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Wang K, Liu CY, Fang B, Li B, Li YH, Xia QQ, Zhao Y, Cheng XL, Yang SM, Zhang MH, Wang K. The function and therapeutic potential of transfer RNA-derived small RNAs in cardiovascular diseases: A review. Pharmacol Res 2024; 206:107279. [PMID: 38942340 DOI: 10.1016/j.phrs.2024.107279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 06/20/2024] [Accepted: 06/20/2024] [Indexed: 06/30/2024]
Abstract
Transfer RNA-derived small RNAs (tsRNAs) are a class of small non-coding RNA (sncRNA) molecules derived from tRNA, including tRNA derived fragments (tRFs) and tRNA halfs (tiRNAs). tsRNAs can affect cell functions by participating in gene expression regulation, translation regulation, intercellular signal transduction, and immune response. They have been shown to play an important role in various human diseases, including cardiovascular diseases (CVDs). Targeted regulation of tsRNAs expression can affect the progression of CVDs. The tsRNAs induced by pathological conditions can be detected when released into the extracellular, giving them enormous potential as disease biomarkers. Here, we review the biogenesis, degradation process and related functional mechanisms of tsRNAs, and discuss the research progress and application prospects of tsRNAs in different CVDs, to provide a new perspective on the treatment of CVDs.
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Affiliation(s)
- Kai Wang
- Key Laboratory of Maternal & Fetal Medicine of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital affiliated to Qingdao University, Jinan 250014, China; Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Cui-Yun Liu
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Bo Fang
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Bo Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Ying-Hui Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Qian-Qian Xia
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Yan Zhao
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Xue-Li Cheng
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Su-Min Yang
- Department of Cardiovascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
| | - Mei-Hua Zhang
- Key Laboratory of Maternal & Fetal Medicine of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital affiliated to Qingdao University, Jinan 250014, China.
| | - Kun Wang
- Key Laboratory of Maternal & Fetal Medicine of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital affiliated to Qingdao University, Jinan 250014, China; Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China.
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Ni L, Yang L, Lin Y. Recent progress of endoplasmic reticulum stress in the mechanism of atherosclerosis. Front Cardiovasc Med 2024; 11:1413441. [PMID: 39070554 PMCID: PMC11282489 DOI: 10.3389/fcvm.2024.1413441] [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: 05/01/2024] [Accepted: 06/26/2024] [Indexed: 07/30/2024] Open
Abstract
The research progress of endoplasmic reticulum (ER) stress in atherosclerosis (AS) is of great concern. The ER, a critical cellular organelle, plays a role in important biological processes including protein synthesis, folding, and modification. Various pathological factors may cause ER stress, and sustained or excessive ER stress triggers the unfolded protein response, ultimately resulting in apoptosis and disease. Recently, researchers have discovered the importance of ER stress in the onset and advancement of AS. ER stress contributes to the occurrence of AS through different pathways such as apoptosis, inflammatory response, oxidative stress, and autophagy. Therefore, this review focuses on the mechanisms of ER stress in the development of AS and related therapeutic targets, which will contribute to a deeper understanding of the disease's pathogenesis and provide novel strategies for preventing and treating AS.
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Affiliation(s)
| | | | - Yuanyuan Lin
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, China
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Han GM, Liu B, Wang CY, Wang DX, Li QN, Cai QL, Kong DM. Diagnosis and Vulnerability Risk Assessment of Atherosclerotic Plaques Using an Amino Acid-Assembled Near-Infrared Ratiometric Nanoprobe. Anal Chem 2024; 96:10380-10390. [PMID: 38860916 DOI: 10.1021/acs.analchem.4c01487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
To reduce the risk of atherosclerotic disease, it is necessary to not only diagnose the presence of atherosclerotic plaques but also assess the vulnerability risk of plaques. Accurate detection of the reactive oxygen species (ROS) level at plaque sites represents a reliable way to assess the plaque vulnerability. Herein, through a simple one-pot reaction, two near-infrared (NIR) fluorescent dyes, one is ROS responsive and the other is inert to ROS, are coassembled in an amphiphilic amino acid-assembled nanoparticle. In the prepared NIR fluorescent amino acid nanoparticle (named FANP), the fluorescent properties and ROS-responsive behaviors of the two fluorescent dyes are well maintained. Surface camouflage through red blood cell membrane (RBCM) encapsulation endows the finally obtained FANP@RBCM nanoprobe with not only further reduced cytotoxicity and improved biocompatibility but also increased immune escape capability, prolonged blood circulation time, and thus enhanced accumulation at atherosclerotic plaque sites. In vitro and in vivo experiments demonstrate that FANP@RBCM not only works well in probing the occurrence of atherosclerotic plaques but also enables plaque vulnerability assessment through the accurate detection of the ROS level at plaque sites in a reliable ratiometric mode, thereby holding great promise as a versatile tool for the diagnosis and risk assessment of atherosclerotic disease.
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Affiliation(s)
- Gui-Mei Han
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
- College of Chemistry and Chemical Engineering, Qilu Normal University, Jinan 250200, P. R. China
| | - Bo Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Chen-Yu Wang
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211, China
| | - Dong-Xia Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Qing-Nan Li
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
| | - Qi-Liang Cai
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211, China
| | - De-Ming Kong
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin 300071, P. R. China
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Rydell A, Janson C, Lisspers K, Lin YT, Ärnlöv J. FEV 1 and FVC as robust risk factors for cardiovascular disease and mortality: Insights from a large population study. Respir Med 2024; 227:107614. [PMID: 38670319 DOI: 10.1016/j.rmed.2024.107614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024]
Abstract
INTRODUCTION Data is limited on influence of forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) in a large adult population, including individuals with normal spirometry at baseline. METHODS Using the UK Biobank cohort, a multivariable Cox regression analysis was conducted on 406,424 individuals to examine the association between FEV1 and FVC, categorized into three groups based on their percentage of predicted values (%pred) (≥80, 60-80 and < 60), and overall mortality, cardiovascular mortality, myocardial infarction, stroke, and heart failure over approximately 12.5 years. Moreover, a subgroup analysis was conducted on 295,459 individuals who had normal spirometry. RESULTS Reduced FEV1 and FVC %pred values were associated with an elevated risk across all studied outcomes. Individuals with the lowest FEV1 and FVC %pred values (<60 %) exhibited HR of 1.83 (95 % CI 1.74-1.93) and 1.98 (95 % CI 1.76-2.22) for overall mortality, and 1.96 (95 % CI 1.83-2.1) and 2.26 (95 % CI 1.94-2.63) for cardiovascular mortality. Moreover, a graded association was observed between lower FEV1 and FVC %pred, even among never smokers and individuals with normal spirometry at baseline. DISCUSSION Reduced FEV1 and FVC represent robust risk factors for cardiovascular disease and mortality. The fact that the increased risk was evident also at FEV1 and FVC levels exceeding 80 %pred challenges the contemporary classification of lung function categories and the notion that the entire FEV1- and FVC-range above 80 % of predicted represents a normal lung function.
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Affiliation(s)
- Andreas Rydell
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institute, Huddinge, Sweden; Centrum För Klinisk Forskning, Region Dalarna, Falun, Sweden.
| | - Christer Janson
- Department of Medical Sciences, Respiratory, Allergy and Sleep Research Uppsala University, Uppsala, Sweden
| | - Karin Lisspers
- Department of Public Health and Caring Sciences, Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden
| | - Yi-Ting Lin
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institute, Huddinge, Sweden
| | - Johan Ärnlöv
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institute, Huddinge, Sweden; Centrum För Klinisk Forskning, Region Dalarna, Falun, Sweden; School of Health and Welfare, Dalarna University, Falun, Sweden
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Li B, Zhou X, Liu Y, Zhang Y, Mu Y. Remnant Cholesterol is More Strongly Associated with Arterial Stiffness than Traditional Lipids and Lipid Ratios in the General Chinese Population. J Atheroscler Thromb 2024; 31:587-602. [PMID: 38171806 PMCID: PMC11079499 DOI: 10.5551/jat.64146] [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: 12/27/2022] [Accepted: 10/22/2023] [Indexed: 01/05/2024] Open
Abstract
AIM Studies on the relationship between remnant cholesterol (RC) and arterial stiffness (AS) are limited. This study aims to investigate the relationship between RC and AS and to explore RC, total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglycerides (TG), non-HDL-C, LDL-C/HDL-C, TG/HDL-C, lipoprotein combine index (LCI), and TC/HDL-C, which are lipid parameters most strongly associated with AS. METHODS A total of 4653 participants from the REACTION (Risk Evaluation of Cancers in Chinese Diabetic Individuals) study were recruited. AS was defined as a brachial-ankle pulse wave velocity of ≥ 1400 cm/s. Multiple logistic regression analyses were performed to detect its association with lipid parameters (RC, TG, TC, HDL-C, LDL-C, non-HDL-C, LDL-C/HDL-C, TG/HDL-C, LCI, and TC/HDL-C). RESULTS Logistic regression analysis showed that compared with other traditional or non-traditional lipid parameters, the association between RC and AS was the strongest (odds ratio (OR) 1.59, 95% confidence interval (CI) 1.30-1.95, P<0.001). In the stratified analysis, RC was significantly associated with AS in both sexes and at any age, as well as blood glucose, blood pressure, and body mass index levels. Besides, RC and AS were still significantly associated when TG<1.7 mmol/L (OR:1.58, 95% CI: 1.02-2.45, P=0.04), LDL-C <3.4 mmol/L (OR:1.32, 95% CI: 1.01-1.73, P=0.041), HDL-C ≥ 1.0 mmol/L (OR:1.67, 95% CI: 1.34-2.08, P<0.001), or non-HDL-C<4.1 mmol/L (OR: 1.42, 95% CI: 1.10-1.82, P=0.007) are controlled within the appropriate range. CONCLUSION In conclusion, compared with traditional lipids and lipid ratios, RC is more strongly associated with AS. The association between RC and AS remains significant even when TG, LDL-C, HDL-C, or non-HDL-C levels are controlled within the appropriate range.
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Affiliation(s)
- Binqi Li
- School of Medicine, Nankai University, Tianjin, China
- Department of Endocrinology, First medical center of PLA General Hospital, Beijing, China
| | - Xin Zhou
- Graduate School, Chinese PLA General Hospital, Beijing, China
- Department of Medical Oncology, Senior Department of Oncology, The Fifth Medical Center of Chinese PLA General Hospital, Beijing, China>
- The Second Medical Center of Chinese PLA General Hospital, Beijing, China>
| | - Yang Liu
- Department of Endocrinology, Eighth Medical Center of PLA General Hospital, Beijing, China
| | - Yue Zhang
- Department of Endocrinology, First medical center of PLA General Hospital, Beijing, China
| | - Yiming Mu
- School of Medicine, Nankai University, Tianjin, China
- Department of Endocrinology, First medical center of PLA General Hospital, Beijing, China
- Graduate School, Chinese PLA General Hospital, Beijing, China
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Aktas G, Tel BA, Duman TT. Inflammatory Indices Derived from Hemogram as Prognostic Markers of Cardiovascular Outcome. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2024; 37. [DOI: 10.36660/ijcs.20240012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/25/2024] Open
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Zhang B, Wan H, Liu X, Yu T, Yang Y, Dai Y, Han Y, Xu K, Yang L, Wang Y, Zhang X. Engineering Immunomodulatory Stents Using Zinc Ion-Lysozyme Nanoparticle Platform for Vascular Remodeling. ACS NANO 2023; 17:23498-23511. [PMID: 37971533 DOI: 10.1021/acsnano.3c06103] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Rapid endothelialization of cardiovascular materials can enhance the vascular remodeling performance. In this work, we developed a strategy for amyloid-like protein-assembly-mediated interfacial engineering to functionalize a biomimetic nanoparticle coating (BMC). Various groups (e.g., hydroxyl and carboxyl) on the BMC are responsible for chelating Zn2+ ions at the stent interface, similar to the glutathione peroxidase-like enzymes found in vivo. This design could reproduce the release of therapeutic nitric oxide gas (NO) and an aligned microenvironment nearly identical with that of natural vessels. In a rabbit abdominal aorta model, BMC-coated stents promoted vascular healing through rapid endothelialization and the inhibition of intimal hyperplasia in the placement sites at 4, 12, and 24 weeks. Additionally, better anticoagulant activity and immunomodulation in the BMC stents were also confirmed, and vascular healing was mainly dependent on cell signaling through the cyclic guanosine monophosphate-protein kinase G (cGMP-PKG) cascade. Overall, a metal-polypeptide-coated stent was developed on the basis of its detailed molecular mechanism of action in vascular remodeling.
