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Yang G, Khan A, Liang W, Xiong Z, Stegbauer J. Aortic aneurysm: pathophysiology and therapeutic options. MedComm (Beijing) 2024; 5:e703. [PMID: 39247619 PMCID: PMC11380051 DOI: 10.1002/mco2.703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 08/06/2024] [Accepted: 08/06/2024] [Indexed: 09/10/2024] Open
Abstract
Aortic aneurysm (AA) is an aortic disease with a high mortality rate, and other than surgery no effective preventive or therapeutic treatment have been developed. The renin-angiotensin system (RAS) is an important endocrine system that regulates vascular health. The ACE2/Ang-(1-7)/MasR axis can antagonize the adverse effects of the activation of the ACE/Ang II/AT1R axis on vascular dysfunction, atherosclerosis, and the development of aneurysms, thus providing an important therapeutic target for the prevention and treatment of AA. However, products targeting the Ang-(1-7)/MasR pathway still lack clinical validation. This review will outline the epidemiology of AA, including thoracic, abdominal, and thoracoabdominal AA, as well as current diagnostic and treatment strategies. Due to the highest incidence and most extensive research on abdominal AA (AAA), we will focus on AAA to explain the role of the RAS in its development, the protective function of Ang-(1-7)/MasR, and the mechanisms involved. We will also describe the roles of agonists and antagonists, suggest improvements in engineering and drug delivery, and provide evidence for Ang-(1-7)/MasR's clinical potential, discussing risks and solutions for clinical use. This study will enhance our understanding of AA and offer new possibilities and promising targets for therapeutic intervention.
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Affiliation(s)
- Guang Yang
- Division of Renal Medicine Peking University Shenzhen Hospital Shenzhen China
- Shenzhen Institute of Translational Medicine Shenzhen Second People's Hospital The First Affiliated Hospital of Shenzhen University Shenzhen China
- Department of Life Sciences Yuncheng University Yuncheng China
- Shenzhen Clinical Research Center for Urology and Nephrology Shenzhen China
| | - Abbas Khan
- Department of Nutrition and Health Promotion University of Home Economics Lahore Pakistan Lahore Pakistan
| | - Wei Liang
- Division of Renal Medicine Peking University Shenzhen Hospital Shenzhen China
- Shenzhen Clinical Research Center for Urology and Nephrology Shenzhen China
| | - Zibo Xiong
- Division of Renal Medicine Peking University Shenzhen Hospital Shenzhen China
- Shenzhen Clinical Research Center for Urology and Nephrology Shenzhen China
| | - Johannes Stegbauer
- Department of Nephrology Medical Faculty University Hospital Düsseldorf Heinrich Heine University Düsseldorf Düsseldorf Germany
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2
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Almohtasib Y, Fancher AJ, Sawalha K. Emerging Trends in Atherosclerosis: Time to Address Atherosclerosis From a Younger Age. Cureus 2024; 16:e56635. [PMID: 38646335 PMCID: PMC11032087 DOI: 10.7759/cureus.56635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2024] [Indexed: 04/23/2024] Open
Abstract
Over the past two decades, research efforts into cardiovascular disease (CVD) have uncovered findings that fundamentally challenge our understanding of CVD, particularly atherosclerosis. Atherosclerosis was primarily attributed to the well-described abnormal lipid accumulation theory, involving plaque growth with subsequent plaque hemorrhage resulting in acute vessel thrombosis that may or may not rupture. This perspective has now evolved to encompass more complex pathways, wherein the accumulation of abnormal products of oxidation and inflammation is the most likely factor mediating atherosclerotic plaque growth. Furthermore, atherosclerosis was traditionally thought of as a disease in patients aged 40 and older. However, mounting evidence has demonstrated that significant atherosclerosis and CVD events are more prevalent in younger patients than previously realized and accelerating in incidence. With this alarming trend among younger individuals, our review sought to explore why this trend may be happening and what can be done about this developing problem.
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Affiliation(s)
- Yazan Almohtasib
- Internal Medicine, University of Missouri Kansas City School of Medicine, Kansas City, USA
| | - Andrew J Fancher
- Internal Medicine, University of Kansas School of Medicine-Wichita, Wichita, USA
| | - Khalid Sawalha
- Cardiometabolic Medicine, University of Missouri Kansas City School of Medicine, Kansas City, USA
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3
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Lu C, Donners MMPC, de Baaij JBJ, Jin H, Otten JJT, Manca M, van Zonneveld AJ, Jukema JW, Kraaijeveld A, Kuiper J, Pasterkamp G, Mees B, Sluimer JC, Cavill R, Karel JMH, Goossens P, Biessen EAL. Identification of a gene network driving the attenuated response to lipopolysaccharide of monocytes from hypertensive coronary artery disease patients. Front Immunol 2024; 15:1286382. [PMID: 38410507 PMCID: PMC10894924 DOI: 10.3389/fimmu.2024.1286382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/24/2024] [Indexed: 02/28/2024] Open
Abstract
Introduction The impact of cardiovascular disease (CVD) risk factors, encompassing various biological determinants and unhealthy lifestyles, on the functional dynamics of circulating monocytes-a pivotal cell type in CVD pathophysiology remains elusive. In this study, we aimed to elucidate the influence of CVD risk factors on monocyte transcriptional responses to an infectious stimulus. Methods We conducted a comparative analysis of monocyte gene expression profiles from the CTMM - CIRCULATING CELLS Cohort of coronary artery disease (CAD) patients, at baseline and after lipopolysaccharide (LPS) stimulation. Gene co-expression analysis was used to identify gene modules and their correlations with CVD risk factors, while pivotal transcription factors controlling the hub genes in these modules were identified by regulatory network analyses. The identified gene module was subjected to a drug repurposing screen, utilizing the LINCS L1000 database. Results Monocyte responsiveness to LPS showed a highly significant, negative correlation with blood pressure levels (ρ< -0.4; P<10-80). We identified a ZNF12/ZBTB43-driven gene module closely linked to diastolic blood pressure, suggesting that monocyte responses to infectious stimuli, such as LPS, are attenuated in CAD patients with elevated diastolic blood pressure. This attenuation appears associated with a dampening of the LPS-induced suppression of oxidative phosphorylation. Finally, we identified the serine-threonine inhibitor MW-STK33-97 as a drug candidate capable of reversing this aberrant LPS response. Conclusions Monocyte responses to infectious stimuli may be hampered in CAD patients with high diastolic blood pressure and this attenuated inflammatory response may be reversed by the serine-threonine inhibitor MW-STK33-97. Whether the identified gene module is a mere indicator of, or causal factor in diastolic blood pressure and the associated dampened LPS responses remains to be determined.
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Affiliation(s)
- Chang Lu
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
- Institute for Computational Biomedicine, Faculty of Medicine, Heidelberg University and Heidelberg University Hospital, Heidelberg, Germany
| | - Marjo M P C Donners
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
| | - Julius B J de Baaij
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
| | - Han Jin
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden
| | - Jeroen J T Otten
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
| | | | - Anton Jan van Zonneveld
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, Netherlands
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
- Netherlands Heart Institute, Utrecht, Netherlands
| | - Adriaan Kraaijeveld
- Department of Cardiology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Johan Kuiper
- Division of BioTherapeutics, Leiden Academic Centre for Drug Research, Leiden University, Leiden, Netherlands
| | - Gerard Pasterkamp
- Circulatory Health Research Center, University Medical Center Utrecht, Utrecht, Netherlands
| | - Barend Mees
- Department of Vascular Surgery, Maastricht University Medical Center, Maastricht, Netherlands
| | - Judith C Sluimer
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
- Centre for Cardiovascular Science (CVS), University of Edinburgh, Edinburgh, United Kingdom
| | - Rachel Cavill
- Department of Advanced Computing Sciences, Maastricht University, Maastricht, Netherlands
| | - Joël M H Karel
- Department of Advanced Computing Sciences, Maastricht University, Maastricht, Netherlands
| | - Pieter Goossens
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
| | - Erik A L Biessen
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Center, Maastricht, Netherlands
- Institute for Molecular Cardiovascular Research, Klinikum RWTH Aachen, Aachen, Germany
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Ghaemi F, Emadzadeh M, Atkin SL, Jamialahmadi T, Zengin G, Sahebkar A. Impact of pomegranate juice on blood pressure: A systematic review and meta-analysis. Phytother Res 2023; 37:4429-4441. [PMID: 37461211 DOI: 10.1002/ptr.7952] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 05/12/2023] [Accepted: 06/30/2023] [Indexed: 10/18/2023]
Abstract
Despite the importance of polyphenol-rich fruits in decreasing cardiovascular mortality, the impact of pomegranate juice (PJ) on blood pressure is still unclear. To determine the effect of PJ on blood pressure. PubMed, Scopus, ISI Web of Science, and Cochrane Library were searched comprehensively using relevant keywords. All studies using pomegranate juice alone were included although limited to human studies and the English language. A random-effects model and the generic inverse variance approach were used to determine quantitative data synthesis. Meta-analysis of 14 clinical trials (n = 573 individuals) demonstrated a reduction in systolic BP (SBP) with pomegranate juice (MD: -5.02 mmHg, 95% CI: -7.55 to -2.48, p < 0.001). Effect of study duration showed pomegranate juice intake ≤2 months significantly decreased SBP (MD: -4.59 mmHg, 95% CI: -7.10 to -2.08, p < 0.001) and DBP (MD: -2.94 mmHg, 95% CI: -5.25 to -0.63, p = 0.01). Consumption of ≤300 mL pomegranate juice daily reduced SBP (MD: -6.11 mmHg, 95% CI: -9.22 to -3.00, p < 0.001). Counterintuitively, >300 mL/day of pomegranate juice showed no effect on SBP (MD: -3.28 mmHg, 95% CI: -6.85 to 0.27, p = 0.07) but a significant DBP reduction occurred (MD: -3.10 mmHg, 95% CI: -5.74 to -0.47, p = 0.02). Meta-regression showed that the SBP-lowering effect of pomegranate juice was associated with the dose of supplementation (p < 0.001). Pomegranate juice appeared to decrease SBP and DBP in a dose-dependent manner, but the benefit was lost after 2 months of pomegranate juice intake.
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Affiliation(s)
- Fatemeh Ghaemi
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Emadzadeh
- Clinical Research Development Unit, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Stephen L Atkin
- School of Postgraduate Studies and Research, RCSI Medical University of Bahrain, Busaiteen, Bahrain
| | - Tannaz Jamialahmadi
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Biochemistry and Physiology Research Laboratory, Selcuk University, Konya, Turkey
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Medicine, The University of Western Australia, Perth, Australia
- Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Dąbrowska E, Narkiewicz K. Hypertension and Dyslipidemia: the Two Partners in Endothelium-Related Crime. Curr Atheroscler Rep 2023; 25:605-612. [PMID: 37594602 PMCID: PMC10471742 DOI: 10.1007/s11883-023-01132-z] [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] [Accepted: 07/07/2023] [Indexed: 08/19/2023]
Abstract
PURPOSE OF REVIEW The goal of this article is to characterize the endothelium's role in the development of hypertension and dyslipidemia and to point out promising therapeutic directions. RECENT FINDINGS Dyslipidemia may facilitate the development of hypertension, whereas the collaboration of these two silent killers potentiates the risk of atherosclerosis. The common pathophysiological denominator for hypertension and dyslipidemia is endothelial cell dysfunction, which manifests as dysregulation of homeostasis, redox balance, vascular tone, inflammation, and thrombosis. Treatment focused on mediators acting in these processes might be groundbreaking. Metabolomic research on hypertension and dyslipidemia has revealed new therapeutic targets. State-of-the-art solutions integrating interview, clinical examination, innovative imaging, and omics profiles along with artificial intelligence have been already shown to improve patients' risk stratification and treatment. Pathomechanisms underlying hypertension and dyslipidemia take place in the endothelium. Novel approaches involving endothelial biomarkers and bioinformatics advances could open new perspectives in patient management.
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Affiliation(s)
- Edyta Dąbrowska
- Center of Translational Medicine, Medical University of Gdańsk, Dębinki 7, 80-952 Gdańsk, Poland
| | - Krzysztof Narkiewicz
- Center of Translational Medicine, Medical University of Gdańsk, Dębinki 7, 80-952 Gdańsk, Poland
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Smoluchowskiego 17, 80-214, Gdańsk, Poland
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Cheema MF, Butt Z, Gilani S, Shafiq S, Cheema S, Das MK. Intensive Blood Pressure Control and Cardiovascular Outcomes in Elderly Patients: A Secondary Analysis of SPRINT Study Based on a 60-Year Age Cutoff. Am J Hypertens 2023; 36:491-497. [PMID: 37105717 DOI: 10.1093/ajh/hpad039] [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: 07/17/2022] [Revised: 12/03/2022] [Accepted: 04/26/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND In the original SPRINT article, age was categorized at 75 years, which was contrary to many previous clinical trials which is at 60 years. METHODS The SPRINT trial randomized 9,361 hypertensive patients to a target blood pressure of <120 vs. <140 mm Hg (intensive vs. standard treatment, respectively). Age was re-categorized as <60 and ≥60 years and hazard ratios (HRs) were calculated with 95% confidence intervals (CIs) for outcomes and adverse events. RESULTS Intensive treatment reduced primary outcome significantly in both <60 and ≥60 years of age subgroups with a relative risk reduction (RRR) of 36% and 22%, respectively, and HR of 0.58 [95% CI, 0.36-0.94] and 0.78 [95% CI, 0.65-0.93], respectively. Although the intensive treatment rendered no effect on myocardial infarction (MI) in the overall comparison, it significantly reduced MI in patients <60 years of age with an RRR of 58% and HR of 0.39 [95% CI, 0.17-0.91]. In the ≥60-year age subgroup, reduced heart failure incidence was noted after intensive treatment, including death from other cardiovascular causes; however, these were not observed in the <60-year age subgroup. Intensive treatment resulted in significant hypotension, syncope, acute renal failure, or acute kidney injury in the ≥60-year age group; conversely, the risk of these adverse effects in patients <60 years of age did not increase. CONCLUSIONS Intensive blood pressure control is beneficial for elderly patients (age ≥60 years), albeit with increased risk of adverse events.
