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Hung SC, Chan TF, Chan HC, Wu CY, Chan ML, Jhuang JY, Tan JQ, Mei JB, Law SH, Ponnusamy VK, Chan HC, Ke LY. Lysophosphatidylcholine Impairs the Mitochondria Homeostasis Leading to Trophoblast Dysfunction in Gestational Diabetes Mellitus. Antioxidants (Basel) 2024; 13:1007. [PMID: 39199251 PMCID: PMC11351454 DOI: 10.3390/antiox13081007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/10/2024] [Accepted: 08/16/2024] [Indexed: 09/01/2024] Open
Abstract
Gestational diabetes mellitus (GDM) is a common pregnancy disorder associated with an increased risk of pre-eclampsia and macrosomia. Recent research has shown that the buildup of excess lipids within the placental trophoblast impairs mitochondrial function. However, the exact lipids that impact the placental trophoblast and the underlying mechanism remain unclear. GDM cases and healthy controls were recruited at Kaohsiung Medical University Hospital. The placenta and cord blood were taken during birth. Confocal and electron microscopy were utilized to examine the morphology of the placenta and mitochondria. We determined the lipid composition using liquid chromatography-mass spectrometry in data-independent analysis mode (LC/MSE). In vitro studies were carried out on choriocarcinoma cells (JEG3) to investigate the mechanism of trophoblast mitochondrial dysfunction. Results showed that the GDM placenta was distinguished by increased syncytial knots, chorangiosis, lectin-like oxidized low-density lipoprotein (LDL) receptor-1 (LOX-1) overexpression, and mitochondrial dysfunction. Lysophosphatidylcholine (LPC) 16:0 was significantly elevated in the cord blood LDL of GDM patients. In vitro, we demonstrated that LPC dose-dependently disrupts mitochondrial function by increasing reactive oxygen species (ROS) levels and HIF-1α signaling. In conclusion, highly elevated LPC in cord blood plays a pivotal role in GDM, contributing to trophoblast impairment and pregnancy complications.
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Affiliation(s)
- Shao-Chi Hung
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
| | - Te-Fu Chan
- Graduate Institute of Medicine, College of Medicine & Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807378, Taiwan;
- Department of Obstetrics and Gynecology, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
| | - Hsiu-Chuan Chan
- PhD Program in Life Science, College of Life Science, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (H.-C.C.); (V.K.P.)
| | - Chia-Ying Wu
- The Master Program of AI Application in Health Industry, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan;
| | - Mei-Lin Chan
- Division of Thoracic Surgery, Department of Surgery, MacKay Memorial Hospital, MacKay Medical College, Taipei 104217, Taiwan;
- Department of Medicine, MacKay Medical College, New Taipei 252005, Taiwan;
| | - Jie-Yang Jhuang
- Department of Medicine, MacKay Medical College, New Taipei 252005, Taiwan;
- Department of Pathology, Mackay Memorial Hospital, Tamsui Branch, New Taipei 251404, Taiwan
| | - Ji-Qin Tan
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
| | - Jia-Bin Mei
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
| | - Shi-Hui Law
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
| | - Vinoth Kumar Ponnusamy
- PhD Program in Life Science, College of Life Science, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (H.-C.C.); (V.K.P.)
- Department of Medicinal and Applied Chemistry & Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hua-Chen Chan
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
- Department of Medical Laboratory Science, College of Medicine, I-Shou University, Kaohsiung 824005, Taiwan
| | - Liang-Yin Ke
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.-C.H.); (J.-Q.T.); (J.-B.M.); (S.-H.L.)
- Graduate Institute of Medicine, College of Medicine & Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807378, Taiwan;
- Center for Lipid Biosciences, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
- Department of Laboratory Medicine, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
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Zhao X, Gao C, Chen H, Chen X, Liu T, Gu D. C-Reactive Protein: An Important Inflammatory Marker of Coronary Atherosclerotic Disease. Angiology 2024:33197241273360. [PMID: 39126663 DOI: 10.1177/00033197241273360] [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: 08/12/2024]
Abstract
Cardiovascular disease (CVD) is the most common cause of death worldwide, with coronary atherosclerotic heart disease (CHD) accounting for the majority of events. Evidence demonstrates that inflammation plays a vital role in the development of CHD. The association between C-reactive protein (CRP), a representative inflammatory biomarker, and atherosclerosis (AS), CHD, and inflammation has attracted attention. Therefore, we conducted an extensive search on PubMed using the aforementioned terms as search criteria and identified a total of 1246 articles published from January 2000 to April 2024. Both review and research-based articles consistently indicate CRP as a risk enhancer for CVD, contributing to the refinement of risk stratification and early identification of apparently healthy at-risk populations. Additionally, CRP reflects disease progression and predicts the prognosis of recurrent cardiovascular events. Anti-inflammatory therapeutic strategies targeting CRP also provide new treatment options for patients. This review focuses on the link between CRP and CHD, highlighting how CRP is involved in the pathological progression of AS and its potential value for clinical applications.
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Affiliation(s)
- Xiaona Zhao
- Guangxi University of Chinese Medicine, Nanning, China
- Department of Laboratory Medicine, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Cheng Gao
- Department of Laboratory Medicine, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Hongfang Chen
- School of Public Health, Dongguan Key Laboratory of Environmental Medicine, Guangdong Medical University, Guangdong, China
| | - Xi Chen
- Medical Department, Shenzhen Luohu People's Hospital, Shenzhen, China
| | - Tonggong Liu
- Department of Laboratory Medicine, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
| | - Dayong Gu
- Department of Laboratory Medicine, Shenzhen Institute of Translational Medicine, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, China
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3
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Akyol O, Yang CY, Woodside DG, Chiang HH, Chen CH, Gotto AM. Comparative Analysis of Atherogenic Lipoproteins L5 and Lp(a) in Atherosclerotic Cardiovascular Disease. Curr Atheroscler Rep 2024; 26:317-329. [PMID: 38753254 PMCID: PMC11192678 DOI: 10.1007/s11883-024-01209-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE OF REVIEW Low-density lipoprotein (LDL) poses a risk for atherosclerotic cardiovascular disease (ASCVD). As LDL comprises various subtypes differing in charge, density, and size, understanding their specific impact on ASCVD is crucial. Two highly atherogenic LDL subtypes-electronegative LDL (L5) and Lp(a)-induce vascular cell apoptosis and atherosclerotic changes independent of plasma cholesterol levels, and their mechanisms warrant further investigation. Here, we have compared the roles of L5 and Lp(a) in the development of ASCVD. RECENT FINDINGS Lp(a) tends to accumulate in artery walls, promoting plaque formation and potentially triggering atherosclerosis progression through prothrombotic or antifibrinolytic effects. High Lp(a) levels correlate with calcific aortic stenosis and atherothrombosis risk. L5 can induce endothelial cell apoptosis and increase vascular permeability, inflammation, and atherogenesis, playing a key role in initiating atherosclerosis. Elevated L5 levels in certain high-risk populations may serve as a distinctive predictor of ASCVD. L5 and Lp(a) are both atherogenic lipoproteins contributing to ASCVD through distinct mechanisms. Lp(a) has garnered attention, but equal consideration should be given to L5.
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Affiliation(s)
- Omer Akyol
- Molecular Cardiology Research Laboratories, Vascular and Medicinal Research, The Texas Heart Institute, Houston, Texas, 77030, USA
| | - Chao-Yuh Yang
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, Texas, 77030, USA
| | - Darren G Woodside
- Molecular Cardiology Research Laboratories, The Texas Heart Institute, Houston, TX, 77030, USA
| | - Huan-Hsing Chiang
- Molecular Cardiology Research Laboratories, Vascular and Medicinal Research, The Texas Heart Institute, Houston, Texas, 77030, USA
| | - Chu-Huang Chen
- Molecular Cardiology Research Laboratories, Vascular and Medicinal Research, The Texas Heart Institute, Houston, Texas, 77030, USA.
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Hu X, Sui Y, Yang X, Yang Z, Wang Q, Yuan J, Li M, Ma X, Qiu C, Sun Q. Association of the High-Sensitivity C-Reactive Protein-to-Albumin Ratio with Carotid Atherosclerotic Plaque: A Community-Based Cohort Study. J Inflamm Res 2024; 17:4027-4036. [PMID: 38919510 PMCID: PMC11197952 DOI: 10.2147/jir.s464491] [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: 02/17/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024] Open
Abstract
Background The inflammatory response is a pivotal factor in accelerating the progression of atherosclerosis. The high-sensitivity C-reactive protein-to-albumin ratio (CAR) has emerged as a novel marker of systemic inflammation. However, few studies have shown the CAR to be a promising prognostic marker for carotid atherosclerotic disease. This study aimed to analyse the predictive role of the CAR in carotid atherosclerotic disease. Methods This community-based cohort study recruited 2003 participants from the Rose asymptomatic IntraCranial Artery Stenosis (RICAS) study who were free of stroke or transient ischemic attack. Carotid atherosclerotic plaques and their stability were identified via carotid ultrasound. Logistic regression models were utilized to investigate the association between CAR and the presence of carotid atherosclerotic plaques. Results The prevalence of carotid atherosclerotic plaques was 38.79% in this study. After adjusting for clinical risk factors, including sex, age, dyslipidemia, hypertension, diabetes mellitus (DM), and smoking and drinking habits, a high CAR-level was independently associated with carotid plaque (odds ratio [OR] of upper: 1.46, 95% confidence interval [CI]: 1.13-1.90, P = 0.004; P for trend = 0.011). The highest CAR tertile was still significantly associated with carotid plaques among middle-aged (40-64 years) or female participants. Notably, an elevated CAR may be an independent risk factor for vulnerable carotid plaques (OR of upper: 2.06, 95% CI: 1.42-2.98, P < 0.001; P for trend <0.001). Conclusion A high CAR may be correlated with a high risk of carotid plaques, particularly among mildly aged adults (40-64 years) or females. Importantly, the CAR may be associated with vulnerable carotid plaques, suggesting that the CAR may be a new indicator for stroke prevention.
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Affiliation(s)
- Xinyan Hu
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Yanling Sui
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Xinhao Yang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Zhengyu Yang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Qiuting Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Jiehong Yuan
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Maoyu Li
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Xiaotong Ma
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Chengxuan Qiu
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Qinjian Sun
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
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Zhang H, Cai J, Zhang R, Shuai S, Tang M, Ju R, Hu Y, Zuo T, Yang Y. The role of serum lipid in predicting coronary artery lesions and intravenous immunoglobulin resistance in Kawasaki disease: a cohort study. J Int Med Res 2024; 52:3000605241252115. [PMID: 38713460 PMCID: PMC11080733 DOI: 10.1177/03000605241252115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 04/15/2024] [Indexed: 05/08/2024] Open
Abstract
OBJECTIVE To assess the predictive value of the serum lipid profile for initial intravenous immunoglobulin (IVIG) resistance and coronary artery lesions (CALs) in patients with Kawasaki disease (KD). METHODS This retrospective cohort study enrolled patients with KD and divided them into IVIG-responsive and IVIG-resistant groups. They were also stratified based on the presence of CALs (CALs and non-CALs groups). Clinical, echocardiographic and biochemical values were evaluated. A subgroup analysis was performed on complete and incomplete KD. Predictors of initial IVIG resistance and CALs were determined by multivariate logistic regression analysis. RESULTS A total of 649 KD patients were enrolled: 151 had CALs and 76 had initial IVIG resistance. Low-density lipoprotein cholesterol (LDL-C) was significantly lower in the IVIG-resistant group than in the IVIG-responsive group. LDL-C and apolipoprotein (Apo) B were significantly lower in the CALs group compared with the non-CALs group. Multivariate logistic regression failed to identify the serum lipid profile (LDL-C, Apo A or Apo B) as an independent risk factor for initial IVIG resistance or CALs in KD patients. CONCLUSION KD patients might have dyslipidaemia in the acute phase, but the serum lipid profile might not be suitable as a single predictor for initial IVIG resistance or CALs.
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Affiliation(s)
- Hongxi Zhang
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Jianghui Cai
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
- Department of Pharmacy, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Rui Zhang
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Shuping Shuai
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Mi Tang
- Department of Pharmacy, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
- Office of Good Clinical Practice, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Rong Ju
- Department of Paediatrics, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Ying Hu
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Tianrui Zuo
- Department of Pharmacy, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
| | - Yanfeng Yang
- Department of Paediatrics, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan Province, China
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Pyrpyris N, Dimitriadis K, Beneki E, Iliakis P, Soulaidopoulos S, Tsioufis P, Adamopoulou E, Kasiakogias A, Sakalidis A, Koutsopoulos G, Aggeli K, Tsioufis K. LOX-1 Receptor: A Diagnostic Tool and Therapeutic Target in Atherogenesis. Curr Probl Cardiol 2024; 49:102117. [PMID: 37802161 DOI: 10.1016/j.cpcardiol.2023.102117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 09/30/2023] [Indexed: 10/08/2023]
Abstract
Low-density lipoprotein (LDL) and oxidized LDL (oxLDL) are major contributors to atherogenesis, as endogenous antigens, via several receptors such as LOX 1. A PubMed search was conducted in order to identify relevant articles regarding LOX-1's role in the atherosclerosis, diagnosis, prognostic use and molecules that could be used for therapy. The references of the manuscripts obtained were also reviewed, in order to find additional relevant bibliography. LOX-1 is a lectin-like pattern recognition receptor, mostly expressed in endothelial cells (ECs) which can bind a variety of molecules, including oxLDL and C-reactive protein (CRP). LOX-1 plays a key role in oxLDL's role as a causative agent of atherosclerosis through several pathologic mechanisms, such as oxLDL deposition in the subintima, foam cell formation and endothelial dysfunction. Additionally, LOX-1 acts a scavenger receptor for oxLDL in macrophages and can be responsible for oxLDL uptake, when stimulated. Serum LOX-1 (sLOX-1) has emerged as a new, potential biomarker for diagnosis of acute coronary syndromes, and it seems promising for use along with other common biomarkers in everyday clinical practice. In a therapeutic perspective, natural as well as synthetic molecules exert anti-LOX-1 properties and attain the receptor's pathophysiological effects, thus extensive research is ongoing to further evaluate molecules with therapeutic potential. However, most of these molecules need further trials in order to properly assess their safety and efficacy for clinical use. The aim of this review is to investigate LOX-1 role in atherogenesis and explore its potential as diagnostic tool and therapeutic target.
