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Pan H, Ji Q, Zhao M, Zheng Z, Lu X, Feng Y, Gan L, Ye J, Wan J, Ye D. IL-12p40 deletion reduces M1 macrophage polarization and alleviates cardiac remodeling via regulating Th17 cells differentiation, but not γδT 17 cells, in TAC mice. Eur J Pharmacol 2024; 974:176602. [PMID: 38677538 DOI: 10.1016/j.ejphar.2024.176602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND The interleukin (IL) -12 p40 subunit is the common subunit of IL-12 and IL-23. It affects the immune inflammatory response, which may be closely related to cardiac remodeling. In this study, the regulatory effect of IL-12p40 knockout (KO) on cardiac remodeling was investigated, and the underlying mechanism was explored. METHODS AND RESULTS Mice were subjected to transverse aortic constriction (TAC) to establish a model of cardiac remodeling. First, IL-12p40 was deleted to observe its effects on cardiac remodeling and cardiac inflammation, and the results showed that IL-12p40 deletion reduced both T helper 17 (Th17) and γδT17 cell differentiation, decreased proinflammatory macrophage differentiation, alleviated cardiac remodeling, and relieved cardiac dysfunction in TAC mice. Next, we explored whether IL-17 regulated TAC-induced cardiac remodeling, and the results showed that IL-17 neutralization alleviated proinflammatory macrophage differentiation and cardiac remodeling in IL-12p40 knockout mice and WT mice. Neutralization with cluster of differentiation 4 receptor (CD4) and γδ T-cell receptor (γδTCR) antibodies inhibited pro-inflammatory macrophage polarization and improved cardiac remodeling, and CD4 neutralizing antibody (NAb) had more significant effects. Finally, adoptive transfer of Th17 cells aggravated proinflammatory macrophage differentiation and cardiac remodeling in TAC-treated CD4 KO mice, while neutralization with the IL-12p40 antibody alleviated these pathological changes. CONCLUSION Mainly Th17 cells but not γδT17 cells secrete IL-17, which mediates IL-12p40, promotes the polarization of proinflammatory macrophages, and exacerbates cardiac remodeling in TAC mice. IL-12p40 may be a potential target for the prevention and treatment of cardiac remodeling.
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Affiliation(s)
- Heng Pan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Qingwei Ji
- People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530000, China; Institute of Cardiovascular Diseases, Guangxi Academy of Medical Sciences, Nanning, 530000, China
| | - Mengmeng Zhao
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Zihui Zheng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Xiyi Lu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Yongqi Feng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Liren Gan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China
| | - Jing Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China.
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China.
| | - Di Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, China; Hubei Key Laboratory of Cardiology, Wuhan, 430060, China.
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2
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Elahi R, Nazari M, Mohammadi V, Esmaeilzadeh K, Esmaeilzadeh A. IL-17 in type II diabetes mellitus (T2DM) immunopathogenesis and complications; molecular approaches. Mol Immunol 2024; 171:66-76. [PMID: 38795686 DOI: 10.1016/j.molimm.2024.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 03/06/2024] [Accepted: 03/19/2024] [Indexed: 05/28/2024]
Abstract
Chronic inflammation has long been considered the characteristic feature of type II diabetes mellitus (T2DM) Immunopathogenesis. Pro-inflammatory cytokines are considered the central drivers of the inflammatory cascade leading to β-cell dysfunction and insulin resistance (IR), two major pathologic events contributing to T2DM. Analyzing the cytokine profile of T2DM patients has also introduced interleukin-17 (IL-17) as an upstream regulator of inflammation, regarding its role in inducing the nuclear factor-kappa B (NF-κB) pathway. In diabetic tissues, IL-17 induces the expression of inflammatory cytokines and chemokines. Hence, IL-17 can deteriorate insulin signaling and β-cell function by activating the JNK pathway and inducing infiltration of neutrophils into pancreatic islets, respectively. Additionally, higher levels of IL-17 expression in patients with diabetic complications compared to non-complicated individuals have also proposed a role for IL-17 in T2DM complications. Here, we highlight the role of IL-17 in the Immunopathogenesis of T2DM and corresponding pathways, recent advances in preclinical and clinical studies targeting IL-17 in T2DM, and corresponding challenges and possible solutions.
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Affiliation(s)
- Reza Elahi
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mahdis Nazari
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Vahid Mohammadi
- School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Kimia Esmaeilzadeh
- Department of Medical Nanotechnology, Faculty of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Abdolreza Esmaeilzadeh
- Department of Immunology, Zanjan University of Medical Sciences, Zanjan, Iran; Cancer Gene Therapy Research Center (CGRC), Zanjan University of Medical Sciences, Zanjan, Iran.