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Affiliation(s)
- Manal F Cheema
- Department of Medicine, CMH Lahore Medical College & IOD, Lahore, Pakistan
| | - Zeeshan Butt
- Department of Medicine, Integrated Medical Care Hospital, Lahore, Pakistan
| | - Samreen Gilani
- Department of Nephrology, Jinnah Hospital, Lahore, Pakistan
| | - Sidra Shafiq
- Department of Pathology, CMH Lahore Medical College, Lahore, Pakistan
| | - Shafiq Cheema
- Department of Nephrology, Allama Iqbal Medical College, Lahore, Pakistan
| | - Manash K Das
- Department of Medicine, UM Capital Region Health, Largo, Maryland, USA
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Hadipour E, Emami SA, Tayarani‐Najaran N, Tayarani‐Najaran Z. Effects of sesame ( Sesamum indicum L.) and bioactive compounds (sesamin and sesamolin) on inflammation and atherosclerosis: A review. Food Sci Nutr 2023; 11:3729-3757. [PMID: 37457142 PMCID: PMC10345702 DOI: 10.1002/fsn3.3407] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 04/13/2023] [Accepted: 04/22/2023] [Indexed: 07/18/2023] Open
Abstract
Inflammation, oxidative stress, obesity, infection, hyperlipidemia, hypertension, and diabetes are the main causes of atherosclerosis, which in the long term lead to hardening of the arteries. In the current study, we reviewed recent findings of the mechanism of sesame and its active compounds of sesamin and sesamolin regulates on atherosclerosis. Sesame can decrease the lipid peroxidation and affect the enzymes, which control the balance of oxidative status in the body. Besides modulating the inflammatory cytokines, sesame regulates the main mediators of the signaling pathways in the process of inflammation, such as prostaglandin E2 (PGE2), nuclear factor kappa light-chain enhancer of activated B cells (NF-kB) and peroxisome proliferator-activated receptor gamma (PPAR-γ). Sesame decreases the growth of different pathogens. It fights against obesity and helps to reduce weight, body mass index (BMI), waist circumference, and lipid count of serum and liver. In addition to lowering fasting blood sugar (FBS), it decreases the hemoglobin A1c (HbA1c) and glucose levels and improves insulin function. With high content of linoleic acid, α-linolenic acid, and total polyunsaturated fatty acid (PUFA), sesame efficiently controls the blood plasma lipids and changes the lipid profile. In the case of hypertension, it maintains the health of endothelium through multiple mechanisms and conserves the response of the arteries to vasodilation. PUFA in sesame suppresses blood clotting and fibrinogen activity. All the mentioned properties combat atherosclerosis and hardening of blood vessels, which are detailed in the present review for sesame.
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Affiliation(s)
- Elham Hadipour
- Department of Biology, Faculty of ScienceUniversity of GuilanRashtIran
| | - Seyed Ahmad Emami
- Department of Traditional Pharmacy, School of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Niloufar Tayarani‐Najaran
- Department of Dental Prosthesis, School of DentistryMashhad University of Medical SciencesMashhadIran
| | - Zahra Tayarani‐Najaran
- Targeted Drug Delivery Research CenterPharmaceutical Technology Institute, Mashhad University of Medical SciencesMashhadIran
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Ricciardi RM, Cipollone A, D'Ardes D, Di Giacomo D, Pignatelli P, Cipollone F, Curia MC, Magni P, Bucci M. Risk Factors and Immunoinflammatory Mechanisms Leading to Atherosclerosis: Focus on the Role of Oral Microbiota Dysbiosis. Microorganisms 2023; 11:1479. [PMID: 37374981 DOI: 10.3390/microorganisms11061479] [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: 04/30/2023] [Revised: 05/25/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open
Abstract
Cardiovascular diseases (CVD), including myocardial infarction and stroke, are currently the leading cause of morbidity, disability and mortality worldwide. Recently, researchers have focused their attention on the alterations of the gut and oral microbiota, investigating the possible role of their dysbiosis in the pathogenesis and/or progression of CVD. In this regard, it has been shown that endothelial dysfunction, a major feature of CVD, can also be induced by chronic periodontal infection, due to a systemic pro-inflammatory condition, as suggested by increased plasma levels of acute phase proteins, IL-6 and fibrinogen. Moreover, proatherogenic dysfunctions can also be promoted by direct bacterial invasion of the endothelium. This review reports the current evidence about the possible role of oral microbiota dysbiosis and the related immunoinflammatory components in the pathophysiology of atherosclerosis and associated CVD. It is concluded that integration of oral microbiota sampling into clinical practice may result in a more accurate assessment of CV risk in patients and even modify their prognosis.
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Affiliation(s)
- Riccardo Mattia Ricciardi
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
| | - Alessia Cipollone
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
| | - Damiano D'Ardes
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
| | - Davide Di Giacomo
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
| | - Pamela Pignatelli
- COMDINAV DUE, Nave Cavour, Italian Navy, Stazione Navale Mar Grande-Viale Jonio, 74122 Taranto, Italy
| | - Francesco Cipollone
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
| | - Maria Cristina Curia
- Department of Medical, Oral and Biotechnological Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
| | - Paolo Magni
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, 20133 Milan, Italy
- Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università degli Studi di Milano, 20133 Milan, Italy
- IRCCS MultiMedica, Sesto S. Giovanni, 20099 Milan, Italy
| | - Marco Bucci
- Department of Medicine and Aging Sciences, Università degli Studi "Gabriele d'Annunzio" di Chieti-Pescara, 66100 Chieti, Italy
- Regional Center for the Study of Atherosclerosis, Hypertension and Dyslipidemia, "SS Annunziata" Hospital-ASL, 66100 Chieti, Italy
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9
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Wang Y, Liu T, Li Y, Zhang K, Fan H, Ren J, Li J, Li Y, Li X, Wu X, Wang J, Xue L, Gao X, Yan Y, Li G, Liu Q, Niu W, Du W, Liu Y, Niu X. Triglyceride-glucose index, symptomatic intracranial artery stenosis and recurrence risk in minor stroke patients with hypertension. Cardiovasc Diabetol 2023; 22:90. [PMID: 37076850 PMCID: PMC10114394 DOI: 10.1186/s12933-023-01823-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 04/03/2023] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND The triglyceride-glucose (TyG) index, a simple measure of insulin resistance, is associated with intracranial atherosclerosis (ICAS) and stroke. In hypertensive populations, this association may be pronounced. The aim was to investigate the relationship between TyG and symptomatic intracranial atherosclerosis (sICAS) and recurrence risk in ischemic stroke patients with hypertension. METHODS This prospective, multicenter cohort study included patients with acute minor ischemic stroke with a preadmission diagnosis of hypertension from September 2019 to November 2021 with a 3-month follow-up. The presence of sICAS was determined by a combination of clinical manifestations, the location of the infarction, and the corresponding artery with moderate-to-severe stenosis. ICAS burden was determined by the degree and number of ICAS occurrences. Fasting blood glucose (FBG) and triglyceride (TG) were measured to calculate TyG. The main outcome was ischemic stroke recurrence during the 90-day follow-up. Multivariate regression models were used to explore the association of TyG, sICAS, and ICAS burden with stroke recurrence. RESULTS There were 1281 patients with a mean age of 61.6 ± 11.6 years; 70.1% were male, and 26.4% were diagnosed with sICAS. There were 117 patients who experienced stroke recurrence during follow-up. Patients were categorized according to quartiles of TyG. After adjusting for confounders, the risk of sICAS was greater (OR 1.59, 95% CI 1.04-2.43, p = 0.033) and the risk of stroke recurrence was significantly higher (HR 2.02, 95% CI 1.07-3.84, p = 0.025) in the fourth TyG quartile than in the first quartile. The restricted cubic spline (RCS) plot revealed a linear relationship between TyG and sICAS, and the threshold value for TyG was 8.4. Patients were then dichotomized into low and high TyG groups by the threshold. Patients with high TyG combined with sICAS had a higher risk of recurrence (HR 2.54, 95% CI 1.39-4.65) than patients with low TyG without sICAS. An interaction effect on stroke recurrence between TyG and sICAS was found (p = 0.043). CONCLUSION TyG is a significant risk factor for sICAS in hypertensive patients, and there is a synergistic effect of sICAS and higher TyG on ischemic stroke recurrence. TRIAL REGISTRATION NUMBER The study was registered on 16 August 2019 at https://www.chictr.org.cn/showprojen.aspx?proj=41160 (No. ChiCTR1900025214).
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Affiliation(s)
- Yongle Wang
- Department of Neurology, First Hospital of Shanxi Medical University, No. 85, Jiefangnan Street, Yingze District, Taiyuan, Shanxi, China
- Clinical College, Shanxi Medical University, No. 58, Xinjiannan Street, Yingze District, Taiyuan, Shanxi, China
| | - Tingting Liu
- Department of Neurology, First Hospital of Shanxi Medical University, No. 85, Jiefangnan Street, Yingze District, Taiyuan, Shanxi, China
| | - Yanan Li
- Department of Neurology, First Hospital of Shanxi Medical University, No. 85, Jiefangnan Street, Yingze District, Taiyuan, Shanxi, China
| | - Kaili Zhang
- Department of Neurology, Shanxi Bethune Hospital, Tongji Shanxi Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Haimei Fan
- Department of Neurology, Sixth Hospital of Shanxi Medical University (General Hospital of Tisco), Taiyuan, Shanxi, China
| | - Jing Ren
- Shanxi Province Cardiovascular Disease Hospital, Taiyuan, Shanxi, China
| | - Juan Li
- Cangzhou Central Hospital, Cangzhou, Hebei, China
| | - Yali Li
- Clinical College, Shanxi Medical University, No. 58, Xinjiannan Street, Yingze District, Taiyuan, Shanxi, China
| | - Xinyi Li
- Department of Neurology, Shanxi Bethune Hospital, Tongji Shanxi Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xuemei Wu
- Department of Neurology, Sixth Hospital of Shanxi Medical University (General Hospital of Tisco), Taiyuan, Shanxi, China
| | - Junhui Wang
- Yanhu Branch First Hospital of Shanxi Medical University, Yuncheng, Shanxi, China
| | - Lixi Xue
- Yanhu Branch First Hospital of Shanxi Medical University, Yuncheng, Shanxi, China
| | - Xiaolei Gao
- Taiyuan Wanbailin District Medical Group Central Hospital, Taiyuan, Shanxi, China
| | - Yuping Yan
- Taiyuan Wanbailin District Medical Group Central Hospital, Taiyuan, Shanxi, China
| | - Gaimei Li
- China Railway 17th Bureau Group Company Central Hospital, Shanxi, Taiyuan, China
| | - Qingping Liu
- China Railway 17th Bureau Group Company Central Hospital, Shanxi, Taiyuan, China
| | - Wenhua Niu
- First People's Hospital of JIN ZHONG, Jinzhong, Shanxi, China
| | - Wenxian Du
- First People's Hospital of JIN ZHONG, Jinzhong, Shanxi, China
| | - Yuting Liu
- Shanxi Province Cardiovascular Disease Hospital, Taiyuan, Shanxi, China
| | - Xiaoyuan Niu
- Department of Neurology, First Hospital of Shanxi Medical University, No. 85, Jiefangnan Street, Yingze District, Taiyuan, Shanxi, China.
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10
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Chang Y, Eom S, Kim M, Song TJ. Medical Management of Dyslipidemia for Secondary Stroke Prevention: Narrative Review. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:776. [PMID: 37109734 PMCID: PMC10141044 DOI: 10.3390/medicina59040776] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023]
Abstract
Dyslipidemia is a major risk factor for stroke, following hypertension, diabetes, and smoking, and is an important risk factor for the prevention and treatment of coronary artery disease and peripheral vascular disease, including stroke. Recent guidelines recommend considering low-density lipoprotein cholesterol (LDL-C)-lowering therapies, such as statins (preferably), ezetimibe, or proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors to prevent the occurrence or recurrence of stroke, adhering to the "lower is better" approach. In this review, we examined the evidence supporting lipid-lowering medications like statins, ezetimibe, and PCSK9 inhibitors for secondary stroke prevention and dyslipidemia management in different stroke subtypes. Stroke guidelines advocate for administering the maximum tolerable dose of statins as the primary treatment and as soon as possible despite the potential for new-onset diabetes mellitus and possible muscle and liver toxicity due to their demonstrated benefits in secondary prevention of cardiovascular diseases and mortality reduction. When statin use is insufficient for LDL lowering, ezetimibe and PCSK9 inhibitors are recommended as complementary therapies. It is essential to establish lipid-lowering therapy goals based on the stroke subtype and the presence of comorbidities.
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Affiliation(s)
- Yoonkyung Chang
- Department of Neurology, Mokdong Hospital, College of Medicine, Ewha Womans University, Seoul 07985, Republic of Korea
| | - Soojeong Eom
- Department of Medicine, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
| | - Minjeong Kim
- Department of Medicine, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
| | - Tae-Jin Song
- Department of Neurology, Seoul Hospital, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea
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11
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Li SY, Yoshida Y, Kubota M, Zhang BS, Matsutani T, Ito M, Yajima S, Yoshida K, Mine S, Machida T, Hayashi A, Takemoto M, Yokote K, Ohno M, Nishi E, Kitamura K, Kamitsukasa I, Takizawa H, Sata M, Yamagishi K, Iso H, Sawada N, Tsugane S, Iwase K, Shimada H, Iwadate Y, Hiwasa T. Utility of atherosclerosis-associated serum antibodies against colony-stimulating factor 2 in predicting the onset of acute ischemic stroke and prognosis of colorectal cancer. Front Cardiovasc Med 2023; 10:1042272. [PMID: 36844744 PMCID: PMC9954151 DOI: 10.3389/fcvm.2023.1042272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 01/11/2023] [Indexed: 02/12/2023] Open
Abstract
Introduction Autoantibodies against inflammatory cytokines may be used for the prevention of atherosclerosis. Preclinical studies consider colony-stimulating factor 2 (CSF2) as an essential cytokine with a causal relationship to atherosclerosis and cancer. We examined the serum anti-CSF2 antibody levels in patients with atherosclerosis or solid cancer. Methods We measured the serum anti-CSF2 antibody levels via amplified luminescent proximity homogeneous assay-linked immunosorbent assay based on the recognition of recombinant glutathione S-transferase-fused CSF2 protein or a CSF2-derived peptide as the antigen. Results The serum anti-CSF2 antibody (s-CSF2-Ab) levels were significantly higher in patients with acute ischemic stroke (AIS), acute myocardial infarction (AMI), diabetes mellitus (DM), and chronic kidney disease (CKD) compared with healthy donors (HDs). In addition, the s-CSF2-Ab levels were associated with intima-media thickness and hypertension. The analyzes of samples obtained from a Japan Public Health Center-based prospective study suggested the utility of s-CSF2-Ab as a risk factor for AIS. Furthermore, the s-CSF2-Ab levels were higher in patients with esophageal, colorectal, gastric, and lung cancer than in HDs but not in those with mammary cancer. In addition, the s-CSF2-Ab levels were associated with unfavorable postoperative prognosis in colorectal cancer (CRC). In CRC, the s-CSF2-Ab levels were more closely associated with poor prognosis in patients with p53-Ab-negative CRC despite the lack of significant association of the anti-p53 antibody (p53-Ab) levels with the overall survival. Conclusion S-CSF2-Ab was useful for the diagnosis of atherosclerosis-related AIS, AMI, DM, and CKD and could discriminate poor prognosis, especially in p53-Ab-negative CRC.
