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Wang Z. The intellectual base and research fronts of IL-18: A bibliometric review of the literature from WoSCC (2012-2022). Cell Prolif 2024:e13684. [PMID: 39188114 DOI: 10.1111/cpr.13684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/20/2024] [Accepted: 05/20/2024] [Indexed: 08/28/2024] Open
Abstract
Interleukin-18 (IL-18) is a vital pro-inflammatory cytokine crucial for immune regulation. Despite its significance, bibliometric analysis in this field is lacking. This study aims to quantitatively and qualitatively assess IL-18 research to construct its intellectual base and predict future hotspots. We conducted a thorough search on the Web of Science Core Collection for relevant publications between 1 January 2012 and 31 December 2022. English-language articles and reviews were included. Visual analysis was performed using various tools including VOSviewer, Citespace, and Microsoft Excel. Our analysis covers interleukin-18 (IL-18) literature from 2012 to 2022, exploring research trends comprehensively. Key institutions like Yale University and Shanghai Jiao Tong University emerged as significant contributors. Prolific authors such as Kanneganti and Dinarello made notable contributions. Main focus areas included biology, medicine, and immunology. Co-citation analysis highlighted influential works like Jianjin Shi. Hotspot keyword frequency cluster analysis revealed emerging themes like pyroptosis and psoriasis. Gene co-occurrence clustering identified genes associated with immune regulation and inflammation. GO and KEGG pathway enrichment analysis provided insights into IL-18-related biological processes and pathways. Protein-protein interaction networks identified core proteins such as IL10 and TNF. Association disease analysis linked IL-18 to various inflammatory, autoimmune, and metabolic disorders. This bibliometric review offers insights into IL-18 research trends over the past decade, guiding future investigations and serving as a reference for researchers in this field.
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Affiliation(s)
- Zhongzhi Wang
- Department of Dermatology, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
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2
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Aromolaran KA, Corbin A, Aromolaran AS. Obesity Arrhythmias: Role of IL-6 Trans-Signaling. Int J Mol Sci 2024; 25:8407. [PMID: 39125976 PMCID: PMC11313575 DOI: 10.3390/ijms25158407] [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: 07/07/2024] [Revised: 07/24/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
Obesity is a chronic disease that is rapidly increasing in prevalence and affects more than 600 million adults worldwide, and this figure is estimated to increase by at least double by 2030. In the United States, more than one-third of the adult population is either overweight or obese. The global obesity epidemic is a major risk factor for the development of life-threatening arrhythmias occurring in patients with long QT, particularly in conditions where multiple heart-rate-corrected QT-interval-prolonging mechanisms are simultaneously present. In obesity, excess dietary fat in adipose tissue stimulates the release of immunomodulatory cytokines such as interleukin (IL)-6, leading to a state of chronic inflammation in patients. Over the last decade, increasing evidence has been found to support IL-6 signaling as a powerful predictor of the severity of heart diseases and increased risk for ventricular arrhythmias. IL-6's pro-inflammatory effects are mediated via trans-signaling and may represent a novel arrhythmogenic risk factor in obese hearts. The first selective inhibitor of IL-6 trans-signaling, olamkicept, has shown encouraging results in phase II clinical studies for inflammatory bowel disease. Nevertheless, the connection between IL-6 trans-signaling and obesity-linked ventricular arrhythmias remains unexplored. Therefore, understanding how IL-6 trans-signaling elicits a cellular pro-arrhythmic phenotype and its use as an anti-arrhythmic target in a model of obesity remain unmet clinical needs.
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Affiliation(s)
- Kelly A. Aromolaran
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84112, USA; (K.A.A.); (A.C.)
| | - Andrea Corbin
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84112, USA; (K.A.A.); (A.C.)
- Department of Biomedical Engineering, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
| | - Ademuyiwa S. Aromolaran
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84112, USA; (K.A.A.); (A.C.)
- Department of Biomedical Engineering, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
- Department of Surgery, Division of Cardiothoracic Surgery, Nutrition & Integrative Physiology, Biochemistry & Molecular Medicine Program, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
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3
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Zhan D, Zhang N, Zhao L, Sun Z, Cang C. Inhibition of Hsp90 K284 Acetylation Aalleviates Cardiac Injury After Ischemia-Reperfusion Injury. J Cardiovasc Transl Res 2024:10.1007/s12265-024-10548-0. [PMID: 39046654 DOI: 10.1007/s12265-024-10548-0] [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: 04/07/2024] [Accepted: 07/16/2024] [Indexed: 07/25/2024]
Abstract
Our objective was to determine the role of acetyl-Hsp90 and its relationship with the NF-κB p65 signaling pathway in CVDs. We investigated the effect of acetyl-Hsp90 on cardiac inflammation and apoptosis after ischemia-reperfusion injury (I/RI). The results showed that the induction of acetyl-Hsp90 occurred in the heart during I/R and in primary cardiomyocytes during oxygen-glucose deprivation/reoxygenation (OGD/R). Moreover, the nonacetylated mutant of Hsp90 (Hsp90-K284R), through the regulation of ATPase activities within its N-terminal domain (NTD), indirectly or directly increases its interaction with NF-κB p65. This led to a reduction in the activation of the NF-κB p65 pathway, thereby attenuating inflammation, apoptosis, and fibrosis, ultimately leading to an improvement in cardiac function. Furthermore, we demonstrated that recombinant human interleukin-37 (rIL-37) exerts a similar cardioprotective effect by reducing acetylation at K284 of Hsp90 after inhibiting the expression of KAT2A.
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Affiliation(s)
- Dongyu Zhan
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Qiqihar Medical University, No. 3, Taishun Street, Tiefeng District, Qiqihar, 161099, Heilongjiang Province, P. R. China
| | - Na Zhang
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Qiqihar Medical University, No. 3, Taishun Street, Tiefeng District, Qiqihar, 161099, Heilongjiang Province, P. R. China
| | - Li Zhao
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Qiqihar Medical University, No. 3, Taishun Street, Tiefeng District, Qiqihar, 161099, Heilongjiang Province, P. R. China
| | - Zhirui Sun
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Qiqihar Medical University, No. 3, Taishun Street, Tiefeng District, Qiqihar, 161099, Heilongjiang Province, P. R. China
| | - Chunyang Cang
- Department of Cardiovascular Medicine, The Third Affiliated Hospital of Qiqihar Medical University, No. 3, Taishun Street, Tiefeng District, Qiqihar, 161099, Heilongjiang Province, P. R. China.
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Corbin A, Aromolaran KA, Aromolaran AS. STAT4 Mediates IL-6 Trans-Signaling Arrhythmias in High Fat Diet Guinea Pig Heart. Int J Mol Sci 2024; 25:7813. [PMID: 39063055 PMCID: PMC11277091 DOI: 10.3390/ijms25147813] [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: 07/02/2024] [Revised: 07/15/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
Obesity is a major risk factor for the development of life-threatening malignant ventricular tachyarrhythmias (VT) and sudden cardiac death (SCD). Risks may be highest for patients with high levels of the proinflammatory cytokine interleukin (IL)-6. We used our guinea pig model of high-fat diet (HFD)-induced arrhythmias that exhibit a heightened proinflammatory-like pathology, which is also observed in human obesity arrhythmias, as well as immunofluorescence and confocal microscopy approaches to evaluate the pathological IL-6 trans-signaling function and explore the underlying mechanisms. Using blind-stick and electrocardiogram (ECG) techniques, we tested the hypothesis that heightened IL-6 trans-signaling would exhibit increased ventricular arrhythmia/SCD incidence and underlying arrhythmia substrates. Remarkably, compared to low-fat diet (LFD)-fed controls, HFD promoted phosphorylation of the IL-6 signal transducer and activator of transcription 4 (STAT4), leading to its activation and enhanced nuclear translocation of pSTAT4/STAT4 compared to LFD controls and pSTAT3/STAT3 nuclear expression. Overactivation of IL-6 trans-signaling in guinea pigs prolonged the QT interval, which resulted in greater susceptibility to arrhythmias/SCD with isoproterenol challenge, as also observed with the downstream Janus kinase (JAK) 2 activator. These findings may have potentially profound implications for more effective arrhythmia therapy in the vulnerable obese patient population.
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Affiliation(s)
- Andrea Corbin
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84132, USA; (A.C.); (K.A.A.)
- Department of Biomedical Engineering, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
| | - Kelly A. Aromolaran
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84132, USA; (A.C.); (K.A.A.)
| | - Ademuyiwa S. Aromolaran
- Nora Eccles Harrison Cardiovascular Research and Training Institute (CVRTI), University of Utah School of Medicine, Salt Lake City, UT 84132, USA; (A.C.); (K.A.A.)
- Department of Biomedical Engineering, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
- Department of Surgery, Division of Cardiothoracic Surgery, Nutrition & Integrative Physiology, Biochemistry & Molecular Medicine Program, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
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5
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Golino M, Harding D, Del Buono MG, Fanti S, Mohiddin S, Toldo S, Smyth J, Sanna T, Marelli-Berg F, Abbate A. Innate and adaptive immunity in acute myocarditis. Int J Cardiol 2024; 404:131901. [PMID: 38403204 DOI: 10.1016/j.ijcard.2024.131901] [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: 12/26/2023] [Revised: 02/12/2024] [Accepted: 02/21/2024] [Indexed: 02/27/2024]
Abstract
Acute myocarditis is an acute inflammatory cardiomyopathy associated with cardiac damage triggered by a virus or a pathological immune activation. It may present with a wide range of clinical presentations, ranging from mild symptoms to severe forms like fulminant myocarditis, characterized by hemodynamic compromise and cardiogenic shock. The immune system plays a central role in the pathogenesis of myocarditis. In fact, while its function is primarily protective, aberrant responses can be detrimental. In this context, both innate and adaptive immunity play pivotal roles; notably, the innate system offers a non-specific and immediate defense, while the adaptive provides specialized protection with immunological memory. However, dysregulation in these systems can misidentify cardiac tissue, triggering autoimmune reactions and possibly leading to significant cardiac tissue damage. This review highlights the importance of innate and adaptive immune responses in the progression and treatment of acute myocarditis.
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Affiliation(s)
- Michele Golino
- Berne Cardiovascular Research Center, University of Virginia, Charlottesville, VA, United States of America; Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, United States of America
| | - Daniel Harding
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Marco Giuseppe Del Buono
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Silvia Fanti
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom
| | - Saidi Mohiddin
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom; Barts Heart Centre, London, United Kingdom
| | - Stefano Toldo
- Berne Cardiovascular Research Center, University of Virginia, Charlottesville, VA, United States of America
| | - James Smyth
- Fralin Biomedical Research Institute at Virginia Tech Carillion, Roanoke, VA, United States of America; Virginia Tech Carilion School of Medicine, Roanoke, VA, United States of America; Department of Biological Sciences, College of Science, Virginia Tech, Blacksburg, VA, United States of America
| | - Tommaso Sanna
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Federica Marelli-Berg
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom.
| | - Antonio Abbate
- Berne Cardiovascular Research Center, University of Virginia, Charlottesville, VA, United States of America.
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Wang F. Interleukin‑18 binding protein: Biological properties and roles in human and animal immune regulation (Review). Biomed Rep 2024; 20:87. [PMID: 38665423 PMCID: PMC11040224 DOI: 10.3892/br.2024.1775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 01/11/2024] [Indexed: 04/28/2024] Open
Abstract
IL-18 binding protein (IL-18BP) is a natural regulatory molecule of the proinflammatory cytokine IL-18. It can regulate activity of IL-18 by high affinity binding. The present review aimed to highlight developments, characteristics and functions of IL-18BP. IL-18BP serves biological and anti-pathological roles in treating disease. In humans, it modulates progression of a number of chronic diseases, such as adult-onset Still's disease. The present review summarizes molecular structure, role of IL-18BP in disease and interaction with other proteins in important pathological processes.
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Affiliation(s)
- Fengxue Wang
- College of Veterinary Medicine, Key Laboratory for Clinical Diagnosis and Treatment of Animal Disease at the Ministry of Agriculture, Inner Mongolia Agricultural University, Inner Mongolia Autonomous Region, Huhhot 010018, P.R. 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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8
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Costa C, Moniati F. The Epidemiology of COVID-19 Vaccine-Induced Myocarditis. Adv Med 2024; 2024:4470326. [PMID: 38681683 PMCID: PMC11045291 DOI: 10.1155/2024/4470326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 02/26/2024] [Accepted: 03/28/2024] [Indexed: 05/01/2024] Open
Abstract
Background In December 2019, the emergence of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) led to the COVID-19 pandemic, with millions of deaths worldwide. Vaccine breakthroughs in late 2020 resulted in the authorization of COVID-19 vaccines. While these vaccines have demonstrated efficacy, evidence from vaccine safety monitoring systems around the globe supported a causal association between COVID-19 vaccines, in particular those using mRNA technology, i.e., Moderna's mRNA-1273 and Pfizer-BioNTech's BNT162b2, and myocarditis. Objective This paper aims to investigate the epidemiology of mRNA COVID-19 vaccine-induced myocarditis, including age, ethnicity, and gender associations with these vaccines. It also discusses the immunopathophysiological mechanisms of mRNA COVID-19 vaccine-associated myocarditis and outlines principles of diagnosis, clinical presentation, and management. Methods A literature review was conducted using PubMed, Embase, and Queen Mary University of London Library Services databases. Search terms included "myocarditis," "coronavirus disease 2019," "SARS-CoV-2," "mRNA Covid-19 vaccines," "Covid vaccine-associated myocarditis," "epidemiology," "potential mechanisms," "myocarditis diagnosis," and "myocarditis management." Results While the definite mechanism of mRNA COVID-19 vaccine-associated myocarditis remains ambiguous, potential mechanisms include molecular mimicry of spike proteins and activation of the adaptive immune response with dysregulated cytokine expression. Male predominance in COVID-19 vaccine-induced myocarditis may be attributed to sex hormones, variations in inflammatory reactions, coagulation states based on gender, and female-specific protective factors. Moreover, an analysis of diagnostic and management strategies reveals a lack of consensus on acute patient presentation management. Conclusion In contrast to viral infections that stand as the predominant etiological factor for myocarditis with more severe consequences, the mRNA COVID-19 vaccination elicits a mild and self-limiting manifestation of the condition. There is currently insufficient evidence to confirm the definite underlying mechanism of COVID-19 vaccine-associated myocarditis. Further research is needed to develop preventive and therapeutic solutions in this context.
