second Department of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
| | - Lihua Wang
- Division of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, People’s Republic of China
- Correspondence: Lihua Wang, Division of Nephrology, The Second Hospital of Shanxi Medical University, 382 Wuyi Road, Taiyuan, Shanxi, 030000, People’s Republic of China, Tel +8615234166600, Email
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Maloberti A, Vanoli J, Finotto A, Bombelli M, Facchetti R, Redon P, Mancia G, Grassi G. Uric acid relationships with lipid profile and adiposity indices: Impact of different hyperuricemic thresholds. J Clin Hypertens (Greenwich) 2022; 25:78-85. [PMID: 36573350 PMCID: PMC9832232 DOI: 10.1111/jch.14613] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/21/2022] [Accepted: 11/30/2022] [Indexed: 12/28/2022]
Abstract
Previous studies focused on the relationships between Serum Uric Acid (SUA) and lipids have found an association mainly with triglycerides. Furthermore, previous studies on adiposity indices have been focused on the evaluation of the Visceral Adiposity Index (VAI). The present study was aimed at providing within the same population a systematic evaluation of lipids and adiposity indices with SUA, employing both the classic cutoff for hyperuricemia and the newly one identified by the Uric Acid Right for Heart Health (URRAH) study. We analyzed data collected in 1892 subjects of the Pressioni Arteriose Monitorate E loro Associazioni (PAMELA) study with available SUA, lipid profile and variables necessary to calculate VAI, Cardio-Metabolic Index (CMI) and Lipid Accumulation Product (LAP). At linear regression model (corrected for confounders) SUA correlated with all the lipids values (with the strongest β for triglycerides) and adiposity indices. When the two different cutoffs were compared, the URRAH one was significantly related to atherogenic lipids profile (OR 1.207 for LDL and 1.33 for non-HDL, P < 0.001) while this was not the case for the classic one. Regarding adiposity indices the classic cutoff displays highest OR as compared to the URRAH one. In conclusions, newly reported URRAH cutoff for hyperuricemia better relate to atherogenic lipoprotein (LDL and non-HDL) when compared to the classic one. The opposite has been found for adiposity indexes where the classic cut-off seems to present highest performance. Among adiposity indexes, LAP present the highest OR for the relationship with hyperuricemia.
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Affiliation(s)
- Alessandro Maloberti
- Cardiology 4“A.De Gasperis” Cardio CenterASST GOM NiguardaMilanItaly,Department of MedicineSchool of Medicine and SurgeryMilanItaly
| | - Jennifer Vanoli
- Department of MedicineSchool of Medicine and SurgeryMilanItaly
| | | | | | - Rita Facchetti
- Department of MedicineSchool of Medicine and SurgeryMilanItaly
| | - Pau Redon
- Pediatric Department of Consorcio Hospital GeneralUniversitario de ValenciaValenciaSpain,CIBER Fisiopatologıa Obesidad y NutricionInstituto de Salud Carlos IIIValenciaSpain
| | - Giuseppe Mancia
- Department of MedicineSchool of Medicine and SurgeryMilanItaly
| | - Guido Grassi
- Department of MedicineSchool of Medicine and SurgeryMilanItaly
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Xie CH, Chen LW, Lin CL, Hu CC, Chien CH. Serum Uric Acid but Not Ferritin Level Is Associated with Hepatic Fibrosis in Lean Subjects with Metabolic Dysfunction-Associated Fatty Liver Disease: A Community-Based Study. J Pers Med 2022; 12:jpm12122009. [PMID: 36556230 PMCID: PMC9782820 DOI: 10.3390/jpm12122009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/27/2022] [Accepted: 12/01/2022] [Indexed: 12/09/2022] Open
Abstract
Elevated serum ferritin and uric acid levels are common in patients with fatty liver disease. This study assessed the association between serum ferritin and uric acid levels and liver fibrosis in subjects with lean metabolic dysfunction-associated fatty liver disease (MAFLD). This cross-sectional study used data from a community screening examination for metabolic syndrome from December 2018 to September 2019 at Keelung Chang Gung Memorial Hospital. Subjects with lean MAFLD were defined as those with a body mass index (BMI) < 23 kg/m2 and hepatic steatosis according to the MAFLD criteria. A total of 182 lean subjects were included and were divided into lean MAFLD and lean healthy groups. Serum ferritin and uric acid concentrations were positively correlated with liver fibrosis, regardless of whether FIB-4, APRI, or NFS were used as references. Univariate logistic regression analysis showed that age and uric acid were associated with advanced liver fibrosis. After adjusting for potential confounders, only uric acid level was statistically significant in predicting the advanced liver fibrosis (OR = 6.907 (1.111−42.94), p = 0.038) in the lean MAFLD group. We found that an elevated serum uric acid level is an independent factor associated with advanced liver fibrosis in lean MAFLD subjects by noninvasive fibrosis scores.
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Affiliation(s)
- Cheng-Han Xie
- Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
| | - Li-Wei Chen
- Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
- Community Medicine Research Center, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
- Correspondence: ; Tel.: +886-2-24313131 (ext. 6203); Fax: +886-2-24335342
| | - Chih-Lang Lin
- Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
- Community Medicine Research Center, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
| | - Ching-Chih Hu
- Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
- Community Medicine Research Center, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
| | - Cheng-Hung Chien
- Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
- Community Medicine Research Center, Chang-Gung Memorial Hospital and University, Keelung 204, Taiwan
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Park JW, Noh JH, Kim JM, Lee HY, Kim KA, Park JY. Gene Dose-Dependent and Additive Effects of ABCG2 rs2231142 and SLC2A9 rs3733591 Genetic Polymorphisms on Serum Uric Acid Levels. Metabolites 2022; 12:metabo12121192. [PMID: 36557230 PMCID: PMC9781553 DOI: 10.3390/metabo12121192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/17/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022] Open
Abstract
This study aimed to evaluate whether the single nucleotide polymorphisms of ATP-binding cassette subfamily G member 2 (ABCG2) and solute carrier family 2 member 9 (SLC2A9) affect individual blood uric acid levels using pyrosequencing. ABCG2 (rs2231142, rs72552713, rs2231137), SLC2A9 (rs3734553, rs3733591, rs16890979), and individual uric acid levels were prospectively analyzed in 250 healthy young Korean male participants. Prominent differences in uric acid levels of the alleles were observed in the SLC2A9 rs3733591 polymorphism: wild-type (AA) vs. heterozygote (AG), 0.7 mg/dL (p < 0.0001); AA vs. mutant type (GG), 1.32 mg/dL (p < 0.0001); and AG vs. GG, 0.62 mg/dL (p < 0.01). In ABCG2 single nucleotide polymorphisms (SNPs), the statistically significant differences in uric acid levels were only found in rs2231142 between CC vs. AA (1.06 mg/dL; p < 0.001), and CC vs. CA (0.59 mg/dL; p < 0.01). Serum uric acid levels based on the ABCG2 and SLC2A9 diplotype groups were also compared. The uric acid levels were the lowest in the CC/AA diplotype and highest in the AA/AG diplotype. In addition, the SNP SLC2A9 rs3733591 tended to increase the uric acid levels when the ABCG2 rs2231142 haplotypes were fixed. In conclusion, both the ABCG2 rs2231142 and SLC2A9 rs3733591 polymorphisms may additively elevate blood uric acid levels.
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Affiliation(s)
- Jin-Woo Park
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
- Department of Neurology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37240, USA
| | - Ji-Hyeon Noh
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
| | - Jong-Min Kim
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
| | - Hwa-Young Lee
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
| | - Kyoung-Ah Kim
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
| | - Ji-Young Park
- Department of Clinical Pharmacology and Toxicology, Korea University Anam Hospital, Korea University Medicine, Seoul 02841, Republic of Korea
- Correspondence: ; Tel.: +82-2-920-6288
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Zhao W, Zhao C. Association between metabolic obesity phenotype, transition of metabolic phenotypes and the risk of hyperuricemia in Chinese adults: A cohort study. Medicine (Baltimore) 2022; 101:e32094. [PMID: 36451481 PMCID: PMC9704997 DOI: 10.1097/md.0000000000032094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Prospective evidence on the association of obesity and metabolic health status and its transition over time with the risk of hyperuricemia in the Chinese population is limited. This study aims to investigate the phenotypic transition characteristics of metabolic obesity in Chinese adults and its association with hyperuricemia. Using the China Health and Retirement Longitudinal Survey (CHARLS) survey data in 2011 and 2015, 6059 adults aged ≥ 18 years were selected as the research people. The participants' general information, living habits, blood sample testing, and blood uric acid testing data during follow-up were extracted. According to body weight and metabolic health status, obesity phenotypes were divided into: metabolically normal weight group (MHNW), metabolically normal overweight/obesity group (MHOWO); metabolically abnormal normal weight group (MUNW); metabolically abnormal overweight/obese group (MUHOWO). Multiple linear regression was used to evaluate the correlation between metabolic obesity phenotype and serum uric acid level, and logistic regression model was used to analyze the association of metabolic obesity phenotype and transition with the risk of hyperuricemia. The average age of all subjects was (58.62 ± 8.93) years old, and 42.1% were male. The MHOWO phenotype was present in 19.2% of the general population and 48.6% of the baseline who were overweight or obese population. During the 4-year follow-up period, only 10.7% of participants with MHNW at baseline converted to MHOWO. Among MHOWO participants, 21.2% converted to MUHOWO. MHOWO also increased the risk of hyperuricemia (OR, 1.57; 95% CI 1.15-2.13; P = .004), both in obese and normal-weight individuals, even when metabolic status changed from unhealthy to healthy. Risk of hyperuricemia was high among those who remained metabolically unhealthy but of normal weight (OR, 3.09; 95% CI 1.51-6.30; P = .001). MHOWO also increases the risk of hyperuricemia, and MHOWO remains stable or changes to MUHOWO, which increases the risk of hyperuricemia. Therefore, close attention should be paid to the transition of metabolic health status over time, and individualized prevention strategies should be focused on metabolically unhealthy and obese individuals.
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Affiliation(s)
- Wenjing Zhao
- Dezhou Center for Disease Control and Prevention, Dezhou, PR China
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Triglyceride-glucose index is significantly associated with the risk of hyperuricemia in patients with diabetic kidney disease. Sci Rep 2022; 12:19988. [PMID: 36411302 PMCID: PMC9678876 DOI: 10.1038/s41598-022-23478-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 11/01/2022] [Indexed: 11/23/2022] Open
Abstract
Triglyceride-glucose (TyG) index has been proposed to be a simple, economical, and reliable marker of insulin resistance. We aimed to investigate whether TyG is an independent predictor of hyperuricemia in diabetic kidney disease (DKD) populations by conducting a cross-sectional and longitudinal study. A total of 6,471 patients were enrolled in cross-sectional analysis, and 3,634 patients without hyperuricemia at the baseline were included in longitudinal analysis and were followed up for a median of 23.0 months. Hyperuricemia was categorized as a serum uric acid level ≥ 420 umol/L (7 mg/dL). In this study, 19.58% of participants had hyperuricemia. In the cross-sectional analysis, multivariate logistics regression analysis showed that the ORs (95% CI) for hyperuricemia in the second, third, and fourth TyG quartiles were 1.40 (95% CI 0.73-2.65), 1.69 (95% CI 0.90-3.18), and 4.53 (95% CI 2.39-8.57), respectively, compared with the first quartile. Longitudinally, the Kaplan-Meier survival analysis showed that higher TyG levels predicted higher incidence of hyperuricemia. Multivariate Cox regression model revealed that the hazard ratios for hyperuricemia in the upper quartiles of the TyG index were 1.69 (95% CI 0.97-2.93), 2.23 (95% CI 1.33-3.75), and 2.50 (95% CI 1.46-4.27), respectively, compared with the first quartile. Moreover, the subgroup analyses revealed that the relationship between TyG levels and hyperuricemia was robust in DKD patients. Our findings indicate a significant independent correlation between the TyG index and the risk of hyperuricemia in DKD patients.