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Affiliation(s)
- Nikolaos Pyrpyris
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Kyriakos Dimitriadis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece.
| | - Eirini Beneki
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Panagiotis Iliakis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Stergios Soulaidopoulos
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Panagiotis Tsioufis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Elena Adamopoulou
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Alexandros Kasiakogias
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Athanasios Sakalidis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - George Koutsopoulos
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Konstantina Aggeli
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Konstantinos Tsioufis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
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Zhang Q, Du G, Tong L, Guo X, Wei Y. Overexpression of LOX-1 in hepatocytes protects vascular smooth muscle cells from phenotype transformation and wire injury induced carotid neoatherosclerosis through ALOX15. Biochim Biophys Acta Mol Basis Dis 2023; 1869:166805. [PMID: 37468019 DOI: 10.1016/j.bbadis.2023.166805] [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: 10/30/2022] [Revised: 06/16/2023] [Accepted: 07/06/2023] [Indexed: 07/21/2023]
Abstract
Neoatherosclerosis (NA), the main pathological basis of late stent failure, is the main limitation of interventional therapy. However, the specific pathogenesis and treatment remain unclear. In vivo, NA model was established by carotid wire injury and high-fat feeding in ApoE-/- mice. Oxidized low-density lipoprotein receptor-1/lectin-like oxidized low-density lipoprotein receptor-1 (OLR1/LOX-1), a specific receptor for oxidized low-density lipoprotein (ox-LDL), was specifically ectopically overexpressed in hepatocytes by portal vein injection of adeno-associated serotype 8 (AAV8)-thyroid binding globulin (TBG)-Olr1 and the protective effect against NA was examined. In vitro, LOX-1 was overexpressed on HHL5 using lentivirus (LV)-OLR1 and the vascular smooth muscle cells (VSMCs)-HHL5 indirect co-culture system was established to examine its protective effect on VSMCs and the molecular mechanism. Functionally, we found that specific ectopic overexpression of LOX-1 by hepatocytes competitively engulfed and metabolized ox-LDL, alleviating its resulting phenotypic transformation of VSMCs including migration, downregulation of contractile shape markers (smooth muscle α-actin (SMαA) and smooth muscle-22α (SM22α)), and upregulation of proliferative/migratory shape markers (osteopontin (OPN) and Vimentin) as well as foaminess and apoptosis, thereby alleviating NA, which independent of low-density lipoprotein (LDL) lowering treatment (evolocumab, a monoclonal antibody to proprotein convertase subtilisin/kexin type 9 (PCSK9)). Mechanistically, we found that overexpression of LOX-1 in hepatocytes competitively engulfed and metabolized ox-LDL through upregulation of arachidonate-15-lipoxygenase (ALOX15), which further upregulated scavenger receptor class B type I (SRBI) and ATP-binding cassette transporter A1 (ABCA1). In conclusion, the overexpression of LOX-1 in liver protects VSMCs from phenotypic transformation and wire injury induced carotid neoatherosclerosis through ALOX15.
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Affiliation(s)
- Qing Zhang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Gaohui Du
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lu Tong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaopeng Guo
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Yumiao Wei
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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8
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Florida EM, Li H, Hong CG, Ongstad EL, Gaddipati R, Sitaula S, Varma V, Parel PM, O'Hagan R, Chen MY, Teague HL, Playford MP, Karathanasis SK, Collén A, Mehta NN, Remaley AT, Sorokin AV. Relationship of Soluble Lectin-Like Low-Density Lipoprotein Receptor-1 (sLOX-1) With Inflammation and Coronary Plaque Progression in Psoriasis. J Am Heart Assoc 2023; 12:e031227. [PMID: 37982276 PMCID: PMC10727277 DOI: 10.1161/jaha.123.031227] [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: 05/31/2023] [Accepted: 10/24/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND Psoriasis is a chronic inflammatory condition associated with coronary artery disease risk. Uptake of oxidized low-density lipoprotein by the lectin-like low-density lipoprotein receptor-1 triggers release of the soluble extracellular domain of the receptor (sLOX-1). We sought to characterize the relationship between sLOX-1, inflammation, and coronary plaque progression in psoriasis. METHODS AND RESULTS A total of 327 patients with psoriasis had serum sLOX-1 levels measured at baseline by an ELISA-based assay. Stratification by high-sensitivity C-reactive protein ≥4.0 mg/L (quartile 4), identified 81 participants who had coronary plaque phenotyping at baseline and were followed longitudinally by coronary computed tomography angiography. Subjects within high-sensitivity C-reactive protein quartile 4 were middle-aged (51.47±12.62 years), predominantly men (54.3%) with moderate psoriasis disease severity (6.60 [interquartile range, 3.30-13.40]). In the study cohort, participants with sLOX-1 above the median displayed increased vulnerable coronary plaque features. At baseline, sLOX-1 was associated with total burden (rho=0.296; P=0.01), noncalcified burden (rho=0.286; P=0.02), fibro-fatty burden (rho=0.346; P=0.004), and necrotic burden (rho=0.394; P=0.002). A strong relationship between sLOX-1, noncalcified burden (β=0.19; P=0.03), and fibro-fatty burden (β=0.29; P=0.003) was found in fully adjusted models at baseline and 1- and 4-year follow-up. Finally, coronary plaque features progressed over 1 year regardless of biologic or systemic treatment in subjects with high sLOX-1. CONCLUSIONS Patients with psoriasis with both high sLOX-1 and high-sensitivity C-reactive protein levels have increased coronary plaque burden associated with atherosclerotic plaque progression independent of biologic and systemic treatment. Thus, sLOX-1 might be considered as a promising marker in coronary artery disease risk estimation beyond traditional risk factors. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT01778569.
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Affiliation(s)
- Elizabeth M. Florida
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Haiou Li
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Christin G. Hong
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Emily L. Ongstad
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZenecaGaithersburgMDUSA
| | - Ranjitha Gaddipati
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZenecaGaithersburgMDUSA
| | - Sadichha Sitaula
- Bioscience Cardiovascular, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZenecaGaithersburgMDUSA
| | - Vijayalakshmi Varma
- Translational Science and Experimental Medicine, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZenecaGaithersburgMDUSA
| | - Philip M. Parel
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Ross O'Hagan
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Marcus Y. Chen
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Heather L. Teague
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Martin P. Playford
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Sotirios K. Karathanasis
- NeoProgenBaltimoreMDUSA
- Section of Lipoprotein Metabolism, Translational Vascular Medicine Branch, National HeartLung and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Anna Collén
- Projects, Research and Early Development, Cardiovascular, Renal, and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZenecaGaithersburgMDUSA
| | - Nehal N. Mehta
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Alan T. Remaley
- Section of Lipoprotein Metabolism, Translational Vascular Medicine Branch, National HeartLung and Blood Institute, National Institutes of HealthBethesdaMDUSA
| | - Alexander V. Sorokin
- Section of Inflammation and Cardiometabolic DiseasesNational Heart, Lung, and Blood Institute, National Institutes of HealthBethesdaMDUSA
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Feng R, Lin Q, Wei D, Li Y, Zhang R, Jiang K, Li Y, Xie L, Xia J, Zheng P, Ji X, Wang W, Qu X, Gao Q, Pan Y, Liu J. Tongxinluo capsule in combination with conventional therapies for stable angina pectoris: A meta-analysis and systematic review. Medicine (Baltimore) 2023; 102:e35405. [PMID: 37832041 PMCID: PMC10578693 DOI: 10.1097/md.0000000000035405] [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: 08/23/2023] [Accepted: 09/05/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND This study aimed to assess the efficacy and safety of Tongxinluo capsule (TXLC) in combination with conventional therapies for treating stable angina pectoris (SAP) through a comprehensive meta-analysis and systematic review. METHODS We conducted a systematic search of the China National Knowledge Infrastructure, Wanfang, VIP, PubMed, Embase, and CENTRAL databases for randomized controlled trials investigating the use of TXLC as adjuvant therapy for SAP published up to June 2023. The Cochrane Handbook was used to evaluate the risk of bias. Meta-analysis was performed using Review Manager 5.4.1, and publication bias was assessed using Begg test and Egger test in the Stata SE 12.0 software. GRADEpro was used to assess the quality of the evidence. RESULTS This meta-analysis included 26 randomized controlled trials with a total of 2352 patients. TXLC co-administration demonstrated significant reduction in angina attack frequency (mean difference (MD) -0.91, 95% confidence interval (CI) -0.97 to -0.84, P < .00001) and duration (MD -1.71, 95% CI -2.24 to -1.19, P < .00001), decreased use of nitroglycerin tablets (MD -6.28, 95% CI -7.16 to -5.41, P < .00001), lowered C-reactive protein (MD -1.19, 95% CI -1.35 to -1.03, P < .00001) and low-density lipoprotein cholesterol levels (MD -0.68, 95% CI -0.86 to -0.51, P < .00001). TXLC co-administration did not increase gastrointestinal reactions (RR 1.17, 95% CI 0.38 to 3.57, P = .78). The Begg test and Egger test results indicated no publication bias. The evidence quality was rated as very low for frequency of angina attack, duration of angina attack, and nitroglycerin usage, and low for C-reactive protein, low-density lipoprotein cholesterol levels, and gastrointestinal reaction events. CONCLUSION This meta-analysis supports TXLC as a beneficial adjunct treatment for SAP.
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Affiliation(s)
- Ruli Feng
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qian Lin
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Dawei Wei
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yan Li
- Department of Cardiology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Rong Zhang
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Kaixin Jiang
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yuxuan Li
- Department of Cardiology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Long Xie
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Junyan Xia
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Peixun Zheng
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xiang Ji
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Wujiao Wang
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xinyan Qu
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qun Gao
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yi Pan
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jing Liu
- Department of Cardiology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
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Zou Y, Tang J, Zhang F, Chen D, Mu L, Xu H, Yu P, Ren Y, Mei Y, Mu L. Effect of low-sodium salt applied to Chinese modified DASH diet on arterial stiffness in older patients with hypertension and type 2 diabetes. NUTR HOSP 2023; 40:967-974. [PMID: 37534516 DOI: 10.20960/nh.04622] [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] [Indexed: 08/04/2023] Open
Abstract
Introduction Background and purpose: the Dietary Approaches to Stop Hypertension (DASH) diet has multifunctional health benefits. We evaluated the effects of low-sodium salt applied to Chinese modified DASH diet on arterial stiffness in older patients with hypertension and type 2 diabetes. Methods: sixty-one older adults with hypertension and type 2 diabetes were randomly allocated to low sodium salt group (n = 31) or normal sodium salt group (n = 30). They were given the Chinese modified DASH diet plus low-sodium salt (52 % sodium chloride) or same diet plus regular salt (99 % sodium chloride) for eight weeks, respectively. Brachial and ankle pulse wave conduction velocity, ankle brachial index and atherosclerosis-related indices were measured at baseline and week 8. In addition, 24-hour urine and blood samples were measured at baseline, the 4th week and the end of the intervention. Results: as compared with the baseline, the low sodium salt group significantly decreased in ankle brachial index (-0.09 ± 0.11, p < 0.001) and brachial and ankle pulse wave conduction velocity (-133.07 ± 265.99 cm/s, p = 0.010) at week 8 while the normal sodium salt group only decreased significantly in ankle brachial index (-0.06 ± 0.12, p = 0.010) at week 8. Conclusion: the low-sodium salt applied to Chinese modified DASH diet may improve arterial stiffness in patients with hypertension and type 2 diabetes. Further research with an extended follow-up is needed.
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Affiliation(s)
- Yujia Zou
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Jie Tang
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Fan Zhang
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Dan Chen
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Lisha Mu
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Huini Xu
- Chongqing Nan'an District People's Hospital
| | - Pingping Yu
- Health Management Center of the Second Affiliated Hospital of Chongqing Medical University
| | - Yanni Ren
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
| | - Ying Mei
- Health Management Center of the Second Affiliated Hospital of Chongqing Medical University
| | - Lihong Mu
- Department of Epidemiology. School of Public Health. Research Center for Medicine and Social Development. Chongqing Medical University
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Jiang J, Peng Z, Wang J, Chen M, Wan Y, Huang H, Liu Z, Wang J, Hou J. C-reactive protein impairs immune response of CD8 + T cells via FcγRIIb-p38MAPK-ROS axis in multiple myeloma. J Immunother Cancer 2023; 11:e007593. [PMID: 37844994 PMCID: PMC10582887 DOI: 10.1136/jitc-2023-007593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND C-reactive protein (CRP) is a prototypical acute phase protein in humans with the function of regulating immune cells. Serum CRP levels are elevated in multiple myeloma (MM), associated with MM cell proliferation and bone destruction. However, its direct effects on T lymphocytes in MM have not been elucidated. METHODS Public data sets were used to explore the correlation of CRP levels with immune cell infiltration and cytotoxicity score of CD8+ T cells in MM. In vitro, repeated freeze-thaw myeloma cell lines were taken as tumor antigens to load dendritic cells (DCs) derived from HLA-A*0201-positive healthy donors. MM-specific cytotoxic T cells (MM-CTL) were obtained from T lymphocytes of the corresponding donors pulsed with these DCs. B-cell maturation antigen (BCMA)-targeted chimeric antigen receptor (CAR)-T cells were manipulated by transfecting with lentivirus encoding an anti-BCMA single-chain variable fragment. Then T cells from healthy controls, MM-CTLs and BCMA CAR-T cells were exposed to CRP and analyzed for cell proliferation, cytotoxicity, immunophenotypes. CRP binding capacity to T cells before and after Fc gamma receptors IIb (FcγRIIb) blockage, p38 mitogen-activated protein kinase (MAPK) pathway and the downstream molecules were also detected. In vivo, both normal C57BL/6J mice and the Vk*MYC myeloma mouse models were applied to confirm the impact of CRP on T cells. RESULTS CRP levels were negatively correlated with cell-infiltration and cytotoxicity score of CD8+ T cells in MM. In vitro experiments showed that CRP inhibited T-cell proliferation in a dose-dependent manner, impaired the cytotoxic activity and upregulated expression of senescent markers in CD8+ T cells. In vivo results validated the suppressive role of CRP in CD8+ T cells. CRP could bind to CD8+ T cells, mainly to the naïve T subset, while the binding was dramatically decreased by FcγRIIb blockage. Furthermore, CRP resulted in increased phosphorylation of p38 MAPK, elevated levels of reactive oxygen species and oxidized glutathione in CD8+ T cells. CONCLUSIONS We found that CRP impaired immune response of CD8+ T cells via FcγRIIb-p38MAPK-ROS signaling pathway. The study casted new insights into the role of CRP in anti-myeloma immunity, providing implications for future immunotherapy in MM.
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Affiliation(s)
- Jinxing Jiang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ziyi Peng
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Junying Wang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mengping Chen
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yike Wan
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Honghui Huang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiqiang Liu
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Jingya Wang
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Jian Hou
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Fu Y, Liu H, Li K, Wei P, Alam N, Deng J, Li M, Wu H, He X, Hou H, Xia C, Wang R, Wang W, Bai L, Xu B, Li Y, Wu Y, Liu E, Zhao S. C-reactive protein deficiency ameliorates experimental abdominal aortic aneurysms. Front Immunol 2023; 14:1233807. [PMID: 37753091 PMCID: PMC10518468 DOI: 10.3389/fimmu.2023.1233807] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/25/2023] [Indexed: 09/28/2023] Open
Abstract
Background C-reactive protein (CRP) levels are elevated in patients with abdominal aortic aneurysms (AAA). However, it has not been investigated whether CRP contributes to AAA pathogenesis. Methods CRP deficient and wild type (WT) male mice were subjected to AAA induction via transient intra-aortic infusion of porcine pancreatic elastase. AAAs were monitored by in situ measurements of maximal infrarenal aortic external diameters immediately prior to and 14 days following elastase infusion. Key AAA pathologies were assessed by histochemical and immunohistochemical staining procedures. The influence of CRP deficiency on macrophage activation was evaluated in peritoneal macrophages in vitro. Results CRP protein levels were higher in aneurysmal than that in non-aneurysmal aortas. Aneurysmal aortic dilation was markedly suppressed in CRP deficient (aortic diameter: 1.08 ± 0.11 mm) as compared to WT (1.21 ± 0.08 mm) mice on day 14 after elastase infusion. More medial elastin was retained in CRP deficient than in WT elastase-infused mice. Macrophage accumulation was significantly less in aneurysmal aorta from CRP deficient than that from WT mice. Matrix metalloproteinase 2 expression was also attenuated in CRP deficient as compared to WT aneurysmal aortas. CRP deficiency had no recognizable influence on medial smooth muscle loss, lymphocyte accumulation, aneurysmal angiogenesis, and matrix metalloproteinase 9 expression. In in vitro assays, mRNA levels for tumor necrosis factor α and cyclooxygenase 2 were reduced in lipopolysaccharide activated peritoneal macrophages from CRP deficient as compared to wild type mice. Conclusion CRP deficiency suppressed experimental AAAs by attenuating aneurysmal elastin destruction, macrophage accumulation and matrix metalloproteinase 2 expression.
