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Aydin S, Kilinc F, Ugur K, Aydin MA, Yalcin MH, Kuloglu T, Kaya Tektemur N, Albayrak S, Emre E, Yardim M, Akkoc RF, Hancer S, Sahin İ, Cinar V, Akbulut T, Demircan S, Evren B, Gencer BT, Aksoy A, Yilmaz Bozoglan M, Aydemir İ, Aydin S. Effects of irisin and exercise on adropin and betatrophin in a new metabolic syndrome model. Biotech Histochem 2024; 99:21-32. [PMID: 37933453 DOI: 10.1080/10520295.2023.2276205] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023] Open
Abstract
Metabolic syndrome (MetS) is a prevalent public health problem. Uric acid (UA) is increased by MetS. We investigated whether administration of UA and 10% fructose (F) would accelerate MetS formation and we also determined the effects of irisin and exercise. We used seven groups of rats. Group 1 (control); group 2 (sham); group 3 (10% F); group 4 (1% UA); group 5 (2% UA); group 6 (10% F + 1% UA); and Group 7, (10% F + 2% UA). After induction of MetS (groups 3 -7), Group 3 was divided into three subgroups: 3A, no further treatment; 3B, irisin treatment; 3C, irisin treatment + exercise. Group 4, 1% UA, which was divided into three subgroups: 4A, no further treatment; 4B, irisin treatment; 4C, Irisin treatment + exercise. Group 5, 2% UA, which was divided into three subgroups: 5A, no further treatment; 5B, irisin treatment; 5C, irisin treatment + exercise. Group 6, 10% F + 1% UA, which was divided into three subgroups: 6A, no further treatment; 6B, irisin treatment; 6C, irisin treatment + exercise. Group 7, 10% F + 2% UA, which was divided into three subgroups: 7A, no further treatment; 7B, irisin treatment; 7C, irisin treatment + exercise., İrisin was administered 10 ng/kg irisin intraperitoneally on Monday, Wednesday, Friday, Sunday each week for 1 month. The exercise animals (in addition to irisin treatment) also were run on a treadmill for 45 min on Monday, Wednesday, Friday, Sunday each week for 1 month. The rats were sacrificed and samples of liver, heart, kidney, pancreas, skeletal muscles and blood were obtained. The amounts of adropin (ADR) and betatrophin in the tissue supernatant and blood were measured using an ELISA method. Immunohistochemistry was used to detect ADR and betatrophin expression in situ in tissue samples. The duration of these experiments varied from 3 and 10 weeks. The order of development of MetS was: group 7, 3 weeks; group 6, 4 weeks; group 5, 6 weeks; group 4, 7 weeks; group 3, 10 weeks. Kidney, liver, heart, pancreas and skeletal muscle tissues are sources of adropin and betatrophin. In these tissues and in the circulation, adropin was decreased significantly, while betatrophin was increased significantly due to MetS; irisin + exercise reversed this situation. We found that the best method for creating a MetS model was F + UA2 supplementation. Our method is rapid and simple. Irisin + exercise was best for preventing MetS.
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Affiliation(s)
- Suna Aydin
- Department of Cardiovascular Surgery, Fethi Sekin City Hospital, Elazig, Turkiye
- Department of Anatomy, School of Medicine, Firat University, Elazig, Turkiye
- Department of Histology and Embryology, School of Veterinary Medicine, Firat University, Elazig, Turkiye
| | - Faruk Kilinc
- Department of Internal Medicine (Endocrinology and Metabolism Diseases), School of Medicine, Firat University, Elazig, Turkiye
| | - Kader Ugur
- Department of Internal Medicine (Endocrinology and Metabolism Diseases), School of Medicine, Firat University, Elazig, Turkiye
| | | | - Mehmet Hanifi Yalcin
- Department of Histology and Embryology, School of Veterinary Medicine, Firat University, Elazig, Turkiye
| | - Tuncay Kuloglu
- Department of Histology and Embryology, School of Medicine, Firat University, Elazig, Turkiye
| | - Nalan Kaya Tektemur
- Department of Histology and Embryology, School of Medicine, Firat University, Elazig, Turkiye
| | - Serdal Albayrak
- Department of Brain and Nerve Surgery, Elazig Fethi Sekin City Hospital, Elazig, Turkiye
| | - Elif Emre
- Department of Anatomy, School of Medicine, Firat University, Elazig, Turkiye
| | - Meltem Yardim
- Department of Medical Biochemistry, Faculty of Sport Sciences, Yerkoy State Hospital, Yozgat, Turkiye
| | - Ramazan Fazil Akkoc
- Department of Anatomy, School of Medicine, Firat University, Elazig, Turkiye
| | - Serhat Hancer
- Department of Histology and Embryology, School of Medicine, Firat University, Elazig, Turkiye
| | - İbrahim Sahin
- Department of Medical Biochemistry and Clinical Biochemistry, Firat Hormones Research Group, Medical School, Firat University, Elazig, Turkiye
- Department of Medical Biology, Medical School, Erzincan Binali Yildirim University, Erzincan, Turkiye
| | - Vedat Cinar
- Department of Physical Education and Sports Teaching, Faculty of Sport Sciences, Firat University, Elazig, Turkey
| | - Taner Akbulut
- Department of Sports and Health, Faculty of Sport Sciences, Firat University, Elazig, Turkiye
| | - Selcuk Demircan
- Department of Intensive Care, Inonu University Hospital, Malatya, Turkiye
| | - Bahri Evren
- Department of Internal Medicine, School of Medicine, Inonu University, Malatya, Turkiye
| | - Berrin Tarakci Gencer
- Department of Histology and Embryology, School of Veterinary Medicine, Firat University, Elazig, Turkiye
| | - Aziz Aksoy
- Nature and Engineering Faculty, Malatya Turgut Ozal University, Malatya, Turkiye
| | - Merve Yilmaz Bozoglan
- Department of Medical Pharmacology, Medical School, Firat University, Elazig, Turkiye
| | - İsa Aydemir
- Department of Physical Education and Sports Teaching, Faculty of Sport Sciences, Firat University, Elazig, Turkey
| | - Suleyman Aydin
- Department of Medical Biochemistry and Clinical Biochemistry, Firat Hormones Research Group, Medical School, Firat University, Elazig, Turkiye
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Shahid R, Hussain M, Ghori MU, Bilal A, Awan FR. Association of hyperuricemia with metabolic syndrome and its components in an adult population of Faisalabad, Pakistan. Nutr Metab Cardiovasc Dis 2024; 34:1554-1558. [PMID: 38664128 DOI: 10.1016/j.numecd.2024.03.017] [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: 09/05/2023] [Revised: 01/10/2024] [Accepted: 03/01/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND AND AIMS The rising prevalence of metabolic syndrome (MetS) is a matter of serious concern worldwide. Hyperuricemia has been observed as an independent risk factor in the development of MetS and each of its individual components in different populations. This study aims to determine the association of hyperuricemia with MetS and its individual components in a Pakistani cohort. METHODS AND RESULTS A cross-sectional study was performed in a public sector hospital in Faisalabad, Pakistan. Total 204 participants were studied along with their anthropometric measurements and blood sample analysis for clinically important parameters. MetS was defined according to the NCEP-criteria. Independent sample t-test, Binomial logistic regression and Linear regression analyses were used to determine the association between hyperuricemia and metabolic syndrome. The prevalence of MetS and hyperuricemia in our study was 42.6% and 31.9% respectively. As compared to the normo-uricemic group, the hyperuricemic group had a significantly higher systolic blood pressure, BMI and lower HDL-C level (p < 0.05). After adjusting for age, gender, BMI and LDL-C, hyperuricemia was observed to increase the risk of MetS, increased systolic blood pressure and reduce HDL-C respectively by 1.34, 1.23 and 1.20 folds respectively. CONCLUSION In this study, a significant association between hyperuricemia and metabolic syndrome, systolic hypertension, blood glucose and decreased HDL-C was observed.
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Affiliation(s)
- Rameen Shahid
- Department of Paediatrics, District Head Quarters Hospital, Punjab Medical College, Faisalabad Medical University, Faisalabad, Pakistan
| | - Misbah Hussain
- Diabetes and Cardio-Metabolic Disorders Lab, Human Molecular Genetics and Metabolic Disorders Group, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE), Jhang Road, P.O. Box. 577, Faisalabad, Pakistan; Department of Biotechnology, University of Sargodha, Sargodha, Pakistan; NIBGE College, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, Pakistan
| | - Muhammad Umer Ghori
- Department of Bioinformatics and Biotechnology, Allama Iqbal Road, Government College University, Faisalabad, 38000, Pakistan
| | - Ahmed Bilal
- Department of Medicine, Allied Hospital, Punjab Medical College, Faisalabad Medical University, Faisalabad, Pakistan
| | - Fazli Rabbi Awan
- Diabetes and Cardio-Metabolic Disorders Lab, Human Molecular Genetics and Metabolic Disorders Group, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE), Jhang Road, P.O. Box. 577, Faisalabad, Pakistan; NIBGE College, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, Pakistan.
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Kim YK, Yang YM. An analysis of the associations of high-sensitivity C-reactive protein and uric acid with metabolic syndrome components in Korean adults by sex: a cross-sectional study using the Korea national health and nutrition examination survey 2016-2018. BMC Endocr Disord 2023; 23:163. [PMID: 37537612 PMCID: PMC10398993 DOI: 10.1186/s12902-023-01417-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 07/17/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND Low-grade inflammation plays a role in the pathogenesis of metabolic syndrome (MetS), and measuring levels of inflammatory molecules, such as high-sensitivity C-reactive protein (hs-CRP), may indicate Mets progression. Serum uric acid (SUA) has also been identified as an independent risk factor for MetS. This study aimed to investigate the association between MetS components and levels of serum hs-CRP and SUA using representative and reliable data for the Korean population. METHODS This study used the data of the Korea National Health and Nutrition Examination Survey 2016-2018, a cross-sectional and nationally representative survey performed by the Korean Centers for Disease Control and Prevention. RESULTS We analysed the data of 13,454 individuals. High hs-CRP levels were observed in 1,164 (8.7%) subjects while 3,296 (24.5%) subjects had high SUA levels. Moreover, hs-CRP was negatively correlated with serum high-density lipoprotein (HDL) (OR, 1.703; 95% CI, 1.431-2.027). When stratified by sex, this trend remained, but the correlation was stronger in women than in men. Furthermore, high SUA levels were significantly associated with hypertension (HTN) (OR, 1.399; 95% CI, 1.210-1.616), hypertriglyceridemia (OR, 1.735; 95% CI, 1.486-2.026), and low HDL (OR, 1.257; 95% CI, 1.106-1.429), but not with diabetes mellitus (DM) (OR, 0.478; 95% CI, 0.382-0.597). When grouped by sex, this trend remained, however, all MetS components were found to be more prevalent in women with high SUA. CONCLUSIONS Our findings showed that low HDL was more prevalent in subjects with high hs-CRP, and high SUA levels were observed in subjects with HTN, hypertriglyceridemia, and low HDL. However, the prevalence of high SUA was lower in diabetic subjects.
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Affiliation(s)
- Young Kyun Kim
- Department of Pharmacy, College of Pharmacy, Chosun University, 309 Pilmun-daero, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Young-Mo Yang
- Department of Pharmacy, College of Pharmacy, Chosun University, 309 Pilmun-daero, Dong-gu, Gwangju, 61452, Republic of Korea.
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Su SY, Lin TH, Liu YH, Wu PY, Huang JC, Su HM, Chen SC. Sex Difference in the Associations among Obesity-Related Indices with Hyperuricemia in a Large Taiwanese Population Study. Nutrients 2023; 15:3419. [PMID: 37571356 PMCID: PMC10421218 DOI: 10.3390/nu15153419] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
Hyperuricemia has been linked with the development of diabetes, gout, kidney, and cardiovascular diseases. Although obesity is associated with hyperuricemia, data on sex differences in this association are scarce. Therefore, this study was conducted to explore sex differences in the correlations among various indices of obesity with hyperuricemia in Taiwan. Data were obtained from the Taiwan Biobank and included 122,067 participants. After excluding 179 participants with missing data, the remaining 121,888 participants (men: 43,790; women: 78,098) were enrolled. The prevalence rates of hyperuricemia (defined as serum uric acid >7.0/6.0 mg/dL in men/women) were 29.8% and 13.6%, respectively (p < 0.001). Multivariable analysis revealed high values of body shape index (ABSI), waist-to-height ratio (WHtR), waist-hip ratio (WHR), lipid accumulation product (LAP), conicity index (CI), visceral adiposity index (VAI), body adiposity index (BAI), abdominal volume index (AVI), body mass index (BMI), and body roundness index (BRI) were significantly associated with hyperuricemia in both the male and female participants (all p < 0.001). The interactions between sex and all 10 of these indices were significant (all p < 0.001) for hyperuricemia. In men, LAP had the highest area under the curve (0.669), followed by BMI (0.655), VAI (0.645), AVI (0.642), BRI (0.640), WHtR (0.633), BAI (0.605), WHR (0.599), CI (0.574), and ABSI (0.510). In women, LAP also had the highest area under the curve (0.754), followed by BMI (0.728), VAI (0.724), WHtR (0.721), BRI (0.720), AVI (0.713), WHR (0.676), BAI (0.673), CI (0.626), and ABSI (0.544). In conclusion, obesity-related indices were associated with hyperuricemia in this large Taiwanese study, and sex differences were found in these associations, with stronger associations in women than in men.
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Affiliation(s)
- Shih-Yao Su
- Department of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Tsung-Han Lin
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-H.L.); (H.-M.S.)
| | - Yi-Hsueh Liu
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-H.L.); (H.-M.S.)
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan; (P.-Y.W.); (J.-C.H.)
| | - Pei-Yu Wu
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan; (P.-Y.W.); (J.-C.H.)
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Jiun-Chi Huang
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan; (P.-Y.W.); (J.-C.H.)
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Ho-Ming Su
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (Y.-H.L.); (H.-M.S.)
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan; (P.-Y.W.); (J.-C.H.)
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Szu-Chia Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan; (P.-Y.W.); (J.-C.H.)
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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James A, Wang K, Wang Y. Therapeutic Activity of Green Tea Epigallocatechin-3-Gallate on Metabolic Diseases and Non-Alcoholic Fatty Liver Diseases: The Current Updates. Nutrients 2023; 15:3022. [PMID: 37447347 DOI: 10.3390/nu15133022] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
Green tea polyphenols have numerous functions including antioxidation and modulation of various cellular proteins and are thus beneficial against metabolic diseases including obesity, type 2 diabetes, cardiovascular and non-alcoholic fatty liver diseases, and their comorbidities. Epigallocatechin-3-gallate (EGCG) is the most abundant polyphenol in green tea and is attributed to antioxidant and free radical scavenging activities, and the likelihood of targeting multiple metabolic pathways. It has been shown to exhibit anti-obesity, anti-inflammatory, anti-diabetic, anti-arteriosclerotic, and weight-reducing effects in humans. Worldwide, the incidences of metabolic diseases have been escalating across all age groups in modern society. Therefore, EGCG is being increasingly investigated to address the problems. This review presents the current updates on the effects of EGCG on metabolic diseases, and highlights evidence related to its safety. Collectively, this review brings more evidence for therapeutic application and further studies on EGCG and its derivatives to alleviate metabolic diseases and non-alcoholic fatty liver diseases.