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Affiliation(s)
- Bo Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Huining Wan
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Xiyu Liu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Tao Yu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Yuan Yang
- Sichuan Xingtai Pule Medical Technology Co Ltd, Chengdu, Sichuan 610045, China
| | - Yan Dai
- Sichuan Xingtai Pule Medical Technology Co Ltd, Chengdu, Sichuan 610045, China
| | - Yaling Han
- Cardiovascular Research Institute and Department of Cardiology, General Hospital of Northern Theater Command, Wenhua Road 83, Shenyang 110016, China
| | - Kai Xu
- Cardiovascular Research Institute and Department of Cardiology, General Hospital of Northern Theater Command, Wenhua Road 83, Shenyang 110016, China
| | - Li Yang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Yunbing Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
| | - Xingdong Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610065, China
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Jia Z, Liu Q, Xie Y, Wei J, Sun X, Meng F, Zhao B, Yu Z, Zhao L, Xing Z. Klotho/FGF23 Axis Regulates Cardiomyocyte Apoptosis and Cytokine Release through ERK/MAPK Pathway. Cardiovasc Toxicol 2023; 23:317-328. [PMID: 37704925 DOI: 10.1007/s12012-023-09805-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/24/2023] [Indexed: 09/15/2023]
Abstract
Coronary artery disease (CAD) as a major cardiovascular disease is the leading global cause of mortality, Klotho/FGF23 axis involved in development of cardiovascular disease, while the function and underlying mechanism of Klotho/FGF23 axis in CAD is unclear. Blood samples from 67 CAD patients with coronary artery bypass graft (CABG) surgery were collected, and the level of Klotho and FGF23 of those patients was measured by using an ELISA kit. Cardiomyocyte was isolated from 0 to 3 days Sprague Dawley (SD) rats. Expression of Klotho, FGF23 and the cardiomyocyte marker α-sarcomeric actin (α-SA), myosin heavy chain (MHC) and cardiac troponin I (cTnI) was assessed by immunofluorescence staining. Expression of Klotho and FGF23 mRNA was detected by qRT-PCR. Apoptosis and cell cycle were measured by flow cytometry. Cell viability was detected by using CCK-8. The protein expression of ERK/MAPK pathway related protein and cytokines production was measured by western blotting. The levels of Klotho in CAD patients increased after CABG surgery, while FGF23 decreased. Isolated cardiomyocyte morphology and structure were completed, and with stabilized beating within culture for 15 days, besides, α-SA, MHC, and cTnI proved positive. After transfected Lenti-Klotho and Lenti-FGF23 into isolated cardiomyocyte, fluorescence staining showed that the transfection was successful, and qRT-PCR results showed that the expression levels of Klotho and FGF23 mRNA significant increased compared with NEG (empty vector) group. Immunofluorescence staining results showed that compared with NEG group, there was a higher Klotho positive rate and lower FGF23 positive rate in Klotho overexpression (Klotho) group, while, there was a higher FGF23 positive rate and lower Klotho positive rate in FGF23 overexpression (FGF23) group. In addition, the expression of p-ERK1/2 and p-P38 increased in Klotho group but decreased in FGF23 group. Furthermore, overexpression of Klotho inhibited cardiomyocyte apoptosis, increased S phase fraction, promoted proliferation and elevated expression of transforming growth factor β1 (TGF-β1), nuclear factor-kappa B (NF-κB), angiotensin-II (AT-II), and activator protein-1 (AP-1), overexpression of FGF23 showed the opposite effect, however, ERK agonist (TPA) and inhibitor (U0126) reversed the effect caused by overexpression of Klotho and FGF23 separately. Klotho/FGF23 axis play a critical role in CAD progression through regulating ERK/MAPK pathway in Cardiomyocyte.
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Affiliation(s)
- Zheng Jia
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Qian Liu
- Department of Geriatric Cardiovascular, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Ying Xie
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Jie Wei
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Xiaolin Sun
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Fandi Meng
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Bin Zhao
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Zhenkun Yu
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China
| | - Li Zhao
- Department of Cardiovascular Ultrasound, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China.
| | - Zhengjiang Xing
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, NO. 245 Renmin East Road, Panlong District, Kunming, 650051, Yunnan, China.
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Xie Y, Cen H, Wang L, Cheng K, Huang L, Lu H, Ji L, Chen Y, Zhou Z, Yang Z, Jing S, Zhu H, Chen K, Chen S, He W. Relationships Between Inflammatory Parameters Derived From Complete Blood Count and Quantitative Flow Ratio in Patients With Stable Coronary Artery Disease. Angiology 2023:33197231197804. [PMID: 37632217 DOI: 10.1177/00033197231197804] [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: 08/27/2023]
Abstract
To investigate the relationships between inflammatory parameters, including neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR) and systemic immune-inflammation index (SII), and quantitative flow ratio (QFR) in stable coronary artery disease (CAD) patients (n = 450) enrolled in this cross-sectional study. Logistic regression was performed to evaluate the associations of NLR, PLR, MLR, and SII evaluated as continuous and binary variables with QFR ≤0.80. When treated as continuous variables, lnNLR was associated with QFR ≤0.80 with borderline significance in univariable (odds ratio (OR) = 1.60, p = .05) and multivariable analysis (OR = 1.72, p = .05), while lnMLR was associated with QFR ≤0.80 significantly in univariable analysis (OR = 1.87, p = .03) and with borderline significance in multivariable analysis (OR = 1.91, p = .05). When treated as binary variables, high levels of MLR and SII were significantly associated with QFR ≤0.80 in univariable (MLR: OR = 1.91, p = .02; SII: OR = 2.42, p = .006) and multivariable analysis (MLR: OR = 1.83, p = .04; SII: OR = 2.19, p = .02). NLR, MLR, and SII, but not PLR, were significantly associated with the severity of coronary physiology in stable CAD patients.
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Affiliation(s)
- Yanqing Xie
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
- Institute of Geriatrics, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Han Cen
- Institute of Geriatrics, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
- Clinical Research Centre, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Li Wang
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Keai Cheng
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Li Huang
- Department of Emergency Intensive Care Unit, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Haoxuan Lu
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Lili Ji
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Yudan Chen
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Zhong Zhou
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Zhuo Yang
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Sheng Jing
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Haibo Zhu
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Kan Chen
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Si Chen
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
| | - Wenming He
- Department of Cardiology, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
- Institute of Geriatrics, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, China
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Lecis D, Massaro G, Benedetto D, Di Luozzo M, Russo G, Mauriello A, Federici M, Sangiorgi GM. Immunomodulation Therapies for Atherosclerosis: The Past, the Present, and the Future. Int J Mol Sci 2023; 24:10979. [PMID: 37446157 PMCID: PMC10342012 DOI: 10.3390/ijms241310979] [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: 05/28/2023] [Revised: 06/26/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
Atherosclerotic cardiovascular disease is the most common cause of morbidity and death worldwide. Recent studies have demonstrated that this chronic inflammatory disease of the arterial wall can be controlled through the modulation of immune system activity. Many patients with cardiovascular disease remain at elevated risk of recurrent events despite receiving current, state-of-the-art preventive medical treatment. Much of this residual risk is attributed to inflammation. Therefore, finding new treatment strategies for this category of patients became of common interest. This review will discuss the experimental and clinical data supporting the possibility of developing immune-based therapies for lowering cardiovascular risk, explicitly focusing on vaccination strategies.
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Affiliation(s)
- Dalgisio Lecis
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
| | - Gianluca Massaro
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
| | - Daniela Benedetto
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
| | - Marco Di Luozzo
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
| | - Giulio Russo
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
| | - Alessandro Mauriello
- Department of Experimental Medicine, University “Tor Vergata”, 00133 Rome, Italy;
| | - Massimo Federici
- Department of Systemic Medicine, University “Tor Vergata”, 00133 Rome, Italy;
| | - Giuseppe Massimo Sangiorgi
- Division of Cardiology, “Tor Vergata” University Hospital, Viale Oxford 81, 00133 Rome, Italy; (G.M.); (D.B.); (M.D.L.); (G.R.)
- Department of Biomedicine and Prevention, “Tor Vergata” University of Rome, 00133 Rome, Italy
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11
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Cimmino G, Muscoli S, De Rosa S, Cesaro A, Perrone MA, Selvaggio S, Selvaggio G, Aimo A, Pedrinelli R, Mercuro G, Romeo F, Perrone Filardi P, Indolfi C, Coronelli M. Evolving concepts in the pathophysiology of atherosclerosis: from endothelial dysfunction to thrombus formation through multiple shades of inflammation. J Cardiovasc Med (Hagerstown) 2023; 24:e156-e167. [PMID: 37186566 DOI: 10.2459/jcm.0000000000001450] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Atherosclerosis is the anatomo-pathological substrate of most cardio, cerebro and vascular diseases such as acute and chronic coronary syndromes, stroke and peripheral artery diseases. The pathophysiology of atherosclerotic plaque and its complications are under continuous investigation. In the last 2 decades our understanding on the formation, progression and complication of the atherosclerotic lesion has greatly improved and the role of immunity and inflammation is now well documented and accepted. The conventional risk factors modulate endothelial function determining the switch to a proatherosclerotic phenotype. From this point, lipid accumulation with an imbalance from cholesterol influx and efflux, foam cells formation, T-cell activation, cytokines release and matrix-degrading enzymes production occur. Lesions with high inflammatory rate become vulnerable and prone to rupture. Once complicated, the intraplaque thrombogenic material, such as the tissue factor, is exposed to the flowing blood, thus inducing coagulation cascade activation, platelets aggregation and finally intravascular thrombus formation that leads to clinical manifestations of this disease. Nonconventional risk factors, such as gut microbiome, are emerging novel markers of atherosclerosis. Several data indicate that gut microbiota may play a causative role in formation, progression and complication of atherosclerotic lesions. The gut dysbiosis-related inflammation and gut microbiota-derived metabolites have been proposed as the main working hypothesis in contributing to disease formation and progression. The current evidence suggest that the conventional and nonconventional risk factors may modulate the degree of inflammation of the atherosclerotic lesion, thus influencing its final fate. Based on this hypothesis, targeting inflammation seems to be a promising approach to further improve our management of atherosclerotic-related diseases.
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Affiliation(s)
- Giovanni Cimmino
- Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
| | | | - Salvatore De Rosa
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Catanzaro
| | - Arturo Cesaro
- Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
- Division of Cardiology, A.O.R.N. 'Sant'Anna e San Sebastiano', Caserta
| | - Marco A Perrone
- Department of Cardiology and CardioLab, University of Rome Tor Vergata, Rome
| | | | | | - Alberto Aimo
- Fondazione Toscana Gabriele Monasterio
- Institute of Life Sciences, Scuola Superiore Sant'Anna
| | - Roberto Pedrinelli
- Critical Care Medicine-Cardiology Division, Department of Surgical, Medical and Molecular Pathology, University of Pisa, Pisa
| | - Giuseppe Mercuro
- Dipartimento di Scienze Mediche e Sanità Pubblica, Università degli Studi, Cagliari
| | | | - Pasquale Perrone Filardi
- Dipartimento di Scienze Biomediche Avanzate, Università degli Studi di Napoli 'Federico II', Napoli
| | - Ciro Indolfi
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Catanzaro
| | - Maurizio Coronelli
- Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy
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12
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Li W, Huang Z, Luo Y, Cui Y, Xu M, Luo W, Wu G, Liang G. Tetrandrine alleviates atherosclerosis via inhibition of STING-TBK1 pathway and inflammation in macrophages. Int Immunopharmacol 2023; 119:110139. [PMID: 37099944 DOI: 10.1016/j.intimp.2023.110139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 03/22/2023] [Accepted: 03/31/2023] [Indexed: 04/28/2023]
Abstract
Atherosclerosis (AS) is a chronic inflammatory disease. Recent studies have showed that stimulator of interferon genes (STING), an important protein in innate immunity, mediates pro-inflammatory activation of macrophages in the development of AS. Tetrandrine (TET) is a natural bisbenzylisoquinoline alkaloid isolated from Stepania tetrandra and possesses anti-inflammatory activities, with unknown effects and mechanisms in AS. In this study, we explored the anti-atherosclerotic effects of TET and investigated the underlying mechanisms. Mouse primary peritoneal macrophages (MPMs) are challenged with cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) or oxidized LDL (oxLDL). We found that pretreatment with TET dose-dependently inhibited cGAMP- or oxLDL-induced STING/ TANK-binding kinase 1 (TBK1) signaling, then suppressing nuclear factor kappa-B (NF-κB) activation and pro-inflammatory factor expression in MPMs. ApoE-/- mice were fed a high-fat diet (HFD) to develop an atherosclerotic phenotype. Administration of TET at 20 mg/kg/day significantly reduced HFD-induced atherosclerotic plaques, accompanied with decreased macrophage infiltration, inflammatory cytokine production, fibrosis, and STING/TBK1 activation in aortic plaque lesions. In summary, we demonstrate that TET inhibits STING/TBK1/NF-κB signaling pathway to reduce inflammation in oxLDL-challenged macrophages and alleviate atherosclerosis in HFD-fed ApoE-/- mice. These findings proved that TET could be a potential therapeutic candidate for the treatment of atherosclerosis-related diseases.
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Affiliation(s)
- Weixin Li
- Department of Cardiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Zhuqi Huang
- Department of Cardiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yue Luo
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yaqian Cui
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Mingjiang Xu
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wu Luo
- Department of Cardiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Gaojun Wu
- Department of Cardiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.
| | - Guang Liang
- Department of Cardiology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, China.
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13
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Hernandez R, Shi J, Liu J, Li X, Wu J, Zhao L, Zhou T, Chen Q, Zhou C. PANDORA-Seq unveils the hidden small noncoding RNA landscape in atherosclerosis of LDL receptor-deficient mice. J Lipid Res 2023; 64:100352. [PMID: 36871792 PMCID: PMC10119612 DOI: 10.1016/j.jlr.2023.100352] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 02/08/2023] [Accepted: 02/25/2023] [Indexed: 03/06/2023] Open
Abstract
Small noncoding RNAs (sncRNAs) play diverse roles in numerous biological processes. While the widely used RNA sequencing (RNA-Seq) method has advanced sncRNA discovery, RNA modifications can interfere with the complementary DNA library construction process, preventing the discovery of highly modified sncRNAs including transfer RNA-derived small RNAs (tsRNAs) and ribosomal RNA-derived small RNAs (rsRNAs) that may have important functions in disease development. To address this technical obstacle, we recently developed a novel PANDORA-Seq (Panoramic RNA Display by Overcoming RNA Modification Aborted Sequencing) method to overcome RNA modification-elicited sequence interferences. To identify novel sncRNAs associated with atherosclerosis development, LDL receptor-deficient (LDLR-/-) mice were fed a low-cholesterol diet or high-cholesterol diet (HCD) for 9 weeks. Total RNAs isolated from the intima were subjected to PANDORA-Seq and traditional RNA-Seq. By overcoming RNA modification-elicited limitations, PANDORA-Seq unveiled an rsRNA/tsRNA-enriched sncRNA landscape in the atherosclerotic intima of LDLR-/- mice, which was strikingly different from that detected by traditional RNA-Seq. While microRNAs were the dominant sncRNAs detected by traditional RNA-Seq, PANDORA-Seq substantially increased the reads of rsRNAs and tsRNAs. PANDORA-Seq also detected 1,383 differentially expressed sncRNAs induced by HCD feeding, including 1,160 rsRNAs and 195 tsRNAs. One of HCD-induced intimal tsRNAs, tsRNA-Arg-CCG, may contribute to atherosclerosis development by regulating the proatherogenic gene expression in endothelial cells. Overall, PANDORA-Seq revealed a hidden rsRNA and tsRNA population associated with atherosclerosis development. These understudied tsRNAs and rsRNAs, which are much more abundant than microRNAs in the atherosclerotic intima of LDLR-/- mice, warrant further investigations.