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Affiliation(s)
- Yu Fu
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Haole Liu
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Kexin Li
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Panpan Wei
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Naqash Alam
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Jie Deng
- Department of Cardiology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Meng Li
- Department of Vascular Surgery, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Haibin Wu
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Xue He
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Haiwen Hou
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Congcong Xia
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Rong Wang
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Weirong Wang
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Liang Bai
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Baohui Xu
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, United States
| | - Yankui Li
- Department of Vascular Surgery, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Yi Wu
- Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, Shaanxi, China
| | - Enqi Liu
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
| | - Sihai Zhao
- Institute of Cardiovascular Science, Translational Medicine Institute, Xi’an Jiaotong University Health Science Center, Xi’an, Shaanxi, China
- Department of Cardiology, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, China
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13
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Liu F, Wang Y, Yu J. Role of inflammation and immune response in atherosclerosis: Mechanisms, modulations, and therapeutic targets. Hum Immunol 2023; 84:439-449. [PMID: 37353446 DOI: 10.1016/j.humimm.2023.06.002] [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: 04/21/2023] [Revised: 05/19/2023] [Accepted: 06/08/2023] [Indexed: 06/25/2023]
Abstract
Cardiovascular diseases (CVDs) have emerged as the leading cause of mortality globally, with atherosclerosis being a prominent focus of investigation among medical researchers worldwide. Atherosclerosis is characterized as a disease of the large and medium-sized arteries that is multifocal, accumulative, and immunoinflammatory in nature, resulting from the deposition of lipids. Accumulating evidence suggests that inflammatory responses and immunoregulation play a vital role in the occurrence and development of atherosclerosis. While existing treatments for atherosclerosis can assist in symptom management and slowing disease progression, a complete cure remains elusive. Consequently, there is significant interest in research and development of potential new drugs for this condition. Therefore, this review aims to consolidate the current understanding of the pathogenesis of atherosclerosis with an emphasis on inflammation, immune response and infection. Besides, it examines the effects and mechanisms of immunological modulations in atherosclerosis, and the potential therapeutic targets and drugs for intervening in the inflammatory responses and immunoregulation associated with atherosclerosis. Additionally, novel drug options for treating atherosclerosis are explored within the context of this review.
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Affiliation(s)
- Fang Liu
- Department of Vascular Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang 212001, China; International Genome Center, Jiangsu University, Zhenjiang 212013, China.
| | - Yijun Wang
- International Genome Center, Jiangsu University, Zhenjiang 212013, China
| | - Jiayin Yu
- International Genome Center, Jiangsu University, Zhenjiang 212013, China
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Yang L, Yue Q, Fang F, Zhang Y, Liu P, Zhang Z, Wang G, Chen S, Wu S, Yang X. Effect of dual residual risk of cholesterol and inflammation on all-cause mortality in patients with cardiovascular disease. Cardiovasc Diabetol 2023; 22:96. [PMID: 37095492 PMCID: PMC10127069 DOI: 10.1186/s12933-023-01826-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/03/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUND Randomized controlled trials confirm that risks of residual cholesterol and residual inflammation remains in patients with cardiovascular disease (CVD) even after lipid-lowering therapy. This study aims to investigate the association between dual residual risk of cholesterol and inflammation and all-cause mortality in a real-world population with CVD. METHODS Patients with a CVD history who first took statins between 1 January 2010 and 31 December 2017 in the Kailuan Study were selected as study participants. According to low-density lipoprotein cholesterol (LDL-C) and hypersensitive C-reactive protein levels, patients were divided into those with no residual risk, residual inflammatory risk (RIR), residual cholesterol risk (RCR), and residual cholesterol and inflammatory risk (RCIR). Cox proportional hazard model was conducted to determine hazard ratio (HR) of all-cause mortality for RIR, RCR, and RCIR. Stratified analysis was conducted according to good medication adherence and 75% of the percentage LDL-C decline, high SMART 2 risk score, and blood pressure and blood glucose at standard levels. RESULTS After 6.10 years of follow-up, 377 all-cause deaths occurred in 3509 participants (mean age 63.69 ± 8.41 years, 86.78% men). After adjusting for related risk factors, the HR and (95% confidence interval [CI]) of all-cause mortality in the RIR, RCR, and RCIR was 1.63 (1.05, 2.52), 1.37 (0.98, 1.90), and 1.75 (1.25, 2.46), compared with no residual risk. Similar associations were observed in participants with moderate or low statin compliance, a lower percentage of LDL-C decline, high SMART 2 risk score, uncontrolled blood pressure, and uncontrolled blood glucose, in the RCIR had a 1.66-fold, 2.08-fold, 1.69-fold, 2.04-fold, and 2.05-fold higher risk of all-cause mortality, respectively, than the reference. CONCLUSION Risks of residual cholesterol and residual inflammation remain in patients with CVD after receiving statins, and their combined effect significantly increases the risk of all-cause mortality. Here, this increased risk was dependent on statin compliance, LDL-C reduction, SMART 2 risk score, and blood pressure and blood glucose control.
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Affiliation(s)
- Ling Yang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China
| | - Qing Yue
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China
| | - Fang Fang
- Hebei Key Laboratory for Chronic Diseases, Tangshan Key Laboratory for Preclinical and Basic Research On Chronic Diseases, School of Basic Medical Sciences, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China
| | - Yinggen Zhang
- Department of Nuclear Medicine, Kailuan General Hospital, 57 Xinhua East Rd, Tangshan, 063000, Hebei, China
| | - Peipei Liu
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China
| | - Zihao Zhang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China
| | - Guodong Wang
- Department of Cardiology, Kailuan General Hospital, 57 Xinhua East Rd, Tangshan, 063000, Hebei, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, 57 Xinhua East Rd, Tangshan, 063000, Hebei, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, 57 Xinhua East Rd, Tangshan, 063000, Hebei, China.
| | - Xiuhong Yang
- School of Public Health, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China.
- Hebei Key Laboratory for Chronic Diseases, Tangshan Key Laboratory for Preclinical and Basic Research On Chronic Diseases, School of Basic Medical Sciences, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China.
- School of Public Health, Hebei Key Laboratory for Chronic Diseases, Tangshan Key Laboratory for Preclinical and Basic Research On Chronic Diseases, School of Basic Medical Sciences, North China University of Science and Technology, No. 21 Bohai Road, Caofeidian Eco-city, Tangshan, 063210, Hebei, China.
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Benitez S, Puig N, Rives J, Solé A, Sánchez-Quesada JL. Can Electronegative LDL Act as a Multienzymatic Complex? Int J Mol Sci 2023; 24:ijms24087074. [PMID: 37108253 PMCID: PMC10138509 DOI: 10.3390/ijms24087074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/06/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Electronegative LDL (LDL(-)) is a minor form of LDL present in blood for which proportions are increased in pathologies with increased cardiovascular risk. In vitro studies have shown that LDL(-) presents pro-atherogenic properties, including a high susceptibility to aggregation, the ability to induce inflammation and apoptosis, and increased binding to arterial proteoglycans; however, it also shows some anti-atherogenic properties, which suggest a role in controlling the atherosclerotic process. One of the distinctive features of LDL(-) is that it has enzymatic activities with the ability to degrade different lipids. For example, LDL(-) transports platelet-activating factor acetylhydrolase (PAF-AH), which degrades oxidized phospholipids. In addition, two other enzymatic activities are exhibited by LDL(-). The first is type C phospholipase activity, which degrades both lysophosphatidylcholine (LysoPLC-like activity) and sphingomyelin (SMase-like activity). The second is ceramidase activity (CDase-like). Based on the complementarity of the products and substrates of these different activities, this review speculates on the possibility that LDL(-) may act as a sort of multienzymatic complex in which these enzymatic activities exert a concerted action. We hypothesize that LysoPLC/SMase and CDase activities could be generated by conformational changes in apoB-100 and that both activities occur in proximity to PAF-AH, making it feasible to discern a coordinated action among them.
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Affiliation(s)
- Sonia Benitez
- Cardiovascular Biochemistry Group, Research Institute of the Hospital de la Santa Creu i Sant Pau (IIB Sant Pau), 08041 Barcelona, Spain
- CIBER of Diabetes and Related Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Núria Puig
- Cardiovascular Biochemistry Group, Research Institute of the Hospital de la Santa Creu i Sant Pau (IIB Sant Pau), 08041 Barcelona, Spain
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona, 08193 Cerdanyola, Spain
| | - José Rives
- Cardiovascular Biochemistry Group, Research Institute of the Hospital de la Santa Creu i Sant Pau (IIB Sant Pau), 08041 Barcelona, Spain
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona, 08193 Cerdanyola, Spain
| | - Arnau Solé
- Cardiovascular Biochemistry Group, Research Institute of the Hospital de la Santa Creu i Sant Pau (IIB Sant Pau), 08041 Barcelona, Spain
- Biochemistry and Molecular Biology Department, Universitat Autònoma de Barcelona, 08193 Cerdanyola, Spain
| | - José Luis Sánchez-Quesada
- Cardiovascular Biochemistry Group, Research Institute of the Hospital de la Santa Creu i Sant Pau (IIB Sant Pau), 08041 Barcelona, Spain
- CIBER of Diabetes and Related Metabolic Diseases (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Zhang X, Luo Q, Guan X, Tang Y, Chen X, Deng J, Fan J. Effects of fermented dairy products on inflammatory biomarkers: A meta-analysis. Nutr Metab Cardiovasc Dis 2023; 33:471-482. [PMID: 36710113 DOI: 10.1016/j.numecd.2022.12.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/25/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
AIM Fermented dairy products (FDPs) are made from raw milk under the action of specific microorganisms by lactic acid bacteria fermentation or co-fermentation of lactic acid bacteria, bifidobacteria, and yeast. The aim of this study was to explore the effects of FDPs on inflammatory biomarkers. DATA SYNTHESIS A comprehensive search was conducted on four electronic databases, including PubMed, Web of Science, Embase, and the Cochrane Library. Finally, fourteen trials (15 arms) were included in this meta-analysis: yogurt (n = 9), fermented milk (n = 4), and kefir (n = 2). Additionally, the random effects model or fixed-effects model was used to pool the study results. Firstly, the analysis indicated that FDPs' supplementation decreased the levels of C-reactive protein (CRP) (SMD = -0.21; 95% CI: -0.40, -0.02; P = 0.033) and increased interferon-gamma (IFN-γ) levels (SMD = 0.12; 95% CI: 0.01, 0.23; P = 0.033). Furthermore, we obtained some statistically significant results in the following subgroups: CRP decreased in participants with metabolic diseases. IFN-γ increased in the intervention that lasted ≥12 weeks, Asian, yogurt, and healthy population. Finally, there was no significant effect on tumor necrosis factor-alpha, interleukin (IL)-6, IL-10, and IL-2. CONCLUSIONS FDPs reduced CRP and increased IFN-γ, but they had no effect on other inflammatory markers. The results showed that the consumption of FDPs was slightly associated with reduced inflammation, but because of the limited literature, these results should be interpreted with caution.
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Affiliation(s)
- Xiaofeng Zhang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Qiuping Luo
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Xiaoxian Guan
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Yujun Tang
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Xiaoli Chen
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Jinlan Deng
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China
| | - Jianming Fan
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, Henan, 450001, China.
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17
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Tian X, Zheng L, Leung TW, Leng X. Associations of hematological and biochemical markers with intracranial atherosclerotic stenosis in stroke-free populations: A systematic review and meta-analysis of observational studies. Nutr Metab Cardiovasc Dis 2023; 33:287-298. [PMID: 36642607 DOI: 10.1016/j.numecd.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 11/09/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIMS Intracranial atherosclerotic stenosis (ICAS) is an important cause of ischemic stroke and transient ischemic attack. We aimed to synthesize relevant evidence on the associations of hematological and biochemical markers with ICAS in stroke-free populations. METHODS AND RESULTS We searched MEDLINE and EMBASE for articles reporting associations of hematological and biochemical markers with ICAS presence in stroke-free populations. Weighted mean difference (WMD) and 95% confidence interval (CI) for each biomarker were pooled using fixed- or random-effects models. Among 32 studies included in the systematic review, 23 studies (48,326 subjects) with 22 biomarkers were meta-analyzed. Compared with subjects without ICAS, those with ICAS had significantly higher white blood cell (4118 subjects, WMD 0.28 per 109/L, 95% CI 0.01-0.56), neutrophil (4326 subjects, WMD 0.24 per 109/L, 0.10-0.38), neutrophil/lymphocyte ratio (4326 subjects, WMD 0.16, 0.07-0.26), low-density lipoprotein (28,606 subjects, WMD 0.12 mmol/L, 0.05-0.19), non-high-density lipoprotein (3671 subjects, WMD 0.17 mmol/L, 0.08-0.25), C-reactive protein (CRP; 5355 subjects, WMD 0.06 mg/dL, 0.04-0.07), high-sensitivity CRP (9383 subjects, WMD 0.07 mg/dL, 0.01-0.13), uric acid (5966 subjects, WMD 17.91 μmol/L, 11.16-24.66), creatinine (5731 subjects, WMD 4.03 μmol/L, 0.77-7.29), and homocysteine (7053 subjects, WMD 2.25 μmol/L, 1.02-3.48), but lower lymphocyte (4326 subjects, WMD -0.12 per 109/L, -0.19--0.04). Sensitivity analyses showed similar results. CONCLUSIONS Several hematological and biochemical markers easily accessible were associated with ICAS presence in stroke-free populations. This can facilitate early identification of subjects at a high risk of ICAS, who may benefit from ICAS screening and prevention. PROSPERO REGISTRATION NUMBER CRD42021247990.
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Affiliation(s)
- Xuan Tian
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Lina Zheng
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Thomas W Leung
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR 999077, China
| | - Xinyi Leng
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR 999077, China.
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18
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Jian ZW, Zhang XM, Huang GS. Clinical value of the platelet and inflammatory factor activation in vascular endothelial injury in essential hypertension. Clin Hemorheol Microcirc 2023; 83:171-180. [PMID: 36463438 DOI: 10.3233/ch-221638] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the clinical value of platelet and inflammatory factor activation in vascular endothelial injury in hypertension. METHODS A total of 120 hypertension patients diagnosed in our hospital from December 2019 to June 2021 were enrolled as study objects (Hypertension group); besides, another cohort of 60 healthy people undergoing physical examination at the same period were recruited as the controls (Control group). Next, the baseline clinical characteristics of subjects in the two groups were recorded and compared. Specifically, a hematology analyzer was adopt for detecting the mean platelet volume (MPV), platelet distribution width (PDW) and platelet hematocrit (PCT); ELISA for the level of IL-6, IL-8 and TNF-α; PHILIPS EPIQ 7 C (a device assessing endothelial vasodilator function in a non-invasive fashion) for reactive hyperemia index (RHI); univariate and multivariate regression analysis for risk factors triggering endothelial dysfunction; and Spearman correlation analysis for the correlation of platelet activation indicators and inflammatory factor level with vascular endothelial function. RESULTS Compared with the Control group, the patients in the Hypertension group exhibited higher levels of MPV, PDW, PCT, inflammatory factors (IL-6, IL-8 and TNF-α) and lower RHI. Moreover, Spearman correlation analysis showed a significant negative correlation of MPV, PDW, PCT, IL-6, IL-8 and TNF-α level with RHI level. In addition, univariate and multivariate regression analysis presented that MPV, PCT, IL-8 and TNF-α were risk factors for vascular endothelial dysfunction. CONCLUSION The activation of platelet and inflammatory factor is closely related to vascular endothelial function injury in patients with hypertension. To be specifically, platelet and inflammatory factor activation can effectively reflect the vascular endothelial function injury in patients with hypertension and has high clinical value.
