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Martin ZT, Fields ND, Erving CL, Udaipuria S, Moore RH, Blevins KM, Murden RJ, Booker B, Culler L, Swanson S, Goodson J, Barinas-Mitchell E, Quyyumi AA, Vaccarino V, Lewis TT. Central Hemodynamics in African American Women: Examining the Role of Superwoman Schema Endorsement. J Am Heart Assoc 2024:e033587. [PMID: 39149994 DOI: 10.1161/jaha.123.033587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 04/19/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND African American women bear a disproportionate burden of cardiovascular diseases, potentially due to altered central hemodynamics. Racism and sexism often lead to African American women taking on numerous caretaking roles and overall increases their use of the Strong Black Woman (ie, Superwoman) mindset, which may have negative health consequences. We hypothesized that endorsing the Superwoman role and its Obligation to Help Others dimension would be associated with a deleterious central hemodynamics profile in African American women. METHODS AND RESULTS Using cross-sectional data, we examined central systolic blood pressure (mm Hg; n=408), augmentation index (percentage, adjusted for height and heart rate; n=408), and pulse wave velocity (m/s; n=368) in African American women aged 30 to 46 years. The Giscombe Superwoman Schema (SWS) questionnaire assessed endorsement of Overall SWS (range, 0-105) and SWS-Obligation to Help Others (range, 0-3). Multiple linear regression modeled associations between Overall SWS (10-unit increments) and SWS-Obligation to Help Others (1-unit increments) and central hemodynamics while adjusting for pertinent sociodemographic, clinical, and psychosocial factors. In fully adjusted models, central systolic blood pressure was significantly associated with Overall SWS (β=0.83 [95% CI, 0.19-1.47]) and SWS-Obligation to Help Others (β=2.03 [95% CI, 0.39-3.67]). Augmentation index was associated with Overall SWS (β=0.66 [95% CI, 0.02-1.30]) and SWS-Obligation to Help Others (β=2.21 [95% CI, 0.58-3.84]). Significant associations were not observed between pulse wave velocity and SWS. CONCLUSIONS Greater endorsement of the Superwoman role and prioritizing caregiving over self-care were associated with higher central systolic blood pressure and augmentation index, which may contribute to adverse cardiovascular health among African American women.
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Affiliation(s)
- Zachary T Martin
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
| | - Nicole D Fields
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
- Hubert Department of Global Health, Rollins School of Public Health Emory University Atlanta GA USA
| | - Christy L Erving
- Department of Sociology, College of Liberal Arts The University of Texas at Austin Austin TX USA
| | - Shivika Udaipuria
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
| | - Reneé H Moore
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health Drexel University Philadelphia PA USA
| | - Kennedy M Blevins
- Department of Psychological Science, School of Social Ecology University of California, Irvine Irvine CA USA
| | - Raphiel J Murden
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health Emory University Atlanta GA USA
| | - Bianca Booker
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
| | - LaKeia Culler
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
| | - Seegar Swanson
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health Emory University Atlanta GA USA
| | - Jaylah Goodson
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
| | - Emma Barinas-Mitchell
- Department of Epidemiology, School of Public Health University of Pittsburgh Pittsburgh PA USA
| | - Arshed A Quyyumi
- Department of Medicine, School of Medicine Emory University Atlanta GA USA
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
- Department of Medicine, School of Medicine Emory University Atlanta GA USA
| | - Tené T Lewis
- Department of Epidemiology, Rollins School of Public Health Emory University Atlanta GA USA
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Zhang H, Sun J, Zhang Y, Xiao K, Wang Y, Si J, Li Y, Sun L, Zhao T, Yi M, Chu X, Li J. Association between exposure to air pollution and arterial stiffness in participants with and without atherosclerotic cardiovascular disease. Clin Res Cardiol 2024:10.1007/s00392-024-02506-2. [PMID: 39105787 DOI: 10.1007/s00392-024-02506-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 07/23/2024] [Indexed: 08/07/2024]
Abstract
AIMS To assess the association of air pollution exposure at different time scales with arterial stiffness in participants with and without atherosclerotic cardiovascular disease (ASCVD). METHODS We measured participants' arterial stiffness with brachial-ankle pulse wave velocity (baPWV) from October 2016 to January 2020. Concentrations of air pollutants including fine particles < 2.5 μm aerodynamic diameter (PM2.5), inhalable particles < 10 μm aerodynamic diameter (PM10), sulfur dioxide (SO2), nitrogen dioxide (NO2), carbon monoxide (CO), and ozone (O3) measured by fixed ambient air monitoring stations were collected for short- (7-day) and long-term (365-day) exposure assessment. We used generalized estimating equations (GEEs) to analyze and further explored the modification effects between ASCVD and air pollutants. RESULTS Seven hundred sixty-five participants were finally included and four hunderd sixty (60.1%) participants had a history of ASCVD. Based on the partial regression coefficients (β) and 95% confidence intervals (95% CI) calculated from GEEs using linear regression, each 10 μg/m3 increase in long-term exposure to PM2.5 and PM10 was associated with 31.85 cm/s (95% CI, 17.97 to 45.73) and 35.93 cm/s (95% CI, 21.01 to 50.84) increase in baPWV. There was no association between short-term exposure to air pollution and arterial stiffness. Although no significant interaction effect was observed between air pollution and ASCVD, baPWV showed a greater increment in the subgroup without ASCVD. CONCLUSION Long-term exposure to air pollution is closely associated with higher arterial stiffness in participants with and without ASCVD. Reducing air pollution exposure is essential in the primary and secondary prevention of ASCVD.
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Affiliation(s)
- Haoyu Zhang
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Jinghao Sun
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Yinghua Zhang
- Department of Cardiology, Chuiyangliu Hospital Affiliated to Tsinghua University, Beijing, 100021, China
| | - Keling Xiao
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Yang Wang
- Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Jin Si
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Yan Li
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Lijie Sun
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Ting Zhao
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Ming Yi
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China
| | - Xi Chu
- Health Management Center, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China.
| | - Jing Li
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, National Clinical Research Center for Geriatric Diseases, Beijing, 100053, China.
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Triantafyllias K, Liverakos S, Muthuraman M, Cavagna L, Parodis I, Schwarting A. Cardiovascular Risk Evaluation in Psoriatic Arthritis by Aortic Stiffness and the Systemic Coronary Risk Evaluation (SCORE): Results of the Prospective PSOCARD Cohort Study. Rheumatol Ther 2024; 11:897-911. [PMID: 38819779 PMCID: PMC11265042 DOI: 10.1007/s40744-024-00676-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 05/01/2024] [Indexed: 06/01/2024] Open
Abstract
INTRODUCTION Psoriatic arthritis (PsA) is associated with increased cardiovascular (CV) risk and mortality. Aortic stiffness measured by carotid-femoral pulse wave velocity (cfPWV) has been shown to predict CV risk in the general population. The present study aimed to examine cfPWV values of patients with PsA compared to healthy controls and to evaluate associations of cfPWV with patient- and disease-associated characteristics, as well as with an established traditional CV prediction score of the European Society of Cardiology (Systemic Coronary Risk Evaluation; SCORE), for the first time. METHODS cfPWV and SCORE were evaluated in patients with PsA and healthy controls, along with clinical and laboratory disease parameters. Differences in cfPWV measurements between the two groups and associations of cfPWV with patient- and disease-associated characteristics were statistically evaluated. RESULTS A total of 150 patients with PsA (PSOCARD cohort) and 88 control subjects were recruited. cfPWV was significantly higher in the PsA group compared to controls, even after adjustment for confounders (padj = 0.034). Moreover, cfPWV was independently associated with disease duration (r = 0.304, p = 0.001), age (rho = 0.688, p < 0.001), systolic arterial pressure (rho = 0.351, p < 0.001), glomerular filtration rate (inverse: rho = - 0.264, p = 0.001), and red cell distribution width, a marker of major adverse CV events (MACE) (rho = 0.190, p = 0.02). SCORE revealed an elevated CV risk in 8.73% of the patients, whereas cfPWV showed increased aortic stiffness and end-organ disease in 16.00% of the same cohort. CONCLUSIONS In the largest cfPWV/PsA cohort examined to date, patients with PsA exhibited increased aortic stiffness compared to healthy controls. PsA duration was the most important independent disease-associated predictor of increased aortic stiffness, next to traditional CV risk factors. cfPWV measurements may help identify subclinical end-organ disease and abnormal aortic stiffness and thus assist CV risk classification in PsA.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | | | | | - Lorenzo Cavagna
- University and IRCCS Policlinic S. Matteo Foundation, Pavia, Italy
| | - Ioannis Parodis
- Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
- Department of Rheumatology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Bad Kreuznach, Germany.
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany.
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Ma X, Zhuo Y, Zhang Z, Yang Y, He P, Zeng Y, Huang Y, Wen X. Association of T-cell receptor repertoires and arterial stiffness in patients with essential hypertension. J Hypertens 2024; 42:1440-1448. [PMID: 38934191 DOI: 10.1097/hjh.0000000000003757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
BACKGROUND Abnormal immune responses, particularly T-cell activity, are linked to vascular complications in hypertension, but mechanisms remain unknown. Our study aims to explore the association between arterial stiffness, assessed by brachial-ankle pulse wave velocity (baPWV), and T-cell receptor (TCR) repertoires in essential hypertension patients, focusing on understanding the role of T cells in the development of arterial stiffness in this population. METHODS The study included 301 essential hypertension patients and 48 age-matched normotensive controls. Essential hypertension patients were stratified into high (baPWV ≥1400 cm/s, n = 213) and low (baPWV <1400 cm/s, n = 88) baPWV groups. High-throughput sequencing analyzed peripheral TCRβ repertoires. RESULTS Significant TCRβ repertoire differences were observed between essential hypertension and normotensive groups, as well as between high and low baPWV essential hypertension subgroups. Specifically, patients in the high baPWV group exhibited notable variations in the utilization of specific TCR beta joining (TRBJ) and variable (TRBV) genes compared to the low baPWV group. These alterations were accompanied by reduced TCRβ diversity (represented by diversity 50 s), increased percentages of the largest TCRβ clones, and a higher number of TCRβ clones exceeding 0.1%. The presence of specific TCRβ clones was detected in both groups. Furthermore, reduced diversity 50s and elevated percentages of the largest TCRβ clones were independently correlated with baPWV, emerging as potential risk factors for increased baPWV in essential hypertension patients. CONCLUSION TCR repertoires were independently associated with arterial stiffness in patients with essential hypertension, implicating a potential role for dysregulated T-cell responses in the pathogenesis of arterial stiffness in this patient population.Trial registration: ChiCTR2100054414.
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Affiliation(s)
- Xiaoxiang Ma
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China
| | - Yue Zhuo
- Department of Laboratory Research, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China
| | | | - Yanhua Yang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China
| | - Pengming He
- Chengdu ExAb Biotechnology LTD, Chengdu, China
| | - Yi Zeng
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China
| | - Yan Huang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China
| | - Xueping Wen
- Chengdu ExAb Biotechnology LTD, Chengdu, China
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Kim HL, Jo SH. Arterial Stiffness and Heart Failure With Preserved Ejection Fraction. J Korean Med Sci 2024; 39:e195. [PMID: 38887204 PMCID: PMC11182699 DOI: 10.3346/jkms.2024.39.e195] [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: 03/25/2024] [Accepted: 05/20/2024] [Indexed: 06/20/2024] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is prevalent and associated with a poor prognosis, imposing a significant burden on society. Arterial stiffness is increasingly recognized as a crucial factor in the pathophysiology of HFpEF, affecting diagnosis, management, and prognosis. As a hallmark of vascular aging, arterial stiffness contributes to increased afterload on the left ventricle (LV), leading to diastolic dysfunction, a key feature of HFpEF. Elevated arterial stiffness is linked with common cardiovascular risk factors in HFpEF, such as hypertension, diabetes and obesity, exacerbating the progression of disease. Studies have demonstrated that patients with HFpEF exhibit significantly higher levels of arterial stiffness compared to those without HFpEF, highlighting the value of arterial stiffness measurements as both diagnostic and prognostic tools. Moreover, interventions aimed at reducing arterial stiffness, whether through pharmacological therapies or lifestyle modifications, have shown potential in improving LV diastolic function and patient outcomes. Despite these advancements, the precise mechanisms by which arterial stiffness contributes to HFpEF are still not fully understood, necessitating the need for further research.
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Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Sang-Ho Jo
- Division of Cardiology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea.
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Guo K, Zhu Y, Yu Q, Chen H, Cheng W, Zhang X, Zhang X, Liu B, Zhou Z, Kuang X. High Urine Albumin-to-Creatinine Ratio is Associated with Increased Arterial Stiffness in Diabetes: A Chinese Cross-Sectional Study. Diabetes Metab Syndr Obes 2024; 17:2121-2133. [PMID: 38803641 PMCID: PMC11129741 DOI: 10.2147/dmso.s457883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 05/13/2024] [Indexed: 05/29/2024] Open
Abstract
Purpose Elevated urine albumin-to-creatinine ratio (UACR) is an established risk factor for microvascular disease in the general population. However, it is unclear whether UACR is associated with arterial stiffness in diabetes. We aimed to assess the relationship between UACR levels and the risk of arterial stiffness in patients with diabetes. Methods From July 2021 to February 2023, a total of 1039 participants were assessed for the risk of arterial stiffness, which was evaluated by brachial-ankle pulse wave velocity (baPWV). The value of UACR≥30 mg/g was defined as high UACR. The UACR level had an abnormal distribution and was log2-transformed for analyses to reduce skewness and volatility. High baPWV was evaluated as categorical variables divided by the highest quartile of the values by sex. The relationship between UACR and arterial stiffness was analyzed by linear curve fitting analyses. Multiple logistic regression models were used to analyze the crude and adjusted odds ratio (OR) of UACR for high baPWV with 95% confidence interval (CI). In addition to applying non-adjusted and multivariate-adjusted models, interaction and stratified analyses were also carried out. Results The baPWV level was significantly higher in the high UACR group compared with that in the normal UACR group (1861.84 ± 439.12 cm/s vs 1723.13 ± 399.63 cm/s, p<0.001). Adjusted smoothed plots suggested that there are linear relationships between log2-transformed UACR and high baPWV, and Spearman correlation coefficient was 0.226 (0.176-0.276, p<0.001). The OR (95% CI) between log2-transformed UACR and high baPWV were 1.26 (1.19-1.33, p<0.001), and 1.16 (1.08-1.25, p<0.001) respectively in diabetic patients before and after adjusting for potential confounders. Conclusion The elevated UACR was associated with arterial stiffness in Chinese patients with diabetes.