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Affiliation(s)
| | - Foteini Moniati
- Queen Mary University of London, Barts and the London School of Medicine and Dentistry, London, UK
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Zhao L, Hu H, Zhang L, Liu Z, Huang Y, Liu Q, Jin L, Zhu M, Zhang L. Inflammation in diabetes complications: molecular mechanisms and therapeutic interventions. MedComm (Beijing) 2024; 5:e516. [PMID: 38617433 PMCID: PMC11014467 DOI: 10.1002/mco2.516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 02/16/2024] [Accepted: 02/21/2024] [Indexed: 04/16/2024] Open
Abstract
At present, diabetes mellitus (DM) has been one of the most endangering healthy diseases. Current therapies contain controlling high blood sugar, reducing risk factors like obesity, hypertension, and so on; however, DM patients inevitably and eventually progress into different types of diabetes complications, resulting in poor quality of life. Unfortunately, the clear etiology and pathogenesis of diabetes complications have not been elucidated owing to intricate whole-body systems. The immune system was responsible to regulate homeostasis by triggering or resolving inflammatory response, indicating it may be necessary to diabetes complications. In fact, previous studies have been shown inflammation plays multifunctional roles in the pathogenesis of diabetes complications and is attracting attention to be the meaningful therapeutic strategy. To this end, this review systematically concluded the current studies over the relationships of susceptible diabetes complications (e.g., diabetic cardiomyopathy, diabetic retinopathy, diabetic peripheral neuropathy, and diabetic nephropathy) and inflammation, ranging from immune cell response, cytokines interaction to pathomechanism of organ injury. Besides, we also summarized various therapeutic strategies to improve diabetes complications by target inflammation from special remedies to conventional lifestyle changes. This review will offer a panoramic insight into the mechanisms of diabetes complications from an inflammatory perspective and also discuss contemporary clinical interventions.
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Affiliation(s)
- Lu Zhao
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Haoran Hu
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Lin Zhang
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Zheting Liu
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Yunchao Huang
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Qian Liu
- National Demonstration Center for Experimental Traditional Chinese Medicines Education (Zhejiang Chinese Medical University)College of Pharmaceutical Science, Zhejiang Chinese Medical UniversityHangzhouChina
| | - Liang Jin
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
- Shanghai Key Laboratory of Compound Chinese Medicines, The Ministry of Education Key Laboratory for Standardization of Chinese Medicines, Institute of Chinese Materia MedicaShanghai University of Traditional Chinese MedicineShanghaiChina
| | - Meifei Zhu
- Department of Critical Care MedicineThe First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)HangzhouChina
| | - Ling Zhang
- Department of Biology and MedicineCollege of Life Science, Zhejiang Chinese Medical UniversityHangzhouChina
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Varghese TP, Chand S, Varghese NM, Singh R, Yadav SK. Interplay of inflammatory biomarkers in heart disease patients with depressive symptoms: An update. Curr Probl Cardiol 2024; 49:102352. [PMID: 38128639 DOI: 10.1016/j.cpcardiol.2023.102352] [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: 12/13/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023]
Abstract
The pathophysiological mechanisms that connect heart disease and depressive disorders have been identified as abnormal endothelial function, dysregulation of the Hypothalamic Pituitary Adrenal (HPA) axis and abnormal platelet activities. Among these mechanisms, both endothelial dysfunction and HPA axis dysregulation are influenced by low grade inflammation and play significant roles in both conditions. Consequently, it is hypothesized that inflammation is an integral part of the formation of atherosclerotic plaques, linking the occurrence of heart diseases to the activation and shedding of intercellular adhesion molecules (ICAMs), especially soluble ICAM-1. This process is accompanied by the local and systemic secretion of various inflammatory markers like interleukin-6, Tumour Necrosis Factor, and C-reactive protein. Therefore, this review primarily focuses on defining the potential role of different inflammatory biomarkers in depression and heart disease and assessing whether mediators could serve as predictive biomarkers for detecting depressive symptoms in patients with heart disease.
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Affiliation(s)
- Treesa P Varghese
- Associate Professor, Department of Pharmacy Practice, Yenepoya Pharmacy College & Research Centre (Yenepoya deemed to be University), Naringana, Mangalore, Karnataka, India.
| | - Sharad Chand
- Assistant Professor, Department of Pharmaceutical Sciences, School of Health Sciences and Technology, Dr. Vishwanath Karad MIT World Peace University, Pune, Maharashtra - 411038, India.
| | - Nila Mary Varghese
- Professor, Department of Pharmaceutics, ELIMS College of Pharmacy, Thrissur, Kerala, India.
| | - Rohit Singh
- Assistant Professor, Department of Pharmaceutical Sciences, School of Health Sciences and Technology, Dr. Vishwanath Karad MIT World Peace University, Pune, Maharashtra - 411038, India.
| | - Shiv Kumar Yadav
- Assistant Professor, Department of Pharmacy Practice, RC Patel Institute of Pharmaceutical Education and Research, Shirpur, India.
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Arvunescu AM, Ionescu RF, Cretoiu SM, Dumitrescu SI, Zaharia O, Nanea IT. Inflammation in Heart Failure-Future Perspectives. J Clin Med 2023; 12:7738. [PMID: 38137807 PMCID: PMC10743797 DOI: 10.3390/jcm12247738] [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: 11/05/2023] [Revised: 12/01/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023] Open
Abstract
Chronic heart failure is a terminal point of a vast majority of cardiac or extracardiac causes affecting around 1-2% of the global population and more than 10% of the people above the age of 65. Inflammation is persistently associated with chronic diseases, contributing in many cases to the progression of disease. Even in a low inflammatory state, past studies raised the question of whether inflammation is a constant condition, or if it is, rather, triggered in different amounts, according to the phenotype of heart failure. By evaluating the results of clinical studies which focused on proinflammatory cytokines, this review aims to identify the ones that are independent risk factors for heart failure decompensation or cardiovascular death. This review assessed the current evidence concerning the inflammatory activation cascade, but also future possible targets for inflammatory response modulation, which can further impact the course of heart failure.
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Affiliation(s)
- Alexandru Mircea Arvunescu
- Department of Internal Medicine and Cardiology, “Prof. Dr. Th. Burghele” Clinical Hospital, 061344 Bucharest, Romania; (O.Z.); (I.T.N.)
- Department of Cardio-Thoracic Pathology, Cardio-Thoracic Pathology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050471 Bucharest, Romania
| | - Ruxandra Florentina Ionescu
- Department of Cardiology I, Central Military Emergency Hospital “Dr Carol Davila”, 030167 Bucharest, Romania (S.I.D.)
- Department of Morphological Sciences, Cell and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Sanda Maria Cretoiu
- Department of Morphological Sciences, Cell and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Silviu Ionel Dumitrescu
- Department of Cardiology I, Central Military Emergency Hospital “Dr Carol Davila”, 030167 Bucharest, Romania (S.I.D.)
- Department of Cardiology, Faculty of Medicine, Titu Maiorescu University, 040441 Bucharest, Romania
| | - Ondin Zaharia
- Department of Internal Medicine and Cardiology, “Prof. Dr. Th. Burghele” Clinical Hospital, 061344 Bucharest, Romania; (O.Z.); (I.T.N.)
- Department of Cardio-Thoracic Pathology, Cardio-Thoracic Pathology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050471 Bucharest, Romania
| | - Ioan Tiberiu Nanea
- Department of Internal Medicine and Cardiology, “Prof. Dr. Th. Burghele” Clinical Hospital, 061344 Bucharest, Romania; (O.Z.); (I.T.N.)
- Department of Cardio-Thoracic Pathology, Cardio-Thoracic Pathology, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 050471 Bucharest, Romania
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12
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Jia X, Buckley L, Sun C, Al Rifai M, Yu B, Nambi V, Virani SS, Selvin E, Matsushita K, Hoogeveen RC, Coresh J, Shah AM, Ballantyne CM. Association of interleukin-6 and interleukin-18 with cardiovascular disease in older adults: Atherosclerosis Risk in Communities study. Eur J Prev Cardiol 2023; 30:1731-1740. [PMID: 37306504 PMCID: PMC10637765 DOI: 10.1093/eurjpc/zwad197] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 05/31/2023] [Accepted: 06/08/2023] [Indexed: 06/13/2023]
Abstract
AIMS Interleukin-6 (IL-6) and interleukin-18 (IL-18), important cytokines implicated in atherosclerosis and inflammaging, were assessed for associations with global cardiovascular disease (CVD), atrial fibrillation (AF), and death in older adults. METHODS AND RESULTS Participants from Atherosclerosis Risk in Communities study Visit 5 (mean age 75.4 ± 5.1 years) with IL-6 and IL-18 measurements were included (n = 5672). Cox regression models were used to assess associations of IL-6 and IL-18 with coronary heart disease (CHD), ischaemic stroke, heart failure (HF) hospitalization, global CVD (composite of CHD, stroke, and HF), AF, and all-cause death. Over a median follow-up of 7.2 years, there were 1235 global CVD events, 530 AF events, and 1173 deaths. Higher IL-6 [hazard ratio (HR) 1.57, 95% confidence interval (CI) 1.44-1.72 per log unit increase] and IL-18 (HR 1.13, 95% CI 1.01-1.26) were significantly associated with global CVD after adjustment for cardiovascular risk factors. Association between IL-6 and global CVD remained significant after further adjustment for high-sensitivity C-reactive protein (hs-CRP), N-terminal pro-B-type natriuretic peptide (NT-proBNP), and high-sensitivity troponin T (hs-TnT) but was no longer significant for IL-18 after further adjustments. Interleukin-6 was also associated with increased risk for CHD, HF, and AF after adjustment for covariates. Both IL-6 and IL-18 were associated with increased risk for all-cause death independent of cardiovascular risk factors and other biomarkers. CONCLUSION Among older adults, both IL-6 and IL-18 were associated with global CVD and death. The association between IL-6 with CVD appears to be more robust and was independent of hs-CRP, NT-proBNP, and hs-TnT.
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Affiliation(s)
- Xiaoming Jia
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
| | - Leo Buckley
- Department of Pharmacy, Brigham and Women's Hospital, Boston, MA, USA
| | - Caroline Sun
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
| | - Mahmoud Al Rifai
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
| | - Bing Yu
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Vijay Nambi
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
- Department of Epidemiology, Human Genetics & Environmental Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Salim S Virani
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
- Department of Epidemiology, Human Genetics & Environmental Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Elizabeth Selvin
- Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Kunihiro Matsushita
- Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Ron C Hoogeveen
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
| | - Josef Coresh
- Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Amil M Shah
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Christie M Ballantyne
- Department of Medicine, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX 77030, USA
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13
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Frost B, Schmidt M, Klein B, Loeffler-Wirth H, Krohn K, Reidenbach T, Binder H, Stubenvoll A, Simon JC, Saalbach A, Kunz M. Single-cell transcriptomics reveals prominent expression of IL-14, IL-18, and IL-32 in psoriasis. Eur J Immunol 2023; 53:e2250354. [PMID: 37540729 DOI: 10.1002/eji.202250354] [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: 01/02/2023] [Revised: 06/21/2023] [Accepted: 08/03/2023] [Indexed: 08/06/2023]
Abstract
RATIONALE Psoriasis is a chronic inflammatory skin disease involving different cytokines and chemokines. OBJECTIVES Here we use single-cell transcriptomic analyses to identify relevant immune cell and nonimmune cell populations for an in-depth characterization of cell types and inflammatory mediators in this disease. METHODS Psoriasis skin lesions of eight patients are analyzed using single-cell technology. Data are further validated by in situ hybridization (ISH) of human tissues, serum analyses of human samples and tissues of a murine model of psoriasis, and by in vitro cell culture experiments. RESULTS Several different immune-activated cell types with particular cytokine patterns are identified such as keratinocytes, T-helper cells, dendritic cells, macrophages, and fibroblasts. Apart from well-known factors, IL-14 (TXLNA), IL-18, and IL-32 are identified with prominent expression in individual cell types in psoriasis. The percentage of inflammatory cellular subtypes expressing IL-14, IL-18, and IL-32 was significantly higher in psoriatic skin compared with healthy control skin. These findings were confirmed by ISH of human skin samples, in a murine model of psoriasis, in human serum samples, and in in vitro experiments. CONCLUSIONS Taken together, we provide a differentiated view of psoriasis immune-cell phenotypes that support the role of IL-14, IL-18, and IL-32 in psoriasis pathogenesis.