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3
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Chen X, Fang M, Hong J, Guo Y. Longitudinal Variations in Th and Treg Cells Before and After Percutaneous Coronary Intervention, and Their Intercorrelations and Prognostic Value in Acute Syndrome Patients. Inflammation 2024:10.1007/s10753-024-02062-x. [PMID: 38874809 DOI: 10.1007/s10753-024-02062-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/09/2024] [Accepted: 05/21/2024] [Indexed: 06/15/2024]
Abstract
T helper (Th) and regulatory T (Treg) cells regulate atherosclerosis, plaque, inflammation to involve in acute coronary syndrome (ACS). The current study aimed to investigate the clinical implications of Th and Treg cells in ACS patients receiving percutaneous coronary intervention (PCI). Blood Th1, Th2, Th17 and Treg cells were detected in 160 ACS patients before PCI, after PCI, at 1 month (M). Short physical performance battery (SPPB) at M1/M3 and major adverse cardiac event (MACE) during follow-ups were evaluated. Th1 and Th17 both showed upward trends during PCI, then greatly declined at M1 (P < 0.001). Th2 exhibited an upward trend during PCI but decreased slightly at M1 (P < 0.001). Treg remained stable during PCI but elevated at M1 (P < 0.001). Moreover, a positive correlation between Th1 and Th17, a negative correlation between Th17 and Treg, were discovered at several timepoints (most P < 0.050). Interestingly, the receiver operating curve (ROC) analyses revealed that Th1 [area under curve (AUC) between 0.633-0.645] and Th17 (AUC between 0.626-0.699) exhibited values estimating SPPB score <= 6 points at M1 or M3 to some extent. Importantly, Th1 (AUC between 0.708-0.710), Th17 (AUC between 0.694-0.783), and Treg (AUC between 0.706-0.729) predicted MACE risk. Multivariate models involving Th and Treg cells along with other characteristics revealed acceptable values estimating SPPB score <= 6 points at M1 or M3 (AUC between 0.690-0.813), and good values predicting MACE risk (AUC between 0.830-0.971). Dynamic variations in Th and Treg cells can predict the prognosis of ACS patients receiving PCI.
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Affiliation(s)
- Xinjing Chen
- Department of Cardiology, Provincial Clinical Medical College of Fujian Medical University, Provincial Hospital Affiliated to Fuzhou University, Fujian Institute of Cardiovascular Disease, Fujian Provincial Hospital, 134 East Street, Fuzhou, 350001, China.
| | - Mingcheng Fang
- Department of Cardiology, Provincial Clinical Medical College of Fujian Medical University, Provincial Hospital Affiliated to Fuzhou University, Fujian Institute of Cardiovascular Disease, Fujian Provincial Hospital, 134 East Street, Fuzhou, 350001, China
| | - Jingxuan Hong
- Department of Cardiology, Provincial Clinical Medical College of Fujian Medical University, Provincial Hospital Affiliated to Fuzhou University, Fujian Institute of Cardiovascular Disease, Fujian Provincial Hospital, 134 East Street, Fuzhou, 350001, China
| | - Yansong Guo
- Department of Cardiology, Provincial Clinical Medical College of Fujian Medical University, Provincial Hospital Affiliated to Fuzhou University, Fujian Institute of Cardiovascular Disease, Fujian Provincial Hospital, 134 East Street, Fuzhou, 350001, China
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4
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Sircana MC, Erre GL, Castagna F, Manetti R. Crosstalk between Inflammation and Atherosclerosis in Rheumatoid Arthritis and Systemic Lupus Erythematosus: Is There a Common Basis? Life (Basel) 2024; 14:716. [PMID: 38929699 PMCID: PMC11204900 DOI: 10.3390/life14060716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 05/24/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Cardiovascular disease is the leading cause of morbidity and mortality in patients with rheumatoid arthritis and systemic lupus erythematosus. Traditional cardiovascular risk factors, although present in lupus and rheumatoid arthritis, do not explain such a high burden of early cardiovascular disease in the context of these systemic connective tissue diseases. Over the past few years, our understanding of the pathophysiology of atherosclerosis has changed from it being a lipid-centric to an inflammation-centric process. In this review, we examine the pathogenesis of atherosclerosis in systemic lupus erythematosus and rheumatoid arthritis, the two most common systemic connective tissue diseases, and consider them as emblematic models of the effect of chronic inflammation on the human body. We explore the roles of the inflammasome, cells of the innate and acquired immune system, neutrophils, macrophages, lymphocytes, chemokines and soluble pro-inflammatory cytokines in rheumatoid arthritis and systemic lupus erythematosus, and the roles of certain autoantigens and autoantibodies, such as oxidized low-density lipoprotein and beta2-glycoprotein, which may play a pathogenetic role in atherosclerosis progression.
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Affiliation(s)
| | | | | | - Roberto Manetti
- Department of Medical, Surgical and Pharmacology, University of Sassari, 07100 Sassari, Italy; (G.L.E.); (F.C.)
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5
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Obare LM, Temu T, Mallal SA, Wanjalla CN. Inflammation in HIV and Its Impact on Atherosclerotic Cardiovascular Disease. Circ Res 2024; 134:1515-1545. [PMID: 38781301 PMCID: PMC11122788 DOI: 10.1161/circresaha.124.323891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
People living with HIV have a 1.5- to 2-fold increased risk of developing cardiovascular disease. Despite treatment with highly effective antiretroviral therapy, people living with HIV have chronic inflammation that makes them susceptible to multiple comorbidities. Several factors, including the HIV reservoir, coinfections, clonal hematopoiesis of indeterminate potential (CHIP), microbial translocation, and antiretroviral therapy, may contribute to the chronic state of inflammation. Within the innate immune system, macrophages harbor latent HIV and are among the prominent immune cells present in atheroma during the progression of atherosclerosis. They secrete inflammatory cytokines such as IL (interleukin)-6 and tumor necrosis-α that stimulate the expression of adhesion molecules on the endothelium. This leads to the recruitment of other immune cells, including cluster of differentiation (CD)8+ and CD4+ T cells, also present in early and late atheroma. As such, cells of the innate and adaptive immune systems contribute to both systemic inflammation and vascular inflammation. On a molecular level, HIV-1 primes the NLRP3 (NLR family pyrin domain containing 3) inflammasome, leading to an increased expression of IL-1β, which is important for cardiovascular outcomes. Moreover, activation of TLRs (toll-like receptors) by HIV, gut microbes, and substance abuse further activates the NLRP3 inflammasome pathway. Finally, HIV proteins such as Nef (negative regulatory factor) can inhibit cholesterol efflux in monocytes and macrophages through direct action on the cholesterol transporter ABCA1 (ATP-binding cassette transporter A1), which promotes the formation of foam cells and the progression of atherosclerotic plaque. Here, we summarize the stages of atherosclerosis in the context of HIV, highlighting the effects of HIV, coinfections, and antiretroviral therapy on cells of the innate and adaptive immune system and describe current and future interventions to reduce residual inflammation and improve cardiovascular outcomes among people living with HIV.