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Affiliation(s)
- Kai Guo
- School of Medicine, Tongji University, Shanghai, 200092, People’s Republic of China
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Yuqin Zhu
- Department of Emergency, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Qian Yu
- Department of Dermatology, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, 200072, People’s Republic of China
| | - Hong Chen
- Department of Occupational Medicine, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Wei Cheng
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Xiaoyan Zhang
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Xuelian Zhang
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Biwen Liu
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Zunhai Zhou
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
| | - Xingya Kuang
- Department of Occupational Medicine, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, 200090, People’s Republic of China
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Gasparotto M, Di Pierro G, Toffoli B, Grillo A, Bressan M, Fiorentin M, Di Luozzo L, Fischetti F, Zen M, Fabris B, Bernardi S, Tomietto P. Preliminary Study on Pulse Wave Changes in Patients with Inflammatory Arthropathies Treated with bDMARDs. J Clin Med 2024; 13:2684. [PMID: 38731213 PMCID: PMC11084438 DOI: 10.3390/jcm13092684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/23/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Patients with inflammatory arthropathies exhibit an increased cardiovascular disease (CVD) risk as compared to the general population, which is not fully quantified by the conventional CVD risk scores. Biotechnological disease-modifying drugs (bDMARDs) have proved beneficial to reduce the overall CVD risk in these patients, although CVD remains a major cause of increased mortality. Since it has been shown that pulse wave parameters and in particular carotid-femoral pulse wave velocity (cfPWV) are predictors of CVD risk, the aim of this study was to evaluate their changes in patients with inflammatory arthropathies before and after bDMARD therapy. Methods: Pulse wave parameters were evaluated with applanation tonometry in patients with ankylosing spondylitis (AS), psoriatic arthritis (PsA), and rheumatoid arthritis (RA), before and after two years of bDMARD therapy. Results: At baseline, cfPWV was significantly associated with age (p < 0.001) and, among pulse wave parameters, the subendocardial viability ratio was negatively associated with C-reactive protein (CRP) (p = 0.04) and the HAQ-disability index (p = 0.03). At baseline, PsA patients showed a higher percentage of male subjects, higher CRP, and the highest cfPWV values (p = 0.048). After two years, pulse wave parameters improved in the AS and RA groups, but not in the PsA group. Conclusions: Our data confirm that pulse wave parameters are potentially reversible after bDMARD therapy, as they improved in AS and RA patients. In PsA patients, there were no changes, which may be due to the higher percentage of male subjects and higher baseline cfPWV values.
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Affiliation(s)
- Michela Gasparotto
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
- Department of Medicine, Padua University Hospital, University of Padua, 35122 Padova, Italy;
| | - Giuliano Di Pierro
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Barbara Toffoli
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Andrea Grillo
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Marco Bressan
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Marco Fiorentin
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Lorenzo Di Luozzo
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Fabio Fischetti
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Margherita Zen
- Department of Medicine, Padua University Hospital, University of Padua, 35122 Padova, Italy;
| | - Bruno Fabris
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Stella Bernardi
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
- Department of Medical Surgical and Health Sciences, University of Trieste, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (G.D.P.); (B.T.); (M.B.); (M.F.); (L.D.L.)
| | - Paola Tomietto
- UCO Medicina Clinica, ASUGI, Cattinara Teaching Hospital, Strada di Fiume 447, 34149 Trieste, Italy; (M.G.); (A.G.); (F.F.) (B.F.); (P.T.)
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8
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Evangelatos G, Konstantonis G, Tentolouris N, Sfikakis PP, Tektonidou MG. Arterial stiffness tested by pulse wave velocity and augmentation index for cardiovascular risk stratification in antiphospholipid syndrome. Rheumatology (Oxford) 2024; 63:1030-1038. [PMID: 37294733 PMCID: PMC10986810 DOI: 10.1093/rheumatology/kead267] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/06/2023] [Accepted: 05/26/2023] [Indexed: 06/11/2023] Open
Abstract
OBJECTIVES Cardiovascular disease is a major cause of morbidity and mortality in Antiphospholipid syndrome (APS). Arterial stiffness (ArS) has emerged as a predictor of future cardiovascular events in the general population. We aimed to assess ArS in patients with thrombotic APS versus diabetes mellitus (DM) and healthy controls (HC) and identify predictors of increased ArS in APS. METHODS ArS was evaluated by carotid-femoral pulse wave velocity (cfPWV) and augmentation index normalized to 75 beats/min (AIx@75) using the SphygmoCor device. Participants also underwent carotid/femoral ultrasound for atherosclerotic plaque detection. We used linear regression to compare ArS measures among groups and assess ArS determinants in the APS group. RESULTS We included 110 patients with APS (70.9% female, mean age 45.4 years), 110 DM patients and 110 HC, all age/sex matched. After adjustment for age, sex, cardiovascular risk factors and plaque presence, APS patients exhibited similar cfPWV [β = -0.142 (95% CI -0.514, 0.230), p = 0.454] but increased AIx@75 [β = 4.525 (95% CI 1.372, 7.677), p = 0.005] compared with HC and lower cfPWV (p < 0.001) but similar AIx@75 (p = 0.193) versus DM patients. In the APS group, cfPWV was independently associated with age [β = 0.056 (95% CI 0.034, 0.078), p < 0.001], mean arterial pressure (MAP) [β = 0.070 (95% CI 0.043, 0.097), p < 0.001], atherosclerotic femoral plaques [β = 0.732 (95% CI 0.053, 1.411), p = 0.035] and anti-β2-glycoprotein I IgM positivity [β = 0.696 (95% CI 0.201, 1.191), p = 0.006]. AIx@75 was associated with age [β = 0.334 (95% CI 0.117, 0.551), p = 0.003], female sex [β = 7.447 (95% CI 2.312, 12.581), p = 0.005] and MAP [β = 0.425 (95% CI 0.187, 0.663), p = 0.001]. CONCLUSION APS patients exhibit elevated AIx@75 vs HC and similar to DM patients, indicating enhanced arterial stiffening in APS. Given its prognostic value, ArS evaluation may help to improve cardiovascular risk stratification in APS.
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Affiliation(s)
- Gerasimos Evangelatos
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - George Konstantonis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos Tentolouris
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Petros P Sfikakis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria G Tektonidou
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
- Joint Academic Rheumatology Program, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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9
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Lefferts EC, Ranadive SM. Vascular Responses to Acute Induced Inflammation With Aging: Does Fitness Matter? Exerc Sport Sci Rev 2024; 52:68-75. [PMID: 38377185 DOI: 10.1249/jes.0000000000000334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024]
Abstract
Acute inflammation impairs vascular function in an age-dependent manner and affects cardiovascular event risk. Regular aerobic exercise preserves vascular function with aging and potentially modifies how acute inflammation affects the vasculature. We hypothesize high cardiorespiratory fitness may accompany greater arterial responsiveness post-acute inflammation in older adults.
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Affiliation(s)
- Elizabeth C Lefferts
- Department of Kinesiology, College of Human Sciences, Iowa State University, Ames, IA
| | - Sushant M Ranadive
- Department of Kinesiology, School of Public Health, University of Maryland, College Park, MD
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10
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Landers-Ramos RQ, Dondero K, Imery I, Reveille N, Zabriskie HA, Dobrosielski DA. Influence of cardiorespiratory fitness and body composition on resting and post-exercise indices of vascular health in young adults. SPORTS MEDICINE AND HEALTH SCIENCE 2024; 6:54-62. [PMID: 38463670 PMCID: PMC10918352 DOI: 10.1016/j.smhs.2023.11.003] [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: 04/28/2023] [Revised: 10/26/2023] [Accepted: 11/13/2023] [Indexed: 03/12/2024] Open
Abstract
Poor cardiorespiratory fitness may mediate vascular impairments at rest and following an acute bout of exercise in young healthy individuals. This study aimed to compare flow mediated dilation (FMD) and vascular augmentation index (AIx75) between young adults with low, moderate, and high levels of cardiorespiratory fitness before and after an acute bout of aerobic exercise. Forty-three participants (22 men; 21 women) between 18 and 29 years of age completed the study. Participants were classified into low, moderate, and high health-related cardiorespiratory fitness groups according to age- and sex-based relative maximal oxygen consumption (V ˙ O2 max) percentile rankings. FMD was performed using Doppler ultrasound and AIx75 was performed using pulse wave analysis at baseline and 60-min after a 30-min bout of treadmill running at 70% V ˙ O2 max. A significant interaction (p = 0.047; ηp2 = 0.142) was observed, with the moderate fitness group exhibiting a higher FMD post-exercise compared with baseline ([6.7% ± 3.1%] vs. [8.5% ± 2.8%], p = 0.028; d = 0.598). We found a significant main effect of group for AIx75 (p = 0.023; ηp2 = 0.168), with the high fitness group exhibiting lower AIx75 compared to low fitness group ([-10% ± 10%] vs. [2% ± 10%], respectively, p = 0.019; g = 1.07). This was eliminated after covarying for body fat percentage (p = 0.489). Our findings suggest that resting FMD and AIx75 responses are not significantly influenced by cardiorespiratory fitness, but FMD recovery responses to exercise may be enhanced in individuals with moderate cardiorespiratory fitness levels.
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Affiliation(s)
| | - Kathleen Dondero
- Towson University, Department of Kinesiology, Towson, MD, USA
- University of Maryland School of Medicine, Department of Physical Therapy and Rehabilitation Sciences, Baltimore, MD, USA
| | - Ian Imery
- Johns Hopkins University, Department of Cell Biology, Baltimore, MD, USA
- University of Florida, Department of Applied Physiology and Kinesiology, Gainesville, FL, USA
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11
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Torumtay Cin G, Fenkci SM, Kiliç ID, Aslan HS, Sevgican Cİ, Şenol H. The effects of severe periodontitis on arterial stiffness using cardio-ankle vascular index in patients with type 2 diabetes. J Periodontal Res 2024; 59:74-83. [PMID: 37909328 DOI: 10.1111/jre.13202] [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: 05/24/2023] [Revised: 09/26/2023] [Accepted: 10/16/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND AND OBJECTIVE Arterial stiffness, which is a measure of the elasticity of the arteries, is also a risk factor for the development of cardiovascular diseases and its measurement is important for evaluating the atherosclerosis process. The purpose of this cross-sectional study to investigate whether severe periodontitis in short-term type 2 diabetes may be associated with increased cardio-ankle vascular index (CAVI) values specified for subclinical atherosclerosis risk. METHODS A total of 136 subjects, including 69 subjects with short-term type 2 diabetes (35 with severe periodontitis and 34 with periodontally healthy) and 67 systemically healthy subjects (32 with severe periodontitis and 35 with periodontally healthy) were enrolled to this study. Assessment of all participants included in this study in terms of arterial stiffness was determined by CAVI. Serum fasting plasma glucose (FPG), glycated haemoglobin (HbA1c), triglyceride (TRG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), total cholesterol (TC) and C-reactive protein (CRP) levels were calculated using standard methods. Full mouth periodontal measurements were recorded. Multiple linear regression analysis was performed to evaluate the relationship between periodontal parameters and mean CAVI values of the groups. RESULTS Mean CAVI levels were significantly higher in diabetic and periodontitis group compared to the other study groups (p < .05). In diabetes and periodontitis group, CAVI was showed positive correlations with CRP (r = .337, p = .048) and HbA1c (r = .442, p = .008). Also, positive significant correlations were found with probing depth (PD) and clinical attachment level (CAL) in the periodontitis groups. Multiple regression analysis revealed that CAL independently predicted CAVI levels in periodontitis groups (β = .433, p = .019 in diabetes and periodontitis groups and β = .57, p = .001 in systemically healthy and periodontitis group respectively). CONCLUSION This is the first study investigating the association between severe periodontitis and CAVI in patients with short-term diabetes. Our findings suggest that severe periodontitis may be an intermediate factor in the pathway between type 2 diabetes and cardiovascular disease by increasing the arterial stiffness.
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Affiliation(s)
- Gizem Torumtay Cin
- Department of Periodontology, Faculty of Dentistry, Pamukkale University, Denizli, Turkey
| | - Semin Melahat Fenkci
- Department of Internal Medicine, Faculty of Medicine, Pamukkale University, Denizli, Turkey
| | - Ismail Doğu Kiliç
- Department of Cardiology, Faculty of Medicine, Pamukkale University, Denizli, Turkey
| | - Halil Serdar Aslan
- Department of Radiology, Faculty of Medicine, Pamukkale University, Denizli, Turkey
| | | | - Hande Şenol
- Department of Biostatistics, Pamukkale University, Denizli, Turkey
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12
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Wu Z, Zhang H, Jiang Y, Li Z, Wang Y, Tian Y, Guo Z, Zheng Y, Li X, Tao L, Guo X. Association of Abnormal Lung Function and Its Subtypes With Arterial Stiffness: A Longitudinal Cohort Study. J Am Heart Assoc 2024; 13:e029929. [PMID: 38156450 PMCID: PMC10863795 DOI: 10.1161/jaha.123.029929] [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: 02/20/2023] [Accepted: 11/16/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND Prior studies have reported the cross-sectional relationship between lung function and arterial stiffness, while the longitudinal association remains unclear to date. This study aimed to investigate whether abnormal lung function and its subtypes at baseline are associated with increased arterial stiffness using a cohort. METHODS AND RESULTS This was a secondary analysis extracting 2461 participants from Beijing Health Management Cohort as baseline and annually followed for development of arterial stiffness. Abnormal lung function was defined by forced expiratory volume in 1s <80% of the predicted value, forced vital capacity of the predicted value, or forced expiratory volume in 1s/forced vital capacity ratio <70%. Increased arterial stiffness was determined by brachial-ankle pulse wave velocity ≥1400 cm/s. Cox proportional hazards model was used to calculate the hazard ratio and population attributable fraction. The mean age was 42.8±8.1 years, and 444 (18.0%) cases developed increased arterial stiffness during a median follow-up of 3.0 years. The adjusted hazard ratio (95% CI) of arterial stiffness was 1.47 (95% CI, 1.10-1.96) for abnormal lung function, with a population attributable fraction of 3.9% (95% CI, 0.8-7.1). Of subtypes, only obstructive ventilatory dysfunction was significantly associated with arterial stiffness (adjusted hazard ratio, 2.06 [95% CI, 1.27-3.36]), not restricted ventilatory dysfunction (adjusted hazard ratio, 0.95 [95% CI, 0.54-1.65]). Consistent results were observed on multiple sensitivity analyses. CONCLUSIONS Our study indicated a longitudinal association of abnormal lung function with increased arterial stiffness using a large cohort, especially for the obstructive ventilatory dysfunction.
