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Gholipour A, Zahedmehr A, Arabian M, Shakerian F, Maleki M, Oveisee M, Malakootian M. MiR-6721-5p as a natural regulator of Meta-VCL is upregulated in the serum of patients with coronary artery disease. Noncoding RNA Res 2025; 10:25-34. [PMID: 39296643 PMCID: PMC11406674 DOI: 10.1016/j.ncrna.2024.08.006] [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: 01/06/2024] [Revised: 08/08/2024] [Accepted: 08/15/2024] [Indexed: 09/21/2024] Open
Abstract
Background Coronary artery disease (CAD), the leading cause of mortality globally, arises from atherosclerotic blockage of the coronary arteries. Meta-vinculin (meta-VCL), a large spliced isoform of VCL, co-localizes in muscular adhesive structures and plays significant roles in cardiac physiology and pathophysiology. This study aimed to identify microRNAs (miRNAs) regulating meta-VCL expression and investigate the expression alterations of the miRNAs of interest and meta-VCL as potential biomarkers in the serum of CAD patients. Methods Bioinformatics tools were employed to select miRNAs targeting meta-VCL. Cell-based ectopic expression analysis and a dual-luciferase assay were used to examine the interactions between miRNAs and meta-VCL. An ELISA assessed the concentrations of interleukin-6 (IL-6), IL-10, and tumor necrosis factor-α (TNF-α). MiRNA and meta-VCL expression patterns and biomarker suitability were evaluated in serum samples from CAD and non-CAD individuals using real-time PCR. A cardiac cell-line data set and CAD blood exosome samples were analyzed using bioinformatics and ROC curve analyses, respectively. Results miR-6721-5p directly interacted with the putative target sites at the 3'-UTR of meta-VCL and regulated its expression. IL-10 and TNF-α concentrations, which may act as anti-inflammatory factors, decreased following miR-6721-5p upregulation and meta-VCL downregulation. Bioinformatics and experimental expression analyses confirmed downregulated meta-VCL expression and upregulated miR-6721-5p expression in CAD samples. ROC curve analysis yielded an AUC score of 0.705 (P = 0.018), indicating the potential suitability of miR-6721-5p as a biomarker for CAD. Conclusions miR-6721-5p plays a regulatory role in meta-VCL expression and may contribute to CAD development by reducing anti-inflammatory factors. These findings suggest that miR-6721-5p could serve as a novel biomarker in the pathogenesis of CAD.
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Affiliation(s)
- Akram Gholipour
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Zahedmehr
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Maedeh Arabian
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Farshad Shakerian
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Majid Maleki
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mahshid Malakootian
- Cardiogenetic Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
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Maaniitty E, Sinisilta S, Jalkanen J, Vasankari T, Biancari F, Gunn J, Jalkanen S, Airaksinen KJ, Hollmén M, Kiviniemi T. Distinct circulating cytokine levels in patients with angiography-proven coronary artery disease compared to disease-free controls. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2024; 22:200307. [PMID: 39091640 PMCID: PMC11292512 DOI: 10.1016/j.ijcrp.2024.200307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 06/26/2024] [Accepted: 07/03/2024] [Indexed: 08/04/2024]
Abstract
Background Systemic inflammation has a critical role in the development of symptomatic coronary artery disease (CAD). Identification of inflammatory pathways may provide a platform for novel therapeutic approaches. We sought to determine whether there are differences in circulating cytokine profiles between patients with CAD and disease-free controls as well as according to the severity of the disease. Methods Case-control study's population consisted of 452 patients who underwent diagnostic invasive coronary angiography due to clinical indications. We measured the serum concentrations of 48 circulating cytokines. Extent of CAD was assessed using the SYNTAX Score in 116 patients. Cytokine differences between groups were tested using Mann-Whitney U test and associations with CAD were explored using a logistic regression model. Results Overall, 310 patients had angiographically verified CAD whereas 142 had no angiographically-detected coronary atherosclerosis. In multivariable logistic regression models adjusted for age, sex, hypertension, atrial fibrillation, history of smoking and treatment for diabetes and hyperlipidemia, increased levels of interleukin 9 (OR 1.359, 95%CI 1.046-1.766, p = 0.022), IL-17 (1.491, 95%CI 1.115-1.994, p = 0.007) and tumor necrosis factor alpha (TNF-α) (OR 1.440, 95%CI 1.089-1.904, p = 0.011) were independently associated with CAD. Patients with SYNTAX Score>22 had increased levels of stromal cell-derived factor 1 alfa (SDF-1α), beta-nerve growth factor (β-NGF), IL-3 and decreased level of IL-17 compared to those with score ≤22 when adjusted for smoking and use of beta-blockers. Conclusions Patients with CAD have distinct circulating cytokine profiles compared to disease-free controls. Distinct cytokines may have pivotal roles at different stages of coronary atherosclerosis. ClinicalTrials.gov Identifier: NCT03444259 (https://clinicaltrials.gov/study/NCT03444259).
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Affiliation(s)
- Eveliina Maaniitty
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Sami Sinisilta
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Juho Jalkanen
- Vascular Surgery, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Fausto Biancari
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
- Department of Medicine, South Karelia Central Hospital, University of Helsinki, Valto Käkelän Katu 1, FI-53130, Lappeenranta, Finland
| | - Jarmo Gunn
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Sirpa Jalkanen
- Medicity Research Laboratory, University of Turku, Tykistökatu 6A, FI-20520, Turku, Finland
| | - K.E. Juhani Airaksinen
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
| | - Maija Hollmén
- Medicity Research Laboratory, University of Turku, Tykistökatu 6A, FI-20520, Turku, Finland
| | - Tuomas Kiviniemi
- Heart Center, Turku University Hospital and University of Turku, POB 52, FI-20521, Turku, Finland
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Qing L, Wu W. The mechanism of geniposide in patients with COVID-19 and atherosclerosis: A pharmacological and bioinformatics analysis. Medicine (Baltimore) 2024; 103:e39065. [PMID: 39093733 PMCID: PMC11296471 DOI: 10.1097/md.0000000000039065] [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: 01/01/2024] [Accepted: 07/03/2024] [Indexed: 08/04/2024] Open
Abstract
In patients with severe acute respiratory syndrome coronavirus 2 (which causes coronavirus disease 2019 [COVID-19]), oxidative stress (OS) is associated with disease severity and death. OS is also involved in the pathogenesis of atherosclerosis (AS). Previous studies have shown that geniposide has anti-inflammatory and anti-viral properties, and can protect cells against OS. However, the potential target(s) of geniposide in patients with COVID-19 and AS, as well as the mechanism it uses, are unclear. We combined pharmacology and bioinformatics analysis to obtain geniposide against COVID-19/AS targets, and build protein-protein interaction network to filter hub genes. The hub genes were performed an enrichment analysis by ClueGO, including Gene Ontology and KEGG. The Enrichr database and the target microRNAs (miRNAs) of hub genes were predicted through the MiRTarBase via Enrichr. The common miRNAs were used to construct the miRNAs-mRNAs regulated network, and the miRNAs' function was evaluated by mirPath v3.0 software. Two hundred forty-seven targets of geniposide were identified in patients with COVID-19/AS comorbidity by observing the overlap between the genes modulated by geniposide, COVID-19, and AS. A protein-protein interaction network of geniposide in patients with COVID-19/AS was constructed, and 27 hub genes were identified. The results of enrichment analysis suggested that geniposide may be involved in regulating the OS via the FoxO signaling pathway. MiRNA-mRNA network revealed that hsa-miR-34a-5p may play an important role in the therapeutic mechanism of geniposide in COVID-19/AS patients. Our study found that geniposide represents a promising therapy for patients with COVID-19 and AS comorbidity. Furthermore, the target genes and miRNAs that we identified may aid the development of new treatment strategies against COVID-19/AS.
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Affiliation(s)
- Lijin Qing
- First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
| | - Wei Wu
- First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
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Nam U, Kim J, Yi HG, Jeon JS. Investigation of the Dysfunction Caused by High Glucose, Advanced Glycation End Products, and Interleukin-1 Beta and the Effects of Therapeutic Agents on the Microphysiological Artery Model. Adv Healthc Mater 2024; 13:e2302682. [PMID: 38575148 DOI: 10.1002/adhm.202302682] [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: 08/15/2023] [Revised: 03/31/2024] [Indexed: 04/06/2024]
Abstract
Diabetes mellitus (DM) has substantial global implications and contributes to vascular inflammation and the onset of atherosclerotic cardiovascular diseases. However, translating the findings from animal models to humans has inherent limitations, necessitating a novel platform. Therefore, herein, an arterial model is established using a microphysiological system. This model successfully replicates the stratified characteristics of human arteries by integrating collagen, endothelial cells (ECs), and vascular smooth muscle cells (VSMCs). Perfusion via a peristaltic pump shows dynamic characteristics distinct from those of static culture models. High glucose, advanced glycation end products (AGEs), and interleukin-1 beta are employed to stimulate diabetic conditions, resulting in notable cellular changes and different levels of cytokines and nitric oxide. Additionally, the interactions between the disease models and oxidized low-density lipoproteins (LDL) are examined. Finally, the potential therapeutic effects of metformin, atorvastatin, and diphenyleneiodonium are investigated. Metformin and diphenyleneiodonium mitigate high-glucose- and AGE-associated pathological changes, whereas atorvastatin affects only the morphology of ECs. Altogether, the arterial model represents a pivotal advancement, offering a robust and insightful platform for investigating cardiovascular diseases and their corresponding drug development.
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Affiliation(s)
- Ungsig Nam
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
- Center for Scientific Instrumentation, Korea Basic Science Institute (KBSI), Daejeon, 34133, Republic of Korea
| | - Jaesang Kim
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Hee-Gyeong Yi
- Department of Convergence Biosystems Engineering, Chonnam National University, Gwangju, 61186, Republic of Korea
- Interdisciplinary Program in IT-Bio Convergence System, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Jessie S Jeon
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
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5
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Maaniitty E, Jalkanen J, Sinisilta S, Gunn J, Vasankari T, Biancari F, Jalkanen S, Airaksinen KEJ, Hollmen M, Kiviniemi T. Differential circulating cytokine profiles in acute coronary syndrome versus stable coronary artery disease. Sci Rep 2024; 14:17269. [PMID: 39068298 PMCID: PMC11283453 DOI: 10.1038/s41598-024-68333-7] [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: 01/09/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024] Open
Abstract
Chronic inflammation plays a crucial role in coronary artery disease (CAD), but differences in specific cytokine profiles between acute coronary syndrome (ACS) and stable CAD remain unknown. We investigated cytokine differences between these two manifestations of CAD. The study included 308 patients with angiographically detected, hemodynamically significant CAD: 150 patients undergone angiography for ACS, 158 patients undergone angiography for stable CAD. To assess dynamic changes, 116 patients had index angiogram at least 3 months earlier. We measured the serum concentrations of 48 circulating cytokines. The ACS group had decreased interleukin (IL) 4 (p = 0.005), and increased IL-8 (p = 0.008), hepatocyte growth factor (HGF) (p < 0.001) and macrophage colony-stimulating factor (M-CSF) (p = 0.002) levels compared with the stable CAD group. Multivariable logistic regression revealed increased levels of HGF (OR 18.050 [95% CI 4.372-74.517], p < 0.001), M-CSF (OR 2.257 [1.375-3.705], p = 0.001) and IL-6 (OR 1.586 [1.131-2.224], p = 0.007), independently associated with ACS. In the post-angiography group, only diminished platelet-derived growth factor-BB levels in ACS-manifested patients were observed (OR 0.478, [0.279-0.818], p = 0.007). Cytokine profiles differ between ACS and stable CAD. Such differences seem to be mainly reversible within 3 months after ACS. Thus, targeting one or two cytokines only might not offer one-size fits all-therapeutic approach for CAD-associated inflammation.Trial registration: NCT03444259.
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Affiliation(s)
- Eveliina Maaniitty
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland.
| | - Juho Jalkanen
- Vascular Surgery, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
| | - Sami Sinisilta
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
| | - Jarmo Gunn
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
| | - Tuija Vasankari
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
| | - Fausto Biancari
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
- Department of Medicine, South Karelia Central Hospital, University of Helsinki, Valto Käkelän Katu 1, 53130, Lappeenranta, Finland
| | - Sirpa Jalkanen
- Medicity Research Laboratory, University of Turku, Tykistökatu 6A, 20520, Turku, Finland
| | - K E Juhani Airaksinen
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland
| | - Maija Hollmen
- Medicity Research Laboratory, University of Turku, Tykistökatu 6A, 20520, Turku, Finland
| | - Tuomas Kiviniemi
- Heart Center, Turku University Hospital and University of Turku, POB 52, 20521, Turku, Finland.
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Sillanmäki S, Hartikainen S, Ylä-Herttuala E. Review of Myocardial Ischemia, Scar, and Viability Estimation with Molecular Magnetic Resonance Imaging. Biomedicines 2024; 12:1681. [PMID: 39200146 PMCID: PMC11351116 DOI: 10.3390/biomedicines12081681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Revised: 07/23/2024] [Accepted: 07/24/2024] [Indexed: 09/01/2024] Open
Abstract
BACKGROUND Cardiovascular diseases, particularly myocardial ischemia from coronary artery obstruction, remain a leading cause of global morbidity. This review explores cardiac molecular magnetic resonance imaging (mMRI) and other molecular imaging techniques for the evaluation of myocardial ischemia, scarring, and viability. RESULTS AND FINDINGS mMRI imaging methods provide detailed information on myocardial ischemia, edema, and scar tissue using techniques like cine imaging, T1 and T2 mapping, and gadolinium-based contrast agents. These methods enable the precise assessment of the myocardial tissue properties, crucial in diagnosing and treating cardiovascular diseases. Advanced techniques, such as the T1ρ and RAFFn methods, might provide enhanced contrast and sensitivity for the detection of myocardial scarring without contrast agents. Molecular probes, including gadolinium-based and protein-targeted contrast agents, improve the detection of molecular changes, facilitating early diagnosis and personalized treatment. Integrating MRI with positron emission tomography (PET) combines the high spatial and temporal resolution with molecular and functional imaging. CONCLUSION Recent advancements in mMRI and molecular imaging have changed the evaluation of myocardial ischemia, scarring, and viability. Despite significant progress, extensive research is needed to validate these techniques clinically and further develop imaging methods for better diagnostic and prognostic outcomes.