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Xie H, Li N, Zhou G, Liu Q, Wang H, Han J, Shen L, Yu P, Chen J, Chen X. Plasma S-Klotho level affects the risk of hyperuricemia in the middle-aged and elderly people. Eur J Med Res 2022; 27:262. [PMID: 36411464 PMCID: PMC9677891 DOI: 10.1186/s40001-022-00875-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/29/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Soluble Klotho (S-Klotho) is an anti-aging protein mainly secreted by the kidneys. Hyperuricemia is prevalent among middle-aged and elderly individuals, which affects the development of various chronic diseases. However, there are relatively few studies investigating the association between plasma S-Klotho levels and hyperuricemia in middle-aged and elderly individuals. This study sought to clarify the relationship between S-Klotho and the risk of hyperuricemia in middle-aged and elderly people. METHODS During 2007-2016, a total of 50,588 people participated in the National Health and Nutrition Examination Survey. Finally, 12,441 middle-aged and elderly people (aged 40-79) completed the soluble Klotho tests and had obtained complete data. S-Klotho was detected by ELISA kit, and the relationship between S-Klotho and hyperuricemia was assessed by multiple logistic regression. Hyperuricemia is defined as serum uric acid levels higher than or equal to 420 mmol/l in men and 360 mmol/l in women. RESULTS In the middle-aged and elderly, plasma S-Klotho levels were negatively correlated with hyperuricemia, and there was a saturation effect. The inflection point of S-Klotho was 927.8 pg/ml (logarithmic likelihood ratio test = 0.002). When plasma S-Klotho < 927.8 pg/ml, the prevalence of hyperuricemia in middle-aged and elderly individuals with higher levels of S-Klotho decreased by 25.6% compared with those with low levels of S-Klotho [Q4 vs Q1, OR: 0.744, 95%CI: (0.634, 0.874), P < 0.001]; In different age groups, S-Klotho had a significantly greater effect on hyperuricemia in middle-aged people [age: 40-65 years, Q4 vs Q1, OR (95%CI): 0.69 (0.58, 0.82), P < 0.001; Age > 65 years: Q4 vs Q1, OR (95%CI): 0.72 (0.56, 0.92), P = 0.008)].When the level of S-Klotho was higher, the risk of hyperuricemia in men was lower than that in women [male: Q4 vs Q1, OR (95%CI): 0.67 (0.56, 0.81), P < 0.001; female: Q4 vs Q1 (95%CI):0.72 (0.58, 0.88), P < 0.001]. CONCLUSIONS In middle-aged and elderly individuals, plasma S-Klotho levels were inversely correlated with hyperuricemia, with a saturation effect. Given the limitations of the research results, the underlying mechanism between S-Klotho and hyperuricemia should be further explored.
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Affiliation(s)
- Haitao Xie
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China ,grid.410745.30000 0004 1765 1045First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Ning Li
- grid.410745.30000 0004 1765 1045First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Guowei Zhou
- grid.410745.30000 0004 1765 1045First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Qian Liu
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China ,grid.410745.30000 0004 1765 1045First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Haiyan Wang
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China ,grid.410745.30000 0004 1765 1045First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jie Han
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China
| | - Le Shen
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China
| | - Peng Yu
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China
| | - Jiandong Chen
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China
| | - Xiaohu Chen
- grid.410745.30000 0004 1765 1045Department of Cardiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China ,grid.412676.00000 0004 1799 0784Department of Cardiology, Jiangsu Province Hospital of Chinese Medicine, No. 155, Hanzhong Road, Nanjing, 210004 China
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A Brief Review of Natural Products with Urate Transporter 1 Inhibition for the Treatment of Hyperuricemia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5419890. [PMID: 36337587 PMCID: PMC9635963 DOI: 10.1155/2022/5419890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/15/2022] [Accepted: 10/21/2022] [Indexed: 01/25/2023]
Abstract
Hyperuricemia is a common disease caused by a high level of uric acid. Urate transporter 1 (URAT1) is an important protein and mediates approximately 90% of uric acid reabsorption. Therefore, the URAT1 inhibitor is a class of uricosuric medicines widely used in the clinic for the treatment of hyperuricemia. To find the new medicine with stronger URAT1 inhibition and lower toxicity, researchers have been exploring natural products. This study systematically summarizes the natural products with URAT1 inhibition. The results show that many natural products are potential URAT1 inhibitors, such as flavonoids, terpenoids, alkaloids, coumarins, stilbenes, and steroids, among which flavonoids are the most promising source of URAT1 inhibitors. It is worth noting that most studies have focused on finding natural products with inhibition of URAT1 and have not explored their activities and mechanisms toward URAT1. By reviewing the few existing studies of the structure-activity relationship and analyzing common features of natural products with URAT1 inhibition, we speculate that the rigid ring structure and negative charge may be the keys for natural products to produce URAT1 inhibition. In conclusion, natural products are potential URAT1 inhibitors, and exploring the mechanism of action and structure-activity relationship will be an important research direction in the future.
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Huang G, Li M, Mao Y, Li Y. Development and internal validation of a risk model for hyperuricemia in diabetic kidney disease patients. Front Public Health 2022; 10:863064. [PMID: 36339149 PMCID: PMC9627221 DOI: 10.3389/fpubh.2022.863064] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 09/28/2022] [Indexed: 01/21/2023] Open
Abstract
Purpose This research aimed to identify independent risk factors for hyperuricemia (HUA) in diabetic kidney disease (DKD) patients and develop an HUA risk model based on a retrospective study in Ningbo, China. Patients and methods Six hundred and ten DKD patients attending the two hospitals between January 2019 and December 2020 were enrolled in this research and randomized to the training and validation cohorts based on the corresponding ratio (7:3). Independent risk factors associated with HUA were identified by multivariable logistic regression analysis. The characteristic variables of the HUA risk prediction model were screened out by the least absolute shrinkage and selection operator (LASSO) combined with 10-fold cross-validation, and the model was presented by nomogram. The C-index and receiver operating characteristic (ROC) curve, calibration curve and Hosmer-Lemeshow test, and decision curve analysis (DCA) were performed to evaluate the discriminatory power, degree of fitting, and clinical applicability of the risk model. Results Body mass index (BMI), HbA1c, estimated glomerular filtration rate (eGFR), and hyperlipidemia were identified as independent risk factors for HUA in the DKD population. The characteristic variables (gender, family history of T2DM, drinking history, BMI, and hyperlipidemia) were screened out by LASSO combined with 10-fold cross-validation and included as predictors in the HUA risk prediction model. In the training cohort, the HUA risk model showed good discriminatory power with a C-index of 0.761 (95% CI: 0.712-0.810) and excellent degree of fit (Hosmer-Lemeshow test, P > 0.05), and the results of the DCA showed that the prediction model could be beneficial for patients when the threshold probability was 9-79%. Meanwhile, the risk model was also well validated in the validation cohort, where the C-index was 0.843 (95% CI: 0.780-0.906), the degree of fit was good, and the DCA risk threshold probability was 7-100%. Conclusion The development of risk models contributes to the early identification and prevention of HUA in the DKD population, which is vital for preventing and reducing adverse prognostic events in DKD.
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Affiliation(s)
- Guoqing Huang
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,School of Medicine, Ningbo University, Ningbo, China
| | - Mingcai Li
- School of Medicine, Ningbo University, Ningbo, China
| | - Yushan Mao
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,*Correspondence: Yushan Mao
| | - Yan Li
- Department of Endocrinology, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China,School of Medicine, Ningbo University, Ningbo, China,Yan Li
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Tang J, Liu K, Eshak ES, Cui R, Sakaniwa R, Imano H, Dong JY, Iso H. Association between Serum Uric Acid and Impaired Endothelial Function: The Circulatory Risk in Communities Study. J Atheroscler Thromb 2022; 29:1534-1546. [PMID: 34853212 PMCID: PMC9529376 DOI: 10.5551/jat.63199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
AIMS Higher serum uric acid (UA) may impair endothelial function. However, population-based evidence examining the association between serum UA levels and endothelial function remains to be limited. Thus, in this study, we aimed to investigate this in the general population. METHODS In this cross-sectional study, 1000 participants (496 males and 504 females), aged 30-79 years, free from a history of gout, have undergone both serum UA and brachial artery flow-mediated dilation (FMD) measurements. Participants were divided into four groups based on serum UA quartiles. Logistic regression models were used to calculate odds ratios (ORs) for low FMD according to the serum UA levels. RESULTS In total, 203 participants (138 males and 65 females) with %FMD ≤ 5.0% were identified to have endothelial dysfunction. The multivariable OR of low FMD for highest quartiles vs. lowest quartiles was 2.39 (95% confidence interval [CI]: 1.32-4.34), while OR per 1-standard deviation (SD) increment was 1.28 (95% CI: 1.04-1.56). The positive association was noted to be more evident in females (OR per 1-SD increment: 1.46; 95% CI: 1.08-1.96) than in males and confined to individuals not using antihypertensive medications. The ORs per 1-SD increment were 1.01 (95% CI: 0.68-1.50) among individuals using antihypertensive medications and 1.43 (95% CI: 1.12-1.81) among individuals not using antihypertensive medications. CONCLUSION Higher serum UA was positively associated with the prevalence of endothelial dysfunction in samples of the general Japanese population and that positive association was confined to individuals not using antihypertensive medications.
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Affiliation(s)
- Jingyun Tang
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Keyang Liu
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Ehab S Eshak
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan,Department of Public Health and Preventive Medicine, Faculty of Medicine, Minia University, Minia, Egypt
| | - Renzhe Cui
- Department of Internal Medicine, Okanami General Hospital, Mie, Japan
| | - Ryoto Sakaniwa
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hironori Imano
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Jia-Yi Dong
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
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Otake S, Chubachi S, Namkoong H, Nakagawara K, Tanaka H, Lee H, Morita A, Fukushima T, Watase M, Kusumoto T, Masaki K, Kamata H, Ishii M, Hasegawa N, Harada N, Ueda T, Ueda S, Ishiguro T, Arimura K, Saito F, Yoshiyama T, Nakano Y, Mutoh Y, Suzuki Y, Murakami K, Okada Y, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K. Clinical clustering with prognostic implications in Japanese COVID-19 patients: report from Japan COVID-19 Task Force, a nation-wide consortium to investigate COVID-19 host genetics. BMC Infect Dis 2022; 22:735. [PMID: 36104674 PMCID: PMC9472186 DOI: 10.1186/s12879-022-07701-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 08/23/2022] [Indexed: 11/10/2022] Open
Abstract
Background The clinical course of coronavirus disease (COVID-19) is diverse, and the usefulness of phenotyping in predicting the severity or prognosis of the disease has been demonstrated overseas. This study aimed to investigate clinically meaningful phenotypes in Japanese COVID-19 patients using cluster analysis. Methods From April 2020 to May 2021, data from inpatients aged ≥ 18 years diagnosed with COVID-19 and who agreed to participate in the study were collected. A total of 1322 Japanese patients were included. Hierarchical cluster analysis was performed using variables reported to be associated with COVID-19 severity or prognosis, namely, age, sex, obesity, smoking history, hypertension, diabetes mellitus, malignancy, chronic obstructive pulmonary disease, hyperuricemia, cardiovascular disease, chronic liver disease, and chronic kidney disease. Results Participants were divided into four clusters: Cluster 1, young healthy (n = 266, 20.1%); Cluster 2, middle-aged (n = 245, 18.5%); Cluster 3, middle-aged obese (n = 435, 32.9%); and Cluster 4, elderly (n = 376, 28.4%). In Clusters 3 and 4, sore throat, dysosmia, and dysgeusia tended to be less frequent, while shortness of breath was more frequent. Serum lactate dehydrogenase, ferritin, KL-6, d-dimer, and C-reactive protein levels tended to be higher in Clusters 3 and 4. Although Cluster 3 had a similar age as Cluster 2, it tended to have poorer outcomes. Both Clusters 3 and 4 tended to exhibit higher rates of oxygen supplementation, intensive care unit admission, and mechanical ventilation, but the mortality rate tended to be lower in Cluster 3. Conclusions We have successfully performed the first phenotyping of COVID-19 patients in Japan, which is clinically useful in predicting important outcomes, despite the simplicity of the cluster analysis method that does not use complex variables.