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Affiliation(s)
- Armachius James
- Key Laboratory of Geriatric Nutrition and Health, Ministry of Education, Beijing Technology and Business University, Beijing 100048, China
- Tanzania Agricultural Research Institute (TARI), Makutupora Center, Dodoma P.O. Box 1676, Tanzania
| | - Ke Wang
- Key Laboratory of Geriatric Nutrition and Health, Ministry of Education, Beijing Technology and Business University, Beijing 100048, China
- Rizhao Huawei Institute of Comprehensive Health Industries, Shandong Keepfit Biotech. Co., Ltd., Rizhao 276800, China
| | - Yousheng Wang
- Key Laboratory of Geriatric Nutrition and Health, Ministry of Education, Beijing Technology and Business University, Beijing 100048, China
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Bi M, Feng A, Liu Y, Tian S. U-shaped association of serum uric acid with cardiovascular disease risk scores and the modifying role of sex among Chinese adults. Nutr Metab Cardiovasc Dis 2023; 33:1066-1076. [PMID: 36958966 DOI: 10.1016/j.numecd.2023.02.025] [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: 07/29/2022] [Revised: 02/16/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND AND AIMS Serum uric acid (SUA) is involved in the development of cardiovascular disease (CVD). However, information on the dose-response relationship between SUA and CVD is limited in the Chinese population. This study aimed to investigate the potential nonlinear dose-response association of SUA with CVD risk in a Chinese population and to explore the effect of sex on these associations. METHODS AND RESULTS Cross-sectional data, from 6252 Chinese adults aged 30-74 years who participated in the China Health and Nutrition Survey 2009, were stratified by SUA deciles. The 10-year risk of CVD was determined using the Framingham risk score. A restricted cubic spline (RCS) was incorporated into the logistic models to assess the nonlinear relationship between SUA and CVD. Among the participants, 65%, 20%, and 15% had low, moderate, and high 10-year CVD risks, respectively. Compared with the reference SUA strata of 225 to <249 μmol/L, CVD risk was significantly increased at SUA ≥294 μmol/L, with adjusted ORs ranging from 2.39 (1.33-4.33) to 4.25 (2.37-7.65). An increasingly higher nonsignificant CVD risk was found at SUA <225 μmol/L and showed a nonlinear U-shaped association. In the fitted RCS model, an approximate U-shaped association between SUA and CVD risk scores was found in women, but this significant nonlinear relationship was not found in men. CONCLUSION This study showed that both lower and higher SUA levels were associated with a higher 10-year CVD risk among Chinese adults, forming a U-shaped relationship, and this pattern was particularly pronounced for women.
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Affiliation(s)
- Mei Bi
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Ao Feng
- Department of Prevention and Healthcare, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Yazhuo Liu
- Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
| | - Simiao Tian
- Department of Medical Record and Statistics, Affiliated Zhongshan Hospital of Dalian University, Dalian, China.
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Metabolic Syndrome and Its Components Are Associated with New-Onset Hyperuricemia in a Large Taiwanese Population Follow-Up Study. Nutrients 2023; 15:nu15051083. [PMID: 36904083 PMCID: PMC10004782 DOI: 10.3390/nu15051083] [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: 01/24/2023] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
The prevalence rate of hyperuricemia remains high in Taiwan, at 21.6% in men and 9.57% in women. Both metabolic syndrome (MetS) and hyperuricemia can cause many complications; however, few studies have evaluated the correlation between MetS and hyperuricemia. Therefore, in this observational cohort study, we explored associations between metabolic syndrome (MetS) and its components and new-onset hyperuricemia. Of 27,033 individuals in the Taiwan Biobank who had complete follow-up data, we excluded those with hyperuricemia at baseline (n = 4871), those with gout at baseline (n = 1043), those with no data on baseline uric acid (n = 18), and those with no data on follow-up uric acid (n = 71). The remaining 21,030 participants (mean age 50.8 ± 10.3 years) were enrolled. We found a significant association between new-onset hyperuricemia with MetS and the components of MetS (hypertriglyceridemia, abdominal obesity, low high-density lipoprotein cholesterol, hyperglycemia, and high blood pressure). Furthermore, compared to those without any MetS components, those with one MetS component (OR = 1.816), two MetS components (OR = 2.727), three MetS components (OR = 3.208), four MetS components (OR = 4.256), and five MetS components (OR = 5.282) were significantly associated with new-onset hyperuricemia (all p < 0.001). MetS and its five components were associated with new-onset hyperuricemia in the enrolled participants. Further, an increase in the number of MetS components was associated with an increase in the incidence rate of new-onset hyperuricemia.
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Lubawy M, Formanowicz D. High-Fructose Diet-Induced Hyperuricemia Accompanying Metabolic Syndrome-Mechanisms and Dietary Therapy Proposals. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3596. [PMID: 36834291 PMCID: PMC9960726 DOI: 10.3390/ijerph20043596] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
Fructose is often used as a food ingredient due to its low production costs and sweetening power. In recent years, it has been noticed that people on a Western diet high in fructose have high levels of uric acid in their blood. It was recognized that the specific metabolism of fructose in the body might cause increased production of uric acid, which then may affect the intensification of lipogenesis and the development of metabolic syndrome (MetS), insulin resistance, gout, cardiovascular diseases, leptin resistance, or non-alcoholic fatty liver disease. So far, to treat hyperuricemia, it has been recommended to use a low-purine diet characterized by limiting protein-containing products. However, this recommendation often leads to an increased intake of carbohydrate-rich foods that may contain fructose. Increased fructose consumption may enhance the secretion of uric acid again and, consequently, does not have therapeutic effects. Therefore, instead of a low-purine diet, using healthy diets, such as DASH or the Mediterranean diet, which can benefit metabolic parameters, could be a better proposal. This article provides an overview of this approach, focusing on MetS and hyperuricemia among high-fructose dieters.
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Affiliation(s)
- Michalina Lubawy
- Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, 60-806 Poznan, Poland
| | - Dorota Formanowicz
- Department of Medical Chemistry and Laboratory Medicine, Poznan University of Medical Sciences, 60-806 Poznan, Poland
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Yang Y, Zheng Z, Chen Y, Wang X, Wang H, Si Z, Meng R, Wu J. A case control study on the relationship between occupational stress and genetic polymorphism and dyslipidemia in coal miners. Sci Rep 2023; 13:2321. [PMID: 36759651 PMCID: PMC9911731 DOI: 10.1038/s41598-023-29491-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Dyslipidemia is one of the known risk factors for cardiovascular disease, and its prevalence is increasing worldwide. At present, the study of dyslipidemia has gradually shifted from simple environmental or genetic factors to environment-gene interactions. In order to further explore the etiology and mechanism of dyslipidemia, we used occupational stress(OS) and LYPLAL1, APOC3 and SOD2 gene as research variables to explore their association with dyslipidemia.Here we used a case-control study to include Han workers from a coal mining enterprise in China to determine the association between study variables and dyslipidemia. Monofactor analysis showed that smoking, drinking, physical activity level, DASH diet score, sleep quality, BMI, hypertension, hyperuricemia, shift work, OS were significantly different between the two groups (P < 0.05). In the APOC3 rs2854116 dominant model, patients with CT/CC genotype had a higher risk of dyslipidemia than those with TT genotype. In SOD2 rs4880 recessive model, patients with GG genotype had a lower risk of dyslipidemia than those with AA/AG genotype, and the difference was statistically significant. We found that rs12137855 and OS, rs2854116 and OS, rs4880 and OS had joint effects, but no interaction based on the multiplication and addition model was found (Pinteraction > 0.05). GMDR model showed that the rs12137855-rs2854116-rs4880-OS four-factor model had the highest cross-validation consistency and training-validation accuracy (P < 0.05), suggesting that there was a high-order interaction between them associated with dyslipidemia. We found that dyslipidemia in coal miners was related to OS and genetic factors. Through this study, we revealed the dual regulation of environmental factors and genetic factors on dyslipidemia. At the same time, this study provides clues for understanding the etiology and mechanism of dyslipidemia.
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Affiliation(s)
- Yongzhong Yang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Ziwei Zheng
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Yuanyu Chen
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Xuelin Wang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Hui Wang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Zhikang Si
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Rui Meng
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China
| | - Jianhui Wu
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Avenue, Caofeidian New Town, Tangshan, Hebei, 063210, People's Republic of China. .,Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, North China University of Science and Technology, Tangshan, Hebei, People's Republic of China.
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Dorobanțu M, Halațiu VB, Gheorghe-Fronea O, Bala CG, Moldovan H, Irinel-Parepa R, Rodean IP, Benedek I, Benedek T. The Association between Apolipoprotein B, Cardiovascular Risk Factors and Subclinical Atherosclerosis-Findings from the SEPHAR National Registry on Hypertension in Romania. Int J Mol Sci 2023; 24:2813. [PMID: 36769130 PMCID: PMC9917572 DOI: 10.3390/ijms24032813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023] Open
Abstract
The present study aimed to investigate the association between apolipoprotein B (Apo B) and classical features associated with clinical or subclinical atherosclerosis. A total of 811 adult patients from the general Romanian population, included in the national SEPHAR registry on hypertension, were divided into two groups based on Apo B value (low versus high Apo B with a cut-off established at 130 mg/dL) and subsequently into four subgroups according to the cut-offs recommended by the 2021 ESC Guidelines on Cardiovascular Disease Prevention. In all patients, lipid profile, uric acid, full blood count and presence of significant carotid plaques were assessed. Apo B levels were positively correlated with proatherogenic lipids (total cholesterol, triglycerides and LDL-cholesterol, p < 0.0001) and negatively correlated with HDL cholesterol (all p < 0.05). In comparison with patients with low Apo B levels, those with elevated Apo B levels more frequently presented significant carotid plaques (17% vs. 19% vs. 28% vs. 46%, p < 0.0001). Univariate regression analysis identified a strong association between the level of uric acid and increased value of Apo B in the four subgroups (uric acid 4.8 +/- 1.3 vs. 5 +/- 1.6 vs. 5.1 +/- 1.5 vs. 5.8 +/- 1.6, r = 0.2, p < 0.0001). The results of this nationwide registry on hypertension in Romania indicate that high Apo B may be considered as a risk factor for CVD, promoting atherosclerosis and associated with increased expression of classical markers of clinical or subclinical CVD.
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Affiliation(s)
- Maria Dorobanțu
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020021 Bucuresti, Romania
| | - Vasile-Bogdan Halațiu
- Faculty of Medicine, “George Emil Palade” University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mures, Romania
- Cardiology Department, Emergency Clinical County Hospital, 540136 Târgu Mures, Romania
| | - Oana Gheorghe-Fronea
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020021 Bucuresti, Romania
- Cardiology Department, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Cornelia-Gabriela Bala
- Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Horațiu Moldovan
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020021 Bucuresti, Romania
- Department of Cardiovascular Surgery, Bucharest Clinical Emergency Hospital, 014461 Bucharest, Romania
| | - Raluca Irinel-Parepa
- Faculty of Medicine, “Ovidius” State University Constanta, 900470 Constanta, Romania
| | - Ioana-Patricia Rodean
- Faculty of Medicine, “George Emil Palade” University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mures, Romania
- Cardiology Department, Emergency Clinical County Hospital, 540136 Târgu Mures, Romania
| | - Imre Benedek
- Faculty of Medicine, “George Emil Palade” University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mures, Romania
- Cardiology Department, Emergency Clinical County Hospital, 540136 Târgu Mures, Romania
| | - Theodora Benedek
- Faculty of Medicine, “George Emil Palade” University of Medicine, Pharmacy, Science and Technology, 540139 Târgu Mures, Romania
- Cardiology Department, Emergency Clinical County Hospital, 540136 Târgu Mures, Romania
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Metabolic Dysfunction-Associated Fatty Liver Disease in Newly Diagnosed, Treatment-Naive Hypertensive Patients and Its Association with Cardiorenal Risk Markers. High Blood Press Cardiovasc Prev 2023; 30:63-72. [PMID: 36626077 DOI: 10.1007/s40292-023-00558-5] [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: 11/07/2022] [Accepted: 12/29/2022] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Patients with arterial hypertension frequently present with comorbidities that are associated with increased cardiorenal risk, such as metabolic dysfunction-associated fatty liver disease (MAFLD). AIMS Our study aimed to assess the prevalence and the association of MAFLD with cardiorenal risk markers in newly diagnosed, treatment-naïve hypertensive patients. METHODS We recruited 281 individuals with new-onset hypertension who were not prescribed any medication. Medical history, clinical examination findings, and laboratory test results were recorded. Liver steatosis was assessed through fatty liver index (FLI) calculation. Patients with FLI ≥ 60 together with one main metabolic abnormality (type 2 diabetes mellitus or overweight/obesity) or at least two metabolic risk abnormalities (increased waist circumference, blood pressure, plasma triglycerides, presence of prediabetes or insulin resistance, decreased plasma high-density lipoprotein) fulfilled the diagnostic criteria for MAFLD. RESULTS The prevalence of MAFLD in our study population was 28.7%. Individuals with MAFLD were more frequently male and had increased body mass index. Systolic, diastolic, and pulse pressure values were significantly higher in this group of patients. Moreover, lipid, renal, glucose, and inflammatory markers were considerably deranged in patients with MAFLD. After multivariate regression analysis, uric acid, ferritin, and apoE emerged as independent predictors of MAFLD. Area under receiver operating characteristics curve revealed that uric acid had the greatest diagnostic accuracy, with the ideal cutoff being ≥ 5.2 mg/dl (sensitivity: 77.6%, specificity: 76.3%). CONCLUSION MAFLD represents a common comorbidity in hypertensive patients and is associated with markers of cardiorenal risk. Uric acid may be indicative of MAFLD in particular.