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Affiliation(s)
- Zhiyuan Wu
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
- Centre for Precision Health, School of Medical and Health SciencesEdith Cowan UniversityJoondalupAustralia
| | - Haiping Zhang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
| | - Yue Jiang
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
| | - Zhiwei Li
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
| | - Yutao Wang
- Shanghai Fufan Information Technology Co.ShanghaiChina
| | - Yixing Tian
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
| | - Zheng Guo
- Centre for Precision Health, School of Medical and Health SciencesEdith Cowan UniversityJoondalupAustralia
| | - Yulu Zheng
- Centre for Precision Health, School of Medical and Health SciencesEdith Cowan UniversityJoondalupAustralia
| | - Xia Li
- Department of Mathematics and StatisticsLa Trobe UniversityMelbourneAustralia
| | - Lixin Tao
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
| | - Xiuhua Guo
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public HealthCapital Medical UniversityBeijingChina
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13
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Wang S, Shi H, Luo L, He H. Characteristics and correlation of body fat distribution and brachial-ankle pulse wave velocity in adults aged 20-59 years: a cross-sectional study. BMC Cardiovasc Disord 2024; 24:5. [PMID: 38166618 PMCID: PMC10763480 DOI: 10.1186/s12872-023-03597-x] [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: 06/19/2023] [Accepted: 11/06/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Fat distribution is closely related to vascular stiffness. This study aimed to investigate age and sex differences in fat distribution and brachial-ankle pulse wave velocity (baPWV), and the association between fat parameters and baPWV. METHODS A total of 10,811 participants aged 20-59 years were recruited. Measures included waist and hip circumference, waist-to-hip ratio (WHR), body mass index (BMI), percentage body fat (PBF), subcutaneous fat area (SFA), visceral fat area (VFA), and baPWV. RESULTS The results confirm that fat accumulates with age and that men tend to carry more abdominal fat than women in the same age group. The findings also indicate that baPWV increases with age and is significantly higher in men than in women in the same age group. In addition, WHR, VFA, and baPWV were more strongly correlated than baPWV and BMI, SFA, and PBF. Finally, the effects of age, PBF, WHR, and VFA on baPWV were greater for the higher quantiles. CONCLUSIONS There are age and sex differences in fat distribution and baPWV. Abdominal obesity is more closely linked to arterial stiffness than overall obesity, and people with higher baPWV are more affected by obesity parameters.
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Affiliation(s)
- Shengya Wang
- Department of Exercise Physiology, Beijing Sport University, Beijing, 100084, China
| | - Haiyan Shi
- Department of Exercise Physiology, Beijing Sport University, Beijing, 100084, China
| | - Laiyuan Luo
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, 100084, China
| | - Hui He
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, 100084, China.
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14
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Lai A, Zhou Y, Thurgood P, Chheang C, Chandra Sekar N, Nguyen N, Peter K, Khoshmanesh K, Baratchi S. Endothelial Response to the Combined Biomechanics of Vessel Stiffness and Shear Stress Is Regulated via Piezo1. ACS APPLIED MATERIALS & INTERFACES 2023; 15:59103-59116. [PMID: 38073418 DOI: 10.1021/acsami.3c07756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
How endothelial cells sense and respond to dynamic changes in their biophysical surroundings as we age is not fully understood. Vascular stiffness is clearly a contributing factor not only in several cardiovascular diseases but also in physiological processes such as aging and vascular dementia. To address this gap, we utilized a microfluidic model to explore how substrate stiffness in the presence of shear stress affects endothelial morphology, senescence, proliferation, and inflammation. We also studied the role of mechanosensitive ion channel Piezo1 in endothelial responses under the combined effect of shear stress and substrate stiffness. To do so, we cultured endothelial cells inside microfluidic channels covered with fibronectin-coated elastomer with elastic moduli of 40 and 200 kPa, respectively, mimicking the stiffness of the vessel walls in young and aged arteries. The endothelial cells were exposed to atheroprotective and atherogenic shear stress levels of 10 and 2 dyn/cm2, respectively. Our findings show that substrate stiffness affects senescence under atheroprotective flow conditions and cytoskeleton remodeling, senescence, and inflammation under atherogenic flow conditions. Additionally, we found that the expression of Piezo1 plays a crucial role in endothelial adaptation to flow and regulation of inflammation under both atheroprotective and atherogenic shear stress levels. However, Piezo1 contribution to endothelial senescence was limited to the soft substrate and atheroprotective shear stress level. Overall, our study characterizes the response of endothelial cells to the combined effect of shear stress and substrate stiffness and reveals a previously unidentified role of Piezo1 in endothelial response to vessel stiffening, which potentially can be therapeutically targeted to alleviate endothelial dysfunction in aging adults.
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Affiliation(s)
- Austin Lai
- School of Health & Biomedical Sciences, RMIT University, Bundoora, Victoria 3082, Australia
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
| | - Ying Zhou
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
| | - Peter Thurgood
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
- School of Engineering, RMIT University, Melbourne, Victoria 3000, Australia
| | - Chanly Chheang
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
| | - Nadia Chandra Sekar
- School of Health & Biomedical Sciences, RMIT University, Bundoora, Victoria 3082, Australia
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
| | - Ngan Nguyen
- School of Engineering, RMIT University, Melbourne, Victoria 3000, Australia
- Medical Technology Victoria, Swinburne University of Technology, Hawthorn, Victoria 3122, Australia
| | - Karlheinz Peter
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
- Department of Cardiometabolic Health, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Khashayar Khoshmanesh
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
- School of Engineering, RMIT University, Melbourne, Victoria 3000, Australia
| | - Sara Baratchi
- School of Health & Biomedical Sciences, RMIT University, Bundoora, Victoria 3082, Australia
- Baker Heart and Diabetes Institute, Melbourne, Victoria 3004, Australia
- Department of Cardiometabolic Health, The University of Melbourne, Parkville, Victoria 3010, Australia
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15
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Bakali M, Ward TC, Daynes E, Jones AV, Hawthorne GM, Latimer L, Divall P, Graham-Brown M, McCann GP, Yates T, Steiner MC, Evans RA. Effect of aerobic exercise training on pulse wave velocity in adults with and without long-term conditions: a systematic review and meta-analysis. Open Heart 2023; 10:e002384. [PMID: 38101857 PMCID: PMC10729135 DOI: 10.1136/openhrt-2023-002384] [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: 09/15/2023] [Accepted: 10/11/2023] [Indexed: 12/17/2023] Open
Abstract
RATIONALE There is conflicting evidence whether aerobic exercise training (AET) reduces pulse wave velocity (PWV) in adults with and without long-term conditions (LTCs). OBJECTIVE To explore whether PWV improves with AET in adults with and without LTC, to quantify the magnitude of any effect and understand the influence of the exercise prescription. DATA SOURCES CENTRAL, MEDLINE and EMBASE were among the databases searched. ELIGIBILITY CRITERIA We included studies with a PWV measurement before and after supervised AET of at least 3 weeks duration. Exclusion criteria included resistance exercise and alternative measures of arterial stiffness. DESIGN Controlled trials were included in a random effects meta-analysis to explore the effect of AET on PWV. Uncontrolled studies were included in a secondary meta-analysis and meta-regression exploring the effect of patient and programme factors on change in PWV. The relevant risk of bias tool was used for each study design. RESULTS 79 studies (n=3729) were included: 35 controlled studies (21 randomised control trials (RCT) (n=1240) and 12 non-RCT (n=463)) and 44 uncontrolled (n=2026). In the controlled meta- analysis, PWV was significantly reduced following AET (mean (SD) 11 (7) weeks) in adults with and without LTC (mean difference -0.63; 95% CI -0.82 to -0.44; p<0.0001). PWV was similarly reduced between adults with and without LTC (p<0.001). Age, but not specific programme factors, was inversely associated with a reduction in PWV -0.010 (-0.020 to -0.010) m/s, p<0.001. DISCUSSION Short-term AET similarly reduces PWV in adults with and without LTC. Whether this effect is sustained and the clinical implications require further investigation.
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Affiliation(s)
- Majda Bakali
- NIHR Leicester Biomedical Research Centre -Respiratory, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester, UK
| | - Thomas Cj Ward
- NIHR Leicester Biomedical Research Centre -Respiratory, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester, UK
| | - Enya Daynes
- Centre of Exercise and Reshabilitaiton Sciences, NIHR Leicester Biomedical Research Centre, Leicester, UK
| | - Amy V Jones
- Centre of Exercise and Reshabilitaiton Sciences, NIHR Leicester Biomedical Research Centre, Leicester, UK
| | - Grace M Hawthorne
- Centre of Exercise and Reshabilitaiton Sciences, NIHR Leicester Biomedical Research Centre, Leicester, UK
| | - Lorna Latimer
- NIHR Leicester Biomedical Research Centre -Respiratory, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester, UK
- Centre of Exercise and Reshabilitaiton Sciences, NIHR Leicester Biomedical Research Centre, Leicester, UK
| | - Pip Divall
- Education Centre Library, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Matt Graham-Brown
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Gerry P McCann
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Thomas Yates
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Michael C Steiner
- NIHR Leicester Biomedical Research Centre -Respiratory, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester, UK
| | - Rachael Andrea Evans
- NIHR Leicester Biomedical Research Centre -Respiratory, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, Leicester, UK
- Centre of Exercise and Reshabilitaiton Sciences, NIHR Leicester Biomedical Research Centre, Leicester, UK
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16
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Triantafyllias K, Thiele LE, Mandel A, Cavagna L, Baraliakos X, Bertsias G, Hasseli R, Minnich P, Schwarting A. Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Vasculitides: A Literature Review. Diagnostics (Basel) 2023; 13:3603. [PMID: 38132187 PMCID: PMC10743173 DOI: 10.3390/diagnostics13243603] [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: 10/13/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 12/23/2023] Open
Abstract
Vasculitis, a group of systemic inflammatory diseases that affect the cardiovascular (CV) system, presents with a variety of clinical manifestations that depend on the size of the affected blood vessels. While some types of vasculitis reveal distinct symptoms, others are characterized by more diffuse and nonspecific presentations that can result in delayed diagnosis and treatment initiation. Interestingly, patients with vasculitides share a significant comorbidity: an elevated CV risk, contributing to increased rates of CV events and mortality. This heightened risk is caused by cumulative inflammatory burden, traditional CV risk factors, medication effects, and reduced physical fitness. Traditional risk assessment tools, commonly used in the general population, frequently underestimate the CV risk in patients with inflammatory rheumatic conditions. Consequently, novel approaches are necessary to stratify the precise CV risk in vasculitis patients. A number of surrogate parameters for CV risk have been investigated, with arterial stiffness emerging as a promising marker. Pulse wave velocity (PWV) is a well-established method for assessing arterial stiffness and predicting CV risk across different populations. Among numerous PWV variants, carotid-femoral PWV (cfPWV) stands out as the most extensively studied and accepted reference standard. It has demonstrated its utility as a surrogate CV parameter both in the general population and in patients with systemic inflammatory rheumatic diseases. In recent years, research has expanded to assess arterial stiffness in systemic rheumatic diseases, such as arthritis, connective tissue diseases, rheumatologic overlap syndromes, and chronic pain disorders, using measurements of PWV and other markers of arterial compliance and elasticity. Despite burgeoning research in rheumatologic diseases, data on CV risk markers in vasculitides remain limited and fragmented. This narrative review aims to provide a comprehensive overview of arterial stiffness as a potential screening marker for CV diseases, atheromatosis, and ultimately CV risk among patients with vasculitides.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Leif-Erik Thiele
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
| | - Anna Mandel
- Department of Internal Medicine, Helios Clinic, 47805 Krefeld, Germany
| | - Lorenzo Cavagna
- Department of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation Pavia, 27100 Pavia, Italy
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, 44649 Herne, Germany
| | - George Bertsias
- Department of Internal Medicine and Rheumatology, School of Medicine, University of Crete, 71500 Heraklion, Greece
| | - Rebecca Hasseli
- Department of Internal Medicine D, Section of Rheumatology and Clinical Immunology, University Hospital Munster, 48149 Munster, Germany
| | - Pascal Minnich
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany (P.M.)
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
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17
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Eikås JG, Gerdts E, Halland H, Midtbø H, Cramariuc D, Kringeland E. Arterial Stiffness in Overweight and Obesity: Association with Sex, Age, and Blood Pressure. High Blood Press Cardiovasc Prev 2023; 30:435-443. [PMID: 37505440 PMCID: PMC10600283 DOI: 10.1007/s40292-023-00593-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 07/12/2023] [Indexed: 07/29/2023] Open
Abstract
INTRODUCTION Obesity has been associated with increased arterial stiffness. Sex-differences in arterial stiffness in obesity have been less explored. AIM To explore sex-differences in arterial stiffness by applanation tonometry in 323 women and 225 with overweight and obesity, free of cardiovascular disease. METHODS Covariables of arterial stiffness were identified in multivariable linear regression analyses in the total cohort and separately in women and men. RESULTS In the total study cohort, women had higher augmentation pressure (AP) and augmentation index (AIx), and lower carotid-femoral pulse wave velocity (cf-PWV) than men, independent of confounders (all p < 0.001). In sex-specific analyses, higher AP was associated with higher age and 24-hours systolic blood pressure (BP), and with lower heart rate in women (all p < 0.001), and with higher age and BP in men (all p < 0.001). Similarly, higher AIx was associated with higher age and BP, and lower body mass index (BMI) and heart rate in women (all p < 0.05), and with higher age in men (all p < 0.001). Higher cf-PWV correlated with higher age and BP in women (all p < 0.005), and additionally with higher heart rate and non-smoking in men (all p < 0.05). When replacing BMI with waist-hip ratio, higher waist-hip ratio was associated with higher cf-PWV in men only (p < 0.05). CONCLUSIONS Among subjects with overweight and obesity, AP and AIx were higher in women, and cf-PWV was higher in men. Age and 24-hours systolic BP were the main factors associated with arterial stiffness in both sexes, while measures of adiposity had little impact on arterial stiffness.
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Affiliation(s)
- John G Eikås
- Department of Clinical Science, University of Bergen, P.O. Box 7804, 5020, Bergen, Norway.
| | - Eva Gerdts
- Department of Clinical Science, University of Bergen, P.O. Box 7804, 5020, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Hilde Halland
- Department of Clinical Science, University of Bergen, P.O. Box 7804, 5020, Bergen, Norway
- Emergency Care Clinic, Haukeland University Hospital, Bergen, Norway
| | - Helga Midtbø
- Department of Clinical Science, University of Bergen, P.O. Box 7804, 5020, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Dana Cramariuc
- Department of Clinical Science, University of Bergen, P.O. Box 7804, 5020, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Ester Kringeland
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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18
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Ya'ar Bar S, Pintel N, Abd Alghne H, Khattib H, Avni D. The therapeutic potential of sphingolipids for cardiovascular diseases. Front Cardiovasc Med 2023; 10:1224743. [PMID: 37608809 PMCID: PMC10440740 DOI: 10.3389/fcvm.2023.1224743] [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: 05/18/2023] [Accepted: 07/17/2023] [Indexed: 08/24/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of morbidity and mortality worldwide and Inflammation plays a critical role in the development of CVD. Despite considerable progress in understanding the underlying mechanisms and various treatment options available, significant gaps in therapy necessitate the identification of novel therapeutic targets. Sphingolipids are a family of lipids that have gained attention in recent years as important players in CVDs and the inflammatory processes that underlie their development. As preclinical studies have shown that targeting sphingolipids can modulate inflammation and ameliorate CVDs, targeting sphingolipids has emerged as a promising therapeutic strategy. This review discusses the current understanding of sphingolipids' involvement in inflammation and cardiovascular diseases, the existing therapeutic approaches and gaps in therapy, and explores the potential of sphingolipids-based drugs as a future avenue for CVD treatment.