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Silva Júnior JGD, Araújo HDAD, Rocha IGD, Silva Neto JCD, Oliveira RN, Assis SPD, Lima VLDM. Antihyperlipidemic activity of glycoconjugated phthalimides in mice submitted to a model of dyslipidemia and insulin resistance. Chem Biodivers 2022; 19:e202200119. [PMID: 36094678 DOI: 10.1002/cbdv.202200119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 09/08/2022] [Indexed: 11/07/2022]
Abstract
Alterations in lipid and lipoprotein metabolism are factors that trigger several negative metabolic complications. Hyperlipidemia is the starting point for the development of comorbidities of the cardiovascular system, such as atherosclerosis. The search for compounds that reduce high levels of total cholesterol and triglycerides has been widely reported in several publications in the literature. Phthalimide derivatives have been extensively researched with various biological actions. In this study we evaluated the antihyperlipidemic ability of three phthalimide derivatives (FGT-2, FGT-3 and FGT-4) on a model of obesity and insulin resistance in mice. The animals were submitted to a hyperlipid diet for 60 days. On the thirtieth day they were treated with phthalimides (20 mg/kg). The positive control group was treated with Simvastatin (20 mg/kg) and the negative control received only the carboxymethylcellulose vehicle. Biochemical and histological analyzes of all groups were analyzed. The animals treated with phthalimidic derivatives had a reduction in total cholesterol, low density and very low density lipoproteins (LDL-c and VLDL-c), triglycerides and fasting glycemia when compared to the negative control group. The treated animals also showed good results when analyzing the atherogenic indexes Castelli i and II and the ratio Triglycerides/HDL-c. In the oral glucose tolerance test and in the insulin tolerance test, animals treated with phthalimides were more sensitive to the action of the hormone regulating carbohydrate uptake. In the evaluation of the transaminases (AST/ALT), the animals of the group treated with phthalimides presented a lower elevation than the other groups of the experiment, the same observed with the uric acid evaluation. Histological analyzes were performed on liver, kidney, heart and pancreas samples. The groups treated with the compounds FGT-2 and FGT3 presented discrete alterations in the liver and kidney. FGT-4 did not present histological alterations for both tissues and the three phthalimide derivatives did not cause alterations in the other organs. These results suggest that the phthalimides tested can act as antihyperlipidemic agents and have a pleiotropic action, by acting also reducing glycemia in insulin resistance model mimicking diabetes mellitus type 2. These compounds may appear as a new approach in the treatment of obesity and complications, which are multifaceted.
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Affiliation(s)
- José Guedes da Silva Júnior
- Universidade Federal de Pernambuco, Bioquímica, Av. Prof. Moraes Rego, 1235 - Cidade Universitária, Recife - PE,, 50670-901, Recife, BRAZIL
| | - Hallysson Douglas Andrade de Araújo
- Universidade Federal de Pernambuco, Departamento de Bioquímica, Av. Prof. Moraes Rego, 1235 - Cidade Universitária, 50670-901, Recife, BRAZIL
| | - Ismael Gomes da Rocha
- Universidade Federal de Pernambuco, Departamento de Bioquímica, Av. Prof. Moraes Rego, 1235 - Cidade Universitária, 50670-901, Recife, BRAZIL
| | - Jacinto Costa da Silva Neto
- Universidade Federal de Pernambuco, Departamento de Histologia e Embriologia, Av. Prof. Moraes Rego, 1235 - Cidade Universitária, 50670-901, Recife, BRAZIL
| | - Ronaldo Nascimento Oliveira
- Universidade Federal Rural de Pernambuco, Departamento de Ciências Moleculares, Rua Dom Manuel de Medeiros, s/n - Dois Irmãos, Recife, BRAZIL
| | - Shalom Porto de Assis
- Universidade Católica de Pernambuco: Universidade Catolica de Pernambuco, Departamento de Química, Rua do Príncipe, 526 - Boa Vista, Recife, BRAZIL
| | - Vera Lúcia de Menezes Lima
- Universidade Federal de Pernambuco, Departamento de Bioquímica, Av. Prof. Moraes Rego, 1235 - Cidade Universitária, Recife, BRAZIL
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De Nucci S, Castellana F, Zupo R, Lampignano L, Di Chito M, Rinaldi R, Giannuzzi V, Cozzolongo R, Piazzolla G, Giannelli G, Sardone R, De Pergola G. Associations between serum biomarkers and non-alcoholic liver disease: Results of a clinical study of Mediterranean patients with obesity. Front Nutr 2022; 9:1002669. [PMID: 36159489 PMCID: PMC9493452 DOI: 10.3389/fnut.2022.1002669] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 08/22/2022] [Indexed: 12/24/2022] Open
Abstract
BackgroundTransient elastography is an ultrasound-based method to detect non-alcoholic fatty liver disease (NAFLD). Despite the simultaneously rising prevalence of fatty liver and metabolic disease, further information about metabolic risk indicators of fatty liver is still necessary.MethodsA Southern Italian population sample with obesity (N = 87) was cross-sectionally explored for associations among the presence of NAFLD, assessed by FibroScan, and clinical, biochemical and anthropometric parameters. Inclusion criteria were age >18 years, BMI ≥ 25 kg/m2, no ongoing supplemental or drug therapy, including oral contraceptives or osteoporosis medications; exclusion criteria were pregnancy, endocrinological diseases, cardiovascular diseases, neoplasia, renal or hepatic failure, hereditary thrombocytopenia, hepatitis B (HBV) or hepatitis C virus (HCV) infection, and excess alcohol consumption.ResultsThe study sample featured a female predominance (67%, N = 60), age range 18–64 years, and 40% prevalence of NAFLD, in accordance with the fibroscan-measured controlled attenuation parameter (CAP) threshold value above 302 dB/m. Males were slightly more frequently affected by NAFLD (51.4% vs. 48.6%, p = 0.01). Insulin levels, insulin resistance (quantified by HOMA-IR), diastolic blood pressure, BMI, visceral adipose tissue (VAT), and waist circumference were significantly higher in the NAFLD subset compared to their counterparts (p < 0.01, p < 0.01, p = 0.05, p < 0.01, p < 0.01, p < 0.01, respectively). Uric acid (p < 0.01) also showed a positive trend in the NAFLD group. Other liver steatosis parameters, measured by stiffness (p < 0.01), fatty liver index (FLI) (p < 0.01) and FibroScan-AST (FAST) (p < 0.01), were also significantly greater in the NAFLD group. In three nested linear regression models built to assess associations between CAP values and serum uric acid levels, a single unit increase in uricemia indicated a CAP increase by 14 dB/m, after adjusting for confounders (coefficient: 14.07, 95% CI 0.6–27.54).ConclusionsClinical-metabolic screening for NAFLD cannot ignore uricemia, especially in patients with obesity.
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Affiliation(s)
- Sara De Nucci
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
- Unit of Geriatrics and Internal Medicine, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Fabio Castellana
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Roberta Zupo
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Luisa Lampignano
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Martina Di Chito
- Unit of Geriatrics and Internal Medicine, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Roberta Rinaldi
- Unit of Geriatrics and Internal Medicine, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Vito Giannuzzi
- Department of Gastroenterology, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Raffaele Cozzolongo
- Department of Gastroenterology, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Giuseppina Piazzolla
- Interdisciplinary Department of Medicine, Internal Medicine Unit, University of Bari, Bari, Italy
| | - Gianluigi Giannelli
- Scientific Direction, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Rodolfo Sardone
- Unit of Data Sciences and Technology Innovation for Population Health, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
| | - Giovanni De Pergola
- Unit of Geriatrics and Internal Medicine, National Institute of Gastroenterology “Saverio de Bellis”, Research Hospital, Bari, Italy
- *Correspondence: Giovanni De Pergola
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Xilifu D, Tuerxun Z, Nuermaimaiti B, Aili A, Rehemu N, Sun H, Zhang X. Effects of rosuvastatin on serum glucose and insulin in hyperuricemic rats. BMC Pharmacol Toxicol 2022; 23:66. [PMID: 36064644 PMCID: PMC9442931 DOI: 10.1186/s40360-022-00595-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 06/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background Hyperuricemia is a state in which the serum levels of uric acid (UA) are elevated. This study was to determine the roles of rosuvastatin in fasting blood glucose (FGB) and insulin levels in hyperuricemic rats. Methods Thirty-six Sprague-Dawley (SD) rats were randomized divided into the control, model and rosuvastatin groups: the control was given no intervention, the model group was established by administrating yeast extract powder and oxonic acid potassium salt, and the rosuvastatin group was given intravenous administration of rosuvastatin for 28 days in hyperuricemic rats. Serum uric acid (SUA), fasting blood glucose (FBG), fasting blood insulin (FBI), glutamic acid decarboxylase antibody (GADA), oral glucose tolerance test (OGTT) levels, and the ultrastructure of pancreatic β-cells were measured. Also, homeostasis model assessment of insulin resistance (HOMA-IR) scores was computed in three groups. Results Compared to the model group, SUA were decreased, while the FBG, GADA, OGTT and HOMA-IR at week 4 were significantly increased in rosuvastatin group. However, FBI was not significantly changed between three groups. It was also showed that the structure of pancreatic β-cells was damaged and the number of β-cells was changed in hyperuricemic rats while they were aggravated in rosuvastatin group. Conclusion Rosuvastatin has roles in inducing FGB, GADA, OGTT and pancreatic β-cells damage in hyperuricemic rats.
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Affiliation(s)
- Dilidaer Xilifu
- Department of CardiologyCardiac care unit, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, 137 Xinyiroad, Xinshi District, ÜrÜmqi, Xinjiang, 830011, P.R. China
| | - Zumulaiti Tuerxun
- Respiratory and Critical Care Medicine Center, People's Hospital of Xinjiang Uygur Autonomous Region, ÜrÜmqi, Xinjiang, 830000, P.R. China
| | - Buweiayixiemu Nuermaimaiti
- Department of CardiologyCardiac care unit, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, 137 Xinyiroad, Xinshi District, ÜrÜmqi, Xinjiang, 830011, P.R. China
| | - Ayinu Aili
- Department of CardiologyCardiac care unit, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, 137 Xinyiroad, Xinshi District, ÜrÜmqi, Xinjiang, 830011, P.R. China
| | - Nijiati Rehemu
- Department of Pathology, School of Basic Medicine, Xinjiang Medical University, ÜrÜmqi, Xinjiang, 830011, P.R. China
| | - Huiping Sun
- Department of CardiologyCardiac care unit, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, 137 Xinyiroad, Xinshi District, ÜrÜmqi, Xinjiang, 830011, P.R. China.
| | - Xiangyang Zhang
- Department of CardiologyCardiac care unit, Department of Cardiology, The First Affiliated Hospital of Xinjiang Medical University, 137 Xinyiroad, Xinshi District, ÜrÜmqi, Xinjiang, 830011, P.R. China.