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Affiliation(s)
- Saara Sillanmäki
- Institute of Clinical Medicine, University of Eastern Finland, 70029 Kuopio, Finland
- Diagnostic Imaging Center, Kuopio University Hospital, 70200 Kuopio, Finland
| | - Suvi Hartikainen
- Institute of Clinical Medicine, University of Eastern Finland, 70029 Kuopio, Finland
- Diagnostic Imaging Center, Kuopio University Hospital, 70200 Kuopio, Finland
| | - Elias Ylä-Herttuala
- Diagnostic Imaging Center, Kuopio University Hospital, 70200 Kuopio, Finland
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, 70211 Kuopio, Finland
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7
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Chen R, Zhang H, Tang B, Luo Y, Yang Y, Zhong X, Chen S, Xu X, Huang S, Liu C. Macrophages in cardiovascular diseases: molecular mechanisms and therapeutic targets. Signal Transduct Target Ther 2024; 9:130. [PMID: 38816371 PMCID: PMC11139930 DOI: 10.1038/s41392-024-01840-1] [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: 12/23/2023] [Revised: 04/02/2024] [Accepted: 04/21/2024] [Indexed: 06/01/2024] Open
Abstract
The immune response holds a pivotal role in cardiovascular disease development. As multifunctional cells of the innate immune system, macrophages play an essential role in initial inflammatory response that occurs following cardiovascular injury, thereby inducing subsequent damage while also facilitating recovery. Meanwhile, the diverse phenotypes and phenotypic alterations of macrophages strongly associate with distinct types and severity of cardiovascular diseases, including coronary heart disease, valvular disease, myocarditis, cardiomyopathy, heart failure, atherosclerosis and aneurysm, which underscores the importance of investigating macrophage regulatory mechanisms within the context of specific diseases. Besides, recent strides in single-cell sequencing technologies have revealed macrophage heterogeneity, cell-cell interactions, and downstream mechanisms of therapeutic targets at a higher resolution, which brings new perspectives into macrophage-mediated mechanisms and potential therapeutic targets in cardiovascular diseases. Remarkably, myocardial fibrosis, a prevalent characteristic in most cardiac diseases, remains a formidable clinical challenge, necessitating a profound investigation into the impact of macrophages on myocardial fibrosis within the context of cardiac diseases. In this review, we systematically summarize the diverse phenotypic and functional plasticity of macrophages in regulatory mechanisms of cardiovascular diseases and unprecedented insights introduced by single-cell sequencing technologies, with a focus on different causes and characteristics of diseases, especially the relationship between inflammation and fibrosis in cardiac diseases (myocardial infarction, pressure overload, myocarditis, dilated cardiomyopathy, diabetic cardiomyopathy and cardiac aging) and the relationship between inflammation and vascular injury in vascular diseases (atherosclerosis and aneurysm). Finally, we also highlight the preclinical/clinical macrophage targeting strategies and translational implications.
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Affiliation(s)
- Runkai Chen
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Hongrui Zhang
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Botao Tang
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Yukun Luo
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Yufei Yang
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Xin Zhong
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China
| | - Sifei Chen
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Xinjie Xu
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
| | - Shengkang Huang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
| | - Canzhao Liu
- Department of Cardiology, Laboratory of Heart Center, Heart Center, Translational Medicine Research Center, Zhujiang Hospital, Southern Medical University, 253 Industrial Avenue, Guangzhou, 510280, China.
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Prakash P, Swami Vetha BS, Chakraborty R, Wenegieme TY, Masenga SK, Muthian G, Balasubramaniam M, Wanjalla CN, Hinton AO, Kirabo A, Williams CR, Aileru A, Dash C. HIV-Associated Hypertension: Risks, Mechanisms, and Knowledge Gaps. Circ Res 2024; 134:e150-e175. [PMID: 38781298 PMCID: PMC11126208 DOI: 10.1161/circresaha.124.323979] [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] [Indexed: 05/25/2024]
Abstract
HIV type 1 (HIV-1) is the causative agent of AIDS. Since the start of the epidemic, HIV/AIDS has been responsible for ≈40 million deaths. Additionally, an estimated 39 million people are currently infected with the virus. HIV-1 primarily infects immune cells, such as CD4+ (cluster of differentiation 4+) T lymphocytes (T cells), and as a consequence, the number of CD4+ T cells progressively declines in people living with HIV. Within a span of ≈10 years, HIV-1 infection leads to the systemic failure of the immune system and progression to AIDS. Fortunately, potent antiviral therapy effectively controls HIV-1 infection and prevents AIDS-related deaths. The efficacy of the current antiviral therapy regimens has transformed the outcome of HIV/AIDS from a death sentence to a chronic disease with a prolonged lifespan of people living with HIV. However, antiviral therapy is not curative, is challenged by virus resistance, can be toxic, and, most importantly, requires lifelong adherence. Furthermore, the improved lifespan has resulted in an increased incidence of non-AIDS-related morbidities in people living with HIV including cardiovascular diseases, renal disease, liver disease, bone disease, cancer, and neurological conditions. In this review, we summarize the current state of knowledge of the cardiovascular comorbidities associated with HIV-1 infection, with a particular focus on hypertension. We also discuss the potential mechanisms known to drive HIV-1-associated hypertension and the knowledge gaps in our understanding of this comorbid condition. Finally, we suggest several directions of future research to better understand the factors, pathways, and mechanisms underlying HIV-1-associated hypertension in the post-antiviral therapy era.
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Affiliation(s)
- Prem Prakash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Berwin Singh Swami Vetha
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Rajasree Chakraborty
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Tara-Yesomi Wenegieme
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Sepiso K. Masenga
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
| | - Gladson Muthian
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Muthukumar Balasubramaniam
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | | | - Antentor O Hinton
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN 37232, USA
| | - Annet Kirabo
- Division of Clinical Pharmacology, Department of Medicine
- Vanderbilt Center for Immunobiology
- Vanderbilt Institute for Infection, Immunology and Inflammation
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Clintoria R. Williams
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Azeez Aileru
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Chandravanu Dash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
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Hu S, Zhang X, Ding Y, Liu X, Xia R, Wang X. Inhibition of SPARC signal by aerobic exercise to ameliorate atherosclerosis. Int Immunopharmacol 2024; 132:111856. [PMID: 38537537 DOI: 10.1016/j.intimp.2024.111856] [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: 11/09/2023] [Revised: 02/29/2024] [Accepted: 03/10/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND AND AIMS Inflammation and atherosclerosis (AS) are closely associated to Secreted Protein Acidic and Rich in Cysteine (SPARC) and its related factors. This study attempted to define the role and the potential mechanism of SPARC and its related factors in ameliorating hyperlipidemia and AS by aerobic exercise intervention. METHODS The AS rat model was established with a high-fat diet plus vitamin D3 intraperitoneal injection. Treadmill exercises training (5 days/week at 14 m/min for 60 min/day) for 6 weeks was carried out for AS rat intervention method. Western blotting and qRT-PCR were used to analyze the mRNA and protein expression of SPARC and its related factors, respectively. H&E staining was applied to evaluate the morphological changes and inflammation damage. Von Kossa staining was used to measure the degree of vascular calcification. Fluorescence immunohistochemistry staining was used to detect the expression and distribution of SPARC signal molecules. RESULTS SPARC was highly expressed and co-localization with the smooth muscle marker α-SMC in the AS rat. And its downstream factors, NF-κB, Caspase-1, IL-1β and IL-18 were upregulated (P < 0.05 or P < 0.01), FNDC5 expression was downregulated in AS rat model. However, slight declined body weight, delayed AS progression, decreased hyperlipidemia and favorable morphology of skeletal muscle and blood vessels have been detected in AS rat with aerobic exercise intervention. Moreover, the expression of SPARC and its downstream factors were decreased (P < 0.05 or P < 0.01), while elevated the expression of FNDC5 (P < 0.01) was observed after aerobic exercise intervention. CONCLUSIONS This study suggested that aerobic exercise ameliorated hyperlipidemia and AS by effectively inhibiting SPARC signal, and vascular smooth muscle cells may contribute greatly to the protection of AS.
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Affiliation(s)
- Shujuan Hu
- School of Education and Physical Education, Yangtze University, Jingzhou, Hubei, 434023, China; School of Physical Education and Science, Jishou University, Jishou, China
| | - Xiao Zhang
- Health Science Center, Yangtze University, Jingzhou, Hubei, 434023, China
| | - Yiting Ding
- Health Science Center, Yangtze University, Jingzhou, Hubei, 434023, China
| | - Xuan Liu
- School of Education and Physical Education, Yangtze University, Jingzhou, Hubei, 434023, China
| | - Ruohan Xia
- Health Science Center, Yangtze University, Jingzhou, Hubei, 434023, China.
| | - Xianwang Wang
- Health Science Center, Yangtze University, Jingzhou, Hubei, 434023, China; Shannan Maternal and Child Health Hospital, Shannan, Xizang, 856099, China.
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Chen PC, Chen WH, Lien LM, Chou CC, Chao CC, Bai CH. Association of IL-18 gene polymorphisms with clinical aspects of hyperlipidemia in middle-aged and early people in the community. Int J Med Sci 2024; 21:1064-1071. [PMID: 38774744 PMCID: PMC11103393 DOI: 10.7150/ijms.90341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 03/16/2024] [Indexed: 05/24/2024] Open
Abstract
Hyperlipidemia is notorious for causing coronary artery disease (CAD). IL-18 is a proinflammtory cytokine that contributes to the pathogenesis of CAD. Previous reports have revealed that genetic polymorphism of IL-18 is associated with its expression level as well as the susceptibility to CAD. In the present study, we aim to investigate the relationship between IL-18 single nucleotide polymorphisms (SNPs) and hyperlipidemia in the Han Chinese population in Taiwan. A total of 580 participants older than 30 were recruited from the community. We collected the demographics, self-reported disease histories, and lifestyles. We also assessed the levels of lipid profiles including total cholesterol (CHOL), triglyceride, low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol. Two SNPs, rs3882891C/A (intron 5) and rs1946518A/C (promoter -607) of IL-18 were elucidated by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) methods. Our results revealed that rs3882891 AA was associated with lower risk of hypercholesterolemia, higher CHOL and LDL-C in subjects (p=0.003, p=0.000 and p=0.005 separately), and rs1946518 CC was associated with hypercholesterolemia, higher CHOL and LDL-C as well (p=0.021, p=0.003 and p=0.001 separately) Furthermore, both SNPs were associated with IL-18 expression level, which was examined by Genotype-Tissue Expression (GTEx) Portal (p=0.042 and 0.016 separately). Finally, the haplotype of IL-18 was subsequently arranged in the order of rs3882891 and rs1946518. The result revealed that the AC haplotype of 2 IL-18 SNPs was also associated with lower risk of hypercholesterolemia, lower levels of CHOL and LDL-C (p=0.01, p=0.001 and 0.003). The current study is the first to report the association between IL-18 SNPs and hyperlipidemia in the Chinese Han population.
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Affiliation(s)
- Po-Chun Chen
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan
- Translational medicine center, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei City, Taiwan
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Wei-Hung Chen
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei 111045, Taiwan
| | - Li-Ming Lien
- School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Chia-Chi Chou
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei 100025, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung 204201, Taiwan
| | - Chia-Chia Chao
- Department of Respiratory Therapy, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Chyi-Huey Bai
- Department of Public Health, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
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11
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Polak-Szczybyło E, Tabarkiewicz J. Influence of dietary and lifestyle factors on levels of inflammatory markers (IL-6, IFN-γ and TNF-α) in obese subjects. Cent Eur J Immunol 2024; 49:19-25. [PMID: 38812610 PMCID: PMC11130986 DOI: 10.5114/ceji.2024.138748] [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: 01/24/2024] [Accepted: 03/04/2024] [Indexed: 05/31/2024] Open
Abstract
Introduction The low-grade inflammation occurring in obese individuals leads to many diseases, including cardiovascular disease (CVD). Dietary patterns, food groups or nutrients in a well-balanced diet may reduce the level of pro-inflammatory markers and the risk of obesity-related morbidities. Our study aims to describe three cytokines in obese patients in relation to dietary habits, lifestyle and body composition. Material and methods Serum samples were collected from 84 obese adult volunteer subjects [body mass index (BMI) ≥ 30 kg/m2] to analyze the concentrations of interleukin 6 (IL-6), tumor necrosis factor α (TNF-α) and interferon γ (IFN-γ). The subjects were tested by bioelectrical impedance analysis (BIA) and completed a three-day food diary and original questionnaire with the FFQ-6 food consumption frequency questionnaire. Results and conclusions Higher serum levels of IL-6 and IFN-γ were found in patients with atherosclerosis, but the group was too small for a reliable correlation. Subcutaneous but not visceral adipose tissue correlated positively with IL-6 levels. Dietary factors such as amount of sugars, including galactose and sucrose, in the diet and the frequency of consumption of sweet flavored dairy products correlated positively with the levels of IL-6 and TNF-α, while the frequency of alcohol consumption negatively correlated with the level of IL-6. The greater the frequency of sports, the higher was the level of IL-6. In obese individuals, the level of pro-inflammatory cytokines could predispose to atherosclerosis and is associated with dietary factors and lifestyle.
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Miceli G, Basso MG, Pintus C, Pennacchio AR, Cocciola E, Cuffaro M, Profita M, Rizzo G, Tuttolomondo A. Molecular Pathways of Vulnerable Carotid Plaques at Risk of Ischemic Stroke: A Narrative Review. Int J Mol Sci 2024; 25:4351. [PMID: 38673936 PMCID: PMC11050267 DOI: 10.3390/ijms25084351] [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: 02/26/2024] [Revised: 04/05/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
The concept of vulnerable carotid plaques is pivotal in understanding the pathophysiology of ischemic stroke secondary to large-artery atherosclerosis. In macroscopic evaluation, vulnerable plaques are characterized by one or more of the following features: microcalcification; neovascularization; lipid-rich necrotic cores (LRNCs); intraplaque hemorrhage (IPH); thin fibrous caps; plaque surface ulceration; huge dimensions, suggesting stenosis; and plaque rupture. Recognizing these macroscopic characteristics is crucial for estimating the risk of cerebrovascular events, also in the case of non-significant (less than 50%) stenosis. Inflammatory biomarkers, such as cytokines and adhesion molecules, lipid-related markers like oxidized low-density lipoprotein (LDL), and proteolytic enzymes capable of degrading extracellular matrix components are among the key molecules that are scrutinized for their associative roles in plaque instability. Through their quantification and evaluation, these biomarkers reveal intricate molecular cross-talk governing plaque inflammation, rupture potential, and thrombogenicity. The current evidence demonstrates that plaque vulnerability phenotypes are multiple and heterogeneous and are associated with many highly complex molecular pathways that determine the activation of an immune-mediated cascade that culminates in thromboinflammation. This narrative review provides a comprehensive analysis of the current knowledge on molecular biomarkers expressed by symptomatic carotid plaques. It explores the association of these biomarkers with the structural and compositional attributes that characterize vulnerable plaques.