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Affiliation(s)
- Sapir Ya'ar Bar
- Department of Natural Compound, Nutrition, and Health, MIGAL, Kiryat Shmona, Israel
| | - Noam Pintel
- Department of Natural Compound, Nutrition, and Health, MIGAL, Kiryat Shmona, Israel
| | - Hesen Abd Alghne
- Department of Natural Compound, Nutrition, and Health, MIGAL, Kiryat Shmona, Israel
- Tel-Hai College Department of Biotechnology, Kiryat Shmona, Israel
| | - Hamdan Khattib
- Department of Natural Compound, Nutrition, and Health, MIGAL, Kiryat Shmona, Israel
- Department of Gastroenterology and Hepatology, Tel Aviv University Sackler Faculty of Medicine, Tel Aviv, Israel
| | - Dorit Avni
- Department of Natural Compound, Nutrition, and Health, MIGAL, Kiryat Shmona, Israel
- Tel-Hai College Department of Biotechnology, Kiryat Shmona, Israel
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19
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Swamynathan R, Varadarajan V, Nguyen H, Wu CO, Liu K, Bluemke DA, Kachenoura N, Redheuil A, Lima JAC, Ambale-Venkatesh B. Association between Biomarkers of Inflammation and 10-Year Changes in Aortic Stiffness: The Multi-Ethnic Study of Atherosclerosis. J Clin Med 2023; 12:5062. [PMID: 37568463 PMCID: PMC10419470 DOI: 10.3390/jcm12155062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/21/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Background. Chronic inflammation is associated with incident cardiovascular events. We study the association between biomarkers of inflammation and subclinical vascular dysfunction measured as proximal aortic stiffness. Methods. MRI imaging was performed in the Multi-Ethnic Study of Atherosclerosis (MESA) at baseline (2000) and at the 10-year follow-up. Aortic arch pulse wave velocity (PWV) and ascending and descending aorta distensibility (AAD, DAD) were measured in 1223 asymptomatic individuals at both exams. Linear regression was used to study the association of baseline inflammation-C-reactive protein (CRP), interleukin-6 (IL6), and fibrinogen (Fib)-with baseline and 10-year changes in aortic stiffness (PWV, AAD, DAD). Results. The mean age of the participants was 59 ± 9 years, 47.8% of them were men, 32.6% were hypertensive at baseline, and 7.6% were diabetic. At baseline and follow-up, the mean AAD values were, respectively, 1.73 × 10-3 mmHg-1 and 1.57 × 10-3 mmHg-1, the mean DAD values were 2.19 × 10-3 mmHg-1 and 1.99 × 10-3 mmHg-1, and the mean PWV values were 8.10 m/s and 8.99 m/s. At baseline, the AAD (in 10-3 mmHg-1) and DAD (in 10-3 mmHg-1) were inversely associated with CRP (in mg/L) (AAD coeff: -0.047, p-value: 0.011, DAD coeff: -0.068, p-value: <0.001) and IL6 (in pg/mL) (AAD coeff: -0.098, p-value: 0.003, DAD coeff: -0.14, p-value: <0.001) in a univariable analysis but not after adjustment for demographic variables or cardiovascular risk factors. The baseline DAD was inversely associated with Fib (in mg/dL) (coeff: -0.334, p-value: 0.001). The baseline PWV (in m/s) was positively associated with IL6 (in pg/mL) in a univariable analysis (coeff: 0.054, p-value: 0.014). In a longitudinal analysis, the 10-year changes in DAD were inversely associated with CRP, even after adjustment for demographics and risk factors (DAD coeff: -0.08, p-value 0.044). Conclusions. Higher CRP levels at baseline were independently associated with a 10-year increase in aortic stiffness, measured as decreased aortic distensibility.
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Grants
- 75N92020D00005 NHLBI NIH HHS
- N01HC95160 NHLBI NIH HHS
- N01HC95163 NHLBI NIH HHS
- UL1 TR001079 NCATS NIH HHS
- N01HC95164 NHLBI NIH HHS
- N01HC95165 NHLBI NIH HHS
- N01HC95159 NHLBI NIH HHS
- 75N92020D00007 NHLBI NIH HHS
- HHSN268201500003I NHLBI NIH HHS
- N01HC95167 NHLBI NIH HHS
- UL1 TR000040 NCATS NIH HHS
- 75N92020D00002 NHLBI NIH HHS
- HHSN268201500003C NHLBI NIH HHS
- 75N92020D00001 NHLBI NIH HHS
- N01HC95169 NHLBI NIH HHS
- N01HC95162 NHLBI NIH HHS
- 75N92020D00003 NHLBI NIH HHS
- 75N92020D00001, HHSN268201500003I, N01-HC-95159, 75N92020D00005, N01-HC-95160, 75N92020D00002, N01-HC-95161, 75N92020D00003, N01-HC-95162, 75N92020D00006, N01-HC-95163, 75N92020D00004, N01-HC-95164, 75N92020D00007, N01-HC-95165, N01-HC-95166, N01-HC-95167 NIH HHS
- N01HC95168 NHLBI NIH HHS
- N01HC95161 NHLBI NIH HHS
- UL1 TR001420 NCATS NIH HHS
- 75N92020D00004 NHLBI NIH HHS
- 75N92020D00006 NHLBI NIH HHS
- N01HC95166 NHLBI NIH HHS
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Affiliation(s)
- Rithvik Swamynathan
- Department of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Vinithra Varadarajan
- Department of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Hieu Nguyen
- Department of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Colin O. Wu
- National Institutes of Health, Bethesda, MD 20892, USA
| | - Kiang Liu
- Department of Preventive Medicine, Northwestern University Medical School, Chicago, IL 60622, USA
| | - David A. Bluemke
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53705, USA
| | - Nadjia Kachenoura
- CNRS, INSERM, Laboratoire d’Imagerie Biomédicale, LIB, Sorbonne Université, 75006 Paris, France (A.R.)
| | - Alban Redheuil
- CNRS, INSERM, Laboratoire d’Imagerie Biomédicale, LIB, Sorbonne Université, 75006 Paris, France (A.R.)
- Imagerie Cardiovasculaire et Thoracique, Institut de Cardiologie, Groupe Hospitalier Pitié Salpêtrière APHP, 75013 Paris, France
| | - João A. C. Lima
- Department of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
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20
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Kucherenko MM, Sang P, Yao J, Gransar T, Dhital S, Grune J, Simmons S, Michalick L, Wulsten D, Thiele M, Shomroni O, Hennig F, Yeter R, Solowjowa N, Salinas G, Duda GN, Falk V, Vyavahare NR, Kuebler WM, Knosalla C. Elastin stabilization prevents impaired biomechanics in human pulmonary arteries and pulmonary hypertension in rats with left heart disease. Nat Commun 2023; 14:4416. [PMID: 37479718 PMCID: PMC10362055 DOI: 10.1038/s41467-023-39934-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] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 07/04/2023] [Indexed: 07/23/2023] Open
Abstract
Pulmonary hypertension worsens outcome in left heart disease. Stiffening of the pulmonary artery may drive this pathology by increasing right ventricular dysfunction and lung vascular remodeling. Here we show increased stiffness of pulmonary arteries from patients with left heart disease that correlates with impaired pulmonary hemodynamics. Extracellular matrix remodeling in the pulmonary arterial wall, manifested by dysregulated genes implicated in elastin degradation, precedes the onset of pulmonary hypertension. The resulting degradation of elastic fibers is paralleled by an accumulation of fibrillar collagens. Pentagalloyl glucose preserves arterial elastic fibers from elastolysis, reduces inflammation and collagen accumulation, improves pulmonary artery biomechanics, and normalizes right ventricular and pulmonary hemodynamics in a rat model of pulmonary hypertension due to left heart disease. Thus, targeting extracellular matrix remodeling may present a therapeutic approach for pulmonary hypertension due to left heart disease.
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Affiliation(s)
- Mariya M Kucherenko
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Pengchao Sang
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Juquan Yao
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Tara Gransar
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Saphala Dhital
- Department of Bioengineering, Clemson University, 29634, Clemson, SC, USA
| | - Jana Grune
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Szandor Simmons
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Laura Michalick
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Dag Wulsten
- Julius Wolff Institute for Biomechanics and Musculoskeletal Regeneration, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Mario Thiele
- Julius Wolff Institute for Biomechanics and Musculoskeletal Regeneration, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Orr Shomroni
- NGS Integrative Genomics (NIG), Justus-von-Liebig-Weg 11, 37077, Göttingen, Germany
| | - Felix Hennig
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Ruhi Yeter
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
| | - Natalia Solowjowa
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Gabriela Salinas
- NGS Integrative Genomics (NIG), Justus-von-Liebig-Weg 11, 37077, Göttingen, Germany
| | - Georg N Duda
- Julius Wolff Institute for Biomechanics and Musculoskeletal Regeneration, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- Berlin Institute of Health Center for Regenerative Therapies, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Volkmar Falk
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
- Department of Health Science and Technology, Translational Cardiovascular Technology, LFW C 13.2, ETH Zurich, Universitätstrasse 2, 8092, Zürich, Switzerland
| | - Naren R Vyavahare
- Department of Bioengineering, Clemson University, 29634, Clemson, SC, USA
| | - Wolfgang M Kuebler
- Institute of Physiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany.
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany.
- Departments of Physiology and Surgery, University of Toronto, 1 King´s College Circle, Toronto, ON M5S 1A8, Canada.
| | - Christoph Knosalla
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Augustenburger Platz 1, 13353, Berlin, Germany.
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany, Charitéplatz 1, 10117, Berlin, Germany.
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany.
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21
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Liu L, Wang C, Deng S, Yuan T, Zhu X, Deng Y, Qin Y, Wang Y, Yang P. Transition patterns of metabolic dysfunction-associated fatty liver disease status in relation to arterial stiffness progression: a health check-up cohort study. Sci Rep 2023; 13:9690. [PMID: 37322025 PMCID: PMC10272131 DOI: 10.1038/s41598-023-35733-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 05/23/2023] [Indexed: 06/17/2023] Open
Abstract
Metabolic dysfunction-associated fatty liver disease (MAFLD) is a new diagnostic criterion based on hepatic steatosis and metabolic dysfunction. However, a comprehensive evaluation of the association of MAFLD dynamic transitions with arterial stiffness progression has yet to be conducted. This cohort study included 8807 Chinese health check-up participants (median follow-up = 50.2 months). Participants were categorized into four groups according to MAFLD status at baseline and follow-up (none, persistent, developed and regressed). Arterial stiffness progression was assessed by the annual brachial-ankle pulse wave velocity (ba-PWV) increase and arterial stiffness incidence. Compared with the non-MAFLD group, the annual increase in ba-PWV was highest in the persistent-MAFLD group [6.75 cm/s/year, (95% CI 4.03-9.33)], followed by the developed-[6.35 cm/s/year, (95% CI 3.80-8.91)] and the regressed-[1.27 cm/s/year, (95% CI - 2.18 to 4.72)] MAFLD groups. Similarly, compared with the non-MAFLD group, the persistent-MAFLD group had a 1.31-fold increased arterial stiffness risk [OR 1.31; 95% CI 1.03-1.66]. The associations of MAFLD transition patterns with arterial stiffness incidence did not differ across any clinically specific subgroups evaluated. Furthermore, the potential effect of dynamic changes in cardiometabolic risk factors on arterial stiffness incidence among persistent-MAFLD participants was mostly driven by annual fasting glucose and triglyceride increases. In conclusion, persistent MAFLD was associated with an increased risk of arterial stiffness development. Moreover, in persistent-MAFLD subjects, elevated blood glucose and triglyceride levels might facilitate the arterial stiffness incidence.
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Affiliation(s)
- Lei Liu
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Changfa Wang
- General Surgery Department, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Shuwen Deng
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Ting Yuan
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Xiaoling Zhu
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Yuling Deng
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Yuexiang Qin
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China
| | - Yaqin Wang
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China.
| | - Pingting Yang
- Health Management Center, The Third Xiangya Hospital, Central South University, No.138 Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China.
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22
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Triantafyllias K, Thiele LE, Cavagna L, Baraliakos X, Bertsias G, Schwarting A. Arterial Stiffness as a Surrogate Marker of Cardiovascular Disease and Atherosclerosis in Patients with Arthritides and Connective Tissue Diseases: A Literature Review. Diagnostics (Basel) 2023; 13:diagnostics13111870. [PMID: 37296720 DOI: 10.3390/diagnostics13111870] [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: 04/13/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The increased cardiovascular (CV) risk among patients with autoimmune rheumatic diseases, such as arthritides and connective tissue diseases, has been extensively documented. From a pathophysiological standpoint, systemic inflammation in the context of the disease can lead to endothelial dysfunction, accelerated atherosclerosis, and structural changes in vessel walls, which, in turn, are associated with exaggerated CV morbidity and mortality. In addition to these abnormalities, the increased prevalence of traditional CV risk factors, such as obesity, dyslipidemia, arterial hypertension, and impaired glucose metabolism, can further worsen the status of and overall prognosis for CV in rheumatic patients. However, data on appropriate CV screening methods for patients with systemic autoimmune diseases are scarce, and traditional algorithms may lead to an underestimation of the true CV risk. The reason for this is that these calculations were developed for the general population and thus do not take into account the effect of the inflammatory burden, as well as other chronic-disease-associated CV risk factors. In recent years, different research groups, including ours, have examined the value of different CV surrogate markers, including carotid sonography, carotid-femoral pulse wave velocity, and flow-mediated arterial dilation, in the assessment of CV risk in healthy and rheumatic populations. In particular, arterial stiffness has been thoroughly examined in a number of studies, showing high diagnostic and predictive value for the occurrence of CV events. To this end, the present narrative review showcases a series of studies examining aortic and peripheral arterial stiffness as surrogates of all-cause CV disease and atherosclerosis in patients with rheumatoid and psoriatic arthritis, as well as in systemic lupus erythematosus and systemic sclerosis. Moreover, we discuss the associations of arterial stiffness with clinical, laboratory, and disease-specific parameters.
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Affiliation(s)
- Konstantinos Triantafyllias
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
| | - Leif-Erik Thiele
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
| | - Lorenzo Cavagna
- Department of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation Pavia, 27100 Pavia, Italy
| | - Xenofon Baraliakos
- Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, 44649 Herne, Germany
| | - George Bertsias
- Department of Internal Medicine and Rheumatology, School of Medicine, University of Crete, 71500 Heraklion, Greece
| | - Andreas Schwarting
- Rheumatology Center Rhineland-Palatinate, Kaiser-Wilhelm-Str. 9-11, 55543 Bad Kreuznach, Germany
- Department of Internal Medicine I, Division of Rheumatology and Clinical Immunology, University Medical Center, Johannes Gutenberg University, 55131 Mainz, Germany
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23
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Pulmonary Vascular Remodeling in Pulmonary Hypertension. J Pers Med 2023; 13:jpm13020366. [PMID: 36836600 PMCID: PMC9967990 DOI: 10.3390/jpm13020366] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Pulmonary vascular remodeling is the critical structural alteration and pathological feature in pulmonary hypertension (PH) and involves changes in the intima, media and adventitia. Pulmonary vascular remodeling consists of the proliferation and phenotypic transformation of pulmonary artery endothelial cells (PAECs) and pulmonary artery smooth muscle cells (PASMCs) of the middle membranous pulmonary artery, as well as complex interactions involving external layer pulmonary artery fibroblasts (PAFs) and extracellular matrix (ECM). Inflammatory mechanisms, apoptosis and other factors in the vascular wall are influenced by different mechanisms that likely act in concert to drive disease progression. This article reviews these pathological changes and highlights some pathogenetic mechanisms involved in the remodeling process.