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Gao T, Xu J, Xiao Y, Li J, Hu W, Su X, Shen X, Yu W, Chen Z, Huang B, Li H, Wang X. Therapeutic effects and mechanisms of N-(9,10-anthraquinone-2-ylcarbonyl) xanthine oxidase inhibitors on hyperuricemia. Front Pharmacol 2022; 13:950699. [PMID: 36120294 PMCID: PMC9478491 DOI: 10.3389/fphar.2022.950699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: To observe the antioxidative effects of N-(9,10-anthraquinone-2-ylcarbonyl) xanthine oxidase inhibitors (NAY) in vitro and in vivo models of hyperuricemia and explore the mechanism.Methods: A classical experimental method of acute toxicity and a chronic toxicity test were used to compare the toxic effects of different doses of NAY in mice. The hyperuricemia mouse model was established by gavage of potassium oxonate in vivo. After treatment with different doses of NAY (low dose: 10 mg/kg, medium dose: 20 mg/kg, and high dose: 40 mg/kg) and allopurinol (positive drug, 10 mg/kg), observe the levels of uric acid (UA), creatinine (CRE), and urea nitrogen (BUN) in urine and serum, respectively, and detect the activities of xanthine oxidase in the liver. The hyperuricemia cell model was induced by adenosine and xanthine oxidase in vitro. The cells were given different doses of NAY (50, 100, and 200 μmol/L) and allopurinol (100 μmol/L). Then the culture supernatant UA level of the medium was measured. The next step was to detect the xanthine oxidase activity in the liver and AML12 cells, and the levels of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), interleukin-1β (IL-1β), and NOD-like receptor thermal protein domain-associated protein 3 (NLRP3) inflammatory factors in the kidney and serum of mice. Western blot was used to detect xanthine oxidase protein expression in mouse liver tissue and AML12 cells, ASC, Caspase-1, NLRP3, GLUT9, OAT1, and OAT3 protein expression in mouse kidney tissue and HK-2 cells. Hematoxylin–eosin staining was used to stain the liver and kidney tissues of mice and observe the tissue lesions.Results: NAY had little effect on blood routine and biochemical indexes of mice, but significantly reduced the serum UA level. NAY significantly reduced the level of UA in hyperuricemia mice and cells by inhibiting xanthine oxidase activity and reduced the levels of TNF-α, IL-6, and other inflammatory factors in serum and kidney of mice. NAY can inhibit inflammation by inhibiting the NLRP3 pathway. In addition, NAY can downregulate GLUT9 protein expression and upregulate OAT1 and OAT3 protein expression to reduce the UA level by promoting UA excretion and inhibiting UA reabsorption.Conclusion: These findings suggested that NAY produced dual hypouricemic actions. On the one hand, it can inhibit the formation of UA by inhibiting xanthine oxidase inhibitors activity, and on the other hand, it can promote the excretion of UA by regulating the UA transporter. It provides new ideas for the development of hyperuricemia drugs in the future.
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Affiliation(s)
- Tianshu Gao
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jin Xu
- Department of Nephrology, Jurong Hospital Affiliated to Jiangsu University, Jurong, China
| | - Yuxiao Xiao
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jiaqi Li
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Weifeng Hu
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xiaoyu Su
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xudong Shen
- Department of Pathology, Jiangsu Province Hospital on Integration of Chinese and Western Medicine, Nanjing, China
| | - Wan Yu
- Department of Neurosurgical, Jiangsu Province Hospital on Integration of Chinese and Western Medicine, Nanjing, China
| | - Zhen Chen
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Baosheng Huang
- Department of Neurosurgery, Sir Run Run Hospital, Nanjing Medical University, Nanjing, China
| | - Honglei Li
- Department of Pharmacy, Kangda College of Nanjing Medical University, Lianyungang, China
- *Correspondence: Honglei Li, ; Xing Wang,
| | - Xing Wang
- Department of Pharmacology, School of Pharmacy, China Pharmaceutical University, Nanjing, China
- *Correspondence: Honglei Li, ; Xing Wang,
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He J, Ye J, Sun Y, Feng S, Chen Y, Zhong B. The Additive Values of the Classification of Higher Serum Uric Acid Levels as a Diagnostic Criteria for Metabolic-Associated Fatty Liver Disease. Nutrients 2022; 14:nu14173587. [PMID: 36079844 PMCID: PMC9460100 DOI: 10.3390/nu14173587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 12/02/2022] Open
Abstract
Serum uric acid (SUA) is regarded as an independent risk factor for nonalcoholic fatty liver disease (NAFLD). However, the role of SUA in the new diagnosis flowchart of metabolic-associated fatty liver disease (MAFLD) remains unclear. A cross-sectional study enrolled consecutive individuals with ultrasonography and magnetic resonance imaging−based proton density fat fraction (MRI-PDFF) measurements in the First Affiliated Hospital of Sun Yat-sen University from January 2015 to December 2021. All patients were divided into four groups according to their baseline SUA levels and sex. Of the 3537 ultrasound-diagnosed and 1017 MRI-PDFF-diagnosed MAFLD patients included, the prevalence of severe steatosis determined with ultrasound or MRI-PDFF increased across the serum SUA quartiles. The SUA cutoffs were identified as ≥478 µmol/L and ≥423.5 µmol/L for severe steatosis in male and female MAFLD, respectively. Furthermore, using these cutoff values, patients with higher SUA levels in the NAFLD−non-MAFLD group had higher liver fat contents than those without (16.0% vs. 9.7%, p < 0.001). The lean/normal-weight NAFLD−non-MAFLD patients with higher SUA levels are still at high risk of severe steatosis. This study supports the rationale for SUA being established as another risk factor for metabolic dysfunctions in lean/normal-weight MAFLD.
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Affiliation(s)
- Jie He
- Department of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- Department of Infectious Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, China
| | - Junzhao Ye
- Department of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Yanhong Sun
- Department of Laboratory of the First Affiliated Hospital, Sun Yat-sen University, No. 58 Zhongshan II Road, Yuexiu District, Guangzhou 510080, China
| | - Shiting Feng
- Department of Radiology of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Youpeng Chen
- Department of Infectious Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, China
- Correspondence: (Y.C.); (B.Z.); Tel.: +86-755-81206429 (Y.C.); +86-20-8776-6335 (B.Z.)
| | - Bihui Zhong
- Department of Gastroenterology of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- Correspondence: (Y.C.); (B.Z.); Tel.: +86-755-81206429 (Y.C.); +86-20-8776-6335 (B.Z.)
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81
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Ren X, Wu S, Xie W, Liu Y, Yang S. Association Between the Risk of Hyperuricemia and Changes in Branched-Chain Amino Acids Intake Over Twelve Years: A Latent Class Trajectory Analysis From the China Health and Nutrition Survey, 1997-2009. Front Nutr 2022; 9:916446. [PMID: 36034924 PMCID: PMC9410769 DOI: 10.3389/fnut.2022.916446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 06/23/2022] [Indexed: 11/18/2022] Open
Abstract
Objective This study aims to identify dietary branched-chain amino acids (BCAA) consumption trajectories in Chinese adults and to evaluate their association with the risk of hyperuricemia (HU). Methods Cohort data from the China Health and Nutrition Survey 1997–2009 were adopted in this research. A total of 6,810 participants aged ≥18 years were included in this study. Participants were designated into four subgroups on basis of the trajectories of dietary BCAA consumption. Cox proportional hazards models were performed to discuss the relationships between varied trajectories and the risk of HU after adjusting potential confounders. The intermediary effect of differential blood indexes between the trajectories and the risk of HU was explored with mediation analysis. Results Four distinct trajectory groups of dietary BCAA consumption were identified. Compared with the low stable trajectory group, high to low trajectory group was greatly related to an increased risk of HU (HR 1.35 (95% CI 1.03 to 1.79)) with modification for covariates. Total cholesterol (TC), hemoglobin A1c (HbA1c), fasting blood glucose (FBG), and triglyceride (TG) partially regulated trajectories and HU. Conclusion Gradually decreasing dietary BCAA intake increased the risk of HU, which is, at least, partially mediated by TC, HbA1c, FBG, and TG levels.
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Affiliation(s)
- Xiyun Ren
- Experimental Center for Preventive Medicine Teaching, College of Public Health, Harbin Medical University, Harbin, China
| | - Shasha Wu
- Department of Nutrition and Food Hygiene, College of Public Health, Harbin Medical University, Harbin, China
| | - Wei Xie
- Experimental Center for Preventive Medicine Teaching, College of Public Health, Harbin Medical University, Harbin, China
| | - Ying Liu
- Experimental Center for Preventive Medicine Teaching, College of Public Health, Harbin Medical University, Harbin, China.,Department of Nutrition and Food Hygiene, College of Public Health, Harbin Medical University, Harbin, China
| | - Shucai Yang
- Translational Medicine Research and Cooperation Center of Northern China, Heilongjiang Academy of Medical Sciences, Harbin, China
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Yang Q, Zhang J, Li J. Clinical Effect of the Guizhi Shaoyao Zhimu Decoction in the Treatment of Hyperuricemia. BIOMED RESEARCH INTERNATIONAL 2022; 2022:5186210. [PMID: 36060146 PMCID: PMC9433277 DOI: 10.1155/2022/5186210] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/08/2022] [Accepted: 07/27/2022] [Indexed: 11/24/2022]
Abstract
Traditional Chinese Medicine (TCM) is a medical system with a distinctive theoretical framework and extensive experience in identification and treatment acquired by the Chinese people in long-term medical practice and life practice. It is a complete, integrated, and complex knowledge system in epistemology. This study is aimed at exploring the clinical effectiveness of TCM called the Guizhi Shaoyao Zhimu Decoction in the treatment of hyperuricemia. A total of 100 patients with hyperuricemia at the Medical College of the Second Clinical College, Shandong, China, from January 2019 to January 2022 are selected as the research subjects and divided into group A and group B according to the random table method, with 50 cases in each group. Group A is treated with oral allopurinol tablets, 100 mg, 2 times a day, and group B is treated with the modified Guizhi Shaoyao Zhimu Decoction based on group A. For observation, serum uric acid (SUA) levels, urinary uric acid (UUA) levels, levels of serum inflammatory response factors (IL-6, CRP, and TNF-α), vascular endothelial function indexes (serum malondialdehyde (MDA) content, nitric oxide (NO) content), an acute attack of gout, and the incidence of adverse reactions are measured. Results show that after 2 w and 4 w of treatment, the levels of blood uric acid in each group gradually decreased compared with those before treatment, and group B is lower than group A (P < 0.05). After treatment, the vascular endothelial function indexes and inflammatory factor levels in each group are significantly improved compared with those before treatment, and the indexes in group B are better than those in group A. There is no significant difference in the incidence of related adverse reactions and acute attack of gout (P > 0.05). This shows that the TCM Guizhi Shaoyao Zhimu Decoction has a significant curative effect in the treatment of patients with hyperuricemia, which is worthy of clinical reference application.