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Affiliation(s)
- Shu-Yang Li
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Biochemistry and Genetics, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yoichi Yoshida
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Comprehensive Stroke Center, Chiba University Hospital, Chiba, Japan
| | - Masaaki Kubota
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Biochemistry and Genetics, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Bo-Shi Zhang
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomoo Matsutani
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masaaki Ito
- Department of Clinical Oncology, Toho University Graduate School of Medicine, Tokyo, Japan
| | - Satoshi Yajima
- Department of Gastroenterological Surgery, Toho University Graduate School of Medicine, Tokyo, Japan
| | - Kimihiko Yoshida
- Department of Gastroenterological Surgery, Toho University Graduate School of Medicine, Tokyo, Japan
| | - Seiichiro Mine
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Neurological Surgery, Chiba Prefectural Sawara Hospital, Chiba, Japan
- Department of Neurological Surgery, Chiba Cerebral and Cardiovascular Center, Chiba, Japan
| | - Toshio Machida
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Neurological Surgery, Chiba Cerebral and Cardiovascular Center, Chiba, Japan
- Department of Neurosurgery, Eastern Chiba Medical Center, Chiba, Japan
| | - Aiko Hayashi
- Department of Endocrinology, Hematology and Gerontology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Minoru Takemoto
- Department of Endocrinology, Hematology and Gerontology, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Diabetes, Metabolism and Endocrinology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Koutaro Yokote
- Department of Endocrinology, Hematology and Gerontology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mikiko Ohno
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Department of Pharmacology, Shiga University of Medical Science, Otsu, Shiga, Japan
| | - Eiichiro Nishi
- Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Department of Pharmacology, Shiga University of Medical Science, Otsu, Shiga, Japan
| | | | | | - Hirotaka Takizawa
- Port Square Kashiwado Clinic, Kashiwado Memorial Foundation, Chiba, Japan
| | - Mizuki Sata
- Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba, Tsukuba, Japan
- Department of Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan
| | - Kazumasa Yamagishi
- Department of Public Health Medicine, Faculty of Medicine, and Health Services Research and Development Center, University of Tsukuba, Tsukuba, Japan
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Norie Sawada
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Shoichiro Tsugane
- Division of Cohort Research, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Katsuro Iwase
- Department of Biochemistry and Genetics, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hideaki Shimada
- Department of Clinical Oncology, Toho University Graduate School of Medicine, Tokyo, Japan
- Department of Gastroenterological Surgery, Toho University Graduate School of Medicine, Tokyo, Japan
| | - Yasuo Iwadate
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Comprehensive Stroke Center, Chiba University Hospital, Chiba, Japan
| | - Takaki Hiwasa
- Department of Neurological Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
- Department of Biochemistry and Genetics, Graduate School of Medicine, Chiba University, Chiba, Japan
- Comprehensive Stroke Center, Chiba University Hospital, Chiba, Japan
- Department of Clinical Oncology, Toho University Graduate School of Medicine, Tokyo, Japan
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12
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Subclinical Hypertension-Mediated Organ Damage (HMOD) in Hypertension: Atherosclerotic Cardiovascular Disease (ASCVD) and Calcium Score. High Blood Press Cardiovasc Prev 2023; 30:17-27. [PMID: 36376777 PMCID: PMC9908727 DOI: 10.1007/s40292-022-00551-4] [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: 09/12/2022] [Accepted: 11/03/2022] [Indexed: 11/16/2022] Open
Abstract
Calcium controls numerous events within the vessel wall. Permeability of the endothelium is calcium dependent, as are platelet activation and adhesion, vascular smooth muscle proliferation and migration, and synthesis of fibrous connective tissue. Double-helix computerized tomography is a noninvasive technique that can detect, measure, and compare coronary calcification in the coronary arteries. Despite some convincing evidence about the prognostic value and usefulness of coronary artery calcium score (CACS) in the stratification of cardiovascular risk in the high risk general population and also in hypertensive patients, current guidelines for the management of hypertension, do not include such evaluation among the recommended procedures to be performed in the majority of patients even with the intent to detect hypertension-mediated organ damage (HMOD) in an early phase. On the contrary, the European Society of Cardiology guidelines for the diagnosis and management of chronic coronary syndromes, the 2019 ACC/AHA Guideline on the Primary Prevention of Cardiovascular Disease, and the 2018 Cholesterol Clinical Practice Guidelines indicate that the evaluation of CACS may be of some usefulness in specific subpopulations, although this view is not accepted in the US Preventive Services Task Force document. Very recently, the European Society of Cardiology Guidelines on cardiovascular disease prevention in clinical practice stated that CACS estimation may be considered to improve risk classification around treatment decision thresholds. In conclusion, the use of CACS as a diagnostic tool is still controversial. While some evidence exists about is ability to improve stratification of cardiovascular risk in primary prevention, in particular in selected patients who are at intermediate or borderline risk of atherosclerotic cardiovascular disease, there is insufficient evidence to use it as a standard means to assess HMOD.
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13
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There is urgent need to treat atherosclerotic cardiovascular disease risk earlier, more intensively, and with greater precision: A review of current practice and recommendations for improved effectiveness. Am J Prev Cardiol 2022; 12:100371. [PMID: 36124049 PMCID: PMC9482082 DOI: 10.1016/j.ajpc.2022.100371] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 07/10/2022] [Accepted: 08/05/2022] [Indexed: 12/12/2022] Open
Abstract
Atherosclerotic cardiovascular disease (ASCVD) is epidemic throughout the world and is etiologic for such acute cardiovascular events as myocardial infarction, ischemic stroke, unstable angina, and death. ASCVD also impacts risk for dementia, chronic kidney disease peripheral arterial disease and mobility, impaired sexual response, and a host of other visceral impairments that adversely impact the quality and rate of progression of aging. The relationship between low-density lipoprotein cholesterol (LDL-C) and risk for ASCVD is one of the most highly established and investigated issues in the entirety of modern medicine. Elevated LDL-C is a necessary condition for atherogenesis induction. Basic scientific investigation, prospective longitudinal cohorts, and randomized clinical trials have all validated this association. Yet despite the enormous number of clinical trials which support the need for reducing the burden of atherogenic lipoprotein in blood, the percentage of high and very high-risk patients who achieve risk stratified LDL-C target reductions is low and has remained low for the last thirty years. Atherosclerosis is a preventable disease. As clinicians, the time has come for us to take primordial and primary prevention more serously. Despite a plethora of therapeutic approaches, the large majority of patients at risk for ASCVD are poorly or inadequately treated, leaving them vulnerable to disease progression, acute cardiovascular events, and poor aging due to loss of function in multiple visceral organs. Herein we discuss the need to greatly intensify efforts to reduce risk, decrease disease burden, and provide more comprehensive and earlier risk assessment to optimally prevent ASCVD and its complications. Evidence is presented to support that treatment should aim for far lower goals in cholesterol management, should take into account many more factors than commonly employed today and should begin significantly earlier in life.
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Role of Translationally Controlled Tumor Protein (TCTP) in the Development of Hypertension and Related Diseases in Mouse Models. Biomedicines 2022; 10:biomedicines10112722. [DOI: 10.3390/biomedicines10112722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/24/2022] [Accepted: 10/24/2022] [Indexed: 11/16/2022] Open
Abstract
Translationally controlled tumor protein (TCTP) is a multifunctional protein that plays a wide variety of physiological and pathological roles, including as a cytoplasmic repressor of Na,K-ATPase, an enzyme pivotal in maintaining Na+ and K+ ion gradients across the plasma membrane, by binding to and inhibiting Na,K-ATPase. Studies with transgenic mice overexpressing TCTP (TCTP-TG) revealed the pathophysiological significance of TCTP in the development of systemic arterial hypertension. Overexpression of TCTP and inhibition of Na,K-ATPase result in the elevation of cytoplasmic Ca2+ levels, which increases the vascular contractility in the mice, leading to hypertension. Furthermore, studies using an animal model constructed by multiple mating of TCTP-TG with apolipoprotein E knockout mice (ApoE KO) indicated that TCTP-induced hypertension facilitates the severity of atherosclerotic lesions in vivo. This review attempts to discuss the mechanisms underlying TCTP-induced hypertension and related diseases gleaned from studies using genetically altered animal models and the potential of TCTP as a target in the therapy of hypertension-related pathological conditions.
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15
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Molaei A, Molaei E, Sadeghnia H, Hayes AW, Karimi G. LKB1: An emerging therapeutic target for cardiovascular diseases. Life Sci 2022; 306:120844. [PMID: 35907495 DOI: 10.1016/j.lfs.2022.120844] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/22/2022] [Accepted: 07/24/2022] [Indexed: 10/16/2022]
Abstract
Cardiovascular diseases (CVDs) are currently the most common cause of morbidity and mortality worldwide. Experimental studies suggest that liver kinase B1 (LKB1) plays an important role in the heart. Several studies have shown that cardiomyocyte-specific LKB1 deletion leads to hypertrophic cardiomyopathy, left ventricular contractile dysfunction, and an increased risk of atrial fibrillation. In addition, the cardioprotective effects of several medicines and natural compounds, including metformin, empagliflozin, bexarotene, and resveratrol, have been reported to be associated with LKB1 activity. LKB1 limits the size of the damaged myocardial area by modifying cellular metabolism, enhancing the antioxidant system, suppressing hypertrophic signals, and inducing mild autophagy, which are all primarily mediated by the AMP-activated protein kinase (AMPK) energy sensor. LKB1 also improves myocardial efficiency by modulating the function of contractile proteins, regulating the expression of electrical channels, and increasing vascular dilatation. Considering these properties, stimulation of LKB1 signaling offers a promising approach in the prevention and treatment of heart diseases.
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Affiliation(s)
- Ali Molaei
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Hamidreza Sadeghnia
- Pharmacological Research Center of Medicinal Plants, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - A Wallace Hayes
- University of South Florida College of Public Health, Tampa, FL, USA
| | - Gholamreza Karimi
- Pharmaceutical Research Center, Institute of Pharmaceutical Technology, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmacodynamics and Toxicology, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran..
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16
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Damay VA, Setiawan S, Lesmana R, Akbar MR, Lukito AA. Effects of Moderate Intensity Aerobic Exercise to FSTL-1 Regulation in Atherosclerosis: A Systematic Review. Int J Angiol 2022; 32:1-10. [PMID: 36727145 PMCID: PMC9886452 DOI: 10.1055/s-0042-1750184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Moderate intensity exercise is considered as a primary step to prevent coronary artery diseases (CADs) by stimulated FSTL-1 secretion as a novel myokines to improve endothelial cell function, prevent arterial stiffness, or vascular inflammation. This review aims to provide the current evident role of FSTL-1 as a novel myokine secreted during exercise to prevent atherosclerosis progression. A systematic review using databases from (PubMed), ScienceDirect, and The Cochrane Library, was conducted up to October 2021 to identify all the eligible experimental and observational studies that assess how moderate intensity exercises stimulate FSTL-1 secretion to prevent atherosclerosis. Results were described through narrative synthesis of the evidence. From 84 retrieved references, 15 studies met the inclusion criteria and were included in this review. The overall results suggest that exercise or physical activity can stimulate myokines secretion, especially in FSTL-1. FSTL-1 is a myokine or adipokine that plays a potential role in preventing atherosclerosis by various mechanisms such as via improvement of endothelial functions, suppression of smooth muscle cells (SMCs) proliferation, and reduction of arterial thickening. FSTL-1 is a relatively new and less known myokine, but probably holds a key role in assessing how moderate intensity aerobic exercise prevents atherosclerosis progression by preventing endothelial dysfunction, arterial stiffness, or vascular inflammation.
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Affiliation(s)
- Vito Anggarino Damay
- Department of Cardiovascular Medicine, Universitas Pelita Harapan, Banten, Indonesia,Address for correspondence Vito A. Damay, MD, Cardiologist Department of Cardiovascular Medicine, Universitas Pelita HarapanBantenIndonesia
| | - Setiawan Setiawan
- Department of Biomedical Sciences, Universitas Padjadjaran, Bandung, Indonesia
| | - Ronny Lesmana
- Department of Biomedical Sciences, Universitas Padjadjaran, Bandung, Indonesia
| | - Muhammad Rizki Akbar
- Department of Cardiology and Vascular, Padjadjaran University, Bandung, Indonesia
| | - Antonia Anna Lukito
- Department of Cardiovascular Medicine, Universitas Pelita Harapan, Banten, Indonesia
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17
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Zhang Y, He Q, Zhang W, Xiong Y, Shen S, Yang J, Ye M. Non-linear Associations Between Visceral Adiposity Index and Cardiovascular and Cerebrovascular Diseases: Results From the NHANES (1999–2018). Front Cardiovasc Med 2022; 9:908020. [PMID: 35811709 PMCID: PMC9263190 DOI: 10.3389/fcvm.2022.908020] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo investigate associations between visceral adiposity index (VAI) and cardiovascular and cerebrovascular diseases (CCDs) in the American population from 1999 to 2018.MethodsData from the National Health and Nutrition Examination Survey (1998–2018) were analyzed in this study. Specifically, VAI scores were calculated using sex-specific equations that incorporate body mass index, waist circumference (WC), high-density lipoprotein (HDL), triglycerides (TG), and cholesterol. Weighted logistic regression analysis was conducted to assess the relationship between VAI tertile and increased risk of CCDs. Restricted cubic splines were used to evaluate the non-linear relationship between VAI and CCDs, such as heart failure, angina, heart attack, stroke, hypertension, and coronary heart disease. Sensitivity analysis was conducted, using VAI quartiles as independent variables.ResultsA total of 22,622 subjects aged over 20 years were included. In the fully adjusted model after controlling for covariates, the third VAI tertile was more strongly associated with CCDs than the first VAI tertile, with odds ratio (OR) and 95% confidence interval (95% CI) values for angina of 2.86, 1.68–4.85; heart attack, 1.75, 1.14–2.69; stroke, 2.01, 1.23–3.26; hypertension, 2.28, 1.86–2.78; and coronary heart disease, 1.78, 1.32–2.41; but there was no significant association with heart failure (p > 0.05). Restricted cubic splines revealed parabolic relationships between VAI score and angina (p for non-linear = 0.03), coronary heart disease (p for non-linear = 0.01), and hypertension (p for non-linear < 0.001). Sensitivity analysis indicated that the fourth VAI quartile was more strongly associated with an increased risk of angina (OR = 2.92, 95% CI, 1.49–5.69), hypertension (OR = 2.37, 95% CI, 1.90–2.97), heart attack (OR = 1.77, 95% CI, 1.09–2.88), and coronary heart disease (OR = 1.89, 95% CI, 1.24–2.86) than the first VAI quartile. VAI had superior predictive power for prevalent CCDs than other independent indicators (p < 0.05).ConclusionVisceral adiposity index score is positively correlated with angina, heart attack, stroke, hypertension, and coronary heart disease, but not heart failure, and the relationships between VAI score and angina, hypertension, and coronary heart disease are non-linear.