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Affiliation(s)
- Laventa M. Obare
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN (L.M.O., S.A.M., C.N.W.)
| | - Tecla Temu
- Department of Pathology, Harvard Medical School, Boston, MA (T.T.)
| | - Simon A. Mallal
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN (L.M.O., S.A.M., C.N.W.)
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN (S.A.M.)
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN (S.A.M.)
- Institute for Immunology and Infectious Diseases, Murdoch University, WA, Western Australia (S.A.M.)
| | - Celestine N. Wanjalla
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN (L.M.O., S.A.M., C.N.W.)
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6
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Ramani H, Gosselin A, Bunet R, Jenabian MA, Sylla M, Pagliuzza A, Chartrand-Lefebvre C, Routy JP, Goulet JP, Thomas R, Trottier B, Martel-Laferrière V, Fortin C, Chomont N, Fromentin R, Landay AL, Durand M, Ancuta P, El-Far M, Tremblay C. IL-32 Drives the Differentiation of Cardiotropic CD4+ T Cells Carrying HIV DNA in People With HIV. J Infect Dis 2024; 229:1277-1289. [PMID: 38113908 PMCID: PMC11095560 DOI: 10.1093/infdis/jiad576] [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: 05/26/2023] [Revised: 12/07/2023] [Accepted: 12/18/2023] [Indexed: 12/21/2023] Open
Abstract
Interleukin 32 (IL-32) is a potent multi-isoform proinflammatory cytokine, which is upregulated in people with HIV (PWH) and is associated with cardiovascular disease (CVD) risk. However, the impact of IL-32 isoforms on CD4 T-cell cardiotropism, a mechanism potentially contributing to heart inflammation, remains unknown. Here we show that IL-32 isoforms β and γ induce the generation of CCR4+CXCR3+ double positive (DP) memory CD4 T-cell subpopulation expressing the tyrosine kinase receptor c-Met, a phenotype associated with heart-homing of T cells. Our ex vivo studies on PWH show that the frequency of DP CD4 T cells is significantly higher in individuals with, compared to individuals without, subclinical atherosclerosis and that DP cells from antiretroviral-naive and treated individuals are highly enriched with HIV DNA. Together, these data demonstrate that IL-32 isoforms have the potential to induce heart-homing of HIV-infected CD4 T cells, which may further aggravate heart inflammation and CVD in PWH.
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Affiliation(s)
- Hardik Ramani
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Annie Gosselin
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Rémi Bunet
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Mohammad-Ali Jenabian
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Department of Biological Sciences, Université du Québec Montréal, Montréal, Québec, Canada
| | - Mohamed Sylla
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Amélie Pagliuzza
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Carl Chartrand-Lefebvre
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
- Département de Radiologie, Radio-oncologie et Médecine Nucléaire, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
| | - Jean-Pierre Routy
- Research Institute, McGill University Health Centre, Montréal, Québec, Canada
| | | | - Réjean Thomas
- Clinique Médicale l’Actuel, Montréal, Québec, Canada
| | - Benoit Trottier
- Clinique de Médecine Urbaine du Quartier Latin, Montréal, Québec, Canada
| | - Valérie Martel-Laferrière
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Claude Fortin
- Department of Medical Microbiology and Department of Medicine, Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Québec, Canada
| | - Nicolas Chomont
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Rémi Fromentin
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Alan L Landay
- Department of Internal Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Madeleine Durand
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
- Département de Médecine, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
| | - Petronela Ancuta
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Mohamed El-Far
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
| | - Cecile Tremblay
- Département de Microbiologie, Infectiologie et Immunologie, Faculté de Médecine, Université de Montréal, Montréal, Québec, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, Québec, Canada
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Xiong X, Yan Z, Yan L, Yang X, Li D, Lin G. Oxidized low-density lipoproteins impair the pro-atherosclerotic effect of granulocyte-macrophage-colony-stimulating factor-producing T helper cells on macrophages. Scand J Immunol 2024; 99:e13362. [PMID: 38605563 DOI: 10.1111/sji.13362] [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: 10/23/2023] [Revised: 01/10/2024] [Accepted: 02/02/2024] [Indexed: 04/13/2024]
Abstract
T cells contribute to the pathogenesis of atherosclerosis. However, the presence and function of granulocyte-macrophage-colony-stimulating factor (GM-CSF)-producing T helper (ThGM) cells in atherosclerosis development is unknown. This study aims to characterize the phenotype and function of ThGM cells in experimental atherosclerosis. Atherosclerosis was induced by feeding apolipoprotein E knockout (ApoE-/-) mice with a high-fat diet. Aortic ThGM cells were detected and sorted by flow cytometry. The effect of oxidized low-density lipoprotein (oxLDL) on ThGM cells and the impact of ThGM cells on macrophages were evaluated by flow cytometry, quantitative RT-PCR, oxLDL binding/uptake assay, immunoblotting and foam cell formation assay. We found that GM-CSF+IFN-γ- ThGM cells existed in atherosclerotic aortas. Live ThGM cells were enriched in aortic CD4+CCR6-CCR8-CXCR3-CCR10+ T cells. Aortic ThGM cells triggered the expression of interleukin-1β (IL-1β), tumour necrosis factor (TNF), interleukin-6 (IL-6) and C-C motif chemokine ligand 2 (CCL2) in macrophages. Besides, aortic ThGM cells expressed higher CD69 than other T cells and bound to oxLDL. oxLDL suppressed the cytokine expression in ThGM cells probably via inhibiting the signal transducer and activator of transcription 5 (STAT5) signalling. Furthermore, oxLDL alleviated the effect of ThGM cells on inducing macrophages to produce pro-inflammatory cytokines and generate foam cells. The nuclear receptor subfamily 4 group A (NR4A) members NR4A1 and NR4A2 were involved in the suppressive effect of oxLDL on ThGM cells. Collectively, oxLDL suppressed the supportive effect of ThGM cells on pro-atherosclerotic macrophages.