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Affiliation(s)
- Bennet Frost
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Maria Schmidt
- Interdisciplinary Center for Bioinformatics, University of Leipzig, Leipzig, Germany
| | - Benjamin Klein
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Henry Loeffler-Wirth
- Interdisciplinary Center for Bioinformatics, University of Leipzig, Leipzig, Germany
| | - Knuth Krohn
- Medical Faculty, Center for DNA Technologies, University of Leipzig, Leipzig, Germany
| | - Timo Reidenbach
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Hans Binder
- Interdisciplinary Center for Bioinformatics, University of Leipzig, Leipzig, Germany
| | - Antonia Stubenvoll
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Jan C Simon
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Anja Saalbach
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
| | - Manfred Kunz
- Department of Dermatology, Venereology and Allergology, University of Leipzig Medical Center, Leipzig, Germany
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14
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Chen Y, Zeng L. Peripheral Inflammatory Factors and Acute Myocardial Infarction Risk: A Mendelian Randomization Study. Glob Heart 2023; 18:55. [PMID: 37811136 PMCID: PMC10558024 DOI: 10.5334/gh.1269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 09/05/2023] [Indexed: 10/10/2023] Open
Abstract
Background Previous observational studies have confirmed the relationship between inflammation and acute myocardial infarction (AMI), but genetic evidence is still lacking. The aim of this study was to explore the bidirectional association of multiple peripheral inflammatory factors with this disease at the genetic level. Methods Summary data for AMI and several peripheral inflammatory factors (such as interleukin-10 and interleukin-18) were collected from published genome-wide correlation studies. Based on the correlation, independence, and exclusivity assumptions, a total of 9 to 110 instrumental variables were selected from these summary data to predict the above traits. Two-sample Mendelian randomization methods, including inverse-variance weighted (IVW), were used to make causal inferences between exposures and outcomes. Sensitivity analyses including Cochran's Q, MR-Egger intercept, leave-one-out, forest plot, and MR-PRESSO were adopted to assess heterogeneity and horizontal pleiotropy. Results The IVW reported that elevated peripheral levels of interleukin-10 and interleukin-18 were nominally associated with a reduced risk of AMI (OR = 0.876, 95% CI = 0.788 ~ 0.974, P = 0.015; OR = 0.934, 95% CI = 0.875 ~ 0.997, P = 0.040). The IVW also reported that the risk of AMI nominally increased the peripheral level of interleukin-10 (OR = 1.062, 95% CI = 1.003 ~ 1.124, P = 0.040). No significant heterogeneity or horizontal pleiotropy were found by sensitivity analyses. Conclusion Both interleukin-10 and interleukin-18 were peripheral inflammatory factors genetically associated with AMI. In particular, combined with previous knowledge, interleukin-10 may have a protective effect on the onset, progression, and prognosis of the disease.
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Affiliation(s)
- Yaxi Chen
- Department of Critical Care Medicine, West China Hospital, Sichuan University, China
- West China School of Nursing, Sichuan University, Chengdu 610000, Sichuan Province, China
| | - Ling Zeng
- Department of Critical Care Medicine, West China Hospital, Sichuan University, China
- West China School of Nursing, Sichuan University, Chengdu 610000, Sichuan Province, China
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15
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Paredes-Vazquez JG, Rubio-Infante N, Lopez-de la Garza H, Brunck MEG, Guajardo-Lozano JA, Ramos MR, Vazquez-Garza E, Torre-Amione G, Garcia-Rivas G, Jerjes-Sanchez C. Soluble factors in COVID-19 mRNA vaccine-induced myocarditis causes cardiomyoblast hypertrophy and cell injury: a case report. Virol J 2023; 20:203. [PMID: 37661270 PMCID: PMC10476357 DOI: 10.1186/s12985-023-02120-0] [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: 12/22/2022] [Accepted: 07/07/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Inflammation affecting the heart and surrounding tissues is a clinical condition recently reported following COVID-19 mRNA vaccination. Assessing trends of these events related to immunization will improve vaccine safety surveillance and best practices for forthcoming vaccine campaigns. However, the causality is unknown, and the mechanisms associated with cardiac myocarditis are not understood. CASE PRESENTATION After the first dose, we reported an mRNA vaccine-induced perimyocarditis in a young patient with a history of recurrent myocardial inflammation episodes and progressive loss of cardiac performance. We tested this possible inflammatory cytokine-mediated cardiotoxicity after vaccination in the acute phase (ten days), and we found a significant elevation of MCP-1, IL-18, and IL-8 inflammatory mediators. Still, these cytokines decreased considerably at the recovery phase (42 days later). We used the cardiomyoblasts cell line to test the effect of serum on cell viability, observing that serum from the acute phase reduced the cell viability to 75%. We did not detect this toxicity in cells when we tested serum from the patient in the recovery phase. We also tested serum-induced hypertrophy, a phenomenon in myocarditis and heart failure. We found that acute phase-serum has hypertrophy effects, increasing 25% of the treated cardiac cells' surface and significantly increasing B-type natriuretic peptide. However, we did not observe the hypertrophic effect in the recovery phase or sera from healthy controls. CONCLUSION Our results opened the possibility of the inflammatory cytokines or serum soluble mediators as key factors for vaccine-associated myocarditis. In this regard, identifying anti-inflammatory molecules that reduce inflammatory cytokines could help avoid vaccine-induced myocardial inflammation.
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Affiliation(s)
| | - Nestor Rubio-Infante
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico
| | - Hector Lopez-de la Garza
- Tecnologico de Monterrey, Instituto de Cardiología y Medicina Vascular, Monterrey, Nuevo Leon, Mexico
| | - Marion E G Brunck
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico
| | | | - Martin R Ramos
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico
| | - Eduardo Vazquez-Garza
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico
| | - Guillermo Torre-Amione
- Tecnologico de Monterrey, Instituto de Cardiología y Medicina Vascular, Monterrey, Nuevo Leon, Mexico
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico
| | - Gerardo Garcia-Rivas
- Tecnologico de Monterrey, Instituto de Cardiología y Medicina Vascular, Monterrey, Nuevo Leon, Mexico.
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico.
| | - Carlos Jerjes-Sanchez
- Tecnologico de Monterrey, Instituto de Cardiología y Medicina Vascular, Monterrey, Nuevo Leon, Mexico.
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Nuevo Leon 3000, CP 64710, Mexico.
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16
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Abubakar M, Rasool HF, Javed I, Raza S, Abang L, Hashim MMA, Saleem Z, Abdullah RM, Faraz MA, Hassan KM, Bhat RR. Comparative Roles of IL-1, IL-6, IL-10, IL-17, IL-18, 1L-22, IL-33, and IL-37 in Various Cardiovascular Diseases With Potential Insights for Targeted Immunotherapy. Cureus 2023; 15:e42494. [PMID: 37637634 PMCID: PMC10455045 DOI: 10.7759/cureus.42494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2023] [Indexed: 08/29/2023] Open
Abstract
In recent years, the study of interleukins (ILs), crucial cytokines involved in immune response and inflammation, has garnered significant attention within the sphere of cardiovascular diseases (CVDs). The research has provided insights into the involvement of ILs in diverse CVDs, including arrhythmias, myocardial infarction, atherosclerosis, and heart failure (HF). ILs have emerged as promising therapeutic targets for drug interventions through their involvement in disease development and progression. This comprehensive review provides a detailed overview of ILs, elucidating their functions within the immune system and offering insights into their specific contributions to various CVDs. Moreover, the article delves into the examination of current and potential drug therapies that selectively target ILs in the management of CVDs, presenting a comprehensive analysis of the advantages and disadvantages associated with these therapeutic approaches. A comprehensive literature review was conducted to investigate the involvement of ILs in CVDs. The relevant articles were searched on PubMed, PubMed Central, Medline, Cochrane, Google Scholar, and ScienceDirect databases. The search encompassed articles published from these databases' inception until July 12, 2023. We first examine generalized aspects of ILs, particularly CVDs. Then, we shift focus towards examining the direct impact of ILs on cardiac cells and tissue; on the immune system and inflammation; endothelial cells and vascular function; and finally, their interactions with other signaling pathways and molecules. Then, we discuss the molecular mechanisms of various ILs. Sequentially, we delve into a comprehensive analysis of the individualized role of each distinct IL in diverse CVDs, examining their specific contributions. Finally, we explore the potential for targeted drug therapy to modulate IL activity, aiming to enhance outcomes for patients burdened with CVD. The objective is the identification of gaps in current knowledge and highlight areas that require further investigation within the context of cardiovascular medicine. Through deepening our comprehension of the intricate involvement of ILs in CVDs and harnessing their potential for targeted drug therapy, novel treatment strategies can be devised, leading to improved patient outcomes in cardiovascular medicine.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, PAK
- Department of Internal Medicine, Siddique Sadiq Memorial Trust Hospital, Gujranwala, PAK
| | - Hafiz Fahad Rasool
- Department of Public Health, Nanjing Medical University School of Public Health, Nanjing, CHN
| | - Izzah Javed
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, PAK
| | - Saud Raza
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, PAK
| | - Lucy Abang
- Department of Biochemistry, All Saints University School of Medicine, Roseau, DMA
| | | | - Zartasha Saleem
- Department of Emergency Medicine, The University of Lahore Teaching Hospital, Lahore, PAK
| | | | - Muhammad Ahmad Faraz
- Department of Forensic Medicine, Post Graduate Medical Institute, Lahore General Hospital, Lahore, PAK
| | - Khawaja Mushammar Hassan
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, PAK
| | - Rakshita Ramesh Bhat
- Department of Medical Oncology, Mangalore Institute of Oncology, Mangalore, IND
- Department of Internal Medicine, Bangalore Medical College and Research Institute, Bangalore, IND
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17
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Vargas I, Grabau RP, Chen J, Weinheimer C, Kovacs A, Dominguez-Viqueira W, Mitchell A, Wickline SA, Pan H. Simultaneous Inhibition of Thrombosis and Inflammation Is Beneficial in Treating Acute Myocardial Infarction. Int J Mol Sci 2023; 24:7333. [PMID: 37108494 PMCID: PMC10138953 DOI: 10.3390/ijms24087333] [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: 02/03/2023] [Revised: 03/28/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Myocardial ischemia reperfusion injury (IRI) in acute coronary syndromes is a condition in which ischemic/hypoxic injury to cells subtended by the occluded vessel continues despite successful resolution of the thrombotic obstruction. For decades, most efforts to attenuate IRI have focused on interdicting singular molecular targets or pathways, but none have successfully transitioned to clinical use. In this work, we investigate a nanoparticle-based therapeutic strategy for profound but local thrombin inhibition that may simultaneously mitigate both thrombosis and inflammatory signaling pathways to limit myocardial IRI. Perfluorocarbon nanoparticles (PFC NP) were covalently coupled with an irreversible thrombin inhibitor, PPACK (Phe[D]-Pro-Arg-Chloromethylketone), and delivered intravenously to animals in a single dose prior to ischemia reperfusion injury. Fluorescent microscopy of tissue sections and 19F magnetic resonance images of whole hearts ex vivo demonstrated abundant delivery of PFC NP to the area at risk. Echocardiography at 24 h after reperfusion demonstrated preserved ventricular structure and improved function. Treatment reduced thrombin deposition, suppressed endothelial activation, inhibited inflammasome signaling pathways, and limited microvascular injury and vascular pruning in infarct border zones. Accordingly, thrombin inhibition with an extraordinarily potent but locally acting agent suggested a critical role for thrombin and a promising therapeutic strategy in cardiac IRI.
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Affiliation(s)
- Ian Vargas
- University of South Florida Heart Institute, University of South Florida, Tampa, FL 33602, USA
| | - Ryan P. Grabau
- University of South Florida Heart Institute, University of South Florida, Tampa, FL 33602, USA
| | - Junjie Chen
- Consortium for Translational Research in Advanced Imaging and Nanomedicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Carla Weinheimer
- Cardiovascular Division, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Attila Kovacs
- Cardiovascular Division, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | - Adam Mitchell
- Division of Rheumatology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Samuel A. Wickline
- University of South Florida Heart Institute, University of South Florida, Tampa, FL 33602, USA
| | - Hua Pan
- Division of Rheumatology, Washington University School of Medicine, St. Louis, MO 63110, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, MO 63105, USA
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18
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COVID-19-Induced Myocarditis: Pathophysiological Roles of ACE2 and Toll-like Receptors. Int J Mol Sci 2023; 24:ijms24065374. [PMID: 36982447 PMCID: PMC10049267 DOI: 10.3390/ijms24065374] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 03/14/2023] Open
Abstract
The clinical manifestations of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection responsible for coronavirus disease 2019 (COVID-19) commonly include dyspnoea and fatigue, and they primarily involve the lungs. However, extra-pulmonary organ dysfunctions, particularly affecting the cardiovascular system, have also been observed following COVID-19 infection. In this context, several cardiac complications have been reported, including hypertension, thromboembolism, arrythmia and heart failure, with myocardial injury and myocarditis being the most frequent. These secondary myocardial inflammatory responses appear to be associated with a poorer disease course and increased mortality in patients with severe COVID-19. In addition, numerous episodes of myocarditis have been reported as a complication of COVID-19 mRNA vaccinations, especially in young adult males. Changes in the cell surface expression of angiotensin-converting enzyme 2 (ACE2) and direct injury to cardiomyocytes resulting from exaggerated immune responses to COVID-19 are just some of the mechanisms that may explain the pathogenesis of COVID-19-induced myocarditis. Here, we review the pathophysiological mechanisms underlying myocarditis associated with COVID-19 infection, with a particular focus on the involvement of ACE2 and Toll-like receptors (TLRs).