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Affiliation(s)
- Giuseppe Miceli
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Maria Grazia Basso
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Chiara Pintus
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Andrea Roberta Pennacchio
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Elena Cocciola
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Mariagiovanna Cuffaro
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Martina Profita
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Giuliana Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
| | - Antonino Tuttolomondo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; (G.M.); (M.G.B.); (C.P.); (A.R.P.); (E.C.); (M.C.); (M.P.); (G.R.)
- Internal Medicine and Stroke Care Ward, University Hospital, Policlinico “P. Giaccone”, 90127 Palermo, Italy
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Lan Y, Shang J, Ma Y, Zhen Y, Dang Y, Ren D, Liu T, Ju R, Guo N, Wang X, Hou Y. A new predictor of coronary artery disease in acute ischemic stroke or transient ischemic attack patients: pericarotid fat density. Eur Radiol 2024; 34:1667-1676. [PMID: 37672057 DOI: 10.1007/s00330-023-10046-y] [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: 01/09/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 09/07/2023]
Abstract
OBJECTIVES The study aims to evaluate the incremental predictive value of pericarotid fat density (PFD) on head and neck computed tomography angiography (CTA) for the obstructive coronary artery disease (CAD) (≥ 50% stenosis) relative to a clinical risk model (Framingham risk score (FRS)) and the degree of carotid artery stenosis and plaque type in acute ischemic stroke (AIS) or transient ischemic attack (TIA) patients without a known history of CAD. METHODS In a cohort of 134 consecutive stable patients diagnosed with AIS or TIA undergoing head and neck CTA between January 2010 and December 2021, pericarotid adipose tissue density (PFD) was quantified using a dedicated software. We collected demographic and clinical data, assessed the risk of CAD using the FRS, and analyzed coronary and carotid artery CTA images. Univariate and multivariate logistic regression analyses were performed to assess associations between FRS, PFD, CTA variables, and obstructive CAD risk. Four prediction models were established to evaluate the incremental predictive value of PFD relative to FRS, stenosis degree, and plaque types. Receiver operating characteristic (ROC) curves were generated, and the areas under the curves (AUC) were compared. RESULTS Increasing FRS, stenosis degree, and PFD values were positively correlated with obstructive CAD (all p < 0.05). In the predictive models for obstructive CAD, the model incorporating carotid stenosis exhibited superior predictive performance compared to FRS alone (p < 0.05). Moreover, the predictive model integrating PFD demonstrated enhanced performance and yielded the highest AUC of the receiver operator characteristic curve (AUC = 0.783), with sensitivity and specificity values of 86.89% and 65.75%, respectively. CONCLUSION CTA-derived PFD measurements offer supplementary predictive value for obstructive CAD beyond FRS and stenosis, thereby facilitating improved risk stratification of TIA or stroke patients without a history of CAD history. CLINICAL RELEVANCE STATEMENT CTA-derived PFD provides incremental predictive value for obstructive coronary artery disease in acute ischemic stroke or transient ischemic attack patients without CAD history, beyond Framingham risk score and carotid artery stenosis degree, improving risk stratification. KEY POINTS • Pericarotid fat density is associated with obstructive coronary artery disease in acute ischemic stroke or transient ischemic attack patients. • Higher pericarotid fat density corresponds to an increased risk of obstructive coronary artery disease. • Estimation of pericarotid fat density using computed tomography angiography imparts additional predictive value for obstructive CAD in risk stratification of acute ischemic stroke or transient ischemic attack patients.
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Affiliation(s)
- Yu Lan
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Jin Shang
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Yue Ma
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Yanhua Zhen
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Yuxue Dang
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Dongqing Ren
- Department of Radiology, The People's Hospital of Liaoning Province, No. 33, Wenyi Road, Shenyang, 110004, Liaoning Province, China
| | - Ting Liu
- Department of Radiology, First Affiliated Hospital of China Medical University, No. 155, Nanjing North Street, Heping District, Shenyang, 110004, Liaoning Province, China
| | - Ronghui Ju
- Department of Radiology, The People's Hospital of Liaoning Province, No. 33, Wenyi Road, Shenyang, 110004, Liaoning Province, China
| | - Ning Guo
- Clinical Research, Philips Healthcare, No. 1 Jiuxianqiao East Road, Chaoyang District, Beijing, 100021, China
| | - Ximing Wang
- Department of Radiology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, No. 324, Jingwu Road, Jinan City, 250000, Shandong Province, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, No. 36, Sanhao Street, Heping District, Shenyang, 110004, Liaoning Province, China.
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14
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Mattos-Graner RO, Klein MI, Alves LA. The complement system as a key modulator of the oral microbiome in health and disease. Crit Rev Microbiol 2024; 50:138-167. [PMID: 36622855 DOI: 10.1080/1040841x.2022.2163614] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 01/10/2023]
Abstract
In this review, we address the interplay between the complement system and host microbiomes in health and disease, focussing on oral bacteria known to contribute to homeostasis or to promote dysbiosis associated with dental caries and periodontal diseases. Host proteins modulating complement activities in the oral environment and expression profiles of complement proteins in oral tissues were described. In addition, we highlight a sub-set of bacterial proteins involved in complement evasion and/or dysregulation previously characterized in pathogenic species (or strains), but further conserved among prototypical commensal species of the oral microbiome. Potential roles of these proteins in host-microbiome homeostasis and in the emergence of commensal strain lineages with increased virulence were also addressed. Finally, we provide examples of how commensal bacteria might exploit the complement system in competitive or cooperative interactions within the complex microbial communities of oral biofilms. These issues highlight the need for studies investigating the effects of the complement system on bacterial behaviour and competitiveness during their complex interactions within oral and extra-oral host sites.
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Affiliation(s)
- Renata O Mattos-Graner
- Department of Oral Diagnosis, Piracicaba Dental School, State University of Campinas (UNICAMP), Sao Paulo, Brazil
| | - Marlise I Klein
- Department of Oral Diagnosis, Piracicaba Dental School, State University of Campinas (UNICAMP), Sao Paulo, Brazil
| | - Lívia Araújo Alves
- Department of Oral Diagnosis, Piracicaba Dental School, State University of Campinas (UNICAMP), Sao Paulo, Brazil
- School of Dentistry, Cruzeiro do Sul University (UNICSUL), Sao Paulo, Brazil
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15
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Solanki K, Bezsonov E, Orekhov A, Parihar SP, Vaja S, White FA, Obukhov AG, Baig MS. Effect of reactive oxygen, nitrogen, and sulfur species on signaling pathways in atherosclerosis. Vascul Pharmacol 2024; 154:107282. [PMID: 38325566 DOI: 10.1016/j.vph.2024.107282] [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: 01/28/2024] [Accepted: 02/04/2024] [Indexed: 02/09/2024]
Abstract
Atherosclerosis is a chronic inflammatory disease in which fats, lipids, cholesterol, calcium, proliferating smooth muscle cells, and immune cells accumulate in the intima of the large arteries, forming atherosclerotic plaques. A complex interplay of various vascular and immune cells takes place during the initiation and progression of atherosclerosis. Multiple reports indicate that tight control of reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) production is critical for maintaining vascular health. Unrestricted ROS and RNS generation may lead to activation of various inflammatory signaling pathways, facilitating atherosclerosis. Given these deleterious consequences, it is important to understand how ROS and RNS affect the signaling processes involved in atherogenesis. Conversely, RSS appears to exhibit an atheroprotective potential and can alleviate the deleterious effects of ROS and RNS. Herein, we review the literature describing the effects of ROS, RNS, and RSS on vascular smooth muscle cells, endothelial cells, and macrophages and focus on how changes in their production affect the initiation and progression of atherosclerosis. This review also discusses the contribution of ROS, RNS, and RSS in mediating various post-translational modifications, such as oxidation, nitrosylation, and sulfation, of the molecules involved in inflammatory signaling.
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Affiliation(s)
- Kundan Solanki
- Department of Biosciences and Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol, Indore, India
| | - Evgeny Bezsonov
- Laboratory of Angiopathology, Institute of General Pathology and Pathophysiology, Moscow, Russia; Laboratory of Cellular and Molecular Pathology of Cardiovascular System, Avtsyn Research Institute of Human Morphology, Petrovsky National Research Centre of Surgery, Moscow, Russia; Department of Biology and General Genetics, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; The Cell Physiology and Pathology Laboratory, Turgenev State University of Orel, Orel, Russia
| | - Alexander Orekhov
- Institute for Atherosclerosis Research, Skolkovo Innovative Center, Moscow, Russia
| | - Suraj P Parihar
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa) and Institute of Infectious Diseases and Molecular Medicine (IDM), Division of Medical Microbiology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa; Department of Biochemistry, Human Metabolomics, Faculty of Natural and Agricultural Sciences, North-West University, Potchefstroom, South Africa
| | - Shivani Vaja
- Department of Biosciences and Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol, Indore, India
| | - Fletcher A White
- Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Department of Anesthesia, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Alexander G Obukhov
- Department of Anatomy, Cell Biology & Physiology, Indiana University School of Medicine, Indianapolis, IN 46202, USA; Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
| | - Mirza S Baig
- Department of Biosciences and Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol, Indore, India.
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Britsch S, Langer H, Duerschmied D, Becher T. The Evolving Role of Dendritic Cells in Atherosclerosis. Int J Mol Sci 2024; 25:2450. [PMID: 38397127 PMCID: PMC10888834 DOI: 10.3390/ijms25042450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/01/2024] [Accepted: 02/13/2024] [Indexed: 02/25/2024] Open
Abstract
Atherosclerosis, a major contributor to cardiovascular morbidity and mortality, is characterized by chronic inflammation of the arterial wall. This inflammatory process is initiated and maintained by both innate and adaptive immunity. Dendritic cells (DCs), which are antigen-presenting cells, play a crucial role in the development of atherosclerosis and consist of various subtypes with distinct functional abilities. Following the recognition and binding of antigens, DCs become potent activators of cellular responses, bridging the innate and adaptive immune systems. The modulation of specific DC subpopulations can have either pro-atherogenic or atheroprotective effects, highlighting the dual pro-inflammatory or tolerogenic roles of DCs. In this work, we provide a comprehensive overview of the evolving roles of DCs and their subtypes in the promotion or limitation of atherosclerosis development. Additionally, we explore antigen pulsing and pharmacological approaches to modulate the function of DCs in the context of atherosclerosis.
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Affiliation(s)
- Simone Britsch
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany; (H.L.); (D.D.); (T.B.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany
- European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Harald Langer
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany; (H.L.); (D.D.); (T.B.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany
- European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Daniel Duerschmied
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany; (H.L.); (D.D.); (T.B.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Heidelberg/Mannheim, 13092 Mannheim, Germany
- European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Tobias Becher
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, Centre for Acute Cardiovascular Medicine Mannheim (ZKAM), University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 69117 Mannheim, Germany; (H.L.); (D.D.); (T.B.)
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17
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Liuizė (Abramavičiūtė) A, Mongirdienė A. TGF-β Isoforms and GDF-15 in the Development and Progression of Atherosclerosis. Int J Mol Sci 2024; 25:2104. [PMID: 38396781 PMCID: PMC10889676 DOI: 10.3390/ijms25042104] [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: 01/10/2024] [Revised: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024] Open
Abstract
The effect of oxidised lipoproteins on the endothelium, monocytes, platelets, and macrophages is a key factor in the initiation and development of atherosclerosis. Antioxidant action, lipoprotein metabolism, and chronic inflammation are the fields of research interest for better understanding the development of the disease. All the fields are related to inflammation and hence to the secretion of cytokines, which are being investigated as potential diagnostic markers for the onset of atherosclerosis. Pathways of vascular damage are crucial for the development of new laboratory readouts. The very early detection of endothelial cell damage associated with the onset of atherosclerosis, allowing the initiation of therapy, remains a major research goal. This article summarises the latest results on the relationship of tumour growth factor beta (TGF-β) isoforms and growth differentiation factor 15 (GDF-15) to the pathogenesis of atherosclerosis: which cells involved in atherosclerosis produce them, which effectors stimulate their synthesis and secretion, how they influence atherosclerosis development, and the relationship between the levels of TGF-β and GDF-15 in the blood and the development and extent of atherosclerosis.
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Affiliation(s)
| | - Aušra Mongirdienė
- Department of Biochemistry, Medical Academy, Lithuanian University of Health Sciences, LT-50161 Kaunas, Lithuania;
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Lu M, Pan J, Hu Y, Ding L, Li Y, Cui X, Zhang M, Zhang Z, Li C. Advances in the study of vascular related protective effect of garlic (Allium sativum) extract and compounds. J Nutr Biochem 2024; 124:109531. [PMID: 37984733 DOI: 10.1016/j.jnutbio.2023.109531] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 11/01/2023] [Accepted: 11/10/2023] [Indexed: 11/22/2023]
Abstract
Garlic (Allium sativum) is a functional food containing multiple bioactive compounds that find widespread applications in culinary and medicinal practices. It consists of multiple chemical components, including allicin and alliin. This article offers a comprehensive review of the protective effects of garlic extracts and their active constituents on the vascular system. In vitro and in vivo experiments have shown that garlic extracts and their active ingredients possess various bioactive properties. These substances demonstrate beneficial effects on blood vessels by demonstrating anti-inflammatory and antioxidant activities, inhibiting lipid accumulation and migration, preventing lipid peroxidation, promoting angiogenesis, reducing platelet aggregation, enhancing endothelial function, and inhibiting endothelial cell apoptosis. In clinical studies, garlic and its extracts have demonstrated their efficacy in managing vascular system diseases, including atherosclerosis, diabetes, and high cholesterol levels. In summary, these studies highlight the potential therapeutic roles and underlying mechanisms of garlic and its constituents in managing conditions like diabetes, atherosclerosis, ischemic diseases, and other vascular disorders.