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Affiliation(s)
- Qilin Yang
- Hongxingtang Pharmacy, Shizhong District, Zaozhuang, Shandong 277100, China
| | - Jikong Zhang
- Information Center, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000 Shandong, China
| | - Jiuwei Li
- Medical College of the Second Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, 250000 Shandong, China
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Li S, Fu Y, Liu Y, Zhang X, Li H, Tian L, Zhuo L, Liu M, Cui J. Serum Uric Acid Levels and Nonalcoholic Fatty Liver Disease: A 2-Sample Bidirectional Mendelian Randomization Study. J Clin Endocrinol Metab 2022; 107:e3497-e3503. [PMID: 35363278 DOI: 10.1210/clinem/dgac190] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Observational studies have shown that nonalcoholic fatty liver disease (NAFLD) is highly correlated with serum uric acid (SUA). However, these studies have an inherent risk of bias due to reverse causality. Here, we perform a Mendelian randomization (MR) study to investigate causality between SUA and NAFLD. METHODS We performed a 2-sample bidirectional MR analysis using summary-level data from genome-wide association studies of SUA (with up to 110 347 individuals) and NAFLD (1483 cases and 17781 controls) in European populations. First, 13 single nucleotide polymorphisms (SNPs) associated with SUA were selected as instruments to estimate the causal effect of elevated SUA levels on the risk of NAFLD using the inverse-variance weighted (IVW) method. Then we performed MR with 3 SNPs as genetic instruments for NAFLD. To test the reliability, further sensitivity analyses were also conducted. RESULTS Our MR analyses demonstrated that NAFLD was associated with SUA levels (β = 0.032, P = 0.003). Similar results were obtained using other MR methods and in sensitivity analyses. Genetic predisposition to elevated SUA levels was not associated with NAFLD (IVW MR, odds ratio = 1.02, 95% CI: 0.90-1.15, P = 0.775). Similar results were obtained using other 4 pleiotropy robust MR methods and in sensitivity analyses, excluding 9 SNPs associated with potential confounders. CONCLUSIONS Our study supports the causal increased SUA levels by NAFLD, while our study does not confirm a causal association for SUA levels on risk of NAFLD. Further study is needed to interpret the potential mechanisms.
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Affiliation(s)
- Shiwei Li
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Yuhong Fu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Yue Liu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Xinxin Zhang
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Haijun Li
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Lei Tian
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China
| | - Lin Zhuo
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Ming Liu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Jingqiu Cui
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
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Han Y, Han X, Yin Y, Cao Y, Di H, Wu J, Zhang Y, Zeng X. Dose-Response Relationship of Uric Acid With Fasting Glucose, Insulin, and Insulin Resistance in a United States Cohort of 5,148 Non-diabetic People. Front Med (Lausanne) 2022; 9:905085. [PMID: 35755073 PMCID: PMC9218264 DOI: 10.3389/fmed.2022.905085] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 05/16/2022] [Indexed: 01/20/2023] Open
Abstract
Background There is a limited number of studies on the dose-response relationship between serum uric acid and impaired glucose metabolism in people without diabetes, and no large-scale research exploring the relationship in women without diabetes is based on menopausal status. Consequently, the present study aimed to investigate the above relationship in United States adults without diabetes. Materials and Methods Data from 2,498 men and 2,650 women aged ≥20 years were obtained from the National Health and Nutrition Examination Survey 2011-2016 conducted in the United States. Binary logistic regression analysis was applied to evaluate the association between uric acid and impaired glucose metabolism. Restricted cubic spline analysis, sensitivity analysis, and stratified analysis by menopausal status were performed to explore the above relationships. Results A positive correlation was found between uric acid and the risk of insulin resistance in all participants (P < 0.05). In binary logistic regression analysis, after adjusting for confounding factors, compared with the lowest quartile of uric acid, the odds ratio (95% confidence intervals) of insulin resistance in the highest quartile was 1.9 (1.1-3.1) and 2.2 (1.2-4.3) in men and women, respectively. A significant positive relationship was also observed between uric acid and impaired fasting glucose and hyperinsulinemia in women, while in men, uric acid was positively associated with the risk of hyperinsulinemia but not impaired fasting glucose. Restricted cubic spline showed that the odds ratios of insulin resistance and hyperinsulinemia increased with elevating uric acid levels in both men and women. When stratified by menopause, the association remained significant in pre-menopausal women aged ≥20, but insignificant in post-menopausal women. Conclusion Uric acid was positively associated with the risk of impaired glucose metabolism in a cohort of United States adults, and uric acid increased the risk of insulin resistance in pre-menopausal, but not in post-menopausal women.
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Affiliation(s)
- Yingdong Han
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Xinxin Han
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Yue Yin
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Yu Cao
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Hong Di
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Juan Wu
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Yun Zhang
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
| | - Xuejun Zeng
- Department of Family Medicine and Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Beijing, China
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Wang J, Chen Y, Chen S, Wang X, Zhai H, Xu C. Prevalence and risk factors of hyperuricaemia in non-obese Chinese: a single-centre cross-sectional study. BMJ Open 2022; 12:e048574. [PMID: 36691244 PMCID: PMC9171206 DOI: 10.1136/bmjopen-2020-048574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 04/22/2022] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVES Hyperuricaemia is closely related to metabolic diseases and is receiving increasing attention from all over the world. This study aimed to investigate the prevalence and factors associated with hyperuricaemia in non-obese Chinese population. DESIGN Retrospective cross-sectional study. SETTING A large general hospital that can provide health check-ups in Hangzhou, China. PARTICIPANTS A total of 5731 apparently healthy Chinese adults (2349 men and 3382 women) who took their health check-ups during the year of 2019. EXCLUSION CRITERIA (1) those with body mass index ≥24 kg/m2; (2) those with incomplete anthropometric and biochemical data; (3) those with a history of malignancy and (4) those under urate-lowering treatment. PRIMARY AND SECONDARY OUTCOME MEASURES The prevalence and factors associated with hyperuricaemia in non-obese Chinese adults. RESULTS Of the 5731 non-obese subjects enrolled, 538 (9.4%) were identified as having hyperuricaemia, specifically 16.3% in men and 4.6% in women. The prevalence of hyperuricaemia markedly increased in women aged above 50 years. The prevalence of hyperuricaemia was significantly higher in metabolically unhealthy participants with normal weight than in metabolically healthy participants with normal weight. Participants with hyperuricaemia showed a higher prevalence of metabolic syndrome and fatty liver disease than participants with normouraemia. Age, waist circumference, estimated glomerular filtration rate, blood urea nitrogen, excessive drinking and fatty liver were associated with hyperuricaemia in both genders. CONCLUSION The prevalence of hyperuricaemia was 9.4% in non-obese Chinese adults. Non-obese participants with hyperuricaemia also showed multiple metabolic disorders. We suggest that clinicians pay attention to serum uric acid level in non-obese patients.
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Affiliation(s)
- Jinghua Wang
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yishu Chen
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shenghui Chen
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyu Wang
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haoliang Zhai
- Department of Gastroenterology, Haining Branch of the First Affiliated Hospital, Zhejiang University School of Medicine, Haining, China
| | - Chengfu Xu
- Department of Gastroenterology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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He F, Wang M, Zhao H, Xie D, Lv J, Liu W, Yu W, Wang Q, Chen B, Xu C, Yamamoto T, Koyama H, Cheng J. Autophagy protects against high uric acid-induced hepatic insulin resistance. Mol Cell Endocrinol 2022; 547:111599. [PMID: 35181437 DOI: 10.1016/j.mce.2022.111599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 10/19/2022]
Abstract
Uric acid (UA), the end-product of purine metabolism, is closely related to hepatic insulin resistance (IR). Autophagy is a conserved intracellular degradation process maintaining cellular homeostasis. Autophagy plays a protective role in obesity-related hepatic IR, but whether it occurs in high uric acid (HUA)-induced hepatic IR is unclear. In this study, spontaneously elevated UA level induced hepatic IR and facilitated hepatic autophagy degradation in uricase knockout (Uox-/-) mice. In vitro, HepG2 cells stimulated with HUA medium showed decreased glucose uptake and inhibition of insulin signaling pathways, concomitant with activation of autophagy, as manifested by increased conversion of LC3B-I to -II. Rapamycin, the autophagy activator, alleviated but the autophagy inhibitor trimethyl adenine (3-MA) aggravated HUA-induced IR in HepG2 cells. Similarly, rapamycin ameliorated and 3-MA worsened HUA-induced blood glucose level and hepatic IR in Uox-/- mice. Mechanistically, HUA enhanced AMPKα phosphorylation (p-AMPKα) and inhibited mammalian target of rapamycin phosphorylation (p-mTOR) in HepG2 cells. The levels of p-AMPKα and LC3B-II/I were downregulated in HepG2 cells transfected with small interfering RNA (siRNA) against AMPKα, which suggests that the AMPKα-mTOR pathway was involved in HUA-induced autophagy. Antioxidant N-acetyl-L-cysteine reversed elevated reactive oxygen species levels induced by HUA in HepG2 cells, and AMPKα level was also inhibited, which suggests that AMPKα activation may be derived from reactive oxygen species. Collectively, these findings demonstrate that HUA increased hepatic autophagy, and autophagy activation plays a protective role in hepatic IR, which may suggest a potential therapeutic target for hepatic IR derived from HUA.
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Affiliation(s)
- Furong He
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Mei Wang
- Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Dali University, Dali, China
| | - Hairong Zhao
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - De Xie
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Jiaming Lv
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Weidong Liu
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Wei Yu
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Qiang Wang
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Binyang Chen
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Chenxi Xu
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China
| | - Tetsuya Yamamoto
- Department of Diabetes, Endocrinology and Clinical Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Hidenori Koyama
- Department of Diabetes, Endocrinology and Clinical Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Jidong Cheng
- Department of Endocrinology, Xiang'an Hospital of Xiamen University. Xiamen, Fujian, China; Department of Diabetes, Endocrinology and Clinical Immunology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan.
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Lee Y, Hwang J, Desai SH, Li X, Jenkins C, Kopp JB, Winkler CA, Cho SK. Efficacy of Xanthine Oxidase Inhibitors in Lowering Serum Uric Acid in Chronic Kidney Disease: A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:jcm11092468. [PMID: 35566594 PMCID: PMC9105680 DOI: 10.3390/jcm11092468] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 02/05/2023] Open
Abstract
Objective: Current guidelines for gout recommend a treat-to-target approach with serum uric acid (SUA). However, there is little evidence for the dose-dependent effects of urate-lowering therapy (ULT). Herein, we analyzed the reported SUA-lowering effect and SUA target achievement differences for various doses of xanthine oxidase inhibitors. Methods: Approved ULT drugs were selected from the FDA Drug Database. We included prospective randomized controlled trials of ULT drugs from ClinicalTrials.gov, articles published in the journal “Drugs”, and Embase, a literature database. A meta-analysis was performed to determine the ability of different ULT drugs and doses to lower and maintain a target SUA < 6 mg/dL. Results: We identified 35 trials including 8172 patients with a baseline SUA of 8.92 mg/dL. The allopurinol, febuxostat, and topiroxostat showed dose-proportional SUA-lowering responses. Compared with allopurinol 300 mg daily, febuxostat 80 mg daily and 120 mg daily more effectively maintained SUA < 6 mg/dL. Conclusion: Allopurinol, febuxostat, and topiroxostat showed dose-proportional ability to lower and achieve a target SUA < 6 mg/dL. Significance and Innovations. We showed dose-dependent SUA lowering effects of allopurinol, febuxostat, and topiroxostat. Febuxostat is effective at ULT compared to allopurinol and could be potentially offered as an alternative agent when patients (1) have CKD, (2) have the human leukocyte antigen HLA-B*5801 allele, and (3) become refractory to allopurinol. Gradual allopurinol dose increase with a lower starting dose is needed in CKD.