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19
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Salgar S, Bolívar BE, Flanagan JM, Anum SJ, Bouchier-Hayes L. The NLRP3 inflammasome fires up heme-induced inflammation in hemolytic conditions. Transl Res 2023; 252:34-44. [PMID: 36041706 DOI: 10.1016/j.trsl.2022.08.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/29/2022] [Accepted: 08/21/2022] [Indexed: 01/14/2023]
Abstract
Overactive inflammatory responses are central to the pathophysiology of many hemolytic conditions including sickle cell disease. Excessive hemolysis leads to elevated serum levels of heme due to saturation of heme scavenging mechanisms. Extracellular heme has been shown to activate the NLRP3 inflammasome, leading to activation of caspase-1 and release of pro-inflammatory cytokines IL-1β and IL-18. Heme also activates the non-canonical inflammasome pathway, which may contribute to NLRP3 inflammasome formation and leads to pyroptosis, a type of inflammatory cell death. Some clinical studies indicate there is a benefit to blocking the NLRP3 inflammasome pathway in patients with sickle cell disease and other hemolytic conditions. However, a thorough understanding of the mechanisms of heme-induced inflammasome activation is needed to fully leverage this pathway for clinical benefit. This review will explore the mechanisms of heme-induced NLRP3 inflammasome activation and the role of this pathway in hemolytic conditions including sickle cell disease.
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Affiliation(s)
- Suruchi Salgar
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Beatriz E Bolívar
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
| | - Jonathan M Flanagan
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Shaniqua J Anum
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Lisa Bouchier-Hayes
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas.
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20
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Wang X, Wang L, Wen X, Zhang L, Jiang X, He G. Interleukin-18 and IL-18BP in inflammatory dermatological diseases. Front Immunol 2023; 14:955369. [PMID: 36742296 PMCID: PMC9889989 DOI: 10.3389/fimmu.2023.955369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 01/02/2023] [Indexed: 01/19/2023] Open
Abstract
Interleukin (IL)-18, an interferon-γ inducer, belongs to the IL-1 family of pleiotropic pro-inflammatory factors, and IL-18 binding protein (IL-18BP) is a native antagonist of IL-18 in vivo, regulating its activity. Moreover, IL-18 exerts an influential function in host innate and adaptive immunity, and IL-18BP has elevated levels of interferon-γ in diverse cells, suggesting that IL-18BP is a negative feedback inhibitor of IL-18-mediated immunity. Similar to IL-1β, the IL-18 cytokine is produced as an indolent precursor that requires further processing into an active cytokine by caspase-1 and mediating downstream signaling pathways through MyD88. IL-18 has been implicated to play a role in psoriasis, atopic dermatitis, rosacea, and bullous pemphigoid in human inflammatory skin diseases. Currently, IL-18BP is less explored in treating inflammatory skin diseases, while IL-18BP is being tested in clinical trials for other diseases. Thereby, IL-18BP is a prospective therapeutic target.
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Affiliation(s)
- Xiaoyun Wang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China,Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China
| | - Lian Wang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiang Wen
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Lu Zhang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Xian Jiang
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China,Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Xian Jiang, ; Gu He,
| | - Gu He
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China,Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Xian Jiang, ; Gu He,
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21
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Tian CX, Li MY, Shuai XX, Jiang F, Dong YL, Gui Y, Zhang ZL, Qin RJ, Kang ZY, Lin L, Sarapultsev A, Wu B, Luo SS, Hu DS. Berberine plays a cardioprotective role by inhibiting macrophage Wnt5a/β-catenin pathway in the myocardium of mice after myocardial infarction. Phytother Res 2023; 37:50-61. [PMID: 36218220 PMCID: PMC10092487 DOI: 10.1002/ptr.7592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 07/16/2022] [Accepted: 08/07/2022] [Indexed: 01/19/2023]
Abstract
Myocardial infarction (MI) is one of the diseases with high fatality rate. Berberine (BBR) is a monomer compound with various biological functions. And some studies have confirmed that BBR plays an important role in alleviating cardiomyocyte injury after MI. However, the specific mechanism is unclear. In this study, we induced a model of MI by ligation of the left anterior descending coronary artery and we surprisingly found that BBR significantly improved ventricular remodeling, with a minor inflammatory and oxidative stress injury, and stronger angiogenesis. Moreover, BBR inhibited the secretion of Wnt5a/β-catenin pathway in macrophages after MI, thus promoting the differentiation of macrophages into M2 type. In summary, BBR effectively improved cardiac function of mice after MI, and the potential protective mechanism was associated with the regulation of inflammatory responses and the inhibition of macrophage Wnt5a/β-catenin pathway in the infarcted heart tissues. Importantly, these findings supported BBR as an effective cardioprotective drug after MI.
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Affiliation(s)
- Chun-Xia Tian
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Cardiology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, China
| | - Ming-Yue Li
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Gastroenterology, Zhongda Hospital, Southeast University, Nanjing, China
| | - Xin-Xin Shuai
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Jiang
- Department of International Education, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ya-Lan Dong
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Gui
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zi-Li Zhang
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ren-Jie Qin
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhen-Yu Kang
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lan Lin
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Alexey Sarapultsev
- Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Science, Ekaterinburg, Russia
| | - Bin Wu
- Department of Cardiology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, China
| | - Shan-Shan Luo
- Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - De-Sheng Hu
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Key Laboratory of Biological Targeted Therapy, The Ministry of Education, Wuhan, China
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22
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Zhu Y, Chen X, Guo L, Wang L, Chen N, Xiao Y, Wang E. Acute sleep deprivation increases inflammation and aggravates heart failure after myocardial infarction. J Sleep Res 2022; 31:e13679. [PMID: 35785454 PMCID: PMC9786274 DOI: 10.1111/jsr.13679] [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: 12/17/2021] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 12/30/2022]
Abstract
Sleep disorders have been observed among patients with heart failure. The aim of this study was to investigate whether acute sleep deprivation (SD) aggravates left heart function. Male C57B/L6 mice were assigned to four experimental groups. Ligation of the left anterior descending branch (LAD) caused myocardial infarction (MI) in mice in the LAD group and the LAD+SD group, while mice in the sham and sham+SD groups underwent the same surgery without ligation. Echocardiography was performed before and 8 weeks after ligation of the LAD to evaluate the left ventricular internal diameter at diastole (LVIDd), left ventricular internal diameter at systole (LVIDs), ejection fraction (EF), and fractional shortening (FS). Seven days of sleep deprivation induced using the modified single platform method resulted in a lower EF and FS and a higher LVIDd and LVIDs, as well as increased expression of the IL-1β, IL-18, and IL-10 mRNAs in the left ventricular tissue of MI mice. ELISA also indicated higher levels of IL-1β and IL-10 in the LAD+SD group. It was concluded that acute sleep deprivation induced cardiovascular alterations in cardiac structure and function in HF mice, accompanied by increased levels of inflammatory cytokines.
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Affiliation(s)
- Yumin Zhu
- Department of Anesthesiologythe Affiliated Suzhou Hospital of Nanjing Medical UniversitySuzhouChina
| | - Xian Chen
- The First Affiliated Hospital of Suzhou UniversitySuzhouChina
| | - Lizhe Guo
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangshaChina
| | - Lu Wang
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangshaChina
| | - Na Chen
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangshaChina
| | - Yujie Xiao
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangshaChina
| | - E. Wang
- Department of AnesthesiologyXiangya Hospital Central South UniversityChangshaChina,National Clinical Research Center for Geriatric Disorders (Xiangya Hospital)ChangshaChina
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23
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Palomarez A, Jha M, Medina Romero X, Horton RE. Cardiovascular consequences of sickle cell disease. BIOPHYSICS REVIEWS 2022; 3:031302. [PMID: 38505276 PMCID: PMC10903381 DOI: 10.1063/5.0094650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/11/2022] [Indexed: 03/21/2024]
Abstract
Sickle cell disease (SCD) is an inherited blood disorder caused by a single point mutation within the beta globin gene. As a result of this mutation, hemoglobin polymerizes under low oxygen conditions causing red blood cells to deform, become more adhesive, and increase in rigidity, which affects blood flow dynamics. This process leads to enhanced red blood cell interactions with the endothelium and contributes to vaso-occlusion formation. Although traditionally defined as a red blood cell disorder, individuals with SCD are affected by numerous clinical consequences including stroke, painful crisis episodes, bone infarctions, and several organ-specific complications. Elevated cardiac output, endothelium activation along with the sickling process, and the vaso-occlusion events pose strains on the cardiovascular system. We will present a review of the cardiovascular consequences of sickle cell disease and show connections with the vasculopathy related to SCD. We will also highlight biophysical properties and engineering tools that have been used to characterize the disease. Finally, we will discuss therapies for SCD and potential implications on SCD cardiomyopathy.
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Affiliation(s)
- Alexis Palomarez
- Department of Biomedical Engineering, Cullen College of Engineering, University of Houston, Houston, Texas 77204, USA
| | - Manisha Jha
- Department of Biomedical Engineering, Cullen College of Engineering, University of Houston, Houston, Texas 77204, USA
| | - Ximena Medina Romero
- Department of Biomedical Engineering, Cullen College of Engineering, University of Houston, Houston, Texas 77204, USA
| | - Renita E. Horton
- Department of Biomedical Engineering, Cullen College of Engineering, University of Houston, Houston, Texas 77204, USA
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24
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Li D, Tian K, Guo J, Wang Q, Qin Z, Lu Y, Xu Y, Scott N, Charles CJ, Liu G, Zhang J, Cui X, Tang J. Growth factors: avenues for the treatment of myocardial infarction and potential delivery strategies. Regen Med 2022; 17:561-579. [PMID: 35638395 DOI: 10.2217/rme-2022-0007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Acute myocardial infarction (AMI) is one of the leading causes of death worldwide. Despite recent advances in clinical management, reoccurence of heart failure after AMI remains high, in part because of the limited capacity of cardiac tissue to repair after AMI-induced cell death. Growth factor-based therapy has emerged as an alternative AMI treatment strategy. Understanding the underlying mechanisms of growth factor cardioprotective and regenerative actions is important. This review focuses on the function of different growth factors at each stage of the cardiac repair process. Recent evidence for growth factor therapy in preclinical and clinical trials is included. Finally, different delivery strategies are reviewed with a view to providing workable strategies for clinical translation.
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Affiliation(s)
- Demin Li
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Kang Tian
- Department of Bone and Joint, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116000, China
| | - Jiacheng Guo
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Qiguang Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, Sichuan, 610065, China
| | - Zhen Qin
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Yongzheng Lu
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Yanyan Xu
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Nicola Scott
- Department of Medicine, Christchurch Heart Institute, University of Otago, Christchurch, 8011, New Zealand
| | - Chris J Charles
- Department of Orthopedic Surgery and Musculoskeletal Medicine, Christchurch Regenerative Medicine and Tissue Engineering Group, University of Otago, Christchurch, 8011, New Zealand
| | - Guozhen Liu
- School of Life and Health Sciences, Chinese University of Hong Kong (Shenzhen), Shenzhen, Guangdong, 518172, China
| | - Jinying Zhang
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
| | - Xiaolin Cui
- Department of Bone and Joint, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116000, China.,Department of Orthopedic Surgery and Musculoskeletal Medicine, Christchurch Regenerative Medicine and Tissue Engineering Group, University of Otago, Christchurch, 8011, New Zealand
| | - Junnan Tang
- Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China.,Key Laboratory of Cardiac Injury and Repair of Henan Province, Zhengzhou, Henan, 450052, China.,Henan Province Clinical Research Center for Cardiovascular Diseases, Zhengzhou, Henan, 450052, China
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25
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Giral H, Franke V, Moobed M, Müller MF, Lübking L, James DM, Hartung J, Kuschnerus K, Meteva D, Seppelt C, Jakob P, Klingenberg R, Kränkel N, Leistner D, Zeller T, Blankenberg S, Zimmermann F, Haghikia A, Lüscher TF, Akalin A, Landmesser U, Kratzer A. Rapid Inflammasome Activation Is Attenuated in Post-Myocardial Infarction Monocytes. Front Immunol 2022; 13:857455. [PMID: 35558073 PMCID: PMC9090500 DOI: 10.3389/fimmu.2022.857455] [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: 01/19/2022] [Accepted: 03/28/2022] [Indexed: 12/02/2022] Open
Abstract
Inflammasomes are crucial gatekeepers of the immune response, but their maladaptive activation associates with inflammatory pathologies. Besides canonical activation, monocytes can trigger non-transcriptional or rapid inflammasome activation that has not been well defined in the context of acute myocardial infarction (AMI). Rapid transcription-independent inflammasome activation induced by simultaneous TLR priming and triggering stimulus was measured by caspase-1 (CASP1) activity and interleukin release. Both classical and intermediate monocytes from healthy donors exhibited robust CASP1 activation, but only classical monocytes produced high mature interleukin-18 (IL18) release. We also recruited a limited number of coronary artery disease (CAD, n=31) and AMI (n=29) patients to evaluate their inflammasome function and expression profiles. Surprisingly, monocyte subpopulations isolated from blood collected during percutaneous coronary intervention (PCI) from AMI patients presented diminished CASP1 activity and abrogated IL18 release despite increased NLRP3 gene expression. This unexpected attenuated rapid inflammasome activation was accompanied by a significant increase of TNFAIP3 and IRAKM expression. Moreover, TNFAIP3 protein levels of circulating monocytes showed positive correlation with high sensitive troponin T (hsTnT), implying an association between TNFAIP3 upregulation and the severity of tissue injury. We suggest this monocyte attenuation to be a protective phenotype aftermath following a very early inflammatory wave in the ischemic area. Damage-associated molecular patterns (DAMPs) or other signals trigger a transitory negative feedback loop within newly recruited circulating monocytes as a mechanism to reduce post-injury tissue damage.