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Affiliation(s)
- Mengkai Lu
- Innovation Research Institute of traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jinyuan Pan
- Innovation Research Institute of traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yuanlong Hu
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Liang Ding
- Innovation Research Institute of traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yuan Li
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xinhai Cui
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Muxin Zhang
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhiyuan Zhang
- Innovation Research Institute of traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chao Li
- Innovation Research Institute of traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
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Faye AS, Axelrad J, Sun J, Halfvarson J, Söderling J, Olén O, Ludvigsson JF. Atherosclerosis as a Risk Factor of Inflammatory Bowel Disease: A Population-Based Case-Control Study. Am J Gastroenterol 2024; 119:313-322. [PMID: 37721310 PMCID: PMC10872602 DOI: 10.14309/ajg.0000000000002502] [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: 06/06/2023] [Accepted: 09/06/2023] [Indexed: 09/19/2023]
Abstract
INTRODUCTION Data suggest atherosclerotic-related inflammation may play a role in the pathogenesis of inflammatory bowel disease (IBD), but large-scale studies are missing. METHODS In this nationwide case-control study, we used the Swedish Patient Register and the Epidemiology Strengthened by histoPathology Reports in Sweden cohort to identify adult cases of incident IBD between 2002 and 2021, with each case matched to up to 10 general population controls. We used conditional logistic regression to calculate odds ratios (OR) for exposure to an atherosclerotic-related condition (myocardial infarction, thromboembolic stroke, or atherosclerosis itself) before being diagnosed with IBD. RESULTS There were a total of 56,212 individuals with IBD and 531,014 controls. Of them, 2,334 (4.2%) cases and 18,222 (3.4%) controls had a prior diagnosis of an atherosclerotic-related condition, corresponding to an OR of 1.30 (95% confidence interval [CI] 1.24-1.37). Results were statistically significant for both Crohn's disease (OR 1.37, 95% CI 1.26-1.48) and ulcerative colitis (OR 1.27, 95% CI 1.20-1.35) and for individuals who developed IBD at 40-59 years of age and 60 years or older. In addition, associations persisted when adjusting for underlying comorbidities, including the presence of immune-mediated diseases and prior aspirin and/or statin use. The highest odds of an atherosclerotic-related condition were seen in the 6-12 months before IBD diagnosis, though odds were increased even ≥5 years before. A higher magnitude of odds was also observed when having 2 or more atherosclerotic-related conditions when compared with having only 1 condition. DISCUSSION A history of an atherosclerotic-related condition is associated with increased odds of developing IBD, particularly among older adults. Future studies should investigate whether drugs targeting atherosclerotic-related inflammation may prevent IBD in higher-risk individuals.
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Affiliation(s)
- Adam S. Faye
- Inflammatory Bowel Disease Center at NYU Langone Health, Division of Gastroenterology, Department of Medicine, NYU School of Medicine, New York, New York, USA
| | - Jordan Axelrad
- Inflammatory Bowel Disease Center at NYU Langone Health, Division of Gastroenterology, Department of Medicine, NYU School of Medicine, New York, New York, USA
| | - Jiangwei Sun
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Jonas Halfvarson
- Department of Gastroenterology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jonas Söderling
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Ola Olén
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Sachs’ Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden
- Department of Clinical Science and Education Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F. Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatrics, Örebro University Hospital, Örebro, Sweden
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Medical Center, New York, New York, USA
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Zhang H, Dhalla NS. The Role of Pro-Inflammatory Cytokines in the Pathogenesis of Cardiovascular Disease. Int J Mol Sci 2024; 25:1082. [PMID: 38256155 PMCID: PMC10817020 DOI: 10.3390/ijms25021082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
With cardiovascular disease (CVD) being a primary source of global morbidity and mortality, it is crucial that we understand the molecular pathophysiological mechanisms at play. Recently, numerous pro-inflammatory cytokines have been linked to several different CVDs, which are now often considered an adversely pro-inflammatory state. These cytokines most notably include interleukin-6 (IL-6),tumor necrosis factor (TNF)α, and the interleukin-1 (IL-1) family, amongst others. Not only does inflammation have intricate and complex interactions with pathophysiological processes such as oxidative stress and calcium mishandling, but it also plays a role in the balance between tissue repair and destruction. In this regard, pre-clinical and clinical evidence has clearly demonstrated the involvement and dynamic nature of pro-inflammatory cytokines in many heart conditions; however, the clinical utility of the findings so far remains unclear. Whether these cytokines can serve as markers or risk predictors of disease states or act as potential therapeutic targets, further extensive research is needed to fully understand the complex network of interactions that these molecules encompass in the context of heart disease. This review will highlight the significant advances in our understanding of the contributions of pro-inflammatory cytokines in CVDs, including ischemic heart disease (atherosclerosis, thrombosis, acute myocardial infarction, and ischemia-reperfusion injury), cardiac remodeling (hypertension, cardiac hypertrophy, cardiac fibrosis, cardiac apoptosis, and heart failure), different cardiomyopathies as well as ventricular arrhythmias and atrial fibrillation. In addition, this article is focused on discussing the shortcomings in both pathological and therapeutic aspects of pro-inflammatory cytokines in CVD that still need to be addressed by future studies.
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Affiliation(s)
- Hannah Zhang
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada
| | - Naranjan S. Dhalla
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Centre, Winnipeg, MB R2H 2A6, Canada
- Department of Physiology and Pathophysiology, Rady Faculty of Health Sciences, College of Medicine, University of Manitoba, Winnipeg, MB R3E 0J9, Canada
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Shi L, Hao M, Qu G, Xu Y, Cui Z, Geng L, Kuang H. The Key Role of Liraglutide in Preventing Autophagy of Vascular Smooth Muscle Cells in High Glucose Conditions. Balkan Med J 2024; 41:54-63. [PMID: 37953594 PMCID: PMC10767783 DOI: 10.4274/balkanmedj.galenos.2023.2023-8-44] [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: 08/18/2023] [Accepted: 10/05/2023] [Indexed: 11/14/2023] Open
Abstract
Background The glucagon-like peptide-1 (GLP-1) receptor agonist liraglutide (LIRA) is a potential hypoglycemic drug with anti-atherosclerosis (AS) effects. Autophagy in the vascular smooth muscle cells (VSMCs) facilitates AS. However, the role of autophagy in the anti-AS mechanism of LIRA remains unclear. Aims To examine the role and mechanisms of autophagy in LIRA’s improvement of the biological characteristics of VSMCs in high glucose conditions. Study Design Experimental animal study. Methods VSMCs isolated from the thoracic aorta of male SD rats were subjected to a high glucose (HG) condition (25 mM) in Dulbecco’s Modified Eagle’s Medium with or without LIRA, the GLP-1 receptor antagonist exendin9-39 (Exe9-39), a phosphatidylinositol 3-kinase (PI3K) inhibitor (LY294002), and autophagy inhibitors (3-methyladenine [3-MA] and bafilomycin A1 [Baf A1]). Acridine orange staining, western blotting, transmission electron microscopy, and mCherry-GFP-LC3 transfection were performed to evaluate the autophagy flux. Additionally, VSMC migration, calcification, proliferation, and apoptosis in HG conditions were observed. Results Addition of LIRA alone or in combination with autophagy inhibitors significantly downregulated Beclin, increased the LC3-II/LC3-I ratio, and upregulated p62 in VSMCs in HG conditions. Furthermore, autophagolysosome formation was markedly curbed after treatment with LIRA and/or autophagy inhibitors. Inhibition of autophagy by LIRA and/or the autophagy inhibitors attenuated VSMC phenotype conversion, proliferation, migration, and calcification and promoted VSMC apoptosis in HG conditions. This protective role of LIRA was augmented by LY294002, but inhibited by Exe9-39. Conclusion LIRA plays a significant role in the improvement of the biological features of VSMCs in HG conditions.
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Affiliation(s)
- Lili Shi
- Department of Cadre Ward, The First Affiliated Hospital of Harbin Medical University, Harbin, China
- These authors contributed equally
| | - Ming Hao
- Department of Endocrinology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
- These authors contributed equally
| | - Guangjing Qu
- Department of Cadre Ward, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yingying Xu
- Department of Cadre Ward, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zhe Cui
- Department of Cadre Ward, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Lin Geng
- Department of Cadre Ward, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Hongyu Kuang
- Department of Endocrinology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
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Momeni Z, Danesh S, Ahmadpour M, Eshraghi R, Farkhondeh T, Pourhanifeh MH, Samarghandian S. Protective Roles and Therapeutic Effects of Gallic Acid in the Treatment of Cardiovascular Diseases: Current Trends and Future Directions. Curr Med Chem 2024; 31:3733-3751. [PMID: 37815180 DOI: 10.2174/0109298673259299230921150030] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/19/2023] [Accepted: 08/18/2023] [Indexed: 10/11/2023]
Abstract
Cardiovascular diseases (CVDs) are serious life-threatening illnesses and significant problematic issues for public health having a heavy economic burden on all society worldwide. The high incidence of these diseases as well as high mortality rates make them the leading causes of death and disability. Therefore, finding novel and more effective therapeutic methods is urgently required. Gallic acid, an herbal medicine with numerous biological properties, has been utilized in the treatment of various diseases for thousands of years. It has been demonstrated that gallic acid possesses pharmacological potential in regulating several molecular and cellular processes such as apoptosis and autophagy. Moreover, gallic acid has been investigated in the treatment of CVDs both in vivo and in vitro. Herein, we aimed to review the available evidence on the therapeutic application of gallic acid for CVDs including myocardial ischemia-reperfusion injury and infarction, drug-induced cardiotoxicity, hypertension, cardiac fibrosis, and heart failure, with a focus on underlying mechanisms.
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Affiliation(s)
- Zahra Momeni
- Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Sepideh Danesh
- Research Hub Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Ahmadpour
- Research Hub Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Eshraghi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Tahereh Farkhondeh
- Department of Toxicology and Pharmacology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Hossein Pourhanifeh
- Research Hub Institute, Tehran University of Medical Sciences, Tehran, Iran
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Saeed Samarghandian
- University of Neyshabur Healthy Ageing Research Centre, Neyshabur University of Medical Sciences, Neyshabur, Iran
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Li D, Liu D, Wang Y, Sun Q, Sun R, Zhang J, Hong X, Huo R, Zhang S, Cui C. Multifunctional liposomes Co-encapsulating epigallocatechin-3-gallate (EGCG) and miRNA for atherosclerosis lesion elimination. NANOSCALE ADVANCES 2023; 6:221-232. [PMID: 38125586 PMCID: PMC10729916 DOI: 10.1039/d3na00369h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 10/23/2023] [Indexed: 12/23/2023]
Abstract
Atherosclerosis (AS) is a chronic inflammatory disease, characterized by a lipid accumulated plaque. Anti-oxidative and anti-inflammation and lipid metabolism promoting therapeutic strategies have been applied for atherosclerosis treatment. However, the therapeutic effect of a single therapeutic method is limited. It is suggested that a combination of these two strategies could help prevent lipid accumulation caused by inflammation and oxidative stress, and also promote lipid efflux from atherosclerotic plaque, to normalize arteries to the maximum extent. Hence, a strategy involving a multifunctional liposome co-encapsulating an antioxidant and anti-inflammatory drug epigallocatechin-3-gallate (EGCG) and a lipid-efflux-promoting gene miR-223 was established. The system (lip@EGCG/miR-223) could encapsulate miR-223 in core areas of the liposomes to provide a protective effect for gene drugs. Moreover, lip@EGCG/miR-223 was smaller in size (91.28 ± 2.28 nm characterized by DLS), making it easier to target AS lesions, which have smaller vascular endothelial spaces. After being efficiently internalized into the cells, lip@EGCG/miR-223 exhibited excellent antioxidant and anti-inflammatory effects in vitro by eliminating overproduced ROS and decreasing the level of inflammatory cytokines (TNF-α, IL-1β, and MCP-1), which was due to the effect of EGCG. Besides, the lipid-efflux-promoting protein ABCA1 was upregulated when treated with lip@EGCG/miR-223. Through the two therapies mentioned, lip@EGCG/miR-223 could effectively inhibit the formation of foam cells, which are a main component of atherosclerotic plaques. In AS model mice, after intravenous (i.v.) administration, lip@EGCG/miR-223 was effectively accumulated in atherosclerotic plaques, and the distribution of drugs in the heart and aorta compared to that in the kidney was significantly increased when compared with free drugs (the ratio was 6.27% for the free miR-223-treated group, which increased to 66.10% for the lip@EGCG/miR-223-treated group). By decreasing the inflammation level and lipid accumulation, the arterial vessels in AS were normalized, with less macrophages and micro-angiogenesis, when treated with lip@EGCG/miR-223. Overall, this study demonstrated that lip@EGCG/miR-223 could be developed as a potential system for atherosclerosis treatment by a combined treatment of antioxidant, anti-inflammatory, and lipid-efflux-promoting effects, which provides a novel strategy for the safe and efficient management of atherosclerosis.
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Affiliation(s)
- Dandan Li
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Danni Liu
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Yaoqi Wang
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Qi Sun
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Ran Sun
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Jie Zhang
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Xiaoxuan Hong
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Ran Huo
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Shuang Zhang
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
| | - Chunying Cui
- Department of Pharmaceutics, School of Pharmaceutical Science, Capital Medical University No. 10 Youanmenwai Street, Fengtai Beijing 100069 People's Republic of China +86-10-8391-1673 +86-10-8391-1668
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China Beijing 10069 People's Republic of China
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs Beijing 10069 People's Republic of China
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Song J, Zhang Y, Frieler RA, Andren A, Wood S, Tyrrell DJ, Sajjakulnukit P, Deng JC, Lyssiotis CA, Mortensen RM, Salmon M, Goldstein DR. Itaconate suppresses atherosclerosis by activating a Nrf2-dependent antiinflammatory response in macrophages in mice. J Clin Invest 2023; 134:e173034. [PMID: 38085578 PMCID: PMC10849764 DOI: 10.1172/jci173034] [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: 06/22/2023] [Accepted: 12/06/2023] [Indexed: 01/22/2024] Open
Abstract
Itaconate has emerged as a critical immunoregulatory metabolite. Here, we examined the therapeutic potential of itaconate in atherosclerosis. We found that both itaconate and the enzyme that synthesizes it, aconitate decarboxylase 1 (Acod1, also known as immune-responsive gene 1 [IRG1]), are upregulated during atherogenesis in mice. Deletion of Acod1 in myeloid cells exacerbated inflammation and atherosclerosis in vivo and resulted in an elevated frequency of a specific subset of M1-polarized proinflammatory macrophages in the atherosclerotic aorta. Importantly, Acod1 levels were inversely correlated with clinical occlusion in atherosclerotic human aorta specimens. Treating mice with the itaconate derivative 4-octyl itaconate attenuated inflammation and atherosclerosis induced by high cholesterol. Mechanistically, we found that the antioxidant transcription factor, nuclear factor erythroid 2-related factor 2 (Nrf2), was required for itaconate to suppress macrophage activation induced by oxidized lipids in vitro and to decrease atherosclerotic lesion areas in vivo. Overall, our work shows that itaconate suppresses atherogenesis by inducing Nrf2-dependent inhibition of proinflammatory responses in macrophages. Activation of the itaconate pathway may represent an important approach to treat atherosclerosis.