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Affiliation(s)
- Yoojin Lee
- Molecular Genetic Epidemiology Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; (Y.L.); (S.H.D.); (C.A.W.)
- Department of Pharmacology, Ajou University School of Medicine, Suwon 16499, Korea
| | - Jennifer Hwang
- Department of Internal Medicine, The Hospital of Central Connecticut, New Britain, CT 06052, USA;
| | - Shaan H. Desai
- Molecular Genetic Epidemiology Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; (Y.L.); (S.H.D.); (C.A.W.)
- Howard University College of Medicine, Washington, DC 20059, USA
| | - Xiaobai Li
- Biostatistics and Clinical Epidemiology Service, National Institutes of Health, Bethesda, MD 20814, USA;
| | - Christopher Jenkins
- Department of Internal Medicine, University of Connecticut Health Center, Farmington, CT 06030, USA;
| | - Jeffrey B. Kopp
- Kidney Disease Section, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20814, USA;
| | - Cheryl A. Winkler
- Molecular Genetic Epidemiology Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; (Y.L.); (S.H.D.); (C.A.W.)
| | - Sung Kweon Cho
- Molecular Genetic Epidemiology Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; (Y.L.); (S.H.D.); (C.A.W.)
- Department of Pharmacology, Ajou University School of Medicine, Suwon 16499, Korea
- Correspondence: ; Tel.: +82-31-219-4506; Fax: +82-31-219-5069
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Hepatic Steatosis Is Associated with High White Blood Cell and Platelet Counts. Biomedicines 2022; 10:biomedicines10040892. [PMID: 35453642 PMCID: PMC9025046 DOI: 10.3390/biomedicines10040892] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/11/2022] [Accepted: 04/12/2022] [Indexed: 12/12/2022] Open
Abstract
The incidence of hepatic steatosis is increasing globally, and it is important to identify those at risk to prevent comorbidities. Complete blood count is a simple, convenient, and inexpensive laboratory examination which can be used to obtain white blood cell (WBC) and platelet counts. The aims of this study were to investigate the relationships between WBC and platelet counts with hepatic steatosis, and whether WBC and platelet counts were associated with the severity of hepatic steatosis. We enrolled 1969 participants residing in southern Taiwan who took part in a health survey from June 2016 to September 2018 in this cross-sectional study. None of the participants were heavy alcohol users or had a history of hepatitis B or C. We collected laboratory data, and the severity of hepatic steatosis was determined by abdominal ultrasound. The overall prevalence rate of hepatic steatosis was 42.0%. There were significant trends of stepwise increases in WBC count (p < 0.001) corresponding to the severity of hepatic steatosis. After multivariable linear regression analysis, hepatic steatosis was significantly associated with high WBC count (coefficient β, 0.209; 95% confidence interval (CI), 0.055 to 0.364; p = 0.008) and high platelet count (coefficient β, 12.213; 95% CI, 6.092 to 18.334; p < 0.001); also, higher WBC counts corresponded with the severity of hepatic steatosis.
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89
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Han Y, Han K, Zhang Y, Zeng X. Serum 25-hydroxyvitamin D might be negatively associated with hyperuricemia in U.S. adults: an analysis of the National Health and Nutrition Examination Survey 2007-2014. J Endocrinol Invest 2022; 45:719-729. [PMID: 34435335 PMCID: PMC8918159 DOI: 10.1007/s40618-021-01637-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 07/11/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE The results of previous studies on the relationship between serum 25-hydroxyvitamin D [25(OH)D] and hyperuricemia are controversial. We hypothesized that serum 25(OH)D concentrations of U.S. adults would negatively correlate with the risk of hyperuricemia. METHOD Data came from the National Health and Nutrition Examination Survey 2007-2014 were used, after excluding those who met at least one of the exclusion criteria, a total of 9096 male individuals and 9500 female individuals aged 18 years or older were included. Binary logistic regression analysis and restricted cubic spline with fully adjusted confounding factors were applied to evaluate the association between serum 25(OH)D and hyperuricemia. We further performed stratified analysis and sensitivity analysis to minimize the influence of gender, metabolic syndrome, obesity and renal dysfunction on the above association. RESULTS We found a negative correlation between serum 25(OH)D and hyperuricemia. In the binary logistic regression analysis, compared with the highest serum 25(OH)D quartile [Q4: 25(OH)D > 77.10 nmol/L] group, the odds ratios (95% confidence intervals) in the lowest quartile [Q1: 25(OH)D ≤ 43.20 nmol/L] was 1.46 (1.22-1.75) in the fully adjusted model. Restricted cubic spline analysis showed L-shaped and non-linear relationships between 25(OH)D and hyperuricemia. In sensitivity analysis, after restricting to participants without significant renal dysfunction and obesity, the above association remained significant. After restricting to participants who were diagnosed as metabolic syndrome, above association remained significant in the fully adjusted model. In stratified analysis by gender, the association remained significant among males and females. CONCLUSIONS Serum 25(OH)D might be inversely associated with hyperuricemia in general U.S. adults. From our study, for people with unexplained hyperuricemia, screening for serum Vitamin D concentration might be necessary.
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Affiliation(s)
- Y Han
- Department of General Internal Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China
| | - K Han
- Department of Critical Care Medicine, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, China
| | - Y Zhang
- Department of General Internal Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
| | - X Zeng
- Department of General Internal Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan, Dongcheng District, Beijing, 100730, China.
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90
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Hong C, Zhang Q, Chen Y, Lu Y, Chen L, He Y, Li J, Ma S, Jiang J, Zhang X, Hu J, Ding Y, Zhang M, Peng H. Elevated Uric Acid Mediates the Effect of Obesity on Hypertension Development: A Causal Mediation Analysis in a Prospective Longitudinal Study. Clin Epidemiol 2022; 14:463-473. [PMID: 35431582 PMCID: PMC9012341 DOI: 10.2147/clep.s363429] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/05/2022] [Indexed: 12/21/2022] Open
Abstract
Objective Although elevated uric acid is associated with obesity and considered a predictor of hypertension, the causal linkage between the three metabolic conditions is not very clear. We aim to examine whether elevated uric acid mediates the effects of obesity on hypertension development. Methods A total of 1984 participants (mean aged 53 years, 62.10% female) with repeated measurements of obesity, blood pressure, and uric acid 4 years apart in the Gusu cohort were included. We first applied cross-lagged panel analysis and bidirectional association analysis to delineate the temporal association between obesity and hyperuricemia. Then, a causal mediation model was constructed to further examine the causal role of hyperuricemia in the linkage between obesity and hypertension. Age, sex, education, cigarette smoking, alcohol consumption, fasting blood glucose, and lipids were adjusted. Results The cross-lagged panel analysis demonstrated that the relationship from baseline obesity to follow-up hyperuricemia was stronger than that from baseline hyperuricemia to follow-up obesity (β: 0.09 vs 0.06, P<0.01 for BMI, β: 0.13 vs 0.07, P<0.01 for WC). Bidirectional association analysis found that baseline obesity predicted the risk of incident hyperuricemia (OR = 1.09, P<0.01 for BMI, OR = 1.05, P<0.01 for WC), but the other directional association was not statistically significant (all P>0.05). The causal mediation analysis found that hyperuricemia partially mediated the association of baseline BMI (mediate proportion: 3.09%, 95% CI: 0.97%~6.00% for SBP, 3.74%, 95% CI: 1.55%~7.00% for DBP) and baseline WC (mediate proportion: 5.56%, 95% CI: 2.01%~11.00% for SBP, 5.81%, 95% CI: 2.59%~10.00% for DBP) with follow-up blood pressures. Conclusion Obesity preceded hyperuricemia and the latter partially mediated the relationship between obesity and hypertension, independent of behavioral and other metabolic factors.
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Affiliation(s)
- Conglin Hong
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Qiu Zhang
- Department of Chronic Disease, Gusu Center for Disease Prevention and Control, Suzhou, People’s Republic of China
| | - Yan Chen
- Department of Nephrology, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, People’s Republic of China
| | - Ying Lu
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Linan Chen
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Yan He
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Jing Li
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Shengqi Ma
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Jun Jiang
- Department of Tuberculosis Control, Suzhou Center for Disease Control and Prevention, Suzhou, People’s Republic of China
| | - Xiaolong Zhang
- Department of Tuberculosis Control, Suzhou Center for Disease Control and Prevention, Suzhou, People’s Republic of China
| | - Jianwei Hu
- Department of Central Office, Maternal and Child Health Bureau of Kunshan, Suzhou, People’s Republic of China
| | - Yi Ding
- Department of Preventive Medicine, College of Clinical Medicine, Suzhou Vocational Health College, Suzhou, People’s Republic of China
| | - Mingzhi Zhang
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
| | - Hao Peng
- Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, People’s Republic of China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou, People’s Republic of China
- Correspondence: Hao Peng; Mingzhi Zhang, Department of Epidemiology, School of Public Health, Medical College of Soochow University, 199 Renai Road, Industrial Park District, Suzhou, 215123, People’s Republic of China, Tel +86 512 6588 0078; 86 512 6588 0079, Email
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Alqahtani SAM, Awan ZA, Alasmary MY, Al Amoudi SM. Association between serum uric acid with diabetes and other biochemical markers. J Family Med Prim Care 2022; 11:1401-1409. [PMID: 35516683 PMCID: PMC9067218 DOI: 10.4103/jfmpc.jfmpc_1833_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 12/02/2021] [Accepted: 12/07/2021] [Indexed: 11/05/2022] Open
Abstract
Objective This study aimed to decipher the association between serum uric acid (UA) and glycated hemoglobin (HbA1c) in the population from the southern region of Saudi Arabia. Method In this retrospective cross-sectional investigation, clinical data obtained from the different commercial laboratories in the Asir region of Saudi Arabia were screened over 2 years. Data were analyzed using standard statistical methods. Results A total of 1984 laboratory investigations with 1215 females (61.2%) and 769 males (38.6%) were included in the data analysis. In our investigation, the prevalence of hyperuricemia in the study population was 53.5% (41.2% females and 12.3% males) and in the diabetic population was 12.7% (9.47% females and 3.23% males), in prediabetics was 12.65% (9.8% females and 2.85% males), respectively. Prediabetic subjects had higher UA levels than people with diabetes or healthy people. Higher UA quartiles were associated with a high level of urea, blood urea nitrogen (BUN) creatinine, HbA1c, fasting blood sugar (FBS), and total cholesterol (TC) (P < 0.05). High UA (OR = 1.33 for diabetes; OR = 2.676 for prediabetes), high BUN (OR = 3.05 for diabetes; OR = 2.293 for prediabetes), high TC (OR = 3.75 for diabetes; OR = 1.098 for prediabetes), and high TG (OR = 2.67 for diabetes; OR = 1.943 for prediabetes) parameters are the most influential risk factor in diabetic and prediabetic patients than the people who have normal UA, BUN, TC, and TG value. Conclusion High UA levels are significantly associated with prediabetes as defined by HbA1c criteria, indicating that UA has a significant role in the disturbance of glucose metabolism. A significant positive association was observed between dyslipidemia and serum UA in the study population.