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24
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Moon Y, Jung JH, Shin HJ, Choi DG, Park KA, Jeon H, Lee BJ, Kim SJ, Oh SY, Ahn H, Chung SA, Kim US, Lee HJ, Lee JY, Choi YJ. Non-Arteritic Ischemic Optic Neuropathy Following COVID-19 Vaccination in Korea: A Case Series. J Korean Med Sci 2023; 38:e95. [PMID: 36974402 PMCID: PMC10042731 DOI: 10.3346/jkms.2023.38.e95] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/27/2022] [Indexed: 03/15/2023] Open
Abstract
BACKGROUND To report the clinical manifestations of non-arteritic anterior ischemic optic neuropathy (NAION) cases after coronavirus disease 2019 (COVID-19) vaccination in Korea. METHODS This multicenter retrospective study included patients diagnosed with NAION within 42 days of COVID-19 vaccination. We collected data on vaccinations, demographic features, presence of vascular risk factors, ocular findings, and visual outcomes of patients with NAION. RESULTS The study included 16 eyes of 14 patients (6 men, 8 women) with a mean age of 63.5 ± 9.1 (range, 43-77) years. The most common underlying disease was hypertension, accounting for 28.6% of patients with NAION. Seven patients (50.0%) had no vascular risk factors for NAION. The mean time from vaccination to onset was 13.8 ± 14.2 (range, 1-41) days. All 16 eyes had disc swelling at initial presentation, and 3 of them (18.8%) had peripapillary intraretinal and/or subretinal fluid with severe disc swelling. Peripapillary hemorrhage was found in 50% of the patients, and one (6.3%) patient had peripapillary cotton-wool spots. In eight fellow eyes for which we were able to review the fundus photographs, the horizontal cup/disc ratio was less than 0.25 in four eyes (50.0%). The mean visual acuity was logMAR 0.6 ± 0.7 at the initial presentation and logMAR 0.7 ± 0.8 at the final visit. CONCLUSION Only 64% of patients with NAION after COVID-19 vaccination have known vascular and ocular risk factors relevant to ischemic optic neuropathy. This suggests that COVID-19 vaccination may increase the risk of NAION. However, overall clinical features and visual outcomes of the NAION patients after COVID-19 vaccination were similar to those of typical NAION.
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Affiliation(s)
- Yeji Moon
- Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Ho Jung
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hyun Jin Shin
- Department of Ophthalmology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Dong Gyu Choi
- Department of Ophthalmology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Kyung-Ah Park
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyeshin Jeon
- Department of Ophthalmology, Pusan National University Hospital, Busan, Korea
| | - Byung Joo Lee
- Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seong-Joon Kim
- Department of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sei Yeul Oh
- Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyosook Ahn
- Department of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Ah Chung
- Department of Ophthalmology, Ajou University School of Medicine, Suwon, Korea
| | - Ungsoo Samuel Kim
- Department of Ophthalmology, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gwangmyeong, Korea
| | - Haeng-Jin Lee
- Department of Ophthalmology, Jeonbuk National University College of Medicine, Jeonju, Korea
| | - Joo Yeon Lee
- Department of Ophthalmology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Youn Joo Choi
- Department of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
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25
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Rafik ST, Zeitoun TM, Shalaby TI, Barakat MK, Ismail CA. Methotrexate conjugated gold nanoparticles improve rheumatoid vascular dysfunction in rat adjuvant-induced arthritis: gold revival. Inflammopharmacology 2023; 31:321-335. [PMID: 36482036 PMCID: PMC9958144 DOI: 10.1007/s10787-022-01104-w] [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: 10/27/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022]
Abstract
Endothelial vasomotor dysfunction and accelerated atherosclerosis encompass the features of rheumatoid vascular dysfunction (RVD), increasing cardiovascular morbidity and mortality among rheumatoid arthritis (RA) patients. Methotrexate, among DMARDs, effectively reduces cardiovascular events, but its non-selectivity together with its pharmacokinetic variability often limit drug adherence and contribute to its potential toxicity. Thus, methotrexate was conjugated to gold nanoparticles (MTX/AuNPs) and its effect on RVD in rats' adjuvant-induced arthritis was evaluated. A comparative study between MTX/AuNPs, free MTX, and AuNPs treatments on joint inflammation, vascular reactivity and architecture, smooth muscle phenotype, systemic inflammation, and atherogenic profile was done. Since MTX/AuNPs effect was superior, it appears that conjugation of MTX to AuNPs demonstrated a synergistic action. MTX immunomodulatory action combined with AuNPs anti-atherogenic potential yielded prompt control of whole features of RVD. These findings highlight the usefulness of nanoparticles-targeted drug-delivery system in refining rheumatoid-induced vascular dysfunction treatment and reviving gold use in RA.
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Affiliation(s)
- Salma T. Rafik
- Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Teshreen M. Zeitoun
- Department of Histology and Cell Biology, Faculty of Medicine, El-Moassat Medical Hospital, Alexandria University, Alexandria, Egypt
| | - Thanaa I. Shalaby
- Department of Medical Biophysics, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Mervat K. Barakat
- Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Cherine A. Ismail
- Department of Clinical Pharmacology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
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Vallée A. Arterial stiffness nomogram identification by cluster analysis: A new approach of vascular phenotype modeling. J Clin Hypertens (Greenwich) 2022; 24:1415-1426. [PMID: 36196587 PMCID: PMC9659882 DOI: 10.1111/jch.14571] [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: 08/05/2022] [Revised: 08/22/2022] [Accepted: 08/24/2022] [Indexed: 11/28/2022]
Abstract
Arterial stiffness, measured by arterial stiffness index (ASI), can be considered as a major denominator in cardiovascular diseases. Thus, it remains essential to highlight patient phenotyping profiles with high ASI values. A nomogram of arterial stiffness was evaluated by calculation of ASI nomogram. Theoretical ASI can be performed according to age, sex, mean blood pressure, and heart rate, allowing to form an individual ASI nomogram [(measured ASI - theoretical ASI)/theoretical ASI]. An ASI nomogram > 0 defined AS. This study investigates among UK Biobank participants without cardiovascular diseases, the hypothesis that K-means cluster analysis can be used to identify homogeneous phenotyping subgroups of participants according to ASI levels and then, the phenotype differences observed between these clusters. ASI nomogram was applied on 132 851 participants. K-means clustering was implemented with 10 clusters (optimal CCC value of 105.246). One cluster showed 100% rate of AS, corresponding to 25 393 participants (41.6% of the AS participants) with ASI nomogram = .26 (.22), ASI = 11.6 (2.3)m/s. A second cluster showed a 100% of non-AS, corresponding to 27 844 participants (38.8% of the participants with no arterial stiffness) with ASI nomogram = -.22 (.13), ASI = 7.1 (1.44)m/s. Threshold values of independent factors for differencing these two clusters were total cholesterol > 5.409 mmol/L (P < .001), triglycerides > 1.286 mmol/L (P < .001), smoking pack years > 11.8 pack/years, CRP > .99 (P < .001), daily alcohol consumption > 1.794 units/days and BMI > 26.641 kg/m2 (P < .001). Cluster analysis allowed to highlight homogeneous participants profile with or without AS. Determine the markers differencing these clusters participates in the management of cardiovascular preventive strategies.
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Affiliation(s)
- Alexandre Vallée
- Department of Epidemiology-Data-Biostatistics, Delegation of Clinical Research and Innovation (DRCI), Foch hospital, Suresnes, France
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Branched-Chain Amino Acids Supplementation Does Not Accelerate Recovery after a Change of Direction Sprinting Exercise Protocol. Nutrients 2022; 14:nu14204331. [PMID: 36297014 PMCID: PMC9609908 DOI: 10.3390/nu14204331] [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: 09/19/2022] [Revised: 10/10/2022] [Accepted: 10/13/2022] [Indexed: 11/23/2022] Open
Abstract
BCAAs supplementation has been widely used for post-exercise recovery. However, no evidence is currently available to answer the question of whether BCAAs supplementation can attenuate muscle damage and ameliorate recovery after a bout of change of direction (COD) sprinting, which is an exercise motion frequently used during team sport actions. This study aimed to assess the effect of BCAAs supplementation on muscle damage markers, subjective muscle soreness, neuromuscular performance, and the vascular health of collegiate basketball players during a 72 h recovery period after a standardized COD protocol. Participants orally received either BCAAs (0.17 g/kg BCAAs + 0.17 g/kg glucose) or placebo (0.34 g/kg glucose) supplementation before and immediately after a COD exercise protocol in a randomized, crossover, double-blind, and placebo-controlled manner. Creatine kinase increased immediately after exercise and peaked at 24 h, muscle soreness remained elevated until 72 h, whilst arterial stiffness decreased after exercise for both supplemented conditions. A negligibly lower level of interleukin-6 was found in the BCAAs supplemented condition. In conclusion, the results of this study do not support the benefits of BCAAs supplementation on mitigating muscle damage and soreness, neuromuscular performance, and arterial stiffness after COD for basketball players.
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28
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Zhou Y, Dan H, Bai L, Jia L, Lu B, Cui W. Nonlinear relationship with saturation effect observed between neutrophil to high-density lipoprotein cholesterol ratio and atherosclerosis in a health examination population: a cross-sectional study. BMC Cardiovasc Disord 2022; 22:424. [PMID: 36162980 PMCID: PMC9513987 DOI: 10.1186/s12872-022-02869-2] [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: 05/17/2022] [Accepted: 09/22/2022] [Indexed: 11/10/2022] Open
Abstract
Background The relationships between inflammatory indexes and atherosclerosis as well as those between blood lipid indexes and atherosclerosis have been widely studied, but the relationship between the neutrophil to high-density lipoprotein cholesterol ratio (NHR) and atherosclerosis had not been investigated until the present study. Methods For this cross‐sectional study, we continuously collected data from a health examination population in the Second Hospital of Hebei Medical University from January 2012 to December 2017 (N = 1978). The collected data included clinical data, hematological indexes, and brachial-ankle pulse wave velocity (Ba-PWV). Atherosclerosis was defined as Ba-PWV ≥ 1400 cm/s. The relationship between the NHR and atherosclerosis was explored via univariate regression analysis, multivariate regression analysis, smoothing function analysis, and analysis of a threshold saturation effect. Results Among 1978 participants, the mean age was 54 years, 1189 participants (60.11%) were male, and 1103 (55.76%) had a history of atherosclerosis. Univariate analysis showed a positive association between the NHR and atherosclerosis [odds ratio (OR) = 1.19, 95% confidence interval (CI): 1.11–1.27, P < 0.01], and this positive association remained significant on multivariate analyses with adjustments for confounding factors (OR = 1.14, 95% CI: 1.06–1.24, P < 0.01). Generalized additive model results revealed a non-linear relationship with a saturation effect between the NHR and atherosclerosis, with a threshold at 3.32. At values ≤ 3.32, the NHR was positively associated with atherosclerosis, but the association was not statistically significant for values > 3.32. Conclusion A nonlinear relationship with a certain saturation effect was observed between the NHR and atherosclerosis in a health examination population.
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Affiliation(s)
- Yaqing Zhou
- Department of Cardiology, The Second Hospital of Hebei Medical University and Institute of Cardiocerebrovascular Disease of Hebei Province, No. 215, He Ping West Road, Shijiazhuang, 050000, China
| | - Haijun Dan
- Department of Physical Examination Center, The Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Long Bai
- Department of Cardiology, The Second Hospital of Hebei Medical University and Institute of Cardiocerebrovascular Disease of Hebei Province, No. 215, He Ping West Road, Shijiazhuang, 050000, China
| | - Limei Jia
- Department of Physical Examination Center, The Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Baojin Lu
- Department of Physical Examination Center, The Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Wei Cui
- Department of Cardiology, The Second Hospital of Hebei Medical University and Institute of Cardiocerebrovascular Disease of Hebei Province, No. 215, He Ping West Road, Shijiazhuang, 050000, China.
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Diagnosing Arterial Stiffness in Pregnancy and Its Implications in the Cardio-Renal-Metabolic Chain. Diagnostics (Basel) 2022; 12:diagnostics12092221. [PMID: 36140621 PMCID: PMC9497660 DOI: 10.3390/diagnostics12092221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 09/02/2022] [Accepted: 09/10/2022] [Indexed: 11/16/2022] Open
Abstract
Cardio-renal and metabolic modifications during gestation are crucial determinants of foetal and maternal health in the short and long term. The cardio-renal metabolic syndrome is a vicious circle that starts in the presence of risk factors such as obesity, hypertension, diabetes, kidney disease and ageing, all predisposing to a status dominated by increased arterial stiffness and alteration of the vascular wall, which eventually damages the target organs, such as the heart and kidneys. The literature is scarce regarding cardio-renal metabolic syndrome in pregnancy cohorts. The present paper exposes the current state of the art and emphasises the most important findings of this entity, particularly in pregnant women. The early assessment of arterial function can lead to proper and individualised measures for women predisposed to hypertension, pre-eclampsia, eclampsia, and diabetes mellitus. This review focuses on available information regarding the assessment of arterial function during gestation, possible cut-off values, the possible predictive role for future events and modalities to reverse or control its dysfunction, a fact of crucial importance with excellent outcomes at meagre costs.
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Fabiani M, Asnakew BA, Bowie DC, Chism SM, Clements GM, Gardner JC, Islam SS, Rubenstein SL, Gratton G. A healthy mind in a healthy body: Effects of arteriosclerosis and other risk factors on cognitive aging and dementia. THE PSYCHOLOGY OF LEARNING AND MOTIVATION 2022; 77:69-123. [PMID: 37139101 PMCID: PMC10153623 DOI: 10.1016/bs.plm.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
In this review we start from the assumption that, to fully understand cognitive aging, it is important to embrace a holistic view, integrating changes in bodily, brain, and cognitive functions. This broad view can help explain individual differences in aging trajectories and could ultimately enable prevention and remediation strategies. As the title of this review suggests, we claim that there are not only indirect but also direct effects of various organ systems on the brain, creating cascades of phenomena that strongly contribute to age-related cognitive decline. Here we focus primarily on the cerebrovascular system, because of its direct effects on brain health and close connections with the development and progression of Alzheimer's Disease and other types of dementia. We start by reviewing the main cognitive changes that are often observed in normally aging older adults, as well as the brain systems that support them. Second, we provide a brief overview of the cerebrovascular system and its known effects on brain anatomy and function, with a focus on aging. Third, we review genetic and lifestyle risk factors that may affect the cerebrovascular system and ultimately contribute to cognitive decline. Lastly, we discuss this evidence, review limitations, and point out avenues for additional research and clinical intervention.