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Affiliation(s)
- Rebecca Hernandez
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA
| | - Junchao Shi
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA
| | - Jingwei Liu
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA
| | - Xiuchun Li
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA
| | - Jake Wu
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA
| | - Linlin Zhao
- Department of Chemistry, University of California, Riverside, CA, USA
| | - Tong Zhou
- Department of Physiology and Cell Biology, Reno School of Medicine, University of Nevada, Reno, NV, USA
| | - Qi Chen
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA; Molecular Medicine Program, Division of Urology, Department of Surgery, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Changcheng Zhou
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, CA, USA.
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14
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Miller CS, Kryscio RJ, Doneen AL, Bale BF. Myeloperoxidase: A Circulating Marker of Inflammation and Tooth Infection. Am J Med 2023; 136:390-393.e1. [PMID: 36566898 PMCID: PMC10038890 DOI: 10.1016/j.amjmed.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 11/30/2022] [Accepted: 12/04/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Atherosclerotic cardiovascular disease and tooth infection are common in primary care, and both significantly reduce quality of life. Our study aimed to examine signs of vascular inflammation associated with loss of tooth vitality before and after a single tooth extraction. METHODS An observational cohort study was performed with adults who had a nonvital tooth and an indicated desire for tooth extraction. Concentrations of total cholesterol, high-density lipoprotein-cholesterol, high-sensitivity C-reactive protein (hs-CRP), myeloperoxidase (MPO), and troponin T were measured in venous blood serum or plasma at baseline and 6-weeks after tooth extraction. RESULTS Circulating hs-CRP levels were > 3 mg/dL in 15 participants (68.2%) and MPO levels were > 350 pmol/L in 9 (40.9%) of 22 participants at baseline. After tooth extraction (n = 18), MPO levels decreased significantly compared with baseline (P < .00006) and hs-CRP levels moved directionally downward. The response rate for MPO was 88.9% (confidence interval: 65.1%-98.6%) from visit 1 to visit 2. Those with high MPO levels at baseline demonstrated larger reductions in MPO levels by visit 2 than those with lower baseline MPO levels (r = .81; P < .0001). A total of 13 individuals (72.2%) achieved MPO levels < 350 pmol/L and 11 (61.1%) achieved hs-CRP levels < 3 mg/dL at visit 2. Total cholesterol, high-density lipoprotein-cholesterol, and troponin T levels did not significantly change from visit 1 to visit 2. CONCLUSION A link between dental infection and circulating levels of inflammation was observed, suggesting that oral infection could be a risk factor for atherosclerotic cardiovascular disease.
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Affiliation(s)
- Craig S Miller
- Department of Oral Health Practice, Center for Oral Health Research, College of Dentistry, University of Kentucky, Lexington.
| | - Richard J Kryscio
- Bing Zhang Department of Statistics, University of Kentucky, Lexington
| | - Amy L Doneen
- School of Medicine, Washington State University, Spokane
| | - Bradley F Bale
- School of Medicine, Washington State University, Spokane
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15
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Vaccarezza M, Galassi FM. Inflammation Beats Cholesterol: A Comment on the Unequivocal Driver of Cardiovascular Disease Risk. J Clin Med 2023; 12:jcm12072519. [PMID: 37048603 PMCID: PMC10094835 DOI: 10.3390/jcm12072519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023] Open
Abstract
Despite advancements in the current standard of care, cardiovascular diseases continue to hold the top spot as the leading cause of mortality worldwide. The development of atherosclerosis is the most common culprit behind ailments such as myocardial infarction, stroke, and peripheral vascular disease. Consequently, it imposes a significant burden on life expectancy, quality of life, morbidity, and societal costs. Both increased cholesterol levels and the activation of the inflammatory cascade are known as cardiovascular risk facts. Their relative weight is in the spotlight of curent biomedical research. Newly published data shed light on the role of inflammation in determining cardiovascular risk irrespective of cholesterol levels and cholesterol-lowering therapies.
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Affiliation(s)
- Mauro Vaccarezza
- Curtin Medical School, Faculty of Health Sciences, Curtin University, Bentley, Perth, WA 6102, Australia
- Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, Bentley, Perth, WA 6102, Australia
- Department of Environmental and Prevention Sciences, University of Ferrara, 44121 Ferrara, Italy
- Correspondence:
| | - Francesco Maria Galassi
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of Lodz, 90-237 Lodz, Poland;
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16
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Abuduhalike R, Abudouwayiti A, Juan S, MaheMuti A. Study on the Mechanism of NLRP3/IL-1/ NF-κB Signaling Pathway and Macrophage Polarization in the Occurrence and Development of VTE. Ann Vasc Surg 2023; 89:280-292. [PMID: 36441086 DOI: 10.1016/j.avsg.2022.09.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 08/24/2022] [Accepted: 09/19/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND The role of inflammation in venous thromboembolism (VTE) has been the focus of recent research. The NLRP3/IL-1/NF-κB signaling pathway and cytokines such as IL-1, regulated by macrophage polarization, may be the key indicators of a prethrombotic state; however, the mechanisms by which they affect the occurrence of VTE remain unclear. METHODS We used neurobiological clamps to stimulate the vein wall to induce vascular endothelial damage to generate a rat model of VTE, applied enzyme-linked immunosorbent assay and real time-polymerase chain reaction technology to identify key proteins (IL1β, Caspase-1, NLRP3, and NF-κB P65), gene mRNA levels and protein expression levels of the NLRP3/IL-1/NF-κB signaling pathway in each group of Sprague Dawley rats, and observed the polarization state of M1 (CD86) and M2 (CD206) macrophages using immunohistochemistry. RESULTS A dark red, small thrombus developed in the inferior vena cava immediately after modeling in the model and inhibitor groups. The plasma levels of IL-1 and TNF-α, mRNA expression of key proteins (IL1β, Caspase-1, NLRP3, and NF-κB P65), and expression of key proteins (IL1β, Caspase-1, NLRP3, and NF-κB P65) in VTE model rats were significantly higher than inhibitor, sham operation, and normal control groups (P < 0.05). Six hours after VTE modeling, M1 type macrophages were more significantly increased than M2 type macrophages in thrombus tissue (P < 0.05). CONCLUSIONS Our analyses demonstrated that the nod-like receptor protein3/Interleukin-1/nuclear factor-κB signaling pathway and macrophage polarization are important in the occurrence and development of VTE and that their target regulation may become a new strategy for VTE prevention and treatment.
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Affiliation(s)
- Refukaiti Abuduhalike
- Cardiovascular Department of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Aihaidan Abudouwayiti
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Sun Juan
- Cardiovascular Department of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Ailiman MaheMuti
- Cardiovascular Department of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China.
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17
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Terui H, Asano Y. Biologics for Reducing Cardiovascular Risk in Psoriasis Patients. J Clin Med 2023; 12:jcm12031162. [PMID: 36769825 PMCID: PMC9918118 DOI: 10.3390/jcm12031162] [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: 12/24/2022] [Revised: 01/16/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
Psoriasis is a chronic inflammatory skin disease with a high prevalence of cardiovascular disease (CVD), obesity, dyslipidemia, hypertension, diabetes mellitus, and metabolic syndrome. Among them, CVD is the most common cause of morbidity and mortality in psoriasis patients. Since CVD is associated with considerable morbidity and mortality, primary care clinicians are increasingly committed to reducing the risk of CVD in patients with psoriasis. Biologics targeting TNF-α, IL-12/23, and IL-17 are systemic therapies that can dramatically improve the condition of psoriasis. Recent studies have reported that these inflammatory cytokine signals may promote atherosclerosis, suggesting that biologics might be effective for improving psoriasis as well as reducing the risk of CVD. Here, we reviewed cardiovascular risk in psoriasis patients, the association between psoriatic inflammation and atherosclerosis, and the efficacy of biologics for reducing the risk of cardiovascular diseases.
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18
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Zheng Q, Wang H, Wang X, Lan Y, Wu W, Yu X, Huang Z, Chen Z, Cai Z, Lin Q, Zhou H, Zhu Y, Liu M, Wu K, Zheng H, Wu S, Chen Y. Individual and combined contributions of non-high-density lipoprotein cholesterol and brachial-ankle pulse wave velocity to cardiovascular disease risk: Results of a prospective study using the Kailuan cohort. Front Cardiovasc Med 2023; 10:1105464. [PMID: 36844718 PMCID: PMC9947564 DOI: 10.3389/fcvm.2023.1105464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/18/2023] [Indexed: 02/11/2023] Open
Abstract
OBJECTIVE We aimed to characterize the relationship of a combination of circulating non-high-density lipoprotein-cholesterol (non-HDL-C) concentration and brachial-ankle pulse wave velocity (baPWV) with cardiovascular disease (CVD). METHODS We performed a prospective cohort study of the residents of the Kailuan community, with data from a total of 45,051 participants being included in the final analysis. The participants were allocated to four groups according to their non-HDL-C and baPWV status, each of which was categorized as high or normal. Cox proportional hazards models were used to explore the relationships of non-HDL-C and baPWV, individually and in combination, with the incidence of CVD. RESULTS During the 5.04-year follow-up period, 830 participants developed CVD. Compared with the Normal non-HDL-C group independently, the multivariable adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for CVD in the High non-HDL-C was 1.25 (1.08-1.46). Compared with the Normal baPWV group independently, the HRs and 95% CIs for CVD in the High baPWV was 1.51 (1.29-1.76). In addition, compared with the Normal both non-HDL-C and baPWV group, the HRs and 95% CIs for CVD in the High non-HDL-C and normal baPWV, Normal non-HDL-C and high baPWV, and High both non-HDL-C and baPWV groups were 1.40 (1.07-1.82), 1.56 (1.30-1.88), and 1.89 (1.53-2.35), respectively. CONCLUSION High non-HDL-C concentration and high baPWV are independently associated with a higher risk of CVD, and individuals with high both non-HDL-C and baPWV are at a still higher risk of CVD.
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Affiliation(s)
- Qiongbing Zheng
- Department of Neurology, Shantou Central Hospital, Shantou, China
| | - Hui Wang
- School of Nursing, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xianxuan Wang
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
| | - Youmian Lan
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
| | - Weiqiang Wu
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Xinran Yu
- Graduate School, North China University of Science and Technology, Tangshan, China
| | - Zegui Huang
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
| | - Zekai Chen
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Zefeng Cai
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Qi Lin
- Department of Neurology, Shantou Central Hospital, Shantou, China
| | - Houshi Zhou
- Department of Neurology, Shantou Central Hospital, Shantou, China
| | - Yongdong Zhu
- Department of Neurology, Shantou Central Hospital, Shantou, China
| | - Muyuan Liu
- Department of Head and Neck, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Kuangyi Wu
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
| | - Huancong Zheng
- Graduate School, Shantou University Medical College, Shantou, Guangdong, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Tangshan, China
- *Correspondence: Shouling Wu ✉
| | - Youren Chen
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- Youren Chen ✉
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19
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Liu C, Chen H, Liu Y, Huang H, Yu W, Du T, Long X, Chen X, Chen Z, Guo S, Li J, Jiang Z, Wang L, Lu C. Immunity: Psoriasis comorbid with atherosclerosis. Front Immunol 2022; 13:1070750. [PMID: 36591241 PMCID: PMC9798109 DOI: 10.3389/fimmu.2022.1070750] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022] Open
Abstract
Psoriasis is an immune-mediated, persistent inflammatory disease with a genetic predisposition, and the involvement of multiple organs in psoriasis remains indicative of systemic disease. Atherosclerosis (AS) is a common complication of patients with severe or prolonged psoriasis. The specific pathogenesis of psoriasis is still unclear. Current studies suggest that psoriasis is a polygenic genetic disease with the interaction of multiple factors such as heredity and environment. Keratinocytes are proliferated through immune-mediated inflammatory pathway, which leads to cell activation, infiltration of dermis cells and release of inflammatory factors. Activation of inflammatory cells and pro-inflammatory factors play an important role in the progression of psoriasis and atherosclerosis. Studies have found that there is a close relationship between psoriasis and atherosclerosis, and systemic inflammation may be the common feature of psoriasis and AS. This paper attempts to explore the possibility of the relationship between psoriasis and atherosclerotic comorbidities from the aspects of potential epidemiology and immune mechanism, in order to provide some reference for the subsequent scientific research.