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Affiliation(s)
- Xiaofang Xiong
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
| | - Zheng Yan
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
| | - Long Yan
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
| | - Xuexue Yang
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
| | - Dongsheng Li
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
| | - Guizhen Lin
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuchang, Hubei Province, China
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Ni R, Zheng J, Varghese J, Kumar B. The Impact of Interleukin-17 Inhibitors on Major Adverse Cardiovascular Events in Psoriasis or Psoriatic Arthritis Patients Naive to Biologic Agents: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Cureus 2024; 16:e60980. [PMID: 38910708 PMCID: PMC11193915 DOI: 10.7759/cureus.60980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2024] [Indexed: 06/25/2024] Open
Abstract
The objective of this systematic review is to determine the effects of IL-17 inhibitors on major adverse cardiovascular events (MACEs) in patients with either psoriasis (PsO) or psoriatic arthritis (PsA). A systematic literature search in three databases (Medline, Embase, and the Cochrane Library for Randomized Controlled Trials) was conducted on December 7, 2022 for randomized controlled trials of patients with PsO/PsA treated with IL-17 inhibitors that reported confirmed MACEs. Two reviewers screened titles and abstracts and identified papers for full-text review. Exclusion criteria included trials that included the previous use of biological disease-modifying anti-rheumatic drugs. The Mantel-Haenszel random-effect method was utilized to calculate risk ratios and heterogeneity was measured by χ2 test and I2 statistics. Funnel plot analysis was undertaken to detect potential publication bias. Of the 919 references identified, nine RCT studies were included in the meta-analysis (n=2,096 patients). There was no statistically significant correlation between the use of IL-17 inhibitors and change in risk of MACEs (Risk Ratio 0.56; 95% CI 0.15 to 2.14; p = 0.40). Subgroup analysis of secukinumab or ixekizumab also did not demonstrate these changes. Additionally, there was no detectable dose-dependent effect of IL-17 inhibitors. In conclusion, IL-17 inhibitor use is not correlated with a change in MACE risk in patients with PsO/PsA who previously did not receive biologic disease-modifying anti-rheumatic drugs.
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Affiliation(s)
- Ruoning Ni
- Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, USA
| | - Jiayi Zheng
- Internal Medicine, The Wright Center for Graduate Medical Education, Scranton, USA
| | - Jimmy Varghese
- Rheumatology, Northwest Community Healthcare, Arlington Heights, USA
| | - Bharat Kumar
- Allergy and Immunology, University of Iowa, Iowa City, USA
- Rheumatology, University of Iowa, Iowa City, USA
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9
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Fan CN, Tsai TN, Lu XJ, Lai HF, Wang CH, Chiu YL. Transcriptomic analysis reveals Cilostazol's role in ameliorating cardiovascular disease: Inhibition of monocyte-to-macrophage differentiation and reduction of endothelial cell reactive oxygen species production. Heliyon 2024; 10:e29194. [PMID: 38601627 PMCID: PMC11004659 DOI: 10.1016/j.heliyon.2024.e29194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 04/12/2024] Open
Abstract
Background Cardiovascular diseases (CVDs) are the leading global cause of death, with atherosclerosis as the primary cause. Chronic inflammation, endothelial dysfunction, and the role of molecules like nitric oxide and reactive oxygen species are crucial in this context. Our previous research indicated that cilostazol and ginkgo biloba extract could enhance the ability of endothelial cells to dissolve blood clots, but the effects of cilostazol on monocytes remain unexplored. Method This study utilized peripheral blood mononuclear cells from 10 healthy donors, treated ex vivo with cilostazol. RNA-sequencing, over-representation analysis, xCell stromal cell analysis, and Gene Set Enrichment Analysis were employed to investigate the gene expression changes and biological pathways affected by cilostazol treatment. Results The study identified specific gene sets and pathways that were enriched or reduced in response to cilostazol treatment, providing insights into its effects on monocytes and potential therapeutic applications in CVD. The analysis also revealed the potential impact of cilostazol on the stromal cell compartment, further broadening our understanding of its multifaceted role. Conclusion The findings offer a nuanced understanding of the advantages and mechanisms of cilostazol in CVD, uncovering novel therapeutic targets and strategies to enhance the clinical application of cilostazol and contributing to the broader implications of this therapy in cardiovascular health.