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Affiliation(s)
- Zheng-Wei Jian
- Department of Cardiovascular Medicine, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital). Dongguan, Guangdong, China
| | - Xiao-Ming Zhang
- Department of Cardiovascular Medicine, Affiliated Dongguan Hospital, Southern Medical University (Dongguan People's Hospital). Dongguan, Guangdong, China
| | - Guan-Shen Huang
- Department of Geriatrics, Nanfang Hospital. Guangzhou, Guangdong, China
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19
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Zhang SS, Hu WY, Li YJ, Yu J, Sang S, Alsalman ZM, Xie DQ. Lipoprotein (a) variability is associated with mean follow-up C-reactive protein in patients with coronary artery disease following percutaneous coronary intervention. World J Clin Cases 2022; 10:12909-12919. [PMID: 36569022 PMCID: PMC9782931 DOI: 10.12998/wjcc.v10.i35.12909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 09/12/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Increased lipoprotein (a) [lp (a)] has proinflammatory effects, which increase the risk of coronary artery disease. However, the association between lp (a) variability and follow-up C-reactive protein (CRP) level in patients undergoing percutaneous coronary intervention (PCI) has not been investigated.
AIM To explore the association between lp (a) variability and mean CRP levels within the 1st year post-PCI.
METHODS Results of lp (a) and CRP measurements from at least three follow-up visits of patients who had received PCI were retrospectively analyzed. Standard deviation (SD), coefficient of variation (CV), and variability independent of the mean (VIM) are presented for the variability for lp (a) and linear regression analysis was conducted to correlate lp (a) variability and mean follow-up CRP level. The relationship of lp (a) variability and inflammation status was analyzed by restricted cubic spline analysis. Finally, exploratory analysis was performed to test the consistency of results in different populations.
RESULTS A total of 2712 patients were enrolled. Patients with higher variability of lp (a) had a higher level of mean follow-up CRP (P < 0.001). lp (a) variability was positively correlated with the mean follow-up CRP (SD: β = 0.023, P < 0.001; CV: β = 0.929, P < 0.001; VIM: β = 1.648, P < 0.001) by multivariable linear regression analysis. Exploratory analysis showed that the positive association remained consistent in most subpopulations.
CONCLUSION Lp (a) variability correlated with mean follow-up CRP level and high variability could be considered an independent risk factor for increased post-PCI CRP level.
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Affiliation(s)
- Si-Si Zhang
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Wen-Yi Hu
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Yi-Jing Li
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Juan Yu
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Shang Sang
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Zakareya M Alsalman
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
| | - Da-Qi Xie
- Department of Cardiology, Ningbo Ninth Hospital, Ningbo 315300, Zhejiang Province, China
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20
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Huo XL, Shao JH, Wang LS, Zhou CH, Ying XW, Jin XC. Correlation between LOX-1 and CX3CR1 and Vascular Endothelial Function, Fibrinolytic Activity, and Recurrence after Thrombolysis in Patients with Cerebral Infarction. NEUROCHEM J+ 2022. [DOI: 10.1134/s1819712422040109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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21
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Chiorescu RM, Mocan M, Inceu AI, Buda AP, Blendea D, Vlaicu SI. Vulnerable Atherosclerotic Plaque: Is There a Molecular Signature? Int J Mol Sci 2022; 23:13638. [PMID: 36362423 PMCID: PMC9656166 DOI: 10.3390/ijms232113638] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/30/2022] [Accepted: 10/31/2022] [Indexed: 08/18/2023] Open
Abstract
Atherosclerosis and its clinical manifestations, coronary and cerebral artery diseases, are the most common cause of death worldwide. The main pathophysiological mechanism for these complications is the rupture of vulnerable atherosclerotic plaques and subsequent thrombosis. Pathological studies of the vulnerable lesions showed that more frequently, plaques rich in lipids and with a high level of inflammation, responsible for mild or moderate stenosis, are more prone to rupture, leading to acute events. Identifying the vulnerable plaques helps to stratify patients at risk of developing acute vascular events. Traditional imaging methods based on plaque appearance and size are not reliable in prediction the risk of rupture. Intravascular imaging is a novel technique able to identify vulnerable lesions, but it is invasive and an operator-dependent technique. This review aims to summarize the current data from literature regarding the main biomarkers involved in the attempt to diagnose vulnerable atherosclerotic lesions. These biomarkers could be the base for risk stratification and development of the new therapeutic drugs in the treatment of patients with vulnerable atherosclerotic plaques.
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Affiliation(s)
- Roxana Mihaela Chiorescu
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
| | - Mihaela Mocan
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
| | - Andreea Ioana Inceu
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Hatieganu University of Medicine, 400349 Cluj-Napoca, Romania
- Department of Cardiology, Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania
| | - Andreea Paula Buda
- Department of Cardiology, Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania
| | - Dan Blendea
- Department of Cardiology, Nicolae Stăncioiu Heart Institute, 400001 Cluj-Napoca, Romania
- Department of Cardiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400437 Cluj-Napoca, Romania
| | - Sonia Irina Vlaicu
- Internal Medicine Department, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Department of Internal Medicine, Emergency Clinical County Hospital, 400006 Cluj-Napoca, Romania
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22
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Xu Q, Wu Q, Li H, Tian X, Zuo Y, Zhang Y, Zhang X, Lin Y, Wu Y, Wang Y, Wang A, Meng X. Joint High Level of Oxidized Low-Density Lipoprotein and High-Sensitivity C-Reactive Protein are Associated With Recurrent Stroke and Poor Functional Outcome in Minor Stroke or Transient Ischemic Attack. J Am Heart Assoc 2022; 11:e027665. [PMID: 36205258 PMCID: PMC9673654 DOI: 10.1161/jaha.122.027665] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Oxidized low‐density lipoprotein (oxLDL) and hs‐CRP (high‐sensitivity C‐reactive protein) plays an important role in cardiovascular diseases though inflammation and oxidative stress, etc. However, evidence on their combined effects on stroke prognosis is still limited. We aimed to explore the joint association of oxLDL and hs‐CRP with outcomes of minor stroke or transient ischemic attack. Methods and Results A subgroup of 3019 patients from the CHANCE trial (Clopidogrel in High‐Risk Patients With Acute Nondisabling Cerebrovascular Events) were analyzed. Baseline oxLDL and hs‐CRP levels were measured. The primary outcome was any stroke within 90 days. The secondary outcomes included any stroke within 1 year, and ischemic stroke, combined vascular events, and poor functional outcomes (modified Rankin Scale 2–6 or 3–6) at 90 days and 1 year. Vascular events outcomes were analyzed with Cox proportional hazards and poor functional outcomes with logistic models. Elevated oxLDL (>28.81 μg/dL) and hs‐CRP (>4.20 mg/L) was observed in 624 (20.67%) of the 3019 patients. Patients with oxLDL >28.81 μg/dL and hs‐CRP >4.20 mg/L had a higher risk of recurrent stroke within 90 days (adjusted hazard ratio, 1.52; 95% CI, 1.17–1.97), compared with those with oxLDL ≤28.81 μg/dL and hs‐CRP ≤4.20 mg/L, after adjusting relevant confounding factors (P=0.002). Similar results were observed for secondary outcomes (P<0.05 for all). Conclusions In patients with minor stroke or transient ischemic attack, joint high levels of oxLDL and hs‐CRP was associated with increased risk of recurrent stroke, combined vascular events, and poor functional outcome.
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Affiliation(s)
- Qin Xu
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Qiong Wu
- Department of Neurology The Second Hospital of Dalian Medical University Dalian China
| | - Hao Li
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Xue Tian
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China.,Department of Epidemiology and Health Statistics, School of Public Health Capital Medical University Beijing China.,Beijing Municipal Key Laboratory of Clinical Epidemiology Beijing China
| | - Yingting Zuo
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China.,Department of Epidemiology and Health Statistics, School of Public Health Capital Medical University Beijing China.,Beijing Municipal Key Laboratory of Clinical Epidemiology Beijing China
| | - Yijun Zhang
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Xiaoli Zhang
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Yongzhong Lin
- Department of Neurology The Second Hospital of Dalian Medical University Dalian China
| | - Yiping Wu
- Department of Neurology HanDan Central Hospital Handan China
| | - Yongjun Wang
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China.,Advanced Innovation Center for Human Brain Protection Capital Medical University Beijing China.,Center for Excellence in Brain Science and Intelligence Technology Chinese Academy of Sciences Shanghai China
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
| | - Xia Meng
- Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
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23
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Zein AFMZ, Sulistiyana CS, Khasanah U, Wibowo A, Lim MA, Pranata R. Statin and mortality in COVID-19: a systematic review and meta-analysis of pooled adjusted effect estimates from propensity-matched cohorts. Postgrad Med J 2022; 98:503-508. [PMID: 34193549 PMCID: PMC8249178 DOI: 10.1136/postgradmedj-2021-140409] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 05/30/2021] [Indexed: 01/08/2023]
Abstract
PURPOSE Statin potentially improved outcome in patients with COVID-19. Patients who receive statin generally have a higher proportion of comorbidities than those who did not, which may introduce bias. In this meta-analysis, we aimed to investigate the association between statin use and mortality in patients with COVID-19 by pooling the adjusted effect estimates from propensity-score matching (PSM) matched studies or randomised controlled trials to reduce bias. METHODS A systematic literature search using the PubMed, Scopus and Embase databases were performed up until 1 March 2021. Studies that were designed the study to assess statin and mortality using PSM with the addition of Inverse Probability Treatment Weighting or multivariable regression analysis on top of PSM-matched cohorts were included. The effect estimate was reported in term of relative risk (RR). RESULTS 14 446 patients were included in the eight PSM-matched studies. Statin was associated with decreased mortality in patients with COVID-19 (RR 0.72 (0.55, 0.95), p=0.018; I2: 84.3%, p<0.001). Subgroup analysis in patients receiving statin in-hospital showed that it was associated with lower mortality (RR 0.71 (0.54, 0.94), p=0.030; I2: 64.1%, p<0.025). The association of statin and mortality was not significantly affected by age (coefficient: -0.04, p=0.382), male gender (RR 0.96 (0.95, 1.02), p=0.456), diabetes (RR 1.02 (0.99, 1.04), p=0.271) and hypertension (RR 1.01 (0.97, 1.04), p=0.732) in this pooled analysis. CONCLUSION In this meta-analysis of PSM-matched cohorts with adjusted analysis, statin was shown to decrease the risk of mortality in patients with COVID-19. PROSPERO REGISTRATION NUMBER CRD42021240137.
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Affiliation(s)
- Ahmad Fariz Malvi Zamzam Zein
- Department of Internal Medicine, Faculty of Medicine, Universitas Swadaya Gunung Jati, Cirebon, Jawa Barat, Indonesia
- Department of Internal Medicine, Waled General Hospital, Cirebon, Jawa Barat, Indonesia
| | - Catur Setiya Sulistiyana
- Department of Medical Education, Faculty of Medicine, Universitas Swadaya Gunung Jati, Cirebon, Jawa Barat, Indonesia
| | - Uswatun Khasanah
- Department of Biostatistics and Epidemiology, Faculty of Medicine, Universitas Swadaya Gunung Jati, Cirebon, Jawa Barat, Indonesia
| | - Arief Wibowo
- Department of Cardiology and Vascular Medicine, Universitas Padjadjaran, Bandung, Jawa Barat, Indonesia
| | | | - Raymond Pranata
- Medicine, Universitas Pelita Harapan Fakultas Kedokteran, Tangerang, Indonesia
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24
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Yang J, Li C, Zheng Y, Gao J, Liu YP, Wang JJ, Song JJ, Zhou Q, Meng X, Zhang K, Wang W, Shao C, Tang YD. The Association Between High-Sensitivity C-Reactive Protein/Albumin Ratio and Cardiovascular Prognosis in Patients Undergoing Percutaneous Coronary Intervention. Angiology 2022; 73:818-826. [PMID: 35748815 DOI: 10.1177/00033197221110715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Limited studies have focused on the impact of high-sensitivity C-reactive protein (hsCRP) to albumin ratio (CAR) on cardiovascular outcomes in patients undergoing percutaneous coronary intervention (PCI). Hence, the present study evaluates the association between CAR and cardiovascular outcomes in patients undergoing drug-eluting stent (DES) implantation. We consecutively enrolled 9375 CHD patients undergoing DES implantation. All patients were divided into 3 groups according to their CAR: tertile 1 (CAR ≤.02, n=3125), tertile 2 (.02<CAR≤.06, n = 3125), and tertile 3 (CAR >.06, n = 3125). The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE). Kaplan-Meier analysis indicated that the incidences of MACCE and MI increased with high tertiles of the CAR (MACCE: 8.7 vs 10.5 vs 12.3%, log-rank P < .001; MI: 3.3 vs 4.0 vs 4.7%, long-rank P = .015). Cox regression analysis suggested that CAR was an independent risk factors for MACCE (HR per standard deviation (SD) increase: 1.07, 95% CI, 1.01-1.14, P = .024), and MI (HR per SD increase: 1.11, 95% CI, 1.01-1.22, P = .028). In conclusion, the CAR is an independent predictor of MACCE and MI in CHD patients.
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Affiliation(s)
- Jie Yang
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chen Li
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yitian Zheng
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Gao
- Department of Cardiology and Institute of Vascular Medicine, 66482Peking University Third Hospital; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Yu Peng Liu
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Jia Wang
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Jing Song
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qing Zhou
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiangbin Meng
- Department of Cardiology and Institute of Vascular Medicine, 66482Peking University Third Hospital; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Kuo Zhang
- Department of Cardiology, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenyao Wang
- Department of Cardiology and Institute of Vascular Medicine, 66482Peking University Third Hospital; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Chunli Shao
- Department of Cardiology and Institute of Vascular Medicine, 66482Peking University Third Hospital; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
| | - Yi-Da Tang
- Department of Cardiology and Institute of Vascular Medicine, 66482Peking University Third Hospital; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
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25
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Nafari A, Mohammadifard N, Haghighatdoost F, Nasirian S, Najafian J, Sadeghi M, Roohafza H, Sarrafzadegan N. High-sensitivity C-reactive protein and low-density lipoprotein cholesterol association with incident of cardiovascular events: Isfahan cohort study. BMC Cardiovasc Disord 2022; 22:241. [PMID: 35614388 PMCID: PMC9131566 DOI: 10.1186/s12872-022-02663-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 05/10/2022] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND There are many studies on high-sensitivity C-reactive protein (hs-CRP) association with cardiovascular disease (CVD); however, just a few studies investigated whether the low-density lipoprotein cholesterol (LDL-C) could participate in hs-CRP prognostic strength. This study aimed to determine the alliance of hs-CRP and LDL-C in different concentrations in occurrence cardiovascular events in the Isfahan Cohort Study (ICS). METHODS 3277 participants aged 35 and above were included in the current analysis. We evaluated the association of elevated hs-CRP levels (≥ 3 mg/dL) and CVD events including myocardial infarction, ischemic heart disease, stroke, CVD, CVD mortality, and all-cause mortality in those with LDL-C ≥ or < 130 mg/dL Cox frailty models was used to determine possible interactions. RESULTS In both crude and fully adjusted models, there was no significant interaction between LDL-C and hs-CRP levels with the incidence of MI, stroke, CVD mortality, and all-cause death. Neither elevated LDL-C alone nor elevated CRP alone were associated with the risk of all cardiovascular events and all-cause death. However, participants with elevated concentrations of both hs-CRP and LDL-C had a greater risk of ischemic heart disease (IHD) (hazards ratio (HR) 1.44; 95% CI 1.03-2.02) and CVD (HR 1.36; 95% CI 1.01-1.83) than those with low LDL-C and hs-CRP. CONCLUSION These results indicate that despite a null association between elevated levels of CRP or LDL-C alone and CVD events, concurrent rise in LDL-C and hs-CRP levels is associated with higher risk of IHD and CVD.