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Affiliation(s)
- Jianrui Song
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Yanling Zhang
- Department of Biochemistry and Molecular Biology, Soochow University Medical College, Suzhou, Jiangsu, China
| | - Ryan A. Frieler
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Anthony Andren
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Sherri Wood
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Daniel J. Tyrrell
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Department of Pathology, Heersink School of Medicine, University of Alabama at Birmingham, Alabama, USA
| | - Peter Sajjakulnukit
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan Rogel Cancer Center
| | - Jane C. Deng
- Graduate Program in Immunology, and
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
| | - Costas A. Lyssiotis
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA
- Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Richard M. Mortensen
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan, USA
- Department of Pharmacology
- Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes
| | | | - Daniel R. Goldstein
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Graduate Program in Immunology, and
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA
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Poznyak A, Kashirskikh D, Postnov A, Popov M, Sukhorukov V, Orekhov A. Sialic acid as the potential link between lipid metabolism and inflammation in the pathogenesis of atherosclerosis. Braz J Med Biol Res 2023; 56:e12972. [PMID: 38088673 PMCID: PMC10712282 DOI: 10.1590/1414-431x2023e12972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 10/28/2023] [Indexed: 12/18/2023] Open
Abstract
In the modern world, cardiovascular diseases have a special place among the most common causes of death. Naturally, this widespread problem cannot escape the attention of scientists and researchers. One of the main conditions preceding the development of fatal cardiovascular diseases is atherosclerosis. Despite extensive research into its pathogenesis and possible prevention and treatment strategies, many gaps remain in our understanding of this disease. For example, the concept of multiple low-density lipoprotein modifications was recently stated, in which desialylation is of special importance. Apart from this, sialic acids are known to be important contributors to processes such as endothelial dysfunction and inflammation, which in turn are major components of atherogenesis. In this review, we have collected information on sialic acid metabolism, analyzed various aspects of its implication in atherosclerosis at different stages, and provided an overview of the role of particular groups of enzymes responsible for sialic acid metabolism in the context of atherosclerosis.
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Affiliation(s)
- A.V. Poznyak
- Institute for Atherosclerosis Research, Moscow, Russia
| | | | - A.Y. Postnov
- Laboratory of Cellular and Molecular Pathology of Cardiovascular System, Federal State Budgetary Scientific Institution, Petrovsky National Research Centre of Surgery (FSBSI “Petrovsky NRCS”), Moscow, Russia
| | - M.A. Popov
- Department of Cardiac Surgery, Moscow Regional Research and Clinical Institute (MONIKI), Moscow, Russia
| | - V.N. Sukhorukov
- Laboratory of Cellular and Molecular Pathology of Cardiovascular System, Federal State Budgetary Scientific Institution, Petrovsky National Research Centre of Surgery (FSBSI “Petrovsky NRCS”), Moscow, Russia
| | - A.N. Orekhov
- Laboratory of Cellular and Molecular Pathology of Cardiovascular System, Federal State Budgetary Scientific Institution, Petrovsky National Research Centre of Surgery (FSBSI “Petrovsky NRCS”), Moscow, Russia
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Li F, Peng J, Lu Y, Zhou M, Liang J, Le C, Ding J, Wang J, Dai J, Wan C, Wang J, Luo P, Xia B. Blockade of CXCR4 promotes macrophage autophagy through the PI3K/AKT/mTOR pathway to alleviate coronary heart disease. Int J Cardiol 2023; 392:131303. [PMID: 37652272 DOI: 10.1016/j.ijcard.2023.131303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 07/13/2023] [Accepted: 08/27/2023] [Indexed: 09/02/2023]
Abstract
OBJECTIVE Autophagy is important in regulating inflammation and cholesterol efflux, suggesting that targeting autophagy may slow down atherosclerosis (AS). Since the pathological basis of coronary artery disease (CAD) is atherosclerosis, it is crucial to investigate the role of autophagy in atherosclerosis. This study aimed to investigate the role of the chemokine CXC chemokine receptor 4 (CXCR4) in promoting macrophage autophagy through the phosphoinositide-3 kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) pathway to alleviate coronary artery disease. METHODS The human left coronary artery and myocardium were collected to detect CXCR4, MAP1LC3(LC3) and SQSTM1(p62) expression. ApoE-/- mice were used to establish an atherosclerosis mice model, while human monocytes (THP-1) were used to establish a foam cell model and co-cultured with foam cells using siRNACXCR4. Western blotting was conducted to quantify CXCR4, PI3K/AKT/mTOR pathway protein, LC3, Beclin1 and p62 protein levels. The left coronary artery from humans and mouse aorta and myocardium were stained with Hematoxylin and Eosin (H&E), macrophages with Oil Red O staining and foam cells were assessed by Movat's staining. CXCR4 levels, PI3K/AKT/mTOR pathway protein, LC3 and p62 were detected by immunohistochemistry (IHC) and immunofluorescence assays. Detection of autophagosomes in macrophages using transmission electron microscopy. We further assessed whether the effect of CXCR4-mediated macrophage autophagy on the formation of atherosclerosis and structural changes in the myocardium was mediated via the PI3K/AKT/mTOR signaling pathway. RESULTS CXCR4 and p62 proteins were upregulated in human coronary lesions, mouse aorta, myocardial tissue, and foam cells, while LC3II/LC3I was downregulated. p85 (P-PI3K), Ser473 (P-AKT), and Ser2448 (P-mTOR) phosphorylated proteins associated with the PI3K/AKT/mTOR pathway were detected in AS and foam cell models. Upregulated CXCR4 inhibited autophagy of macrophages and increased the severity of atherosclerotic lesions. After specific knockdown of CXCR4 by adeno-associated virus (AAV9-CXCR4-RNAi) and siRNACXCR4, the above indicators were reversed, macrophage autophagy was promoted, the severity of atherosclerotic lesions was reduced, and the disorganized arrangement of myocardial architecture was improved. CONCLUSION Knockdown of CXCR4 reduces the extent of coronary artery disease by promoting macrophage autophagy through the PI3K/AKT/mTOR pathway to attenuate atherosclerosis.
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Affiliation(s)
- Fangqin Li
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Jin Peng
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Yanlin Lu
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Ming Zhou
- School of Forensic Medicine, Zunyi Medical University, Zunyi 563000, Guizhou, China
| | - Jingwei Liang
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Cuiyun Le
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Jiuyang Ding
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Jiawen Wang
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Jialin Dai
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Changwu Wan
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Jie Wang
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China
| | - Peng Luo
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China.
| | - Bing Xia
- School of Forensic Medicine, Guizhou Medical University, 9 Beijing Road, Guiyang 550000, Guizhou, China.
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Patrakka O, Tuomisto S, Pienimäki J, Ollikainen J, Oksala N, Lampinen V, Ojanen MJT, Huhtala H, Hytönen VP, Lehtimäki T, Martiskainen M, Karhunen PJ. Thrombus Aspirates From Patients With Acute Ischemic Stroke Are Infiltrated by Viridans Streptococci. J Am Heart Assoc 2023; 12:e030639. [PMID: 37982253 PMCID: PMC10727284 DOI: 10.1161/jaha.123.030639] [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: 07/09/2023] [Accepted: 10/27/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND Acute ischemic stroke may be due to embolism from ruptured atherosclerotic carotid arteries. DNA of oral bacteria, mainly the viridans streptococci group, has been detected in thrombus aspirates of patients with ischemic stroke as well as in carotid endarterectomy samples. Because viridans streptococci are known to possess thrombogenic properties, we studied whether their presence in thrombus aspirates and in carotid artery specimens can be confirmed using bacterial immunohistochemistry. METHODS AND RESULTS Thrombus aspirates from 61 patients with ischemic stroke (70.5% men; mean age, 66.8 years) treated with mechanical thrombectomy, as well as carotid endarterectomy samples from 20 symptomatic patients (65.0% men; mean age, 66.2 years) and 48 carotid artery samples from nonstroke autopsy cases (62.5% men; mean age, 66.4 years), were immunostained with an antibody cocktail against 3 species (Streptococcus sanguinis, Streptococcus mitis, and Streptococcus gordonii) of viridans streptococci. Of the thrombus aspirates, 84.8% were immunopositive for viridans streptococci group bacteria, as were 80.0% of the carotid endarterectomy samples, whereas immunopositivity was observed in 31.3% of the carotid artery samples from nonstroke autopsies. Most streptococci were detected inside neutrophil granulocytes, but there were also remnants of bacterial biofilm as well as free bacterial infiltrates in some samples. CONCLUSIONS Oral streptococci were found in aspirated thrombi of patients with acute ischemic stroke as well as in carotid artery samples. Our results suggest that viridans streptococci group bacteria may play a role in the pathophysiology of ischemic stroke.
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Affiliation(s)
- Olli Patrakka
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
| | - Sari Tuomisto
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
| | | | - Jyrki Ollikainen
- Department of NeurologyTampere University HospitalTampereFinland
| | - Niku Oksala
- Vascular CentreTampere University HospitalTampereFinland
- Surgery, Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Vili Lampinen
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
| | - Markus J. T. Ojanen
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
- Laboratory of Protein Dynamics, Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Heini Huhtala
- Faculty of Social SciencesTampere UniversityTampereFinland
| | - Vesa P. Hytönen
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
- Laboratory of Protein Dynamics, Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Faculty of Medicine and Health TechnologyTampere University, Fimlab Laboratories and Finnish Cardiovascular Research Center TampereTampereFinland
| | - Mika Martiskainen
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
- National Institute for Health and WelfareHelsinkiFinland
| | - Pekka J. Karhunen
- Department of Forensic Medicine, Faculty of Medicine and Health TechnologyTampere University and Fimlab LaboratoriesTampereFinland
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Chen B, Moin A, Virk HUH, Jneid H, Virani SS, Krittanawong C. Association of Cardiovascular Disease and Pancreatitis: What Came First, the Chicken or the Egg? J Clin Med 2023; 12:7101. [PMID: 38002718 PMCID: PMC10672425 DOI: 10.3390/jcm12227101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/04/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
(1) Background: Recent studies suggest an association between pancreatitis and cardiovascular disease. This article aims to review the available evidence linking cardiovascular disease with acute and chronic pancreatitis. (2) Methods: A comprehensive search was conducted on the PubMed/MEDLINE database from inception to April 2022 using Medical Subject Heading and keywords related to pancreatitis and cardiovascular disease. The search was limited to English-language literature involving human subjects, and various study types, including observational studies, case-control studies, cohort studies, and clinical trials, were screened for eligibility. Following data extraction, the authors conducted a narrative synthesis of the studies. (3) Results: Longitudinal studies indicate that a history of acute pancreatitis is associated with an increased risk of acute atherosclerotic cardiovascular disease and acute coronary syndrome. Elevated triglyceride levels (>2000 mg/dL) have a temporal relationship with acute pancreatitis. Cross-sectional studies have shown that acute pancreatitis is associated with cardiac injury during the acute phase. Based on longitudinal studies, chronic pancreatitis is associated with an increased risk of cerebrovascular diseases. However, data regarding the relationship between chronic pancreatitis and myocardial infarction are conflicting. (4) Conclusions: Based on the available evidence, having a history of acute pancreatitis appears to increase the risk of acute atherosclerotic cardiovascular disease. However, there is insufficient evidence to conclude whether chronic pancreatitis is associated with cardiovascular disease, and no definitive studies have yielded conflicting results.
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Affiliation(s)
- Bing Chen
- Department of Gastroenterology and Hepatology, Geisinger Medical Center, Danville, PA 17822, USA
| | - Aleena Moin
- Department of Internal Medicine-Pediatrics, Geisinger Medical Center, Danville, PA 17822, USA
| | - Hafeez Ul Hassan Virk
- Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
| | - Hani Jneid
- John Sealy Distinguished Centennial Chair in Cardiology, Division of Cardiology, University of Texas Medical Branch, Houston, TX 77058, USA
| | - Salim S. Virani
- Section of Cardiology and Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
- Office of the Vice Provost (Research), The Aga Khan University, Karachi 74800, Pakistan
| | - Chayakrit Krittanawong
- Cardiology Division, NYU Langone Health and NYU School of Medicine, New York, NY 10016, USA
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Patel P, Rai V, Agrawal DK. Role of oncostatin-M in ECM remodeling and plaque vulnerability. Mol Cell Biochem 2023; 478:2451-2460. [PMID: 36856919 PMCID: PMC10579161 DOI: 10.1007/s11010-023-04673-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/06/2023] [Indexed: 03/02/2023]
Abstract
Atherosclerosis is a multifactorial inflammatory disease characterized by the development of plaque formation leading to occlusion of the vessel and hypoxia of the tissue supplied by the vessel. Chronic inflammation and altered collagen expression render stable plaque to unstable and increase plaque vulnerability. Thinned and weakened fibrous cap results in plaque rupture and formation of thrombosis and emboli formation leading to acute ischemic events such as stroke and myocardial infarction. Inflammatory mediators including TREM-1, TLRs, MMPs, and immune cells play a critical role in plaque vulnerability. Among the other inflammatory mediators, oncostatin-M (OSM), a pro-inflammatory cytokine, play an important role in the development and progression of atherosclerosis, however, the role of OSM in plaque vulnerability and extracellular matrix remodeling (ECM) is not well understood and studied. Since ECM remodeling plays an important role in atherosclerosis and plaque vulnerability, a detailed investigation on the role of OSM in ECM remodeling and plaque vulnerability is critical. This is important because the role of OSM has been discussed in the context of proliferation of vascular smooth muscle cells and regulation of cytokine expression but the role of OSM is scarcely discussed in relation to ECM remodeling and plaque vulnerability. This review focuses on critically discussing the role of OSM in ECM remodeling and plaque vulnerability.
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Affiliation(s)
- Parth Patel
- Department of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, 309 E. Second Street, Pomona, CA, 91766-1854, USA
| | - Vikrant Rai
- Department of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, 309 E. Second Street, Pomona, CA, 91766-1854, USA
| | - Devendra K Agrawal
- Department of Translational Research, College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, 309 E. Second Street, Pomona, CA, 91766-1854, USA.