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Affiliation(s)
- Chia-Ning Fan
- Department of Surgery, Taoyuan Armed Forces General Hospital, Taoyuan, 325, Taiwan (R.O.C.)
- Division of Cardiovascular Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
| | - Tsung-Neng Tsai
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
| | - Xin-Jie Lu
- Department of Biochemistry, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
| | - Hsing-Fan Lai
- Department of Biochemistry, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei city, 114, Taiwan (R.O.C.)
| | - Chun-Hua Wang
- Department of Biochemistry, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
| | - Yi-Lin Chiu
- Department of Biochemistry, National Defense Medical Center, Taipei, 114, Taiwan (R.O.C.)
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10
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Pertiwi KR, Teunissen MBM, Krebbers G, Willems MC, Huisman L, Poelen C, van der Wal AC, de Boer OJ. Enrichment of type 1 innate lymphoid cells in the course of human atherosclerotic plaque development suggests contribution to atherogenesis. Front Immunol 2024; 15:1354617. [PMID: 38638438 PMCID: PMC11024276 DOI: 10.3389/fimmu.2024.1354617] [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: 12/12/2023] [Accepted: 03/20/2024] [Indexed: 04/20/2024] Open
Abstract
Introduction Innate lymphoid cells (ILCs) have been implicated in multiple pathologic conditions, including atherogenesis, as documented in experimental mice studies, however, their role in atherosclerosis in humans remains unexplored. Methods Here, we identify ILCs and their dynamics in early, advanced, and complicated human carotid- and aortic atherosclerotic plaques, using a multiplex immunohistochemical quadruple-staining technique with prototypic transcription factors T-bet, GATA3, or RORgt for identification of the ILC1, ILC2 and ILC3 subsets, respectively, in combination with lineage markers CD3, CD20/ CD79a and CD56 to exclude other lymphoid cell types. ILC subsets were quantified, and to put this in perspective, their numbers were expressed as percentage of the total number of infiltrated lymphoid cells and related to the frequency of conventional T cells, B cells, NK cells, and NKT cells. Results All ILC subsets were present in every different stage of atherogenesis. ILC1s were the most abundant ILC subset, and their numbers significantly increased in the course of plaque development, but paradoxically, their relative frequency was reduced because of a higher increment of T cells and B cells. The numbers of ILC2s and ILC3s also gradually increased, but this trend did not achieve significance. T cell subsets always significantly outnumbered their ILC counterparts, except for the early lesions where the proportion of ILC1s was markedly higher, albeit not significant. Discussion The high abundance of ILC1s in the early stages and further significant enrichment in later stages, suggest they may participate in the initiation and development of atherogenesis, and thus, may represent a novel target to prevent or treat atherosclerosis.
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Affiliation(s)
- Kartika R. Pertiwi
- Department of Pathology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
- Faculty of Medicine and Department of Biology Education, Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia
| | - Marcel B. M. Teunissen
- Department of Dermatology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Gabrielle Krebbers
- Department of Dermatology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Martine C.M. Willems
- Department of Vascular Surgery, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Vascular Surgery, Flevoziekenhuis, Almere, Netherlands
| | - Laurens Huisman
- Department of Vascular Surgery, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Vascular Surgery, Flevoziekenhuis, Almere, Netherlands
| | - Cindy Poelen
- Department of Pathology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Allard C. van der Wal
- Department of Pathology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Onno J. de Boer
- Department of Pathology, Amsterdam University Medical Centers, location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
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11
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Alunno A, Carubbi F, Rodríguez-Carrio J, Gossec L, Donohoe S, Ferri C. The management of cardiovascular risk in psoriatic disease: A bridge over troubled water. Semin Arthritis Rheum 2024; 65:152389. [PMID: 38325054 DOI: 10.1016/j.semarthrit.2024.152389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/09/2024] [Accepted: 01/18/2024] [Indexed: 02/09/2024]
Abstract
Evidence that psoriatic disease is burdened by an excess cardiovascular (CV) risk has accrued, however many questions remain unanswered. Although an interplay between traditional risk factors inflammation, disease activity and pharmacological therapies, as observed in rheumatoid arthritis (RA), may account for this increased risk, metabolic comorbidities rather than inflammation seem to have a leading role in psoriatic disease. Therefore, specific approaches, risk factors targeting and the importance of traditional risk factors and inflammation management need to be considered. The purpose of this review article is to discuss current data on CV risk in psoriatic disease, and to outline similarities and differences with RA in the light of international recommendations. Arguments in favour of developing specific guidance for CV prevention in psoriatic disease are discussed.
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Affiliation(s)
- Alessia Alunno
- University of L'Aquila, Department of Life, Health & Environmental Sciences, Internal Medicine and Nephrology Division, ASL1 Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy.