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Affiliation(s)
- Yangchang Zhang
- School of Public Health and Management, Chongqing Medical University, Chongqing, China
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing, China
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing, China
| | - Qiang He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Weihao Zhang
- Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guizhou Medical University, Guiyang, China
| | - Yang Xiong
- West China Hospital, Sichuan University, Chengdu, China
| | - Shisi Shen
- The First School of Clinical Medicine, Chongqing Medical University, Chongqing, China
| | - Jialu Yang
- School of Public Health and Management, Chongqing Medical University, Chongqing, China
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing, China
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing, China
| | - Mengliang Ye
- School of Public Health and Management, Chongqing Medical University, Chongqing, China
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing, China
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing, China
- Research Center for Public Health Security, Chongqing Medical University, Chongqing, China
- *Correspondence: Mengliang Ye,
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18
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Reynolds AN, Akerman A, Kumar S, Diep Pham HT, Coffey S, Mann J. Dietary fibre in hypertension and cardiovascular disease management: systematic review and meta-analyses. BMC Med 2022; 20:139. [PMID: 35449060 PMCID: PMC9027105 DOI: 10.1186/s12916-022-02328-x] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/09/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Higher dietary fibre intakes are associated with a reduced risk of developing cardiovascular disease (CVD), and increasing intake has been shown to reduce blood pressure and other cardiometabolic risk factors. The extent to which dietary fibre can further reduce risk for those with CVD and treated with cardioprotective drugs has not been clearly established. We have examined the evidence for dietary fibre as adjunct therapy in those with CVD or hypertension. METHODS Ovid MEDLINE, Embase, PubMed, and CENTRAL were searched to June 2021. Prospective observational studies reporting on fibre intakes and mortality in those with pre-existing CVD and controlled trials of increasing fibre intakes on cardiometabolic risk factors in those with CVD or hypertension were eligible. Outcomes were mortality (studies) and cardiometabolic risk factors (trials). Data synthesis was with random effects and dose response. Certainty of evidence was assessed using GRADE. RESULTS Three prospective studies including 7469 adults with CVD, and 12 trials of 878 adults with CVD or hypertension were identified. Moderate certainty evidence indicates reduced all-cause mortality (relative risk, RR0.75 (95% confidence interval, CI 0.58-0.97)) when comparing higher with lower fibre intakes. Low certainty evidence from trials of adults with cardiovascular disease indicates increasing fibre intakes reduced total (mean difference, MD - 0.42 mmol/L (95%CI - 0.78 to - 0.05) and low-density lipoprotein (LDL) cholesterol (MD - 0.47mmol/L (95%CI - 0.85 to - 0.10)). High certainty evidence from trials of adults with hypertension indicates increasing fibre intakes reduces systolic (MD 4.3 mmHg (95% CI 2.2 to 5.8)) and diastolic blood pressure (MD 3.1 mmHg (95% CI 1.7 to 4.4)). Moderate and low certainty evidence indicated improvements in fasting blood glucose (MD 0.48 mmol/L (- 0.91 to - 0.05)) and LDL cholesterol (MD 0.29 mmol/L (95% CI 0.17 to 0.40)). Benefits were observed irrespective of cardioprotective drug use. CONCLUSIONS These findings emphasise the likely benefits of promoting greater dietary fibre intakes for patients with CVD and hypertension. Further trials and cohort analyses in this area would increase confidence in these results.
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Affiliation(s)
- Andrew N Reynolds
- Department of Medicine, University of Otago, Dunedin, New Zealand.
- Riddet Institute, Palmerston North, New Zealand.
| | - Ashley Akerman
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | - Shiristi Kumar
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | | | - Sean Coffey
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | - Jim Mann
- Department of Medicine, University of Otago, Dunedin, New Zealand
- Riddet Institute, Palmerston North, New Zealand
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19
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Moeinafshar A, Razi S, Rezaei N. Interleukin 17, the double-edged sword in atherosclerosis. Immunobiology 2022; 227:152220. [PMID: 35452921 DOI: 10.1016/j.imbio.2022.152220] [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: 06/04/2021] [Revised: 04/07/2022] [Accepted: 04/14/2022] [Indexed: 11/05/2022]
Abstract
Cardiovascular diseases, including atherosclerosis, are the number one cause of death worldwide. These diseases have taken the place of pneumonia and other infectious diseases in the epidemiological charts. Thus, their importance should not be underestimated. Atherosclerosis is an inflammatory disease. Therefore, immunological signaling molecules and immune cells carry out a central role in its etiology. One of these signaling molecules is interleukin (IL)-17. This relatively newly discovered signaling molecule might have a dual role as acting both pro-atherogenic and anti-atherogenic depending on the situation. The majority of articles have discussed IL-17 and its action in atherosclerosis, and it may be a new target for the treatment of patients with this disease. In this review, the immunological basis of atherosclerosis with an emphasis on the role of IL-17 and a brief explanation of the role of IL-17 on atherosclerogenic disorders will be discussed.
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Affiliation(s)
- Aysan Moeinafshar
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Sepideh Razi
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran; School of Medicine, Iran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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Khan MS, Arif AW, Doukky R. The prognostic implications of ST-segment and T-wave abnormalities in patients undergoing regadenoson stress SPECT myocardial perfusion imaging. J Nucl Cardiol 2022; 29:810-821. [PMID: 33034037 DOI: 10.1007/s12350-020-02382-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 09/11/2020] [Indexed: 01/15/2023]
Abstract
BACKGROUND The prognostic implications of ST-segment and T-wave (ST/T) abnormalities in patients undergoing stress SPECT-myocardial perfusion imaging (MPI) are not well defined. METHODS AND RESULTS This was a single-center, retrospective cohort study of consecutive patients who underwent regadenoson stress SPECT-MPI. Patients with baseline electrocardiogram (ECG) abnormalities that impede ST/T analysis or those with known coronary artery disease were excluded. Patients were categorized as having primary ST abnormalities, secondary ST/T abnormalities due to ventricular hypertrophy or right bundle branch block, T-wave abnormalities, or normal ECG. The primary outcome was major adverse cardiovascular events (MACE) defined as the composite of cardiac death or myocardial infarction. Among 6,059 subjects, 1912 (32%) had baseline ST/T abnormalities. During a mean follow-up of 2.3 ± 1.9 years, the incidence of MACE was significantly higher among patients with secondary ST/T abnormalities compared to those with normal ECG (HR 2.05; 95% confidence interval [CI], 1.04-4.05; P = 0.039). No significant difference in MACE was observed among patients with primary ST abnormalities (HR 1.64; CI 0.87-3.06; P = 0.124) or T-wave abnormalities (HR 1.15; CI 0.62-2.16; P = 0.658) compared with patients who had normal ECG. Among patients with secondary ST/T changes, abnormal MPI was not associated with a significant increase in MACE rates compared to normal MPI (HR 1.18; CI 0.31-4.58; P = 0.808). However, abnormal MPI was associated with higher MACE rates among patients with primary ST abnormalities (HR 4.50; CI 1.44-14.10; P = 0.005) and T-wave abnormalities (HR 3.74; CI 1.20-11.68; P = 0.015). Similarly, myocardial ischemia on regadenoson stress SPECT-MPI was not associated with a significant increase in MACE rates in patients with secondary ST/T abnormalities (HR 1.45; CI 0.38-5.61; P = 0.588), while it was associated with a higher incidence of MACE in patients with primary ST abnormalities (HR 3.012; CI 0.95-9.53; P = 0.049) and T-wave abnormalities (HR 5.06; CI 1.60-15.96; P = 0.002). CONCLUSION While patients with secondary ST/T abnormalities had significantly higher MACE risk, abnormal MPI or presence of myocardial ischemia on regadenoson SPECT-MPI in this group does not add prognostic information. Patients with primary ST abnormalities and T-wave abnormalities do not seem to have a significantly higher MACE risk compared to those with normal ECG; however, abnormal MPI or presence of myocardial ischemia, in these groups, correlates with higher MACE rates.
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Affiliation(s)
| | | | - Rami Doukky
- Department of Medicine, Cook County Health, Chicago, IL, USA.
- Division of Cardiology, Cook County Health, 1901 W. Harrison St., Chicago, IL, 60612, USA.
- Division of Cardiology, Rush University Medical Center, Chicago, IL, USA.
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21
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Wu QL, Zheng T, Li SZ, Chen JA, Xie ZC, Lai JM, Zeng JY, Lin JT, Huang JS, Lin MH. Effects of dapagliflozin in the progression of atherosclerosis in patients with type 2 diabetes: a meta-analysis of randomized controlled trials. Diabetol Metab Syndr 2022; 14:41. [PMID: 35272683 PMCID: PMC8908556 DOI: 10.1186/s13098-022-00810-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/23/2022] [Indexed: 02/07/2023] Open
Abstract
AIMS At present, an increasing number of studies are trying to determine whether dapagliflozin has a significant effect on the occurrence and development of atherosclerosis in patients with type 2 diabetes mellitus (T2DM), but there is no consensus. In addition, the former meta-analyses, relying on only a few previous studies and a minimal number of research indicators, have not been able to draw sufficient conclusions simultaneously. Consequently, we conducted a meta-analysis to evaluate the effectiveness of dapagliflozin in the occurrence and development of atherosclerosis in patients with T2DM. METHODS We searched electronic databases (PubMed, Embase, Cochrane, and Scopus) and reference lists in relevant papers for articles published in 2011-2021. We selected studies that evaluated the effects of dapagliflozin on the risk factors related to the occurrence or development of atherosclerosis in patients with T2DM. A fixed or random-effect model calculated the weighted average difference of dapagliflozin on efficacy, and the factors affecting heterogeneity were determined by Meta-regression analysis. RESULTS Twelve randomized controlled trials (18,758 patients) were incorporated in our meta-analysis. In contrast with placebo, dapagliflozin was associated with a significantly increase in high density lipoprotein-cholesterol (HDL-C) [MD = 1.39; 95% CI (0.77, 2.01); P < 0.0001], Δflow-mediated vasodilatation (ΔFMD) [MD = 1.22; 95% CI (0.38, 2.06); P = 0.005] and estimated Glomerular Filtration Rate(eGFR) [MD = 1.94; 95% CI (1.38, 2.51); P < 0.00001]. Furthermore, dapagliflozin had a tremendous advantage in controlling triglycerides (TG) in subgroups whose baseline eGFR < 83 ml/min/1.73m2 [MD = - 10.38; 95% CI (- 13.15, - 7.60); P < 0.00001], systolic blood pressure (SBP) [MD = - 2.82; 95% CI (- 3.22, - 2.42); P < 0.00001], HbA1c, BMI, body weight and waist circumference. However, dapagliflozin has an adverse effect on increasing total cholesterol (TC) and low-density lipoprotein-cholesterol (LDL-C). Besides, there were no significant changes in other indicators, including adiponectin and C-peptide immunoreactivity. CONCLUSIONS Our pooled analysis suggested that dapagliflozin has a terrifically better influence over HDL-C, ΔFMD, and eGFR, and it concurrently had a tremendous advantage in controlling TG, SBP, DBP, HbA1c, BMI, body weight, and waist circumference, but it also harms increasing TC and LDL-C. Furthermore, this study found that the effect of dapagliflozin that decreases plasma levels of TG is only apparent in subgroups of baseline eGFR < 83 ml/min/1.73m2, while the subgroup of baseline eGFR ≥ 83 ml/min/1.73m2 does not. Finally, the above results summarize that dapagliflozin could be a therapeutic option for the progression of atherosclerosis in patients with T2DM. Systematic review registration PROSPERO CRD42021278939.
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Affiliation(s)
- Qian-Long Wu
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Ting Zheng
- Department of Rehabilitation Medicine, Hospital for the Aged Guangzhou, Guangzhou, 510550, China.
| | - Sheng-Zhen Li
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Jin-An Chen
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Zi-Chun Xie
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Jian-Mei Lai
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Ji-Yuan Zeng
- Guangzhou Medical University, Guangzhou, 511436, China
| | - Jin-Ting Lin
- Guangzhou Medical University, Guangzhou, 511436, China
| | | | - Min-Hua Lin
- Guangzhou Medical University, Guangzhou, 511436, China
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22
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Berge CA, Eskerud I, Almeland EB, Larsen TH, Pedersen ER, Rotevatn S, Lønnebakken MT. Relationship between hypertension and non-obstructive coronary artery disease in chronic coronary syndrome (the NORIC registry). PLoS One 2022; 17:e0262290. [PMID: 35061769 PMCID: PMC8782369 DOI: 10.1371/journal.pone.0262290] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 12/21/2021] [Indexed: 11/18/2022] Open
Abstract
Background The burden of non-obstructive coronary artery disease (CAD) in the society is high, and there is currently limited evidence-based recommendation for risk stratification and treatment. Previous studies have demonstrated an association between increasing extent of non-obstructive CAD and cardiovascular events. Whether hypertension, a modifiable cardiovascular risk factor, is associated with extensive non-obstructive CAD in patients with symptomatic chronic coronary syndrome (CCS) remains unclear. Methods We included 1138 patients (mean age 62±11 years, 48% women) with symptomatic CCS and non-obstructive CAD (1–49% lumen diameter reduction) by coronary computed tomography angiography (CCTA) from the Norwegian Registry for Invasive Cardiology (NORIC). The extent of non-obstructive CAD was assessed as coronary artery segment involvement score (SIS), and extensive non-obstructive CAD was adjudicated when SIS >4. Hypertension was defined as known hypertension or use of antihypertensive medication. Results Hypertension was found in 45% of patients. Hypertensive patients were older, with a higher SIS, calcium score, and prevalence of comorbidities and statin therapy compared to the normotensive (all p<0.05). There was no difference in the prevalence of hypertension between sexes. Univariable analysis revealed a significant association between hypertension and non-obstructive CAD. In multivariable analysis, hypertension remained associated with extensive non-obstructive CAD, independent of sex, age, smoking, diabetes, statin treatment, obesity and calcium score (OR 1.85, 95% CI [1.22–2.80], p = 0.004). Conclusion In symptomatic CCS, hypertension was associated with extensive non-obstructive CAD by CCTA. Whether hypertension may be a new treatment target in symptomatic non-obstructive CAD needs to be explored in future studies. Clinical trial registration ClinicalTrials.gov: Identifier NCT 04009421.