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30
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Francis GA. The Greatly Under-Represented Role of Smooth Muscle Cells in Atherosclerosis. Curr Atheroscler Rep 2023; 25:741-749. [PMID: 37665492 PMCID: PMC10564813 DOI: 10.1007/s11883-023-01145-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2023] [Indexed: 09/05/2023]
Abstract
PURPOSE OF REVIEW This article summarizes previous and recent research on the fundamental role of arterial smooth muscle cells (SMCs) as drivers of initial and, along with macrophages, later stages of human atherosclerosis. RECENT FINDINGS Studies using human tissues and SMC lineage-tracing mice have reinforced earlier observations that SMCs drive initial atherogenesis in humans and contribute a multitude of phenotypes including foam cell formation hitherto attributed primarily to macrophages in atherosclerosis. Arterial smooth muscle cells (SMCs) are the primary cell type in human pre-atherosclerotic intima and are responsible for the retention of lipoproteins that drive the development of atherosclerosis. Despite this, images of atherogenesis still depict the process as initially devoid of SMCs, primarily macrophage driven, and indicate only relatively minor roles such as fibrous cap formation to intimal SMCs. This review summarizes historical and recent observations regarding the importance of SMCs in the formation of a pre-atherosclerotic intima, initial and later foam cell formation, and the phenotypic changes that give rise to multiple different roles for SMCs in human and mouse lesions. Potential SMC-specific therapies in atherosclerosis are presented.
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Affiliation(s)
- Gordon A Francis
- Centre for Heart Lung Innovation, Providence Research, St. Paul's Hospital, University of British Columbia, Vancouver, Canada.
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31
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Shang D, Liu H, Tu Z. Pro-inflammatory cytokines mediating senescence of vascular endothelial cells in atherosclerosis. Fundam Clin Pharmacol 2023; 37:928-936. [PMID: 37154136 DOI: 10.1111/fcp.12915] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/27/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
Atherosclerosis (AS) is a chronic inflammatory vascular disease, and aging is a major risk factor. The accumulation of senescent vascular endothelial cells (VECs) often leads to chronic inflammation and oxidative stress and induces endothelial dysfunction, contributing to the occurrence and development of AS. Senescent cells can secrete a variety of pro-inflammatory cytokines to induce the senescence of adjacent cells in a paracrine manner, leading to the transmission of signaling of cellular senescence to neighboring cells and the accumulation of senescent cells. Recent studies have demonstrated that several pro-inflammatory cytokines, including IL-17, TNF-α, and IFN-γ, can induce the senescence of VECs. This review summarizes and focuses on the pro-inflammatory cytokines that often induce the senescence of VECs and the molecular mechanisms of these pro-inflammatory cytokines inducing senescence of VECs. Targeting the senescence of VECs induced by pro-inflammatory cytokines may provide a potential and novel strategy for the prevention and treatment of AS.
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Affiliation(s)
- Dongsheng Shang
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Hanqing Liu
- School of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Zhigang Tu
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, China
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Hou Q, Sun Z, Zhao L, Liu Y, Zhang J, Huang J, Luo Y, Xiao Y, Hu Z, Shen A. Role of serum cytokines in the prediction of heart failure in patients with coronary artery disease. ESC Heart Fail 2023; 10:3102-3113. [PMID: 37608687 PMCID: PMC10567644 DOI: 10.1002/ehf2.14491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 07/12/2023] [Accepted: 07/16/2023] [Indexed: 08/24/2023] Open
Abstract
AIMS Coronary artery disease (CAD) is the most common cause of heart failure (HF). This study aimed to identify cytokine biomarkers for predicting HF in patients with CAD. METHODS AND RESULTS Twelve patients with CAD without HF (CAD-non HF), 12 patients with CAD complicated with HF (CAD-HF), and 12 healthy controls were enrolled for Human Cytokine Antibody Array, which were used as the training dataset. Then, differentially expressed cytokines among the different groups were identified, and crucial characteristic proteins related to CAD-HF were screened using a combination of the least absolute shrinkage and selection operator, recursive feature elimination, and random forest methods. A support vector machine (SVM) diagnostic model was constructed based on crucial characteristic proteins, followed by receiver operating characteristic curve analysis. Finally, two validation datasets, GSE20681 and GSE59867, were downloaded to verify the diagnostic performance of the SVM model and expression of crucial proteins, as well as enzyme-linked immunosorbent assay was also used to verify the levels of crucial proteins in blood samples. In total, 12 differentially expressed proteins were overlapped in the three comparison groups, and then four optimal characteristic proteins were identified, including VEGFR2, FLRG, IL-23, and FGF-21. After that, the area under the receiver operating characteristic curve of the constructed SVM classification model for the training dataset was 0.944. The accuracy of the SVM classification model was validated using the GSE20681 and GSE59867 datasets, with area under the receiver operating characteristic curve values of 0.773 and 0.745, respectively. The expression trends of the four crucial proteins in the training dataset were consistent with those in the validation dataset and those determined by enzyme-linked immunosorbent assay. CONCLUSIONS The combination of VEGFR2, FLRG, IL-23, and FGF-21 can be used as a candidate biomarker for the prediction and prevention of HF in patients with CAD.
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Affiliation(s)
- Qingzhen Hou
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Zhuhua Sun
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Liqin Zhao
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Ye Liu
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Junfang Zhang
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Jing Huang
- Department of Laboratory Medicine, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Yifeng Luo
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Yan Xiao
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Zhaoting Hu
- Department of Health Management Center, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
| | - Anna Shen
- Department of Cardiology, The Third Affiliated HospitalSouthern Medical UniversityGuangzhouChina
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O'Hagan R, Hsu LY, Li H, Hong CG, Parel PM, Berg AR, Manyak GA, Bui V, Patel NH, Florida EM, Teague HL, Playford MP, Zhou W, Dey D, Chen MY, Mehta NN, Sorokin AV. Longitudinal association of epicardial and thoracic adipose tissues with coronary and cardiac characteristics in psoriasis. Heliyon 2023; 9:e20732. [PMID: 37867905 PMCID: PMC10585224 DOI: 10.1016/j.heliyon.2023.e20732] [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: 07/19/2023] [Revised: 10/03/2023] [Accepted: 10/05/2023] [Indexed: 10/24/2023] Open
Abstract
Background s: Psoriasis is a disease of systemic inflammation associated with increased cardiometabolic risk. Epicardial adipose tissue (EAT) and thoracic adipose tissue (TAT) are contributing factors for atherosclerosis and cardiac dysfunction. We strove to assess the longitudinal impact of the EAT and TAT on coronary and cardiac characteristics in psoriasis. Methods The study consisted of 301 patients with baseline coronary computed tomography angiography (CTA), of which 139 had four-year follow up scans. EAT and TAT volumes from non-contrast computed tomography scans were quantified by an automated segmentation framework. Coronary plaque characteristics and left ventricular (LV) mass were quantified by CTA. Results When stratified by baseline EAT and TAT volume quartiles, a stepwise significant increase in cardiometabolic parameters was observed. EAT and TAT volumes associated with fibro-fatty burden (FFB) (TAT: ρ = 0.394, P < 0.001; EAT: ρ = 0.459, P < 0.001) in adjusted models. Only EAT had a significant four-year time-dependent association with FFB in fully adjusted models (β = 0.307 P = 0.003), whereas only TAT volume associated with myocardial injury in fully adjusted models (TAT: OR = 1.57 95 % CI = (1.00-2.60); EAT: OR = 1.46 95 % CI = (0.91-2.45). Higher quartiles of EAT and TAT had increased LV mass and developed strong correlation (TAT: ρ = 0.370, P < 0.001; EAT: ρ = 0.512, P < 0.001). Conclusions Our study is the first to explore how both EAT and TAT volumes associate with increased cardiometabolic risk profile in an inflamed psoriasis cohorts and highlight the need for further studies on its use as a potential prognostic tool for high-risk coronary plaques and cardiac dysfunction.
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Affiliation(s)
- Ross O'Hagan
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Li-Yueh Hsu
- Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Haiou Li
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Christin G. Hong
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Philip M. Parel
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Alexander R. Berg
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Grigory A. Manyak
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Vy Bui
- Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Nidhi H. Patel
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Elizabeth M. Florida
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Heather L. Teague
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Martin P. Playford
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Wunan Zhou
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Marcus Y. Chen
- Section of Inflammation and Cardiometabolic Diseases, 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
| | - Alexander V. Sorokin
- Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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Zhou S, Wang Z, Hao Y, An P, Luo J, Luo Y. Dandelion Polysaccharides Ameliorate High-Fat-Diet-Induced Atherosclerosis in Mice through Antioxidant and Anti-Inflammatory Capabilities. Nutrients 2023; 15:4120. [PMID: 37836404 PMCID: PMC10574455 DOI: 10.3390/nu15194120] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 09/20/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Dandelion (Taraxacum officinale), a member of the Asteraceae (Compositae) family, is well known as the traditional medical plant. Dandelion polysaccharides, a natural active ingredient extracted from the dandelion, possess immune regulation, anti-inflammatory, antioxidant, and anti-aggregation properties. These properties suggest that dandelion polysaccharides might alleviate atherosclerosis. Using an ApoE-/- atherosclerotic mice model fed a high-fat diet, we investigated the impact and potential mechanism of dandelion polysaccharides on atherosclerosis. We observed that dandelion polysaccharides significantly reduced the levels of triglyceride, total cholesterol, and low-density lipoprotein-cholesterol in serum, while elevated the high-density lipoprotein-cholesterol level. Concomitantly, dandelion polysaccharides reduced the area of atherosclerotic lesions and necrotic core of the aortic sinus, and increased the collagen content. Mechanistic studies showed that dandelion polysaccharides were effective in reducing serum malondialdehyde levels while elevating the enzymatic activities of superoxide dismutase and glutathione peroxidase. Furthermore, dandelion polysaccharides reduced the expression of chemotactic factor Mcp-1 and pro-inflammatory cytokines (Tnf-α, Il-1β, and Il-6) in atherosclerotic lesions. Overall, these results indicated that dandelion polysaccharides may take an important part in the attenuation of atherosclerosis via its antioxidant and anti-inflammatory properties.
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Affiliation(s)
- Shuaishuai Zhou
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
| | - Zi Wang
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Yanling Hao
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Peng An
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Junjie Luo
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
- Food Laboratory of Zhongyuan, Luohe 462300, China
| | - Yongting Luo
- Department of Nutrition and Health, China Agricultural University, Beijing 100193, China; (S.Z.); (Z.W.); (Y.H.); (P.A.)
- Food Laboratory of Zhongyuan, Luohe 462300, China
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Awan RU, Iyer A, Khan UA, Majeed H, Nabeel A, Zaidi SH, Sheikh AB, Shahjahan RD, Yazdanyar A, Sagheer S. Insights Into Clinical Outcomes of Acute Pancreatitis With Concomitant Acute Myocardial Infarction Using the National Inpatient Sample Database. Am J Cardiol 2023; 203:295-300. [PMID: 37517123 DOI: 10.1016/j.amjcard.2023.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/14/2023] [Accepted: 07/05/2023] [Indexed: 08/01/2023]
Abstract
Acute pancreatitis (AP) and acute coronary syndrome (ACS) are common conditions, occasionally sharing overlapping symptoms, posing various clinical challenges. This study aims to investigate the demographics, outcomes, and risk factors of patients admitted with AP and ACS using the National Inpatient Sample database. The database from 2016 to 2019 was analyzed, identifying patients with a primary diagnosis of AP and dividing them into 2 groups: those with ACS and those without (non-ACS). Of the 112,874 patients with AP, 5,210 (0.46%) had ACS. The patients with AP with concomitant ACS were older, predominantly male, and had a higher prevalence of co-morbidities. Inpatient mortality was significantly higher in the AP with concomitant ACS cohort compared with the AP without ACS cohort (8.4% vs 0.5%, adjusted odds ratio 9.94, 95% confidence interval 7.79 to 12.67, p <0.05). In conclusion, patients with AP and ACS experienced worse clinical outcomes.
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Affiliation(s)
- Rehmat Ullah Awan
- Division of Medicine, Ochsner Rush Medical Center, Meridian, Mississippi.
| | - Aditya Iyer
- Department of Medicine, St Michael Medical center, Silverdale WA
| | - Umair A Khan
- Divisions of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico
| | - Harris Majeed
- Divisions of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico
| | - Ambreen Nabeel
- Division of Medicine, Ochsner Rush Medical Center, Meridian, Mississippi
| | - Syeda Humna Zaidi
- Division of Medicine, Poplar Bluff Regional Medical Center, Poplar Bluff, Missouri
| | - Abu Baker Sheikh
- Divisions of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico
| | | | - Ali Yazdanyar
- Division of Emergency Medicine and Hospital Medicine, Lehigh Valley Hospital, Cedar Crest, Allentown, Pennsylvania
| | - Shazib Sagheer
- Divisions of Cardiology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico; Division of Interventional Cardiology, Newark Beth Israel Medical Center, Newark, New Jersey
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Simeunovic A, Brunborg C, Heier M, Seljeflot I, Dahl-Jørgensen K, Margeirsdottir HD. Sustained low-grade inflammation in young participants with childhood onset type 1 diabetes: The Norwegian atherosclerosis and childhood diabetes (ACD) study. Atherosclerosis 2023; 379:117151. [PMID: 37349194 DOI: 10.1016/j.atherosclerosis.2023.05.020] [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: 11/15/2022] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND AND AIMS Persons with type 1 diabetes (T1D) have increased mortality from cardiovascular disease. Early inflammation is important in the development of atherosclerosis. We aimed to evaluate the extent of inflammation and difference in mean over a five-year period in young persons with T1D compared to healthy controls. METHODS The Norwegian Atherosclerosis and Childhood Diabetes (ACD) study is a prospective population-based cohort study on atherosclerosis development in childhood-onset T1D compared to healthy controls, with follow-ups every fifth year. The original study cohort consisted of 314 children with T1D on intensive insulin treatment and 120 healthy controls of similar age. Circulating levels of VCAM-1, TNA-α, P-selectin, E-selectin, CRP, IL-6, IL-18, MCP-1, MMP-9 and TIMP-1 were measured by ELISAs at baseline and at the five-year follow-up. RESULTS The group with T1D had mean age 13.7 (SD = 2.8) years, disease duration 5.6 (SD = 3.4) years and HbA1c 68 (SD = 13.1) mmol/mol at baseline. Levels of almost all inflammatory markers were significantly increased in the group with T1D compared to controls, and significant mean-difference between the two groups over the five-year period was observed in four markers: IL-18, P-selectin, E-selectin and TIMP-1. CONCLUSIONS The early low-grade inflammation present in young individuals with T1D five years after diagnosis is sustained at ten-year disease duration, with moderate changes for most markers of inflammation over time. The evolving inflammatory profile indicates an accelerated chain of events in the progression of early atheromatosis in T1D.