| | - Francesco Carubbi
- University of L'Aquila, Department of Life, Health & Environmental Sciences, Internal Medicine and Nephrology Division, ASL1 Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy
| | - Javier Rodríguez-Carrio
- Area of Immunology, Department of Functional Biology, Faculty of Medicine, University of Oviedo, Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Laure Gossec
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Paris France; AP-HP, Pitié-Salpêtrière hospital, Rheumatology department, Paris, France
| | | | - Claudio Ferri
- University of L'Aquila, Department of Life, Health & Environmental Sciences, Internal Medicine and Nephrology Division, ASL1 Avezzano-Sulmona-L'Aquila, San Salvatore Hospital, L'Aquila, Italy
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12
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Karnewar S, Karnewar V, Deaton R, Shankman LS, Benavente ED, Williams CM, Bradley X, Alencar GF, Bulut GB, Kirmani S, Baylis RA, Zunder ER, den Ruijter HM, Pasterkamp G, Owens GK. IL-1β inhibition partially negates the beneficial effects of diet-induced lipid lowering. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.10.13.562255. [PMID: 37873280 PMCID: PMC10592822 DOI: 10.1101/2023.10.13.562255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
Background Thromboembolic events secondary to rupture or erosion of advanced atherosclerotic lesions are the leading cause of death in the world. The most common and effective means to reduce these major adverse cardiovascular events (MACE), including myocardial infarction (MI) and stroke, is aggressive lipid lowering via a combination of drugs and dietary modifications. However, little is known regarding the effects of reducing dietary lipids on the composition and stability of advanced atherosclerotic lesions, the mechanisms that regulate these processes, and what therapeutic approaches might augment the benefits of lipid lowering. Methods Smooth muscle cell (SMC)-lineage tracing Apoe-/- mice were fed a Western diet (WD) for 18 weeks and then switched to a low-fat chow diet for 12 weeks. We assessed lesion size and remodeling indices, as well as the cellular composition of aortic and brachiocephalic artery (BCA) lesions, indices of plaque stability, overall plaque burden, and phenotypic transitions of SMC, and other lesion cells by SMC-lineage tracing combined with scRNA-seq, CyTOF, and immunostaining plus high resolution confocal microscopic z-stack analysis. In addition, to determine if treatment with a potent inhibitor of inflammation could augment the benefits of chow diet-induced reductions in LDL-cholesterol, SMC-lineage tracing Apoe-/- mice were fed a WD for 18 weeks and then chow diet for 12 weeks prior to treating them with an IL-1β or control antibody (Ab) for 8-weeks. Results Lipid-lowering by switching Apoe-/- mice from a WD to a chow diet reduced LDL-cholesterol levels by 70% and resulted in multiple beneficial effects including reduced overall aortic plaque burden as well as reduced intraplaque hemorrhage and necrotic core area. However, contrary to expectations, IL-1β Ab treatment resulted in multiple detrimental changes including increased plaque burden, BCA lesion size, as well as increased cholesterol crystal accumulation, intra-plaque hemorrhage, necrotic core area, and senescence as compared to IgG control Ab treated mice. Furthermore, IL-1β Ab treatment upregulated neutrophil degranulation pathways but down-regulated SMC extracellular matrix pathways likely important for the protective fibrous cap. Conclusions Taken together, IL-1β appears to be required for chow diet-induced reductions in plaque burden and increases in multiple indices of plaque stability.
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Affiliation(s)
- Santosh Karnewar
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Vaishnavi Karnewar
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Rebecca Deaton
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Laura S. Shankman
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Ernest D. Benavente
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, the Netherlands
| | - Corey M. Williams
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Xenia Bradley
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Gabriel F. Alencar
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Gamze B. Bulut
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Sara Kirmani
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Richard A. Baylis
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Eli R. Zunder
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
| | - Hester M. den Ruijter
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, the Netherlands
| | - Gerard Pasterkamp
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, the Netherlands
| | - Gary K. Owens
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, USA
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13
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Shang D, Liu H, Tu Z. Pro-inflammatory cytokines mediating senescence of vascular endothelial cells in atherosclerosis. Fundam Clin Pharmacol 2023; 37:928-936. [PMID: 37154136 DOI: 10.1111/fcp.12915] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 03/27/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
Atherosclerosis (AS) is a chronic inflammatory vascular disease, and aging is a major risk factor. The accumulation of senescent vascular endothelial cells (VECs) often leads to chronic inflammation and oxidative stress and induces endothelial dysfunction, contributing to the occurrence and development of AS. Senescent cells can secrete a variety of pro-inflammatory cytokines to induce the senescence of adjacent cells in a paracrine manner, leading to the transmission of signaling of cellular senescence to neighboring cells and the accumulation of senescent cells. Recent studies have demonstrated that several pro-inflammatory cytokines, including IL-17, TNF-α, and IFN-γ, can induce the senescence of VECs. This review summarizes and focuses on the pro-inflammatory cytokines that often induce the senescence of VECs and the molecular mechanisms of these pro-inflammatory cytokines inducing senescence of VECs. Targeting the senescence of VECs induced by pro-inflammatory cytokines may provide a potential and novel strategy for the prevention and treatment of AS.
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Affiliation(s)
- Dongsheng Shang
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Hanqing Liu
- School of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Zhigang Tu
- School of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, China
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14
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Dolade N, Rayego-Mateos S, Garcia-Carrasco A, Guerin M, Martín-Ventura JL, Ruiz-Ortega M, Tharaux PL, Valdivielso JM. B- and T-lymphocyte attenuator could be a new player in accelerated atherosclerosis associated with chronic kidney disease. Clin Sci (Lond) 2023; 137:1409-1429. [PMID: 37655751 DOI: 10.1042/cs20230399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 07/31/2023] [Accepted: 09/01/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND In chronic kidney disease (CKD), cardiovascular morbi-mortality is higher than in general population. Atherosclerotic cardiovascular disease is accelerated in CKD, but specific CKD-related risk factors for atherosclerosis are unknown. METHODS CKD patients from the NEFRONA study were used. We performed mRNA array from blood of patients free from atheroma plaque at baseline, with (n=10) and without (n=10) de novo atherosclerotic plaque development 2 years later. Selected mRNA candidates were validated in a bigger sample (n=148). Validated candidates were investigated in vivo in an experimental model of CKD-accelerated atherosclerosis, and in vitro in murine macrophages. RESULTS mRNA array analysis showed 92 up-regulated and 67 down-regulated mRNAs in samples from CKD patients with de novo plaque development. The functional analysis pointed to a paramount role of the immune response. The validation in a bigger sample confirmed that B- and T-lymphocyte co-inhibitory molecule (BTLA) down-regulation was associated with de novo plaque presence after 2 years. However, BTLA down-regulation was not found to be associated with atherosclerotic progression in patients with plaque already present at baseline. In a model of CKD-accelerated atherosclerosis, mRNA and protein expression levels of BTLA were significantly decreased in blood samples and atheroma plaques. Plaques from animals with CKD were bigger, had more infiltration of inflammatory cells, higher expression of IL6 and IL17 and less presence of collagen than plaques from control animals. Incubation of macrophages with rat uremic serum decreased BTLA expression. CONCLUSIONS BTLA could be a potential biomarker or therapeutic target for atherosclerosis incidence in CKD patients.