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Affiliation(s)
- Caroline A. Berge
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
- * E-mail:
| | - Ingeborg Eskerud
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Elise B. Almeland
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Terje H. Larsen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
- Department of Biomedicine, University of Bergen, Bergen, Norway
| | - Eva R. Pedersen
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Svein Rotevatn
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Mai Tone Lønnebakken
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
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23
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Akram M, Ansari R, Akhter N, Ademola Otekunrin O, Zafar S, Ishaque M, Munir N, Sciarra L, My G, Gianvito Matarrese E, Palamà Z, Riaz M. The Impact of Olive Oil and Mediterranean Diet on the Prevention of Cardiovascular Diseases. OLIVE OIL - NEW PERSPECTIVES AND APPLICATIONS 2022. [DOI: 10.5772/intechopen.97146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
The Mediterranean diet has a lot of health benefits but especially because it lowers the incidence of cardiovascular diseases. It has been shown that food components, certain nutrients and the pattern of the diet lowers the risk of several diseases such as diabetes, certain cancers, obesity, respiratory disorders, mental health and cognitive decline, bone diseases (osteoarthritis), healthy aging and quality of life among more others. It has been concluded from studying the mechanism responsible for lowering these risks that food combinations, food nutrients, presence of non-nutritive substances, lifestyles habits and the cooking techniques all together make the Mediterranean dietary pattern into a tool that can not only prevent but can also be used as a way of treatment for these medical ailments. As part of the essential dietary fat, consumption of extra virgin olive oil is the main feature of Mediterranean diet. Olive oil is noted to have anti-bacterial characteristics, involved in improving the endothelial function in young females, and is hypothesized to have epigenetic effects interplay offering protection from cancers due to the presence of beneficial monounsaturated fats. The presence of antioxidants contributes to the inflammation protecting properties of the olive oil. Olive oil has high quantities of antioxidants and offers numerous benefits for cardiovascular health, such as protection of LDL from oxidation and lowering of the high blood pressure as well as offers protection from diabetes mellitus. The Mediterranean diet and the Olive oil consumption also have a fundamental impact in secondary prevention, such as in patients with atrial fibrillation that underwent catheter ablation.
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24
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Roudsari NM, Lashgari NA, Momtaz S, Roufogalis B, Abdolghaffari AH, Sahebkar A. Ginger: A complementary approach for management of cardiovascular diseases. Biofactors 2021; 47:933-951. [PMID: 34388275 DOI: 10.1002/biof.1777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 07/26/2021] [Indexed: 12/20/2022]
Abstract
Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Inflammation and oxidative stress play critical roles in progression of various types of CVD. Broad pharmacological properties of ginger (the rhizome of Zingiber officinale) and its bioactive components have been reported, suggesting that they can be a therapeutic choice for clinical use. Consistent with its rich phenolic content, the anti-inflammatory and antioxidant properties of ginger have been confirmed in many studies. Ginger modifies many cellular processes and in particular was shown to have potent inhibitory effects against nuclear factor kappa B (NF-κB); signal transducer and activator of transcription; NOD-, LRR-, and pyrin domain-containing proteins; toll-like receptors; mitogen-activated protein kinase; and mammalian target of rapamycin signaling pathways. Ginger also blocks pro-inflammatory cytokines and the activation of the immune system. Ginger suppresses the activity of oxidative molecules such as reactive oxygen species, inducible nitric oxide synthase, superoxide dismutase, glutathione, heme oxygenase, and GSH-Px. In this report, we summarize the biochemical pathologies underpinning a variety of CVDs and the effects of ginger and its bioactive components, including 6-shogaol, 6-gingerol, and 10-dehydrogingerdione. The properties of ginger and its phenolic components, mechanism of action, biological functions, side effects, and methods for enhanced cell delivery are also discussed. Together with preclinical and clinical studies, the positive biological effects of ginger and its bioactive components in CVD support the undertaking of further in vivo and especially clinical studies.
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Affiliation(s)
- Nazanin Momeni Roudsari
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Naser-Aldin Lashgari
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Saeideh Momtaz
- Medicinal Plants Research Center, Institute of Medicinal Plants, Academic Center for Education, Culture and Research, Tehran, Iran
- Toxicology and Disease Group, Pharmaceutical Sciences Research Center, Institute of Pharmaceutical Sciences, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Gastrointestinal Pharmacology Interest Group, Universal Scientific Education and Research Network, Tehran, Iran
| | - Basil Roufogalis
- Discipline of Pharmacology, School of Medical Sciences, University of Sydney, Sydney, Australia
- National Institute of Complementary Medicine, Western Sydney University, Westmead, Australia
| | - Amir Hossein Abdolghaffari
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
- Medicinal Plants Research Center, Institute of Medicinal Plants, Academic Center for Education, Culture and Research, Tehran, Iran
- Toxicology and Disease Group, Pharmaceutical Sciences Research Center, Institute of Pharmaceutical Sciences, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Gastrointestinal Pharmacology Interest Group, Universal Scientific Education and Research Network, Tehran, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Medicine, The University of Western Australia, Perth, Australia
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25
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Zhang Y, Fatima M, Hou S, Bai L, Zhao S, Liu E. Research methods for animal models of atherosclerosis (Review). Mol Med Rep 2021; 24:871. [PMID: 34713295 PMCID: PMC8569513 DOI: 10.3892/mmr.2021.12511] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/20/2021] [Indexed: 11/17/2022] Open
Abstract
Atherosclerosis is a chronic inflammatory disease that threatens human health and lives by causing vascular stenosis and plaque rupture. Various animal models have been employed for elucidating the pathogenesis, drug development and treatment validation studies for atherosclerosis. To the best of our knowledge, the species used for atherosclerosis research include mice, rats, hamsters, rabbits, pigs, dogs, non-human primates and birds, among which the most commonly used ones are mice and rabbits. Notably, apolipoprotein E knockout (KO) or low-density lipoprotein receptor KO mice have been the most widely used animal models for atherosclerosis research since the late 20th century. Although the aforementioned animal models can form atherosclerotic lesions, they cannot completely simulate those in humans with respect to lesion location, lesion composition, lipoprotein composition and physiological structure. Hence, an appropriate animal model needs to be selected according to the research purpose. Additionally, it is necessary for atherosclerosis research to include quantitative analysis results of atherosclerotic lesion size and plaque composition. Laboratory animals can provide not only experimental tissues for in vivo studies but also cells needed for in vitro experiments. The present review first summarizes the common animal models and their practical applications, followed by focus on mouse and rabbit models and elucidating the methods to quantify atherosclerotic lesions. Finally, the methods of culturing endothelial cells, macrophages and smooth muscle cells were elucidated in detail and the experiments involved in atherosclerosis research were discussed.
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Affiliation(s)
- Yali Zhang
- Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Centre, Xi'an, Shaanxi 710061, P.R. China
| | - Mahreen Fatima
- Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Centre, Xi'an, Shaanxi 710061, P.R. China
| | - Siyuan Hou
- Laboratory Animal Center, Xi'an Jiaotong University Health Science Centre, Xi'an, Shaanxi 710061, P.R. China
| | - Liang Bai
- Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Centre, Xi'an, Shaanxi 710061, P.R. China
| | - Sihai Zhao
- Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Centre, Xi'an, Shaanxi 710061, P.R. China
| | - Enqi Liu
- Research Institute of Atherosclerotic Disease, Xi'an Jiaotong University Cardiovascular Research Centre, Xi'an, Shaanxi 710061, P.R. China
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Kwon GE, Hyun MH, Byun DJ, Paeng KJ, Seo HS, Choi MH. Metabolic signatures of cholesterol biosynthesis and absorption in patients with coronary artery disease. J Steroid Biochem Mol Biol 2021; 212:105940. [PMID: 34119628 DOI: 10.1016/j.jsbmb.2021.105940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 06/07/2021] [Accepted: 06/08/2021] [Indexed: 01/23/2023]
Abstract
Due to the biochemical importance of cholesterol homeostasis in cardiovascular disease (CVD), this study was aimed to identify metabolic signatures of serum sterols according to atherosclerotic CVD severity. Biogically active free cholesterol and its 11 analogues in serum samples obtained from subjects who underwent cardiovascular intervention were quantitatively evaluated by gas chromatography-mass spectrometry (GCMS). Study groups were divided by 29 patients with stable angina (SA), 35 patients with acute coronary syndrome (ACS), and 41 controls. In all subjects, serum levels of cholesterol and its upstream precursors of 7-dehydrocholesterol, lathosterol, and lanosterol were closely associated with CVD risk factors, such as total cholesterol, low-density lipoprotein cholesterol (LDL-C), and LDL-C/high-density lipoprotein cholesterol (HDL-C) ratio (r = 0.407 ∼ 0.684, P < 0.03 for all). Metabolic ratios of lathosterol/cholesterol (control = 55.75 ± 34.34, SA = 51.04 ± 34.93, ACS = 36.52 ± 22.00; P < 0.03) and lanosterol/cholesterol (control = 12.27 ± 7.43, SA = 10.97 ± 9.13, ACS = 8.01 ± 5.82; P < 0.03), were remarkably decreased. Both metabolic ratios and individual concentrations of lathosterol and lanosterol were also decreased in subjects with statin treatment than those in the control group without statin treatment (P < 0.05 for all), whereas three metabolic ratios of dietary sterols (sitosterol, campesterol, and stigmasterol) to free cholesterol were increased after statin therapy (P < 0.05 for all) in both SA and ACS groups. The present metabolic signatures suggest that both lathosterol/cholesterol and lanosterol/cholesterol ratios corresponding to cholesterol biosynthesis may reflect statin response. Individual dietary sterols to cholesterol ratios resulted in higher intestinal cholesterol absorption after statin therapy.
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Affiliation(s)
- Go Eun Kwon
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea; Department of Chemistry, Yonsei University, Wonju, 26493, Republic of Korea
| | - Myung Han Hyun
- Department of Internal Medicine, Seoul, 08308, Republic of Korea
| | - Dong Jun Byun
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
| | - Ki-Jung Paeng
- Department of Chemistry, Yonsei University, Wonju, 26493, Republic of Korea
| | - Hong Seog Seo
- Cardiovascular Center, Korea University Guro Hospital, Seoul, 08308, Republic of Korea.
| | - Man Ho Choi
- Molecular Recognition Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea.
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27
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Chen Y, Liu H, Huang Y, Lin S, Yin G, Xie Q. The Cardiovascular Risks of Fostamatinib in Patients with Rheumatoid Arthritis: A Systematic Review and Meta-Analysis. Front Pharmacol 2021; 12:632551. [PMID: 34349639 PMCID: PMC8327174 DOI: 10.3389/fphar.2021.632551] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 06/29/2021] [Indexed: 02/05/2023] Open
Abstract
Objective: This systematic review and meta-analysis is aimed at assessing the risks of cardiovascular adverse events in patients with rheumatoid arthritis (RA) who have been treated with fostamatinib. Methods: The electronic databases of OVID Medline, OVID EMBASE, Cochrane Central Register of Controlled Trials, and Web of Science were searched to identify studies that reported cardiovascular events or hypertension in RA patients treated with fostamatinib. Two reviewers separately and simultaneously screened the retrieved studies based on study selection criteria, collected data and performed methodological quality assessments. The effect size of meta-analysis was estimated by the Peto odds ratio (OR) or relative risk (RR) with 95% confidence intervals (95%CI). Funnel plot was used to estimate publication bias and sensitivity analysis was performed to test the robustness of the results. Results: A total of 12 trials composed of 5,618 participants with low to moderate risk of bias were included. In comparison to the placebo, the use of fostamatinib was found to elevate the risk of hypertension (RR=3.82, 95%CI 2.88–5.05) but was not associated with the risks of all-cause death (Peto OR=0.16, 95%CI 0.02–1.24), major adverse cardiovascular events (Peto OR=1.24, 95%CI 0.26–5.97), pulmonary heart disease and disease of pulmonary circulation (Peto OR=1.23, 95%CI 0.13–11.87), in addition to other forms of heart disease (Peto OR=1.96, 95%CI 0.72–5.38). Furthermore, sensitivity analysis showed no significant change in effective trends and no publication bias was found. Conclusion: Fostamatinib is associated with increased risk of hypertension; however, no increased risks of cardiovascular events were observed. Further well-planned cohort studies with large study populations and longer follow-up times are needed to elucidate the outcomes. Systematic Review Registration: [PROSPERO], identifier [CRD42020198217].
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Affiliation(s)
- Yuehong Chen
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Huan Liu
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Yupeng Huang
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Sang Lin
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Geng Yin
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Qibing Xie
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, Chengdu, China
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28
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Apios Americana Medicus: A potential staple food candidate with versatile bioactivities. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.04.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Abstract
Cardiovascular disease (CVD) is currently the leading cause of death worldwide. Although many well-known conditions cause CVD, recent research has suggested that alterations to the gut microbiome may also promote CVD. The gastrointestinal tract houses trillions of bacteria, some of which in large numbers are considered to be part of a healthy gut microbiome profile. These "good" bacteria have the ability to process and digest complex carbohydrates into short-chain fatty acids (SFCA). These SCFA serve as signaling molecules, immune-modulating molecules, and sources of energy. However, with gut dysbiosis, there is an overgrowth of certain bacteria and these bacteria overly produce phosphatidylcholine, choline, and carnitine into the waste product trimethylamine-N-oxide (TMAO). Elevated TMAO levels are associated with an increased risk of atherosclerosis, myocardial infarction, thrombosis, and stroke. Therefore, introducing therapeutic interventions that alter a dysbiotic gut profile back to a healthy gut microbiome may be the key to reducing the incidence of cardiovascular disease in some conditions. The purpose of this review is to critically examine and consolidate the relevant information bearing on this concept. Our goal is to provide the informational framework for the possible use of microbiome modification as an optional therapeutic modality.