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Affiliation(s)
- Chunping Liu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong-Hong Kong- Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China,State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, Macau SAR, China
| | - Huiqi Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Yanjiao Liu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Haiding Huang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Wanling Yu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Tingting Du
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Xinyao Long
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Xinming Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Zhijun Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Sien Guo
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Jinxin Li
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China
| | - Zebo Jiang
- Guangdong Provincial Key Laboratory of Biomedical Imaging and Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong, China,*Correspondence: Zebo Jiang, ; Lei Wang, ; Chuanjian Lu,
| | - Lei Wang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China,*Correspondence: Zebo Jiang, ; Lei Wang, ; Chuanjian Lu,
| | - Chuanjian Lu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong-Hong Kong- Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affilliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China,Guangdong Academy of Chinese Medicine Sciences, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China,*Correspondence: Zebo Jiang, ; Lei Wang, ; Chuanjian Lu,
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Looking beyond the Skin: Pathophysiology of Cardiovascular Comorbidity in Psoriasis and the Protective Role of Biologics. Pharmaceuticals (Basel) 2022; 15:ph15091101. [PMID: 36145322 PMCID: PMC9503011 DOI: 10.3390/ph15091101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
Psoriasis is a chronic systemic inflammatory disease associated with a higher incidence of cardiovascular disease, especially in patients with moderate to severe psoriasis. It has been estimated that severe psoriasis confers a 25% increase in relative risk of cardiovascular disease, regardless of traditional risk factors. Although the underlying pathogenic mechanisms relating psoriasis to increased cardiovascular risk are not clear, atherosclerosis is emerging as a possible link between skin and vascular affection. The hypothesis that the inflammatory cascade activated in psoriasis contributes to the atherosclerotic process provides the underlying basis to suggest that an anti-inflammatory therapy that improved atherosclerosis would also reduce the risk of MACEs. In this sense, the introduction of biological drugs which specifically target cytokines implicated in the inflammatory cascade have increased the expectations of control over the cardiovascular comorbidity present in psoriasis patients, however, their role in vascular damage processes remains controversial. The aim of this paper is to review the mechanistic link between psoriasis and cardiovascular disease development, as well as analyzing which of the biological treatments could also reduce the cardiovascular risk in these patients, fueling a growing debate on the modification of the general algorithm of treatment.
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21
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Kazandzhieva K, Mammadova-Bach E, Dietrich A, Gudermann T, Braun A. TRP channel function in platelets and megakaryocytes: basic mechanisms and pathophysiological impact. Pharmacol Ther 2022; 237:108164. [PMID: 35247518 DOI: 10.1016/j.pharmthera.2022.108164] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/29/2022] [Accepted: 02/28/2022] [Indexed: 12/30/2022]
Abstract
Transient receptor potential (TRP) proteins form a superfamily of cation channels that are expressed in a wide range of tissues and cell types. During the last years, great progress has been made in understanding the molecular complexity and the functions of TRP channels in diverse cellular processes, including cell proliferation, migration, adhesion and activation. The diversity of functions depends on multiple regulatory mechanisms by which TRP channels regulate Ca2+ entry mechanisms and intracellular Ca2+ dynamics, either through membrane depolarization involving cation influx or store- and receptor-operated mechanisms. Abnormal function or expression of TRP channels results in vascular pathologies, including hypertension, ischemic stroke and inflammatory disorders through effects on vascular cells, including the components of blood vessels and platelets. Moreover, some TRP family members also regulate megakaryopoiesis and platelet production, indicating a complex role of TRP channels in pathophysiological conditions. In this review, we describe potential roles of TRP channels in megakaryocytes and platelets, as well as their contribution to diseases such as thrombocytopenia, thrombosis and stroke. We also critically discuss the potential of TRP channels as possible targets for disease prevention and treatment.
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Affiliation(s)
- Kalina Kazandzhieva
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University, Munich, Germany
| | - Elmina Mammadova-Bach
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University, Munich, Germany; Division of Nephrology, Department of Medicine IV, Ludwig-Maximilians-University Hospital, Munich, Germany
| | - Alexander Dietrich
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University, Munich, Germany; German Center for Lung Research (DZL), Munich, Germany
| | - Thomas Gudermann
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University, Munich, Germany; German Center for Lung Research (DZL), Munich, Germany.
| | - Attila Braun
- Walther-Straub-Institute for Pharmacology and Toxicology, Ludwig-Maximilians-University, Munich, Germany.
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22
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Zhang B, Qin Y, Yang L, Wan H, Yuan L, Wang Y. An organic selenium and VEGF-conjugated bioinspired coating promotes vascular healing. Biomaterials 2022; 287:121654. [PMID: 35842980 DOI: 10.1016/j.biomaterials.2022.121654] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 06/24/2022] [Indexed: 11/02/2022]
Abstract
The introduction of drug-eluting stents (DESs) have yield a significant reduction in the incidence of re-stenosis, however, challenges remain including incomplete healing of the endothelium, inflammatory response and thrombogenesis at the site of vascular wall injury. Here, we developed a novel stent with polyphenol-polyamine surface combining the biological functions of nitric oxide gas and VEGF, selectively promoting the proliferation and migration of endothelial cells while suppressing smooth muscle cells. Compared with bare PLLA stents and traditional DESs, the functionalized stents enhanced vascular healing through remarkable inhibiting intimal hyperplasia and occurrence of thrombosis, accelerating the in-situ endothelium repair. Moreover, it showed a down-regulation of injury vascular inflammation response and reduction of the vessel wall injury in New Zealand Rabbits after 1- and 3-month implantation.
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Affiliation(s)
- Bo Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wang Jiang Road, Chengdu, 610065, China
| | - Yumei Qin
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wang Jiang Road, Chengdu, 610065, China
| | - Li Yang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wang Jiang Road, Chengdu, 610065, China
| | - Huining Wan
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wang Jiang Road, Chengdu, 610065, China
| | - Lu Yuan
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands; Oncode Institute, Utrecht, Netherlands
| | - Yunbing Wang
- National Engineering Research Center for Biomaterials, Sichuan University, 29 Wang Jiang Road, Chengdu, 610065, China.
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Burtscher J, Vanderriele PE, Legrand M, Predel HG, Niebauer J, O’Keefe JH, Millet GP, Burtscher M. Could Repeated Cardio-Renal Injury Trigger Late Cardiovascular Sequelae in Extreme Endurance Athletes? Sports Med 2022; 52:2821-2836. [DOI: 10.1007/s40279-022-01734-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2022] [Indexed: 12/17/2022]
Abstract
AbstractRegular exercise confers multifaceted and well-established health benefits. Yet, transient and asymptomatic increases in markers of cardio-renal injury are commonly observed in ultra-endurance athletes during and after competition. This has raised concerns that chronic recurring insults could cause long-term cardiac and/or renal damage. Indeed, extreme endurance exercise (EEE) over decades has sometimes been linked with untoward cardiac effects, but a causal relation with acute injury markers has not yet been established. Here, we summarize the current knowledge on markers of cardiac and/or renal injury in EEE athletes, outline the possible interplay between cardiac and kidney damage, and explore the roles of various factors in the development of potential exercise-related cardiac damage, including underlying diseases, medication, sex, training, competition, regeneration, mitochondrial dysfunction, oxidative stress, and inflammation. In conclusion, despite the undisputed health benefits of regular exercise, we speculate, based on the intimate link between heart and kidney diseases, that in rare cases excessive endurance sport may induce adverse cardio-renal interactions that under specific, hitherto undefined conditions could result in persistent cardiac damage. We highlight future research priorities and provide decision support for athletes and clinical consultants who are seeking safe strategies for participation in EEE training and competition.
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24
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Decoding microRNA drivers in Atherosclerosis. Biosci Rep 2022; 42:231479. [PMID: 35758143 PMCID: PMC9289798 DOI: 10.1042/bsr20212355] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 05/17/2022] [Accepted: 06/26/2022] [Indexed: 11/17/2022] Open
Abstract
An estimated 97% of the human genome consists of non-protein-coding sequences. As our understanding of genome regulation improves, this has led to the characterization of a diverse array of non-coding RNAs (ncRNA). Among these, micro-RNAs (miRNAs) belong to the short ncRNA class (22–25 nucleotides in length), with approximately 2500 miRNA genes encoded within the human genome. From a therapeutic perspective, there is interest in exploiting miRNA as biomarkers of disease progression and response to treatments, as well as miRNA mimics/repressors as novel medicines. miRNA have emerged as an important class of RNA master regulators with important roles identified in the pathogenesis of atherosclerotic cardiovascular disease. Atherosclerosis is characterized by a chronic inflammatory build-up, driven largely by low-density lipoprotein cholesterol accumulation within the artery wall and vascular injury, including endothelial dysfunction, leukocyte recruitment and vascular remodelling. Conventional therapy focuses on lifestyle interventions, blood pressure-lowering medications, high-intensity statin therapy and antiplatelet agents. However, a significant proportion of patients remain at increased risk of cardiovascular disease. This continued cardiovascular risk is referred to as residual risk. Hence, a new drug class targeting atherosclerosis could synergise with existing therapies to optimise outcomes. Here, we review our current understanding of the role of ncRNA, with a focus on miRNA, in the development and progression of atherosclerosis, highlighting novel biological mechanisms and therapeutic avenues.
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25
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Gisterå A, Ketelhuth DFJ, Malin SG, Hansson GK. Animal Models of Atherosclerosis-Supportive Notes and Tricks of the Trade. Circ Res 2022; 130:1869-1887. [PMID: 35679358 DOI: 10.1161/circresaha.122.320263] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Atherosclerotic cardiovascular disease is a major cause of death among humans. Animal models have shown that cholesterol and inflammation are causatively involved in the disease process. Apolipoprotein B-containing lipoproteins elicit immune reactions and instigate inflammation in the vessel wall. Still, a treatment that is specific to vascular inflammation is lacking, which motivates continued in vivo investigations of the immune-vascular interactions that drive the disease. In this review, we distill old notions with emerging concepts into a contemporary understanding of vascular disease models. Pros and cons of different models are listed and the complex integrative interplay between cholesterol homeostasis, immune activation, and adaptations of the vascular system is discussed. Key limitations with atherosclerosis models are highlighted, and we suggest improvements that could accelerate progress in the field. However, excessively rigid experimental guidelines or limiting usage to certain animal models can be counterproductive. Continued work in improved models, as well as the development of new models, should be of great value in research and could aid the development of cardiovascular disease diagnostics and therapeutics of the future.
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Affiliation(s)
- Anton Gisterå
- Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden (A.G., D.F.J.K., S.G.M., G.K.H.)
| | - Daniel F J Ketelhuth
- Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden (A.G., D.F.J.K., S.G.M., G.K.H.).,Department of Cardiovascular and Renal Research, Institute for Molecular Medicine, University of Southern Denmark (SDU), Odense, Denmark (D.F.J.K)
| | - Stephen G Malin
- Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden (A.G., D.F.J.K., S.G.M., G.K.H.)
| | - Göran K Hansson
- Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet and Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden (A.G., D.F.J.K., S.G.M., G.K.H.)
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26
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Bao W, Chen C, Yang M, Qin L, Xu Z, Yan F, Yang W. A preliminary coronary computed tomography angiography-based study of perivascular fat attenuation index: relation with epicardial adipose tissue and its distribution over the entire coronary vasculature. Eur Radiol 2022; 32:6028-6036. [PMID: 35389051 DOI: 10.1007/s00330-022-08781-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 03/22/2022] [Accepted: 03/27/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To investigate the perivascular fat attenuation index (FAI) in association with epicardial adipose tissue (EAT) parameters and its distribution over the entire coronary vasculature in patients with known or suspected coronary artery disease (CAD). METHODS Patients with known or suspected CAD who underwent coronary computed tomography angiography from January 1, 2019, to June 1, 2019, were retrospectively included. The perivascular FAI was quantified on four main epicardial coronary arteries and seven coronary segments. Moreover, EAT density and volume were measured. RESULTS We included 192 consecutive patients (55 without coronary plaque [mean age 46.4 ± 13.2 years, 69.1% male] and 137 with coronary plaque [mean age 57.9 ± 13.0 years, 84.7% male]). EAT density was lower than perivascular FAI in both groups, but they exhibited substantial correlation (- 83.33 ± 4.54 vs. - 78.22 ± 6.52 HU, p < 0.001; r = 0.667 in plaque- patients and - 83.11 ± 4.48 vs. - 77.81 ± 5.63 HU, p < 0.001; r = 0.778 in plaque+ patients). The left main coronary artery had the highest perivascular FAI, followed by the left circumflex artery. The perivascular FAI in proximal segments was significantly higher compared to that in distal segments (all p < 0.05). Furthermore, the presence of plaque did not alter perivascular FAI on the patient or segmental level. CONCLUSION The perivascular FAI was significantly higher than EAT density and correlated substantially with EAT density. The perivascular FAI distribution over the entire coronary tree varied and prompted for vessel-specific or segment-specific thresholds to determine abnormal perivascular FAI in practice. KEY POINTS • The perivascular FAI correlated well with EAT density and had higher values than EAT density. • The distributions of perivascular FAI differ between coronary vessels or segments; considering segment and vessel confounding factors while conducting a perivascular FAI study is necessary. • No significant difference of perivascular FAI was observed between patients without and with coronary plaque, nor between coronary segments without plaque and those with plaque.
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Affiliation(s)
- Wenrui Bao
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Chihua Chen
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Min Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Le Qin
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Zhihan Xu
- Siemens Healthineers CT Collaboration, Shanghai, China
| | - Fuhua Yan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China
| | - Wenjie Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, No. 197 Ruijin Er Road, Shanghai, 200025, China.