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Affiliation(s)
- Hector Giral
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Vedran Franke
- Max Delbrück Center, The Berlin Institute for Medical Systems Biology, Berlin, Germany
| | - Minoo Moobed
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Maja F Müller
- Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Laura Lübking
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Divya Maria James
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Johannes Hartung
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Kira Kuschnerus
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Denitsa Meteva
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Claudio Seppelt
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Philipp Jakob
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.,Department of Cardiology, University Hospital Zurich, Zurich, Switzerland.,Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Roland Klingenberg
- Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Nicolle Kränkel
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - David Leistner
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.,Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Tanja Zeller
- Department of Cardiology, University Heart and Vascular Center, Hamburg, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Hamburg, Lübeck, Kiel, Hamburg, Germany
| | - Stefan Blankenberg
- Department of Cardiology, University Heart and Vascular Center, Hamburg, Germany.,DZHK (German Center for Cardiovascular Research), Partner Site Hamburg, Lübeck, Kiel, Hamburg, Germany
| | - Friederike Zimmermann
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Arash Haghikia
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Thomas F Lüscher
- Center for Molecular Cardiology, University of Zurich, Zurich, Switzerland
| | - Altuna Akalin
- Max Delbrück Center, The Berlin Institute for Medical Systems Biology, Berlin, Germany
| | - Ulf Landmesser
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.,Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Adelheid Kratzer
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
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26
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Chung EYM, Trinh K, Li J, Hahn SH, Endre ZH, Rogers NM, Alexander SI. Biomarkers in Cardiorenal Syndrome and Potential Insights Into Novel Therapeutics. Front Cardiovasc Med 2022; 9:868658. [PMID: 35669475 PMCID: PMC9163439 DOI: 10.3389/fcvm.2022.868658] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/29/2022] [Indexed: 11/13/2022] Open
Abstract
Heart and kidney failure often co-exist and confer high morbidity and mortality. The complex bi-directional nature of heart and kidney dysfunction is referred to as cardiorenal syndrome, and can be induced by acute or chronic dysfunction of either organ or secondary to systemic diseases. The five clinical subtypes of cardiorenal syndrome are categorized by the perceived primary precipitant of organ injury but lack precision. Traditional biomarkers such as serum creatinine are also limited in their ability to provide an early and accurate diagnosis of cardiorenal syndrome. Novel biomarkers have the potential to assist in the diagnosis of cardiorenal syndrome and guide treatment by evaluating the relative roles of implicated pathophysiological pathways such as hemodynamic dysfunction, neurohormonal activation, endothelial dysfunction, inflammation and oxidative stress, and fibrosis. In this review, we assess the utility of biomarkers that correlate with kidney and cardiac (dys)function, inflammation/oxidative stress, fibrosis, and cell cycle arrest, as well as emerging novel biomarkers (thrombospondin-1/CD47, glycocalyx and interleukin-1β) that may provide prediction and prognostication of cardiorenal syndrome, and guide potential development of targeted therapeutics.
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Affiliation(s)
- Edmund Y. M. Chung
- Centre for Kidney Research, The Children’s Hospital at Westmead, Westmead, NSW, Australia
- *Correspondence: Edmund Y. M. Chung,
| | - Katie Trinh
- Centre for Transplant and Renal Research, Westmead Institute for Medical Research, Westmead, NSW, Australia
| | - Jennifer Li
- Centre for Transplant and Renal Research, Westmead Institute for Medical Research, Westmead, NSW, Australia
| | | | - Zoltan H. Endre
- Department of Nephrology, Prince of Wales Hospital, Randwick, NSW, Australia
- Faculty of Medicine, University of New South Wales, Kensington, NSW, Australia
| | - Natasha M. Rogers
- Centre for Transplant and Renal Research, Westmead Institute for Medical Research, Westmead, NSW, Australia
- Department of Renal Medicine, Westmead Hospital, Westmead, NSW, Australia
| | - Stephen I. Alexander
- Centre for Kidney Research, The Children’s Hospital at Westmead, Westmead, NSW, Australia
- Department of Nephrology, The Children’s Hospital at Westmead, Westmead, NSW, Australia
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27
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Bachmann JC, Baumgart SJ, Uryga AK, Bosteen MH, Borghetti G, Nyberg M, Herum KM. Fibrotic Signaling in Cardiac Fibroblasts and Vascular Smooth Muscle Cells: The Dual Roles of Fibrosis in HFpEF and CAD. Cells 2022; 11:1657. [PMID: 35626694 PMCID: PMC9139546 DOI: 10.3390/cells11101657] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 12/11/2022] Open
Abstract
Patients with heart failure with preserved ejection fraction (HFpEF) and atherosclerosis-driven coronary artery disease (CAD) will have ongoing fibrotic remodeling both in the myocardium and in atherosclerotic plaques. However, the functional consequences of fibrosis differ for each location. Thus, cardiac fibrosis leads to myocardial stiffening, thereby compromising cardiac function, while fibrotic remodeling stabilizes the atherosclerotic plaque, thereby reducing the risk of plaque rupture. Although there are currently no drugs targeting cardiac fibrosis, it is a field under intense investigation, and future drugs must take these considerations into account. To explore similarities and differences of fibrotic remodeling at these two locations of the heart, we review the signaling pathways that are activated in the main extracellular matrix (ECM)-producing cells, namely human cardiac fibroblasts (CFs) and vascular smooth muscle cells (VSMCs). Although these signaling pathways are highly overlapping and context-dependent, effects on ECM remodeling mainly act through two core signaling cascades: TGF-β and Angiotensin II. We complete this by summarizing the knowledge gained from clinical trials targeting these two central fibrotic pathways.
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Affiliation(s)
| | | | | | | | | | | | - Kate M. Herum
- Research and Early Development, Novo Nordisk A/S, Novo Nordisk Park, 2760 Maaloev, Denmark; (J.C.B.); (S.J.B.); (A.K.U.); (M.H.B.); (G.B.); (M.N.)
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28
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Chen CY, Leu JG, Lin KY, Shih CY, Liang YJ. Serotonin receptor subtype-2B signaling is associated with interleukin-18-induced cardiomyoblast hypertrophy in vitro. ASIAN BIOMED 2022; 16:79-87. [PMID: 37551283 PMCID: PMC10321165 DOI: 10.2478/abm-2022-0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background In patients with heart failure, interleukin-18 (IL-18) levels increase in the circulatory system and injured myocardial tissue. Serotonin (5-hydroxytryptamine) receptors subtype 2B (HTR2B) play an essential role in cardiac function and development, and their overexpression in rats leads to myocardial hypertrophy. Epigallocatechin gallate (EGCG) is cardioprotective in myocardial ischemia-reperfusion injury in rats and can prevent pressure overload-mediated cardiac hypertrophy in vivo. Mice deficient in peroxisome proliferator-activated receptor delta (PPARδ) can have cardiac dysfunction, myocardial hypertrophy, and heart failure. Matrix metalloproteinases (MMPs) are possibly involved in cardiac remodeling. However, the relationship between IL-18 signaling, cardiac hypertrophy, and the molecular mechanisms involved remain to be fully elucidated. Objectives To elucidate the relationship between HTR2B and IL-18-induced myocardial hypertrophy and examine the antihypertrophic effects of EGCG and PPARδ. Methods We induced H9c2 cardiomyoblast hypertrophy with IL-18 in vitro and investigated the downstream signaling by real-time polymerase chain reaction (PCR) and western blotting. Hypertrophy was assessed by flow cytometry. We determined the effects of EGCG and PPARδ on IL-18-induced hypertrophic signaling via HTR2B-dependent mechanisms. Results IL-18-induced H9c2 hypertrophy upregulated brain natriuretic peptide (BNP) protein and mRNA expression by inducing the expression of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), and the hypertrophy was attenuated by pretreatment with EGCG (20 μM) and L-165,041 (2 μM), a PPARδ agonist. IL-18 upregulated the expression of HTR2B, which was inhibited by pretreatment with EGCG and L-165,041. SB215505 (0.1 μM), a HTR2B antagonist and siRNA for HTR2B, attenuated H9c2 hypertrophy significantly. Inhibition of HTR2B also downregulated the expression of MMP-3 and MMP-9. Conclusions IL-18 and HTR2B play critical roles in cardiomyoblast hypertrophy. EGCG and L-165,041 inhibit the expression of HTR2B and augment remodeling of H9c2 cardiomyoblasts, possibly mediated by MMP-3 and MMP-9.
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Affiliation(s)
- Chao-Yi Chen
- Graduate Institute of Applied Science and Engineering, Fu-Jen Catholic University, New Taipei City242062, Taiwan
- Department and Institute of Life Science, Fu-Jen Catholic University, New Taipei City242062, Taiwan
| | - Jyh-Gang Leu
- Fu-Jen Catholic University School of Medicine, New Taipei City242062, Taiwan
- Division of Nephrology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei111, Taiwan
| | - Kuan-Yu Lin
- Department and Institute of Life Science, Fu-Jen Catholic University, New Taipei City242062, Taiwan
| | - Chin-Yu Shih
- Graduate Institute of Applied Science and Engineering, Fu-Jen Catholic University, New Taipei City242062, Taiwan
| | - Yao-Jen Liang
- Graduate Institute of Applied Science and Engineering, Fu-Jen Catholic University, New Taipei City242062, Taiwan
- Department and Institute of Life Science, Fu-Jen Catholic University, New Taipei City242062, Taiwan
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29
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Abstract
The NACHT, leucine-rich repeat (LRR), and pyrin domain (PYD)-containing protein 3 (NLRP3) inflammasome is a macromolecular structure responsible for the inflammatory response to injury or infection. Several types of heart disease are linked to the activity of the NLRP3 inflammasome and its cytokines, interleukin-1β (IL-1β), and IL-18. Recent pieces of evidence collected from human samples, together with experimental animal models, demonstrate a causative role for the pathogenesis and progression of heart failure (HF). Preclinical research showed that NLRP3 inhibition is a viable strategy to reduce adverse cardiac remodeling and improve left ventricular function in HF. Early phase clinical studies proved to be safe and effective supporting the potential benefit of blocking the NLRP3 inflammasome pathway in patients with HF.
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Affiliation(s)
- Eleonora Mezzaroma
- Pharmacotherapy and Outcomes Sciences, Virginia Commonwealth University, Richmond, VA, USA.,VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Antonio Abbate
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Stefano Toldo
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
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30
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Toldo S, Mezzaroma E, Buckley LF, Potere N, Di Nisio M, Biondi-Zoccai G, Van Tassell BW, Abbate A. Targeting the NLRP3 inflammasome in cardiovascular diseases. Pharmacol Ther 2021; 236:108053. [PMID: 34906598 PMCID: PMC9187780 DOI: 10.1016/j.pharmthera.2021.108053] [Citation(s) in RCA: 108] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/21/2021] [Accepted: 12/06/2021] [Indexed: 02/05/2023]
Abstract
The NACHT, leucine-rich repeat (LRR), and pyrin domain (PYD)-containing protein 3 (NLRP3) inflammasome is an intracellular sensing protein complex that plays a major role in innate immunity. Following tissue injury, activation of the NLRP3 inflammasome results in cytokine production, primarily interleukin(IL)-1β and IL-18, and, eventually, inflammatory cell death - pyroptosis. While a balanced inflammatory response favors damage resolution and tissue healing, excessive NLRP3 activation causes detrimental effects. A key involvement of the NLRP3 inflammasome has been reported across a wide range of cardiovascular diseases (CVDs). Several pharmacological agents selectively targeting the NLRP3 inflammasome system have been developed and tested in animals and early phase human studies with overall promising results. While the NLRP3 inhibitors are in clinical development, multiple randomized trials have demonstrated the safety and efficacy of IL-1 blockade in atherothrombosis, heart failure and recurrent pericarditis. Furthermore, the non-selective NLRP3 inhibitor colchicine has been recently shown to significantly reduce cardiovascular events in patients with chronic coronary disease. In this review, we will outline the mechanisms driving NLRP3 assembly and activation, and discuss the pathogenetic role of the NLRP3 inflammasome in CVDs, providing an overview of the current and future therapeutic approaches targeting the NLRP3 inflammasome.
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Affiliation(s)
- Stefano Toldo
- VCU Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Eleonora Mezzaroma
- VCU Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA; Department of Pharmacotherapy and Outcome Studies, Virginia Commonwealth University, Richmond, VA, USA
| | - Leo F Buckley
- Department of Pharmacy, Brigham and Women's Hospital, Boston, MA, USA
| | - Nicola Potere
- Department of Innovative Technologies in Medicine and Dentistry, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Marcello Di Nisio
- Department of Medicine and Ageing Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, Italy
| | - Benjamin W Van Tassell
- VCU Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA; Department of Pharmacotherapy and Outcome Studies, Virginia Commonwealth University, Richmond, VA, USA
| | - Antonio Abbate
- VCU Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA; Wright Center for Clinical and Translational Research, Virginia Commonwealth University, Richmond, VA, USA.
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Du Y, Demillard LJ, Ren J. Catecholamine-induced cardiotoxicity: A critical element in the pathophysiology of stroke-induced heart injury. Life Sci 2021; 287:120106. [PMID: 34756930 DOI: 10.1016/j.lfs.2021.120106] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/24/2021] [Accepted: 10/26/2021] [Indexed: 01/20/2023]
Abstract
Cerebrovascular diseases such as ischemic stroke, brain hemorrhage, and subarachnoid hemorrhage provoke cardiac complications such as heart failure, neurogenic stress-related cardiomyopathy and Takotsubo cardiomyopathy. With regards to the pathophysiology of stroke-induced heart injury, several mechanisms have been postulated to contribute to this complex interaction between brain and heart, including damage from gut dysbiosis, immune and systematic inflammatory responses, microvesicle- and microRNA-mediated vascular injury and damage from a surge of catecholamines. All these cerebrovascular diseases may trigger pronounced catecholamine surges through diverse ways, including stimulation of hypothalamic-pituitary adrenal axis, dysregulation of autonomic system, and secretion of adrenocorticotropic hormone. Primary catecholamines involved in this pathophysiological response include norepinephrine (NE) and epinephrine. Both are important neurotransmitters that connect the nervous system with the heart, leading to cardiac damage via myocardial ischemia, calcium (Ca2+) overload, oxidative stress, and mitochondrial dysfunction. In this review, we will aim to summarize the molecular mechanisms behind catecholamine-induced cardiotoxicity including Ca2+ overload, oxidative stress, apoptosis, cardiac hypertrophy, interstitial fibrosis, and inflammation. In addition, we will focus on how synchronization among these pathways evokes cardiotoxicity.