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Affiliation(s)
- Andrea A Astudillo
- Osteopathic Medicine, Nova Southeastern University, Dr. Kiran C. Patel College of Osteopathic Medicine, Davie, USA
| | - Harvey N Mayrovitz
- Medical Education, Nova Southeastern University, Dr. Kiran C. Patel College of Allopathic Medicine, Davie, USA
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30
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Secco G, Chevallier O, Falvo N, Guillen K, Comby PO, Mousson C, Majbri N, Midulla M, Loffroy R. Packing Technique with or without Remodeling for Endovascular Coil Embolization of Renal Artery Aneurysms: Safety, Efficacy and Mid-Term Outcomes. J Clin Med 2021; 10:326. [PMID: 33477284 PMCID: PMC7830953 DOI: 10.3390/jcm10020326] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 01/01/2023] Open
Abstract
The endovascular treatment of renal artery aneurysms (RAAs) has lower morbidity and shorter stay lengths compared to surgical repair. Here, we describe coil packing with or without remodeling and assess outcomes and complications. We retrospectively identified the 19 consecutive preventive endovascular RAA coil embolizations done in 18 patients at our center in 2010-2020. Patient and aneurysm characteristics, technical success rate, complications, and recurrences were recorded. Mean patient age was 63 ± 13 years. The RAA was >1.5 cm in 11 cases, and in four cases, the aneurysm-to-parent artery size ratio was >2. Simple coiling was performed for 11 (57.9%) aneurysms, stent-assisted coiling for seven (36.8%) aneurysms, and balloon-assisted coiling for one (5.3%) aneurysm. Technical success rate was 100%. Complete definitive RAA exclusion was achieved with a single procedure for 17 (89.5%) aneurysms, whereas two (10.5%) aneurysms required a repeat procedure. Four minor complications occurred but resolved with no long-term consequences. No major complications occurred during the mean follow-up of 41.1 ± 29.7 months. Coil embolization by sac packing or remodeling proved very safe and effective. Together with the known lower morbidity and shorter stay length compared to open surgery, these data indicate that this endovascular procedure should become the preventive treatment of choice for RAAs.
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Affiliation(s)
- Grégory Secco
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
| | - Olivier Chevallier
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
| | - Nicolas Falvo
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
| | - Kévin Guillen
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
| | - Pierre-Olivier Comby
- Department of Neuroradiology and Emergency Radiology, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France;
| | - Christiane Mousson
- Department of Nephrology and Renal Transplantation, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (C.M.); (N.M.)
| | - Nabil Majbri
- Department of Nephrology and Renal Transplantation, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (C.M.); (N.M.)
| | - Marco Midulla
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
| | - Romaric Loffroy
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 14 Rue Paul Gaffarel, BP 77908, 21079 Dijon, France; (G.S.); (O.C.); (N.F.); (K.G.); (M.M.)
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Ishikawa M, Toyomura J, Yagi T, Kuboki K, Morita T, Sugihara H, Hirose T, Minami S, Yoshino G. Role of growth hormone signaling pathways in the development of atherosclerosis. Growth Horm IGF Res 2020; 53-54:101334. [PMID: 32721858 DOI: 10.1016/j.ghir.2020.101334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 06/07/2020] [Accepted: 06/12/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The direct actions of growth hormone (GH) in the development of atherosclerosis are unclear. The goal of this study was to characterize GH-induced changes in expression of signaling pathway elements and other proteins that may be related to atherosclerosis. METHODS Human umbilical vein endothelial cells (HUVEC) and THP-1, a human acute monocytic leukemia cell line, were stimulated by exposure to 10-9 M or 10-8 M human GH with or without pretreatment with a mitogen-activated protein kinase kinase (MEK) 1 inhibitor. Levels of transcripts encoding vascular cell adhesion molecule (VCAM) -1, E-selectin, monocyte chemotactic protein (MCP-1), interleukin (IL) -6, and IL-8 were investigated by reverse transcription (RT) -PCR. For the quantitative adhesion assay, THP-1 cells or human primary monocytes were fluorescently labeled with 3'-O-acetyl-2',7'-bis(carboxyethyl) -4 diacetoxymethyl ester (BCECF/AM). HUVEC treated with human GH were co-incubated with BCECF-labeled THP-1 cells. One hour later, the number of BCECF-labeled THP-1 cells was assessed. An equivalent experiment was performed using BCECF-labeled primary monocytes, and the number of monocytes adhering to HUVEC was counted. RESULTS Treatment with hGH increased the levels of E-selectin- and VCAM-1-encoding mRNAs in HUVEC. This effect was attenuated by pretreatment with a MEK1 inhibitor. Furthermore, hGH treatment increased adhesion of BCECF-labeled THP-1 cells or primary monocytes to HUVEC, and this effect was attenuated by pretreatment with a MEK1 inhibitor. CONCLUSIONS VCAM-1 and E-selectin expression was stimulated by GH via the mitogen-activated protein kinase pathway, resulting in augmented adhesion of THP-1 cells and monocytes to HUVEC. These data suggested that GH directly stimulates the development of atherosclerosis.
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Affiliation(s)
- Mayumi Ishikawa
- Center of Endocrinology, Diabetes and Arteriosclerosis, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugi-cho, Nakahara-ku, Kawasaki 211-8533, Japan.
| | - Junko Toyomura
- Laboratory of Clinical Regenerative Medicine, Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, 1-1-1, Tennodai, Tsukuba-City, Ibaraki 305-8575, Japan
| | - Takashi Yagi
- Center of Endocrinology, Diabetes and Arteriosclerosis, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugi-cho, Nakahara-ku, Kawasaki 211-8533, Japan
| | - Koji Kuboki
- The Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, Toho University, 6-11-1, Omorinishi, Ota-ku, Tokyo 143-8541, Japan
| | - Toshisuke Morita
- Department of Laboratory Medicine, Toho University, 6-11-1, Omorinishi, Ota-ku, Tokyo 143-8541, Japan
| | - Hitoshi Sugihara
- Department of Endocrinology, Diabetes and Metabolism, Graduate School of Medicine, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan
| | - Takahisa Hirose
- The Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, Toho University, 6-11-1, Omorinishi, Ota-ku, Tokyo 143-8541, Japan
| | - Shiro Minami
- Center of Endocrinology, Diabetes and Arteriosclerosis, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugi-cho, Nakahara-ku, Kawasaki 211-8533, Japan
| | - Gen Yoshino
- The Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, Toho University, 6-11-1, Omorinishi, Ota-ku, Tokyo 143-8541, Japan
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Stewart CE, Sohrabji F. Gonadal hormones and stroke risk: PCOS as a case study. Front Neuroendocrinol 2020; 58:100853. [PMID: 32640267 DOI: 10.1016/j.yfrne.2020.100853] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 06/11/2020] [Accepted: 06/18/2020] [Indexed: 01/20/2023]
Abstract
It is well known that stroke incidence and outcome is sex-dependent and influenced by age and gonadal hormones. In post-menopausal and/or aged females, declining estrogen levels increases stroke risk. However, women who experience early menopause also have an increase in stroke risk. This suggests that, regardless of age, gonadal hormones regulate stroke risk and severity. This review discusses prolonged gonadal hormone dysfunction in a common female endocrine disorder known as polycystic ovarian syndrome, PCOS, and the associated increased risk of stroke due to resulting hyperandrogenism and metabolic comorbidities.
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Affiliation(s)
- Courtney E Stewart
- Department of Neuroscience and Experimental Therapeutics, Texas A&M Health Science Center College of Medicine, Bryan, TX 77807, USA
| | - Farida Sohrabji
- Department of Neuroscience and Experimental Therapeutics, Texas A&M Health Science Center College of Medicine, Bryan, TX 77807, USA.
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Watanabe T, Sato K. Roles of the kisspeptin/GPR54 system in pathomechanisms of atherosclerosis. Nutr Metab Cardiovasc Dis 2020; 30:889-895. [PMID: 32409274 DOI: 10.1016/j.numecd.2020.02.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 11/11/2019] [Accepted: 02/28/2020] [Indexed: 12/11/2022]
Abstract
AIMS Kisspeptin-10 (KP-10), a potent vasoconstrictor and inhibitor of angiogenesis, and its receptor, GPR54, have currently received much attention with respect to atherosclerosis, since both KP-10 and GPR54 are expressed at high levels in atheromatous plaques and restenotic lesions after wire-injury. The present review introduces the emerging roles of the KP-10/GPR54 system in atherosclerosis. DATA SYNTHESIS KP-10 suppresses migration and proliferation of human umbilical vein endothelial cells (HUVECs), and induces senescence in HUVECs. KP-10 increases adhesion of human monocytes to HUVECs. KP-10 also stimulates expression of interleukin-6, tumor necrosis factor-α, monocyte chemotactic protein-1, intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and E-selectin genes in HUVECs. KP-10 enhances oxidized low-density lipoprotein-induced foam cell formation associated with upregulation of CD36 and acyl-coenzyme A: cholesterol acyltransferase-1 in human monocyte-derived macrophages. In human aortic smooth muscle cells, KP-10 suppresses angiotensin II-induced migration and proliferation, however, it enhances apoptosis and activities of matrix metalloproteinase (MMP)-2 and MMP-9 by upregulation of extracellular signal-regulated kinase 1/2, p38, Bax, and caspase-3. Four-week-infusion of KP-10 into Apoe-/- mice accelerates development of aortic atherosclerotic lesions with increased monocyte/macrophage infiltration and vascular inflammation, also, it decreases intraplaque vascular smooth muscle cell content. Proatherosclerotic effects of endogenous and exogenous KP-10 were completely attenuated upon infusion of P234, a GPR54 antagonist, in Apoe-/- mice. CONCLUSION These findings suggest that KP-10 may contribute to acceleration of progression and to the instability of atheromatous plaques, leading to rupture of plaques. This GPR54 antagonist may be useful for the prevention and treatment of atherosclerosis. Thus, the KP-10/GPR54 system may serve as a novel therapeutic target for atherosclerotic diseases.
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Affiliation(s)
- Takuya Watanabe
- Laboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan; Department of Internal Medicine, Ushioda General Hospital/Clinic, Yokohama, Japan.
| | - Kengo Sato
- Laboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan; Division of Laboratory and Transfusion Medicine, Hokkaido University Hospital, Sapporo, Japan
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Plotnikov MB, Aliev OI, Shamanaev AY, Sidekhmenova AV, Anishchenko AM, Fomina TI, Rydchenko VS, Khlebnikov AI, Anfinogenova YJ, Schepetkin IA, Atochin DN. Antihypertensive activity of a new c-Jun N-terminal kinase inhibitor in spontaneously hypertensive rats. Hypertens Res 2020; 43:1068-1078. [PMID: 32382155 DOI: 10.1038/s41440-020-0446-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/25/2020] [Accepted: 03/27/2020] [Indexed: 11/09/2022]
Abstract
c-Jun N-terminal kinases (JNKs) are involved in the myocardial and aortic remodeling, increased arterial tone, and arterial blood pressure elevation associated with hypertension. The aim of the present study was to investigate the antihypertensive effect of a new JNK inhibitor, 1H-indeno[1,2-b]quinoxalin-11-one oxime sodium salt (IQ-1S), on spontaneously hypertensive rats (SHRs). Experiments were performed using normotensive Wistar-Kyoto (WKY) rats and SHRs. Experimental groups of SHRs received IQ-1S intragastrically for 6 weeks in daily doses of 5 and 50 mg/kg; experimental groups of WKY rats received 50 mg/kg IQ-1S according to the same regimen. The IQ-1S administration regimen induced decreases in systolic blood pressure, mean arterial blood pressure, total peripheral resistance, blood viscosity, hematocrit, myocardial cell cross-sectional area, and aortic wall thickness in SHRs vs untreated SHRs. There were no significant differences in systolic blood pressure values between the control and experimental groups of WKY rats during the treatment period. A concentration-dependent decrease in the tone of carotid arterial rings isolated from SHRs was observed after JNK inhibitor application in vitro. Application of the JNK inhibitor diminished endothelin-1 secretion by human umbilical vein endothelial cells in vitro. The main mechanisms of the antihypertensive effect of IQ-1S included the attenuation of blood viscosity due to decreased hematocrit, a vasodilatory effect on arterial smooth muscle cells, and a decrease in endothelin-1 production by endothelial cells.
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Affiliation(s)
- Mark B Plotnikov
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia. .,National Research Tomsk State University, Tomsk, Russia.
| | - Oleg I Aliev
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia
| | - Aleksandr Y Shamanaev
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia
| | - Anastasia V Sidekhmenova
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia
| | - Anna M Anishchenko
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia.,Department of Pharmacology, Siberian State Medical University, 2 Moskovsky Trakt, Tomsk, 634050, Russia
| | - Tatiana I Fomina
- Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, 3 Lenin Av., Tomsk, 634028, Russia
| | - Victoria S Rydchenko
- Department of Biophysics, Siberian State Medical University, 2 Moskovsky Trakt, Tomsk, 634050, Russia
| | - Andrei I Khlebnikov
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk, 634050, Russia.,Research Institute of Biological Medicine, Altai State University, Barnaul, 656049, Russia
| | - Yana J Anfinogenova
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk, 634050, Russia.,Cardiology Research Institute, Tomsk National Research Medical Center, 111a Kievskaya St., Tomsk, 634012, Russia
| | - Igor A Schepetkin
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk, 634050, Russia.,Department of Microbiology and Immunology, Montana State University, Bozeman, MT, 59717, USA
| | - Dmitriy N Atochin
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk, 634050, Russia.,Cardiovascular Research Center, Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA
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Prevalence of Subclinical Carotid Atherosclerosis and Role of Cardiovascular Risk Factors in Older Adults: Atherosclerosis and Aging are Not Synonyms. High Blood Press Cardiovasc Prev 2020; 27:231-238. [PMID: 32219668 DOI: 10.1007/s40292-020-00375-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 03/20/2020] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Age is traditionally considered a major cardiovascular (CV) risk factor, but its real weight in the absence of other modifiable risk factors is not clear. AIM To compare the prevalence of subclinical carotid atherosclerosis, and its association with the main CV risk factors, between older adults and hypertensive adults. METHODS Cross-sectional study on 210 consecutive patients: 70 older adults (age ≥ 80 years), and 140 hypertensive adults having at least another CV risk factor. Patients had no history of peripheral artery disease or major CV events. RESULTS Mean age was 54.2 ± 7.2 years in hypertensive adults and 88.5 ± 5.5 years in older adults with a female prevalence in the latter group. Dyslipidemia and smoking were more prevalent in hypertensive adults, while chronic kidney disease was more prevalent in older adults. Prevalence of carotid plaques did not differ between hypertensive adults and older adults (48.2% vs 55.6%, respectively, p = 0.311). Age ≥ 80 years was not associated with a higher risk of carotid plaques even after adjusting for other risk factors (p = 0.204). Hypertension and dyslipidemia were the risk factors more strongly associated with carotid plaques in older adults and hypertensive adults, respectively. When older adults with hypertension were excluded from the analysis, prevalence of carotid plaques was significantly higher in hypertensive adults (p = 0.042). CONCLUSION Hypertension and dyslipidemia are the major determinant of atherosclerosis regardless of age in our study. Our findings support the concept that aging is not necessarily synonymous with atherosclerosis and highlight the key role played by superimposed CV risk factors on arterial ''bad aging''.