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Affiliation(s)
- Monica Fabiani
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Bethlehem A. Asnakew
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Daniel C. Bowie
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Sydney M. Chism
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Grace M. Clements
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Jennie C. Gardner
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Samia S. Islam
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Samantha L. Rubenstein
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
| | - Gabriele Gratton
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Champaign, IL, United States
- Psychology Department, University of Illinois at Urbana-Champaign, Champaign, IL, United States
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Du L, Li G, Ren P, He Q, Pan Y, Chen S, Zhang X. Associations between Objectively Measured Patterns of Sedentary Behavior and Arterial Stiffness in Chinese Community-Dwelling Older Women. Eur J Cardiovasc Nurs 2022; 22:374-381. [PMID: 36059202 DOI: 10.1093/eurjcn/zvac079] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 11/15/2022]
Abstract
AIMS Arterial stiffness is an important risk factor of arteriosclerosis and cardiovascular events. Sedentary behavior (SB) is associated with increased risk for chronic cardiovascular diseases and poor health outcomes. This study aims to investigate the associations of objectively measured patterns of SB with arterial stiffness in Chinese community-dwelling older women. METHODS AND RESULTS Cross-sectional data were derived from the baseline survey of the Physical Activity and Health in Older Women Study (PAHIOWS). Arterial stiffness was evaluated through cardio-ankle vascular index (CAVI), CAVI ≥ 9 was defined as cutoff point. SB patterns including sedentary time in SB bouts of ≥10, 30 and 60 min, number of SB bouts ≥ 10, 30 and 60 min, were measured via tri-axial accelerometers. Multivariate logistic regression was used to investigate associations of different SB patterns with arterial stiffness. Of the total 1125 women aged 60-70, the prevalence of CAVI ≥ 9 was 25.8%. After adjustment for confounding factors, only sedentary time in SB bout ≥ 30 min and 60 min, number of SB bouts ≥ 60 min were associated with arterial stiffness, with an adjusted odds ratio (95% confidence interval) of 1.06 (1.00-1.12) and 1.11 (1.03-1.20) per 30 min increase per day, 1.35 (1.05-1.74) per bout per day, respectively. CONCLUSIONS Longer duration of prolonged SB periods was associated with higher level of arterial stiffness. Shortening and interrupting accumulated periods of SB may be an achievable strategy to reduce risk of cardiovascular disease in self-care and cardiovascular nursing.
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Affiliation(s)
- Litao Du
- School of Physical Education, Shandong University, China
| | - Guangkai Li
- School of Physical Education, Shandong University, China
| | - Pengfei Ren
- School of Physical Education, Shandong University, China
| | - Qiang He
- School of Physical Education, Shandong University, China
| | - Yang Pan
- School of Physical Education, Shandong University, China
| | - Si Chen
- School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, China
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32
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Fan J, Wang S, Lu X, Sun Z. Transplantation of bone marrow cells from miR150 knockout mice improves senescence-associated humoral immune dysfunction and arterial stiffness. Metabolism 2022; 134:155249. [PMID: 35792174 PMCID: PMC9796492 DOI: 10.1016/j.metabol.2022.155249] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 06/06/2022] [Accepted: 06/24/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND PURPOSE The senescence-accelerated mouse P1 (SAMP1) suffers from humoral immune deficiency, arterial stiffness and accelerated aging. In contrast, the microRNA-150 knockout (miR-150-KO) mice show enhanced humoral immune function including increased B cell population and elevated serum immunoglobulin levels and enjoy extended lifespan. The purpose of this study was to investigate whether transplantation of bone marrow cells (BMCs) from miR-150-KO mice affects immune deficiency and arterial stiffening in SAMP1 mice. METHODS AND RESULTS Pulse wave velocity and blood pressure were increased significantly in SAMP1 mice (10 months), indicating arterial stiffening and hypertension. Interestingly, transplantation of BMCs from miR-150-KO mice significantly attenuated arterial stiffening and hypertension in SAMP1 mice within eight weeks. BMC transplantation from miR-150-KO mice partially rescued the downregulation of B lymphocytes, largely restored serum IgG and IgM levels, decreased inflammatory cytokine and chemokine expression, and attenuated macrophage and T cell infiltration in aortas in SAMP1 mice. BMC transplantation nearly abolished the upregulation of collagen 1, TGFβ1, Scleraxis, MMP-2 and MMP-9 expression and the downregulation of elastin levels in aortas in SAMP1 mice. FISH staining confirmed existence of the transplanted BMCs at end of the experiment. In cultured endothelial cells, IgG-deficient medium invoked upregulation of inflammatory cytokine/chemokine expression which can be rescued by treatment with IgG. CONCLUSIONS Accelerated senescence caused arterial stiffening via impairing the humoral immune function in SAMP1 mice. BMC transplantation from miR-150-KO mice attenuated arterial matrix remodeling and stiffening and hypertension in SAMP1 mice partly via improving the humoral immune function which attenuates vascular inflammation.
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Affiliation(s)
- Jun Fan
- Department of Physiology, College of Medicine, University of Oklahoma Health Science Center, Oklahoma City, OK 73034, USA
| | - Shirley Wang
- Department of Physiology, College of Medicine, University of Oklahoma Health Science Center, Oklahoma City, OK 73034, USA
| | - Xianglan Lu
- Department of Physiology, College of Medicine, University of Oklahoma Health Science Center, Oklahoma City, OK 73034, USA
| | - Zhongjie Sun
- Department of Physiology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA; Department of Physiology, College of Medicine, University of Oklahoma Health Science Center, Oklahoma City, OK 73034, USA.
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33
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Huang M, Li F, Chen S, Liu M, Qin W, Wu J, Chen Y, Zhong J, Zhao Q, Hu B. Total White Blood Cell Count is Associated with Arterial Stiffness Among Hypertensive Patients. Angiology 2022:33197221115566. [PMID: 35833809 DOI: 10.1177/00033197221115566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The association between white blood cell (WBC) count and arterial stiffness in patients with hypertension is not well-documented. We aimed to examine the relationships of total WBC count with arterial stiffness and risk of macrovascular damage in hypertensive patients. A total of 631 hypertensive adults (mean age: 65.6 years) were included in the present study. Arterial stiffness was determined by brachial-ankle pulse wave velocity (baPWV) and ankle-brachial index (ABI). Macrovascular damage was defined as baPWV >1.8 m/s or ABI <.9. The dose-response associations were assessed by multivariate linear or logistic regression models. After multivariate adjustments, we observed a dose-response relationship between increasing total WBC count and arterial stiffness. Participants in the highest tertile of total WBC count showed a significantly elevated baPWV (β = .088; 95% CI: .021, .154; Ptrend = .010) and reduced ABI (β = -.027; 95% CI: -.046, -.008; Ptrend = .005), as compared with those in the first tertile. The association was similar in different subgroups. In addition, elevated total WBC count was related to a greater risk of macrovascular damage, as indicated by baPWV >1.8 m/s (OR = 1.86; 95% CI: 1.15, 2.99, comparing the extreme tertiles). Our data suggest that elevated total WBC count was related to arterial stiffness among individuals with hypertension.
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Affiliation(s)
- Min Huang
- Central Laboratory, 12390Renmin Hospital of Wuhan University, Wuhan, China
| | - Fajiu Li
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Si Chen
- Department of Infectious Disease, 74495The No. 969 Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Huhehot, China
| | - Min Liu
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Wei Qin
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Juanjuan Wu
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Ying Chen
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Jinnan Zhong
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Qian Zhao
- Department of Cardiology, 74777Affiliated Hospital of Jianghan University, Wuhan, China
| | - Bingzhu Hu
- Department of Pulmonary and Critical Care Medicine, 74777Affiliated Hospital of Jianghan University, Wuhan, China
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Tooth Loss and Carotid Intima-Media Thickness in Relation to Functional Atherosclerosis: A Cross-Sectional Study. J Clin Med 2022; 11:jcm11143993. [PMID: 35887757 PMCID: PMC9317227 DOI: 10.3390/jcm11143993] [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: 06/03/2022] [Revised: 07/04/2022] [Accepted: 07/06/2022] [Indexed: 01/27/2023] Open
Abstract
Structural arterial stiffness can be evaluated with carotid intima-media thickness (CIMT). Functional arterial stiffness can be evaluated with cardio-ankle vascular index (CAVI). A positive association between CIMT and tooth loss has been reported, but no studies have evaluated the association between CIMT and tooth loss in relation to functional arterial stiffness (functional atherosclerosis). A cross-sectional study of 1235 Japanese individuals aged 40–89 years was conducted. Tooth loss was defined as being in the lowest tertile for the number of remaining teeth (≤20 in men and ≤19 in women). Functional atherosclerosis was defined as CAVI ≥ 9.0. Independent of known confounding factors, CIMT was positively associated with tooth loss only in participants without functional atherosclerosis. Adjusted odds ratios for tooth loss and a 1 standard deviation increment in CIMT were 1.27 (1.04–1.55) for participants without functional atherosclerosis and 0.99 (0.77–1.26) for participants with functional atherosclerosis. CIMT and functional atherosclerosis had a significant effect on tooth loss; the fully adjusted p-value for the interaction on tooth loss was 0.019. Independent of known confounding factors, CIMT is positively associated with tooth loss only in participants without functional atherosclerosis. This finding helps clarify the influence of the progression of arterial stiffness on tooth loss because the progression of structural atherosclerosis might have a beneficial influence on the maintenance of the microcirculation.
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Vallée A. Association between serum uric acid and arterial stiffness in a large-aged 40-70 years old population. J Clin Hypertens (Greenwich) 2022; 24:885-897. [PMID: 35748644 PMCID: PMC9278596 DOI: 10.1111/jch.14527] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/25/2022] [Accepted: 05/28/2022] [Indexed: 12/24/2022]
Abstract
Arterial stiffness (AS), measured by arterial stiffness index (ASI), is a determinant in cardiovascular (CV) diseases. A high serum uric acid (SUA) level is a known risk factor for CV disease. The authors investigated the relationship between SUA and ASI in the middle-age UK Biobank population study. AS was defined as ASI > 10 m/s. A cross-sectional study was conducted from 126 663 participants. Participants were divided into four quartiles according to SUA levels and sex. Sex multivariate analyses were performed with adjustment for confounding factors. The average ASI for overall participants was 9.3 m/s (SD: 2.9); 9.9 m/s (SD: 2.8) for men and 8.7 m/s (SD: 2.9) for women (P < .001). Men presented higher SUA rate (351.3 mmol/L (SD:67.9)) than women (270.7 mmol/L (SD:64.4)), P < .001. In men multivariate analysis, SUA remained a determinant of AS, with an increase in the strength of the association between the quartiles, Q4 versus Q1, OR = 1.10 [1.05-1.16], P < .001, Q3 versus Q1, OR = 1.09 [1.04-1.14], P < .001 but not between Q2 and Q1 (P = .136). In women, SUA remained significant for AS, with an increase in the strength of the association between the quartiles, Q4 versus Q1, OR = 1.22 [1.15-1.30], P < .001, Q3 versus Q1, OR = 1.13 [1.07-1.19], P < .001 and no difference between Q2 and Q1 (P = .101). When applying continuous SUA values in the multivariate analysis, SUA remained significant (P < .001), with a Youden index value for men = 338.3 mmol/L and for women = 267.3 mmol/L. High SUA levels were associated with AS, suggesting that SUA could be used as a predictor of atherosclerosis.
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Affiliation(s)
- Alexandre Vallée
- Department of Epidemiology-Data-Biostatistics, Delegation of Clinical Research and Innovation (DRCI), Foch hospital, Suresnes, France
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Cao W, Xu Y, Shen Y, Hu T, Wang Y, Ma X, Bao Y. Neck circumference predicts development of carotid intima-media thickness and carotid plaque: A community-based longitudinal study. Nutr Metab Cardiovasc Dis 2022; 32:1627-1634. [PMID: 35599091 DOI: 10.1016/j.numecd.2022.03.027] [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: 12/08/2021] [Revised: 03/14/2022] [Accepted: 03/28/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND AIMS Carotid intima-media thickness (C-IMT) is an important index for evaluating subclinical atherosclerosis. Neck circumference (NC), a new anthropometric index of the upper body fat, is closely related to cardiovascular disease (CVD) and CVD risk factors. This study investigated the relationship between NC, C-IMT, and carotid plaque in a community-based cohort. METHODS AND RESULTS Participants recruited from Shanghai communities were followed up for 1.1-2.9 years. All participants underwent anthropometric and biochemical measurements. Elevated NC was defined as NC ≥ 38.5 cm and NC ≥ 34.5 cm in men and women, respectively. Elevated C-IMT, determined by ultrasound, was defined as a level higher than the 75th percentile in the study population (>0.75 mm). In total, 1189 participants without carotid plaque at baseline were included, with an average age of 59.6 ± 7.3 years. After a mean follow-up of 2.1 ± 0.2 years, 203 participants developed carotid plaques. After adjusting for various atherosclerosis risk factors, the logistic regression showed that the higher NC group had a significantly greater risk of developing carotid plaque than the lower NC group (odds ratio [OR], 1.55; 95% confidence interval [CI], 1.12-2.14; P = 0.008). Of those without carotid plaque at follow-up, 495 participants developed elevated C-IMT. Compared to the lower NC group, the higher NC group had a significantly increased risk of elevated C-IMT (OR, 1.49; 95% CI, 1.14-1.95; P = 0.003). CONCLUSION Higher NC was significantly positively correlated with the risk of carotid plaque and elevated C-IMT.
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Affiliation(s)
- Weijie Cao
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China
| | - Yiting Xu
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China
| | - Yun Shen
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China
| | - Tingting Hu
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China
| | - Yufei Wang
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China
| | - Xiaojing Ma
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China.
| | - Yuqian Bao
- Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Clinical Center for Diabetes, Shanghai Key Clinical Center for Metabolic Disease, Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai 200233, China.
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The Gut Microbiota and Vascular Aging: A State-of-the-Art and Systematic Review of the Literature. J Clin Med 2022; 11:jcm11123557. [PMID: 35743626 PMCID: PMC9224769 DOI: 10.3390/jcm11123557] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/17/2022] [Accepted: 06/18/2022] [Indexed: 12/15/2022] Open
Abstract
The gut microbiota is a critical regulator of human physiology, deleterious changes to its composition and function (dysbiosis) have been linked to the development and progression of cardiovascular diseases. Vascular ageing (VA) is a process of progressive stiffening of the arterial tree associated with arterial wall remodeling, which can precede hypertension and organ damage, and is associated with cardiovascular risk. Arterial stiffness has become the preferred marker of VA. In our systematic review, we found an association between gut microbiota composition and arterial stiffness, with two patterns, in most animal and human studies: a direct correlation between arterial stiffness and abundances of bacteria associated with altered gut permeability and inflammation; an inverse relationship between arterial stiffness, microbiota diversity, and abundances of bacteria associated with most fit microbiota composition. Interventional studies were able to show a stable link between microbiota modification and arterial stiffness only in animals. None of the human interventional trials was able to demonstrate this relationship, and very few adjusted the analyses for determinants of arterial stiffness. We observed a lack of large randomized interventional trials in humans that test the role of gut microbiota modifications on arterial stiffness, and take into account BP and hemodynamic alterations.