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Affiliation(s)
- Yuxin Du
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai 200032, China
| | - Laurie J Demillard
- School of Pharmacy, University of Wyoming College of Health Sciences, Laramie, WY 82071, USA
| | - Jun Ren
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai 200032, China; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98195, USA.
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Reina-Couto M, Pereira-Terra P, Quelhas-Santos J, Silva-Pereira C, Albino-Teixeira A, Sousa T. Inflammation in Human Heart Failure: Major Mediators and Therapeutic Targets. Front Physiol 2021; 12:746494. [PMID: 34707513 PMCID: PMC8543018 DOI: 10.3389/fphys.2021.746494] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 09/20/2021] [Indexed: 12/28/2022] Open
Abstract
Inflammation has been recognized as a major pathophysiological contributor to the entire spectrum of human heart failure (HF), including HF with reduced ejection fraction, HF with preserved ejection fraction, acute HF and cardiogenic shock. Nevertheless, the results of several trials attempting anti-inflammatory strategies in HF patients have not been consistent or motivating and the clinical implementation of anti-inflammatory treatments for HF still requires larger and longer trials, as well as novel and/or more specific drugs. The present work reviews the different inflammatory mechanisms contributing to each type of HF, the major inflammatory mediators involved, namely tumor necrosis factor alpha, the interleukins 1, 6, 8, 10, 18, and 33, C-reactive protein and the enzymes myeloperoxidase and inducible nitric oxide synthase, and their effects on heart function. Furthermore, several trials targeting these mediators or involving other anti-inflammatory treatments in human HF are also described and analyzed. Future therapeutic advances will likely involve tailored anti-inflammatory treatments according to the patient's inflammatory profile, as well as the development of resolution pharmacology aimed at stimulating resolution of inflammation pathways in HF.
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Affiliation(s)
- Marta Reina-Couto
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
- Centro de Investigação Farmacológica e Inovação Medicamentosa, Universidade do Porto (MedInUP), Porto, Portugal
- Departamento de Medicina Intensiva, Centro Hospitalar e Universitário São João, Porto, Portugal
| | - Patrícia Pereira-Terra
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Janete Quelhas-Santos
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Carolina Silva-Pereira
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
- Centro de Investigação Farmacológica e Inovação Medicamentosa, Universidade do Porto (MedInUP), Porto, Portugal
| | - António Albino-Teixeira
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
- Centro de Investigação Farmacológica e Inovação Medicamentosa, Universidade do Porto (MedInUP), Porto, Portugal
| | - Teresa Sousa
- Departamento de Biomedicina – Unidade de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
- Centro de Investigação Farmacológica e Inovação Medicamentosa, Universidade do Porto (MedInUP), Porto, Portugal
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Role of IL-37- and IL-37-Treated Dendritic Cells in Acute Coronary Syndrome. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6454177. [PMID: 34471467 PMCID: PMC8405329 DOI: 10.1155/2021/6454177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 07/27/2021] [Accepted: 08/10/2021] [Indexed: 12/14/2022]
Abstract
As a chronic inflammatory disease, atherosclerosis is a leading cause of morbidity and mortality in most countries. Inflammation is responsible for plaque instability and the subsequent onset of acute coronary syndrome (ACS), which is one of the leading causes of hospitalization. Therefore, exploring the potential mechanism underlying ACS is of considerable concern, and searching for alternative therapeutic targets is very urgent. Interleukin-37 (IL-37) inhibits the production of proinflammatory chemokines and cytokines and acts as a natural inhibitor of innate and adaptive immunity. Interestingly, our previous study with murine models showed that IL-37 alleviated cardiac remodeling and myocardial ischemia/reperfusion injury. Of note, our clinical study revealed that IL-37 is elevated and plays a beneficial role in patients with ACS. Moreover, dendritic cells (DCs) orchestrate both immunity and tolerance, and tolerogenic DCs (tDCs) are characterized by more secretion of immunosuppressive cytokines. As expected, IL-37-treated DCs are tolerogenic. Hence, we speculate that IL-37- or IL-37-treated DCs is a novel therapeutic possibility for ACS, and the precise mechanism of IL-37 requires further study.
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Luo Y, Li Z, Ge P, Guo H, Li L, Zhang G, Xu C, Chen H. Comprehensive Mechanism, Novel Markers and Multidisciplinary Treatment of Severe Acute Pancreatitis-Associated Cardiac Injury - A Narrative Review. J Inflamm Res 2021; 14:3145-3169. [PMID: 34285540 PMCID: PMC8286248 DOI: 10.2147/jir.s310990] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/15/2021] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) is one of the common acute abdominal inflammatory diseases in clinic with acute onset and rapid progress. About 20% of the patients will eventually develop into severe acute pancreatitis (SAP) characterized by a large number of inflammatory cells infiltration, gland flocculus flaky necrosis and hemorrhage, finally inducing systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS). Pancreatic enzyme activation, intestinal endotoxemia (IETM), cytokine activation, microcirculation disturbance, autonomic nerve dysfunction and autophagy dysregulation all play an essential role in the occurrence and progression of SAP. Organ dysfunction is the main cause of early death in SAP. Acute kidney injury (AKI) and acute lung injury (ALI) are common, while cardiac injury (CI) is not, but the case fatality risk is high. Many basic studies have observed obvious ultrastructure change of heart in SAP, including myocardial edema, cardiac hypertrophy, myocardial interstitial collagen deposition. Moreover, in clinical practice, patients with SAP often presented various abnormal electrocardiogram (ECG) and cardiac function. Cases complicated with acute myocardial infarction and pericardial tamponade have also been reported and even result in stress cardiomyopathy. Due to the molecular mechanisms underlying SAP-associated cardiac injury (SACI) remain poorly understood, and there is no complete, unified treatment and sovereign remedy at present, this article reviews reports referring to the pathogenesis, potential markers and treatment methods of SACI in recent years, in order to improve the understanding of cardiac injury in severe pancreatitis.
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Affiliation(s)
- YaLan Luo
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - ZhaoXia Li
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Peng Ge
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - HaoYa Guo
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China.,Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - Lei Li
- Department of Vascular Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - GuiXin Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - CaiMing Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
| | - HaiLong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, People's Republic of China
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35
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Vascular consequences of inflammation: a position statement from the ESH Working Group on Vascular Structure and Function and the ARTERY Society. J Hypertens 2021; 38:1682-1698. [PMID: 32649623 DOI: 10.1097/hjh.0000000000002508] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
: Inflammation is a physiological response to aggression of pathogenic agents aimed at eliminating the aggressor agent and promoting healing. Excessive inflammation, however, may contribute to tissue damage and an alteration of arterial structure and function. Increased arterial stiffness is a well recognized cardiovascular risk factor independent of blood pressure levels and an intermediate endpoint for cardiovascular events. In the present review, we discuss immune-mediated mechanisms by which inflammation can influence arterial physiology and lead to vascular dysfunction such as atherosclerosis and arterial stiffening. We also show that acute inflammation predisposes the vasculature to arterial dysfunction and stiffening, and alteration of endothelial function and that chronic inflammatory diseases such as rheumatoid arthritis, inflammatory bowel disease and psoriasis are accompanied by profound arterial dysfunction which is proportional to the severity of inflammation. Current findings suggest that treatment of inflammation by targeted drugs leads to regression of arterial dysfunction. There is hope that these treatments will improve outcomes for patients.
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Carnicer-Cáceres C, Arranz-Amo JA, Cea-Arestin C, Camprodon-Gomez M, Moreno-Martinez D, Lucas-Del-Pozo S, Moltó-Abad M, Tigri-Santiña A, Agraz-Pamplona I, Rodriguez-Palomares JF, Hernández-Vara J, Armengol-Bellapart M, del-Toro-Riera M, Pintos-Morell G. Biomarkers in Fabry Disease. Implications for Clinical Diagnosis and Follow-up. J Clin Med 2021; 10:jcm10081664. [PMID: 33924567 PMCID: PMC8068937 DOI: 10.3390/jcm10081664] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/01/2021] [Accepted: 04/04/2021] [Indexed: 12/12/2022] Open
Abstract
Fabry disease (FD) is a lysosomal storage disorder caused by deficient alpha-galactosidase A activity in the lysosome due to mutations in the GLA gene, resulting in gradual accumulation of globotriaosylceramide and other derivatives in different tissues. Substrate accumulation promotes different pathogenic mechanisms in which several mediators could be implicated, inducing multiorgan lesions, mainly in the kidney, heart and nervous system, resulting in clinical manifestations of the disease. Enzyme replacement therapy was shown to delay disease progression, mainly if initiated early. However, a diagnosis in the early stages represents a clinical challenge, especially in patients with a non-classic phenotype, which prompts the search for biomarkers that help detect and predict the evolution of the disease. We have reviewed the mediators involved in different pathogenic mechanisms that were studied as potential biomarkers and can be easily incorporated into clinical practice. Some accumulation biomarkers seem to be useful to detect non-classic forms of the disease and could even improve diagnosis of female patients. The combination of such biomarkers with some response biomarkers, may be useful for early detection of organ injury. The incorporation of some biomarkers into clinical practice may increase the capacity of detection compared to that currently obtained with the established diagnostic markers and provide more information on the progression and prognosis of the disease.
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Affiliation(s)
- Clara Carnicer-Cáceres
- Laboratory of Inborn Errors of Metabolism, Laboratoris Clínics, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (J.A.A.-A.); (C.C.-A.)
- Correspondence:
| | - Jose Antonio Arranz-Amo
- Laboratory of Inborn Errors of Metabolism, Laboratoris Clínics, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (J.A.A.-A.); (C.C.-A.)
| | - Cristina Cea-Arestin
- Laboratory of Inborn Errors of Metabolism, Laboratoris Clínics, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (J.A.A.-A.); (C.C.-A.)
| | - Maria Camprodon-Gomez
- Department of Internal Medicine, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (M.C.-G.); (D.M.-M.)
- Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.T.-S.); (M.d.-T.-R.); (G.P.-M.)
| | - David Moreno-Martinez
- Department of Internal Medicine, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (M.C.-G.); (D.M.-M.)
- Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.T.-S.); (M.d.-T.-R.); (G.P.-M.)
- Lysosomal Storage Disorders Unit, Royal Free Hospital NHS Foundation Trust and University College London, London WC1E 6BT, UK
| | - Sara Lucas-Del-Pozo
- Neurodegenerative Diseases Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (S.L.-D.-P.); (J.H.-V.); (M.A.-B.)
- Department of Neurology, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Department of Clinical and Movement Neurosciences, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK
| | - Marc Moltó-Abad
- Functional Validation & Preclinical Research, Drug Delivery & Targeting Group, CIBIM-Nanomedicine, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain;
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 08035 Barcelona, Spain
| | - Ariadna Tigri-Santiña
- Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.T.-S.); (M.d.-T.-R.); (G.P.-M.)
| | - Irene Agraz-Pamplona
- Department of Nephrology, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain;
| | - Jose F Rodriguez-Palomares
- Department of Cardiology, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain;
| | - Jorge Hernández-Vara
- Neurodegenerative Diseases Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (S.L.-D.-P.); (J.H.-V.); (M.A.-B.)
- Department of Neurology, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Mar Armengol-Bellapart
- Neurodegenerative Diseases Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (S.L.-D.-P.); (J.H.-V.); (M.A.-B.)
- Department of Neurology, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Mireia del-Toro-Riera
- Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.T.-S.); (M.d.-T.-R.); (G.P.-M.)
- Department of Pediatric Neurology, Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, 08035 Barcelona, Spain
| | - Guillem Pintos-Morell
- Unit of Hereditary Metabolic Disorders, Vall d’Hebron Barcelona Hospital Campus, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain; (A.T.-S.); (M.d.-T.-R.); (G.P.-M.)
- Functional Validation & Preclinical Research, Drug Delivery & Targeting Group, CIBIM-Nanomedicine, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain;
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Mezzaroma E, Abbate A, Toldo S. NLRP3 Inflammasome Inhibitors in Cardiovascular Diseases. Molecules 2021; 26:976. [PMID: 33673188 PMCID: PMC7917621 DOI: 10.3390/molecules26040976] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 12/23/2022] Open
Abstract
Virtually all types of cardiovascular diseases are associated with pathological activation of the innate immune system. The NACHT, leucine-rich repeat (LRR), and pyrin domain (PYD)-containing protein 3 (NLRP3) inflammasome is a protein complex that functions as a platform for rapid induction of the inflammatory response to infection or sterile injury. NLRP3 is an intracellular sensor that is sensitive to danger signals, such as ischemia and extracellular or intracellular alarmins during tissue injury. The NLRP3 inflammasome is regulated by the presence of damage-associated molecular patterns and initiates or amplifies inflammatory response through the production of interleukin-1β (IL-1β) and/or IL-18. NLRP3 activation regulates cell survival through the activity of caspase-1 and gasdermin-D. The development of NLRP3 inflammasome inhibitors has opened the possibility to targeting the deleterious effects of NLRP3. Here, we examine the scientific evidence supporting a role for NLRP3 and the effects of inhibitors in cardiovascular diseases.