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Increased detection of suspected atrial fibrillation in elderly and female hypertensive patients through home blood pressure monitoring: the HOME-AF study. J Hypertens 2020; 38:441-447. [DOI: 10.1097/hjh.0000000000002291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Vascular, cardiac and renal target organ damage associated to arterial hypertension: which noninvasive tools for detection? J Hum Hypertens 2020; 34:420-431. [DOI: 10.1038/s41371-020-0307-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 01/04/2020] [Accepted: 01/27/2020] [Indexed: 01/16/2023]
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38
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Wu Y, Zhang Y, Gao J, Man S, Xing J, Cao Z, Song S, Wu S, Gao W. Effect of brachial-ankle pulse wave velocity combined with blood pressure on cardio-cerebrovascular events. Exp Ther Med 2019; 18:4555-4566. [PMID: 31807146 PMCID: PMC6878894 DOI: 10.3892/etm.2019.8149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 07/19/2019] [Indexed: 01/19/2023] Open
Abstract
The aim of the present study was to evaluate the effect of brachial-ankle pulse wave velocity (baPWV) combined with blood pressure (BP) on cardio-cerebrovascular events. Participants who received health examinations during the periods 2010-2011, 2012-2013 and 2014-2015 were recruited. The participants were divided into four groups according to their BP and baPWV levels as follows: Normotension + low baPWV, normotension + high baPWV, hypertension + low baPWV, and hypertension + high baPWV. The cumulative incidence of cardio-cerebrovascular events was calculated using life-table analysis, and the associations of BP and baPWV with cardio-cerebrovascular events were analyzed using a multivariate Cox proportional hazards regression model. Receiver operating characteristic curves were used to calculate the predictive values of baPWV combined with BP, baPWV alone or BP alone for cardio-cerebrovascular events by comparing their area under the curve (AUC) using the normal approximation method. There were 20,310 participants with a mean age of 50.13±0.09 years in the present study, including 13,240 males. A total of 278 participants developed a cardio-cerebrovascular event after a mean follow-up period of 3.34±1.82 years. The cumulative incidence of cardio-cerebrovascular events in the normotension + low baPWV, normotension + high baPWV, hypertension + low baPWV and hypertension + high baPWV groups was 0.2, 0.9, 0.8 and 3.1%. Multivariate Cox proportional hazards regression analysis showed that compared with the normotension + low baPWV group, the risks of cardio-cerebrovascular events in the normotension + high baPWV, hypertension + low baPWV and hypertension + high baPWV groups were increased after adjusting for confounding factors, and their hazard ratios (95% CI) were 4.18 (2.23-7.83), 3.00 (1.39-6.47) and 9.34 (5.14-16.96), respectively. The AUC values for the predictive values of baPWV combined with BP, baPWV alone and BP alone on cardio-cerebrovascular events were calculated to be 0.744, 0.677 and 0.698, respectively. In conclusion, high baPWV accompanied by hypertension could increase the risk of cardio-cerebrovascular events. The predictive value of baPWV combined with BP on cardio-cerebrovascular events is superior compared with that of either baPWV or BP alone.
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Affiliation(s)
- Yuntao Wu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P.R. China.,Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China
| | - Yajing Zhang
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China.,Graduate School, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China
| | - Jingsheng Gao
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China
| | - Shuli Man
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P.R. China
| | - Jianong Xing
- Department of Cardiology, The Third People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Zhiwei Cao
- Department of Cardiology, The People's Hospital of Luanxian, Tangshan, Hebei 063000, P.R. China
| | - Shaomin Song
- Department of Cardiology, Linxi Hospital of Kailuan, Tangshan, Hebei 063000, P.R. China
| | - Shouling Wu
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China
| | - Wenyuan Gao
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P.R. China
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Nam KW, Kwon HM, Jeong HY, Park JH, Kwon H, Jeong SM. Cerebral Small Vessel Disease and Stage 1 Hypertension Defined by the 2017 American College of Cardiology/American Heart Association Guidelines. Hypertension 2019; 73:1210-1216. [PMID: 31067203 DOI: 10.1161/hypertensionaha.119.12830] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Although the American College of Cardiology/American Heart Association guidelines have introduced a novel definition of hypertension in their 2017 hypertension guidelines, the influence of novel stage 1 hypertension on cerebrovascular diseases remains unclear. In this study, we evaluated the relationship between stage 1 hypertension, as defined by the 2017 American College of Cardiology/American Heart Association guidelines and cerebral small vessel disease in a healthy population. We assessed consecutive health checkup participants without the use of antihypertensive medication between 2006 and 2013. White matter hyperintensity volumes were rated using semiautomated quantitative methods. The presence of lacunes, cerebral microbleeds, and enlarged perivascular spaces was also measured as cerebral small vessel disease lesions. We classified the blood pressure of all participants according to the 2017 American College of Cardiology/American Heart Association guidelines. A total of 2460 participants were evaluated. In adjusted linear and logistic regression analyses, stage 1 hypertension was independently associated with white matter hyperintensity volume (β=0.158; 95% CI, 0.046-0.269; P=0.006), presence of lacune (adjusted odds ratio, 1.66; 95% CI, 1.00-2.73; P=0.048), and deep cerebral microbleeds (adjusted odds ratio, 2.50, 95% CI, 1.08-5.79; P=0.033). Stage 2 hypertension showed higher coefficients or adjusted odds ratio values and lower P values in all analyses of white matter hyperintensity volumes, lacunes, and deep cerebral microbleeds, indicating dose-response effects across blood pressure categories. Stage 1 hypertension according to the 2017 American College of Cardiology/American Heart Association guidelines is associated with cerebral small vessel disease lesions, especially in white matter hyperintensity lesions, lacunes, and deep cerebral microbleeds.
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Affiliation(s)
- Ki-Woong Nam
- From the Department of Neurology (K.-W.N., H.-Y.J.), Seoul National University College of Medicine, Seoul National University Hospital, Korea
| | - Hyung-Min Kwon
- Department of Neurology, Seoul National University College of Medicine and Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Korea (H.-M.K.)
| | - Han-Yeong Jeong
- From the Department of Neurology (K.-W.N., H.-Y.J.), Seoul National University College of Medicine, Seoul National University Hospital, Korea
| | - Jin-Ho Park
- Department of Family Medicine (J.-H.P., H.K., S.-M.J.), Seoul National University College of Medicine, Seoul National University Hospital, Korea
| | - Hyuktae Kwon
- Department of Family Medicine (J.-H.P., H.K., S.-M.J.), Seoul National University College of Medicine, Seoul National University Hospital, Korea
| | - Su-Min Jeong
- Department of Family Medicine (J.-H.P., H.K., S.-M.J.), Seoul National University College of Medicine, Seoul National University Hospital, Korea
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Vegetable Nitrate Intakes Are Associated with Reduced Self-Reported Cardiovascular-Related Complications within a Representative Sample of Middle-Aged Australian Women, Prospectively Followed up for 15 Years. Nutrients 2019; 11:nu11020240. [PMID: 30678264 PMCID: PMC6412377 DOI: 10.3390/nu11020240] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 01/17/2019] [Accepted: 01/18/2019] [Indexed: 11/26/2022] Open
Abstract
Nitric oxide (NO) facilitates anti-atherosclerotic effects. Vegetables are a major source of dietary nitrate. Experimental data indicates that dietary nitrate can significantly reduce major risk factors for atherosclerosis and subsequent cardiovascular disease (CVD), as nitrate can be metabolized to produce NO via the nitrate-nitrite-NO pathway. The purpose of this study was to prospectively investigate the association between habitual dietary nitrate intakes and the incidence of self-reported CVD-related complications within a representative sample of middle-aged Australian women (1946–1951 cohort of the Australian Longitudinal Study on Women’s Health). Women free from disease at baseline who had completed the food frequency questionnaire data were included. Generalized estimating equations were used to estimate odds ratios (OR) and 95% confidence intervals (95% CI) across quartiles for nitrate intakes. Of the 5324 women included for analysis, there were 1951 new cases of CVD-related complications over 15-years of follow-up. Women reporting higher total dietary nitrate intakes (Q4 > 78.2 mg/day) and vegetable nitrate intakes (Q4 > 64.4 mg/day) were 25% and 27% reduced risk of developing CVD-related complications respectively, compared with women reporting low total (Q1 < 45.5 mg/day) and vegetable nitrate intakes (Q1 < 34.8 mg/day). Our findings were consistent with other observational data indicating that dietary nitrate may explain some of the cardiovascular benefits of vegetable consumption.
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Association of Klotho gene polymorphism with hypertension and coronary artery disease in an Iranian population. BMC Cardiovasc Disord 2018; 18:237. [PMID: 30547758 PMCID: PMC6295088 DOI: 10.1186/s12872-018-0971-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 11/27/2018] [Indexed: 01/18/2023] Open
Abstract
Background Klotho, possibly an age-regulating protein, is considered an important factor contributing to the lifespan and pathophysiology of hypertension and coronary artery disease (CAD). The present study was carried out aiming to investigate the association of Klotho-rs564481 (C1818T) gene polymorphism with hypertension and CAD. Methods A total of 286 CAD-suspicious subjects were entered into this case-control study. The polymorphism was investigated in hypertensive patients with no CAD (H-Tens, n = 60); hypertensive patients with CAD (CAD + H-Tens, n = 95); CAD patients with no hypertension (CAD, n = 61); and non-hypertensive non-CAD subjects, which were regarded as the control group (Ctrl, n = 70). Genotype and allele frequencies were assessed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Results A significant difference was found in allele frequency of Klotho C1818T among the four research groups (P = 0.03). It was also found that wild-type homozygote subjects were negatively associated with hypertension as compared to heterozygote ones (OR = 0.07 [95% CI: 0.008–0.69] P = 0.02). Moreover, in the subgroups older than 57 years old, dominant genetic model demonstrated a negative association with CAD combined with hypertension (OR = 0.31 [95% CI: 0.10–0.95] P = 0.04). Conclusions In conclusion, Klotho C1818T variant may be associated with a decreased risk of hypertension. Moreover, aging enhanced positive effects of the Klotho polymorphism on CAD combined with hypertension, indicating the possibility that the KLOTHO gene might play a part in the age-related occurrence of CAD combined with hypertension.
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Akbari H, Asadikaram G, Jafari A, Nazari-Robati M, Ebrahimi G, Ebrahimi N, Masoumi M. Atorvastatin, losartan and captopril may upregulate IL-22 in hypertension and coronary artery disease; the role of gene polymorphism. Life Sci 2018; 207:525-531. [PMID: 29981321 DOI: 10.1016/j.lfs.2018.07.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/25/2018] [Accepted: 07/04/2018] [Indexed: 12/11/2022]
Abstract
AIMS Interleukin-22 (IL-22) may be considered as an important cytokine in maintenance and progression of hypertension and coronary artery disease (CAD). The aim of the present study was to investigate the effect of treatment of hypertension and CAD on serum levels of IL-22 and the possible association of IL-22-rs1179251 gene polymorphism with hypertension and CAD. MATERIALS AND METHODS A total of 286 subjects with suspected CAD were enrolled. Serum levels and gene polymorphism of IL-22 were investigated in hypertensive patients with no CAD (H-Tens), hypertensive patients with CAD (CAD + H-Tens); 3), CAD patients with no hypertension (CAD); and non-hypertensive with no CAD subjects as a control group (Ctr). The patients received routine medications for hypertension and CAD. Serum IL-22 levels and IL-22-rs1179251 gene polymorphism were evaluated using ELISA and RFLP-/PCR techniques, respectively. KEY FINDINGS Findings demonstrated that there were significantly higher levels of IL-22 in case groups (H-Tens, CAD + H-Tens, and CAD) compared to the Ctr group (P = 0.001, P = 0.014, and P < 0.001, respectively). Moreover, atorvastatin, losartan and captopril were administered significantly more in patients compared to the Ctr group. The results indicated a decreased risk of CAD + H-Tens of rs1179251 dominant genetic model (OR = 0.324; 95% CI = 0.121-0.873; P = 0.026). SIGNIFICANCE Atorvastatin, losartan and captopril may be led to upregulation of IL-22 in CAD and hypertensive patients. Meanwhile, higher levels of circulating IL-22 could contribute to alleviating the hypertension and CAD conditions. The G allele of IL-22 rs1179251 may be a protective factor for concomitant hypertension and CAD.
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Affiliation(s)
- Hamed Akbari
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Gholamreza Asadikaram
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran; Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
| | - Ahmad Jafari
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahdieh Nazari-Robati
- Department of Biochemistry, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Ghasem Ebrahimi
- Student Research Committee, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Nazanin Ebrahimi
- Physiology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Masoumi
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
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Alique M, Ramírez-Carracedo R, Bodega G, Carracedo J, Ramírez R. Senescent Microvesicles: A Novel Advance in Molecular Mechanisms of Atherosclerotic Calcification. Int J Mol Sci 2018; 19:E2003. [PMID: 29987251 PMCID: PMC6073566 DOI: 10.3390/ijms19072003] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 06/29/2018] [Accepted: 07/05/2018] [Indexed: 12/15/2022] Open
Abstract
Atherosclerosis, a chronic inflammatory disease that causes the most heart attacks and strokes in humans, is the leading cause of death in the developing world; its principal clinical manifestation is coronary artery disease. The development of atherosclerosis is attributed to the aging process itself (biological aging) and is also associated with the development of chronic diseases (premature aging). Both aging processes produce an increase in risk factors such as oxidative stress, endothelial dysfunction and proinflammatory cytokines (oxi-inflamm-aging) that might generate endothelial senescence associated with damage in the vascular system. Cellular senescence increases microvesicle release as carriers of molecular information, which contributes to the development and calcification of atherosclerotic plaque, as a final step in advanced atherosclerotic plaque formation. Consequently, this review aims to summarize the information gleaned to date from studies investigating how the senescent extracellular vesicles, by delivering biological signalling, contribute to atherosclerotic calcification.