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Affiliation(s)
- Amirhossein Nafari
- Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Noushin Mohammadifard
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Fahimeh Haghighatdoost
- Interventional Cardiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shima Nasirian
- Pediatric Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jamshid Najafian
- Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Sadeghi
- Cardiac Rehabilitation Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamidreza Roohafza
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nizal Sarrafzadegan
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.,School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, Canada
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26
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Kraler S, Wenzl FA, Georgiopoulos G, Obeid S, Liberale L, von Eckardstein A, Muller O, Mach F, Räber L, Losdat S, Schmiady MO, Stellos K, Stamatelopoulos K, Camici GG, Srdic A, Paneni F, Akhmedov A, Lüscher TF. Soluble lectin-like oxidized low-density lipoprotein receptor-1 predicts premature death in acute coronary syndromes. Eur Heart J 2022; 43:1849-1860. [PMID: 35567560 DOI: 10.1093/eurheartj/ehac143] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 02/10/2022] [Accepted: 03/07/2022] [Indexed: 08/27/2023] Open
Abstract
AIMS The lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) and its shedding product [soluble LOX-1 (sLOX-1)] are implicated in atherosclerotic cardiovascular disease (ASCVD) pathogenesis. Herein, we examined the relationship of sLOX-1 with both fatal events and plaque progression in patients with acute coronary syndromes (ACS). METHODS AND RESULTS Plasma sLOX-1 was assessed at baseline in ACS and chronic coronary syndrome (CCS) patients prospectively recruited in the multicentre SPUM-ACS study, with sex- and age-matched healthy subjects serving as additional controls (n = 2924). Compared with both CCS and controls, ACS patients showed markedly elevated sLOX-1 levels (median, 2.00 and 2.00 vs. 35.08 pg/mL; P < 0.0001) which were independently associated with increased mortality risk over 30-day [tertile (T)3: adjusted hazard ratio (HR), 3.11; 95% confidence interval (CI), 1.44-10.61; P = 0.0055] and 1-year intervals (T3: adjusted HR, 2.04; 95% CI, 1.19-3.92; P = 0.0098). Results remained consistent after adjustment for GRACE 2.0 (T3: adjusted HR, 1.86; 95% CI, 1.04-3.74; P = 0.0391) and were primarily driven by the pronounced relationship of sLOX-1 with cardiovascular mortality at 30 days (T3: adjusted HR, 3.81; 95% CI, 1.62-19.62; P = 0.0036) and at 1 year (T3: adjusted HR, 2.29; 95% CI, 1.19-5.34; P = 0.0148). In ACS patients undergoing serial intracoronary imaging and statin therapy, sLOX-1 dropped significantly in those with coronary plaque regression at 1 year (ΔsLOX-1: -4.64 ± 1.80; P = 0.0057), and showed a good discrimination for predicting plaque progression (area under the curve = 0.74; 95% CI, 0.59-0.86; P = 0.0031). CONCLUSION Plasma sLOX-1 levels are increased during ACS and predict fatal events beyond traditional and emerging risk factors. Persistently high sLOX-1 associates with coronary plaque progression in patients with established ASCVD. CLINICAL TRIAL REGISTRATION NCT01000701.
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Affiliation(s)
- Simon Kraler
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
| | - Florian A Wenzl
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
| | - Georgios Georgiopoulos
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- School of Biomedical Engineering and Imaging Sciences, King's College, London, UK
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens School of Health Sciences, Athens, Greece
| | - Slayman Obeid
- University Heart Center, Department of Cardiology, University Hospital, Zurich, Switzerland
| | - Luca Liberale
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | | | - Olivier Muller
- Department of Cardiology, University Hospital of Lausanne, University of Lausanne, Lausanne, Switzerland
| | - François Mach
- Cardiology, University Hospital Geneva, Geneva, Switzerland
| | | | | | - Martin O Schmiady
- University Heart Center, Department of Cardiac Surgery, University Hospital Zurich, Zurich, Switzerland
- Department of Congenital Cardiovascular Surgery, University Children's Hospital, Zurich, Switzerland
| | - Konstantinos Stellos
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Cardiology, Freeman Hospital, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Heidelberg University, Mannheim, Germany
- German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Kimon Stamatelopoulos
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens School of Health Sciences, Athens, Greece
| | - Giovanni G Camici
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
- University Heart Center, Department of Cardiology, University Hospital, Zurich, Switzerland
- Department of Research and Education, University Hospital Zurich, Zurich, Switzerland
| | - Annie Srdic
- University Heart Center, Department of Cardiology, University Hospital, Zurich, Switzerland
| | - Francesco Paneni
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
- University Heart Center, Department of Cardiology, University Hospital, Zurich, Switzerland
| | - Alexander Akhmedov
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
| | - Thomas F Lüscher
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952 Schlieren, Zurich, Switzerland
- Research, Education & Development, Royal Brompton and Harefield Hospitals and Imperial College, Sydney Street, London SW3 6NP, UK
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27
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Gomes VA, Sacramento MDSD, Cecilia LMS, Jesus DSD, Barbosa JS, Almeida FOBD, Oliveira ECD, Petto J. Effects of Physical Exercise on Lipid and Inflammatory Profile of Women Using Combined Oral Contraceptive: A Cross-Over Study. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2022. [DOI: 10.36660/ijcs.20200399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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28
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Atmosudigdo IS, Lim MA, Radi B, Henrina J, Yonas E, Vania R, Pranata R. Dyslipidemia Increases the Risk of Severe COVID-19: A Systematic Review, Meta-analysis, and Meta-regression. Clin Med Insights Endocrinol Diabetes 2022; 14:1179551421990675. [PMID: 35173508 PMCID: PMC8842489 DOI: 10.1177/1179551421990675] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 01/06/2021] [Indexed: 01/08/2023] Open
Abstract
Objective: This systematic review and meta-analysis aimed to evaluate whether dyslipidemia affects the mortality and severity of COVID-19, we also aimed to evaluate whether other comorbidities influence the association. Methods: A systematic literature search using PubMed, Embase, and EuropePMC was performed on 8 October 2020. This study’s main outcome is a poor composite outcome, comprising of mortality and severe COVID-19. Results: There were 9 studies with 3663 patients. The prevalence of dyslipidemia in this pooled analysis was 18% (4%-32%). Dyslipidemia was associated with increased composite poor outcome (RR 1.39 [1.02, 1.88], P = .010; I2: 56.7%, P = .018). Subgroup analysis showed that dyslipidemia was associated with severe COVID-19 (RR 1.39 [1.03, 1.87], P = .008; I2: 57.4%, P = .029). Meta-regression showed that the association between dyslipidemia and poor outcome varies by age (coefficient: −0.04, P = .033), male gender (coefficient: −0.03, P = .042), and hypertension (coefficient: −0.02, P = .033), but not diabetes (coefficient: −0.24, P = .135) and cardiovascular diseases (coefficient: −0.01, P = .506). Inverted funnel-plot was relatively symmetrical. Egger’s test indicates that the pooled analysis was not statistically significant for small-study effects (P = .206). Conclusion: Dyslipidemia potentially increases mortality and severity of COVID-19. The association was stronger in patients with older age, male, and hypertension. PROSPERO Registration Number: CRD42020213491
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Affiliation(s)
- Indriwanto Sakidjan Atmosudigdo
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | | | - Basuni Radi
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | | | - Emir Yonas
- Faculty of Medicine, Universitas YARSI, Jakarta, Indonesia
| | - Rachel Vania
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang, Indonesia.,Division of Plastic, Reconstructive and Aesthetic, Department of Surgery, Faculty of Medicine, Sanglah General Hospital, Udayana University, Bali, Indonesia
| | - Raymond Pranata
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang, Indonesia
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29
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Liu Y, Zhang C, Jiang L, Xu L, Tian J, Zhao X, Feng X, Wang D, Zhang Y, Sun K, Xu J, Liu R, Xu B, Zhao W, Hui R, Gao R, Gao Z, Song L, Yuan J. Relationship Between High-Sensitivity C-Reactive Protein and Long-Term Outcomes in Elderly Patients With 3-Vessel Disease. Angiology 2022; 73:60-67. [PMID: 34109809 DOI: 10.1177/00033197211021195] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The prognostic value of high-sensitivity C-reactive protein (hsCRP) in complex coronary artery disease has not been fully established. We aimed to determine the association between hsCRP and long-term outcomes in elderly patients with 3-vessel disease (TVD). From April 2004 to February 2011, 3069 patients aged ≥65 years with TVD were consecutively enrolled and received medical treatment alone, percutaneous coronary intervention, or coronary artery bypass grafting. The patients were divided into 2 groups according to their hsCRP levels: <3.00 mg/L (62.1%) and ≥3.00 mg/L (37.9%). The mean age was 71 ± 4 years. The high hsCRP group had more risk factors and more frequently received conservative treatment than the low hsCRP group. During a median follow-up period of 6.2 years, elevated hsCRP was significantly associated with increased all-cause death (19.5% vs 29.6%, P < .001), cardiac death (9.4% vs 15.2%, P = .001), and major adverse cardiovascular and cerebrovascular events (34.1% vs 42.5%, P = .001). Multivariable Cox regression analyses revealed that hsCRP was an independent predictor for all of these events. Combining hsCRP with Synergy between PCI with TAXUS and Cardiac Surgery score II further improved the predictive power of the score. The relationship between hsCRP and mortality was relatively consistent across subgroups. Overall, hsCRP could prove useful for risk prediction in elderly patients.
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Affiliation(s)
- Yue Liu
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Ce Zhang
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Lin Jiang
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Lianjun Xu
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Jian Tian
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Xueyan Zhao
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Xinxing Feng
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Dong Wang
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Yin Zhang
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Kai Sun
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Jingjing Xu
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Ru Liu
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Bo Xu
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Wei Zhao
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Rutai Hui
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Runlin Gao
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Zhan Gao
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Lei Song
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
| | - Jinqing Yuan
- 34736Fuwai Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China
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30
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He N, Zhang Y, Zhang L, Zhang S, Ye H. Relationship Between Sarcopenia and Cardiovascular Diseases in the Elderly: An Overview. Front Cardiovasc Med 2021; 8:743710. [PMID: 34957238 PMCID: PMC8695853 DOI: 10.3389/fcvm.2021.743710] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/19/2021] [Indexed: 12/13/2022] Open
Abstract
With the advent of population aging, aging-related diseases have become a challenge for governments worldwide. Sarcopenia has defined as a clinical syndrome associated with age-related loss such as skeletal muscle mass, strength, function, and physical performance. It is commonly seen in elderly patients with chronic diseases. Changes in lean mass are common critical determinants in the pathophysiology and progression of cardiovascular diseases (CVDs). Sarcopenia may be one of the most important causes of poor physical function and decreased cardiopulmonary function in elderly patients with CVDs. Sarcopenia may induce CVDs through common pathogenic pathways such as malnutrition, physical inactivity, insulin resistance, inflammation; these mechanisms interact. In this study, we aimed to investigate the relationship between sarcopenia and CVDs in the elderly. Further research is urgently needed to understand better the relationship, pathophysiology, clinical presentation, diagnostic criteria, and mechanisms of sarcopenia and CVDs, which may shed light on potential interventions to improve clinical outcomes and provide greater insight into the disorders above.
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Affiliation(s)
- Nana He
- Department of Cardiology, HwaMei Hospital (Previously Named Ningbo No. 2 Hospital), University of Chinese Academy of Sciences, Ningbo, China
- Department of Experimental Medical Science, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo, China
| | - Yuelin Zhang
- Department of Medicine, University of Ningbo, Ningbo, China
| | - Lu Zhang
- Department of Cardiology, HwaMei Hospital (Previously Named Ningbo No. 2 Hospital), University of Chinese Academy of Sciences, Ningbo, China
| | - Shun Zhang
- Department of Experimental Medical Science, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo, China
| | - Honghua Ye
- Department of Cardiology, HwaMei Hospital (Previously Named Ningbo No. 2 Hospital), University of Chinese Academy of Sciences, Ningbo, China
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31
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Miao R, Qi C, Fu Y, Wang Y, Lang Y, Liu W, Zhang Y, Zhang Z, Liu A, Chai H, Zhang Y, Song Y, Lu X. Silencing of circARHGAP12 inhibits the progression of atherosclerosis via miR-630/EZH2/TIMP2 signal axis. J Cell Physiol 2021; 237:1057-1069. [PMID: 34750830 DOI: 10.1002/jcp.30598] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 12/12/2022]
Abstract
Atherosclerosis (AS) is a common disease that seriously threatens human health. So far, the pathogenesis of AS has not been fully understood. This project investigates the effects of circARHGAP12 on AS and its regulatory mechanism. ApoE-/- knockout mice (ApoE) were adopted and reared with a high-fat diet to construct an AS model. Lentivirus was established to knock down the expression of circARHGAP12 in mice. After 12 weeks, the aorta was removed and the expression of circARHGAP12 was detected. Vascular oil red O staining was used to detect the degree of AS. The expression of inflammatory factors was detected by ELISA. Aortic smooth muscle cells (MASMCs) were cultured to evaluate the effects of circARHGAP12 on the phenotype of MASMCs. RNA pull-down and luciferase assay were used to verify the downstream target genes of circARHGAP12. In addition, the effects of circARHGAP12 on MASMCs proliferation and migration were detected by MTT and transwell assay. Compared with the normal group, the expression of circARHGAP12 in the MASMCs under ox-LDL treatment was elevated, and circARHGAP12 silencing could inhibit AS in vitro and in vivo. The results of the mechanism study showed that circARHGAP12 can directly bind with miR-630. In addition, miR-630 can also target EZH2 to modulate the transcription of TIMP2 and to influence the migration of MASMCs. circARHGAP12 is upregulated in AS. CircARHGAP12 knockdown can inhibit the progression of AS. This study expands on the role of circRNA in AS and provides potential targets for the treatment of AS.