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27
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Xu Y, Deng J, Hao S, Wang B. A Potential In Vitro 3D Cell Model to Study Vascular Diseases by Simulating the Vascular Wall Microenvironment and Its Application. Life (Basel) 2022; 12:427. [PMID: 35330178 PMCID: PMC8951029 DOI: 10.3390/life12030427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 02/22/2022] [Accepted: 03/12/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Current in vitro vascular models are too simple compared with the real vascular environment. In this research, a novel in vitro 3D vascular disease model that simulated the vascular microenvironment was introduced. METHODS This model was mainly established by low shear stress and co-culture of endothelial cells and smooth muscle cells. Characterization and reproduction of the pathological state of the 3D model were determined. The effect of two clinical drugs was verified in this model. The difference of drug screening between a traditional oxidative-damaged cell model and this 3D model was determined by HPLC. RESULTS This model presented many disease markers of vascular diseases: abnormal cellular shape, higher endothelial cell apoptotic rate and smooth muscle cell migration rate, decreased superoxide dismutase level, and increased malondialdehyde and platelet-derived growth factor level. The drugs effectively reduced the disease indices and relieved the damage caused by low shear stress. Compared to the traditional oxidative-damaged cell model, this 3D model screened different active components of Salviae Miltiorrhizae extract, and it is closer to clinical studies. CONCLUSIONS These results suggest that the 3D vascular disease model is a more efficient and selective in vitro study and drug screening platform for vascular diseases than previously reported in vitro vascular disease models.
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Affiliation(s)
- Yingqian Xu
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China; (Y.X.); (S.H.)
- Chongqing Engineering Research Center of Pharmaceutical Sciences, Chongqing Medical and Pharmaceutical College, Chongqing 401331, China
| | - Jia Deng
- Chongqing Key Laboratory of Natural Medicine Research, College of Environment and Resources, Chongqing Technology and Business University, Chongqing 400067, China;
| | - Shilei Hao
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China; (Y.X.); (S.H.)
| | - Bochu Wang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China; (Y.X.); (S.H.)
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28
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Zha Z, Cheng Y, Cao L, Qian Y, Liu X, Guo Y, Wang J. Monomeric CRP Aggravates Myocardial Injury After Myocardial Infarction by Polarizing the Macrophage to Pro-Inflammatory Phenotype Through JNK Signaling Pathway. J Inflamm Res 2022; 14:7053-7064. [PMID: 34984018 PMCID: PMC8703048 DOI: 10.2147/jir.s316816] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 12/01/2021] [Indexed: 12/12/2022] Open
Abstract
Objective A polarized macrophage response plays a critical role in the pathophysiological process of myocardial infarction (MI). Several studies have shown a pro-inflammatory role for monomeric C-reactive protein (mCRP) in cardiovascular disease. However, the mechanism of how mCRP regulates macrophage phenotype switching remains unknown. In the present study, the effect of mCRP on macrophage polarization and its pathological function in myocardial repair after myocardial infarction was investigated. Methods MI was induced by permanent ligation of the left anterior descending coronary artery in ICR mice. Adult mice were injected with mCRP (2.5 mg/kg) with or without SP600125 (15 mg/kg, JNK inhibitor) 45 min before MI. The cardiac function, scar size as well as cardiac fibrosis, infiltration of inflammatory cells, and the level of proteins in the JNK signaling pathway in infarcted myocardium were assessed. In addition, the phenotypic characterization of macrophages was further measured by ELISA, flow cytometry and quantitative RT-PCR in cultured THP-1 cells or peritoneal macrophages. Results Cardiac function deterioration, ventricular dilatation and fibrosis were exacerbated in mice pretreatment with mCRP following MI. Meanwhile, an increased accumulation of infiltrated inflammatory cells in infarcted myocardium was observed in the mCRP group. Moreover, activation of the JNK signaling pathway was markedly elevated in mCRP treated animals post-MI. In contrast, pharmacological inhibition of JNK phosphorylation activity by SP600125 muted the detrimental effects of mCRP in MI mice. Furthermore, in vitro and in vivo co-culture experiments showed that mCRP shifted macrophage polarization towards pro-inflammatory phenotypes, and this polarization could be abolished by sp600125. Conclusion Taken together, our results imply that mCRP impairs myocardial repair after myocardial infarction by polarizing the macrophages into the pro-inflammatory M1 phenotype via the JNK-dependent pathway.
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Affiliation(s)
- Zhimin Zha
- Department of Gerontology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China
| | - Yujia Cheng
- Department of Cardiology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China.,Key Laboratory of Antibody Techniques of National Health Commission, Nanjing Medical University, Nanjing, People's Republic of China
| | - Lu Cao
- Department of Cardiology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China
| | - Yanxia Qian
- Department of Cardiology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China
| | - Xinjian Liu
- Key Laboratory of Antibody Techniques of National Health Commission, Nanjing Medical University, Nanjing, People's Republic of China.,Department of Pathogen Biology, Nanjing Medical University, Nanjing, People's Republic of China
| | - Yan Guo
- Department of Gerontology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China
| | - Junhong Wang
- Department of Cardiology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China
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29
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Fan XZ, Wang YY, Cui ZY, Cheng ZH, Zhang HL, Gamper N, Zhang F, Han M. Kv7.4 channel is a key regulator of vascular inflammation and remodeling in neointimal hyperplasia and abdominal aortic aneurysms. Free Radic Biol Med 2022; 178:111-124. [PMID: 34863875 DOI: 10.1016/j.freeradbiomed.2021.11.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 11/08/2021] [Accepted: 11/30/2021] [Indexed: 12/16/2022]
Abstract
Inflammation has recently emerged as an important contributor for cardiovascular disease development and participates pivotally in the development of neointimal hyperplasia and abdominal aortic aneurysms (AAA) formation. Kv7.4/KCNQ4, a K+ channel, is one of the important regulators of vascular function but its role in vascular inflammation is unexplored. Here, we showed that the expression of Kv7.4 channel was elevated in the neointima and AAA tissues from mice and humans. Genetic deletion or pharmacological inhibition of Kv7.4 channel in mice alleviated neointimal hyperplasia and AAA formation via downregulation of a set of vascular inflammation-related genes, matrix metalloproteinases (MMP) 2/9, and intercellular adhesion molecule (ICAM-1). Furthermore, genetic deletion or inhibition of Kv7.4 channel suppressed the activation of tumor necrosis factor receptor 1 (TNFR1)-nuclear factor (NF)-κB signaling pathway via blockade of interaction between TNFR1 and TNFR1-associated death domain protein (TRADD) in vascular smooth muscle cells (VSMCs). Knockdown of Kv7.4 in vivo identified VSMC-expressed Kv7.4 as a major factor in vascular inflammation. Collectively, our findings suggest that Kv7.4 channel aggravates vascular inflammatory response, which promotes the neointimal hyperplasia and AAA formation. Inhibition of Kv7.4 channel may be a novel therapeutic strategy for vascular inflammatory diseases.
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Affiliation(s)
- Xi-Zhenzi Fan
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Ying-Ying Wang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Zi-Yang Cui
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Zi-Hao Cheng
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Hai-Lin Zhang
- Department of Pharmacology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, PR China; Key Laboratory of New Drug Pharmacology and Toxicology, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Nikita Gamper
- Department of Pharmacology, Key Laboratory of Neural and Vascular Biology, Ministry of Education, PR China; Key Laboratory of New Drug Pharmacology and Toxicology, Hebei Medical University, Shijiazhuang, 050017, PR China; School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, UK
| | - Fan Zhang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China.
| | - Mei Han
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Key Laboratory of Medical Biotechnology of Hebei Province, Key Laboratory of Neural and Vascular Biology of Ministry of Education, Hebei Medical University, Shijiazhuang, 050017, PR China.
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30
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Hernandez R, Zhou C. Recent Advances in Understanding the Role of IKKβ in Cardiometabolic Diseases. Front Cardiovasc Med 2021; 8:752337. [PMID: 34957242 PMCID: PMC8692734 DOI: 10.3389/fcvm.2021.752337] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 11/12/2021] [Indexed: 12/24/2022] Open
Abstract
Cardiometabolic diseases, including cardiovascular disease, obesity, and diabetes, are the leading cause of mortality and morbidity worldwide. Cardiometabolic diseases are associated with many overlapping metabolic syndromes such as hypertension, hyperlipidemia, insulin resistance, and central adiposity. However, the underlying causes of cardiometabolic diseases and associated syndromes remain poorly understood. Within the past couple of decades, considerable progresses have been made to understand the role of inflammatory signaling in the pathogenesis of cardiometabolic diseases. The transcription factor, NF-κB, a master regulator of the innate and adaptive immune responses, is highly active in cardiometabolic diseases. IκB kinase β (IKKβ), the predominant catalytic subunit of the IKK complex, is required for canonical activation of NF-κB, and has been implicated as the critical molecular link between inflammation and cardiometabolic diseases. Recent studies have revealed that IKKβ has diverse and unexpected roles in mediating adiposity, insulin sensitivity, glucose homeostasis, vascular function, and atherogenesis through complex mechanisms. IKKβ has been demonstrated as a critical player in the development of cardiometabolic diseases and is implicated as a promising therapeutic target. This review summarizes current knowledge of the functions of IKKβ in mediating the development and progression of cardiometabolic diseases.
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Affiliation(s)
- Rebecca Hernandez
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, CA, United States
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31
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Sinh P, Tabibian JH, Biyani PS, Mehta K, Mansoor E, Loftus EV, Dave M. Inflammatory Bowel Disease Does Not Impact Mortality but Increases Length of Hospitalization in Patients with Acute Myocardial Infarction. Dig Dis Sci 2021; 66:4169-4177. [PMID: 33492533 DOI: 10.1007/s10620-020-06818-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 12/30/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIM Inflammatory bowel diseases (IBD) have been associated with increased risk of cardiovascular events. We aimed to investigate the outcomes of myocardial infarction (MI) in patients with IBD. METHODS We performed a cross-sectional study utilizing data from the Nationwide Inpatient Sample from the years 1998 to 2010. ICD-9-CM codes were used to identify patients with Crohn's disease (CD) (555.X), ulcerative colitis (UC) (556.X), and acute MI (410.X). Outcomes in patients with MI with and without IBD were compared. Univariate analysis was performed. Multivariate logistic regression was used to determine the effect of UC and CD on in-hospital MI mortality after adjusting for confounders. RESULTS A total of 2,629,161 MI, 3,607 UC and 3784 CD patients were analyzed. UC (odds ratio [OR], 1.12; 95% CI 0.98-1.29) and CD (OR 0.99; 95% CI 0.86-1.15) did not affect in-hospital mortality in patients with MI. There was no difference between in-hospital mortality in patients with MI with or without UC (7.75% vs. 7.05%; p = 0.25) or in patients with MI with or without CD (6.50% vs. 6.59%; p = 0.87). The length of stay (LOS) was higher in IBD patients and total charges were statistically higher in patients with UC as compared to non-IBD patients ($65,182 vs. $53,542; p < 0.001). CONCLUSIONS This study shows that IBD does not impact in-hospital mortality from MI. However, patients with MI with IBD have longer LOS. Patients with UC have higher total hospitalization charges than patients with MI without IBD. Further prospective studies are needed to assess the outcomes of MI in IBD patients.
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Affiliation(s)
- Preetika Sinh
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Hub for Collaborative Medicine, Milwaukee, WI, 53226, USA
- Division of Gastroenterology and Liver Diseases, Department of Medicine, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH, 44106, USA
| | - James H Tabibian
- Division of Gastroenterology, Department of Medicine, UCLA-Olive View Medical Center, 14445 Olive View Dr. 2B182, Sylmar, CA, 91342, USA
| | - Prachi S Biyani
- Ohio Gastroenterology Group, 3400 Olentangy River Rd, Columbus, OH, 43202, USA
| | - Kathan Mehta
- Division of Medical Oncology, Kansas University Medical Center, 2330, Shawnee Mission Parkway, Westwood, KS, 66205, USA
| | - Emad Mansoor
- Division of Gastroenterology and Liver Diseases, Department of Medicine, University Hospitals Cleveland Medical Center, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH, 44106, USA
| | - Edward V Loftus
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55905, USA
| | - Maneesh Dave
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, UC Davis Health, University of California Davis School of Medicine, 4150 V Street, Ste 3500, Sacramento, CA, 95817, USA.
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Park IH, Cho HK, Oh JH, Chun WJ, Park YH, Lee M, Kim MS, Choi KH, Kim J, Song YB, Hahn JY, Choi SH, Lee SC, Gwon HC, Choe YH, Jang WJ. Clinical Significance of Serum Lactate in Acute Myocardial Infarction: A Cardiac Magnetic Resonance Imaging Study. J Clin Med 2021; 10:jcm10225278. [PMID: 34830561 PMCID: PMC8618836 DOI: 10.3390/jcm10225278] [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: 10/18/2021] [Revised: 11/06/2021] [Accepted: 11/09/2021] [Indexed: 01/18/2023] Open
Abstract
Little is known about causality and the pathological mechanism underlying the association of serum lactate with myocardial injury in patients with acute myocardial infarction (AMI). We evaluated data from 360 AMI patients undergoing percutaneous coronary intervention (PCI) using cardiovascular magnetic resonance imaging (CMR). Of these, 119 patients had serum lactate levels > 2.5 mmol/L on admission (high serum lactate group), whereas 241 patients had serum lactate levels ≤ 2.5 mmol/L (low serum lactate group). We compared the myocardial infarct size assessed by CMR between the two groups and performed inverse probability of treatment weighting (IPTW). In CMR analysis, myocardial infarct size was significantly greater in the high serum lactate group than in the low serum lactate group (22.0 ± 11.4% in the high serum lactate group vs. 18.9 ± 10.5% in the low serum lactate group; p = 0.011). The result was consistent after IPTW adjustment (21.5 ± 11.1% vs. 19.2 ± 10.4%; p = 0.044). In multivariate analysis, high serum lactate was associated with larger myocardial infarct (odds ratio 1.59; 95% confidence interval 1.00–2.51; p = 0.048). High serum lactate could predict advanced myocardial injury in AMI patients undergoing PCI.