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12
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Geng R, Feng Q, Ji M, Dong Y, Xu S, Liu C, He Y, Tang Z. Sex-specific association of serum uric acid trajectories with risk of incident retinal arteriosclerosis in Chinese population: A population-based longitudinal study. Front Cardiovasc Med 2023; 10:1116486. [PMID: 36926048 PMCID: PMC10011080 DOI: 10.3389/fcvm.2023.1116486] [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: 12/05/2022] [Accepted: 02/08/2023] [Indexed: 03/04/2023] Open
Abstract
Background The impact of serum uric acid (SUA) trajectories on the development of retinal arteriosclerosis is uncertain. The purpose of this study was to identify adult SUA trajectories by sex and determine their association with risk of retinal arteriosclerosis. Methods In this longitudinal study, 4,324 participants who were aged between 18 and 60 years without retinal arteriosclerosis at or before baseline (from January 1, 2010, through December 31, 2010) were included. Group-based trajectory modeling was used to identify SUA trajectories during the exposure period (from January 1, 2006, through December 31, 2010). Cox proportional-hazards models were applied to evaluate the associations between SUA trajectories and the risk of incident retinal arteriosclerosis during the outcome period (from January 1, 2011, through December 31, 2019). Results 4 distinct SUA trajectories were identified in both women and men: low, moderate, moderate-high, and high. During a median follow-up of 9.54 years (IQR 9.53-9.56), 97 women and 295 men had developed retinal arteriosclerosis. In the fully adjusted model, a significant association between the moderate-high SUA trajectory group and incidence of retinal arteriosclerosis was observed only in men (HR: 1.76, 95% CI: 1.17-2.65) compared with the low trajectory group, but not in women (HR: 0.77, 95% CI: 0.39-1.52). Also, the high SUA trajectory group had the highest risk with an adjusted HR of 1.81 (95% CI, 1.04-3.17) in men. However, they did not exhibit a substantially increased risk in women. Conclusion Higher SUA trajectory groups were significantly associated with an increased risk of incident retinal arteriosclerosis in men but not in women.
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Affiliation(s)
- Ruirui Geng
- Department of Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, Suzhou, China
| | - Qinbei Feng
- Department of Laboratory, Hua Dong Sanatorium, Wuxi, China
| | - Mengmeng Ji
- Department of Laboratory, Hua Dong Sanatorium, Wuxi, China
| | - Yongfei Dong
- Department of Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, Suzhou, China
| | - Shuanshuan Xu
- Department of Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, Suzhou, China
| | - Chunxing Liu
- Department of Laboratory, Hua Dong Sanatorium, Wuxi, China
| | - Yufeng He
- Department of Stomatology, Hua Dong Sanatorium, Wuxi, China
| | - Zaixiang Tang
- Department of Biostatistics, School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China.,Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, Suzhou, China
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Dong M, Chen H, Wen S, Yuan Y, Yang L, Xu D, Zhou L. The Mechanism of Sodium-Glucose Cotransporter-2 Inhibitors in Reducing Uric Acid in Type 2 Diabetes Mellitus. Diabetes Metab Syndr Obes 2023; 16:437-445. [PMID: 36820272 PMCID: PMC9938669 DOI: 10.2147/dmso.s399343] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Hyperuricemia is a common comorbidity in patients with type 2 diabetes mellitus (T2DM), as insulin resistance (IR) or hyperinsulinemia is associated with higher serum uric acid (SUA) levels due to decreased uric acid (UA) secretion, and SUA vice versa is an important risk factor that promotes the occurrence and progression of T2DM and its complications. Growing evidence suggests that sodium-glucose cotransporter 2 inhibitors (SGLT-2i), a novel anti-diabetic drug initially developed to treat T2DM, may exert favorable effects in reducing SUA. Currently, one of the possible mechanisms is that SGLT2i increases urinary glucose excretion, probably inhibiting glucose transport 9 (GLUT9)-mediated uric acid reabsorption in the collecting duct, resulting in increased uric acid excretion in exchange for glucose reabsorption. Regardless of this possible mechanism, the underlying comprehensive mechanisms remain poorly elucidated. Therefore, in the present review, a variety of other potential mechanisms will be covered to identify the therapeutic role of SGLT-2i in hyperuricemia.
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Affiliation(s)
- Meiyuan Dong
- Graduate School of Hebei Medical University, Shijiazhuang, People’s Republic of China
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Huiling Chen
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Song Wen
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Yue Yuan
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Liling Yang
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Dongxiang Xu
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Ligang Zhou
- Graduate School of Hebei Medical University, Shijiazhuang, People’s Republic of China
- Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
- Shanghai Key Laboratory of Vascular Lesions Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University, Shanghai, People’s Republic of China
- Correspondence: Ligang Zhou, Department of Endocrinology, Shanghai Pudong Hospital, Fudan University, Shanghai, 201399, People’s Republic of China, Tel +8613611927616, Email
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Prevalence of Hyperuricemia and Its Association with Cardiovascular Risk Factors and Subclinical Target Organ Damage. J Clin Med 2022; 12:jcm12010050. [PMID: 36614852 PMCID: PMC9820920 DOI: 10.3390/jcm12010050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/05/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
The role of uric acid levels in the cardiovascular continuum is not clear. Our objective is to analyze the prevalence of hyperuricemia (HU) and its association with cardiovascular risk factors (CVRF), subclinical target organ damage (sTOD), and cardiovascular diseases (CVD). We evaluated the prevalence of HU in 6.927 patients included in the baseline visit of the IBERICAN study. HU was defined as uric acid levels above 6 mg/dL in women, and 7 mg/dL in men. Using adjusted logistic regression models, the odds ratios were estimated according to CVRF, sTOD, and CVD. The prevalence of HU was 16.3%. The risk of HU was higher in patients with pathological glomerular filtration rate (aOR: 2.92), heart failure (HF) (aOR: 1.91), abdominal obesity (aOR: 1.80), hypertension (HTN) (aOR: 1.65), use of thiazides (aOR: 1.54), left ventricular hypertrophy (LVH) (aOR: 1.36), atrial fibrillation (AFIB) (aOR: 1.29), and albuminuria (aOR: 1.27). On the other hand, being female (aOR: 0.82) showed a reduced risk. The prevalence of HU was higher in men, in patients presenting CVRF such as HTN and abdominal obesity, and with co-existence of LVH, atrial fibrillation (AFIB), HF, and any form of kidney injury. These associations raise the possibility that HU forms part of the early stages of the cardiovascular continuum. This may influence its management in Primary Healthcare because the presence of HU could mean an increased CV risk in the patients.
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Liu L, Shao Y, Li X, Sun J, Xing D. Individual and combined relationship of serum uric acid and alanine aminotransferase on metabolic syndrome in adults in Qingdao, China. Nutr Metab Cardiovasc Dis 2022; 32:2822-2829. [PMID: 36180297 DOI: 10.1016/j.numecd.2022.08.014] [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: 05/18/2022] [Revised: 08/03/2022] [Accepted: 08/21/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS Associations of alanine aminotransferase (ALT) and serum uric acid (SUA) with metabolic syndrome (MetS) remain controversial. We aimed to explore individual and combined effects of ALT and SUA on MetS in community residents. METHODS AND RESULTS A population-based cross-sectional survey involving randomly selected Chinese adults aged 35-74 years was conducted in 2009 in Qingdao, China, and 4642 participants were included in the current study. Based on a combination of SUA and ALT levels in the tertile, subjects were grouped into Group 1-9. The individual and combined relations of SUA and ALT to MetS were analyzed by logistic regression models. The prevalence of MetS was 28.50% in males and 22.30% in females. ALT and SUA were independently associated with MetS and ORs (95% CIs) were 1.55 (1.42-1.70) and 1.92 (1.72-2.14), respectively, after adjusting for potential confounders. With the elevation of ALT and SUA levels, the risk of developing MetS increased. Compared to Group 1, ORs (95% CIs) of combined ALT and SUA for MetS were 2.21 (1.70-2.88), 4.02 (3.10-5.21), 2.19 (1.62-2.97), 2.53 (1.91-3.34), 4.69 (3.60-6.12), 1.76 (1.17-2.64), 3.65 (2.63-5.06) and 7.15 (5.41-9.46) in Group 2-9, respectively. CONCLUSIONS ALT and SUA were both related to MetS independently. Combined elevation of ALT and SUA levels could increase the risk of MetS and its components than an elevation in SUA and ALT alone. Therefore, measures should be taken to lower SUA and ALT levels to reduce the risk of having MetS.
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Affiliation(s)
- Li Liu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong 266071, China; Qingdao Cancer Institute, Qingdao, Shandong 266071, China; Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong 266033, China; Qingdao Institute of Preventive Medicine, Qingdao, Shandong, 266033, China
| | - Yuhan Shao
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong 266033, China; Qingdao Institute of Preventive Medicine, Qingdao, Shandong, 266033, China
| | - Xiaojing Li
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong 266033, China; Qingdao Institute of Preventive Medicine, Qingdao, Shandong, 266033, China
| | - Jianping Sun
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong 266033, China; Qingdao Institute of Preventive Medicine, Qingdao, Shandong, 266033, China
| | - Dongming Xing
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, Shandong 266071, China; Qingdao Cancer Institute, Qingdao, Shandong 266071, China; School of Life Sciences, Tsinghua University, Beijing, 100084, China.
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Lu CC, Liu YH, Lee WH, Chen SC, Su HM. Associations of Liver Function Parameters with New-Onset Hyperuricemia in a Large Taiwanese Population Study. Nutrients 2022; 14:nu14214672. [PMID: 36364933 PMCID: PMC9657776 DOI: 10.3390/nu14214672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/30/2022] [Accepted: 11/03/2022] [Indexed: 11/06/2022] Open
Abstract
Hyperuricemia is the chief cause of gout and has been linked with hypertension, cardiovascular and renal disease, diabetes and metabolic syndrome. Liver with the highest protein expression of xanthine oxidase, the main enzyme responsible for uric acid formation, is the primary site of uric acid biosynthesis. However, there are few studies that examine the association between liver function and new-onset hyperuricemia. Hence, using the Taiwan Biobank dataset, we aimed to explore the capability of liver function parameters, including gamma-glutamyl transferase, total bilirubin, albumin, alanine aminotransferase and aspartate aminotransferase in association with the subsequent development of hyperuricemia. We analyzed 21,030 participants without hyperuricemia at baseline. Hyperuricemia was defined as a uric acid concentration > 6.0 mg/dL in women or >7.0 mg/dL in men. New-onset hyperuricemia was defined as participants without baseline hyperuricemia having developed hyperuricemia upon subsequent exam. Overall, 1804 (8.6%) of the study subjects developed new-onset hyperuricemia. After multivariable analysis, significant associations were found between the male sex (odds ratio [OR], 4.412; p < 0.001), high values of systolic blood pressure (SBP) (OR, 1.006; p = 0.012), body mass index (BMI) (OR, 1.064; p < 0.001), fasting glucose (OR, 1.005; p < 0.001), triglycerides (OR, 1.001; p = 0.003), uric acid (OR, 5.120; p < 0.001), low values of estimated glomerular filtration rates (eGFR) (OR, 0.995; p < 0.001), total bilirubin (OR, 0.616; p < 0.001) and new-onset hyperuricemia. The cutoff level of total bilirubin, according to the Youden index, of receiver operating characteristic curve for identifying new-onset hyperuricemia was 0.65 mg/dL. Low total bilirubin was defined as ≤0.65 mg/dL. After multivariable analysis, we found a significant association between low total bilirubin level (≤0.65 mg/dL) (OR = 0.806; p < 0.001) and new-onset hyperuricemia. Our present study demonstrated that in addition to male sex, high SBP, BMI, fasting glucose, triglycerides, and uric acid and low eGFR, the serum’s total bilirubin levels were negatively associated with new-onset hyperuricemia in a large Taiwanese cohort.
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Affiliation(s)
- Chun-Chi Lu
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yi-Hsueh Liu
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Wen-Hsien Lee
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Szu-Chia Chen
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (S.-C.C.); (H.-M.S.); Tel.: +886-7-8036783-3440 (S.-C.C. & H.-M.S.); Fax: +886-7-8063346 (S.-C.C. & H.-M.S.)
| | - Ho-Ming Su
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Correspondence: (S.-C.C.); (H.-M.S.); Tel.: +886-7-8036783-3440 (S.-C.C. & H.-M.S.); Fax: +886-7-8063346 (S.-C.C. & H.-M.S.)
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17
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Association between metabolic syndrome and uric acid: a systematic review and meta-analysis. Sci Rep 2022; 12:18412. [PMID: 36319728 PMCID: PMC9626571 DOI: 10.1038/s41598-022-22025-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 10/07/2022] [Indexed: 01/01/2023] Open
Abstract
This systematic review and meta-analysis aim to provide the best evidence on the association between metabolic syndrome (MetS) and uric acid (UA) by determining the size of the effect of this biomarker on MetS. The review protocol is registered with PROSPERO (CRD42021231124). The search covered the PubMed and Scopus databases. Methodological quality was assessed with the STROBE tool, overall risk of bias with RevMan (Cochrane Collaboration) and quality of evidence with Grade Pro. Initially, 1582 articles were identified. Then, after excluding duplicates and reviewing titles and abstracts, 1529 articles were excluded from applying the eligibility criteria. We included 43 papers (56 groups) comparing UA concentrations between subjects 91,845 with MetS and 259,931 controls. Subjects with MetS had a higher mean UA of 0.57 mg/dl (95% CI 0.54-0.61) (p < 0.00001). Given the heterogeneity of the included studies, the researchers decided to perform subgroups analysis. Men with MetS have a higher UA concentration mg/dl 0.53 (95% CI 0.45-0.62, p < 0.00001) and women with MetS 0.57 (95% CI 0.48-0.66, p < 0.00001) compared to subjects without MetS. Assessment of UA concentration could provide a new avenue for early diagnosis of MetS, as a new biomarker and the possibility of new therapeutic targets.
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Chang CY, Chu NF, Lin MH, Wang SC, Wu DM, Tsai MK, Lu CH. Association between Grip Strength, Obesity, and Cardiometabolic Risk Factors among the Community-Dwelling Elderly Population in Taiwan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:11359. [PMID: 36141648 PMCID: PMC9517202 DOI: 10.3390/ijerph191811359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/30/2022] [Accepted: 09/05/2022] [Indexed: 06/16/2023]
Abstract
The aim of this study was to evaluate the association between grip strength, obesity, and cardiometabolic risk factors among elderly individuals with different grip strength statuses and weight statuses in Taiwan. We conducted a series of community-based health surveys among the elderly population in Chiayi County, Taiwan from 2017 to 2019. This is a cross-sectionally designed health check-up program that was conducted by the local public health bureau. Anthropometric characteristics, handgrip strength, diabetes, and cardiometabolic risk profiles were measured using standard methods. This study recruited 3739 subjects (1600 males and 2139 females). The non-obese subjects had lower blood glucose (BG) levels compared to the obese subjects. The BG levels of non-obese and obese subjects were 102.7 ± 25.6 mg/dL vs. 109.1 ± 34.3 mg/dL for males; and 102.8 ± 30.1 mg/dL vs. 112.5 ± 40.3 mg/dL for females (both p < 0.001). The grip strength was negatively associated with BG in both sexes (β = -0.357, p < 0.001 for males and β = -0.385, p < 0.05 for females). The relationship between the grip strength and the risk of diabetes showed that for every 1 kg increase in the grip strength, there was a 4.1% and 4.5% decrease in the risk for developing diabetes for males and females, respectively (OR = 0.959, 95% CI = 0.940-0.979 for males and OR = 0.955, 95% CI = 0.932-0.978 for females). A higher handgrip strength is associated with a lower BG level and a lower risk for diabetes mellitus in the elderly Taiwanese subjects. Additional health promotion should focus on the obese and sarcopenic population to prevent cardiometabolic comorbidities in later life.