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Arterial Stiffness in Thyroid and Parathyroid Disease: A Review of Clinical Studies. J Clin Med 2022; 11:jcm11113146. [PMID: 35683533 PMCID: PMC9180991 DOI: 10.3390/jcm11113146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/23/2022] [Accepted: 05/30/2022] [Indexed: 01/27/2023] Open
Abstract
Growing evidence shows that arterial stiffness measurement provides important prognostic information and improves clinical stratification of cardiovascular risk. Thyroid and parathyroid diseases are endocrine diseases with a relevant cardiovascular burden. The objective of this review was to consider the relationship between arterial stiffness and thyroid and parathyroid diseases in human clinical studies. We performed a systematic literature review of articles published in PubMed/MEDLINE from inception to December 2021, restricted to English languages and to human adults. We selected relevant articles about the relationship between arterial stiffness and thyroid and parathyroid diseases. For each selected article, data on arterial stiffness were extracted and factors that may have an impact on arterial stiffness were identified. We considered 24 papers concerning hypothyroidism, 9 hyperthyroidism and 16 primary hyperparathyroidism and hypoparathyroidism. Most studies evidenced an increase in arterial stiffness biomarkers in hypothyroidism, hyperthyroidism and primary hyperparathyroidism, even in subclinical and mild forms, although heterogeneity of measurement methods and of study designs prevented a definitive conclusion, suggesting that the assessment of arterial stiffness may be considered in the clinical evaluation of cardiovascular risk in these diseases.
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Cox ER, Brown WJ, Gajanand T, Bailey TG, Gomersall SR, Chachay VS, Burton NW, Fassett RG, Cox SV, Coombes JS, Keating SE. Effects of fitness and fatness on age-related arterial stiffening in people with type 2 diabetes. Clin Obes 2022; 12:e12519. [PMID: 35293141 PMCID: PMC9285462 DOI: 10.1111/cob.12519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 11/29/2022]
Abstract
People with type 2 diabetes (T2D) are at a greater risk of cardiovascular disease than the general population. Both non-modifiable (age) and modifiable (low aerobic fitness, high body fatness) factors are separately predictive of cardiovascular risk, although they often occur concomitantly. This study aimed to examine the (1) association between age and arterial stiffness, a subclinical marker of cardiovascular risk; and (2) effects of body fatness and aerobic fitness on age-related increases in arterial stiffness in people with T2D. Data from 64 individuals with T2D (age 59.8 ± 8.7 years, 40% female, HbA1c 8.4 ± 1.6%) were included in this cross-sectional analysis. Carotid-femoral pulse wave velocity (cfPWV) was used to quantify arterial stiffness. Aerobic fitness (relative V̇O2peak ) was determined via indirect calorimetry during maximal exercise testing. Central body fatness was determined using waist circumference. Data were analysed using hierarchical multiple regressions. After adjustment for sex and duration of T2D, each one standard deviation (SD) increase in age (8.68 years) was associated with a 0.63 m·s-1 increase in cfPWV (β = 0.416, p = 0.001). Following adjustment for aerobic fitness and body fatness, the standardized β was unchanged (0.417). A one SD increase in waist circumference (13.9 cm) and relative V̇O2peak (5.3 ml·kg-1 ·min-1 ) were associated with a similar magnitude of difference in cfPWV (0.47 m·s-1 and -0.44 m·s-1 , respectively). Therefore, age is a significant correlate of increased arterial stiffness in T2D, with higher aerobic fitness attenuating, and higher body fatness exacerbating, this increase. Interventions aimed at improving cardiovascular outcomes in people with T2D should target both increased aerobic fitness and reduced body fatness.
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Affiliation(s)
- Emily R. Cox
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Environmental and Life Sciences, University of NewcastleOurimbahNew South WalesAustralia
| | - Wendy J. Brown
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Trishan Gajanand
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Tom G. Bailey
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Nursing, Midwifery and Social Work, The University of QueenslandBrisbaneQueenslandAustralia
| | - Sjaan R. Gomersall
- School of Health and Rehabilitation Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Veronique S. Chachay
- School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Nicola W. Burton
- School of Applied Psychology, Griffith UniversityBrisbaneQueenslandAustralia
- Menzies Health Institute Queensland, Griffith UniversityGold CoastQueenslandAustralia
| | - Robert G. Fassett
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Stephen V. Cox
- GenesisCareThe Wesley HospitalBrisbaneQueenslandAustralia
| | - Jeff S. Coombes
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Shelley E. Keating
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
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Terentes-Printzios D, Gardikioti V, Solomou E, Emmanouil E, Gourgouli I, Xydis P, Christopoulou G, Georgakopoulos C, Dima I, Miliou A, Lazaros G, Pirounaki M, Tsioufis K, Vlachopoulos C. The effect of an mRNA vaccine against COVID-19 on endothelial function and arterial stiffness. Hypertens Res 2022; 45:846-855. [PMID: 35273351 PMCID: PMC8907903 DOI: 10.1038/s41440-022-00876-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 11/20/2021] [Accepted: 11/30/2021] [Indexed: 12/26/2022]
Abstract
To fight the COVID-19 pandemic, messenger RNA (mRNA) vaccines were the first to be adopted by vaccination programs worldwide. We sought to investigate the short-term effect of mRNA vaccine administration on endothelial function and arterial stiffness. Thirty-two participants (mean age 37 ± 8 years, 20 men) who received the BNT162b2 mRNA COVID-19 vaccine were studied in three sessions in a sequence-randomized, sham-controlled, assessor-blinded, crossover design. The primary outcome was endothelial function (assessed by brachial artery flow-mediated dilatation (FMD)), and the secondary outcomes were aortic stiffness (evaluated with carotid-femoral pulse wave velocity (PWV)) and inflammation (measured by high-sensitivity C-reactive protein (hsCRP) in blood samples). The outcomes were assessed prior to and at 8 h and 24 h after the 1st dose of vaccine and at 8 h, 24 h, and 48 h after the 2nd dose. There was an increase in hsCRP that was apparent at 24 h after both the 1st dose (-0.60 [95% confidence intervals [CI]: -1.60 to -0.20], p = 0.013) and the 2nd dose (maximum median difference at 48 h -6.60 [95% CI: -9.80 to -3.40], p < 0.001) compared to placebo. The vaccine did not change PWV. FMD remained unchanged during the 1st dose but decreased significantly by 1.5% (95% CI: 0.1% to 2.9%, p = 0.037) at 24 h after the 2nd dose. FMD values returned to baseline at 48 h. Our study shows that the mRNA vaccine causes a prominent increase in inflammatory markers, especially after the 2nd dose, and a transient deterioration of endothelial function at 24 h that returns to baseline at 48 h. These results confirm the short-term cardiovascular safety of the vaccine.
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Affiliation(s)
- Dimitrios Terentes-Printzios
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Vasiliki Gardikioti
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Eirini Solomou
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Eleni Emmanouil
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Ioanna Gourgouli
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Panagiotis Xydis
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Georgia Christopoulou
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Christos Georgakopoulos
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Ioanna Dima
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Antigoni Miliou
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - George Lazaros
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Maria Pirounaki
- Second Department of Medicine, University of Athens, Medical School, Hippokration General Hospital, Athens, Greece
| | - Konstantinos Tsioufis
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece
| | - Charalambos Vlachopoulos
- First Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Hippokration Hospital, Athens, Greece.
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Abstract
Frailty is a complex syndrome affecting a growing sector of the global population as medical developments have advanced human mortality rates across the world. Our current understanding of frailty is derived from studies conducted in the laboratory as well as the clinic, which have generated largely phenotypic information. Far fewer studies have uncovered biological underpinnings driving the onset and progression of frailty, but the stage is set to advance the field with preclinical and clinical assessment tools, multiomics approaches together with physiological and biochemical methodologies. In this article, we provide comprehensive coverage of topics regarding frailty assessment, preclinical models, interventions, and challenges as well as clinical frameworks and prevalence. We also identify central biological mechanisms that may be at play including mitochondrial dysfunction, epigenetic alterations, and oxidative stress that in turn, affect metabolism, stress responses, and endocrine and neuromuscular systems. We review the role of metabolic syndrome, insulin resistance and visceral obesity, focusing on glucose homeostasis, adenosine monophosphate-activated protein kinase (AMPK), mammalian target of rapamycin (mTOR), and nicotinamide adenine dinucleotide (NAD+ ) as critical players influencing the age-related loss of health. We further focus on how immunometabolic dysfunction associates with oxidative stress in promoting sarcopenia, a key contributor to slowness, weakness, and fatigue. We explore the biological mechanisms involved in stem cell exhaustion that affect regeneration and may contribute to the frailty-associated decline in resilience and adaptation to stress. Together, an overview of the interplay of aging biology with genetic, lifestyle, and environmental factors that contribute to frailty, as well as potential therapeutic targets to lower risk and slow the progression of ongoing disease is covered. © 2022 American Physiological Society. Compr Physiol 12:1-46, 2022.
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Affiliation(s)
- Laís R. Perazza
- Department of Physical Therapy and Athletic Training, Boston University, Boston, Massachusetts, USA
| | - Holly M. Brown-Borg
- Department of Biomedical Sciences, University of North Dakota, Grand Forks, North Dakota, USA
| | - LaDora V. Thompson
- Department of Physical Therapy and Athletic Training, Boston University, Boston, Massachusetts, USA
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Ideal cardiovascular health, inflammation, and arterial stiffness in the transition to adulthood. Int J Cardiol 2022; 355:45-51. [PMID: 35231550 DOI: 10.1016/j.ijcard.2022.02.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/27/2021] [Accepted: 02/23/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Ideal cardiovascular health (ICH) promotes primordial prevention of cardiovascular diseases. However, whether ICH is associated with arterial stiffness in the transition to adulthood and the mechanisms associated has yet to be shown. The aim of this investigation was to: 1) investigate whether there is a prospective association between ICH and pulse wave velocity (PWV) in the transition to adulthood; and 2) to stablish whether the association between ICH and PWV is mediated by inflammatory markers. METHODS Participants were part of the 1993 Pelotas Birth Cohort and follow-ups at 18- and 22-years were used in this study. At the age of 18 years, ICH was computed as the presence of ideal for the following metrics: physical activity, diet, smoking, blood cholesterol and glucose, blood pressure, and body mass index. At the age of 22 years, aortic PWV was obtained as well as interleukin-6 (IL-6) and C-reactive protein (CRP). RESULTS A total of 3528 (1851 females) were included in the analysis. A significant linear effect was observed for ICH on PWV. After adjusting for socioeconomical status, skin colour, birth weight, and mother schooling male and female participants with better ICH profile had PWV of 0.70 m·s-1 and 0.60 m·s-1 slower than participants with poor ICH. No evidence for a mediating role of inflammatory markers was observed for male (<1%) and female (<5%) mediated by IL-6 and CRP. CONCLUSIONS ICH is inversely associated with PWV among male and female in the transition to adulthood with no mediating role of inflammation.
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Shan W, Xu L, Xu Y, Qiu Z, Feng J, Zhao J, Wang J. Leukoaraiosis Mediates the Association of Total White Blood Cell Count With Post-Stroke Cognitive Impairment. Front Neurol 2022; 12:793435. [PMID: 35185753 PMCID: PMC8852802 DOI: 10.3389/fneur.2021.793435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/31/2021] [Indexed: 12/02/2022] Open
Abstract
Background and Purpose The inflammatory response could play a key role in cognitive impairment. However, there has been limited research into the association between total white blood cell (WBC) count and post-stroke cognitive impairment (PSCI), and the significance of leukoaraiosis (LA) in this relationship is unknown. We aimed to examine the total WBC count in relation to PSCI and whether this association was mediated by LA. Methods Consecutive patients with first-ever ischemic stroke were prospectively enrolled from October 2020 to June 2021. The total WBC count was measured after admission. Cognitive function evaluations were performed at the 3-month follow-up using Mini-mental State Examination (MMSE). We defined the PSCI as an MMSE score <27. Results A total of 276 patients (mean age, 66.5 years; 54.7% male) were included in this analysis. Among them, 137 (49.6%) patients experienced PSCI. After adjustment for potential confounders, higher total WBC count was significantly correlated with an increased risk of LA [per 1-SD increase, odds ratio (OR), 1.39; 95% CI 1.06–1.82; p = 0.017] and PSCI (per 1-SD increase, OR, 1.51; 95% CI 1.12–2.04; p = 0.006). Furthermore, mediation analysis demonstrated that the association between total WBC count and PSCI was partly mediated by LA (the regression coefficient was changed by 9.7% for PSCI, and 12.4% for PSCI severity, respectively). Conclusion Increased total WBC count is a risk factor for PSCI. The presence of LA was partially responsible for the PSCI in patients who had a higher total WBC count.
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Affiliation(s)
- Wanying Shan
- Department of Neurology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
| | - Liang Xu
- Department of Anesthesiology, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yuan Xu
- Department of Neurology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
| | - Zhuoyin Qiu
- Department of Neurology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
| | - Jie Feng
- Department of Neurology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
| | - Jie Zhao
- Department of Gerontology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
- Jie Zhao
| | - Jingwen Wang
- Department of Neurology, Suzhou Ninth People's Hospital, Soochow University, Suzhou, China
- *Correspondence: Jingwen Wang
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Zhang H, Sun M, Hu Z, Cao Y, Hao M, Li Y, Jin L, Sun X, Wang X, Jiang X. Association of Arterial Stiffness with Functional Disability and Mobility Limitation: The Rugao Longitudinal Ageing Study. J Nutr Health Aging 2022; 26:598-605. [PMID: 35718869 DOI: 10.1007/s12603-022-1802-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Arterial stiffness is a common issue that may represent an indicator of vascular ageing. We aimed to investigate the association of arterial stiffness with the risk of functional disability and mobility limitation in older adults. DESIGN Prospective cohort study. SETTING AND PARTICIPANTS A total of 1699 older adults from the Rugao Longitudinal Ageing Study were included and analysed. MEASUREMENTS Arterial stiffness was assessed by brachial-ankle pulse wave velocity (baPWV). Functional disability and mobility limitation were evaluated by the activities of daily living and the Timed Up and Go test, respectively. The associations of baPWV and risk of functional disability and mobility limitation were analysed using logistic regression models. Restricted cubic spline regressions were applied to estimate the possible nonlinear relationships between them. RESULTS During the 3.5-year follow-up, 97 (10.00%) and 285 (31.11%) individuals were defined as new-onset functional disability and mobility limitation, respectively. After adjusting for confounding factors, elevated baPWV was significantly associated with a higher risk of incident functional disability (odds ratio [OR] 1.18, 95% confidence interval [CI] 1.06-1.31) and mobility limitation (OR 1.08, 95% CI 1.01-1.16). Additionally, consistent results were obtained from the stratified analyses of the different subgroups. Multivariable restricted cubic spline regression analysis further demonstrated that a near-linear association occurred between baPWV and the risk of incident functional disability and mobility limitation (P-overall < 0.01, P-nonlinear >0.05). CONCLUSION Arterial stiffness, as assessed by baPWV, was associated with the risk of functional disability and mobility limitation in this community-based cohort, and these associations were nearly linear.