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Affiliation(s)
- Ik Hyun Park
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Hyun Kyu Cho
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Ju Hyeon Oh
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Woo Jung Chun
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Yong Hwan Park
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Mirae Lee
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Min Sun Kim
- Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon 51353, Korea; (I.H.P.); (H.K.C.); (J.H.O.); (W.J.C.); (Y.H.P.); (M.L.); (M.S.K.)
| | - Ki Hong Choi
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Jihoon Kim
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Young Bin Song
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Joo-Yong Hahn
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Seung-Hyuk Choi
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Sang-Chol Lee
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Hyeon-Cheol Gwon
- Samsung Medical Center, Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (K.H.C.); (J.K.); (Y.B.S.); (J.-Y.H.); (S.-H.C.); (S.-C.L.); (H.-C.G.)
| | - Yeon Hyeon Choe
- Department of Radiology, Cardiovascular Imaging Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Woo Jin Jang
- Division of Cardiology, Department of Internal Medicine, Seoul Hospital, Ewha Womans University College of Medicine, Seoul 07804, Korea
- Correspondence: ; Tel./Fax: +82-2-6986-3320
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Bao W, Yang M, Xu Z, Yan F, Yang Q, Li X, Yang W. Coronary Inflammation Assessed by Perivascular Fat Attenuation Index in Patients with Psoriasis: A Propensity Score-Matched Study. Dermatology 2021; 238:562-570. [PMID: 34535598 DOI: 10.1159/000518771] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/29/2021] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES This study aimed to evaluate coronary inflammation by measuring the perivascular fat attenuation index (FAI) and quantify the atherosclerosis burden in patients with psoriasis and control individuals without psoriasis based on coronary computed tomography angiography (CCTA) images. METHODS A total of 98 consecutive patients with psoriasis (76 male [77.6%], aged 56.5 years, range 45.5-65.0) were recruited, and 196 patients (157 male [80.1%]; aged 54.6 ± 14.1 years) without established cardiovascular disease (CVD) who underwent CCTA within the same period were enrolled in the control group. Coronary plaque burden was quantified using the computed tomography-adapted Leaman score (CT-LeSc), and the FAI surrounding the proximal of three main epicardial vessels was measured to represent coronary inflammation. RESULTS Patients with psoriasis and the control subjects were well matched in CVD risk factors (all p > 0.05). Psoriasis patients had a greater overall CT-LeSc (5.86 vs. 4.69, p = 0.030) and lower perivascular FAI (-80.19 ± 7.48 vs. -78.14 ± 7.81 HU, p < 0.001). A similar result was found upon comparing psoriasis patients without biological or statin therapy with non-psoriasis individuals without statin treatments. Furthermore, the psoriasis group had a higher prevalence of non-calcified plaques (30.3% in the psoriasis group vs. 20.1% in the control subjects, p = 0.001). No difference in perivascular FAI on either calcified and mixed plaques or non-calcified plaques between the two groups was found. CONCLUSION Patients with psoriasis have a higher atherosclerotic burden as quantified by CT-LeSc and less coronary inflammation as detected by perivascular FAI around the most proximal of the three major epicardial vessels. The usefulness of perivascular FAI for evaluating coronary inflammation in patients with chronic low-grade inflammatory disease such as psoriasis should be verified.
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Affiliation(s)
- Wenrui Bao
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhihan Xu
- Siemens Healthineers CT Collaboration, Shanghai, China
| | - Fuhua Yan
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi Yang
- Department of Dermatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xia Li
- Department of Dermatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenjie Yang
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Schunk SJ, Triem S, Schmit D, Zewinger S, Sarakpi T, Becker E, Hütter G, Wrublewsky S, Küting F, Hohl M, Alansary D, Prates Roma L, Lipp P, Möllmann J, Lehrke M, Laschke MW, Menger MD, Kramann R, Boor P, Jahnen-Dechent W, März W, Böhm M, Laufs U, Niemeyer BA, Fliser D, Ampofo E, Speer T. Interleukin-1α Is a Central Regulator of Leukocyte-Endothelial Adhesion in Myocardial Infarction and in Chronic Kidney Disease. Circulation 2021; 144:893-908. [PMID: 34192892 DOI: 10.1161/circulationaha.121.053547] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Cardiovascular diseases and chronic kidney disease (CKD) are highly prevalent, aggravate each other, and account for substantial mortality. Both conditions are characterized by activation of the innate immune system. The alarmin interleukin-1α (IL-1α) is expressed in a variety of cell types promoting (sterile) systemic inflammation. The aim of the present study was to examine the role of IL-1α in mediating inflammation in the setting of acute myocardial infarction (AMI) and CKD. METHODS We assessed the expression of IL-1α on the surface of monocytes from patients with AMI and patients with CKD and determined its association with atherosclerotic cardiovascular disease events during follow-up in an explorative clinical study. Furthermore, we assessed the inflammatory effects of IL-1α in several organ injury models in Il1a-/- and Il1b-/- mice and investigated the underlying mechanisms in vitro in monocytes and endothelial cells. RESULTS IL-1α is strongly expressed on the surface of monocytes from patients with AMI and CKD compared with healthy controls. Higher IL-1α surface expression on monocytes from patients with AMI and CKD was associated with a higher risk for atherosclerotic cardiovascular disease events, which underlines the clinical relevance of IL-1α. In mice, IL-1α, but not IL-1β, mediates leukocyte-endothelial adhesion as determined by intravital microscopy. IL-1α promotes accumulation of macrophages and neutrophils in inflamed tissue in vivo. Furthermore, IL-1α on monocytes stimulates their homing at sites of vascular injury. A variety of stimuli such as free fatty acids or oxalate crystals induce IL-1α surface expression and release by monocytes, which then mediates their adhesion to the endothelium via IL-1 receptor-1. IL-1α also promotes expression of the VCAM-1 (vascular cell adhesion molecule-1) on endothelial cells, thereby fostering the adhesion of circulating leukocytes. IL-1α induces inflammatory injury after experimental AMI, and abrogation of IL-1α prevents the development of CKD in oxalate or adenine-fed mice. CONCLUSIONS IL-1α represents a key mediator of leukocyte-endothelial adhesion and inflammation in AMI and CKD. Inhibition of IL-1α may serve as a novel anti-inflammatory treatment strategy.
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Affiliation(s)
- Stefan J Schunk
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Sarah Triem
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany.,Translational Cardiorenal Medicine (S.T., E.B., G.H., F.K., T. Speer), Saarland University, Homburg/Saar, Germany
| | - David Schmit
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Stephen Zewinger
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Tamim Sarakpi
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Ellen Becker
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany.,Translational Cardiorenal Medicine (S.T., E.B., G.H., F.K., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Gregor Hütter
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany.,Translational Cardiorenal Medicine (S.T., E.B., G.H., F.K., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Selina Wrublewsky
- Institute of Clinical and Experimental Surgery (S.W., M.W.L., M.D.M., E.A.), Saarland University, Homburg/Saar, Germany
| | - Fabienne Küting
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany.,Translational Cardiorenal Medicine (S.T., E.B., G.H., F.K., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Mathias Hohl
- Department of Internal Medicine III, Cardiology, Angiology, and Intensity Care Medicine (M.H., M.B.), Saarland University, Homburg/Saar, Germany
| | - Dalia Alansary
- Institute of Biophysics, Center of Integrative Physiology and Molecular Medicine (CIPMM) (D.A., L.P.R., B.A.N.), Saarland University, Homburg/Saar, Germany
| | - Leticia Prates Roma
- Institute of Biophysics, Center of Integrative Physiology and Molecular Medicine (CIPMM) (D.A., L.P.R., B.A.N.), Saarland University, Homburg/Saar, Germany
| | - Peter Lipp
- Institute of Cell Biology (P.L.), Saarland University, Homburg/Saar, Germany
| | - Julia Möllmann
- Department of Cardiology (J.M., M.L.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany
| | - Michael Lehrke
- Department of Cardiology (J.M., M.L.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany
| | - Matthias W Laschke
- Institute of Clinical and Experimental Surgery (S.W., M.W.L., M.D.M., E.A.), Saarland University, Homburg/Saar, Germany
| | - Michael D Menger
- Institute of Clinical and Experimental Surgery (S.W., M.W.L., M.D.M., E.A.), Saarland University, Homburg/Saar, Germany
| | - Rafael Kramann
- Department of Nephrology (R.K.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany.,Institute of Experimental Medicine and Systems Biology (R.K.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany
| | - Peter Boor
- Institute of Pathology (P.B.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany
| | - Willi Jahnen-Dechent
- Biointerface Laboratory (W.J.-D.), Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University Hospital, Germany
| | - Winfried März
- Vth Department of Medicine, University Heidelberg, Mannheim Medical Faculty, Mannheim, Germany (W.M.).,Clinical Institute of Medical and Laboratory Diagnostics, Medical University Graz, Austria (W.M.).,Synlab Academy, Synlab Holding, Mannheim, Germany (W.M.)
| | - Michael Böhm
- Department of Internal Medicine III, Cardiology, Angiology, and Intensity Care Medicine (M.H., M.B.), Saarland University, Homburg/Saar, Germany
| | - Ulrich Laufs
- Department of Cardiology, University Hospital Leipzig, Germany (U.L.)
| | - Barbara A Niemeyer
- Institute of Biophysics, Center of Integrative Physiology and Molecular Medicine (CIPMM) (D.A., L.P.R., B.A.N.), Saarland University, Homburg/Saar, Germany
| | - Danilo Fliser
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany
| | - Emmanuel Ampofo
- Institute of Clinical and Experimental Surgery (S.W., M.W.L., M.D.M., E.A.), Saarland University, Homburg/Saar, Germany
| | - Thimoteus Speer
- Department of Internal Medicine IV, Nephrology and Hypertension (S.J.S., S.T., D.S., S.Z., T. Sarakpi, E.B., G.H., F.K., D.F., T. Speer), Saarland University, Homburg/Saar, Germany.,Translational Cardiorenal Medicine (S.T., E.B., G.H., F.K., T. Speer), Saarland University, Homburg/Saar, Germany
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Lind L, Araujo JA, Barchowsky A, Belcher S, Berridge BR, Chiamvimonvat N, Chiu WA, Cogliano VJ, Elmore S, Farraj AK, Gomes AV, McHale CM, Meyer-Tamaki KB, Posnack NG, Vargas HM, Yang X, Zeise L, Zhou C, Smith MT. Key Characteristics of Cardiovascular Toxicants. ENVIRONMENTAL HEALTH PERSPECTIVES 2021; 129:95001. [PMID: 34558968 PMCID: PMC8462506 DOI: 10.1289/ehp9321] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
BACKGROUND The concept of chemical agents having properties that confer potential hazard called key characteristics (KCs) was first developed to identify carcinogenic hazards. Identification of KCs of cardiovascular (CV) toxicants could facilitate the systematic assessment of CV hazards and understanding of assay and data gaps associated with current approaches. OBJECTIVES We sought to develop a consensus-based synthesis of scientific evidence on the KCs of chemical and nonchemical agents known to cause CV toxicity along with methods to measure them. METHODS An expert working group was convened to discuss mechanisms associated with CV toxicity. RESULTS The group identified 12 KCs of CV toxicants, defined as exogenous agents that adversely interfere with function of the CV system. The KCs were organized into those primarily affecting cardiac tissue (numbers 1-4 below), the vascular system (5-7), or both (8-12), as follows: 1) impairs regulation of cardiac excitability, 2) impairs cardiac contractility and relaxation, 3) induces cardiomyocyte injury and death, 4) induces proliferation of valve stroma, 5) impacts endothelial and vascular function, 6) alters hemostasis, 7) causes dyslipidemia, 8) impairs mitochondrial function, 9) modifies autonomic nervous system activity, 10) induces oxidative stress, 11) causes inflammation, and 12) alters hormone signaling. DISCUSSION These 12 KCs can be used to help identify pharmaceuticals and environmental pollutants as CV toxicants, as well as to better understand the mechanistic underpinnings of their toxicity. For example, evidence exists that fine particulate matter [PM ≤2.5μm in aerodynamic diameter (PM2.5)] air pollution, arsenic, anthracycline drugs, and other exogenous chemicals possess one or more of the described KCs. In conclusion, the KCs could be used to identify potential CV toxicants and to define a set of test methods to evaluate CV toxicity in a more comprehensive and standardized manner than current approaches. https://doi.org/10.1289/EHP9321.