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Affiliation(s)
- Chun-Yung Chang
- Department of Internal Medicine, Kaohsiung Armed Forces General Hospital, Kaohsiung City 802, Taiwan
| | - Nain-Feng Chu
- Division of Occupational Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City 813, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 114, Taiwan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, Taipei 114, Taiwan
| | - Ming-Hsun Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, Taipei 114, Taiwan
| | - Shu-Chuan Wang
- Division of Performance Management, Kaohsiung Veterans General Hospital, Kaohsiung City 813, Taiwan
| | - Der-Min Wu
- School of Public Health, National Defense Medical Center, Taipei 114, Taiwan
| | - Ming-Kai Tsai
- Department of Internal Medicine, Kaohsiung Armed Forces General Hospital, Kaohsiung City 802, Taiwan
| | - Chieh-Hua Lu
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, Taipei 114, Taiwan
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Haueisen Sander Diniz MDF, M R Beleigoli A, Isabel Rodrigues Galvão A, Weiss Telles R, Inês Schmidt M, B Duncan B, M Benseñor I, Luiz P Ribeiro A, Vidigal PG, Maria Barreto S. Serum uric acid is a predictive biomarker of incident metabolic syndrome at the Brazilian longitudinal study of adult Health (ELSA - Brasil). Diabetes Res Clin Pract 2022; 191:110046. [PMID: 36028067 DOI: 10.1016/j.diabres.2022.110046] [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: 02/07/2022] [Revised: 07/13/2022] [Accepted: 08/17/2022] [Indexed: 11/22/2022]
Abstract
AIM To investigate whether serum uric acid (SUA) levels and hyperuricemia can be predictive biomarkers of incident metabolic syndrome(MS) among different body mass index(BMI) categories, and to investigate SUA cutoffs that best discriminate individuals with incident MS. METHODS We analyzed 7,789 participants without MS at baseline of ELSA-Brasil study. Logistic regression models were performed to evaluate associations between incident MS and SUA levels/hyperuricemia, expressed by odds ratios(ORs) and confidence intervals(95 % CI). RESULTS We found 1,646 incident MS cases after a median follow-up of 3.8[3.5-4.1] years. Incident MS was present among 8.3 % (n = 290) of participants with normal weight, 28.3 % (n = 850) with overweight, 39.8 % (n = 506) with obesity. Among incident MS participants of total sample, 33.0 % had hyperuricemia [SUA > 6.0 mg/dL (356.9 μmol/L)]. After all adjustments, SUA was independently prognostic of incident MS: for each 1 mg/dL increase in SUA the odds of incident MS were 45 % higher (OR1.45[CI95 %1.34-1.55 p <.01]). Associations were found for those presenting normal weight, overweight and obesity (OR1.43[CI95 %1.31-1.57 p <.01; OR1.22[CI95 %1.13-1.32 p <.01]; and OR1.16[CI95 %1.04-1.29 p <.05]) respectively. Hyperuricemia was independently associated with incident MS (OR1.88[CI95 %1.49-0.2.36 p <.01]). The SUA cut point level maximizing sensitivity and specificity in the discrimination of incident MS was 5.0 mg/dL. CONCLUSIONS SUA level is an independent predictive biomarker of incident MS at all BMI categories.
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Affiliation(s)
| | | | | | - Rosa Weiss Telles
- Faculty of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Maria Inês Schmidt
- Postgraduate Studies Program in Epidemiology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Bruce B Duncan
- Postgraduate Studies Program in Epidemiology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Antônio Luiz P Ribeiro
- Telehealth Center and Cardiology Service, Hospital das Clínicas, and Department of Internal Medicine, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Pedro G Vidigal
- Faculty of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Sandhi Maria Barreto
- Faculty of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Kim IJ, Kim W, Go TH, Kang DR, Kim JY, Kim EJ. Validation of age- and sex-dependent association of uric acid and incident hypertension in rural areas. Clin Hypertens 2022; 28:24. [PMID: 36045451 PMCID: PMC9434906 DOI: 10.1186/s40885-022-00206-5] [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: 09/09/2021] [Accepted: 04/10/2022] [Indexed: 12/05/2022] Open
Abstract
Background A previous study based on urban areas suggested the age- and sex-dependent association of uric acid (UA) and incident hypertension. We aimed to investigate whether this association is valid even in rural areas with different lifestyle. Methods Data from the cardiovascular disease association study, a prospective cohort study based on rural residents, was analyzed. A total of 4,592 subjects (mean age, 60.1 ± 9.5 years; men, 37.7%) without hypertension were included. We first investigated whether UA was a risk factor for incident hypertension using Cox regression, and then compared the relative risk by stratification according to age and sex. Results During the follow-up period (mean, 2.0 years), 579 subjects (12.6%) were newly diagnosed with hypertension. The risk factors for incident hypertension were age (Hazard ratios [HR] for ≥ 65, 1.26), systolic blood pressure (HR per 1 mmHg increase, 1.07), and serum UA concentration (HR per 1 mmHg increase, 1.10). The risk of UA-related incident hypertension was higher in the non-elderly than in the elderly for both men and women (HR, 1.74 for non-elderly men; 1.88 for non-elderly women; 1.66 for elderly men; 1.10 for elderly women). Even after adjusting for multiple confounders, the risk of UA-related incident hypertension was significantly higher in non-elderly women (HR, 1.59; P < 0.05). Conclusions Age- and sex-dependent association of UA with incident hypertension suggested in cohort study based on urban areas was consistently found in rural areas as well. In particular, non-elderly women were at a higher risk for UA-related incident hypertension. Supplementary information The online version contains supplementary material available at 10.1186/s40885-022-00206-5.
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Affiliation(s)
- In Jae Kim
- Department of Cardiology, Namwon Medical Center, Namwon, Republic of Korea
| | - Woohyeun Kim
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, 222-1, Wangsimni-ro, Seongdong-gu, 04763, Seoul, Republic of Korea.
| | - Tae Hwa Go
- Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Dae Ryong Kang
- Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Jang-Young Kim
- Department of Cardiology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Eung Ju Kim
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
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Chen Y, Yang Y, Zheng Z, Wang H, Wang X, Si Z, Meng R, Wang G, Wu J. Influence of occupational exposure on hyperuricemia in steelworkers: a nested case-control study. BMC Public Health 2022; 22:1508. [PMID: 35941633 PMCID: PMC9361698 DOI: 10.1186/s12889-022-13935-x] [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: 05/18/2022] [Accepted: 07/31/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Occupational exposure may be associated with an increased risk of developing hyperuricemia. This study sheds lights on the association between occupational exposure and hyperuricemia in steelworkers. METHOD A nested case-control study was conducted within a cohort of workers in steel companies to explore the association between occupational exposure and hyperuricemia. The case group consisted of a total of 641 cases of hyperuricemia identified during the study period, while 641 non-hyperuricemia subjects with the same age and gender distribution were randomly selected from the cohort as the control group. RESULTS The incidence rate of hyperuricemia among workers in the steel company was 17.30%, with an incidence density of 81.32/1,000 person-years. In comparison to the reference group, the risks of developing hyperuricemia for steelworkers undergoing ever shifts, current shifts, heat exposure, and dust exposure were 2.18 times, 1.81 times, 1.58 times and 1.34 times higher respectively. The odds ratios (ORs) and 95% confidence intervals (CIs) were 1.87(1.12-3.13) and 2.02(1.21-3.37) for the cumulative number of days of night work at 0-1,972.80 and ≥ 1,972.80 (days), respectively. Compared to the group with the cumulative heat exposure of 0 (°C/year), the ORs (95% CI) for the risk of developing hyperuricemia in the groups with the cumulative heat exposure of 0-567.83 and ≥ 567.83 (°C/year) were 1.50(1.02-2.22) and 1.64(1.11-2.43), respectively. The OR (95% CI) for the risk of developing hyperuricemia was 1.56(1.05-2.32) at the cumulative dust exposure of ≥ 30.02 (mg/m3/year) compared to that at the cumulative dust exposure of 0 (mg/m3/year). Furthermore, there was a multiplicative interaction between heat exposure and dust exposure in the development of hyperuricemia. CONCLUSION Shift work, heat, and dust are independent risk factors for the development of hyperuricemia in steelworkers. Additionally, there is a multiplicative interaction between heat exposure and dust exposure in the development of hyperuricemia. Interventions for shift work, heat and dust may help to reduce the incidence rate of hyperuricemia and improve the health of steelworkers.
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Affiliation(s)
- Yuanyu Chen
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Yongzhong Yang
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Ziwei Zheng
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Hui Wang
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Xuelin Wang
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Zhikang Si
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Rui Meng
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China
| | - Guoli Wang
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China.,Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, North China University of Science and Technology, Tangshan, Hebei, People's Republic of China
| | - Jianhui Wu
- School of Public Health, Caofeidian New Town, North China University of Science and Technology, No.21 Bohai Avenue, Tangshan City, Hebei Province, 063210, People's Republic of China. .,Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, North China University of Science and Technology, Tangshan, Hebei, People's Republic of China.
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Guerrero-Romero F, Simental-Mendía LE. Hyperuricemia is Associated with the Presence of Metabolically Obese Normal-Weight and Metabolically Healthy Obese Phenotypes. Endocr Res 2022; 47:124-129. [PMID: 35918814 DOI: 10.1080/07435800.2022.2108049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND It is well-recognized that hyperuricemia is a common abnormality among individuals with metabolic syndrome. AIMS The objective of this study was to determine whether hyperuricemia is associated with the metabolically obese normal-weight (MONW) and metabolically healthy obese (MHO) phenotypes. METHODS Men and women equal or greater than 18 years of age were enrolled in a cross-sectional study. Normal-weight subjects were allocated into the MONW or healthy normal-weight (HNW) groups; while obese individuals were divided into the MHO and metabolically unhealthy obese (MUO) subgroups. MONW phenotype was defined by body mass index (BMI) <25.0 kg/m2 accompanied by at least one cardiovascular risk factor (hyperglycemia, elevated blood pressure, hypertriglyceridemia, and low high-density lipoprotein cholesterol), and MHO phenotype was considered in obese subjects (BMI ≥30 kg/m2) without metabolic abnormalities. RESULTS A total of 567 individuals were enrolled; of them, normal-weight subjects were allocated into the MONW (n = 101) and control (n = 72) groups, whereas obese individuals into the MHO (n = 61) and MUO (n = 333) groups. The multiple logistic regression analysis adjusted by age, gender, and body mass index revealed that hyperuricemia is significantly associated with MONW (OR = 5.14; 95% CI: 1.37-19.29) and MHO (OR = 0.34; 95% CI: 0.14-0.82) phenotypes. CONCLUSION Results of our study showed that hyperuricemia is associated with both MONW and MHO phenotypes.
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Affiliation(s)
- Fernando Guerrero-Romero
- Unidad de Investigación Biomédica, Delegación Durango, Instituto Mexicano del Seguro Social, Durango, México
| | - Luis E Simental-Mendía
- Unidad de Investigación Biomédica, Delegación Durango, Instituto Mexicano del Seguro Social, Durango, México
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Zhu Y, Ke Y, Hu Y, Wu K, Liu S, Hu J. Association of circulating vaspin levels and patients with metabolic-associated fatty liver disease: a systematic review and meta-analysis. Lipids Health Dis 2022; 21:57. [PMID: 35780150 PMCID: PMC9250748 DOI: 10.1186/s12944-022-01658-2] [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: 04/03/2022] [Accepted: 05/24/2022] [Indexed: 11/14/2022] Open
Abstract
Background The incidence rate of metabolic-associated fatty liver disease (MAFLD) is increasing annually; however, there are still no effective methods for establishing an early diagnosis and conducting real-time tracing. Vaspin can affect the metabolic processes in the body, and it is closely associated with many metabolic diseases. Many previous studies have speculated on the association between vaspin and MAFLD, but the results of these studies have not been conclusive. This meta-analysis examined the differences in circulating vaspin levels between patients with MAFLD and healthy individuals. Methods Six databases and other sources were searched with free terms and Medical Subject Headings terms, and a total of 13 articles were included (900 cases and 669 controls). RevMan 5.3 and Stata 16 were used for analysis. The standardised mean difference (SMD) and 95% confidence interval (CI) were used to assess the overall outcomes. Cohen’s kappa coefficient was applied to examine the differences between the two authors in the selection of studies and in the evaluation of the quality of evidence for the studies. Results The results demonstrated that there was no significant difference in the circulating vaspin levels between the MAFLD group and healthy group (SMD = 0.46, 95% CI: [− 0.12, 1.04]). The subgroup analysis suggested that area and body mass index (BMI) may be the sources of heterogeneity, and the results of univariate meta-regression analysis were consistent with those of the subgroup analysis (P = 0.005 and P < 0.001, respectively). Furthermore, BMI may better explain the source of heterogeneity (P = 0.032) in the multivariate meta-regression analysis. Conclusion In summary, no significant correlation was observed between the circulating vaspin levels and MAFLD. BMI may be an important factor affecting this correlation, which may provide a reference for further studies on mechanism and diagnosis of MAFLD. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-022-01658-2.
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Affiliation(s)
- Yuqing Zhu
- The First Clinical Medical College of Zhejiang Chinese Medical University, No 548, Binwen Road, Hangzhou, 310051, Zhejiang Province, China
| | - Yani Ke
- The Second Clinical Medical College of Zhejiang Chinese Medical University, No 548, Binwen Road, Hangzhou, 310051, Zhejiang Province, China
| | - Yijie Hu
- The Third Clinical Medical College of Zhejiang Chinese Medical University, No 548, Binwen Road, Hangzhou, 310051, Zhejiang Province, China
| | - Kaihan Wu
- The First Clinical Medical College of Zhejiang Chinese Medical University, No 548, Binwen Road, Hangzhou, 310051, Zhejiang Province, China
| | - Shan Liu
- Department of Clinical Evaluation Center, The First Affiliated Hospital of Zhejiang Chinese Medical University, No. 54, Youdian Road, Hangzhou, 310006, Zhejiang Province, China.
| | - Jie Hu
- Department of Infectious Diseases, The First Affiliated Hospital of Zhejiang Chinese Medical University, No. 54, Youdian Road, Hangzhou, 310006, Zhejiang Province, China.