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Affiliation(s)
- Saif Aboud M. Alqahtani
- Internal Medicine Department, College of Medicine, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Zuhier A. Awan
- Department of Clinical Biochemistry, King Abdul Aziz University, Jeddah, Kingdom of Saudi Arabia
- Department of Clinical Pathology, Al-Borg Medical laboratories, Jeddah, Kingdom of Saudi Arabia
| | | | - Saeed M. Al Amoudi
- Department of Clinical Pathology, Al-Borg Medical laboratories, Jeddah, Kingdom of Saudi Arabia
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Sun Y, Zhao L, Teng D, Shi X, Li Y, Shan Z, Teng W. Postprandial Glycemic Dips Are Associated With Metabolic Disorders and CVD Risk in Euglycemic Individuals. J Clin Endocrinol Metab 2022; 107:e1631-e1642. [PMID: 34791345 DOI: 10.1210/clinem/dgab831] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Indexed: 01/02/2023]
Abstract
CONTEXT Metabolic disorders and cardiovascular disease (CVD) threaten human health. Many studies have assessed the phenomenon of metabolic disorders and CVD in patients with diabetes. However, in euglycemic individuals, the relationships between glucose regulation, metabolism, and CVD remain unclear. OBJECTIVE This work aimed to explore the associations between postprandial glucose dips, metabolic disorders, and CVD risk. METHODS We analyzed data from the Thyroid disorders, Iodine status and Diabetes Epidemiological survey (TIDE study), which included 38 878 euglycemic individuals from all 31 provinces of mainland China. The prevalence of metabolic disorders and their related components and CVD risk were calculated according to postprandial glucose dips. Logistic regression models of quartiles of postprandial glucose dips were used to further explore whether the prevalence of these disorders was associated with postprandial glucose dips. RESULTS Odds ratios for the fourth vs the first quartile of glucose dips were 0.59 (95% CI, 0.55-0.63) (P < .001) for metabolic disorders, 0.48 (95% CI 0.44-0.53) (P < .001) for metabolic syndrome (MetS), and 0.54 (95% CI, 0.50-0.59) (P < .001) for hyperuricemia. The odds ratio of a 10-year CVD risk greater than 20% for the fourth vs the first glucose dip quartile was 0.67 (95% CI, 0.52-0.85) (P < .001). Models adjusted for body mass index yielded similar results. CONCLUSION Postprandial glucose dips are associated with metabolic disorders, MetS and its related component diseases, and CVD risk. Glucose dips may be a marker of underlying metabolic abnormalities.
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Affiliation(s)
- Ying Sun
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
| | - Lei Zhao
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
- Department of Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, P. R. China
| | - Di Teng
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
| | - Xiaoguang Shi
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
| | - Yongze Li
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
| | - Zhongyan Shan
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
| | - Weiping Teng
- Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Shenyang, Liaoning, P. R. China
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Gao Y, Yu Y, Qin W, Fan N, Qi Y, Chen H, Duan W. Uricase-deficient rats with similarly stable serum uric acid to human’s are sensitive model animals for studying hyperuricemia. PLoS One 2022; 17:e0264696. [PMID: 35239728 PMCID: PMC8893661 DOI: 10.1371/journal.pone.0264696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/15/2022] [Indexed: 11/18/2022] Open
Abstract
The aim of this study was to provide a sensitive model animal for studying hyperuricemia. Male uricase-deficient rats, named Kunming-DY rats, were raised for 130 days, or orally administered with purines and other chemicals. Serum uric acid (SUA) in the animals was assayed, and the UA level in their organs and their 24-h excretion was determined. Genes in the jejunum, ileum, kidney and liver related to UA synthesis and transportation were detected by quantitative RNA sequencing. Uricase-deficient rats have a high level of SUA and are sensitive to xanthine, adenosine, inosine, allopurinol, and alcohol. Besides, the high level of SUA in male uricase-deficient rats was stable, much higher than that in wild-type rats but similar to that in men. The distribution pattern of UA in uricase-deficient rats’ organs was different from that in wild-type rats. The kidney, liver, and small intestine were the top three organs where UA distributed, but the UA in the small intestine, colon, lung, thymus, and brain was less affected by uricase deficiency, indicating that these organs are constitutive distribution organs in UA. The 24-h UA excreted by a uricase-deficient rat was about five times higher than that excreted by a wild-type rat. However, the 24-h UA excreted through feces was not significantly changed. Both the urine volume and UA in uricase-deficient rats significantly increased, and more than 90% of UA was excreted via urine. The expression of xanthine dehydrogenase was not upregulated. Some genes of transporter associated with uric acid excretion in the kidney were significantly regulated, though not sufficient to explain the increase in SUA. In conclusion, male uricase-deficient rats’ UA metabolism is similar to that of men. The elevation of SUA in uricase-deficient rats is caused by uricase deficiency, and uricase-deficient rats are a sensitive model for studying hyperuricemia.
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Affiliation(s)
- Yinfang Gao
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
| | - Yun Yu
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
| | - Wan Qin
- The Department of Pathology, School of Basic Medicine, Yunnan University of Traditional Chinese Medicine, Kunming, Yunnan Province, China
| | - Nan Fan
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
| | - Yalin Qi
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
| | - Huan Chen
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
| | - Weigang Duan
- The Department of Pharmacology, School of Basic Medicine, Kunming Medical University, Kunming, Yunnan Province, China
- * E-mail:
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Teixeira AF, de Souza J, Dophine DD, de Souza Filho JD, Saúde-Guimarães DA. Chemical Analysis of Eruca sativa Ethanolic Extract and Its Effects on Hyperuricaemia. Molecules 2022; 27:1506. [PMID: 35268606 PMCID: PMC8911632 DOI: 10.3390/molecules27051506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 02/14/2022] [Accepted: 02/17/2022] [Indexed: 01/29/2023] Open
Abstract
In vivo assays and chemical analyses were performed on the ethanolic extract from leaves of Eruca sativa. UHPLC-ESI-QTOF analysis confirmed the presence of glucosinolates and flavonol glucosides. The major flavonoid of the ethanolic extract, kaempferol-3,4'-di-O-β-glucoside, was isolated, a HPLC-DAD method developed and validated to quantify its content in the extract. In vivo experiments were carried out on Wistar rats with hyperuricaemia induced by potassium oxonate and uric acid. A hypouricaemic effect was observed in hyperuricaemic Wistar rats treated with ethanolic extract at dose of 125 mg/kg and kaempferol-3,4'-di-O-β-glucoside at dose of 10 mg/kg. The main anti-hyperuricaemic mechanism observed in the extract was uricosuric. Kaempferol-3,4'-di-O-β-glucoside was identified as an important component responsible for the total activity of the ethanolic extract and was considered as a good chemical and biological marker of the ethanolic extract of E. sativa. The obtained results indicated the potential of E. sativa in the treatment of hyperuricaemia and its comorbidities.
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Affiliation(s)
- Arthur Ferrari Teixeira
- Laboratório de Plantas Medicinais (LAPLAMED), Programa de Pós-Graduação em Ciências Farmacêuticas (CiPharma), Universidade Federal de Ouro Preto, Ouro Preto 354000-000, Brazil; (A.F.T.); (D.D.D.)
| | - Jacqueline de Souza
- Laboratório de Controle de Qualidade (LCQ), Universidade Federal de Ouro Preto, Ouro Preto 354000-000, Brazil;
| | - Douglas Daniel Dophine
- Laboratório de Plantas Medicinais (LAPLAMED), Programa de Pós-Graduação em Ciências Farmacêuticas (CiPharma), Universidade Federal de Ouro Preto, Ouro Preto 354000-000, Brazil; (A.F.T.); (D.D.D.)
| | - José Dias de Souza Filho
- Laboratório Multiusuário de Caracterização de Moléculas (LMCM), Programa de Pós-Graduação em Ciências Farmacêuticas (CiPharma), Universidade Federal de Ouro Preto, Ouro Preto 354000-000, Brazil;
| | - Dênia Antunes Saúde-Guimarães
- Laboratório de Plantas Medicinais (LAPLAMED), Programa de Pós-Graduação em Ciências Farmacêuticas (CiPharma), Universidade Federal de Ouro Preto, Ouro Preto 354000-000, Brazil; (A.F.T.); (D.D.D.)
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95
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Sugiura T, Dohi Y, Takagi Y, Yokochi T, Yoshikane N, Suzuki K, Tomiishi T, Nagami T, Iwase M, Takase H, Ohte N, Seo Y. Increased Impact of Serum Uric Acid on Arterial Stiffness and Atherosclerosis in Females. J Atheroscler Thromb 2022; 29:1672-1691. [PMID: 35110425 DOI: 10.5551/jat.63368] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
AIMS Serum uric acid increases with metabolic disorders; however, whether the effects of uric acid on atherosclerosis are different in females and males has not been sufficiently evaluated. Therefore, this study compared the impact of uric acid on arterial stiffness and atherosclerosis between females and males. METHODS We enrolled 10196 untreated middle-aged subjects (46±8 years, 3021 females and 7175 males) who underwent periodic health check-ups. Serum uric acid levels were measured and arterial stiffness and atherosclerosis were assessed by the cardio-ankle vascular index (CAVI), carotid intima-media thickness (IMT), and plaque, using ultrasound imaging. RESULTS Females with increased arterial stiffness (CAVI ≥ 8.0) or carotid plaques had higher uric acid than those without (P<0.0001), but males did not. In multivariable regression analyses including overall participants, uric acid was significantly associated with the CAVI, where sex interacted with uric acid. In sex-specific analyses, uric acid was significantly associated with the CAVI, but not with carotid IMT, in both sexes. However, logistic regression analyses revealed that serum uric acid was independently associated with the presence of carotid plaques in females. The exclusion of subjects with abdominal obesity or metabolic syndrome from the analysis did not alter the results in females. CONCLUSIONS Serum uric acid was significantly associated with the CAVI in both sexes, but the interaction of sex was confirmed and associated with a carotid plaque only in females. These findings support the increased impact of serum uric acid on arterial stiffness and atherosclerosis in females.