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Affiliation(s)
- Lars Lind
- Department of Medical Sciences, Clinical Epidemiology, University of Uppsala, Sweden
| | - Jesus A. Araujo
- Division of Cardiology, David Geffen School of Medicine at University of California Los Angeles (UCLA), UCLA, Los Angeles, California, USA
- Department of Environmental Health Sciences, Fielding School of Public Health and Molecular Biology Institute, UCLA, Los Angeles, California, USA
| | - Aaron Barchowsky
- Department of Environmental and Occupational Health, Graduate School of Public Health, University of Pittsburgh, Pennsylvania, USA
| | - Scott Belcher
- Department of Biological Sciences, North Carolina State University, North Carolina, USA
| | - Brian R. Berridge
- Division of the National Toxicology Program, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
| | - Nipavan Chiamvimonvat
- Department of Internal Medicine, University of California, Davis, Davis, California, USA
| | - Weihsueh A. Chiu
- College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, USA
| | - Vincent J. Cogliano
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency (EPA), Oakland, California, USA
| | - Sarah Elmore
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency (EPA), Oakland, California, USA
| | - Aimen K. Farraj
- Public Health and Integrated Toxicology Division, Center for Public Health and Environmental Assessment, U.S. EPA, Research Triangle Park, North Carolina, USA
| | - Aldrin V. Gomes
- Department of Neurobiology, Physiology and Behavior, College of Biological Sciences, University of California, Davis, Davis, California, USA
| | - Cliona M. McHale
- Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, Berkeley, California, USA
| | | | - Nikki Gillum Posnack
- Children’s National Heart Institute and the Sheikh Zayed Institute for Pediatric Surgical Innovation, Children’s National Hospital, Washington, DC, USA
| | - Hugo M. Vargas
- Translational Safety & Bioanalytical Sciences, Amgen, Inc., Thousand Oaks, California, USA
| | - Xi Yang
- Division of Pharmacology and Toxicology, Office of Cardiology, Hematology, Endocrinology, and Nephrology, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Lauren Zeise
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency (EPA), Oakland, California, USA
| | - Changcheng Zhou
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Martyn T. Smith
- Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, Berkeley, California, USA
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What Links an Increased Cardiovascular Risk and Inflammatory Bowel Disease? A Narrative Review. Nutrients 2021; 13:nu13082661. [PMID: 34444821 PMCID: PMC8398182 DOI: 10.3390/nu13082661] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/27/2021] [Accepted: 07/27/2021] [Indexed: 02/08/2023] Open
Abstract
Several studies have shown increased rates of cardiovascular disease (CVD) in patients suffering from inflammatory bowel disease (IBD), particularly in cases of early atherosclerosis and myocardial infarction. IBD most frequently begins at an early age, patients usually present normal weight and remain under constant care of a physician, as well as of a nutritionist. Therefore, the classical risk factors of CVD are not reflected in the higher prevalence of CVD in the IBD population. Still, both groups are characterised by chronic inflammation and display similar physiopathological mechanisms. In the course of IBD, increased concentrations of pro-inflammatory cytokines, such as C-reactive protein (CRP) and homocysteine, may lead to endothelial dysfunctions and the development of CVD. Furthermore, gut microbiota dysbiosis in patients with IBD also constitutes a risk factor for an increased susceptibility to cardiovascular disease and atherosclerosis. Additionally, diet is an essential factor affecting both positively and negatively the course of the aforementioned diseases, whereas several dietary patterns may also influence the association between IBD and CVD. Thus, it is essential to investigate the factors responsible for the increased cardiovascular (CV) risk in this group of patients. Our paper attempts to review the role of potential inflammatory and nutritional factors, as well as intestinal dysbiosis and pharmacotherapy, in the increased risk of CVD in IBD patients.
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Sinh P, Cross R. Cardiovascular Risk Assessment and Impact of Medications on Cardiovascular Disease in Inflammatory Bowel Disease. Inflamm Bowel Dis 2021; 27:1107-1115. [PMID: 32978937 DOI: 10.1093/ibd/izaa258] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Indexed: 12/12/2022]
Abstract
There is increased risk of cardiovascular disease in patients with chronic inflammatory disorders such as rheumatoid arthritis, psoriatic arthritis, and systemic lupus erythematosus. Studies have shown association between cardiovascular disease (eg, myocardial infarction, heart failure, stroke) and inflammatory bowel disease. Medications such as infliximab and adalimumab (monoclonal antibodies to tumor necrosis factor α) may help decrease the inflammatory burden and cardiovascular risk; however, there have been reports of hypertriglyceridemia and worsening of moderate to severe heart failure with these medications. Janus kinase inhibitors, such as tofacitinib, have been associated with hyperlipidemia and thromboembolism. We aim to discuss clinical and imaging modalities to assess cardiovascular risk in inflammatory bowel disease patients and review the role of various medications with respect to cardiovascular disease in this population.
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Affiliation(s)
- Preetika Sinh
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Raymond Cross
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland, USA
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Wang L, Zhi F, Gao B, Ni J, Liu Y, Mo X, Huang J. Association between lipid profiles and arterial stiffness: A secondary analysis based on a cross-sectional study. J Int Med Res 2021; 48:300060520938188. [PMID: 32705926 PMCID: PMC7383716 DOI: 10.1177/0300060520938188] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES The relationship between lipid levels and arterial stiffness remains controversial. Therefore, we aimed to determine the relationship between lipid profiles and brachial-ankle pulse wave velocity (baPWV) as an indicator of arterial stiffness. METHODS A total of 909 participants aged 24 to 84 years were stratified into four baPWV quartiles in our study. Serum lipids, baPWV, and other variables of the participants were measured. Univariable and multivariable linear regression analyses were used to examine the relationships between lipid parameters and baPWV. RESULTS The highest baPWV quartile group had higher aspartate transaminase, alanine aminotransferase, plasma glucose, total cholesterol, triglyceride (TG), and low-density lipoprotein cholesterol levels and maximum ankle-brachial index, and lower high-density lipoprotein cholesterol levels and estimated glomerular filtration rate. Univariate regression analysis showed that total cholesterol, TG, and low-density lipoprotein cholesterol levels were positively related and high-density lipoprotein cholesterol levels were negatively related to baPWV. After adjusting for age, body mass index, smoking status, aspartate transaminase, alanine aminotransferase, plasma glucose, and estimated glomerular filtration rate, only TG levels were correlated with baPWV (β = 0.075). CONCLUSIONS Four lipid variates are associated with arterial stiffness, and TG levels are positively related to arterial stiffness, independent of cardiovascular risks and liver function.
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Affiliation(s)
- Long Wang
- Department of Cardiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.,Center for Translational Medicine, Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang Province, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Fu Zhi
- Department of Cardiothoracic Surgery, Children's Hospital of Nanjing Medical University, 72 Guangzhou Road, Nanjing, China.,Department of Thoracic Surgery, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, China
| | - Beibei Gao
- Department of Cardiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jie Ni
- Department of Cardiology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University. Zhongshan Road 321, Nanjing, China
| | - Yihai Liu
- Department of Cardiology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University. Zhongshan Road 321, Nanjing, China
| | - Xuming Mo
- Department of Cardiothoracic Surgery, Children's Hospital of Nanjing Medical University, 72 Guangzhou Road, Nanjing, China
| | - Jinyu Huang
- Department of Cardiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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Belperain S, Kang ZY, Dunphy A, Priebe B, Chiu NHL, Jia Z. Anti-Inflammatory Effect and Cellular Uptake Mechanism of Carbon Nanodots in in Human Microvascular Endothelial Cells. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1247. [PMID: 34068511 PMCID: PMC8151002 DOI: 10.3390/nano11051247] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 11/25/2022]
Abstract
Cardiovascular disease (CVD) has become an increasingly important topic in the field of medical research due to the steadily increasing rates of mortality caused by this disease. With recent advancements in nanotechnology, a push for new, novel treatments for CVD utilizing these new materials has begun. Carbon Nanodots (CNDs), are a new form of nanoparticles that have been coveted due to the green synthesis method, biocompatibility, fluorescent capabilities and potential anti-antioxidant properties. With much research pouring into CNDs being used as bioimaging and drug delivery tools, few studies have been completed on their anti-inflammatory potential, especially in the cardiovascular system. CVD begins initially by endothelial cell inflammation. The cause of this inflammation can come from many sources; one being tumor necrosis factor (TNF-α), which can not only trigger inflammation but prolong its existence by causing a storm of pro-inflammatory cytokines. This study investigated the ability of CNDs to attenuate TNF-α induced inflammation in human microvascular endothelial cells (HMEC-1). Results show that CNDs at non-cytotoxic concentrations reduce the expression of pro-inflammatory genes, mainly Interleukin-8 (IL-8), and interleukin 1 beta (IL-1β). The uptake of CNDs by HMEC-1s was examined. Results from the studies involving channel blockers and endocytosis disruptors suggest that uptake takes place by endocytosis. These findings provide insights on the interaction CNDs and endothelial cells undergoing TNF-α induced cellular inflammation.
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Affiliation(s)
- Sarah Belperain
- Department of Biology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA; (S.B.); (Z.Y.K.); (A.D.); (B.P.)
| | - Zi Yae Kang
- Department of Biology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA; (S.B.); (Z.Y.K.); (A.D.); (B.P.)
| | - Andrew Dunphy
- Department of Biology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA; (S.B.); (Z.Y.K.); (A.D.); (B.P.)
| | - Brandon Priebe
- Department of Biology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA; (S.B.); (Z.Y.K.); (A.D.); (B.P.)
| | - Norman H. L. Chiu
- Department of Chemistry and Biochemistry, University of North Carolina at Greensboro, Greensboro, NC 27412, USA;
- Department of Nanoscience, Joint School of Nanoscience and Nanoengineering, University of North Carolina at Greensboro, Greensboro, NC 27401, USA
| | - Zhenquan Jia
- Department of Biology, University of North Carolina at Greensboro, Greensboro, NC 27412, USA; (S.B.); (Z.Y.K.); (A.D.); (B.P.)
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Intermedin 1-53 attenuates atherosclerotic plaque vulnerability by inhibiting CHOP-mediated apoptosis and inflammasome in macrophages. Cell Death Dis 2021; 12:436. [PMID: 33934111 PMCID: PMC8088440 DOI: 10.1038/s41419-021-03712-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 12/19/2022]
Abstract
Atherosclerotic plaque vulnerability and rupture increase the risk of acute coronary syndromes. Advanced lesion macrophage apoptosis plays important role in the rupture of atherosclerotic plaque, and endoplasmic reticulum stress (ERS) has been proved to be a key mechanism of macrophage apoptosis. Intermedin (IMD) is a regulator of ERS. Here, we investigated whether IMD enhances atherosclerotic plaque stability by inhibiting ERS-CHOP-mediated apoptosis and subsequent inflammasome in macrophages. We studied the effects of IMD on features of plaque vulnerability in hyperlipemia apolipoprotein E-deficient (ApoE−/−) mice. Six-week IMD1-53 infusion significantly reduced atherosclerotic lesion size. Of note, IMD1-53 lowered lesion macrophage content and necrotic core size and increased fibrous cap thickness and vascular smooth muscle cells (VSMCs) content thus reducing overall plaque vulnerability. Immunohistochemical analysis indicated that IMD1-53 administration prevented ERS activation in aortic lesions of ApoE−/− mice, which was further confirmed in oxidized low-density lipoproteins (ox-LDL) induced macrophages. Similar to IMD, taurine (Tau), a non-selective ERS inhibitor significantly reduced atherosclerotic lesion size and plaque vulnerability. Moreover, C/EBP-homologous protein (CHOP), a pro-apoptosis transcription factor involved in ERS, was significantly increased in advanced lesion macrophages, and deficiency of CHOP stabilized atherosclerotic plaques in AopE−/− mice. IMD1-53 decreased CHOP level and apoptosis in vivo and in macrophages treated with ox-LDL. In addition, IMD1-53 infusion ameliorated NLRP3 inflammasome and subsequent proinflammatory cytokines in vivo and in vitro. IMD may attenuate the progression of atherosclerotic lesions and plaque vulnerability by inhibiting ERS-CHOP-mediated macrophage apoptosis, and subsequent NLRP3 triggered inflammation. The inhibitory effect of IMD on ERS-induced macrophages apoptosis was probably mediated by blocking CHOP activation.
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41
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Long F, Yang D, Wang J, Wang Q, Ni T, Wei G, Zhu Y, Liu X. SMYD3-PARP16 axis accelerates unfolded protein response and mediates neointima formation. Acta Pharm Sin B 2021; 11:1261-1273. [PMID: 34094832 PMCID: PMC8148056 DOI: 10.1016/j.apsb.2020.12.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/24/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
Neointimal hyperplasia after vascular injury is a representative complication of restenosis. Endoplasmic reticulum (ER) stress-induced unfolded protein response (UPR) is involved in the pathogenesis of vascular intimal hyperplasia. PARP16, a member of the poly(ADP-ribose) polymerases family, is correlated with the nuclear envelope and the ER. Here, we found that PERK and IRE1α are ADP-ribosylated by PARP16, and this might promote proliferation and migration of smooth muscle cells (SMCs) during the platelet-derived growth factor (PDGF)-BB stimulating. Using chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) analysis, PARP16 was identified as a novel target gene for histone H3 lysine 4 (H3K4) methyltransferase SMYD3, and SMYD3 could bind to the promoter of Parp16 and increased H3K4me3 level to activate its host gene's transcription, which causes UPR activation and SMC proliferation. Moreover, knockdown either of PARP16 or SMYD3 impeded the ER stress and SMC proliferation. On the contrary, overexpression of PARP16 induced ER stress and SMC proliferation and migration. In vivo depletion of PARP16 attenuated injury-induced neointimal hyperplasia by mediating UPR activation and neointimal SMC proliferation. This study identified SMYD3-PARP16 is a novel signal axis in regulating UPR and neointimal hyperplasia, and targeting this axis has implications in preventing neointimal hyperplasia related diseases.