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Hu X, Liu J, Li W, Wang C, Li G, Zhou Y, Dong H. Elevated serum uric acid was associated with pre-inflammatory state and impacted the role of HDL-C on carotid atherosclerosis. Nutr Metab Cardiovasc Dis 2022; 32:1661-1669. [PMID: 35469728 DOI: 10.1016/j.numecd.2022.03.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 03/21/2022] [Accepted: 03/27/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND AIMS Uric acid (UA) and high-density lipoprotein cholesterol (HDL-C) are positively and negatively associated with atherosclerosis, respectively. UA and HDL-C are involved in the balance of proinflammatory and anti-inflammatory processes in atherosclerosis. However, it is still unclear whether UA affects the effect of HDL-C on atherosclerosis. METHODS AND RESULTS In this retrospective study, we enrolled 1437 patients with multiple risk factors for atherosclerosis. Patients were categorized into two groups according to their baseline UA level. Multivariate logistic regression analysis and restricted cubic spline curves were used to assess the relationship between HDL-C and carotid atherosclerosis (abnormal carotid intima-media thickness [cIMT] and carotid artery plaque) at different UA levels. Compared to patients with normouricemia, patients with hyperuricemia were older and had a more extensive history of disease and unhealthy behavior. In the normouricemia group, multivariate-adjusted odds ratios (95% CIs) for HDL-C were 0.55 (0.33-0.92) for abnormal mean cIMT, 0.59 (0.35-1.00) for abnormal maximum cIMT, and 0.53 (0.29-0.94) for the occurrence of carotid artery plaque, while the correlation between each of these three indicators with HDL-C were not significant in those with hyperuricemia. Spline regression models yielded similar results. The effect of UA on the association between HDL-C and carotid atherosclerosis remained in the subset of patients with optimal low-density lipoprotein cholesterol. CONCLUSION Elevated UA marks a pre-inflammatory state and impacts the role of HDL-C on carotid atherosclerosis.
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Affiliation(s)
- Xiangming Hu
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510515, Guangdong, China; Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Jieliang Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Wei Li
- Department of Cardiology, Guangdong Provincial People's Hospital Zhuhai Hospital (Zhuhai Golden Bay Center Hospital), Zhuhai 519040, Guangdong, China
| | - Chenyang Wang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Guang Li
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China
| | - Yingling Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China.
| | - Haojian Dong
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, Guangdong, China.
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Uric acid as a predictor of weight gain and cardiometabolic health in the Study of Novel Approaches to Weight Gain Prevention (SNAP) study. Int J Obes (Lond) 2022; 46:1556-1559. [PMID: 35501471 DOI: 10.1038/s41366-022-01131-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/20/2022] [Accepted: 04/22/2022] [Indexed: 11/09/2022]
Abstract
Young adulthood is often a period of substantial weight gain increasing risk for obesity and cardiometabolic disease. Uric acid (UA), a clinical marker of oxidative stress, is associated with cardiometabolic dysfunction in established CVD, type 2 diabetes, and CKD. Yet, few trials have examined UA as a predictor of cardiometabolic risk in young, healthy populations, particularly in the context of weight gain prevention intervention. The purpose of this ancillary study was to examine UA in the Study of Novel Approaches to Weight Gain Prevention (SNAP), a randomized, controlled trial of weight gain prevention strategies in young healthy adults. UA was examined as a predictor of weight and cardiometabolic outcomes over 6 years; the impact of weight gain prevention interventions on UA was also examined. We found that higher baseline UA was a significant predictor of less favorable BMI, triglycerides, HDL, glucose, insulin, and HOMA, independent of age, sex, baseline weight, baseline level of the outcome variable, and weight gain prevention intervention. Additionally, ≥1% weight loss was associated with lower UA. UA is a promising biomarker for future weight gain and cardiometabolic risk in young adults that may respond to weight gain prevention.Clinical trial registration: clinicaltrials.gov identifier NCT01183689.
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Feng X, Yang Y, Xie H, Zhuang S, Fang Y, Dai Y, Jiang P, Chen H, Tang H, Tang L. The Association Between Hyperuricemia and Obesity Metabolic Phenotypes in Chinese General Population: A Retrospective Analysis. Front Nutr 2022; 9:773220. [PMID: 35520285 PMCID: PMC9063096 DOI: 10.3389/fnut.2022.773220] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 02/24/2022] [Indexed: 01/18/2023] Open
Abstract
PurposeSerum uric acid (UA) not only affects the development of obesity but also alters the metabolic status in obese subjects; thus we investigated the relationship between serum UA and the overweight/obese metabolic phenotypes.MethodsThe demographic, biochemical, and hematological data were collected for 12,876 patients undergoing routine physical examination, and 6,912 participants were enrolled in our study. Participants were classified into four obesity metabolic phenotypes according to their BMI and the presence of metabolic syndrome: metabolically healthy overweight/obese (MHOO), metabolically healthy and normal weighted (MHNW), metabolically abnormal and overweight/obese (MAOO), and metabolically abnormal but normal weighted (MANW). Univariate and multivariate logistic regression analysis, stratified analysis, and also interaction analysis were conducted to analyze the relationship between serum UA and obesity metabolic phenotypes.ResultsMultivariable logistic regression analysis showed that hyperuricemia was positively associated with MHOO, MANW, and MAOO phenotypes relative to MHNW. After adjusting for the confounding factors, the odds ratios (OR) for individuals with hyperuricemia to be MHOO, MANW, and MAOO phenotypes were 1.86 (1.42–2.45), 2.30 (1.44–3.66), and 3.15 (2.34–4.24), respectively. The ORs for having MHOO, MANW, and MAOO increased 6% [OR: 1.06 (1.05–1.07), P < 0.0001], 5% [OR: 1.05 (1.03–1.07), P < 0.0001], and 11% [OR: 1.11 (1.10–1.13), P < 0.0001] for each 10 unit (μmol/L) of increase in serum UA level. Stratification analysis as well as an interaction test showed that sex and age did not interfere with the association of hyperuricemia with each metabolic phenotype. In terms of the components of the metabolic syndrome, after adjusting for other confounding factors including all of the metabolic indicators except itself, hyperuricemia was positively associated with increased BMI [OR: 1.66 (1.32–2.09), P < 0.0001], hypertriglyceridemia [OR: 1.56 (1.21–2.02), P = 0.0006], and hypertension [OR: 1.22 (1.03–1.46), P = 0.0233], while it had no significant association with hyperglycemia and low HDL-C (all P > 0.05).ConclusionIn our study, we discovered that hyperuricemia was positively associated with MHOO, MANW, and MAOO phenotypes, and this relationship was independent of sex and age.
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Affiliation(s)
- Xiaojing Feng
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yanyi Yang
- Health Management Center of the Second Xiangya Hospital, Central South University, Changsha, China
| | - Huiqi Xie
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Siqi Zhuang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yiyuan Fang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yufeng Dai
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ping Jiang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Hongzhi Chen
- National Clinical Research Center for Metabolic Disease, The Second Xiangya Hospital, Central South University, Changsha, China
- Key Laboratory of Diabetes Immunology, Ministry of Education, Metabolic Syndrome Research Center, Department of Metabolism and Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Haoneng Tang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Metabolic Disease, The Second Xiangya Hospital, Central South University, Changsha, China
- Haoneng Tang,
| | - Lingli Tang
- Department of Laboratory Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Lingli Tang,
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Which Clusters of Metabolic Syndrome Are the Most Associated with Serum Uric Acid? Medicina (B Aires) 2022; 58:medicina58020297. [PMID: 35208620 PMCID: PMC8879816 DOI: 10.3390/medicina58020297] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/04/2022] [Accepted: 02/07/2022] [Indexed: 01/21/2023] Open
Abstract
Background and Objectives: Metabolic syndrome is defined as three or more of five components; therefore, there are 16 possible different clusters of metabolic risk factors that are under one diagnosis of metabolic syndrome. In this study, we evaluated the different clusters of metabolic syndrome (MetS) across serum uric acid (SUA) quartiles and analyzed the association of these clusters with SUA levels, respectively, in both men and women. Materials and Methods: A total of 606 subjects were recruited to a cross-sectional study from the ongoing Lithuanian High Cardiovascular Risk primary prevention program (LitHiR). All of the study subjects were diagnosed with MetS (according to the 2005 National Cholesterol Education Program Adult Treatment Panel III MetS definition). Results: In the middle-aged population of patients with MetS living in Lithuania, a high proportion of hyperuricaemia was detected—35.5% (95% Cl 31.7% to 39.4%). For women possessing all five MetS components, the chances of having hyperuricaemia are 2.807 higher than for women with three risk factors (p < 0.001). However, men do not have a statistically significantly higher chance of having hyperuricaemia, depending on the number of MetS components in our population. Using multivariable models, the statistically significant chance of having hyperuricaemia was observed only in women possessing all five MetS components (OR = 2.386, p < 0.0001), compared to any other of 15 MetS clusters. After adjustment for age and sex, the chance of having hyperuricaemia for individuals with the cluster of all five MetS components, compared to any other of 15 MetS clusters, remained (OR = 1.982, p = 0.001). Also, a lower probability (OR = 0.653, p = 0.039) of having hyperuricaemia was observed for individuals having the combination of abnormal plasma glucose, blood pressure, and waist circumference. Conclusions: Patients with the clustering of all five metabolic syndrome components are at higher risk for having hyperuricaemia than patients with any other combination of MetS clusters. This risk is even higher for women. It could be beneficial for patients presented with all five MetS components to be screened for SUA concentration in the primary CVD prevention program.
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Li W, Wang Y, Ouyang S, Li M, Liu R, Zhang Y, Liu X, Li T, Liu S. Association Between Serum Uric Acid Level and Carotid Atherosclerosis and Metabolic Syndrome in Patients With Type 2 Diabetes Mellitus. Front Endocrinol (Lausanne) 2022; 13:890305. [PMID: 35769075 PMCID: PMC9234212 DOI: 10.3389/fendo.2022.890305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/04/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Serum uric acid (SUA) is associated with many cardiovascular risk factors, such as metabolic syndrome (MetS) and subclinical atherosclerosis. However, the relationship of SUA with carotid atherosclerosis remains controversial. We aimed to investigate whether elevated SUA levels are associated with a high risk of carotid atherosclerosis and MetS in patients with type 2 diabetes mellitus (T2DM). METHODS This cross-sectional study was performed with a sample of 1,947 hospitalized patients with T2DM. Carotid intima-media thickness and carotid artery plaques were measured via Doppler ultrasound. RESULTS Uric acid levels were negatively associated with HbA1C, eGFR, and HDL-C (all P < 0.001) and positively associated with WBC, BMI, ACR, creatinine, total cholesterol, triglycerides, LDL-C, systolic blood pressure, and diastolic blood pressure (all P < 0.001). After adjusting for multiple potential confounders, the risks were substantially higher for MetS in the highest quartile of SUA levels (odds ratio: 2.91, 95% confidence interval: 1.54-5.51, P = 0.003 for trend) than in the lowest quartile of SUA levels. Furthermore, a significant increase was observed in the prevalence of overweight/obesity, hypertension, and dyslipidemia across the SUA quartiles independent of confounders. However, no significant association was found between SUA quartile with the presence of carotid atherosclerosis. CONCLUSIONS In patients with T2DM, SUA levels were closely associated with MetS and its components but not with carotid atherosclerosis.
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Affiliation(s)
- Wei Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Wei Li, ; Shengyun Liu,
| | - Yan Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengrong Ouyang
- Department of Biochemistry and Immunology, Capital Institute of Pediatrics, Beijing, China
| | - Mengdi Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Rui Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuqi Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaojun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tianfang Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Wei Li, ; Shengyun Liu,
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Fogacci F, Borghi C, Di Micoli A, Degli Esposti D, Cicero AFG. Inequalities in enrollment of women and racial minorities in trials testing uric acid lowering drugs. Nutr Metab Cardiovasc Dis 2021; 31:3305-3313. [PMID: 34656384 DOI: 10.1016/j.numecd.2021.09.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/02/2021] [Accepted: 09/10/2021] [Indexed: 11/16/2022]
Abstract
AIMS We investigated sex and racial inequalities in clinical trials testing serum uric acid (SUA) lowering drugs and analyzed the temporal trends of participation among the pre-specified demographic groups. Data were collected from publications of clinical trials testing SUA-lowering drugs. Linear regression analysis was performed to assess the relation between drug approval year and proportion of women and minorities enrolled in clinical studies. DATA SYNTHESIS The mean percentage enrollment of women in clinical trials significantly decreased over the time (r = -0.43, P-value = 0.02). Moreover, there was a statistically significant difference in mean percentage enrollment of women among trials testing different SUA-lowering drugs, with the highest representation in rasburicase (71.1%) and the lowest representation of women in dotinurad (0.8%). Over the time, also the mean percentage enrollment of racial minorities decreased, passing from 8.7% to 2.2% in a 10-year period. Women were proportionally underrepresented compared with their share of the population with asymptomatic hyperuricemia, overall (participation-to-prevalence ratio (PPR) = 0.34), in trials testing xanthine oxiase inhibitors (PPR = 0.38) and uricosurics (PPR = 0.29), and in trials with febuxostat, allopurinol, pegloticase, halofenate/arhalofenate, verinurad, lesinurad and dotinurad. Women were proportionally underreppresented also compared with their share of the population with gout, overall (PPR = 0.69) and in trials testing XOIs (PPR = 0.69), uricosurics (PPR = 0.68), and all SUA-lowering drugs excepted for rasburicase, pegloticase and topiroxostat. CONCLUSIONS Our analysis shows that women and racial and ethnical minorities are underrepresented in controlled clinical trials testing SUA-lowering drugs, with similar pattern across drug classes.
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Affiliation(s)
- Federica Fogacci
- Hypertension and Cardiovascular Risk Factors Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Claudio Borghi
- Hypertension and Cardiovascular Risk Factors Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | | | - Arrigo F G Cicero
- Hypertension and Cardiovascular Risk Factors Research Center, Medical and Surgical Sciences Department, Alma Mater Studiorum University of Bologna, Bologna, Italy; IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.
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Yazdi F, Baghaei MH, Baniasad A, Naghibzadeh‐Tahami A, Najafipour H, Gozashti MH. Investigating the relationship between serum uric acid to high-density lipoprotein ratio and metabolic syndrome. ENDOCRINOLOGY DIABETES & METABOLISM 2021; 5:e00311. [PMID: 34705333 PMCID: PMC8754234 DOI: 10.1002/edm2.311] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/02/2021] [Accepted: 10/09/2021] [Indexed: 11/07/2022]
Abstract
Aims This study aimed to determine a parameter to more easily diagnose metabolic syndrome and predict its probability of occurrence in high‐risk individuals. Methods In this cross‐sectional study, data related to the study population in the Kerman Coronary Artery Disease Risk Factor Study (KERCADRS) were examined. Subjects were divided into two groups with and without metabolic syndrome, and the relevant factors such as the ratios of uric acid to high‐density lipoprotein (HDL) (UHR) in these two groups were compared, and the best cut‐off point was determined. Results Data related to 817 people including 96 people with metabolic syndrome and 721 people without metabolic syndrome were analysed. The mean UHR was significantly higher in patients with metabolic syndrome (14.76 ± 6.33%) compared with those without metabolic syndrome (10.0 ± 3.10%) (p < .001). People with high UHR are 2.9 times more at risk of metabolic syndrome and the best cut‐off point was 9.50% with 86% sensitivity and 55% specificity. Conclusions According to our study, UHR is also helpful in diagnosing metabolic syndrome and can also be used to screen people at risk for metabolic syndrome.