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Affiliation(s)
- Tomonori Sugiura
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences.,Health Support Center WELPO, Toyota Motor Corporation
| | - Yasuaki Dohi
- Health Support Center WELPO, Toyota Motor Corporation.,Department of Internal Medicine, Faculty of Rehabilitation Sciences, Nagoya Gakuin University
| | - Yasuyuki Takagi
- Health Support Center WELPO, Toyota Motor Corporation.,Toyota Memorial Hospital
| | - Takashi Yokochi
- Health Support Center WELPO, Toyota Motor Corporation.,Midtown Clinic Meieki
| | | | - Kenji Suzuki
- Health Support Center WELPO, Toyota Motor Corporation
| | | | | | | | - Hiroyuki Takase
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences.,Department of Internal Medicine, Enshu Hospital
| | - Nobuyuki Ohte
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
| | - Yoshihiro Seo
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
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96
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Catanzaro R, Sciuto M, He F, Singh B, Marotta F. Non-alcoholic fatty liver disease: correlation with hyperuricemia in a European Mediterranean population. Acta Clin Belg 2022; 77:45-50. [PMID: 32559142 DOI: 10.1080/17843286.2020.1783907] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Non-alcoholic fatty liver disease (NAFLD) and metabolic syndrome (MetS) are two pathologies that intersect each other. It was found that there is an association between MetS/NAFLD and hyperuricemia. The aim of our study was to demonstrate this association in a European Mediterranean population. METHODS We compared 236 patients with NAFLD to 218 patients without NAFLD. We assessed laboratory metabolic parameters (serum uric acid - SUA, fasting glucose, triglycerides, total cholesterol, etc.) and the presence or absence of MetS in a retrospective, cross-sectional, case-control manner. RESULTS Analysis of the two main variables in study showed a moderate direct correlation (p< 0.01; Pearson coefficient 0.443) between SUA and NAFLD. Evaluation for SUA quartiles showed a decreased risk of NAFLD for the first and second quartiles (OR Q1 = 0.20; OR Q2 = 0.59), but increased for the third and fourth quartiles (OR Q3 = 2.22; OR Q4 = 6.97). In females, the risk of NAFLD was less compared to males for the first three quartiles of SUA, but it was more than double for the fourth quartile (OR Q1 0.21 vs 0.16; OR Q2 0.82 vs 0.45; OR Q3 2.50 vs 2.26; OR Q4 4.50 vs 9.83). In the NAFLD group, hyperuricemia was significantly correlated with sex, obesity, hypertension, and with the number of components of the MetS. In the Control group, SUA directly correlated with age, diabetes, and ALT, but not with obesity. CONCLUSION We have found a significant correlation between NAFLD and hyperuricemia. The higher SUA levels accompanied the risk of NAFLD.
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Affiliation(s)
- Roberto Catanzaro
- Department of Clinical and Experimental Medicine - Gastroenterology Section "Gaspare Rodolico" Policlinico Hospital, University of Catania, Catania, Italy
| | - Morena Sciuto
- Department of Clinical and Experimental Medicine - Gastroenterology Section "Gaspare Rodolico" Policlinico Hospital, University of Catania, Catania, Italy
| | - Fang He
- Department of Nutrition, Food Safety and Toxicology, West China School of Public Health, Sichuan University, Chengdu, China
| | - Birbal Singh
- ICAR-Indian Veterinary Research Institute, Regional Station Palampur, Karnal, India
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97
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Park H, Park KY, Kim M, Park HK, Hwang HS. Association between serum uric acid level and non-alcoholic fatty liver disease in Koreans. ASIAN BIOMED 2022; 16:15-22. [PMID: 37551400 PMCID: PMC10321156 DOI: 10.2478/abm-2022-0003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background The association between serum uric acid (SUA) levels and non-alcoholic fatty liver disease (NAFLD) is controversial. Objectives We compared the association of SUA levels with NAFLD, abnormal alanine transferase (ALT), and the degree of liver fibrosis to clarify the association of SUA levels with NAFLD. Methods We conducted a retrospective cross-sectional study. Adult patients who underwent a health check-up (N = 1,343) were included for analysis. Fatty liver was diagnosed by abdominal ultrasonography. The degree of liver fibrosis was determined using the NAFLD fibrosis score (NFS). Pearson correlation analysis showed a stronger correlation of SUA level with the fatty liver index (r = 0.40, P < 0.001) than the correlation with serum ALT level (r = 0.28, P < 0.001), or NFS (r = 0.018, P = 0.51). SUA levels in patients with NAFLD and an abnormal liver function test (LFT) result were significantly higher than levels in patients without NAFLD and abnormal LFT results. By contrast, there was no significant association of SUA level with NFS grade. When age, male sex, body mass index, the presence of hypertension, diabetic mellitus, and NAFLD, abnormality of ALT level, and SUA level were included in binary logistic regression to evaluate risk factors for elevated NFS grade, hyperuricemia was not significantly associated with NFS grade (OR = 0.94, P = 0.75). Conclusion Pearson correlation and logistic regression together indicated SUA level is more closely associated with hepatic steatosis than abnormal liver function test or hepatic fibrosis.
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Affiliation(s)
- Huiyul Park
- Department of Family Medicine, Hanyang University College of Medicine, Seoul133-791, Korea
| | - Kye-Yeung Park
- Department of Family Medicine, Hanyang University College of Medicine, Seoul133-791, Korea
| | - Minki Kim
- Department of Family Medicine, Hanyang University College of Medicine, Seoul133-791, Korea
| | - Hoon-Ki Park
- Department of Family Medicine, Hanyang University College of Medicine, Seoul133-791, Korea
| | - Hwan-Sik Hwang
- Department of Family Medicine, Hanyang University College of Medicine, Seoul133-791, Korea
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98
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Sapuła M, Suchacz M, Załęski A, Wiercińska-Drapało A. Impact of Combined Antiretroviral Therapy on Metabolic Syndrome Components in Adult People Living with HIV: A Literature Review. Viruses 2022; 14:122. [PMID: 35062326 PMCID: PMC8780416 DOI: 10.3390/v14010122] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/29/2021] [Accepted: 01/08/2022] [Indexed: 12/13/2022] Open
Abstract
The development of metabolic derangements as a result of HIV treatment has been an important area of research since the introduction of zidovudine in the 1980's. Antiretroviral therapy has intensely evolved in the last three decades, with new drugs gradually incorporated into everyday clinical practice. With the life expectancy of people living with HIV rapidly approaching that of their HIV-negative counterparts, the influence of these antiretrovirals on the development of the components of the metabolic syndrome remains of major interest to clinicians and their patients. In this review, we aimed to discuss the impact of cART on components of the metabolic syndrome, i.e., weight, plasma lipid levels, plasma glucose levels, and blood pressure, describing the influence of cART classes and of individual antiretrovirals. We also aimed to outline the limitations of the research conducted to date and the remaining knowledge gaps in this area.
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Affiliation(s)
- Mariusz Sapuła
- Department of Infectious and Tropical Diseases and Hepatology, Medical University of Warsaw, 01-201 Warsaw, Poland; (M.S.); (A.Z.); (A.W.-D.)
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99
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Xu Z, Gong R, Luo G, Wang M, Li D, Chen Y, Shen X, Wei X, Feng N, Wang S. Association between vitamin D3 levels and insulin resistance: a large sample cross-sectional study. Sci Rep 2022; 12:119. [PMID: 34997087 PMCID: PMC8741779 DOI: 10.1038/s41598-021-04109-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/01/2021] [Indexed: 01/01/2023] Open
Abstract
Previous studies have shown that vitamin D3 may be a potential factor in insulin resistance, but the relationship between vitamin D3 and insulin resistance still remains controversial. At present, more research is needed to explore the relationship between vitamin D3 and insulin resistance. The samples from 2009 to 2018 in NHANES database were analyzed to Investigate the relationship and the potential mechanism. We performed a cross-sectional study of five periods in the NHANES database. Finally, 9298 participants were selected through strict inclusion and exclusion criteria, Multivariate logistic regression analysis and curve fitting were conducted to explore the relationship between vitamin D3 level and insulin resistance. Moreover, subgroup analysis was used to further prove the association. The results revealed that there was a strong association between vitamin D3 and insulin resistance (OR 0.82, 95% CI 0.72-0.93). However, subgroup analyses indicated that this correlation varied between individuals and races. There was a negative correlation between vitamin D3 level and insulin resistance, which provides a new proof for exploring the influencing factors of insulin resistance. More well-designed studies are still needed to further elaborate on these associations.
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Affiliation(s)
- Zixin Xu
- Shaanxi University of Chinese Medicine, Xi'an, 712046, Shaanxi, People's Republic of China
| | - Rongpeng Gong
- Medical College of Qinghai University, Xining, 810016, Qinghai, People's Republic of China
| | - Gang Luo
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, Qinghai, People's Republic of China
| | - Mingxiang Wang
- Medical College of Qinghai University, Xining, 810016, Qinghai, People's Republic of China
| | - Da Li
- Xi'an Chang'an District Hospital of Traditional Chinese Medicine, Xi'an, 710100, Shaanxi, People's Republic of China
| | - Yue Chen
- Department of Clinical Medicine, School of the First Clinical Medicine, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Xiaofang Shen
- Department of Nephrology, Aerospace Center Hospital, 15 Yuquan Road, Beijing, 100049, People's Republic of China
| | - Xiaoxing Wei
- Medical College of Qinghai University, Xining, 810016, Qinghai, People's Republic of China.,College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, Qinghai, People's Republic of China
| | - Niran Feng
- Tianjin University of Chinese Medicine, Tianjin, 301617, People's Republic of China
| | - Shuangquan Wang
- Shaanxi University of Chinese Medicine, Xi'an, 712046, Shaanxi, People's Republic of China. .,The Third Affiliated Hospital of Shaanxi University of Chinese Medicine, Xi'an XD Group Hospital, Xi'an, 710077, Shaanxi, People's Republic of China.
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100
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You H, Ma H, Wang X, Wen X, Zhu C, Mao W, Bu L, Zhang M, Yin J, Du L, Cheng X, Chen H, Zhang J, Qu S. Association between liver-type fatty acid-binding protein and hyperuricemia before and after laparoscopic sleeve gastrectomy. Front Endocrinol (Lausanne) 2022; 13:993137. [PMID: 36277716 PMCID: PMC9582255 DOI: 10.3389/fendo.2022.993137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/22/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Liver-type fatty acid-binding protein (FABP1) contributes to metabolic disorders. However, the relationship between FABP1 and hyperuricemia remains unknown. We aimed to evaluate the correlation between serum FABP1 and hyperuricemia in patients with obesity before and after laparoscopic sleeve gastrectomy (LSG). METHODS We enrolled 105 patients (47 men and 58 women) with obesity who underwent LSG. They were divided into two groups: normal levels of uric acid (UA) (NUA, n = 44) and high levels of UA (HUA, n = 61) with matching sexes. FABP1 levels and other biochemical parameters were measured at baseline and 3, 6, and 12 months after LSG. RESULTS Serum FABP1 levels were significantly higher in the HUA group than in the NUA group (34.76 ± 22.69 ng/mL vs. 25.21 ± 21.68 ng/mL, P=0.024). FABP1 was positively correlated with UA (r=0.390, P=0.002) in the HUA group. The correlation still existed after adjusting for confounding factors. Preoperative FABP1 levels were risk factors for hyperuricemia at baseline. UA and FABP1 levels decreased at 3, 6, and 12 months postoperatively. FABP1 showed a more significant decrease in the HUA group than in the NUA group at 12 months (27.06 ± 10.98 ng/mL vs. 9.54 ± 6.52 ng/mL, P=0.003). Additionally, the change in FABP1 levels positively correlated with changes in UA levels in the HUA group 12 months postoperatively (r=0.512, P=0.011). CONCLUSIONS FABP1 was positively associated with UA and may be a risk factor for hyperuricemia in obesity. FABP1 levels were higher but decreased more after LSG in obese patients with hyperuricemia than in those without hyperuricemia.
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Affiliation(s)
- Hui You
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Huihui Ma
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xingchun Wang
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xin Wen
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Cuiling Zhu
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wangjia Mao
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Le Bu
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Manna Zhang
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jiajing Yin
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Lei Du
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiaoyun Cheng
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Haibing Chen
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jun Zhang
- Research Center for Translational Medicine at East Hospital, Tongji University School of Medicine, Tongji University, Shanghai, China
- Shanghai Institute of Stem Cell Research and Clinical Translation, Shanghai, China
- *Correspondence: Jun Zhang, ; Shen Qu,
| | - Shen Qu
- Department of Endocrinology and Metabolism, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- Shanghai Center of Thyroid Diseases, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Jun Zhang, ; Shen Qu,
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