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Affiliation(s)
- Eleonora Mezzaroma
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA 23298, USA; (E.M.); (A.A.)
- Pharmacotherapy and Outcomes Sciences, Virginia Commonwealth University, Richmond, VA 23298, USA
| | - Antonio Abbate
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA 23298, USA; (E.M.); (A.A.)
| | - Stefano Toldo
- VCU Pauley Heart Center, Virginia Commonwealth University, Richmond, VA 23298, USA; (E.M.); (A.A.)
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Ding N, Wei B, Fu X, Wang C, Wu Y. Natural Products that Target the NLRP3 Inflammasome to Treat Fibrosis. Front Pharmacol 2020; 11:591393. [PMID: 33390969 PMCID: PMC7773645 DOI: 10.3389/fphar.2020.591393] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/10/2020] [Indexed: 12/17/2022] Open
Abstract
Fibrosis is a common pathway followed by different organs after injury, and it can lead to parenchymal scarring, cellular dysfunction, and even organ failure. The NLRP3 inflammasome is a multiprotein complex composed of the sensor molecule NLRP3, the adaptor apoptosis-associated speck-like protein containing a CARD (ASC), and the effector protease caspase-1. Overactivation of the NLRP3 inflammasome triggers the abundant secretion of IL-1β and IL-18, induces pyroptosis, and promotes the release of a swathe of proinflammatory proteins, all of which contribute to fibrogenic processes in multiple organs. In recent years, screening bioactive natural compounds for NLRP3 inhibitors to alleviate fibrosis has gained broad interest from the scientific community because of the associated cost-effectiveness and easy access. In this review, we systematically and comprehensively summarize the natural products, including terpenoids, phenols, and alkaloids, among others, and the plant-derived crude extracts, that have been reported to ameliorate fibrosis via inhibiting NLRP3 inflammasome activation and highlight the underlying mechanisms. Among all the compounds, diterpenoids is the most promising candidates for inhibiting NLRP3 inflammasome activation and improving fibrosis, as they possess combined inhibitory effect on NLRP3 inflammasome assembly and NF-κB signaling pathway. All the information may aid in the development of therapeutic strategies for the treatment of fibrotic diseases.
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Affiliation(s)
- Nan Ding
- Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, China
| | - Bo Wei
- Research lab of Translational Medicine, Hengyang Medical College, University of South China, Hengyang, China
| | - Xiaohui Fu
- Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, China
| | - Chuan Wang
- Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, China
| | - Yimou Wu
- Institute of Pathogenic Biology, Hengyang Medical College, Hunan Provincial Key Laboratory for Special Pathogens Prevention and Control, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, China
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Cheng F, Jiang W, Xiong X, Chen J, Xiong Y, Li Y. Ethanol Extract of Chinese Hawthorn (Crataegus pinnatifida) Fruit Reduces Inflammation and Oxidative Stress in Rats with Doxorubicin-Induced Chronic Heart Failure. Med Sci Monit 2020; 26:e926654. [PMID: 33232307 PMCID: PMC7697658 DOI: 10.12659/msm.926654] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Chinese hawthorn (Crataegus pinnatifida) fruit is a traditional Chinese medicine for treatment of digestive system and cardiovascular diseases. The fruit contains polyphenol compounds, such as epicatechin, that have anti-inflammatory activity. This study aimed to investigate the effects of an alcohol extract of hawthorn fruit (HAE) on inflammation and oxidative stress in rats with doxorubicin-induced chronic heart failure (CHF). Material/Methods Rats were intraperitoneally injected with doxorubicin to induce CHF and subsequently treated with HAE intragastrically once daily for 6 weeks. At the end of the experiment, echocardiographic and hemodynamic parameters were assessed, and enzyme-linked immunoassays were used to detect the levels of cardiac injury markers (brain natriuretic peptide, creatine kinase-MB, aspartate aminotransferase, lactate dehydrogenase, copeptin, and adrenomedullin), oxidative stress markers (glutathione peroxidase and malondialdehyde), and inflammatory cytokines (interleukin [IL]-6, IL-8, IL-1β, and tumor necrosis factor-α). The IL-1β, IL-6, glutathione peroxidase-1, and catalase mRNA levels were also measured by quantitative real-time polymerase chain reaction. Results Our findings indicated that HAE exerts a cardioprotective effect, as shown by improved echocardiographic and hemodynamic parameters, decreased activity of serum myocardial enzymes, reduced serum levels of CHF markers, and inhibited inflammatory response in cardiac tissue. In addition, HAE treatment downregulated the mRNA expression of IL-1β and tumor necrosis factor-α and upregulated the mRNA expression of glutathione peroxidase-1 and catalase compared with untreated doxorubicin-induced CHF rats. Conclusions HAE shows promise for the prevention and treatment of CHF. The cardioprotective effect of HAE appears to be related to inhibition of both the inflammatory response and oxidative stress in vivo.
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Affiliation(s)
- Fangzhou Cheng
- Department of Cardiology, Shenzhen Yantian People's Hospital, ShenzhenShenzhen, Guangdong, China (mainland)
| | - Wenlong Jiang
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Xiaoshuan Xiong
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Juan Chen
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Yunzhi Xiong
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Yinghong Li
- The Central Laboratory, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China (mainland)
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IL-18 binding protein (IL-18BP) as a novel radiation countermeasure after radiation exposure in mice. Sci Rep 2020; 10:18674. [PMID: 33122671 PMCID: PMC7596073 DOI: 10.1038/s41598-020-75675-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 10/07/2020] [Indexed: 12/22/2022] Open
Abstract
Recent studies suggested that radiation exposure causes local and systemic inflammatory responses and induces cell and tissue damage. We have reported that IL-18 plays an important role in radiation-induced injury. Here, we demonstrate that IL-18 binding protein (IL-18BP), a natural antagonist of IL-18, was significantly increased (1.7-63 fold) in mouse serum on day 1 after 0.5-10 Gy TBI. However, this high level of IL-18BP was not sufficient to neutralize the active IL-18 in irradiated mice, resulting in a radiation dose-dependent free IL-18 increase in these mice's serum which led to pathological alterations to the irradiated cells and tissues and finally caused animal death. Administration of recombinant human (rh) IL-18BP (1.5 mg/kg) with single (24, 48 or 72 h post-TBI) or double doses (48 h and 5 days post-TBI) subcutaneous (SC) injection increased 30-day survival of CD2F1 mice after 9 Gy TBI 12.5-25% compared with the vehicle control treated group, respectively. Furthermore, the mitigative effects of rhIL-18BP included balancing the ratio of IL-18/IL-18BP and decreasing the free IL-18 levels in irradiated mouse serum and significantly increasing blood cell counts, BM hematopoietic cellularity and stem and progenitor cell clonogenicity in mouse BM. Furthermore, IL-18BP treatment inhibited the IL-18 downstream target interferon (IFN)-γ expression in mouse BM, decreased reactive oxygen species (ROS) level in the irradiated mouse heart tissues, attenuated the stress responsive factor GDF-15 (growth differentiation factor-15) and increased the intestine protector citrulline level in total body irradiated mouse serum, implicating that IL-18BP may protect multiple organs from radiation-induced inflammation and oxidative stress. Our data suggest that IL-18 plays a key role in radiation-induced cell and tissue damage and dysfunction; and for the first time demonstrated that IL-18BP counters IL-18 activation and therefore may mitigate/treat radiation-induced multiple organ injuries and increase animal survival with a wider therapeutic window from 24 h and beyond after lethal doses of radiation exposure.
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Gomes Dos Santos A, Watanabe EH, Ferreira DT, Oliveira J, Nakanishi ÉS, Oliveira CS, Bocchi E, Novaes CTG, Cruz F, Carvalho NB, Sato PK, Yamashiro-Kanashiro EH, Pontillo A, de Freitas VLT, Onuchic LF, Shikanai-Yasuda MA. A Specific IL6 Polymorphic Genotype Modulates the Risk of Trypanosoma cruzi Parasitemia While IL18, IL17A, and IL1B Variant Profiles and HIV Infection Protect Against Cardiomyopathy in Chagas Disease. Front Immunol 2020; 11:521409. [PMID: 33193300 PMCID: PMC7642879 DOI: 10.3389/fimmu.2020.521409] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 09/24/2020] [Indexed: 12/13/2022] Open
Abstract
Background Chagas disease caused by Trypanosoma cruzi (T. cruzi) affects approximately six million individuals worldwide. Clinical manifestations are expected to occur due to the parasite persistence and host immune response. Herein we investigated potential associations between IL1B, IL6, IL17A, or IL18 polymorphism profiles and cardiomyopathy or T. cruzi parasitemia, as well as the impact of HIV infection on cardiopathy. Methods Two hundred twenty-six patients and 90 control individuals were analyzed. IL1B rs1143627 T>C, IL6 rs1800795 C>G, IL17A rs2275913 G>A, IL18 rs187238 C>G, and IL18 rs1946518 C>A SNVs were analyzed by real-time PCR and T. cruzi parasitemia by PCR. Results Our data revealed association between a cytokine gene polymorphism and parasitemia never previously reported. The IL6 rs1800795 CG genotype lowered the risk of positive parasitemia (OR = 0.45, 95% CI 0.24–0.86, P = 0.015). Original findings included associations between IL17A rs2275913 AA and IL18 s1946518 AA genotypes with decreased risk of developing cardiomyopathy (OR = 0.27, 95% CI 0.07–0.97, P = 0.044; and OR = 0.35, 95% CI 0.14–0.87, P = 0.023, respectively). IL18 rs1946518 AA and IL1B rs1143627 TC were associated with reduced risk for cardiomyopathy severity, including NYHA (New York Heart Association) class ≥ 2 (OR = 0.21, 95% CI 0.06–0.68, P = 0.009; and OR = 0.48, 95% CI 0.24–0.95, P = 0.036, respectively) and LVEF (left ventricular ejection fraction) <45% for IL18 rs1946518 AA (OR = 0.22, 95% CI 0.05–0.89, P = 0.034). A novel, unexpected protective effect of HIV infection against development/progression of cardiomyopathy was identified, based on a lower risk of developing cardiopathy (OR = 0.48, 95% CI 0.23–0.96, P = 0.039), NYHA class ≥ 2 (OR = 0.15, 95% CI 0.06–0.39, P < 0.001), and LVEF < 45% (OR = 0.03, 95% CI 0.00–0.25, P = 0.001). Digestive involvement was negatively associated with NYHA ≥ 2 and LVEF < 45% (OR = 0.20, 95% CI 0.09–0.47, P < 0.001; and OR = 0.24, 95% CI 0.09–0.62, P = 0.004, respectively). Conclusions Our data support a protective role of IL17A AA, IL18 AA, and IL1B TC genotypes against development/progression of cardiomyopathy and a modulatory effect of the IL6 CG genotype on the risk of parasitemia in Chagas disease. Notably, HIV infection was shown to protect against development/progression of cardiopathy, potentially associated with a synergistic effect of HIV and highly active antiretroviral therapy (HAART), attenuating a Th1-mediated response in the myocardium. This proposed hypothesis requires confirmation, however, in larger and more comprehensive future studies.
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Affiliation(s)
- Alexandra Gomes Dos Santos
- Department of Infectious and Parasitic Diseases, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Elieser Hitoshi Watanabe
- Department of Medicine, Divisions of Molecular Medicine and Nephrology, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Daiane Tomomi Ferreira
- Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Jamille Oliveira
- Department of Infectious and Parasitic Diseases, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Érika Shimoda Nakanishi
- Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Claudia Silva Oliveira
- Department of Infectious and Parasitic Diseases, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Edimar Bocchi
- Heart Institute, Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | | | - Fatima Cruz
- Heart Institute, Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Noemia Barbosa Carvalho
- Division of Infectious Diseases, Hospital das Clinicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Paula Keiko Sato
- Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Edite Hatsumi Yamashiro-Kanashiro
- Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil.,Instituto de Medicina Tropical, University of São Paulo, São Paulo, Brazil
| | - Alessandra Pontillo
- Departament of Immunology, Instituto de Ciências Biomédicas (ICB), University of São Paulo, São Paulo, Brazil
| | - Vera Lucia Teixeira de Freitas
- Department of Infectious and Parasitic Diseases, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil.,Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Luiz Fernando Onuchic
- Department of Medicine, Divisions of Molecular Medicine and Nephrology, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
| | - Maria Aparecida Shikanai-Yasuda
- Department of Infectious and Parasitic Diseases, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil.,Laboratory of Immunology (LIM 48), Hospital das Clínicas, Faculdade de Medicina, University of São Paulo, São Paulo, Brazil
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Kastner N, Mester-Tonczar J, Winkler J, Traxler D, Spannbauer A, Rüger BM, Goliasch G, Pavo N, Gyöngyösi M, Zlabinger K. Comparative Effect of MSC Secretome to MSC Co-culture on Cardiomyocyte Gene Expression Under Hypoxic Conditions in vitro. Front Bioeng Biotechnol 2020; 8:502213. [PMID: 33123511 PMCID: PMC7571272 DOI: 10.3389/fbioe.2020.502213] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 09/04/2020] [Indexed: 12/29/2022] Open
Abstract
Introduction Despite major leaps in regenerative medicine, the regeneration of cardiomyocytes after ischemic conditions remains to elucidate. It is crucial to understand hypoxia induced cellular mechanisms to provide advanced treatment options, including the use of stem cell paracrine factors for myocardial regeneration. Materials and Methods In this study, the regenerative potential of hypoxic human cardiomyocytes (group Hyp-CMC) in vitro was evaluated when co-cultured with human bone-marrow derived MSC (group Hyp-CMC-MSC) or stimulated with the secretome of MSC (group Hyp-CMC-SMSC). The secretome of normoxic MSC and CMC, and the hypoxic CMC was analyzed with a cytokine panel. Gene expression changes of HIF-1α, proliferation marker Ki-67 and cytokinesis marker RhoA over different reoxygenation time periods of 4, 8, 24, 48, and 72 h were analyzed in comparison to normoxic CMC and MSC. Further, the proinflammatory cytokine IL-18 protein expression change, metabolic activity and proliferation was assessed in all experimental setups. Results and Conclusion HIF-1α was persistently overexpressed in Hyp-CMC-SMSC as compared to Hyp-CMC (except at 72 h). Hyp-CMC-MSC showed a weaker HIF-1α expression than Hyp-CMC-SMSC in most tested time points, except after 8 h. The Ki-67 expression showed the strongest upregulation in Hyp-CMC after 24 and 48 h incubation, then returned to baseline level, while a temporary increase in Ki-67 expression in Hyp-CMC-MSC at 4 and 8 h and at 48 h in Hyp-CMC-SMSC could be observed. RhoA was increased in normoxic MSCs and in Hyp-CMC-SMSC over time, but not in Hyp-CMC-MSC. A temporary increase in IL-18 protein expression was detected in Hyp-CMC-SMSC and Hyp-CMC. Our study demonstrates timely dynamic changes in expression of different ischemia and regeneration-related genes of CMCs, depending from the culture condition, with stronger expression of HIF-1α, RhoA and IL-18 if the hypoxic CMC were subjected to the secretome of MSCs.