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Affiliation(s)
- Renying Miao
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Chaoran Qi
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yiqun Fu
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yanjun Wang
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yuchang Lang
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Wanli Liu
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yifei Zhang
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Zhimin Zhang
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Ankang Liu
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Hao Chai
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yonggan Zhang
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yan Song
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xiubo Lu
- Department of Vascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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32
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Dmitrieva OA, Ovchinnikova ED, Utkina EA, Levashov PA, Afanasieva OI, Adamova IY, Pokrovsky SN. A Sorbent with Synthetic Ligand for Removing Pro-atherogenic and Pro-inflammatory Components from Human Blood Plasma. Acta Naturae 2021; 13:47-52. [PMID: 35127146 PMCID: PMC8807530 DOI: 10.32607/actanaturae.11292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/20/2021] [Indexed: 01/08/2023] Open
Abstract
Elevated levels of apoB-100 containing lipoproteins and markers of systemic inflammation are often observed in patients with cardiovascular diseases. The concentrations can be reduced by pharmacotherapy or extracorporeal treatment. The sorbent, which removes CRP and atherogenic lipoproteins, simultaneously reduces the bloodstream concentration of these components. The efficacy and selectivity of the designed sorbent were studied, desorption constants of CRP (Kd = 4.2 × 10-8 M) and LDL (Kd = 7.7 × 10-7 M) were distribution coefficients of CRP (Kc = 101) and Lp(a) (Kc = 38) were calculated, and the ability to bind large amounts of atherogenic lipoproteins (up to 32 mg of TC per mL of the sorbent gel) was demonstrated. Our sorbent can be recommended for performing complex removal of CRP and atherogenic lipoproteins from the blood plasma in patients with refractory hyperlipidemia and CVD that are accompanied by elevated levels of CRP.
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Affiliation(s)
- O. A. Dmitrieva
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
| | - E. D. Ovchinnikova
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
| | - E. A. Utkina
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
| | - P. A. Levashov
- Lomonosov Moscow State University, Moscow, 119991 Russia
| | - O. I. Afanasieva
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
| | - I. Y. Adamova
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
| | - S. N. Pokrovsky
- Federal State Budgetary Institution «National Medical Research Center of Cardiology» Ministry of Health of the Russian Federation, Moscow, 121552 Russia
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33
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Recognition of Oxidized Lipids by Macrophages and Its Role in Atherosclerosis Development. Biomedicines 2021; 9:biomedicines9080915. [PMID: 34440119 PMCID: PMC8389651 DOI: 10.3390/biomedicines9080915] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 07/23/2021] [Accepted: 07/27/2021] [Indexed: 02/08/2023] Open
Abstract
Atherosclerosis is a multifactorial chronic disease that has a prominent inflammatory component. Currently, atherosclerosis is regarded as an active autoimmune process that involves both innate and adaptive immune pathways. One of the drivers of this process is the presence of modified low-density lipoprotein (LDL). For instance, lipoprotein oxidation leads to the formation of oxidation-specific epitopes (OSE) that can be recognized by the immune cells. Macrophage response to OSEs is recognized as a key trigger for initiation and a stimulator of progression of the inflammatory process in the arteries. At the same time, the role of oxidized LDL components is not limited to pro-inflammatory stimulation, but includes immunoregulatory effects that can have protective functions. It is, therefore, important to better understand the complexity of oxidized LDL effects in atherosclerosis in order to develop new therapeutic approaches to correct the inflammatory and metabolic imbalance associated with this disorder. In this review, we discuss the process of oxidized LDL formation, mechanisms of OSE recognition by macrophages and the role of these processes in atherosclerosis.
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34
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Akhmedov A, Sawamura T, Chen CH, Kraler S, Vdovenko D, Lüscher TF. Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1): a crucial driver of atherosclerotic cardiovascular disease. Eur Heart J 2021; 42:1797-1807. [PMID: 36282110 DOI: 10.1093/eurheartj/ehaa770] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/18/2020] [Accepted: 09/07/2020] [Indexed: 12/16/2022] Open
Abstract
Cardiovascular diseases (CVDs), specifically lipid-driven atherosclerotic CVDs, remain the number one cause of death worldwide. The lectin-like oxidized low-density lipoprotein (LDL) receptor-1 (LOX-1), a scavenger receptor that promotes endothelial dysfunction by inducing pro-atherogenic signalling and plaque formation via the endothelial uptake of oxidized LDL (oxLDL) and electronegative LDL, contributes to the initiation, progression, and destabilization of atheromatous plaques, eventually leading to the development of myocardial infarction and certain forms of stroke. In addition to its expression in endothelial cells, LOX-1 is expressed in macrophages, cardiomyocytes, fibroblasts, dendritic cells, lymphocytes, and neutrophils, further implicating this receptor in multiple aspects of atherosclerotic plaque formation. LOX-1 holds promise as a novel diagnostic and therapeutic target for certain CVDs; therefore, understanding the molecular structure and function of LOX-1 is of critical importance. In this review, we highlight the latest scientific findings related to LOX-1, its ligands, and their roles in the broad spectrum of CVDs. We describe recent findings from basic research, delineate their translational value, and discuss the potential of LOX-1 as a novel target for the prevention, diagnosis, and treatment of related CVDs.
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Affiliation(s)
- Alexander Akhmedov
- Center for Molecular Cardiology, University of Zurich, Wagistreet 12, Schlieren 8952, Switzerland
| | - Tatsuya Sawamura
- Department of Molecular Pathophysiology, Shinshu University School of Medicine, Shinshu University 3-1-1, Asahi, Matsumoto 390-8621, Japan
| | - Chu-Huang Chen
- Vascular and Medical Research, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX 77030, USA
| | - Simon Kraler
- Center for Molecular Cardiology, University of Zurich, Wagistreet 12, Schlieren 8952, Switzerland
| | - Daria Vdovenko
- Center for Molecular Cardiology, University of Zurich, Wagistreet 12, Schlieren 8952, Switzerland
| | - Thomas F Lüscher
- Center for Molecular Cardiology, University of Zurich, Wagistreet 12, Schlieren 8952, Switzerland.,Royal Brompton and Harefield Hospitals, Sydney Street, London SW3 6NP, UK.,National Heart and Lung Institute, Imperial College, Dovehause Street, London SW3 6LY, UK
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Bai J, Liu J, Fu Z, Feng Y, Wang B, Wu W, Zhang R. Silencing lncRNA AK136714 reduces endothelial cell damage and inhibits atherosclerosis. Aging (Albany NY) 2021; 13:14159-14169. [PMID: 34015766 PMCID: PMC8202876 DOI: 10.18632/aging.203031] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 04/02/2021] [Indexed: 12/24/2022]
Abstract
Atherosclerosis correlates with ischemic cardio-cerebrovascular diseases such as coronary heart disease. Long non-coding RNAs (lncRNAs) can promote atherosclerosis. We investigated the role of the lncRNA AK136714 in atherosclerosis. Compared with the healthy group, lncRNA AK136714 expression was elevated in the plaque and plasma of the atherosclerosis patients in a GEO dataset. AK136714 silencing inhibited atherosclerosis formation in ApoE-/- mice. AK136714 silencing also protected the endothelial barrier and inhibited endothelial cell inflammation. In vitro assays showed that knockdown of AK136714 suppressed the inflammatory response and apoptosis in human umbilical vein endothelial cells (HUVECs). Moreover, AK136714 was found to bind directly to HuR to increase the mRNA stability of TNF-α, IL-1β and IL-6 mRNAs. In addition, AK136714 promoted the transcription of Bim. This study expands our understanding of the role of lncRNA AK136714 in atherosclerosis and provides potential drug targets for the treatment of atherosclerosis.
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Affiliation(s)
- Jing Bai
- Department of Geriatrics, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Jianxia Liu
- Department of Nursing, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Zexian Fu
- Department of Scientific Research and Education, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Yuanyuan Feng
- Department of Stomatology, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Bing Wang
- Department of Dynamic electrocardiogram, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Wenjuan Wu
- Department of Breast, The Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
| | - Ruiying Zhang
- Department of Geriatrics, Affiliated Hospital of Hebei University of Engineering, Handan 056000, Hebei Province, China
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Chen DY, Sawamura T, Dixon RAF, Sánchez-Quesada JL, Chen CH. Autoimmune Rheumatic Diseases: An Update on the Role of Atherogenic Electronegative LDL and Potential Therapeutic Strategies. J Clin Med 2021; 10:1992. [PMID: 34066436 PMCID: PMC8124242 DOI: 10.3390/jcm10091992] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/20/2021] [Accepted: 05/02/2021] [Indexed: 12/12/2022] Open
Abstract
Atherosclerosis has been linked with an increased risk of atherosclerotic cardiovascular disease (ASCVD). Autoimmune rheumatic diseases (AIRDs) are associated with accelerated atherosclerosis and ASCVD. However, the mechanisms underlying the high ASCVD burden in patients with AIRDs cannot be explained only by conventional risk factors despite disease-specific factors and chronic inflammation. Nevertheless, the normal levels of plasma low-density lipoprotein (LDL) cholesterol observed in most patients with AIRDs do not exclude the possibility of increased LDL atherogenicity. By using anion-exchange chromatography, human LDL can be divided into five increasingly electronegative subfractions, L1 to L5, or into electropositive and electronegative counterparts, LDL (+) and LDL (-). Electronegative L5 and LDL (-) have similar chemical compositions and can induce adverse inflammatory reactions in vascular cells. Notably, the percentage of L5 or LDL (-) in total LDL is increased in normolipidemic patients with AIRDs. Electronegative L5 and LDL (-) are not recognized by the normal LDL receptor but instead signal through the lectin-like oxidized LDL receptor 1 (LOX-1) to activate inflammasomes involving interleukin 1β (IL-1β). Here, we describe the detailed mechanisms of AIRD-related ASCVD mediated by L5 or LDL (-) and discuss the potential targeting of LOX-1 or IL-1β signaling as new therapeutic modalities for these diseases.
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Affiliation(s)
- Der-Yuan Chen
- Translational Medicine Center, China Medical University Hospital, Taichung 404, Taiwan;
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
| | - Tatsuya Sawamura
- Department of Molecular Pathophysiology, Shinshu University School of Medicine, Matsumoto 390-8621, Japan;
- Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto 390-8621, Japan
| | - Richard A. F. Dixon
- Molecular Cardiology Research Laboratories, Texas Heart Institute, Houston, TX 77030, USA;
| | - José Luis Sánchez-Quesada
- Cardiovascular Biochemistry Group, Biomedical Research Institute IIB Sant Pau, 08041 Barcelona, Spain;
- CIBER of Diabetes and Metabolic Diseases (CIBERDEM), 08041 Barcelona, Spain
| | - Chu-Huang Chen
- Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, Matsumoto 390-8621, Japan
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX 77030, USA
- New York Heart Research Foundation, Mineola, NY 11501, USA
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Best LG, Azure C, Martell K, Tsosie KS, Voels B. Unactivated leukocyte expression of C-reactive protein is minimal and not dependent on rs1205 genotype. Sci Rep 2021; 11:5691. [PMID: 33707594 PMCID: PMC7952394 DOI: 10.1038/s41598-021-85272-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/22/2021] [Indexed: 11/12/2022] Open
Abstract
C-reactive protein (CRP), a prominent component of the innate immune system, is implicated in the pathophysiology of many conditions. CRP production primarily occurs in the liver; but contributions from other tissues is unclear. The Genotype-Tissue Expression Portal shows essentially no expression in whole blood and reports in the literature are conflicting. Multiple genomic variants influence serum levels of CRP. We measured CRP mRNA expression in leukocytes and sought to determine if rs1205 genotype influences leukocyte expression. Leukocytes were obtained from 20 women differing by genotype. Quantitative, real-time PCR (RT-qPCR) detected CRP and reference gene (GAPDH) mRNA. Leukocyte expression was calculated by the 2ΔCT method, and against a standard curve. Digital drop PCR was also used to calculate expression ratios. Student's t test and linear regression methods examined possible differences between genotypes. During 32 runs (10 replicates each), the RT-qPCR mean (SD) CRP/GAPDH ratio was 3.39 × 10–4 (SD 1.73 × 10–4) and 3.15 × 10–4 (SD 1.64 × 10–4) for TT and CC genotypes respectively, p = 0.76; and digital drop PCR results were similar. Serum CRP was not significantly different between genotypes, nor correlated with leukocyte expression. CRP is minimally expressed in unactivated leukocytes and this expression is not likely influenced by rs1205 genotype.
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Affiliation(s)
- L G Best
- University of North Dakota, Grand Forks, ND, USA. .,Natural Sciences, Turtle Mountain Community College, Belcourt, ND, USA. .,, 1935 118th Ave NW, Watford City, ND, 58854, USA.
| | - C Azure
- Natural Sciences, Turtle Mountain Community College, Belcourt, ND, USA
| | - K Martell
- Natural Sciences, Turtle Mountain Community College, Belcourt, ND, USA
| | - K S Tsosie
- Natural Sciences, Turtle Mountain Community College, Belcourt, ND, USA
| | - B Voels
- Science, Cankdeska Cikana Community College, Fort Totten, ND, USA
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Atmosudigdo IS, Pranata R, Lim MA, Henrina J, Yonas E, Vania R, Radi B. Dyslipidemia Increases the Risk of Severe COVID-19: A Systematic Review, Meta-analysis, and Meta-regression. J Clin Exp Hepatol 2021:S0973-6883(21)00027-X. [PMID: 33584063 PMCID: PMC7868769 DOI: 10.1016/j.jceh.2021.01.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/01/2020] [Accepted: 01/25/2021] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE This systematic review and meta-analysis aimed to evaluate whether dyslipidemia affects the mortality and severity of COVID-19, we also aimed to evaluate whether other comorbidities influence the association. METHODS A systematic literature search using PubMed, Embase, and EuropePMC was performed on 8 October 2020. This study's main outcome is a poor composite outcome, comprising of mortality and severe COVID-19. RESULTS There were 9 studies with 3,663 patients. The prevalence of dyslipidemia in this pooled analysis was 18% (4%-32%). Dyslipidemia was associated with increased composite poor outcome (RR 1.39 [1.02, 1.88], p=0.010; I2: 56.7%, p=0.018). Subgroup analysis showed that dyslipidemia was associated with severe COVID-19 (RR 1.39 [1.03, 1.87], p=0.008; I2: 57.4%, p=0.029). Meta-regression showed that the association between dyslipidemia and poor outcome varies by age (coefficient: -0.04, p=0.033), male gender (coefficient: -0.03, p=0.042), and hypertension (coefficient: -0.02, p=0.033), but not diabetes (coefficient: -0.24, p=0.135) and cardiovascular diseases (coefficient: -0.01, p=0.506). Inverted funnel-plot was relatively symmetrical. Egger's test indicates that the pooled analysis was not statistically significant for small-study effects (p=0.206). CONCLUSION Dyslipidemia potentially increases mortality and severity of COVID-19. The association was stronger in patients with older age, male, and hypertension. PROSPERO REGISTRATION NUMBER CRD42020213491.