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Key Words
- ATF6, activating transcription factor 6
- BIP, immunoglobulin heavy-chain binding protein
- ChIP-seq, chromatin immunoprecipitation coupled with deep sequencing
- DAPI, 4′,6-diamidino-2-phenylindole
- ECM, extracellular matrix
- EGCG, epigallocatechin-3-gallate
- ER, endoplasmic reticulum
- Endoplasmic reticulum
- H3K4, histone H3 lysine 4
- IACUC, Institutional Animal Care and Use Committee
- IRE1, inositol-requiring enzyme 1
- MMP, matrix metal proteinase
- Neointimal hyperplasia
- PARP, poly(ADP-ribose) polymerases
- PARP16
- PCNA, proliferating cell nuclear antigen
- PDGF, platelet-derived growth factor
- PERK, protein kinase R (PKR)-like ER kinase
- SMCs, smooth muscle cells
- SMYD3
- SMYD3, SET and MYND domain containing 3
- UPR, unfolded protein response
- VCAM-1, vascular cell adhesion molecule-1
- VSMCs, vascular smooth muscle cells
- Vascular smooth muscle cell
- XBP-1, X-box binding protein-1
- p-PERK, phosphate-PKR-like ER kinase
- p-eIF2α, phosphate-eukaryotic initiation factor 2α
- siRNA, small interfering RNA
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Libby P. The changing landscape of atherosclerosis. Nature 2021; 592:524-533. [PMID: 33883728 DOI: 10.1038/s41586-021-03392-8] [Citation(s) in RCA: 996] [Impact Index Per Article: 332.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 02/24/2021] [Indexed: 02/06/2023]
Abstract
Emerging evidence has spurred a considerable evolution of concepts relating to atherosclerosis, and has called into question many previous notions. Here I review this evidence, and discuss its implications for understanding of atherosclerosis. The risk of developing atherosclerosis is no longer concentrated in Western countries, and it is instead involved in the majority of deaths worldwide. Atherosclerosis now affects younger people, and more women and individuals from a diverse range of ethnic backgrounds, than was formerly the case. The risk factor profile has shifted as levels of low-density lipoprotein (LDL) cholesterol, blood pressure and smoking have decreased. Recent research has challenged the protective effects of high-density lipoprotein, and now focuses on triglyceride-rich lipoproteins in addition to low-density lipoprotein as causal in atherosclerosis. Non-traditional drivers of atherosclerosis-such as disturbed sleep, physical inactivity, the microbiome, air pollution and environmental stress-have also gained attention. Inflammatory pathways and leukocytes link traditional and emerging risk factors alike to the altered behaviour of arterial wall cells. Probing the pathogenesis of atherosclerosis has highlighted the role of the bone marrow: somatic mutations in stem cells can cause clonal haematopoiesis, which represents a previously unrecognized but common and potent age-related contributor to the risk of developing cardiovascular disease. Characterizations of the mechanisms that underpin thrombotic complications of atherosclerosis have evolved beyond the 'vulnerable plaque' concept. These advances in our understanding of the biology of atherosclerosis have opened avenues to therapeutic interventions that promise to improve the prevention and treatment of now-ubiquitous atherosclerotic diseases.
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Affiliation(s)
- Peter Libby
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA. .,Harvard Medical School, Boston, MA, USA.
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Libby P. Targeting Inflammatory Pathways in Cardiovascular Disease: The Inflammasome, Interleukin-1, Interleukin-6 and Beyond. Cells 2021; 10:951. [PMID: 33924019 PMCID: PMC8073599 DOI: 10.3390/cells10040951] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/07/2021] [Accepted: 04/12/2021] [Indexed: 02/08/2023] Open
Abstract
Recent clinical trials have now firmly established that inflammation participates causally in human atherosclerosis. These observations point the way toward novel treatments that add to established therapies to help stem the growing global epidemic of cardiovascular disease. Fortunately, we now have a number of actionable targets whose clinical exploration will help achieve the goal of optimizing beneficial effects while avoiding undue interference with host defenses or other unwanted actions. This review aims to furnish the foundation for this quest by critical evaluation of the current state of anti-inflammatory interventions within close reach of clinical application, with a primary focus on innate immunity. In particular, this paper highlights the pathway from the inflammasome, through interleukin (IL)-1 to IL-6 supported by a promising body of pre-clinical, clinical, and human genetic data. This paper also considers the use of biomarkers to guide allocation of anti-inflammatory therapies as a step toward realizing the promise of precision medicine. The validation of decades of experimental work and association studies in humans by recent clinical investigations provides a strong impetus for further efforts to target inflammation in atherosclerosis to address the considerable risk that remains despite current therapies.
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Affiliation(s)
- Peter Libby
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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44
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Mehta NN. Epicardial Assessment of Coronary Artery Disease in Inflammatory Diseases: Is it Enough? JACC Cardiovasc Imaging 2021; 14:2221-2225. [PMID: 33865786 DOI: 10.1016/j.jcmg.2021.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/02/2021] [Accepted: 02/04/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Nehal N Mehta
- Lab of Inflammation and Cardiometabolic Diseases, National Heart, Lung and Blood Institute, Bethesda, Maryland, USA.
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45
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Zegeye MM, Andersson JSO, Wennberg P, Repsilber D, Sirsjö A, Ljungberg LU. IL-6 as a Mediator of the Association Between Traditional Risk Factors and Future Myocardial Infarction: A Nested Case-Control Study. Arterioscler Thromb Vasc Biol 2021; 41:1570-1579. [PMID: 33657883 DOI: 10.1161/atvbaha.120.315793] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
[Figure: see text].
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Affiliation(s)
- Mulugeta M Zegeye
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Sweden (M.M.Z., D.R., A.S., L.U.L.)
| | - Jonas S O Andersson
- Skellefteå Research Unit, Department of Public Health and Clinical Medicine (J.S.O.A.), Umeå University, Sweden
| | - Patrik Wennberg
- Department of Public Health and Clinical Medicine, Family Medicine (P.W.), Umeå University, Sweden
| | - Dirk Repsilber
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Sweden (M.M.Z., D.R., A.S., L.U.L.)
| | - Allan Sirsjö
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Sweden (M.M.Z., D.R., A.S., L.U.L.)
| | - Liza U Ljungberg
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Sweden (M.M.Z., D.R., A.S., L.U.L.)
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46
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Ma J, Chen X. Anti-inflammatory Therapy for Coronary Atherosclerotic Heart Disease: Unanswered Questions Behind Existing Successes. Front Cardiovasc Med 2021; 7:631398. [PMID: 33598482 PMCID: PMC7882495 DOI: 10.3389/fcvm.2020.631398] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 12/21/2020] [Indexed: 02/05/2023] Open
Abstract
Coronary atherosclerotic heart disease is a serious threat to human health. The results of the Canakinumab Anti-Inflammatory Thrombosis Outcome Study published in 2017 put an end to the perennial debate about the anti-inflammatory treatment of coronary atherosclerotic heart disease. In addition to interleukin 1β monoclonal antibody, interleukin 6 receptor antagonists and colchicine have also shown exciting results in clinical trials within the last 3 years. However, behind these successes, questions remain that need to be addressed. In this review, we summarize the successes and existing doubts of interleukin 1β antibodies, interleukin 6 receptor antagonists, and colchicine in the anti-inflammatory treatment of coronary atherosclerotic heart disease.
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Affiliation(s)
- Jun Ma
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China.,Department of Cardiology, The General Hospital of Western Theater Command, Chengdu, China
| | - Xiaoping Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
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Abuduhalike R, Sun J, Mahemuti A. Correlation Study of the Long-Term Prognosis of Venous Thromboembolism and Inflammatory Gene Polymorphisms. Int J Gen Med 2020; 13:1559-1566. [PMID: 33364817 PMCID: PMC7751772 DOI: 10.2147/ijgm.s286809] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 11/30/2020] [Indexed: 11/23/2022] Open
Abstract
Background Venous thromboembolism (VTE) is the third most common cause of cardiovascular death worldwide, following coronary heart disease and stroke, and many risk factors for VTE are not yet clear. Our study investigated the association between multiple inflammatory gene polymorphisms and VTE prognosis, aiming to find a new predictor of VTE prognosis. Methods Based on our previous studies, we detected the plasma levels of serum amyloid A protein (SAA), interleukin-1 (IL-1) and tumor necrosis factor-a (TNF-a) and their 8 gene polymorphisms by ELISA and a multiplex ligation detection reaction (iMLDR) method in 284 patients with VTE. All subjects were followed up for 5 years. Results The 5-year follow-up results of this study showed that 62 of the 284 patients (21.83%) had reached the endpoint (all-cause death). Kaplan–Meier survival analyses revealed that the mortality rate of VTE patients with a high Simplified Pulmonary Embolism Severity Index (SPESI) score and carrying IL-1 rs1800587 mutation genotypes was significantly increased (log-rank p=0.000 and 0.034 respectively). The multifactor Cox regression results confirmed that the mortality rate of patients who carrying IL-1 rs1800587 mutation genotypes was significantly increased (HR=2.982; 95% CI: 1.681–5.100). The mortality rate of those carrying IL-1 rs1143634 mutation genotypes was significantly decreased (HR=0.294; 95% CI: 0.132–0.652). There were no significant differences in mortality rates between wild-type and mutant genotypes of IL-1 rs1143634, IL-1 rs2234650, SAA rs11603089, and TNF-α rs1800629 (P>0.05). Conclusion A high SPESI score and the presence of the IL-1 rs1800587 mutant genotype predict shorter survival in patients with VTE, whereas the IL-1 rs1143634 genotype is associated with a lower mortality rate. Screening for mutations in inflammation-related genes has prognostic value in the clinical management of VTE.
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Affiliation(s)
- Refukaiti Abuduhalike
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, People's Republic of China
| | - Juan Sun
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, People's Republic of China
| | - Ailiman Mahemuti
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xinjiang Medical University, Urumqi 830000, People's Republic of China
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Barrea L, Megna M, Cacciapuoti S, Frias-Toral E, Fabbrocini G, Savastano S, Colao A, Muscogiuri G. Very low-calorie ketogenic diet (VLCKD) in patients with psoriasis and obesity: an update for dermatologists and nutritionists. Crit Rev Food Sci Nutr 2020; 62:398-414. [PMID: 32969257 DOI: 10.1080/10408398.2020.1818053] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Psoriasis is a chronic skin immune-mediated disease with systemic pro-inflammatory activation; both genetic and lifestyles factors contribute to its pathogenesis and severity. In this context, nutrition plays a significant role, per se, in psoriasis' pathogenesis. Obesity is another important risk factor for psoriasis, and weight reduction may improve psoriasis' clinical severity. The excess body weight, particularly visceral fat mass, can affect both drug's pharmacokinetics and pharmacodynamics. Therefore, psoriasis and obesity share a certain degree of synergy, and the chronic inflammatory state represents the basis of this vicious cycle. Evidence reported that nutrition has different impact on the clinical severity of psoriasis, though some specific diets have been more investigated in clinical studies compared to others. Diets with systemic anti-inflammatory properties seem to have a higher effect on improving the clinical severity of psoriasis. Of interest, very-low-calorie ketogenic diet (VLCKD), through the production of ketone bodies, has been associated with both a significant reduction of body weight and inflammatory state. VLCKD leading to both weight loss and reduction of systemic inflammation may decrease the exacerbation of the clinical manifestations or even it may block the trigger of psoriatic disease. This dietary pattern could represent a potential first-line treatment in psoriatic patients with obesity. The review aims to summarize the current evidence regarding VLCKD and psoriasis with specific reference to antioxidant and anti-inflammatory effects of this dietary pattern.
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Affiliation(s)
- Luigi Barrea
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Matteo Megna
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Sara Cacciapuoti
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Evelyn Frias-Toral
- Research Committee, SOLCA Guayaquil, Guayaquil, Ecuador.,Clinical Research Associate Professor for Palliative Care Residency, Universidad Católica Santiago de Guayaquil, Guayaquil, Ecuador
| | - Gabriella Fabbrocini
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Silvia Savastano
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy.,Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Naples, Italy
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
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49
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Currier JS, Hsue PY. The Role of Inflammation in HIV-Associated Atherosclerosis-One Size May Not Fit All. J Infect Dis 2020; 221:495-497. [PMID: 31077267 DOI: 10.1093/infdis/jiz256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 05/10/2019] [Indexed: 01/21/2023] Open
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50
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Roberts R, Chang CC. A Journey through Genetic Architecture and Predisposition of Coronary Artery Disease. Curr Genomics 2020; 21:382-398. [PMID: 33093801 PMCID: PMC7536803 DOI: 10.2174/1389202921999200630145241] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/18/2020] [Accepted: 05/26/2020] [Indexed: 01/14/2023] Open
Abstract
Introduction To halt the spread of coronary artery disease (CAD), the number one killer in the world, requires primary prevention. Fifty percent of all Americans are expected to experience a cardiac event; the challenge is identifying those at risk. 40 to 60% of predisposition to CAD is genetic. The first genetic risk variant, 9p21, was discovered in 2007. Genome-Wide Association Studies has since discovered hundreds of genetic risk variants. The genetic burden for CAD can be expressed as a single number, Genetic Risk Score (GRS). Assessment of GRS to risk stratify for CAD was superior to conventional risk factors in several large clinical trials assessing statin therapy, and more recently in a population of nearly 500,000 (UK Biobank). Studies were performed based on prospective genetic risk stratification for CAD. These studies showed that a favorable lifestyle was associated with a 46% reduction in cardiac events and programmed exercise, a 50% reduction in cardiac events. Genetic risk score is superior to conventional risk factors, and is markedly attenuated by lifestyle changes and drug therapy. Genetic risk can be determined at birth or any time thereafter. Conclusion Utilizing the GRS to risk stratify young, asymptomatic individuals could provide a paradigm shift in the primary prevention of CAD and significantly halt its spread.
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Affiliation(s)
- Robert Roberts
- 1Cardiovascular Genomics & Genetics, University of Arizona, College of Medicine, Phoenix, AZ, USA; 2Cardiovascular Genomics & Genetics, Phoenix, AZ, USA
| | - Chih Chao Chang
- 1Cardiovascular Genomics & Genetics, University of Arizona, College of Medicine, Phoenix, AZ, USA; 2Cardiovascular Genomics & Genetics, Phoenix, AZ, USA
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