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Affiliation(s)
- Aida Simeunovic
- Department of Paediatric and Adolescent Medicine, Akershus University Hospital, Lørenskog, Norway; Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway; University of Oslo, Institute of Clinical Medicine, Faculty of Medicine, Oslo, Norway; Oslo Diabetes Research Centre, Oslo, Norway.
| | - Cathrine Brunborg
- Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Martin Heier
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway; Oslo Diabetes Research Centre, Oslo, Norway
| | - Ingebjørg Seljeflot
- University of Oslo, Institute of Clinical Medicine, Faculty of Medicine, Oslo, Norway; Center for Clinical Heart Research and Department of Cardiology, Oslo University Hospital Ullevål, Oslo, Norway
| | - Knut Dahl-Jørgensen
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway; University of Oslo, Institute of Clinical Medicine, Faculty of Medicine, Oslo, Norway; Oslo Diabetes Research Centre, Oslo, Norway
| | - Hanna Dis Margeirsdottir
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway; Oslo Diabetes Research Centre, Oslo, Norway
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Singh V, Kaur R, Kumari P, Pasricha C, Singh R. ICAM-1 and VCAM-1: Gatekeepers in various inflammatory and cardiovascular disorders. Clin Chim Acta 2023; 548:117487. [PMID: 37442359 DOI: 10.1016/j.cca.2023.117487] [Citation(s) in RCA: 38] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/10/2023] [Accepted: 07/10/2023] [Indexed: 07/15/2023]
Abstract
Leukocyte migration from the vascular compartment is critical fornormal lymphocyte recirculation in specific tissues and immune response in inflammatory locations. Leukocyte recruitment, migration to inflammatory areas, and targeting in the extravascular space are caused by cellular stimulation and local expression of adhesion molecules. Intercellular adhesion molecule 1 (ICAM-1) and Vascular cell adhesion molecule 1 (VCAM-1) belong to the immunoglobulin superfamily of cell adhesion molecules (CAM) with a crucial role in mediating the strong adherence of leukocytes to endothelial cells in numerous acute as well as chronic diseases. ICAM-1 and VCAM-1 mediate inflammation and promote leukocyte migration during inflammation. ICAM-1 and VCAM-1 have a large role in regulating homeostasis and in pathologic states such as cancer, atherosclerosis, atrial fibrillation, myocardial infarction, stroke, asthma, obesity, kidney diseases, and much more. In inflammatory conditions and infectious disorders, leukocytes move and cling to the endothelium via multiple intracellular adhesive interactions. It is suggested that combining membrane-bound and soluble ICAM-1 and VCAM-1 into a single unit functional system will further our understanding of their immunoregulatory role as well as their pathophysiological effects on disease. This review focuses on the pathophysiological roles of ICAM-1 and VCAM-1 in various inflammatory and other diseases as well as their emerging cardiovascular role during the COVID-19 pandemic.
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Affiliation(s)
- Varinder Singh
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Rupinder Kaur
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Pratima Kumari
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Chirag Pasricha
- Chitkara College of Pharmacy, Chitkara University, Punjab, India
| | - Ravinder Singh
- Chitkara College of Pharmacy, Chitkara University, Punjab, India.
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Bulté D, Rigamonti C, Romano A, Mortellaro A. Inflammasomes: Mechanisms of Action and Involvement in Human Diseases. Cells 2023; 12:1766. [PMID: 37443800 PMCID: PMC10340308 DOI: 10.3390/cells12131766] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/20/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Inflammasome complexes and their integral receptor proteins have essential roles in regulating the innate immune response and inflammation at the post-translational level. Yet despite their protective role, aberrant activation of inflammasome proteins and gain of function mutations in inflammasome component genes seem to contribute to the development and progression of human autoimmune and autoinflammatory diseases. In the past decade, our understanding of inflammasome biology and activation mechanisms has greatly progressed. We therefore provide an up-to-date overview of the various inflammasomes and their known mechanisms of action. In addition, we highlight the involvement of various inflammasomes and their pathogenic mechanisms in common autoinflammatory, autoimmune and neurodegenerative diseases, including atherosclerosis, rheumatoid arthritis, systemic lupus erythematosus, inflammatory bowel disease, Alzheimer's disease, Parkinson's disease, and multiple sclerosis. We conclude by speculating on the future avenues of research needed to better understand the roles of inflammasomes in health and disease.
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Affiliation(s)
- Dimitri Bulté
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (D.B.); (C.R.); (A.R.)
| | - Chiara Rigamonti
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (D.B.); (C.R.); (A.R.)
- Vita-Salute San Raffaele University, 20132 Milan, Italy
| | - Alessandro Romano
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (D.B.); (C.R.); (A.R.)
| | - Alessandra Mortellaro
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Via Olgettina 60, 20132 Milan, Italy; (D.B.); (C.R.); (A.R.)
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Liu Y, Shuai P, Chen W, Liu Y, Li D. Association between Helicobacter pylori infection and metabolic syndrome and its components. Front Endocrinol (Lausanne) 2023; 14:1188487. [PMID: 37404306 PMCID: PMC10316390 DOI: 10.3389/fendo.2023.1188487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/02/2023] [Indexed: 07/06/2023] Open
Abstract
Background and aim The association between Helicobacter pylori (H. pylori) infection and metabolic syndrome (MetS) has been studied previously; however, the results remain controversial, which could be partly due to the different criteria used for defining MetS. We adopted five MetS criteria to provide better understanding of the association between H. pylori infection and MetS. Methods Physical examination data of 100,708 subjects were obtained from January 2014 to December 2018. MetS was defined based on five criteria including: International Diabetes Federation (IDF), The Third Report of the National Cholesterol Education Program Expert Panel, Adult Treatment Panel III (ATP III), Joint Statement of International Multi-Societies (JIS), Chinese Diabetes Society (CDS), and the Guidelines for the Prevention and Treatment of Type 2 Diabetes in China (2017 edition)(CDS DM). Multivariate logistic regression analysis was performed to elucidate the association between H. pylori infection and MetS and its components. Results The prevalence of MetS defined assessed using IDF, ATP III, JIS, CDS and CDS DM criteria was 15.8%, 19.9%, 23.7%, 8.7% and 15.4%, respectively. In males, the prevalence of MetS assessed using the five criteria in H. pylori-positive group was higher than that in negative-group; however, in females, same results were obtained using the three international criteria. In males, the prevalence of all MetS components was found to be higher in the H. pylori-positive group than those in the negative group; however, in females, only the prevalence of dyslipidemia and waist circumferences exhibited significant differences. Multivariate logistic regression analysis revealed that H. pylori infection in males was positively correlated with MetS. Additionally, H. pylori infection was found to be positively correlated with the waist circumference in the general population, and with hypertension and hyperglycemia in males. Conclusions H. pylori infection was found to be positively associated with MetS in males in China.
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Affiliation(s)
- Ying Liu
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Ping Shuai
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Wanjing Chen
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Yuping Liu
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Dongyu Li
- Department of Health Management Center & Institute of Health Management, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
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Sachse M, Tual-Chalot S, Ciliberti G, Amponsah-Offeh M, Stamatelopoulos K, Gatsiou A, Stellos K. RNA-binding proteins in vascular inflammation and atherosclerosis. Atherosclerosis 2023; 374:55-73. [PMID: 36759270 DOI: 10.1016/j.atherosclerosis.2023.01.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 12/01/2022] [Accepted: 01/12/2023] [Indexed: 01/19/2023]
Abstract
Atherosclerotic cardiovascular disease (ASCVD) remains the major cause of premature death and disability worldwide, even when patients with an established manifestation of atherosclerotic heart disease are optimally treated according to the clinical guidelines. Apart from the epigenetic control of transcription of the genetic information to messenger RNAs (mRNAs), gene expression is tightly controlled at the post-transcriptional level before the initiation of translation. Although mRNAs are traditionally perceived as the messenger molecules that bring genetic information from the nuclear DNA to the cytoplasmic ribosomes for protein synthesis, emerging evidence suggests that processes controlling RNA metabolism, driven by RNA-binding proteins (RBPs), affect cellular function in health and disease. Over the recent years, vascular endothelial cell, smooth muscle cell and immune cell RBPs have emerged as key co- or post-transcriptional regulators of several genes related to vascular inflammation and atherosclerosis. In this review, we provide an overview of cell-specific function of RNA-binding proteins involved in all stages of ASCVD and how this knowledge may be used for the development of novel precision medicine therapeutics.
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Affiliation(s)
- Marco Sachse
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; Department of Cardiovascular Surgery, University Heart Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Simon Tual-Chalot
- Biosciences Institute, Vascular Biology and Medicine Theme, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK.
| | - Giorgia Ciliberti
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; German Centre for Cardiovascular Research (Deutsches Zentrum für Herz-Kreislauf-Forschung, DZHK), Heidelberg/Mannheim Partner Site, Mannheim, Germany
| | - Michael Amponsah-Offeh
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; German Centre for Cardiovascular Research (Deutsches Zentrum für Herz-Kreislauf-Forschung, DZHK), Heidelberg/Mannheim Partner Site, Mannheim, Germany
| | - Kimon Stamatelopoulos
- Department of Clinical Therapeutics, Alexandra Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Aikaterini Gatsiou
- Biosciences Institute, Vascular Biology and Medicine Theme, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
| | - Konstantinos Stellos
- Department of Cardiovascular Research, European Center for Angioscience (ECAS), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; Biosciences Institute, Vascular Biology and Medicine Theme, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK; German Centre for Cardiovascular Research (Deutsches Zentrum für Herz-Kreislauf-Forschung, DZHK), Heidelberg/Mannheim Partner Site, Mannheim, Germany; Department of Cardiology, University Hospital Mannheim, Heidelberg University, Manheim, Germany.
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Bosseboeuf E, Chikh A, Chaker AB, Mitchell TP, Vignaraja D, Rajendrakumar R, Khambata RS, Nightingale TD, Mason JC, Randi AM, Ahluwalia A, Raimondi C. Neuropilin-1 interacts with VE-cadherin and TGFBR2 to stabilize adherens junctions and prevent activation of endothelium under flow. Sci Signal 2023; 16:eabo4863. [PMID: 37220183 PMCID: PMC7614756 DOI: 10.1126/scisignal.abo4863] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 05/03/2023] [Indexed: 05/25/2023]
Abstract
Linear and disturbed flow differentially regulate gene expression, with disturbed flow priming endothelial cells (ECs) for a proinflammatory, atheroprone expression profile and phenotype. Here, we investigated the role of the transmembrane protein neuropilin-1 (NRP1) in ECs exposed to flow using cultured ECs, mice with an endothelium-specific knockout of NRP1, and a mouse model of atherosclerosis. We demonstrated that NRP1 was a constituent of adherens junctions that interacted with VE-cadherin and promoted its association with p120 catenin, stabilizing adherens junctions and inducing cytoskeletal remodeling in alignment with the direction of flow. We also showed that NRP1 interacted with transforming growth factor-β (TGF-β) receptor II (TGFBR2) and reduced the plasma membrane localization of TGFBR2 and TGF-β signaling. NRP1 knockdown increased the abundance of proinflammatory cytokines and adhesion molecules, resulting in increased leukocyte rolling and atherosclerotic plaque size. These findings describe a role for NRP1 in promoting endothelial function and reveal a mechanism by which NRP1 reduction in ECs may contribute to vascular disease by modulating adherens junction signaling and promoting TGF-β signaling and inflammation.
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Affiliation(s)
- Emy Bosseboeuf
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Anissa Chikh
- Molecular and Clinical Sciences Research Institute, St. George’s, University of London, London SW17 0RE, UK
| | - Ahmed Bey Chaker
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Tom P. Mitchell
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre for Microvascular Research, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Dhilakshani Vignaraja
- Imperial Centre for Translational and Experimental Medicine, National Heart and Lung Institute, Imperial College London, London, W12 0NN, UK
| | - Ridhi Rajendrakumar
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Rayomand S. Khambata
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Thomas D. Nightingale
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre for Microvascular Research, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Justin C. Mason
- Vascular Sciences, National Heart & Lung Institute, Faculty of Medicine, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
| | - Anna M. Randi
- Vascular Sciences, National Heart & Lung Institute, Faculty of Medicine, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
| | - Amrita Ahluwalia
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Claudio Raimondi
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Centre of Cardiovascular Medicine and Devices, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
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Alalawi S, Albalawi F, Ramji DP. The Role of Punicalagin and Its Metabolites in Atherosclerosis and Risk Factors Associated with the Disease. Int J Mol Sci 2023; 24:ijms24108476. [PMID: 37239823 DOI: 10.3390/ijms24108476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 04/26/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023] Open
Abstract
Atherosclerotic cardiovascular disease (ACVD) is the leading cause of death worldwide. Although current therapies, such as statins, have led to a marked reduction in morbidity and mortality from ACVD, they are associated with considerable residual risk for the disease together with various adverse side effects. Natural compounds are generally well-tolerated; a major recent goal has been to harness their full potential in the prevention and treatment of ACVD, either alone or together with existing pharmacotherapies. Punicalagin (PC) is the main polyphenol present in pomegranates and pomegranate juice and demonstrates many beneficial actions, including anti-inflammatory, antioxidant, and anti-atherogenic properties. The objective of this review is to inform on our current understanding of the pathogenesis of ACVD and the potential mechanisms underlying the beneficial actions of PC and its metabolites in the disease, including the attenuation of dyslipidemia, oxidative stress, endothelial cell dysfunction, foam cell formation, and inflammation mediated by cytokines and immune cells together with the regulation of proliferation and migration of vascular smooth muscle cells. Some of the anti-inflammatory and antioxidant properties of PC and its metabolites are due to their strong radical-scavenging activities. PC and its metabolites also inhibit the risk factors of atherosclerosis, including hyperlipidemia, diabetes mellitus, inflammation, hypertension, obesity, and non-alcoholic fatty liver disease. Despite the promising findings that have emerged from numerous in vitro, in vivo, and clinical studies, deeper mechanistic insights and large clinical trials are required to harness the full potential of PC and its metabolites in the prevention and treatment of ACVD.