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Key Words
- ACE2, Angiotensin Converting Enzyme 2
- BMI, Body Mass Index
- COVID-19
- COVID-19, Coronavirus Disease 2019
- CVD, Cardiovascular Diseases
- HDL, high-density lipoprotein
- LDL, low-density lipoprotein
- MOOSE, Meta-analysis of Observational Studies in Epidemiology
- NOS, Newcastle Ottawa Scale
- RR, Risk Ratio
- TG, Triglycerides
- WHO, World Health Organization
- coronavirus
- dyslipidemia
- hyperlipidemia
- prognosis
- vLDL, very-low-density lipoprotein
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Affiliation(s)
- Indriwanto Sakidjan Atmosudigdo
- Department of Cardiology and Vascular Medicine, Faculty of
Medicine Universitas Indonesia, National Cardiovascular Center Harapan
Kita, Jakarta, Indonesia
| | - Raymond Pranata
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang,
Indonesia
| | | | | | - Emir Yonas
- Faculty of Medicine, Universitas YARSI, Jakarta,
Indonesia
| | - Rachel Vania
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang,
Indonesia
- Division of Plastic, Reconstructive and Aesthetic, Department of
Surgery, Faculty of Medicine, Udayana University, Sanglah General
Hospital, Bali, Indonesia
| | - Basuni Radi
- Department of Cardiology and Vascular Medicine, Faculty of
Medicine Universitas Indonesia, National Cardiovascular Center Harapan
Kita, Jakarta, Indonesia
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Ji X. Visfatin and 25-Hydroxyvitamin D3 Levels Affect Coronary Collateral Circulation Development in Patients with Chronic Coronary Total Occlusion. CARDIOVASCULAR INNOVATIONS AND APPLICATIONS 2021. [DOI: 10.15212/cvia.2021.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Coronary collateral circulation (CCC) plays a vital role in the myocardial blood supply, especially forischemic myocardium. Evidence suggests that the visfatin and 25-hydroxyvitamin D3 [25(OH)D3] levels are related to the degree and incidence of vascular stenosis associated with coronary artery disease; however, few studies have evaluated the effect of visfatin and 25(OH)D3 on CCC development in patients with chronic total occlusion (CTO).This study aimed to evaluate the relationship between the serum visfatin and 25(OH)D3 levels and CCC in patients with CTO.Methods: A total of 189 patients with CTO confirmed by coronary angiography were included. CCC was graded from 0 to 3 according to the Rentrop-Cohen classification. Patients with grade 0 or grade 1 collateral development were included in the poor CCC group (n = 82), whereas patients with grade 2 or grade 3 collateral development were included in the good CCC group (n = 107). The serum visfatin and 25(OH)D3 levels were measured by ELISA.Results: The visfatin level was significantly higher in the poor CCC group than in the good CCC group, and the 25(OH)D3 level was significantly lower in the poor CCC group than in the good CCC group (P = 0.000). Correlation analysis showed that the Rentrop grade was negatively correlated with the visfatin level (r = − 0.692, P = 0.000) but positively correlated with the 25(OH)D3 level (r = 0.635, P = 0.000). Logistic regression analysis showed that the visfatin and 25(OH)D3 levels were independent risk factors for CCC (odds ratio 1.597, 95% confidence interval 1.300–1.961, P = 0.000 and odds ratio 0.566, 95% confidence interval 0.444–0.722, P = 0.000, respectively). The visfatin and25(OH)D3 levels can effectively predict the CCC status.Conclusion: Serum visfatin and 25(OH)D3 levels are related to CCC development and are independent predictors of poor CCC.
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Affiliation(s)
- Xiaoling Ji
- China Aerospace Science and Industry Corporation 731 Hospital
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Sun T, Ma Z, Gao L, Wang Y, Xie H. Correlation between Sarcopenia and Arteriosclerosis in Elderly Community Dwellers: A Multicenter Study. J Nutr Health Aging 2021; 25:692-697. [PMID: 33949639 DOI: 10.1007/s12603-021-1624-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Evidence suggests that arteriosclerosis and sarcopenia (decreased muscle mass) share some of their many causes. However, after controlling for confounding factors, it is unclear whether the presence of arteriosclerosis correlates with sarcopenia. OBJECTIVES The aim of this paper is to explore whether sarcopenia is associated with arteriosclerosis. DESIGN A multicenter cross-sectional community-based study. MATERIALS AND METHODS A total of 2511 elderly subjects from six Chinese community health service centers in Anhui province were surveyed through an e-health promotion system to collect basic data and measurements of brachial-ankle pulse wave (baPWV), body composition, and handgrip strength (HGS). Pearson's correlation and binary logistic regression analyses were performed to identify associations between sarcopenia and high baPWV. RESULTS The prevalence rates of sarcopenia were 12.9% in men and 15.3% in women according to the 2019 standard of Asian Working Group for Sarcopenia. Among subjects with high baPWV, the proportion of sarcopenia was higher compared to those with normal baPWV (men: 17.7% vs. 3.7%; women: 20.4% vs. 4.9%, both p<0.001). Binary logistic regression analysis revealed that sarcopenia was associated with high baPWV (p<0.0001, odds ratio=1.619) after adjusting for confounding factors. HGS slightly and negatively correlated with baPWV (-0.19 in men and -0.18 in women). CONCLUSIONS The intertwined pathophysiological mechanisms shared by arteriosclerosis and sarcopenia are potential targets for future interventions to reduce morbimortality in subjects with both disorders. Upcoming prospective studies and clinical trials are expected to advance these findings.
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Affiliation(s)
- T Sun
- Hui Xie; School of Nursing, Bengbu Medical College, 2600# Donghai Road, Bengbu, Anhui, 233030, China, e-mail:
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Ke LY, Law SH, Mishra VK, Parveen F, Chan HC, Lu YH, Chu CS. Molecular and Cellular Mechanisms of Electronegative Lipoproteins in Cardiovascular Diseases. Biomedicines 2020; 8:biomedicines8120550. [PMID: 33260304 PMCID: PMC7760527 DOI: 10.3390/biomedicines8120550] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/23/2020] [Accepted: 11/26/2020] [Indexed: 02/06/2023] Open
Abstract
Dysregulation of glucose and lipid metabolism increases plasma levels of lipoproteins and triglycerides, resulting in vascular endothelial damage. Remarkably, the oxidation of lipid and lipoprotein particles generates electronegative lipoproteins that mediate cellular deterioration of atherosclerosis. In this review, we examined the core of atherosclerotic plaque, which is enriched by byproducts of lipid metabolism and lipoproteins, such as oxidized low-density lipoproteins (oxLDL) and electronegative subfraction of LDL (LDL(−)). We also summarized the chemical properties, receptors, and molecular mechanisms of LDL(−). In combination with other well-known markers of inflammation, namely metabolic diseases, we concluded that LDL(−) can be used as a novel prognostic tool for these lipid disorders. In addition, through understanding the underlying pathophysiological molecular routes for endothelial dysfunction and inflammation, we may reassess current therapeutics and might gain a new direction to treat atherosclerotic cardiovascular diseases, mainly targeting LDL(−) clearance.
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Affiliation(s)
- Liang-Yin Ke
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (L.-Y.K.); (S.H.L.); (V.K.M.); (F.P.)
- Graduate Institute of Medicine, College of Medicine and Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan; (H.-C.C.); (Y.-H.L.)
| | - Shi Hui Law
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (L.-Y.K.); (S.H.L.); (V.K.M.); (F.P.)
| | - Vineet Kumar Mishra
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (L.-Y.K.); (S.H.L.); (V.K.M.); (F.P.)
| | - Farzana Parveen
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (L.-Y.K.); (S.H.L.); (V.K.M.); (F.P.)
| | - Hua-Chen Chan
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan; (H.-C.C.); (Y.-H.L.)
| | - Ye-Hsu Lu
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan; (H.-C.C.); (Y.-H.L.)
- Division of Cardiology, Department of International Medicine, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
| | - Chih-Sheng Chu
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan; (H.-C.C.); (Y.-H.L.)
- Division of Cardiology, Department of International Medicine, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan
- Correspondence: ; Tel.: +886-73121101 (ext. 2297); Fax: +886-73111996
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Kumar G, Dey SK, Kundu S. Functional implications of vascular endothelium in regulation of endothelial nitric oxide synthesis to control blood pressure and cardiac functions. Life Sci 2020; 259:118377. [PMID: 32898526 DOI: 10.1016/j.lfs.2020.118377] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 08/24/2020] [Accepted: 08/31/2020] [Indexed: 11/29/2022]
Abstract
The endothelium is the innermost vascular lining performing significant roles all over the human body while maintaining the blood pressure at physiological levels. Malfunction of endothelium is thus recognized as a biomarker linked with many vascular diseases including but not limited to atherosclerosis, hypertension and thrombosis. Alternatively, prevention of endothelial malfunctioning or regulating the functions of its associated physiological partners like endothelial nitric oxide synthase can prevent the associated vascular disorders which account for the highest death toll worldwide. While many anti-hypertensive drugs are available commercially, a comprehensive description of the key physiological roles of the endothelium and its regulation by endothelial nitric oxide synthase or vice versa is the need of the hour to understand its contribution in vascular homeostasis. This, in turn, will help in designing new therapeutics targeting endothelial nitric oxide synthase or its interacting partners present in the cellular pool. This review describes the central role of vascular endothelium in the regulation of endothelial nitric oxide synthase while outlining the emerging drug targets present in the vasculature with potential to treat vascular disorders including hypertension.
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Affiliation(s)
- Gaurav Kumar
- Department of Biochemistry, University of Delhi, South Campus, New Delhi 110021, India
| | - Sanjay Kumar Dey
- Department of Biochemistry, University of Delhi, South Campus, New Delhi 110021, India; Center for Advanced Biotechnology and Medicine, Rutgers University, NJ 08854, USA
| | - Suman Kundu
- Department of Biochemistry, University of Delhi, South Campus, New Delhi 110021, India.
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Sorokin AV, Remaley AT, Mehta NN. Oxidized Lipids and Lipoprotein Dysfunction in Psoriasis. JOURNAL OF PSORIASIS AND PSORIATIC ARTHRITIS 2020; 5:139-146. [PMID: 33163854 PMCID: PMC7646705 DOI: 10.1177/2475530320950268] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Psoriasis is a chronic immune-mediated inflammatory skin disease associated with increased development of metabolic abnormalities including obesity and dyslipidemia, as well as increased cardiovascular disease (CVD) risk. Shared pathophysiological mechanisms linking psoriasis to CVD include altered immune activation, elevated chronic systemic inflammation, and lipoprotein dysfunction characterized by oxidative damage to lipids and apolipoproteins. OBJECTIVE This review aims to provide evidence-based proof for existing relationships between psoriatic inflammation, lipid oxidation, and increased CVD risk. METHODS We included review articles and original research papers, published between 1980 and 2020, using the following key words: psoriasis, oxidized lipids, oxidation, dyslipidemia, and inflammation. RESULTS Systemic inflammation underlying psoriasis leads to increased skin accumulation of pro-inflammatory oxidized lipids, derived from the omega-6 fatty acids, along with counteracting anti-inflammatory lipid mediators, products of the omega-3 polyunsaturated fatty acids. Imbalance in these metabolites culminates in impaired inflammation resolution and results in multisystemic biological alterations. Sustained systemic inflammation results in excessive lipid oxidation, generating proatherogenic oxidized low- and high-density lipoproteins. Together, these pathophysiological mechanisms contribute to increased CVD risk associated with psoriasis disease. CONCLUSION Available anti-inflammatory treatment showed promising clinical results in treating psoriasis, although further research is warranted on managing associated dyslipidemia and establishing novel cardiometabolic markers specific for both skin and vascular pathology.
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Affiliation(s)
- Alexander V. Sorokin
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Alan T. Remaley
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Nehal N. Mehta
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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Ma Y, Cheng N, Sun J, Lu JX, Abbasi S, Wu G, Lee AS, Sawamura T, Cheng J, Chen CH, Xi Y. Atherogenic L5 LDL induces cardiomyocyte apoptosis and inhibits K ATP channels through CaMKII activation. Lipids Health Dis 2020; 19:189. [PMID: 32825832 PMCID: PMC7441649 DOI: 10.1186/s12944-020-01368-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 08/11/2020] [Indexed: 12/30/2022] Open
Abstract
Background Cardiac Ca2+/calmodulin-dependent protein kinase II (CaMKII) activation plays a critical role in cardiomyocyte (CM) apoptosis and arrhythmia. Functional ATP-sensitive potassium (KATP) channels are essential for cardiac protection during ischemia. In cultured CMs, L5 low-density lipoprotein (LDL) induces apoptosis and QTc prolongation. L5 is a highly electronegative and atherogenic aberrant form of LDL, and its levels are significantly higher in patients with cardiovascular-related diseases. Here, the role of L5 in cardiac injury was studied by evaluating the effects of L5 on CaMKII activity and KATP channel physiology in CMs. Methods Cultured neonatal rat CMs (NRCMs) were treated with a moderate concentration (ie, 7.5 μg/mL) of L5 or L1 (the least electronegative LDL subfraction). NRCMs were examined for apoptosis and viability, CaMKII activity, and the expression of phosphorylated CaMKIIδ and NOX2/gp91phox. The function of KATP and action potentials (APs) was analyzed by using the patch-clamp technique. Results In NRCMs, L5 but not L1 significantly induced cell apoptosis and reduced cell viability. Furthermore, L5 decreased Kir6.2 expression by more than 50%. Patch-clamp analysis showed that L5 reduced the KATP current (IKATP) density induced by pinacidil, a KATP opener. The partial recovery of the inward potassium current during pinacidil washout was susceptible to subsequent inhibition by the IKATP blocker glibenclamide. Suppression of IKATP by L5 significantly prolonged the AP duration. L5 also significantly increased the activity of CaMKII, the phosphorylation of CaMKIIδ, and the expression of NOX2/gp91phox. L5-induced apoptosis was prevented by the addition of the CaMKII inhibitor KN93 and the reactive oxygen species scavenger Mn (III)TBAP. Conclusions L5 but not L1 induces CM damage through the activation of the CaMKII pathway and increases arrhythmogenicity in CMs by modulating the AP duration. These results help to explain the harmful effects of L5 in cardiovascular-related disease.
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Affiliation(s)
- Yanzhuo Ma
- Department of Cardiology, Bethune International Peace Hospital, 398 Zhongshan Xilu, Shijiazhuang, 050082, Hebei, China.,Cardiac Electrophysiology Research Laboratory, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA
| | - Nancy Cheng
- Cardiac Electrophysiology Research Laboratory, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA
| | - Junping Sun
- Cardiac Electrophysiology Research Laboratory, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA
| | - Jonathan Xuhai Lu
- Vascular and Medicinal Research, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA.,InVitro Cell Research, LLC, 106 Grand Avenue, Suite 290, Englewood, NJ, 07631, USA
| | - Shahrzad Abbasi
- Molecular Cardiology Research, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, USA
| | - Geru Wu
- Cardiac Electrophysiology Research Laboratory, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA
| | - An-Sheng Lee
- Department of Medicine, Mackay Medical College, No. 46, Section 3, Zhongzheng Road, Sanzhi District, New Taipei City, Taiwan, 252.,Cardiovascular Research Laboratory, China Medical University Hospital, No. 2 Yude Road, North District, Taichung City, Taiwan
| | - Tatsuya Sawamura
- Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, 3-1-1, Asahi, Matsumoto, Nagano, 390-8621, Japan.,Department of Molecular Pathophysiology, Shinshu University School of Medicine, 3 Chome-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Jie Cheng
- Cardiac Electrophysiology Research Laboratory, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA
| | - Chu-Huang Chen
- Vascular and Medicinal Research, Texas Heart Institute, 6770 Bertner Avenue, Houston, TX, 77030, USA. .,Department of Life Innovation, Institute for Biomedical Sciences, Shinshu University, 3-1-1, Asahi, Matsumoto, Nagano, 390-8621, Japan.
| | - Yutao Xi
- Department of Cardiology, Bethune International Peace Hospital, 398 Zhongshan Xilu, Shijiazhuang, 050082, Hebei, China. .,, 6770 Bertner Street, MC 2-255, Houston, TX, 77030, USA.