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Affiliation(s)
- Nina Kastner
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | | | - Johannes Winkler
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Denise Traxler
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | | | - Beate M Rüger
- Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria
| | - Georg Goliasch
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Noemi Pavo
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Mariann Gyöngyösi
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Katrin Zlabinger
- Department of Cardiology, Medical University of Vienna, Vienna, Austria
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Kido J, Nakamura K, Era T. Role of induced pluripotent stem cells in lysosomal storage diseases. Mol Cell Neurosci 2020; 108:103540. [PMID: 32828964 DOI: 10.1016/j.mcn.2020.103540] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 08/11/2020] [Accepted: 08/14/2020] [Indexed: 12/31/2022] Open
Abstract
Lysosomal storage diseases (LSDs) are a group of metabolism inborn errors caused by defective enzymes in the lysosome, resulting in the accumulation of undegraded substrates. Many characteristic cell features have been revealed in LSDs, including abnormal autophagy and mitochondrial dysfunction. The development of induced pluripotent stem cells (iPSCs) dramatically boosted research on LSDs, particularly regarding novel opportunities to clarify the disease etiology based on the storage of macromolecules, such as sphingolipids in lysosomes. iPSCs made from LSD patients (LSD-iPSCs) have been differentiated into neurons, endothelial cells, cardiomyocytes, hepatocytes, and macrophages, with each cell type closely resembling the primary disease phenotypes, providing new tools to probe the disease pathogenesis and to test therapeutic strategies. Abnormally accumulated substrates impaired autophagy and mitochondrial and synapse functions in LSD-iPSC-derived neurons. Reducing the accumulation with the treatment of drug candidates improved LSD-iPSC-derived neuron functions. Additionally, iPSC technology can help probe the gene expressions, proteomics, and metabolomics of LSDs. Further, gene repair and the generation of new mutations in causative genes in LSD-iPSCs can be used to understand both the specific roles of causative genes and the contributions of other genetic factors to these phenotypes. Moreover, the development of iPSC-derived organoids as disease models has bridged the gap between studies using cell lines and in vivo animal models. There are some reproducibility issues in iPSC research, however, including genetic and epigenetic abnormalities, such as chromosomal abnormalities, DNA mutations, and gene modifications via methylation. In this review, we present the disease and treatment concepts gathered using selected LSD-iPSCs, discuss iPSC research limitations, and set our future research visions. Such studies are expected to further inform and generate insights into LSDs and are important in research and clinical practice.
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Affiliation(s)
- Jun Kido
- Department of Cell Modulation, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan; Department of Pediatrics, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan.
| | - Kimitoshi Nakamura
- Department of Pediatrics, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takumi Era
- Department of Cell Modulation, Institute of Molecular Embryology and Genetics, Kumamoto University, Kumamoto, Japan.
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Nie S, Lu J, Wang L, Gao M. Pro‐inflammatory role of
cell‐free
mitochondrial
DNA
in cardiovascular diseases. IUBMB Life 2020; 72:1879-1890. [PMID: 32656943 DOI: 10.1002/iub.2339] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/28/2020] [Accepted: 05/29/2020] [Indexed: 01/02/2023]
Affiliation(s)
- Shu Nie
- Department of PediatricsThe First Hospital of Jilin University Changchun China
| | - Junying Lu
- Department of Intensive Care UnitThe First Hospital of Jilin University Changchun China
| | - Lina Wang
- Department of PediatricsThe First Hospital of Jilin University Changchun China
| | - Man Gao
- Department of PediatricsThe First Hospital of Jilin University Changchun China
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45
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Xu GR, Zhang C, Yang HX, Sun JH, Zhang Y, Yao TT, Li Y, Ruan L, An R, Li AY. Modified citrus pectin ameliorates myocardial fibrosis and inflammation via suppressing galectin-3 and TLR4/MyD88/NF-κB signaling pathway. Biomed Pharmacother 2020; 126:110071. [DOI: 10.1016/j.biopha.2020.110071] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 02/28/2020] [Accepted: 03/03/2020] [Indexed: 12/15/2022] Open
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46
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Wang R, Nascimento BR, Neuenschwander FC. Atherosclerosis and Inflammation: Still a Long Way to Go. Arq Bras Cardiol 2020; 114:699-700. [PMID: 32491005 DOI: 10.36660/abc.20200219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Ricardo Wang
- Departamento de Cardiologia Intervencionista, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil.,Departamento de Cardiologia Intervencionista, Hospital Vera Cruz, Belo Horizonte, MG, Brasil.,Hospital da UNIMEDBH, Belo Horizonte, MG - Brazil
| | - Bruno Ramos Nascimento
- Departamento de Cardiologia Intervencionista, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil.,Hospital da UNIMEDBH, Belo Horizonte, MG - Brazil
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48
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Farokhnia M, Portelli J, Lee MR, McDiarmid GR, Munjal V, Abshire KM, Battista JT, Browning BD, Deschaine SL, Akhlaghi F, Leggio L. Effects of exogenous ghrelin administration and ghrelin receptor blockade, in combination with alcohol, on peripheral inflammatory markers in heavy-drinking individuals: Results from two human laboratory studies. Brain Res 2020; 1740:146851. [PMID: 32339499 PMCID: PMC8715722 DOI: 10.1016/j.brainres.2020.146851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 04/18/2020] [Accepted: 04/20/2020] [Indexed: 12/13/2022]
Abstract
The ghrelin system has been garnering interest for its role in different neuropsychiatric disorders, including alcohol use disorder (AUD). Accordingly, targeting the ghrelin system is under investigation as a potential novel therapeutic approach. While alcohol provokes the immune system and inflammatory responses, ghrelin has potent immunomodulatory and anti-inflammatory properties. The present study aimed to shed light on the "crosstalk" between ghrelin and inflammation by examining the effects of exogenous ghrelin administration and ghrelin receptor blockade on peripheral inflammatory markers in the context of two human laboratory studies with alcohol administration. Non-treatment-seeking, heavy-drinking individuals with alcohol dependence, the majority of whom were African American males, were enrolled. In the first randomized, crossover, double-blind, placebo-controlled human laboratory study, participants underwent two experimental paradigms - an intravenous alcohol self-administration (IV-ASA) and an intravenous alcohol clamp (IV-AC) - each consisting of two counterbalanced sessions (ghrelin, placebo). A loading dose of intravenous ghrelin (3 mcg/kg) or placebo, followed by a continuous ghrelin (16.9 ng/kg/min) or placebo infusion was administered. In the second dose-escalating, single-blind, placebo-controlled human laboratory phase 1b study, participants were dosed with an oral ghrelin receptor blocker (PF-5190457) and underwent an oral alcohol challenge. Repeated blood samples were collected, and plasma concentrations of the following inflammatory markers were measured: C-reactive protein (CRP), interleukin (IL)-6, IL-10, IL-18, and tumor necrosis factor alpha (TNF-α). During the IV-ASA experiment, significant drug × time interaction effects were observed for IL-6 (F3,36 = 3.345, p = 0.030) and IL-10 (F3,53.2 = 4.638, p = 0.006), indicating that ghrelin, compared to placebo, significantly reduced blood concentrations of the proinflammatory cytokine IL-6, while increasing blood concentrations of the anti-inflammatory cytokine IL-10. No significant drug × time interaction effects were observed during the IV-AC experiment, possibly because of its much shorter duration and/or smaller sample. Treatment with PF-5190457, compared to placebo, had no significant effect on the inflammatory markers investigated. In conclusion, a supraphysiologic pharmacological challenge with exogenous ghrelin in heavy-drinking individuals produced anti-inflammatory effects in the context of intravenous alcohol administration. On the contrary, ghrelin receptor blockade did not lead to any change in the inflammatory markers included in this study. Mechanistic studies are required to better understand the interaction between ghrelin, alcohol, and inflammatory processes.
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Affiliation(s)
- Mehdi Farokhnia
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States; Center on Compulsive Behaviors, National Institutes of Health, Bethesda, MD, United States; Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States
| | - Jeanelle Portelli
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Mary R Lee
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Gray R McDiarmid
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Vikas Munjal
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Kelly M Abshire
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Jillian T Battista
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Brittney D Browning
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Sara L Deschaine
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States
| | - Fatemeh Akhlaghi
- Clinical Pharmacokinetics Research Laboratory, Department of Biomedical & Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, United States
| | - Lorenzo Leggio
- Clinical Psychoneuroendocrinology and Neuropsychopharmacology Section, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore and Bethesda, MD, United States; Center on Compulsive Behaviors, National Institutes of Health, Bethesda, MD, United States; Medication Development Program, National Institute on Drug Abuse Intramural Research Program, National Institutes of Health, Baltimore, MD, United States; Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University, Providence, RI, United States.
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No association between interleukin-18 levels and risk of cardiovascular disease: A Mendelian randomization study. Hereditas 2020; 157:12. [PMID: 32264954 PMCID: PMC7140355 DOI: 10.1186/s41065-020-00121-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 02/26/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE In this study, Mendelian randomization method was used to determine whether there was a causal association between inflammatory cytokine IL-18 and cardiovascular disease risk. METHODS We performed a meta-analysis to evaluate the association between IL-18-137G/C and -607C/A polymorphisms and phenotype of IL-18 levels, and also the risks of CVD. All the literatures were searched before September 30, 2019. The logistic regression and linear regression were used to evaluate between IL-18 level and the risk of CVDs. RESULT Twelve eligible articles of the association between IL-18-137G/C and CVD risks and 8 eligible literatures related to IL-18-607C/A and CVD risks; 2 qualified literatures of the association between IL-18 SNPs and IL-18 levels and 4 eligible literatures related to IL-18 levels and CVD risks. Data of 4 literatures on the correlation between IL-18 level and CVD were summarized. Compared with patients with CVD, the mean of IL-18 level in the normal group was significantly decreased by 50.844 pg/ml (P < 0.05). But the association between IL-18-137G/C, IL-18-607C/A and CVD were not significant (P > 0.05), and the association between IL-18-607C/A and IL-18 level was also not significant (P > 0.05), Mendelian randomization study was failed to prove the association between IL-18 level and CVD risk. CONCLUSION This study does not support a causal association between IL-18 level and the risks of CVD.
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50
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Badawy A, Nigm DA, Ezzat GM, Gamal Y. Interleukin 18 as a new inflammatory mediator in left ventricular hypertrophy in children with end-stage renal disease. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2020; 31:1206-1216. [PMID: 33565432 DOI: 10.4103/1319-2442.308329] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Left ventricular hypertrophy (LVH) represents an important determinant of increased cardiovascular morbidity and mortality (CV) in end-stage renal disease (ESRD) patients. The role of inflammatory markers in pathogenesis of LVH in children with ESRD is not fully described. The aim of this study is to evaluate relation of some inflammatory markers [as hs C-reactive protein (hsCRP) and interleukin (IL) 18] with LVH in children with ESRD on regular hemodialysis (HD). This is a cross-sectional study performed on 50 children on regular HD. Demographic data were recorded. Echocardiography was performed at baseline to determine those with LVH. Biochemical parameters: hemoglobin (HB), hsCRP, IL 18, phosphorus, calcium, serum albumin, and lipid profile were evaluated and correlated with LVH. Data were analyzed using Student's t-test, and logistic regression to determine the relationship between LVH and other variables. LVH was present in 33 (66%) participants. Mean left ventricular mass index was 56.88 ± 22.23 g/m.2.7 Concentric remodeling, concentric hypertrophy, and eccentric hypertrophy were present in 4%, 22%, and 44% of the participants. In univariate analysis, children with LVH had significantly lower levels of HB and serum albumin but higher levels of hsCRP, and IL 18 compared to those without LVH. On multivariate analysis: only hsCRP, and IL 18 were significantly associated with LVH. This study shows that elevated hsCRP and IL-18 are independent determinants of LVH in HD children. Understanding the role of inflammatory molecules in the pathogenesis of LVH in ESRD is important for prediction of high-risk group and implementation of targeted anti-inflammatory therapies.
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Affiliation(s)
- Ahlam Badawy
- Department of Pediatric, Pediatric Nephrology and Dialysis Unit, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Dalia A Nigm
- Department of Clinical Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ghada M Ezzat
- Department of Medical Biochemistry, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Yasser Gamal
- Department of Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt
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