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Affiliation(s)
- H Zhang
- Xiaoyan Jiang, Key Laboratory of Arrhythmias, Ministry of Education, Department of Pathology and Pathophysiology, School of Medicine, Tongji University, Shanghai, China. E-mail address:
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Ning P, Yang F, Kang J, Yang J, Zhang J, Tang Y, Ou Y, Wan H, Cao H. Predictive value of novel inflammatory markers platelet-to-lymphocyte ratio, neutrophil-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio in arterial stiffness in patients with diabetes: A propensity score-matched analysis. Front Endocrinol (Lausanne) 2022; 13:1039700. [PMID: 36619559 PMCID: PMC9813962 DOI: 10.3389/fendo.2022.1039700] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Increased arterial stiffness is common in patients with diabetes, and inflammation is one of the main causes of increased arterial stiffness. Platelet-to-lymphocyte ratio (PLR), neutrophil-to-lymphocyte ratio (NLR), and monocyte-to-lymphocyte ratio (MLR) are novel inflammatory markers that are reproducible, widely available, and easy to measure, and are associated with low costs. This study sought to investigate the predictive value of these novel inflammatory markers in patients with diabetes having arterial stiffness. METHODS We retrospectively included inpatients with diabetes mellitus from the Endocrinology Department of the Chengdu Fifth People's Hospital from June 2021 to May 2022 and collected data on their general information, biochemical indicators, and brachial-ankle pulse wave velocity (baPWV). After propensity matching, the risk relationship between PLR, NLR, and MLR and arterial stiffness was assessed in the recruited patients. RESULTS A total of 882 hospitalized patients with diabetes were included in this study and categorized into the low baPWV (507 cases) or high baPWV group (375 cases) based on the baPWV. After propensity matching, there were 180 patients in all in the high and low baPWV groups. Univariate and multivariate logistic regression analyses revealed that high PLR, NLR, and MLR were independently associated with an increased risk of arterial stiffness in patients with diabetes. In the receiver operating characteristic curve analysis, the NLR area under the curve (AUC) was 0.7194 (sensitivity = 84.4%, specificity = 51.1%) when distinguishing low baPWV and high baPWV in patients with diabetes, which was higher than that for PLR AUC (0.6477) and MLR AUC (0.6479), and the combined diagnosis for AUC. CONCLUSIONS NLR was superior to PLR, and MLR and combined diagnosis have certain predictive values that indicate the increase in arterial stiffness in patients with diabetes. These predictive values can help with the early identification of increased arterial stiffness in patients with diabetes.
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Chai X, Li X, Zhang W, Tan X, Wang H, Yang Z. Legumain knockout improved cognitive impairment via reducing neuroinflammation in right unilateral common carotid artery occlusion mice. Life Sci 2021; 285:119944. [PMID: 34509465 DOI: 10.1016/j.lfs.2021.119944] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 08/28/2021] [Accepted: 09/03/2021] [Indexed: 12/26/2022]
Abstract
AIMS Chronic cerebral hypoperfusion (CCH) is a state of chronic cerebral blood flow reduction, and it is the main cause of cognitive impairment and neurodegenerative diseases. The abnormal upregulation of legumain, a lysosomal cysteine protease, trigger synaptic plasticity impairment and neuroinflammation, which are involved in the underlying pathophysiology of CCH. At present, few studies have reported the role of legumain in cognitive impairment caused by CCH. In our study, we aimed to investigate the involvement of legumain knockout in cognitive function and neuroinflammation in a CCH mouse model. MAIN METHODS In this study, right unilateral common carotid artery occlusion (rUCCAO) was used to simulate the pathological state of cerebral ischemic injury. Various behavioural tests were executed to assess cognitive performance. In vivo electrophysiological recordings were used to measure synaptic functions. Western blotting, Golgi staining, haematoxylin/eosin staining, and immunofluorescence assays were conducted to examine pathological changes and molecular mechanisms. KEY FINDINGS The data showed that the level of legumain was significantly increased in the hippocampus of mice subjected to rUCCAO. Legumain knockout significantly improved cognitive function and synaptic plasticity induced by rUCCAO, suggesting that legumain knockout-regulation effectively protected against CCH-induced behavioural dysfunctions. Moreover, legumain knockout suppressed rUCCAO-induced microglial activation, reduced the abnormal expression of inflammatory cytokines and the inflammasome complex, and impeded the activation of P65 and pyroptosis. SIGNIFICANCE These findings suggest that legumain is an effective regulator of CCH, and may be an ideal target for the development of cerebral ischemia treatments in the future.
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Affiliation(s)
- Xueqing Chai
- Medical School, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials for Ministry of Education, Nankai University, Tianjin 300071, China
| | - Xiaolin Li
- Medical School, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials for Ministry of Education, Nankai University, Tianjin 300071, China
| | - Wenxin Zhang
- Medical School, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials for Ministry of Education, Nankai University, Tianjin 300071, China
| | - Xiaoyue Tan
- Medical School, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials for Ministry of Education, Nankai University, Tianjin 300071, China
| | - Haiyun Wang
- Department of Anesthesiology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Zhuo Yang
- Medical School, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials for Ministry of Education, Nankai University, Tianjin 300071, China.
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Arterial stiffness in children with primary hypertension is related to subclinical inflammation. Cent Eur J Immunol 2021; 46:336-343. [PMID: 34764805 PMCID: PMC8574109 DOI: 10.5114/ceji.2021.109156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 06/15/2021] [Indexed: 12/20/2022] Open
Abstract
Introduction The immune system can trigger an inflammatory process leading to blood pressure elevation and arterial damage. The aim of the study was to assess the relation between subclinical inflammation and arterial damage in pediatric patients with primary hypertension (PH) and to establish the usefulness of neutrophil-to-lymphocyte (NLR) and platelet-to-lymphocyte (PLR) ratios, and mean platelet volume (MPV) as markers of arterial damage in these subjects. Material and methods In 119 children with PH (14.94 ±2.76 years) and 45 healthy children (14.91 ±2.69 years) we analyzed markers of subclinical inflammation (NLR, PLR, MPV), clinical and biochemical parameters, office blood pressure, ambulatory blood pressure monitoring (ABPM), central blood pressure, aortic pulse wave velocity (aPWV), augmentation index corrected for heart rates 75 (AIx75HR), carotid intima media thickness (cIMT), and common carotid artery stiffness (E-tracking). Results Children with PH were characterized by significantly higher neutrophil (3.9 ±1.7 vs. 3.0 ±1.0 [1000/µl], p < 0.001) and platelet counts (271.9 ±62.3 vs. 250.3 ±60.3 [1000/µl], p = 0.047), NLR (1.9 ±1.5 vs. 1.3 ±0.4, p = 0.010), PLR (131.4 ±41.9 vs. 114.7 ±37.6, p = 0.020), aPWV (5.36 ±0.88 vs. 4.88 ±0.92 m/s, p = 0.004), and cIMT (0.46 ±0.07 vs. 0.43 ±0.07 mm, p = 0.002) compared to healthy children. In PH children NLR correlated positively (p < 0.05) with: systolic, diastolic and mean blood pressure in ABPM (r = 0.243, r = 0.216, r = 0.251), aPWV [m/s] (r = 0.241), aPWV Z-score (r = 0.204), and common carotid artery PWVbeta [m/s] (r = 0.202). Conclusions There is a link between arterial stiffness and subclinical inflammation in pediatric patients with primary hypertension. Neutrophil-to-lymphocyte ratio may serve as a promising marker of arterial stiffness in pediatric patients affected by primary hypertension.
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Lefferts EC, Hibner BA, Lefferts WK, Lima NS, Baynard T, Haus JM, Lane‐Cordova AD, Phillips SA, Fernhall B. Oral vitamin C restores endothelial function during acute inflammation in young and older adults. Physiol Rep 2021; 9:e15104. [PMID: 34762777 PMCID: PMC8582295 DOI: 10.14814/phy2.15104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 10/14/2021] [Indexed: 11/24/2022] Open
Abstract
Oxidative stress has been linked to reductions in vascular function during acute inflammation in young adults; however, the effect of acute inflammation on vascular function with aging is inconclusive. The aim of this study was to determine if oral antioxidant administration eliminates vascular dysfunction during acute inflammation in young and older adults. Brachial flow-mediated dilation (FMD) and carotid-femoral pulse wave velocity (PWV) were measured in nine young (3 male, 24 ± 4 yrs, 26.2 ± 4.9 kg/m2 ) and 16 older (13 male, 64 ± 5 yrs, 25.8 ± 3.2 kg/m2 ) adults before and 2-h after oral consumption of 2 g of vitamin C. The vitamin C protocol was completed at rest and 24 h after acute inflammation was induced via the typhoid vaccine. Venous blood samples were taken to measure markers of inflammation and vitamin C. Both interleukin-6 (Δ+0.7 ± 1.8 pg/ml) and C-reactive protein (Δ+1.9 ± 3.1 mg/L) were increased at 24 h following the vaccine (p < 0.01). There was no change in FMD or PWV following vitamin C administration at rest (p > 0.05). FMD was lower in all groups during acute inflammation (Δ-1.4 ± 1.9%, p < 0.01), with no changes in PWV (Δ-0.0 ± 0.9 m/s, p > 0.05). Vitamin C restored FMD back to initial values in young and older adults during acute inflammation (Δ+1.0 ± 1.8%, p < 0.01) with no change in inflammatory markers or PWV (p > 0.05). In conclusion, oral vitamin C restored endothelial function during acute inflammation in young and older adults, with no effect on aortic stiffness. The effect of vitamin C on endothelial function did not appear to be due to reductions in inflammatory markers. The exact mechanisms should be further investigated.
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Affiliation(s)
- Elizabeth C. Lefferts
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
- Department of KinesiologyIowa State UniversityAmesIowaUSA
| | - Brooks A. Hibner
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Wesley K. Lefferts
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
- Department of KinesiologyIowa State UniversityAmesIowaUSA
| | - Natalia S. Lima
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Tracy Baynard
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Jacob M. Haus
- School of KinesiologyUniversity of MichiganAnn ArborMichiganUSA
| | - Abbi D. Lane‐Cordova
- Department of Exercise ScienceArnold School of Public HealthUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Shane A. Phillips
- Department of Physical TherapyUniversity of Illinois at ChicagoChicagoIllinoisUSA
| | - Bo Fernhall
- Department of Kinesiology and NutritionUniversity of Illinois at ChicagoChicagoIllinoisUSA
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Ding YN, Wang HY, Chen HZ, Liu DP. Targeting senescent cells for vascular aging and related diseases. J Mol Cell Cardiol 2021; 162:43-52. [PMID: 34437878 DOI: 10.1016/j.yjmcc.2021.08.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 08/08/2021] [Accepted: 08/17/2021] [Indexed: 01/10/2023]
Abstract
Cardiovascular diseases are a serious threat to human health, especially in the elderly. Vascular aging makes people more susceptible to cardiovascular diseases due to significant dysfunction or senescence of vascular cells and maladaptation of vascular structure and function; moreover, vascular aging is currently viewed as a modifiable cardiovascular risk factor. To emphasize the relationship between senescent cells and vascular aging, we first summarize the roles of senescent vascular cells (endothelial cells, smooth muscle cells and immune cells) in the vascular aging process and inducers that contribute to cellular senescence. Then, we present potential strategies for directly targeting senescent cells (senotherapy) or preventively targeting senescence inducers (senoprevention) to delay vascular aging and the development of age-related vascular diseases. Finally, based on recent research, we note some important questions that still need to be addressed in the future.
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Affiliation(s)
- Yang-Nan Ding
- State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, People's Republic of China
| | - Hui-Yu Wang
- State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, People's Republic of China
| | - Hou-Zao Chen
- State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, People's Republic of China.
| | - De-Pei Liu
- State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100005, People's Republic of China.
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Mumby S, Perros F, Hui C, Xu BL, Xu W, Elyasigomari V, Hautefort A, Manaud G, Humbert M, Chung KF, Wort SJ, Adcock IM. Extracellular matrix degradation pathways and fatty acid metabolism regulate distinct pulmonary vascular cell types in pulmonary arterial hypertension. Pulm Circ 2021; 11:2045894021996190. [PMID: 34408849 PMCID: PMC8366141 DOI: 10.1177/2045894021996190] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 09/01/2020] [Indexed: 12/15/2022] Open
Abstract
Pulmonary arterial hypertension describes a group of diseases characterised by raised pulmonary vascular resistance, resulting from vascular remodelling in the pre-capillary resistance arterioles. Left untreated, patients die from right heart failure. Pulmonary vascular remodelling involves all cell types but to date the precise roles of the different cells is unknown. This study investigated differences in basal gene expression between pulmonary arterial hypertension and controls using both human pulmonary microvascular endothelial cells and human pulmonary artery smooth muscle cells. Human pulmonary microvascular endothelial cells and human pulmonary artery smooth muscle cells from pulmonary arterial hypertension patients and controls were cultured to confluence, harvested and RNA extracted. Whole genome sequencing was performed and after transcript quantification and normalisation, we examined differentially expressed genes and applied gene set enrichment analysis to the differentially expressed genes to identify putative activated pathways. Human pulmonary microvascular endothelial cells displayed 1008 significant (p ≤ 0.0001) differentially expressed genes in pulmonary arterial hypertension samples compared to controls. In human pulmonary artery smooth muscle cells, there were 229 significant (p ≤ 0.0001) differentially expressed genes between pulmonary arterial hypertension and controls. Pathway analysis revealed distinctive differences: human pulmonary microvascular endothelial cells display down-regulation of extracellular matrix organisation, collagen formation and biosynthesis, focal- and cell-adhesion molecules suggesting severe endothelial barrier dysfunction and vascular permeability in pulmonary arterial hypertension pathogenesis. In contrast, pathways in human pulmonary artery smooth muscle cells were mainly up-regulated, including those for fatty acid metabolism, biosynthesis of unsaturated fatty acids, cell–cell and adherens junction interactions suggesting a more energy-driven proliferative phenotype. This suggests that the two cell types play different mechanistic roles in pulmonary arterial hypertension pathogenesis and further studies are required to fully elucidate the role each plays and the interactions between these cell types in vascular remodelling in disease progression.
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Affiliation(s)
- Sharon Mumby
- Respiratory Science, NHLI, Imperial College London, London, UK
| | - F Perros
- UMRS 999, Laboratoire d'Excellence en Recherche sur le Médicament et l'Innovation Thérapeutique, INSERM and Paris-Sud, Le Plessis Robinson, France.,Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Québec, Laval University, Québec, Canada
| | - C Hui
- Centre for Respiratory & Critical Care Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - B L Xu
- Centre for Respiratory & Critical Care Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - W Xu
- Centre for Respiratory & Critical Care Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - V Elyasigomari
- Department of Computing, Data Science Institute, Imperial College London, London, UK
| | - A Hautefort
- UMRS 999, Laboratoire d'Excellence en Recherche sur le Médicament et l'Innovation Thérapeutique, INSERM and Paris-Sud, Le Plessis Robinson, France
| | - G Manaud
- UMRS 999, Laboratoire d'Excellence en Recherche sur le Médicament et l'Innovation Thérapeutique, INSERM and Paris-Sud, Le Plessis Robinson, France
| | - M Humbert
- Département Hospitalo-Universitaire Thorax Innovation, Centre de Référence de l'Hypertension Pulmonaire Sévère, Service de Pneumologie et Réanimation Respiratoire, Hôpital de Bicêtre, Le Kremlin-Bicêtre, France
| | - K F Chung
- Respiratory Science, NHLI, Imperial College London, London, UK
| | - S J Wort
- Respiratory Science, NHLI, Imperial College London, London, UK.,National Pulmonary Hypertension Service, Royal Brompton Hospital, London, UK
| | - I M Adcock
- Respiratory Science, NHLI, Imperial College London, London, UK
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