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Affiliation(s)
- Nuria Dolade
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Sandra Rayego-Mateos
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Alicia Garcia-Carrasco
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
| | - Maryse Guerin
- INSERM UMR_S 1166 - ICAN. Faculté de Médecine Pitié-Salpêtrière: 75013 Paris, France
| | - Jose-Luis Martín-Ventura
- Vascular Research Laboratory, IIS-Fundacion Jimenez Diaz, Universidad Autonoma, Avda Reyes Catolicos 2, 28040 Madrid, Spain and CIBER de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Marta Ruiz-Ortega
- Cellular and Molecular Biology in Renal and Vascular Pathology Laboratory, IIS-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain
| | - Pierre-Louis Tharaux
- Paris Cardiovascular research Centre (PARCC), Institut National de la Santé et de la Recherche Médicale, INSERM, Université Paris Cité, Paris, France
| | - Jose Manuel Valdivielso
- Red de Investigación Renal (REDinREN), Ricords2040, Spain
- Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida IRBLleida, Lleida 25198, Spain
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15
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Yang C, Cheng J, Zhu Q, Pan Q, Ji K, Li J. Review of the Protective Mechanism of Paeonol on Cardiovascular Disease. Drug Des Devel Ther 2023; 17:2193-2208. [PMID: 37525853 PMCID: PMC10387245 DOI: 10.2147/dddt.s414752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/19/2023] [Indexed: 08/02/2023] Open
Abstract
Cardiovascular disease (CVD) is one of the leading causes of death in the world. Paeonol(Pae) is a phenolic component extracted from peony bark, peony root and Xu Changqing. Studies have shown that Pae can protect cardiomyocytes by inhibiting oxidative stress, promoting mitochondrial fusion, regulating mitochondrial autophagy and inhibiting inflammation. In addition, Pae improves ventricular remodeling by inhibiting myocardial apoptosis, hypertrophy and fibrosis. Pae also has a good protective effect on blood vessels by inhibiting vascular inflammation, reducing the expression of adhesion molecules, inhibiting vascular proliferation, and inhibiting oxidative stress and endoplasmic reticulum stress(ERS). Pae also has the effect of anti-endothelial cell senescence, promoting thrombus recanalization and vasodilating. In conclusion, the molecular targets of Pae are very complex, and the relationship between different targets and signaling pathways cannot be clearly explained, which requires us to use systems biology methods to further study specific molecular targets of Pae. It has to be mentioned that the bioavailability of Pae is poor, and some nanotechnology-assisted drug delivery systems improve the therapeutic effect of Pae. We reviewed the protective mechanism of paeonol on the cardiovascular system, hoping to provide help for drug development in the treatment of CVD.
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Affiliation(s)
- Chunkun Yang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Jiawen Cheng
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Qinwei Zhu
- Department of Emergency, Weifang Hospital of Traditional Chinese Medicine, Weifang, People's Republic of China
| | - Qingquan Pan
- Department of Emergency, Weifang Hospital of Traditional Chinese Medicine, Weifang, People's Republic of China
| | - Kui Ji
- Department of Emergency, Weifang Hospital of Traditional Chinese Medicine, Weifang, People's Republic of China
| | - Jun Li
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
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16
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Sobolewska-Nowak J, Wachowska K, Nowak A, Orzechowska A, Szulc A, Płaza O, Gałecki P. Exploring the Heart-Mind Connection: Unraveling the Shared Pathways between Depression and Cardiovascular Diseases. Biomedicines 2023; 11:1903. [PMID: 37509542 PMCID: PMC10377477 DOI: 10.3390/biomedicines11071903] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/11/2023] [Accepted: 06/15/2023] [Indexed: 07/30/2023] Open
Abstract
Civilization diseases are defined as non-communicable diseases that affect a large part of the population. Examples of such diseases are depression and cardiovascular disease. Importantly, the World Health Organization warns against an increase in both of these. This narrative review aims to summarize the available information on measurable risk factors for CVD and depression based on the existing literature. The paper reviews the epidemiology and main risk factors for the coexistence of depression and cardiovascular disease. The authors emphasize that there is evidence of a link between depression and cardiovascular disease. Here, we highlight common risk factors for depression and cardiovascular disease, including obesity, diabetes, and physical inactivity, as well as the importance of the prevention and treatment of CVD in preventing depression and other mental disorders. Conversely, effective treatment of CVD can also help prevent depression and improve mental health outcomes. It seems advisable to introduce screening tests for depression in patients treated for cardiac reasons. Importantly, in patients treated for mood disorders, it is worth controlling CVD risk factors, for example, by checking blood pressure and pulse during routine visits. It is also worth paying attention to the mental condition of patients with CVD. This study underlines the importance of interdisciplinary co-operation.