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Affiliation(s)
- Farzaneh Yazdi
- Neuroscience Research CenterInstitute of NeuropharmacologyKerman University of Medical SciencesKermanIran
| | - Mohammad Hassan Baghaei
- Gastroenterology and Hepathology Research CenterInstitute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran
| | - Amir Baniasad
- Endocrinology and Metabolism Research CenterInstitute of Basic and Clinical Physiology ScienceKerman University of Medical SciencesKermanIran
| | - Ahmad Naghibzadeh‐Tahami
- Physiology Research CenterInstitute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran
| | - Hamid Najafipour
- Cardiovascular Research CenterInstitute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran
| | - Mohammad Hossein Gozashti
- Endocrinology and Metabolism Research CenterInstitute of Basic and Clinical Physiology SciencesKerman University of Medical SciencesKermanIran
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Jiao Y, Wang J, Yang X, Shen M, Xue H, Guo J, Dong W, Chen Y, Xi Q, Fu Z. Evaluation of the prognostic ability of serum uric acid for elderly acute coronary syndrome patients with diabetes mellitus: a prospective cohort study. J Zhejiang Univ Sci B 2021; 22:856-865. [PMID: 34636188 DOI: 10.1631/jzus.b2000637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES This study evaluated the prognostic power of serum uric acid (UA) in predicting adverse events in elderly acute coronary syndrome (ACS) patients with diabetes mellitus (DM). METHODS The analysis involved 718 ACS patients >80 years old whose general clinical data and baseline blood biochemical indicators were collected prospectively from January 2006 to December 2012. These patients were classified into two groups based on DM status, and then followed up after discharge. The Kaplan-Meier method was used for major adverse cardiac event (MACE) rates and all-cause mortality. Multivariate Cox regression was performed to analyze the relationship between UA level and long-term clinical prognosis. Receiver operating characteristic (ROC) curves were analyzed to predict the cutoff value of UA in elderly ACS patients with DM. There were 242 and 476 patients in the DM and non-DM (NDM) groups, respectively, and the follow-up time after discharge was 40‒120 months (median, 63 months; interquartile range, 51‒74 months). RESULTS The all-cause mortality, cardiac mortality, and MACE rates in both DM and NDM patients were higher than those in the control group (P=0.001). All-cause mortalities, cardiac mortalities, and MACE rates in DM patients with moderate and high UA levels were significantly higher than those in the NDM group (P=0.001). Long-term survival rates decreased significantly with increased UA levels in the ACS groups (P=0.001). UA (odds ratio (OR)=2.106, 95% confidence interval (CI)=1.244‒3.568, P=0.006) was found to be an independent risk factor for all-cause mortality and MACE in elderly ACS patients with DM. The cutoff value of UA was 353.6 μmol/L (sensitivity, 67.4%; specificity, 65.7%). CONCLUSIONS Serum UA level is a strong independent predictor of long-term all-cause death and MACE in elderly ACS patients with DM.
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Affiliation(s)
- Yang Jiao
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Jihang Wang
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China.,Department of Cardiology, Hainan Hospital, Chinese PLA General Hospital, Sanya 572000, China
| | - Xia Yang
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Mingzhi Shen
- Department of Cardiology, Hainan Hospital, Chinese PLA General Hospital, Sanya 572000, China
| | - Hao Xue
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Jun Guo
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Wei Dong
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Yundai Chen
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China
| | - Qing Xi
- The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China.
| | - Zhenhong Fu
- Senior Department of Cardiology, the Sixth Medical Center of PLA General Hospital & Chinese PLA Medical School, Beijing 100853, China.
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Tao M, Ma X, Pi X, Shi Y, Tang L, Hu Y, Chen H, Zhou X, Du L, Chi Y, Zhuang S, Liu N. Prevalence and related factors of hyperuricaemia in Shanghai adult women of different ages: a multicentre and cross-sectional study. BMJ Open 2021; 11:e048405. [PMID: 34531210 PMCID: PMC8449970 DOI: 10.1136/bmjopen-2020-048405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Women in different age phases have different metabolism and hormone levels that influence the production and excretion of uric acid. We aimed to investigate the prevalence and related factors of hyperuricaemia among women in various age phases. STUDY DESIGN Observational, cross-sectional study. SETTING Data were obtained from women at three health check-up centres in Shanghai. PARTICIPANTS Adult women from three health check-up centres were recruited. Exclusion criteria were individuals with pregnancy, cancer, incomplete information. Finally, 11 601 participants were enrolled. RESULTS The prevalence rates of hyperuricaemia of total subjects were 11.15% (95% CIs 10.57% to 11.72%). The prevalence of hyperuricaemia in 18-29, 30-39, 40-49, 50-59, 60-69 and ≥70 years old was 6.41% (95% CI 4.97% to 7.86%), 5.63% (4.71% to 6.55%), 6.02% (5.01%% to 7.03%), 11.51% (10.19% to 12.82%), 16.49% (15.03% to 17.95%) and 23.98% (21.56% to 26.40%), respectively. Compared with 18-29 years old, the ORs for hyperuricaemia in other age phases were 0.870 (95% CI 0.647 to 1.170, p=0.357), 0.935 (0.693 to 1.261, p=0.659), 1.898 (1.444 to 2.493, p<0.001), 2.882 (2.216 to 3.748, p<0.001) and 4.602 (3.497 to 6.056, p<0.001), respectively. During the 18-29 years old, the related factors for hyperuricaemia were obesity and dyslipidaemia. During the 30-59 years old, the related factors were obesity, dyslipidaemia, hypertension and chronic kidney disease (CKD). Over the 60 years old, the occurrence of hyperuricaemia was mainly affected by obesity, dyslipidaemia and CKD, while hypertension cannot be an impact factor for hyperuricaemia independently of obesity and dyslipidaemia. CONCLUSION After 50 years old, the prevalence of hyperuricaemia in Shanghai women has increased significantly and reaches the peak after 70. Obesity and dyslipidaemia are two main related factors for hyperuricaemia during all ages, while diabetes mellitus and nephrolithiasis have no relationship with hyperuricaemia throughout. CKD is an independent impact factor for hyperuricaemia after 30 years old.
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Affiliation(s)
- Min Tao
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xiaoyan Ma
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xiaoling Pi
- Department of Internal Medicine, Pudong New District Gongli Hospital, Shanghai, China
| | - Yingfeng Shi
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lunxian Tang
- Emergency Department of Critical Care Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yan Hu
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hui Chen
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Xun Zhou
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lin Du
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yongbin Chi
- Department of Medical Laboratory, Pudong New District Gongli Hospital, Shanghai, China
| | - Shougang Zhuang
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Medicine, Rhode Island Hospital and Brown University School of Medicine, Providence, Rhode Island, USA
| | - Na Liu
- Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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Buzas R, Ivan VS, Gheorghe-Fronea OF, Morgovan AF, Ardelean M, Albulescu N, Dorobantu M, Lighezan DF. Arterial Hypertension and Serum Uric Acid in Elderly- SEPHAR III Study. Arq Bras Cardiol 2021; 117:378-384. [PMID: 34495236 PMCID: PMC8395801 DOI: 10.36660/abc.20200004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 08/16/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Hyperuricemia is a frequent finding in patients with arterial hypertension, and there is increasing evidence that this entity is also a risk factor for cardiovascular disease. OBJECTIVE In the context of an aging population, this study aims to evaluate serum uric acid levels and arterial hypertension prevalence and control in a subgroup of Romanian adults (>65 years), concerning the influence of age on these parameters. METHOD The study sample consists of 1,920 adults included in SEPHAR III survey, of whom 447 were elderly patients (>65 years of age). During the two study visits, three blood pressure (BP) measurements were performed at 1-min intervals and serum uric acid levels, kidney function by estimated glomerular filtration rate, blood pressure, and intima media thickness measurements were conducted. Hypertension and controls were defined according to the current guidelines. Intima-media thickness evaluation was assessed by B-mode Doppler ultrasound evaluation. A significance level p < 0.05 was adopted for the statistical analysis. RESULTS Adult patients had a significant lower serum uric acid levels, compared to elderly patients, regardless of glomerular filtration rate levels. Adult patients showed a significantly lower intima-media thickness levels, when compared to elderly patients. CONCLUSION Similar to previous studies, in the present study, age represented one of the factors contributing to the increased level of serum uric acid. An increasing prevalence of arterial hypertension with age, together with a poor control of blood pressure, was also obtained.
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Affiliation(s)
- Roxana Buzas
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
| | - Vlad-Sabin Ivan
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
| | | | - Adina Flavia Morgovan
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
| | - Melania Ardelean
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
| | - Nicolae Albulescu
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
| | - Maria Dorobantu
- Carol Davila University of Medicine and Pharmacy - Cardio-Thoracic Pathology Department, Bucuresti - Romênia
| | - Daniel Florin Lighezan
- University of Medicine and Pharmacy Victor Babes Timisoara - Department of Internal Medicine, Timisoara - Romênia
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Serum Uric Acid and Coronary Arterial Disease in Predialysis Chronic Kidney Disease Patients. INDIAN JOURNAL OF CLINICAL CARDIOLOGY 2021. [DOI: org/10.1177/26324636211030731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background–Aim: Uric acid is considered a marker of high cardiovascular risk. We investigated the association between serum uric acid and coronary arterial disease (CAD) in pre-dialysis chronic kidney disease (CKD) patients. Methods: We enrolled 110 subjects on mean age 69.02 ± 14.3 years old. The participants were categorized for both estimated glomerular filtration rate (eGFR) and albuminuria according to criteria 2012 of the Kidney Disease Improving Global Outcomes. Estimated pulse wave velocity (ePWV) was calculated using an equation including the age and mean blood pressure. The CAD prevalence rate was recorded. Results: The patients were divided in two groups according to uric acid cutoff point value related to high ePWV. The patients with higher uric acid were older and they had significantly higher systolic blood pressure, pulse pressure, and parathyroid hormone, but significantly lower eGFR and 1,25(OH)2 Vit D3 levels. The association between high uric acid and both high ePWV and CAD occurrence was found to be significant ( x2 = 6.7, P = .008 and x2 = 4.1, P = .03, respectively), although the relationship with albuminuria was found to be nonsignificant. In a built multifactorial model, the low serum uric acid rather than the high was found to be an independent predictor for CAD demonstration entering traditional and specific confounders. Conclusion: The low serum uric acid levels were proved to be a significant predictor for CAD accounting potential covariates, even though the high uric acid per se was found to be connected with cardiovascular disease characteristics including arterial stiffness in predialysis CKD patients.
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Li A, Yuan JF, Gong Q, Zhang N, Chen LY, Luo YY, Cui YR, Wang HL, Liu RH. Effects of Eucommia ulmoides extract against renal injury caused by long-term high purine diets in rats. Food Funct 2021; 12:5607-5620. [PMID: 34018492 DOI: 10.1039/d0fo02802a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Diets of overloaded purine-rich foods for a long time are one of the important reasons to cause renal lesions. Eucommia ulmoides is one of the traditional Chinese medicine herbs, which has been used to recover functions of the kidney. However, its mechanism remains unclear. The aim of this study was to explore the effects and protective mechanism of Eucommia ulmoides extract on renal injury caused by long-term high purine diets in rats. SD rats underwent an intragastric adenine (200 mg kg-1 d-1) administration for 9 weeks and were treated for 15 weeks. The results demonstrated that Eucommia ulmoides extract significantly reduced serum Cre and BUN levels in rats. H&E and Masson's trichrome stains showed notable lowering of the infiltration of inflammatory cells, the formation of fibrous tissues and collagen fibers, and improvement in the pathological morphology of kidneys. It also suppressed the protein and mRNA expressions of TGF-β1 and α-SMA and enhanced E-cadherin expression. Meanwhile, Eucommia ulmoides extract prominently inhibited the mRNA expression of Col I, Col III, Col IV, TIMP-1, and TIMP-2 and promoted expressions of MMP-1, MMP-2 and MMP-9. Through our study, it is the first time to prove that Eucommia ulmoides extract could ameliorate renal interstitial fibrosis and may involve in the regulation of the extracellular matrix (ECM) degradation enzyme (MMPs/TIMPs) system, promotion of the expression of E-cadherin, and suppression of expressions of TGF-β1 and α-SMA. The results provide a significant implication for the utilization of Eunomia Ulmoides extract as functional foods to enhance renal functions and improve renal injury caused by high purine diets.
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Affiliation(s)
- An Li
- National Pharmaceutical Engineering Center for Solid Preparation of Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, China.
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Piani F, Cicero AF, D'Addato S, Borghi C. From classical to innovative clinical epidemiology: the 50 years' experience of the Brisighella Heart Study. Panminerva Med 2021; 63:424-429. [PMID: 33878849 DOI: 10.23736/s0031-0808.21.04387-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION The Brisighella Heart Study (BHS) is a long-term, prospective, population-based longitudinal study on 2939 randomly selected residents of the town of Brisighella, Emilia-Romagna, Italy. EVIDENCE ACQUISITION At the enrollment time in 1972 no participant had any cardiovascular disease, 1491 participants were men and 1448 women, and the age span was 14 to 84 years. EVIDENCE SYNTHESIS The observational phase of the study contributed to the evidence of a strong pathophysiological association between hypercholesterolemia and hypertension. The interventional phase was one of the first examples of successful cardiovascular risk reduction obtained through a population-based educational intervention. Currently, the BHS staff is planning its 11th four-yearly population survey in 2022. Today, the study is moving from an epidemiological perspective to a translational approach, involving advanced biomolecular analyses, genetic tests, and functional vascular investigations. CONCLUSIONS This review aims to summarize the main findings of the first 50 years of BHS research and spot the latest developments and future perspectives of this remarkable Italian cardiovascular study.