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Chu CS, Law SH, Lenzen D, Tan YH, Weng SF, Ito E, Wu JC, Chen CH, Chan HC, Ke LY. Clinical Significance of Electronegative Low-Density Lipoprotein Cholesterol in Atherothrombosis. Biomedicines 2020; 8:biomedicines8080254. [PMID: 32751498 PMCID: PMC7460408 DOI: 10.3390/biomedicines8080254] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/25/2020] [Accepted: 07/28/2020] [Indexed: 02/06/2023] Open
Abstract
Despite the numerous risk factors for atherosclerotic cardiovascular diseases (ASCVD), cumulative evidence shows that electronegative low-density lipoprotein (L5 LDL) cholesterol is a promising biomarker. Its toxicity may contribute to atherothrombotic events. Notably, plasma L5 LDL levels positively correlate with the increasing severity of cardiovascular diseases. In contrast, traditional markers such as LDL-cholesterol and triglyceride are the therapeutic goals in secondary prevention for ASCVD, but that is controversial in primary prevention for patients with low risk. In this review, we point out the clinical significance and pathophysiological mechanisms of L5 LDL, and the clinical applications of L5 LDL levels in ASCVD can be confidently addressed. Based on the previously defined cut-off value by receiver operating characteristic curve, the acceptable physiological range of L5 concentration is proposed to be below 1.7 mg/dL. When L5 LDL level surpass this threshold, clinically relevant ASCVD might be present, and further exams such as carotid intima-media thickness, pulse wave velocity, exercise stress test, or multidetector computed tomography are required. Notably, the ultimate goal of L5 LDL concentration is lower than 1.7 mg/dL. Instead, with L5 LDL greater than 1.7 mg/dL, lipid-lowering treatment may be required, including statin, ezetimibe or PCSK9 inhibitor, regardless of the low-density lipoprotein cholesterol (LDL-C) level. Since L5 LDL could be a promising biomarker, we propose that a high throughput, clinically feasible methodology is urgently required not only for conducting a prospective, large population study but for developing therapeutics strategies to decrease L5 LDL in the blood.
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Affiliation(s)
- Chih-Sheng Chu
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan;
- Division of Cardiology, Department of International Medicine, Kaohsiung Medical University Hospital, Kaohsiung 807377, Taiwan
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan
| | - Shi Hui Law
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.H.L.); (D.L.); (Y.-H.T.); (E.I.)
| | - David Lenzen
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.H.L.); (D.L.); (Y.-H.T.); (E.I.)
| | - Yong-Hong Tan
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.H.L.); (D.L.); (Y.-H.T.); (E.I.)
| | - Shih-Feng Weng
- Department of Healthcare Administration and Medical Informatics, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan;
| | - Etsuro Ito
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.H.L.); (D.L.); (Y.-H.T.); (E.I.)
- Department of Biology, Waseda University, Tokyo 162-8480, Japan
- Waseda Research Institute for Science and Engineering, Waseda University, Tokyo 162-8480, Japan
| | - Jung-Chou Wu
- Division of Cardiology, Department of Internal Medicine, Pingtung Christian Hospital, Pingtung 90059, Taiwan;
| | - Chu-Huang Chen
- Vascular and Medicinal Research, Texas Heart Institute, Houston, TX 77030, USA;
| | - Hua-Chen Chan
- Center for Lipid Biosciences, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807377, Taiwan;
- Correspondence: (H.-C.C.); (L.-Y.K.); Tel.: +886-73121101 (ext. 2296); Fax: +886-73111996 (L.-Y.K.)
| | - Liang-Yin Ke
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 807378, Taiwan; (S.H.L.); (D.L.); (Y.-H.T.); (E.I.)
- Graduate Institute of Medicine, College of Medicine, & Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
- Correspondence: (H.-C.C.); (L.-Y.K.); Tel.: +886-73121101 (ext. 2296); Fax: +886-73111996 (L.-Y.K.)
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Sorokin AV, Karathanasis SK, Yang ZH, Freeman L, Kotani K, Remaley AT. COVID-19-Associated dyslipidemia: Implications for mechanism of impaired resolution and novel therapeutic approaches. FASEB J 2020; 34:9843-9853. [PMID: 32588493 PMCID: PMC7361619 DOI: 10.1096/fj.202001451] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 12/12/2022]
Abstract
The current coronavirus disease 2019 (COVID‐19) pandemic presents a global challenge for managing acutely ill patients and complications from viral infection. Systemic inflammation accompanied by a “cytokine storm,” hemostasis alterations and severe vasculitis have all been reported to occur with COVID‐19, and emerging evidence suggests that dysregulation of lipid transport may contribute to some of these complications. Here, we aim to summarize the current understanding of the potential mechanisms related to COVID‐19 dyslipidemia and propose possible adjunctive type therapeutic approaches that modulate lipids and lipoproteins. Specifically, we hypothesize that changes in the quantity and composition of high‐density lipoprotein (HDL) that occurs with COVID‐19 can significantly decrease the anti‐inflammatory and anti‐oxidative functions of HDL and could contribute to pulmonary inflammation. Furthermore, we propose that lipoproteins with oxidized phospholipids and fatty acids could lead to virus‐associated organ damage via overactivation of innate immune scavenger receptors. Restoring lipoprotein function with ApoA‐I raising agents or blocking relevant scavenger receptors with neutralizing antibodies could, therefore, be of value in the treatment of COVID‐19. Finally, we discuss the role of omega‐3 fatty acids transported by lipoproteins in generating specialized proresolving mediators and how together with anti‐inflammatory drugs, they could decrease inflammation and thrombotic complications associated with COVID‐19.
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Affiliation(s)
- Alexander V Sorokin
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Sotirios K Karathanasis
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA.,NeoProgen, Baltimore, MD, USA
| | - Zhi-Hong Yang
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Lita Freeman
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Kazuhiko Kotani
- Division of Community and Family Medicine, Department of Clinical Laboratory Medicine, Jichi Medical University, Shimotsuke-City, Japan
| | - Alan T Remaley
- Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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Elevated level of circulatory sTLT1 induces inflammation through SYK/MEK/ERK signalling in coronary artery disease. Clin Sci (Lond) 2020; 133:2283-2299. [PMID: 31713591 DOI: 10.1042/cs20190999] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/08/2019] [Accepted: 11/11/2019] [Indexed: 12/27/2022]
Abstract
The role of inflammation in all phases of atherosclerotic process is well established and soluble TREM-like transcript 1 (sTLT1) is reported to be associated with chronic inflammation. Yet, no information is available about the involvement of sTLT1 in atherosclerotic cardiovascular disease. Present study was undertaken to determine the pathophysiological significance of sTLT1 in atherosclerosis by employing an observational study on human subjects (n=117) followed by experiments in human macrophages and atherosclerotic apolipoprotein E (apoE)-/- mice. Plasma level of sTLT1 was found to be significantly (P<0.05) higher in clinical (2342 ± 184 pg/ml) and subclinical cases (1773 ± 118 pg/ml) than healthy controls (461 ± 57 pg/ml). Moreover, statistical analyses further indicated that sTLT1 was not only associated with common risk factors for Coronary Artery Disease (CAD) in both clinical and subclinical groups but also strongly correlated with disease severity. Ex vivo studies on macrophages showed that sTLT1 interacts with Fcɣ receptor I (FcɣRI) to activate spleen tyrosine kinase (SYK)-mediated downstream MAP kinase signalling cascade to activate nuclear factor-κ B (NF-kB). Activation of NF-kB induces secretion of tumour necrosis factor-α (TNF-α) from macrophage cells that plays pivotal role in governing the persistence of chronic inflammation. Atherosclerotic apoE-/- mice also showed high levels of sTLT1 and TNF-α in nearly occluded aortic stage indicating the contribution of sTLT1 in inflammation. Our results clearly demonstrate that sTLT1 is clinically related to the risk factors of CAD. We also showed that binding of sTLT1 with macrophage membrane receptor, FcɣR1 initiates inflammatory signals in macrophages suggesting its critical role in thrombus development and atherosclerosis.
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The effect of berberine supplementation on obesity parameters, inflammation and liver function enzymes: A systematic review and meta-analysis of randomized controlled trials. Clin Nutr ESPEN 2020; 38:43-49. [PMID: 32690176 DOI: 10.1016/j.clnesp.2020.04.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/31/2020] [Accepted: 04/20/2020] [Indexed: 12/30/2022]
Abstract
INTRODUCTION So far, no study has summarized the findings on the effects of berberine intake on anthropometric parameters, C-reactive protein (CRP) and liver enzymes. This systematic review and meta-analysis were done based upon randomized controlled trials (RCTs) to analyze the effects of berberine on anthropometric parameters, CRP and liver enzymes. METHOD Following databases were searched for eligible studies published from inception to 30 July 2019: MEDLINE, EMBASE, Web of Science, Cochrane Library, PubMed and Google scholar. Necessary data were extracted. Data were pooled by the inverse variance method and expressed as mean difference with 95% Confidence Intervals (95% CI). RESULT 12 studies were included. Berberine treatment moderately but significantly decreased body weight (WMD = -2.07 kg, 95% CI -3.09, -1.05, P < 0.001), body mass index (BMI) (WMD = -0.47 kg/m2, 95% CI -0.70, -0.23, P < 0.001), waist circumference (WC) (WMD = -1.08 cm, 95% CI -1.97, -0.19, P = 0.018) and C-reactive protein (CRP) concentrations (WMD = -0.42 mg/L, 95% CI -0.82, -0.03, P = 0.034). However, berberine intake did not affect liver enzymes, including alanine aminotransferase (ALT) (WMD = -1.66 I/U, 95% CI -3.98, 0.65, P = 0.160) and aspartate aminotransferase (AST) (WMD = -0.87 I/U, 95% CI -2.56, 0.82, P = 0.311). CONCLUSION This meta-analysis found a significant reduction of body weight, BMI, WC and CRP levels associated with berberine intake which may have played an indirect role in improved clinical symptoms in diseases with metabolic disorders. Berberine administration had no significant effect on ALT and AST levels.
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Clemente GS, Rickmeier J, Antunes IF, Zarganes-Tzitzikas T, Dömling A, Ritter T, Elsinga PH. [ 18F]Atorvastatin: synthesis of a potential molecular imaging tool for the assessment of statin-related mechanisms of action. EJNMMI Res 2020; 10:34. [PMID: 32296962 PMCID: PMC7158976 DOI: 10.1186/s13550-020-00622-4] [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: 02/18/2020] [Accepted: 03/26/2020] [Indexed: 12/16/2022] Open
Abstract
Background Statins are lipid-lowering agents that inhibit cholesterol synthesis and are clinically used in the primary and secondary prevention of cardiovascular diseases. However, a considerable group of patients does not respond to statin treatment, and the reason for this is still not completely understood. [18F]Atorvastatin, the 18F-labeled version of one of the most widely prescribed statins, may be a useful tool for statin-related research. Results [18F]Atorvastatin was synthesized via an optimized ruthenium-mediated late-stage 18F-deoxyfluorination. The defluoro-hydroxy precursor was produced via Paal-Knorr pyrrole synthesis and was followed by coordination of the phenol to a ruthenium complex, affording the labeling precursor in approximately 10% overall yield. Optimization and automation of the labeling procedure reliably yielded an injectable solution of [18F]atorvastatin in 19% ± 6% (d.c.) with a molar activity of 65 ± 32 GBq·μmol−1. Incubation of [18F]atorvastatin in human serum did not lead to decomposition. Furthermore, we have shown the ability of [18F]atorvastatin to cross the hepatic cell membrane to the cytosolic and microsomal fractions where HMG-CoA reductase is known to be highly expressed. Blocking assays using rat liver sections confirmed the specific binding to HMG-CoA reductase. Autoradiography on rat aorta stimulated to develop atherosclerotic plaques revealed that [18F]atorvastatin significantly accumulates in this tissue when compared to the healthy model. Conclusions The improved ruthenium-mediated 18F-deoxyfluorination procedure overcomes previous hurdles such as the addition of salt additives, the drying steps, or the use of different solvent mixtures at different phases of the process, which increases its practical use, and may allow faster translation to clinical settings. Based on tissue uptake evaluations, [18F]atorvastatin showed the potential to be used as a tool for the understanding of the mechanism of action of statins. Further knowledge of the in vivo biodistribution of [18F]atorvastatin may help to better understand the origin of off-target effects and potentially allow to distinguish between statin-resistant and non-resistant patients.
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Affiliation(s)
- Gonçalo S Clemente
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - Jens Rickmeier
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Inês F Antunes
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - Tryfon Zarganes-Tzitzikas
- Department of Drug Design, University of Groningen, Antonius Deusinglaan 1, 9713, AV, Groningen, The Netherlands
| | - Alexander Dömling
- Department of Drug Design, University of Groningen, Antonius Deusinglaan 1, 9713, AV, Groningen, The Netherlands
| | - Tobias Ritter
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Philip H Elsinga
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands.
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Biscetti F, Nardella E, Cecchini AL, Flex A, Landolfi R. Biomarkers of vascular disease in diabetes: the adipose-immune system cross talk. Intern Emerg Med 2020; 15:381-393. [PMID: 31919781 DOI: 10.1007/s11739-019-02270-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 12/21/2019] [Indexed: 12/21/2022]
Abstract
Experimental and clinical studies aimed at investigating the mechanism(s) underlying vascular complications of diabetes indicate that a great number of molecules are involved in the pathogenesis of these complications. Most of these molecules are inflammatory mediators or markers generated by immune or adipose tissue. Some of them, i.e. resistin and sortilin, have been shown to be involved in the cross talk between adipocytes and inflammatory cells. This interaction is an attractive area of research, particularly in type 2 diabetes and obesity. Other proteins, such as adiponectin and visfatin, appear to be more promising as possible vascular markers. In addition, some molecules involved in calcium/phosphorus metabolism, such as klotho and FGF23, have an involvement in the pathogenesis of diabetic vasculopathy, which appears to be dependent on the degree of vascular impairment. Inflammatory markers are a promising tool for treatment decisions while measuring plasma levels of adipokines, sortilin, Klotho and FGF23 in adequately sized longitudinal studies is expected to allow a more precise characterization of diabetic vascular disease and the optimal use of personalized treatment strategies.
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Affiliation(s)
- Federico Biscetti
- U.O.C. Clinica Medica e Malattie Vascolari, Catholic University School of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Francesco Vito, 1, 00168, Rome, Italy
- Laboratory of Vascular Biology and Genetics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elisabetta Nardella
- U.O.C. Clinica Medica e Malattie Vascolari, Catholic University School of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Francesco Vito, 1, 00168, Rome, Italy
| | - Andrea Leonardo Cecchini
- U.O.C. Clinica Medica e Malattie Vascolari, Catholic University School of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Francesco Vito, 1, 00168, Rome, Italy
| | - Andrea Flex
- U.O.C. Clinica Medica e Malattie Vascolari, Catholic University School of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Francesco Vito, 1, 00168, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
- U.O.S.A Medicina delle Malattie Vascolari Periferiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Raffaele Landolfi
- U.O.C. Clinica Medica e Malattie Vascolari, Catholic University School of Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Francesco Vito, 1, 00168, Rome, Italy.
- Università Cattolica del Sacro Cuore, Rome, Italy.
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