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Affiliation(s)
- Matilde Alique
- Biology Systems Department, Physiology, Alcala University, Alcala de Henares, 28805 Madrid, Spain.
| | - Rafael Ramírez-Carracedo
- Cardiovascular Joint Research Unit, University Francisco de Vitoria/University Hospital Ramon y Cajal Research Unit (IRYCIS), 28223 Madrid, Spain.
| | - Guillermo Bodega
- Biomedicine and Biotechnology Department, Alcala University, Alcala de Henares, 28805 Madrid, Spain.
| | - Julia Carracedo
- Department of Genetic, Physiology and Microbiology, Faculty of Biology, Complutense University/Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), 28040 Madrid, Spain.
| | - Rafael Ramírez
- Biology Systems Department, Physiology, Alcala University, Alcala de Henares, 28805 Madrid, Spain.
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Jia X, Levine GN, Birnbaum Y. The CHA 2DS 2-VASc score: Not as simple as it seems. Int J Cardiol 2018; 257:92-96. [PMID: 29506745 DOI: 10.1016/j.ijcard.2017.12.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 11/29/2017] [Accepted: 12/11/2017] [Indexed: 01/31/2023]
Abstract
The CHA2DS2-VASc score has been widely adopted as a risk stratification tool for strokes in patients with atrial fibrillation and to help in deciding when anticoagulation therapy for stroke prophylaxis may be beneficial. The score as a whole has been well validated and has been included in the current major practice guidelines. An advantage of the CHA2DS2-VASc score is its ease of use, allowing clinicians to quickly estimate risk based on a short set of criteria. However, the benefit of simplicity may also be a weakness. Studies on individual components of the score suggest that only a subset of patients deemed to be at risk based on the current definition are actually at risk for stroke. Thus, users of the score should be aware of the nuances based on available evidence and avoid over-generalization. Accurate assessment of stroke risk has important clinical implications as it influences decision-making on initiation of anticoagulation.
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Affiliation(s)
- Xiaoming Jia
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States.
| | - Glenn N Levine
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States; Michael E. DeBakey VA Medical Center, Houston, TX, United States
| | - Yochai Birnbaum
- Department of Medicine, Baylor College of Medicine, Houston, TX, United States
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Njoum H, Kyriacou PA. In vitro validation of measurement of volume elastic modulus using photoplethysmography. Med Eng Phys 2018; 52:10-21. [PMID: 29290498 DOI: 10.1016/j.medengphy.2017.11.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 11/18/2017] [Accepted: 11/21/2017] [Indexed: 11/25/2022]
Abstract
Arterial stiffness (AS) is one of the earliest detectable symptoms of cardiovascular diseases and their progression. Current AS measurement methods provide an indirect and qualitative estimation of AS. The purpose of this study is to explore the utilisation of Photoplethysmography (PPG) as a measure of volumetric strain in providing a direct quantification of the Volume Elastic modulus (Ev). An in vitro experimental setup was designed using an arterial model to simulate the human circulation in health (Model 2) and disease (Model 1). Flow, pressure, and PPG signals were recorded continuously under varied conditions of flow dynamics. The obtained Ev values were validated with the gold standard mechanical testing techniques. Values obtained from both methods had no significant difference for both models with a percent error of 0.26% and 1.9% for Model 1 and Model 2, respectively. This study shows that PPG and pressure signals can provide a direct measure of AS in an in vitro setup. With emerging noninvasive pressure measurement methods, this research paves the way for the direct quantification of AS in vivo.
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Affiliation(s)
- Haneen Njoum
- Research Centre for Biomedical Engineering, School of Mathematics Computer Science and Engineering, City, University of London, London, UK.
| | - Panayiotis A Kyriacou
- Research Centre for Biomedical Engineering, School of Mathematics Computer Science and Engineering, City, University of London, London, UK.
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Impact of coronary artery disease on augmentation index as measured by estimated central blood pressure: A case control study in Asian Indians. Indian Heart J 2017; 70:615-621. [PMID: 30392497 PMCID: PMC6372218 DOI: 10.1016/j.ihj.2017.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 11/29/2017] [Accepted: 12/04/2017] [Indexed: 11/20/2022] Open
Abstract
Aims We compared various components of blood pressure and arterial stiffness of healthy control with those of coronary artery disease (CAD) patients using BP+ machine™. Methods In this prospective, case-control study, total 585 individuals of both the genders were enrolled. The study population consisted of 277 controls (healthy siblings of diseased subjects not having CAD – group A) and 308 CAD patients (group B). Age and sex adjusted regression and receiver operative curve (ROC) analysis was performed to assess the strength of association of these parameters. Results We found that mean systolic blood pressure (SBP) (137.14 ± 22.49 vs. 129.26 ± 19.86), central systolic blood pressure (CSBP) (130.78 ± 21.89 vs. 117.53 ± 17.98), augmentation index (AI) (108.55 ± 44.98 vs. 49.38 ± 21.03) and pulse rate variability (98.82 ± 231.09 vs. 82.86 ± 208.77) were significantly (p < 0.05) higher in CAD population as compared to healthy counterparts. Left ventricular contractibility as measured by dP/dt was significantly lower in CAD patients. All these parameters were significantly abnormal in CAD as compared to healthy control population irrespective of the gender of the patient except for SBP in females. Both – odds ratio (1.108; 95% CI: 1.081–1.135; p < 0.0001) and ROC analysis (AUC: 0.937; 95% CI: 0.919–0.956; p < 0.0001) showed AI as the strongest predictor of CAD, closely followed by CSBP. Conclusion Central aortic blood pressure parameters such as AI and CSBP measured noninvasively with BP+ machine could be the effective predictors of CAD in Asian Indians.
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Yin JY, Duan SY, Liu FC, Yao QK, Tu S, Xu Y, Pan CW. Blood Pressure Is Associated with Tea Consumption: A Cross-sectional Study in a Rural, Elderly Population of Jiangsu China. J Nutr Health Aging 2017; 21:1151-1159. [PMID: 29188874 DOI: 10.1007/s12603-016-0829-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Tea has long been hypothesized to possess hypotensive effects. However, there is uncertainty regarding the association of tea consumption with arterial blood pressure (BP). We aimed to examine the association between tea consumption and BP components including systolic BP (SBP) and diastolic BP (DBP). DESIGN Community-based, cross-sectional study of Suzhou City, Jiangsu Province, China. SETTING Tea consumption has protective influence on BP and presence of hypertension. PARTICIPANTS 4579 older adults aged 60 years or older from the Weitang Geriatric Diseases study. MEASUREMENTS Detailed information regarding tea consumption was collected using a pre-designed questionnaire. BP components were measured at least 3 times with a minimum 5-minute interval, by well-trained research nurses. METHODS Data of 4579 older adults (response rate: 82%) aged 60 years or older from the Weitang Geriatric Diseases study were included in the analysis and we estimated the relationship of tea consumption and BP using linear regression models and the association between tea consumption and risk of hypertension using logistic regression models. RESULTS In linear regression models, higher tea consumption frequency was found to be associated with lower systolic BP values, after adjusting for the effect of age, sex, education level, lifestyle-related factors, and cardiometabolic confounding factors in overall (coefficient =-1.49, P=0.0003), normotensive (coefficient =-0.91, P=0.017) and participants without anti-hypertensive treatment (coefficient =-1.26, P=0.027). Significant inverse association between diastolic BP and frequency of tea consumption was also observed in the overall subjects (coefficient =-0.74, P=0.003). In multivariate logistic analyses, habitual tea drinking was inversely associated with presence of hypertension [odds ratio (OR)=0.79, P=0.011] , and there was a progressive reduction in risk associated with higher frequency of tea consumption (P for trend=0.011). CONCLUSION Habitual tea consumption was found to be associated with lower values of components of BP and a reduced likelihood of having hypertension in older adults. Given the widespread consumption of tea throughout China and the world, together with the major cardiovascular disease risk, our findings have important implications for human health.
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Affiliation(s)
- J-Y Yin
- Chen-Wei Pan, MD, PhD, School of Public Health, Medical College of Soochow University, 199 Ren Ai Road, Suzhou, China 215123. Tel: +86 0512 65883907 /
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Vavougios GD, George D G, Pastaka C, Zarogiannis SG, Gourgoulianis KI. Phenotypes of comorbidity in OSAS patients: combining categorical principal component analysis with cluster analysis. J Sleep Res 2016; 25:31-8. [PMID: 26365653 DOI: 10.1111/jsr.12344] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 08/15/2015] [Indexed: 12/31/2022]
Abstract
Phenotyping obstructive sleep apnea syndrome's comorbidity has been attempted for the first time only recently. The aim of our study was to determine phenotypes of comorbidity in obstructive sleep apnea syndrome patients employing a data-driven approach. Data from 1472 consecutive patient records were recovered from our hospital's database. Categorical principal component analysis and two-step clustering were employed to detect distinct clusters in the data. Univariate comparisons between clusters included one-way analysis of variance with Bonferroni correction and chi-square tests. Predictors of pairwise cluster membership were determined via a binary logistic regression model. The analyses revealed six distinct clusters: A, 'healthy, reporting sleeping related symptoms'; B, 'mild obstructive sleep apnea syndrome without significant comorbidities'; C1: 'moderate obstructive sleep apnea syndrome, obesity, without significant comorbidities'; C2: 'moderate obstructive sleep apnea syndrome with severe comorbidity, obesity and the exclusive inclusion of stroke'; D1: 'severe obstructive sleep apnea syndrome and obesity without comorbidity and a 33.8% prevalence of hypertension'; and D2: 'severe obstructive sleep apnea syndrome with severe comorbidities, along with the highest Epworth Sleepiness Scale score and highest body mass index'. Clusters differed significantly in apnea-hypopnea index, oxygen desaturation index; arousal index; age, body mass index, minimum oxygen saturation and daytime oxygen saturation (one-way analysis of variance P < 0.0001). Binary logistic regression indicated that older age, greater body mass index, lower daytime oxygen saturation and hypertension were associated independently with an increased risk of belonging in a comorbid cluster. Six distinct phenotypes of obstructive sleep apnea syndrome and its comorbidities were identified. Mapping the heterogeneity of the obstructive sleep apnea syndrome may help the early identification of at-risk groups. Finally, determining predictors of comorbidity for the moderate and severe strata of these phenotypes implies a need to take these factors into account when considering obstructive sleep apnea syndrome treatment options.
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Panday A, Inda ME, Bagam P, Sahoo MK, Osorio D, Batra S. Transcription Factor NF-κB: An Update on Intervention Strategies. Arch Immunol Ther Exp (Warsz) 2016; 64:463-483. [PMID: 27236331 DOI: 10.1007/s00005-016-0405-y] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 04/14/2016] [Indexed: 12/25/2022]
Abstract
The nuclear factor (NF)-κB family of transcription factors are ubiquitous and pleiotropic molecules that regulate the expression of more than 150 genes involved in a broad range of processes including inflammation, immunity, cell proliferation, differentiation, and survival. The chronic activation or dysregulation of NF-κB signaling is the central cause of pathogenesis in many disease conditions and, therefore, NF-κB is a major focus of therapeutic intervention. Because of this, understanding the relationship between NF-κB and the induction of various downstream signaling molecules is imperative. In this review, we provide an updated synopsis of the role of NF-κB in DNA repair and in various ailments including cardiovascular diseases, HIV infection, asthma, herpes simplex virus infection, chronic obstructive pulmonary disease, and cancer. Furthermore, we also discuss the specific targets for selective inhibitors and future therapeutic strategies.
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Affiliation(s)
- Arvind Panday
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803, USA.,Department of Biological Sciences, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Maria Eugenia Inda
- Departamento de Microbiología, CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional Rosario, Suipacha 531, Santa Fe, Argentina
| | - Prathyusha Bagam
- Laboratory of Pulmonary Immunotoxicology, Environmental Toxicology PhD Program, 207 Health Research Center, Southern University and A&M College, Baton Rouge, LA, 70813, USA
| | - Malaya K Sahoo
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, 94304, USA
| | - Diana Osorio
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803, USA
| | - Sanjay Batra
- Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, 70803, USA. .,Laboratory of Pulmonary Immunotoxicology, Environmental Toxicology PhD Program, 207 Health Research Center, Southern University and A&M College, Baton Rouge, LA, 70813, USA.
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Alkerwi A, Sauvageot N, Crichton GE, Elias MF. Tea, but not coffee consumption, is associated with components of arterial pressure. The Observation of Cardiovascular Risk Factors study in Luxembourg. Nutr Res 2015; 35:557-65. [PMID: 26037903 DOI: 10.1016/j.nutres.2015.05.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 05/05/2015] [Accepted: 05/11/2015] [Indexed: 01/11/2023]
Abstract
There is uncertainty regarding the impact of tea and coffee consumption on arterial blood pressure. The present study aimed to examine the association between blood pressure (BP) components, namely, systolic BP (SBP), diastolic BP, mean arterial pressure, and pulse pressure (PP), and tea or coffee consumption, taking into account simultaneous consumption. The study population was derived from a national cross-sectional stratified sample of 1352 individuals aged 18 to 69 years, recruited between November 2007 and January 2009 to participate in the Observation of Cardiovascular Risk Factors in Luxembourg study. We hypothesized that greater tea consumption would be independently associated with lower BP. Tea and coffee consumptions in deciliters per day were obtained from a semiquantitative food frequency questionnaire. Participants were classified into 3 groups: nonconsumers, ≤3-dL/d consumers, and >3-dL/d consumers of each beverage separately. After exclusion of subjects taking antihypertensive medications, several general linear models were performed to investigate the independent relationship between tea/coffee consumption and BP components. Tea consumers (36.3%) were more likely to be younger women, nonsmokers, with better cardiometabolic profiles, and less frequent chronic pathologies, whereas the reverse was true for coffee consumers (88%). Greater tea consumption was associated with lower SBP and PP values, after adjustment for age, sex, education, lifestyle, and dietary confounding factors, including coffee drinking. No association between BP components and coffee consumption was observed. Daily consumption of 1 dL of tea was associated with a significant reduction of SBP by 0.6 mm Hg and PP by 0.5 mm Hg. Given the widespread consumption of tea and coffee throughout the world, together with the major cardiovascular disease risk, our findings have important implications for human health.
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Affiliation(s)
- Ala'a Alkerwi
- Luxembourg Institute of Health (L.I.H.) (formerly CRP-Santé), Centre d'Etudes en Santé, Strassen, Grand Duchy of Luxembourg.
| | - Nicolas Sauvageot
- Luxembourg Institute of Health (L.I.H.) (formerly CRP-Santé), Centre d'Etudes en Santé, Strassen, Grand Duchy of Luxembourg
| | - Georgina E Crichton
- Luxembourg Institute of Health (L.I.H.) (formerly CRP-Santé), Centre d'Etudes en Santé, Strassen, Grand Duchy of Luxembourg; Nutritional Physiology Research Centre, University of South Australia, Adelaide, Australia
| | - Merrill F Elias
- Department of Psychology, University of Maine, Orono, ME, USA; Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA
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