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Affiliation(s)
- Federica Piani
- IRCCS Policlinico S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Arrigo F Cicero
- IRCCS Policlinico S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Sergio D'Addato
- IRCCS Policlinico S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Claudio Borghi
- IRCCS Policlinico S. Orsola-Malpighi University Hospital, Bologna, Italy -
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Kim W, Go TH, Kang DO, Lee J, Choi JY, Roh SY, Na JO, Choi CU, Rha SW, Park CG, Seo HS, Kang DR, Kim JY, Kim EJ. Age and sex dependent association of uric acid and incident hypertension. Nutr Metab Cardiovasc Dis 2021; 31:1200-1208. [PMID: 33618926 DOI: 10.1016/j.numecd.2020.12.015] [Citation(s) in RCA: 9] [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: 05/25/2020] [Revised: 12/03/2020] [Accepted: 12/11/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS A previous meta-analysis suggested that the relationship between hyperuricemia and hypertension may be stronger in younger individuals and women. We aimed to investigate the age and sex dependent association of uric acid (UA) and incident hypertension. METHODS AND RESULTS We analyzed data from the Health Examinees Study, a community-based prospective cohort study conducted in Korea from 2004 to 2013. It included 29,088 non-hypertensive subjects aged 40-79 (age, 52.5 ± 7.8 years; men, 31.4%) who had serum UA measurement and participated in the follow-up survey. The risk factors of hypertension were assessed using Cox regression. Over a mean 3.8 years of follow-up, 1388 men (15.2%) and 1942 women (9.7%) were newly diagnosed with hypertension. Upon age- and sex-based stratification, the risk of hypertension was highest in hyperuricemic subjects aged 40-49 years (HR: women, 2.16; men, 1.30). Across the entire cohort, the risk of incident hypertension was higher in groups with higher serum UA levels, and highest in women aged 40-49 years (HR, 1.44; P < 0.001). On multivariable linear regression analysis, the higher the baseline serum UA level, the greater the increase in blood pressure during follow-up, and this effect was strongest in women aged 40-49 years (β = 0.87 and P < 0.01 for systolic blood pressure). CONCLUSIONS The relationship between uric acid and incident hypertension tended to be dependent on age and sex. Younger women are at highest risk of UA-related incident hypertension.
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Affiliation(s)
- Woohyeun Kim
- Division of Cardiology, Department of Internal Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Tae Hwa Go
- Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Dong Oh Kang
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Jieun Lee
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Jah Yeon Choi
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Seung-Young Roh
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Jin Oh Na
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Cheol Ung Choi
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Seung-Woon Rha
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Chang Gyu Park
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Hong Seog Seo
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Dae Ryong Kang
- Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Jang-Young Kim
- Department of Cardiology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Eung Ju Kim
- Cardiovascular Center, Korea University Guro Hospital, Seoul, Republic of Korea.
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Gu Y, Meng G, Zhang Q, Liu L, Wu H, Zhang S, Wang Y, Zhang T, Wang X, Sun S, Wang X, Zhou M, Jia Q, Song K, Wu X, Niu K. Predictive Value of Thyroid Hormones for Incident Hyperuricemia in Euthyroid Subjects: The Tianjin Chronic Low-Grade Systemic Inflammation and Health Cohort Study. Endocr Pract 2021; 27:291-297. [PMID: 33524634 DOI: 10.1016/j.eprac.2020.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 09/19/2020] [Accepted: 10/12/2020] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Thyroid hormones (THs) play an important role in both serum uric acid (SUA) excretion and purine nucleotide metabolism. Past research mainly focused on the relationships between thyroid dysfunction and hyperuricemia. Although most subjects at risk for hyperuricemia are euthyroid, few studies have investigated the predictive values of THs on incident hyperuricemia in euthyroid adults. This study aimed to examine how free triiodothyronine, thyroxine, and thyroid-stimulating hormone are related to incident hyperuricemia in euthyroid subjects. METHODS Participants without baseline hyperuricemia were recruited from Tianjin Chronic Low-grade Systemic Inflammation and Health Cohort Study and followed up for ∼6 years. Thyroid function was determined by chemiluminescence immunoassay methods. Hyperuricemia was defined as SUA ≥416.5 μmol/L for males and ≥357.0 μmol/L for females. Thyroid function and SUA were assessed yearly during follow-up. Adjusted Cox proportional hazards regression models were used to assess the relationship between thyroid function and hyperuricemia. RESULTS The incidence rates of hyperuricemia were 109 and 50 per 1000 person-years in males and females, respectively. In males, compared with the lowest quartile, the multivariable-adjusted hazards ratios for hyperuricemia in the highest quartiles of triiodothyronine, thyroxine, and thyroid-stimulating hormone were 0.57 (0.50-0.66), 0.63 (0.54-0.73), and 1.03 (0.90-1.19) (P for trend < .0001, < .0001, and .51), respectively. However, no statistically significant correlations between thyroid function and incident hyperuricemia in females were found. CONCLUSION This cohort study is the first to demonstrate that higher THs are related to lower risk of incident hyperuricemia in a male population with euthyroid status.
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Affiliation(s)
- Yeqing Gu
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Ge Meng
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China; Department of Toxicology and Sanitary Chemistry, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qing Zhang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Li Liu
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongmei Wu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Shunming Zhang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yawen Wang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Tingjing Zhang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Xuena Wang
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China
| | - Shaomei Sun
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Xing Wang
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Ming Zhou
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Qiyu Jia
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Kun Song
- Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiaohui Wu
- College of Pharmacy, Tianjin Medical University, Tianjin, People's Republic of China.
| | - Kaijun Niu
- Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, Tianjin, China; Health Management Centre, Tianjin Medical University General Hospital, Tianjin, China; Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China; Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin, China.
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The effect of baseline serum uric acid on chronic kidney disease in normotensive, normoglycemic, and non-obese individuals: A health checkup cohort study. PLoS One 2021; 16:e0244106. [PMID: 33503029 PMCID: PMC7840038 DOI: 10.1371/journal.pone.0244106] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 12/02/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction The independent role of serum uric acid (SUA) on kidney disease is controversial due to its association with metabolic syndrome. The objective of this study was to investigate the association of baseline SUA with development of chronic kidney disease and eGFR decline in normotensive, normoglycemic and non-obese individuals during follow up period. Materials and methods We included non-hypertensitive, non-diabetic, and non-obese 13,133 adults with estimated glomerular filtration rate (eGFR) ≥ 60ml/min/1.73m2 who had a voluntary health check-up during 2004–2017. Results SUA was positively related to adjusted means of systolic blood pressure (SBP), triglyceride, body mass index, and body fat percent. SUA was inversely associated with high density lipoprotein HDL (P for trend ≤0.001). SUA was an independent risk factor for the development of diabetes, hypertension, and obesity. During 45.0 [24.0–76.0] months of median follow up, the highest quartiles of SUA showed significant risks of 30% eGFR decline compared than the lowest quartile (RR:3.701; 95% CI: 1.504–9.108). The highest quartile had a 2.2 fold (95% CI: 1.182–4.177) increase in risk for incident chronic kidney disease (CKD). Conclusions SUA is an independent risk factor for the development of diabetes, hypertension, and obesity in the healthy population. High SUA is associated with increased risk of CKD development and eGFR decline in participants with intact renal function.
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Pluimakers V, Fiocco M, van Atteveld J, Hobbelink M, Bresters D, Van Dulmen-den Broeder E, Van der Heiden-van der Loo M, Janssens GO, Kremer L, Loonen J, Louwerens M, Van der Pal H, Ronckers C, Van Santen H, Versluys B, De Vries A, Van den Heuvel-Eibrink M, Neggers S. Metabolic Syndrome Parameters, Determinants, and Biomarkers in Adult Survivors of Childhood Cancer: Protocol for the Dutch Childhood Cancer Survivor Study on Metabolic Syndrome (Dutch LATER METS). JMIR Res Protoc 2021; 10:e21256. [PMID: 32750002 PMCID: PMC7875697 DOI: 10.2196/21256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/18/2020] [Accepted: 11/10/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Potential late effects of treatment for childhood cancer include adiposity, insulin resistance, dyslipidemia, and hypertension. These risk factors cluster together as metabolic syndrome and increase the risk for development of diabetes mellitus and cardio- and cerebrovascular disease. Knowledge on risk factors, timely diagnosis, and preventive strategies is of importance to prevent cardio- and cerebrovascular complications and improve quality of life. Currently, no national cohort studies on the prevalence and determinants of metabolic syndrome in childhood cancer survivors, including biomarkers and genetic predisposition, are available. OBJECTIVE The objectives of the Dutch LATER METS study are to assess 1) the prevalence and risk factors of metabolic syndrome and its separate components, and 2) the potential diagnostic and predictive value of additional biomarkers for surveillance of metabolic syndrome in the national cohort of adult long-term survivors of childhood cancer. METHODS This is a cross-sectional study based on recruitment of all survivors treated in the Netherlands between 1963 and 2002. Metabolic syndrome will be classified according to the definitions of the third Adult Treatment Panel Report of the National Cholesterol Education Program as well as the Joint Interim Statement and compared to reference data. Dual-energy x-ray absorptiometry scans were performed to assess body composition in more detail. The effect of patient characteristics, previous treatment, and genetic variation on the risk of metabolic syndrome will be assessed. The diagnostic and predictive value of novel biomarkers will be tested. RESULTS Patient accrual started in 2016 and lasted until April 2020. A total of 2380 survivors from 7 pediatric oncology hospitals have participated. From July 2020, biomarker testing, single nucleotide polymorphism analysis, and data analysis will be performed. CONCLUSIONS The Dutch LATER METS study will provide knowledge on clinical and genetic determinants of metabolic syndrome and the diagnostic value of biomarkers in childhood cancer survivors. The results of this study will be used to optimize surveillance guidelines for metabolic syndrome in survivors based on enhanced risk stratification and screening strategies. This will improve diagnosis of metabolic syndrome and prevent complications. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/21256.
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Affiliation(s)
| | - Marta Fiocco
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Internal Medicine, Leiden University Medical Center, Leiden, Netherlands.,Mathematical Institute, Leiden University, Leiden, Netherlands
| | | | - Monique Hobbelink
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Dorine Bresters
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Eline Van Dulmen-den Broeder
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology, Emma Children's Hospital/Amsterdam University Medical Center, Amsterdam, Netherlands
| | | | - Geert O Janssens
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Leontien Kremer
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology, Emma Children's Hospital/Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Jacqueline Loonen
- Department of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Marloes Louwerens
- Department of Internal Medicine, Leiden University Medical Center, Leiden, Netherlands
| | | | - Cécile Ronckers
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology, Emma Children's Hospital/Amsterdam University Medical Center, Amsterdam, Netherlands.,Institute of Biostatistics and Registry Research, Brandenburg Medical School Theodor Fontane, Neuruppin, Germany
| | - Hanneke Van Santen
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology and Hematology, Wilhelmina Children's Hospital/University Medical Center Utrecht, Utrecht, Netherlands
| | - Birgitta Versluys
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology and Hematology, Wilhelmina Children's Hospital/University Medical Center Utrecht, Utrecht, Netherlands
| | - Andrica De Vries
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology/Hematology, Sophia Children's Hospital/Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Sebastian Neggers
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Endocrinology, Erasmus Medical Center, Rotterdam, Netherlands
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Cicero AFG, Fogacci F, Kuwabara M, Borghi C. Therapeutic Strategies for the Treatment of Chronic Hyperuricemia: An Evidence-Based Update. ACTA ACUST UNITED AC 2021; 57:medicina57010058. [PMID: 33435164 PMCID: PMC7827966 DOI: 10.3390/medicina57010058] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/30/2020] [Accepted: 01/07/2021] [Indexed: 12/11/2022]
Abstract
This article aims to critically review the evidence on the available therapeutic strategies for the treatment of hyperuricemia. For this reason, several papers were reviewed. Xanthine oxidase inhibitors are the safest and most effective uric acid lowering drugs for the management of chronic hyperuricemia, while the efficacy of uricosuric agents is strongly modulated by pharmacogenetics. Emergent drugs (lesinurad, peglotidase) were found to be more effective for the acute management of refractory hyperuricemia, but their use is supported by a relatively small number of clinical trials so that further well-designed clinical research is needed to deepen their efficacy and safety profile.
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Affiliation(s)
- Arrigo F. G. Cicero
- Hypertension Research Unit, Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (A.F.G.C.); (F.F.)
| | - Federica Fogacci
- Hypertension Research Unit, Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (A.F.G.C.); (F.F.)
| | - Masanari Kuwabara
- Cardiology Department and Intensive Care Unit, Toranomon Hospital, Tokyo 40138, Japan;
| | - Claudio Borghi
- Hypertension Research Unit, Department of Medical and Surgical Sciences, University of Bologna, 40126 Bologna, Italy; (A.F.G.C.); (F.F.)
- Correspondence: ; Tel.: +39-512142224
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Matsubayashi M, Sakaguchi YM, Sahara Y, Nanaura H, Kikuchi S, Asghari A, Bui L, Kobashigawa S, Nakanishi M, Nagata R, Matsui TK, Kashino G, Hasegawa M, Takasawa S, Eriguchi M, Tsuruya K, Nagamori S, Sugie K, Nakagawa T, Takasato M, Umetani M, Mori E. 27-Hydroxycholesterol regulates human SLC22A12 gene expression through estrogen receptor action. FASEB J 2020; 35:e21262. [PMID: 33368618 PMCID: PMC7771643 DOI: 10.1096/fj.202002077r] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/11/2020] [Accepted: 11/25/2020] [Indexed: 02/06/2023]
Abstract
The excretion and reabsorption of uric acid both to and from urine are tightly regulated by uric acid transporters. Metabolic syndrome conditions, such as obesity, hypercholesterolemia, and insulin resistance, are believed to regulate the expression of uric acid transporters and decrease the excretion of uric acid. However, the mechanisms driving cholesterol impacts on uric acid transporters have been unknown. Here, we show that cholesterol metabolite 27‐hydroxycholesterol (27HC) upregulates the uric acid reabsorption transporter URAT1 encoded by SLC22A12 via estrogen receptors (ER). Transcriptional motif analysis showed that the SLC22A12 gene promoter has more estrogen response elements (EREs) than other uric acid reabsorption transporters such as SLC22A11 and SLC22A13, and 27HC‐activated SLC22A12 gene promoter via ER through EREs. Furthermore, 27HC increased SLC22A12 gene expression in human kidney organoids. Our results suggest that in hypercholesterolemic conditions, elevated levels of 27HC derived from cholesterol induce URAT1/SLC22A12 expression to increase uric acid reabsorption, and thereby, could increase serum uric acid levels.