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Affiliation(s)
- Sulaiman Alalawi
- Cardiff School of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff CF10 3AX, UK
| | - Faizah Albalawi
- Cardiff School of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff CF10 3AX, UK
| | - Dipak P Ramji
- Cardiff School of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff CF10 3AX, UK
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43
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An J, Ouyang L, Yu C, Carr SM, Ramprasath T, Liu Z, Song P, Zou MH, Ding Y. Nicotine exacerbates atherosclerosis and plaque instability via NLRP3 inflammasome activation in vascular smooth muscle cells. Theranostics 2023; 13:2825-2842. [PMID: 37284455 PMCID: PMC10240824 DOI: 10.7150/thno.81388] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 04/25/2023] [Indexed: 06/08/2023] Open
Abstract
Rationale: Nicotine has been reported to be a strong risk factor for atherosclerosis. However, the underlying mechanism by which nicotine controls atherosclerotic plaque stability remain largely unknown. Objective: The aim of this study was to evaluate the impact of lysosomal dysfunction mediated NLRP3 inflammasome activation in vascular smooth muscle cell (VSMC) on atherosclerotic plaque formation and stability in advanced atherosclerosis at the brachiocephalic arteries (BA). Methods and Results: Features of atherosclerotic plaque stability and the markers for NLR Family Pyrin Domain Containing 3 (NLRP3) inflammasome were monitored in the BA from nicotine or vehicle-treated apolipoprotein E deficient (Apoe-/-) mice fed with Western-type diet (WD). Nicotine treatment for 6 weeks accelerated atherosclerotic plaque formation and enhanced the hallmarks of plaque instability in BA of Apoe-/- mice. Moreover, nicotine elevated interleukin 1 beta (IL-1β) in serum and aorta and was preferred to activate NLRP3 inflammasome in aortic vascular smooth muscle cells (VSMC). Importantly, pharmacological inhibition of Caspase1, a key downstream target of NLRP3 inflammasome complex, and genetic inactivation of NLRP3 significantly restrained nicotine-elevated IL-1β in serum and aorta, as well as nicotine-stimulated atherosclerotic plaque formation and plaque destabilization in BA. We further confirmed the role of VSMC-derived NLRP3 inflammasome in nicotine-induced plaque instability by using VSMC specific TXNIP (upstream regulator of NLRP3 inflammasome) deletion mice. Mechanistic study further showed that nicotine induced lysosomal dysfunction resulted in cathepsin B cytoplasmic release. Inhibition or knockdown of cathepsin B blocked nicotine-dependent inflammasome activation. Conclusions: Nicotine promotes atherosclerotic plaque instability by lysosomal dysfunction-mediated NLRP3 inflammasome activation in vascular smooth muscle cells.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Ye Ding
- Center for Molecular and Translational Medicine, Georgia State University, 157 Decatur Street SE, Atlanta, GA 30303, USA
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Troncoso MF, Díaz-Vesga MC, Sanhueza-Olivares F, Riquelme JA, Müller M, Garrido L, Gabrielli L, Chiong M, Corbalan R, Castro PF, Lavandero S. Targeting VCAM-1: a therapeutic opportunity for vascular damage. Expert Opin Ther Targets 2023; 27:207-223. [PMID: 36880349 DOI: 10.1080/14728222.2023.2187778] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
INTRODUCTION The vascular cell adhesion molecule (VCAM-1) is a transmembrane sialoglycoprotein detected in activated endothelial and vascular smooth muscle cells involved in the adhesion and transmigration of inflammatory cells into damaged tissue. Widely used as a pro-inflammatory marker, its potential role as a targeting molecule has not been thoroughly explored. AREAS COVERED We discuss the current evidence supporting the potential targeting of VCAM-1 in atherosclerosis, diabetes, hypertension and ischemia/reperfusion injury. EXPERT OPINION There is emerging evidence that VCAM-1 is more than a biomarker and may be a promising therapeutic target for vascular diseases. While there are neutralizing antibodies that allow preclinical research, the development of pharmacological tools to activate or inhibit this protein are required to thoroughly assess its therapeutic potential.
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Affiliation(s)
- Mayarling F Troncoso
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Escuela de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Magda C Díaz-Vesga
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Departamento de Ciencias Básicas de la Salud, Facultad de Ciencias de la Salud, Pontificia Universidad Javeriana de Cali, Cali, Colombia
| | - Fernanda Sanhueza-Olivares
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Jaime A Riquelme
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Marioly Müller
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Departamento de Tecnología Médica, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Luis Garrido
- Division of Cardiovascular Diseases, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Luigi Gabrielli
- Division Surgery, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Mario Chiong
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Ramon Corbalan
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Pablo F Castro
- Division Surgery, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Sergio Lavandero
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile.,Department of Internal Medicine (Cardiology Division), University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Zhang X, Centurion F, Misra A, Patel S, Gu Z. Molecularly targeted nanomedicine enabled by inorganic nanoparticles for atherosclerosis diagnosis and treatment. Adv Drug Deliv Rev 2023; 194:114709. [PMID: 36690300 DOI: 10.1016/j.addr.2023.114709] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/20/2022] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Abstract
Atherosclerosis, a chronic cardiovascular disease caused by plaque development in arteries, remains a leading cause of morbidity and mortality. Atherosclerotic plaques are characterized by the expression and regulation of key molecules such as cell surface receptors, cytokines, and signaling pathway proteins, potentially facilitating precise diagnosis and treatment on a molecular level by specifically targeting the characteristic molecules. In this review, we highlight the recent progress in the past five years on developing molecularly targeted nanomedicine for imaging detection and treatment of atherosclerosis with the use of inorganic nanoparticles. Through targeted delivery of imaging contrast nanoparticles to specific molecules in atherogenesis, atherosclerotic plaque development at different stages could be identified and monitored via various molecular imaging modalities. We also review molecularly targeted therapeutic approaches that target and regulate molecules associated with lipid regulation, inflammation, and apoptosis. The review is concluded with discussion on current challenges and future development of nanomedicine for atherosclerotic diagnosis and treatment.
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Affiliation(s)
- Xiuwen Zhang
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Franco Centurion
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia
| | - Ashish Misra
- Heart Research Institute, Sydney, NSW 2042, Australia; Faculty of Medicine and Health, The University of Sydney, NSW 2006, Australia
| | - Sanjay Patel
- Heart Research Institute, Sydney, NSW 2042, Australia; Royal Prince Alfred Hospital, Sydney, NSW 2050, Australia; Sydney Medical School, The University of Sydney, NSW 2006, Australia
| | - Zi Gu
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia; Australian Centre for NanoMedicine (ACN), University of New South Wales, Sydney, NSW 2052, Australia; UNSW RNA Institute, University of New South Wales, Sydney, NSW 2052, Australia.
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Hypotheses on Atherogenesis Triggering: Does the Infectious Nature of Atherosclerosis Development Have a Substruction? Cells 2023; 12:cells12050707. [PMID: 36899843 PMCID: PMC10001176 DOI: 10.3390/cells12050707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/03/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Since the end of the 20th century, it has been clear that atherosclerosis is an inflammatory disease. However, the main triggering mechanism of the inflammatory process in the vascular walls is still unclear. To date, many different hypotheses have been put forward to explain the causes of atherogenesis, and all of them are supported by strong evidence. Among the main causes of atherosclerosis, which underlies these hypotheses, the following can be mentioned: lipoprotein modification, oxidative transformation, shear stress, endothelial dysfunction, free radicals' action, homocysteinemia, diabetes mellitus, and decreased nitric oxide level. One of the latest hypotheses concerns the infectious nature of atherogenesis. The currently available data indicate that pathogen-associated molecular patterns from bacteria or viruses may be an etiological factor in atherosclerosis. This paper is devoted to the analysis of existing hypotheses for atherogenesis triggering, and special attention is paid to the contribution of bacterial and viral infections to the pathogenesis of atherosclerosis and cardiovascular disease.
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Liraglutide Lowers Endothelial Vascular Cell Adhesion Molecule-1 in Murine Atherosclerosis Independent of Glucose Levels. JACC Basic Transl Sci 2023; 8:189-200. [PMID: 36908664 PMCID: PMC9998474 DOI: 10.1016/j.jacbts.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 08/02/2022] [Accepted: 08/02/2022] [Indexed: 12/12/2022]
Abstract
The authors determined the effect of the GLP-1 receptor agonist liraglutide on endothelial surface expression of vascular cell adhesion molecule (VCAM)-1 in murine apolipoprotein E knockout atherosclerosis. Contrast-enhanced ultrasound molecular imaging using microbubbles targeted to VCAM-1 and control microbubbles showed a 3-fold increase in endothelial surface VCAM-1 signal in vehicle-treated animals, whereas in the liraglutide-treated animals the signal ratio remained around 1 throughout the study. Liraglutide had no influence on low-density lipoprotein cholesterol or glycated hemoglobin, but reduced TNF-α, IL-1β, MCP-1, and OPN. Aortic plaque lesion area and luminal VCAM-1 expression on immunohistology were reduced under liraglutide treatment.
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Key Words
- ApoE, apolipoprotein E
- CEUMI, contrast-enhanced ultrasound molecular imaging
- CVD, cardiovascular disease
- GLP, glucagon-like peptide
- GLP-1R, glucagon-like peptide-1 receptor
- GLP-1RA, glucagon-like peptide-1 receptor agonist
- HDL-C, high-density lipoprotein cholesterol
- HbA1c, glycated hemoglobin
- ICAM, intercellular cell adhesion molecule
- IL, interleukin
- LDL-C, low-density lipoprotein cholesterol
- MB, microbubble
- MBCtr, control microbubbles
- MBVCAM-1, microbubbles targeted to VCAM
- MCP, monocyte chemoattractant protein
- OPN, osteopontin
- TG, triglycerides
- TGRL, triglyceride-rich lipoproteins
- TNF, tumor necrosis factor
- VCAM, vascular cell adhesion molecule
- VLDL-C, very low-density lipoprotein cholesterol
- atherosclerosis
- liraglutide
- molecular imaging
- ultrasound
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48
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Zhu X, Li Q, George V, Spanoudis C, Gilkes C, Shrestha N, Liu B, Kong L, You L, Echeverri C, Li L, Wang Z, Chaturvedi P, Muniz GJ, Egan JO, Rhode PR, Wong HC. A novel interleukin-2-based fusion molecule, HCW9302, differentially promotes regulatory T cell expansion to treat atherosclerosis in mice. Front Immunol 2023; 14:1114802. [PMID: 36761778 PMCID: PMC9907325 DOI: 10.3389/fimmu.2023.1114802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 01/03/2023] [Indexed: 01/27/2023] Open
Abstract
Atherosclerosis is a chronic inflammatory disease caused by deposition of oxidative low-density lipoprotein (LDL) in the arterial intima which triggers the innate immune response through myeloid cells such as macrophages. Regulatory T cells (Tregs) play an important role in controlling the progression or regression of atherosclerosis by resolving macrophage-mediated inflammatory functions. Interleukin-2 (IL-2) signaling is essential for homeostasis of Tregs. Since recombinant IL-2 has an unfavorable pharmacokinetic profile limiting its therapeutic use, we constructed a fusion protein, designated HCW9302, containing two IL-2 domains linked by an extracellular tissue factor domain. We found that HCW9302 exhibited a longer serum half-life with an approximately 1000-fold higher affinity for the IL-2Rα than IL-2. HCW9302 could be administered to mice at a dosing range that expanded and activated Tregs but not CD4+ effector T cells. In an ApoE-/- mouse model, HCW9302 treatment curtailed the progression of atherosclerosis through Treg activation and expansion, M2 macrophage polarization and myeloid-derived suppressor cell induction. HCW9302 treatment also lessened inflammatory responses in the aorta. Thus, HCW9302 is a potential therapeutic agent to expand and activate Tregs for treatment of inflammatory and autoimmune diseases.
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49
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Wu J, He S, Song Z, Chen S, Lin X, Sun H, Zhou P, Peng Q, Du S, Zheng S, Liu X. Macrophage polarization states in atherosclerosis. Front Immunol 2023; 14:1185587. [PMID: 37207214 PMCID: PMC10189114 DOI: 10.3389/fimmu.2023.1185587] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/21/2023] [Indexed: 05/21/2023] Open
Abstract
Atherosclerosis, a chronic inflammatory condition primarily affecting large and medium arteries, is the main cause of cardiovascular diseases. Macrophages are key mediators of inflammatory responses. They are involved in all stages of atherosclerosis development and progression, from plaque formation to transition into vulnerable plaques, and are considered important therapeutic targets. Increasing evidence suggests that the modulation of macrophage polarization can effectively control the progression of atherosclerosis. Herein, we explore the role of macrophage polarization in the progression of atherosclerosis and summarize emerging therapies for the regulation of macrophage polarization. Thus, the aim is to inspire new avenues of research in disease mechanisms and clinical prevention and treatment of atherosclerosis.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Xiu Liu
- *Correspondence: Xiu Liu, ; Shaoyi Zheng,
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50
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Tetramethylpyrazine and Paeoniflorin Synergistically Attenuate Cholesterol Efflux in Macrophage Cells via Enhancing ABCA1 and ABCG1 Expression. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4304790. [PMID: 36387364 PMCID: PMC9653297 DOI: 10.1155/2022/4304790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 09/28/2022] [Accepted: 10/29/2022] [Indexed: 11/08/2022]
Abstract
The formation of foam cells is a characteristic of the occurrence and development of atherosclerosis. ATP-binding cassette subfamily A1 and G1 (ABCA1 and ABCG1) and scavenger receptor B1 (SR-B1) play critical roles in promoting intracellular cholesterol efflux to high-density lipoprotein (HDL) or apolipoprotein A1 (apoA1). We attempted to test the effect of the tetramethylpyrazine-paeoniflorin pair (TP) on cholesterol outflow in foam cells derived from macrophages. In this study, RAW264.7 macrophages were treated with 80 mg/L oxidized low-density lipoprotein (ox-LDL) for 24 h to obtain foam cells. Then they were intervened with TP (tetramethylpyrazine 40 ug/ml plus paeoniflorin 80 ug/ml) for additional 24 h. The distribution of cholesterol in foam cells was evaluated by oil red O staining. The contents of total cholesterol (TC) and free cholesterol (FC) were assessed with commercial kits. Fluorescent imaging was observed with a fluorescent inverted microscope. The capacity of cholesterol efflux was measured with a fluorescent plate reader, and the transcript and protein levels of ABCA1, ABCG1, and SR-B1 were detected by Western blot and quantitative polymerase chain reactions (Q-PCRs). Cytokines in the medium were detected by ELISA and adjusted by total cellular proteins. The results showed that TP decreased ox-LDL-induced cholesterol deposition and foam cell formation by promoting cholesterol efflux to apoA1, which was related to the upregulation of ABCA1 and ABCG1. Moreover, TP decreased the secretion of ox-LDL-induced tumor necrosis factor alpha (TNF-α), interleukin 1 beta (IL-1β), and monocyte chemotactic protein-1 (MCP-1), an important profoam cell cytokine in atherosclerosis.
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