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Affiliation(s)
| | | | - Yoshiki Sahara
- RIKEN Center for Biosystems Dynamics Research, Kobe, Japan.,Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Hitoki Nanaura
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan.,Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Sotaro Kikuchi
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
| | - Arvand Asghari
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX, USA
| | - Linh Bui
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX, USA
| | - Shinko Kobashigawa
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
| | - Mari Nakanishi
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
| | - Riko Nagata
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
| | - Takeshi K Matsui
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan.,Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Genro Kashino
- Radioisotope Research Center, Nara Medical University, Kashihara, Japan
| | - Masatoshi Hasegawa
- Department of Radiation Oncology, Nara Medical University, Kashihara, Japan
| | - Shin Takasawa
- Department of Biochemistry, Nara Medical University, Kashihara, Japan
| | | | - Kazuhiko Tsuruya
- Department of Nephrology, Nara Medical University, Kashihara, Japan
| | - Shushi Nagamori
- Department of Collaborative Research, Nara Medical University, Nara, Japan
| | - Kazuma Sugie
- Department of Neurology, Nara Medical University, Kashihara, Japan
| | - Takahiko Nakagawa
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan
| | - Minoru Takasato
- RIKEN Center for Biosystems Dynamics Research, Kobe, Japan.,Graduate School of Biostudies, Kyoto University, Kyoto, Japan
| | - Michihisa Umetani
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX, USA.,HEALTH Research Institute, University of Houston, Houston, TX, USA
| | - Eiichiro Mori
- Department of Future Basic Medicine, Nara Medical University, Nara, Japan.,V-iCliniX Laboratory, Nara Medical University, Kashihara, Japan
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Application of Differential Network Enrichment Analysis for Deciphering Metabolic Alterations. Metabolites 2020; 10:metabo10120479. [PMID: 33255384 PMCID: PMC7761243 DOI: 10.3390/metabo10120479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/11/2020] [Accepted: 11/17/2020] [Indexed: 12/14/2022] Open
Abstract
Modern analytical methods allow for the simultaneous detection of hundreds of metabolites, generating increasingly large and complex data sets. The analysis of metabolomics data is a multi-step process that involves data processing and normalization, followed by statistical analysis. One of the biggest challenges in metabolomics is linking alterations in metabolite levels to specific biological processes that are disrupted, contributing to the development of disease or reflecting the disease state. A common approach to accomplishing this goal involves pathway mapping and enrichment analysis, which assesses the relative importance of predefined metabolic pathways or other biological categories. However, traditional knowledge-based enrichment analysis has limitations when it comes to the analysis of metabolomics and lipidomics data. We present a Java-based, user-friendly bioinformatics tool named Filigree that provides a primarily data-driven alternative to the existing knowledge-based enrichment analysis methods. Filigree is based on our previously published differential network enrichment analysis (DNEA) methodology. To demonstrate the utility of the tool, we applied it to previously published studies analyzing the metabolome in the context of metabolic disorders (type 1 and 2 diabetes) and the maternal and infant lipidome during pregnancy.
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45
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Cicero AFG, Fogacci F, Borghi C. Uric acid and thrombotic risk: an emerging link. Intern Emerg Med 2020; 15:1167-1168. [PMID: 32246304 DOI: 10.1007/s11739-020-02322-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 03/20/2020] [Indexed: 12/12/2022]
Affiliation(s)
| | - Federica Fogacci
- Medical and Surgical Sciences Department, University of Bologna, Bologna, Italy
| | - Claudio Borghi
- Medical and Surgical Sciences Department, University of Bologna, Bologna, Italy
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46
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Mi S, Gong L, Sui Z. Friend or Foe? An Unrecognized Role of Uric Acid in Cancer Development and the Potential Anticancer Effects of Uric Acid-lowering Drugs. J Cancer 2020; 11:5236-5244. [PMID: 32742469 PMCID: PMC7378935 DOI: 10.7150/jca.46200] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/15/2020] [Indexed: 02/07/2023] Open
Abstract
In recent years, metabolic syndrome (Mets) has been a hot topic among medical scientists. Mets has an intimate relationship with the incidence and development of various cancers. As a contributory factor of Mets, hyperuricemia actually plays an inseparable role in the formation of various metabolic disorders. Although uric acid is classically considered an antioxidant with beneficial effects, mounting evidence indicates that a high serum uric acid (SUA) level may serve as a pro-oxidant to generate inflammatory reactions and oxidative stress. In this review, we describe the unrecognized role of hyperuricemia in cancer development and summarize major mechanisms linking uric acid to carcinogenesis. Furthermore, we also discuss the potential mechanism of liver metastasis of cancer and list some types of uric acid-lowering agents, which may exert anticancer effects.
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Affiliation(s)
- Shuyi Mi
- Department of Gastroenterology, The First People's Hospital of Yuhang District, Hangzhou, Zhejiang Province, China.,School of Medicine, Zhejiang University City College, Hangzhou, Zhejiang Province, China
| | - Liang Gong
- Department of Otolaryngology, Cixi People's Hospital, Ningbo, Zhejiang Province, China
| | - Ziqi Sui
- Department of Gastroenterology, The First People's Hospital of Yuhang District, Hangzhou, Zhejiang Province, China.,Department of Pathophysiology, College of Basic Medical Sciences, Jiamusi University, Jiamusi, Heilongjiang Province, China
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Liu Y, Fan Y, Liu Q, Liu K, Chen F, Tang X, Li G, Hu D, Song G. Sex-specific association of serum uric acid dynamics with the incidence of metabolic syndrome in a health check-up Chinese population: a prospective cohort study. BMJ Open 2020; 10:e035289. [PMID: 32616490 PMCID: PMC7333806 DOI: 10.1136/bmjopen-2019-035289] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Many studies have demonstrated that elevated serum uric acid (SUA) level is linked with metabolic syndrome (MetS). However, whether there is a sex difference in the association between SUA and MetS has not been determined. This study aimed to accurately explore the impact of SUA longitudinal changes on MetS by sex. DESIGN A prospective cohort study. SETTING The Health Check-up Centre of the Second Hospital affiliated with Dalian Medical University from 2010 to 2016. PARTICIPANTS A health check-up cohort of 577 men and 1698 women aged 20-60 years who did not exhibit MetS or hyperuricaemia at baseline and underwent at least two physical examinations from 2010 to 2016. PRIMARY AND SECONDARY OUTCOME MEASURES Weight, height, blood pressure and blood biochemistry parameters, including SUA, were measured. MetS was defined according to the Joint Interim Statement criteria. METHODS Based on longitudinal data, a linear mixed-effects model was constructed to explore the characteristics of SUA dynamic changes in males and females, and joint modelling of longitudinal and survival data was done to analyse the association between SUA dynamic changes and MetS occurrence. RESULTS The natural logarithm of SUA (LNSUA) in females exhibited a gradually increasing trend, and its annual growth rate in females who developed MetS was greater than that of the non-MetS females. The longitudinal growth of SUA in females was a risk factor for the onset of MetS, and the estimated HR was 13.2580 (95% CI 1.9106 to 91.9957) for each 1-unit rise in LNSUA longitudinally. An association between the longitudinal growth of LNSUA and MetS was not found in males. CONCLUSIONS The longitudinal increase in SUA in females could increase the risk of MetS, even if the SUA changes within the normal range. The longitudinal increase in SUA in males was not a predictor for MetS.
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Affiliation(s)
- Ying Liu
- The Physical Examination Centre of the Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning, China
| | - Yongjun Fan
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Qigui Liu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Kehua Liu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Fangfang Chen
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Xiao Tang
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Guorong Li
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Dongmei Hu
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
| | - Guirong Song
- Department of Health Statistics, School of Public Health, Dalian Medical University, Dalian, Liaoning, China
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Pluimakers VG, van Waas M, Looman CWN, de Maat MP, de Jonge R, Delhanty P, Huisman M, Mattace-Raso FUS, van den Heuvel-Eibrink MM, Neggers SJCMM. Metabolic syndrome detection with biomarkers in childhood cancer survivors. Endocr Connect 2020; 9:676-686. [PMID: 32567553 PMCID: PMC7424353 DOI: 10.1530/ec-20-0144] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 06/18/2020] [Indexed: 01/02/2023]
Abstract
PURPOSE Augmented survival of childhood nephroblastoma and neuroblastoma has increased long-term side effects such as metabolic syndrome (MetS). Risk stratification is difficult after abdominal radiation because waist circumference underestimates adiposity. We aimed to develop a strategy for determining MetS in irradiated survivors using an integrated biomarker profile and vascular ultrasonography. METHODS The NCEP-ATPIII MetS-components, 14 additional serum biomarkers and 9 vascular measurements were assessed in a single-centre cohort of childhood nephroblastoma (n = 67) and neuroblastoma (n = 36) survivors and controls (n = 61). Multivariable regression models were used to study treatment effects. Principal component analysis (PCA) was used to study all biomarkers in a combined analysis, to identify patterns and correlations. RESULTS After 27.5 years of follow-up, MetS occurred more often in survivors (14%) than controls (3%). Abdominal radiotherapy and nephrectomy, to a lesser extent, were associated with MetS and separate components and with several biomarker abnormalities. PCA of biomarkers revealed a pattern on PC1 from favourable lipid markers (HDL-cholesterol, adiponectin) towards unfavourable markers (triglycerides, LDL-cholesterol, apoB, uric acid). Abdominal radiotherapy was associated with the unfavourable biomarker profile (β = 1.45, P = 0.001). Vascular measurements were not of added diagnostic value. CONCLUSIONS Long-term childhood nephro- and neuroblastoma survivors frequently develop MetS. Additional assessment of biomarkers identified in PCA - adiponectin, LDL, apoB, and uric acid - may be used especially in abdominally irradiated survivors, to classify MetS as alternative for waist circumference. Vascular ultrasonography was not of added value.
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Affiliation(s)
- V G Pluimakers
- Princess Máxima Centre for Paediatric Oncology, Utrecht, The Netherlands
- Correspondence should be addressed to V G Pluimakers:
| | - M van Waas
- Department of Paediatric Oncology/Haematology, Erasmus MC–Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - C W N Looman
- Department of Public Health, Erasmus MC, Rotterdam, The Netherlands
| | - M P de Maat
- Department of Haematology, Erasmus MC, Rotterdam, The Netherlands
| | - R de Jonge
- Department of Clinical Chemistry, Erasmus MC, Rotterdam, The Netherlands
| | - P Delhanty
- Section Endocrinology, Department of Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - M Huisman
- Section Endocrinology, Department of Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - F U S Mattace-Raso
- Section Geriatric Medicine, Department of Medicine, Erasmus MC, Rotterdam, The Netherlands
| | | | - S J C M M Neggers
- Princess Máxima Centre for Paediatric Oncology, Utrecht, The Netherlands
- Section Endocrinology, Department of Medicine, Erasmus MC, Rotterdam, The Netherlands
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Abstract
PURPOSE OF REVIEW This article reviews evidence linking cardiometabolic conditions with changes in purine metabolites, including increased serum uric acid (sUA), and discusses intervention studies that investigated the therapeutic relevance of these associations. RECENT FINDINGS Metabolic and epidemiological findings support a correlation between sUA and circulating levels of other purines with insulin resistance (IR) and risk factors for cardiovascular disease (CVD). In addition, increased activity of xanthine oxidoreductase (XOR), the rate-limiting enzyme for UA production, has been detected in tissues targeted by obesity. Yet, inhibition of XOR in pre-clinical and clinical studies generally failed to support a causal role for excess sUA in IR and CVD. The lack of efficacy of XOR inhibitors strongly suggests that UA is a marker of, rather than a direct contributory factor for, cardiometabolic diseases. Validation of the function of other purines will require a paradigm shift, from a "UA-centric" view to a more granular assessment of the entire purine network and its interaction with other pathways.
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Affiliation(s)
- Giulio R Romeo
- Joslin Diabetes Center, One Joslin Place, Boston, MA, 02215, USA.
| | - Meenu Jain
- Lahey Hospital & Medical Center, 41 Mall Road, Burlington, MA, 01805, USA
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Lin YK, Liu PY, Fan CH, Tsai KZ, Lin YP, Lee JM, Lee JT, Lin GM. Metabolic biomarkers and long-term blood pressure variability in military young male adults. World J Clin Cases 2020; 8:2246-2254. [PMID: 32548155 PMCID: PMC7281053 DOI: 10.12998/wjcc.v8.i11.2246] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/13/2020] [Accepted: 05/21/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Metabolic syndrome is a cluster of cardiovascular risk factors, including central obesity, high blood pressure, elevated plasma glucose, reduced high-density lipoprotein and elevated triglyceride levels.
AIM To investigate the relationship between metabolic biomarkers and long-term blood pressure variability (BPV) in young males.
METHODS A cohort of 1112 healthy military males aged 18-40 years from the cardiorespiratory fitness and hospitalization events in armed forces study in eastern Taiwan was prospectively included. The following metabolic biomarkers were used: Waist circumference, serum uric acid (SUA), triglycerides, high density lipoprotein, triglycerides, and fasting glycose. BPV was assessed by average real variability (ARV) and standard deviation (SD) across 4 clinic visits during the study period (2012-14, 2014-15, 2015-16, and 2016-18). Multivariable linear regression analysis was used to determine the association after adjusting for age, body mass index, systolic and diastolic blood pressure (SBP and DBP), lipid profiles, physical activity, alcohol intake and tobacco smoking status.
RESULTS In the unadjusted model, waist circumference was significantly and positively correlated with ARVDBP and SDDBP [β (standard errors) = 0.16 (0.049) and 0.22 (0.065), respectively], as was SUA [β = 0.022 (0.009) and 0.038 (0.012), respectively]. High-density lipoprotein was negatively correlated with ARVSBP [β = −0.13 (0.063)]. There were no associations with the other metabolic biomarkers. In contrast, only SUA was significantly correlated with SDSBP and SDDBP [β = 0.019 (0.011) and 0.027 (0.010), respectively] in the adjusted model.
CONCLUSION Our findings showed that of traditional metabolic biomarkers, SUA had the strongest positive correlation with long-term systolic and diastolic BPV in young male adults, and the clinical relevance needs further investigation.
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Affiliation(s)
- Yu-Kai Lin
- Department of Medicine, Hualien Armed Forces General Hospital, Hualien 970, Taiwan
- Departments of Neurology, Tri-Service General Hospital, and Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 114, Taiwan
| | - Pang-Yen Liu
- Department of Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei 114, Taiwan
| | - Chia-Hao Fan
- Department of Medicine, Hualien Armed Forces General Hospital, Hualien 970, Taiwan
| | - Kun-Zhe Tsai
- Department of Medicine, Hualien Armed Forces General Hospital, Hualien 970, Taiwan
| | - Yen-Po Lin
- Department of Critical Care Medicine, Taipei Tzu-Chi General Hospital, New Taipei City 231, Taiwan
| | - Ju-Mi Lee
- Department of Preventive Medicine, Eulji College of Medicine, Daejeon 34824, South Korea
| | - Jiunn-Tay Lee
- Departments of Neurology, Tri-Service General Hospital, and Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 114, Taiwan
| | - Gen-Min Lin
- Department of Medicine, Hualien Armed Forces General Hospital, Hualien 970, Taiwan
- Department of Medicine, Tri-Service General Hospital and National Defense Medical Center, Taipei 114, Taiwan
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, United States
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