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Affiliation(s)
| | - Katarzyna Wachowska
- Department of Adult Psychiatry, Medical Univeristy of Lodz, 90-419 Lodz, Poland
| | - Artur Nowak
- Department of Immunopathology, Medical Univeristy of Lodz, 90-419 Lodz, Poland
| | - Agata Orzechowska
- Department of Adult Psychiatry, Medical Univeristy of Lodz, 90-419 Lodz, Poland
| | - Agata Szulc
- Psychiatric Clinic of the Faculty of Health Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Olga Płaza
- Psychiatric Clinic of the Faculty of Health Sciences, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Piotr Gałecki
- Department of Adult Psychiatry, Medical Univeristy of Lodz, 90-419 Lodz, Poland
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17
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Yang X, Ma Y, Chen X, Zhu J, Xue W, Ning K. Mechanisms of neutrophil extracellular trap in chronic inflammation of endothelium in atherosclerosis. Life Sci 2023:121867. [PMID: 37348812 DOI: 10.1016/j.lfs.2023.121867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 06/24/2023]
Abstract
Cardiovascular diseases are a primary cause of morbidity and mortality around the world. In addition, atherosclerosis (AS)-caused cardiovascular disease is the primary cause of death in human diseases, and almost two billion people suffer from carotid AS worldwide. AS is caused by chronic inflammation of the arterial vessel and is initiated by dysfunction of vascular endothelial cells. Neutrophils protect against pathogen invasion because they function as a component of the innate immune system. However, the contribution of neutrophils to cardiovascular disease has not yet been clarified. Neutrophil extracellular traps (NETs) represent an immune defense mechanism that is different from direct pathogen phagocytosis. NETs are extracellular web-like structures activated by neutrophils, and they play important roles in promoting endothelial inflammation via direct or indirect pathways. NETs consist of DNA, histones, myeloperoxidase, matrix metalloproteinases, proteinase 3, etc. Most of the components of NETs have no direct toxic effect on endothelial cells, such as DNA, but they can damage endothelial cells indirectly. In addition, NETs play a critical role in the process of AS; therefore, it is important to clarify the mechanisms of NETs in AS because NETs are a new potential therapeutic target AS. This review summarizes the possible mechanisms of NETs in AS.
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Affiliation(s)
- Xiaofan Yang
- School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China; School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China
| | - Yupeng Ma
- School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China; School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China
| | - Xin Chen
- School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China; School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China
| | - Jingjing Zhu
- School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China; School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China
| | - Wenlong Xue
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Shanghai Key Laboratory of Bioactive Small Molecules, Shanghai Key Laboratory of Clinical Geriatric Medicine, Fudan University, Shanghai 200032, China.
| | - Ke Ning
- School of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China; School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, No. 1200 Cailun Road, Shanghai 201203, China.
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18
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Zhang Q, Ul Ain Q, Schulz C, Pircher J. Role of antimicrobial peptide cathelicidin in thrombosis and thromboinflammation. Front Immunol 2023; 14:1151926. [PMID: 37090695 PMCID: PMC10114025 DOI: 10.3389/fimmu.2023.1151926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/24/2023] [Indexed: 04/09/2023] Open
Abstract
Thrombosis is a frequent cause of cardiovascular mortality and hospitalization. Current antithrombotic strategies, however, target both thrombosis and physiological hemostasis and thereby increase bleeding risk. In recent years the pathophysiological understanding of thrombus formation has significantly advanced and inflammation has become a crucial element. Neutrophils as most frequent immune cells in the blood and their released mediators play a key role herein. Neutrophil-derived cathelicidin next to its strong antimicrobial properties has also shown to modulates thrombosis and thus presents a potential therapeutic target. In this article we review direct and indirect (immune- and endothelial cell-mediated) effects of cathelicidin on platelets and the coagulation system. Further we discuss its implications for large vessel thrombosis and consecutive thromboinflammation as well as immunothrombosis in sepsis and COVID-19 and give an outlook for potential therapeutic prospects.
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Affiliation(s)
- Qing Zhang
- Medizinische Klinik und Poliklinik I, Klinikum der Universität München, Ludwig-Maximilians- Universität, Munich, Germany
- Partner Site Munich Heart Alliance, DZHK (German Centre for Cardiovascular Research), Munich, Germany
| | - Qurrat Ul Ain
- Medizinische Klinik und Poliklinik I, Klinikum der Universität München, Ludwig-Maximilians- Universität, Munich, Germany
| | - Christian Schulz
- Medizinische Klinik und Poliklinik I, Klinikum der Universität München, Ludwig-Maximilians- Universität, Munich, Germany
- Partner Site Munich Heart Alliance, DZHK (German Centre for Cardiovascular Research), Munich, Germany
| | - Joachim Pircher
- Medizinische Klinik und Poliklinik I, Klinikum der Universität München, Ludwig-Maximilians- Universität, Munich, Germany
- Partner Site Munich Heart Alliance, DZHK (German Centre for Cardiovascular Research), Munich, Germany
- *Correspondence: Joachim Pircher,
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19
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Weber B, Liao KP. Evidence for Biologic Drug Modifying Anti-Rheumatoid Drugs and Association with Cardiovascular Disease Risk Mitigation in Inflammatory Arthritis. Rheum Dis Clin North Am 2023; 49:165-178. [PMID: 36424023 PMCID: PMC10250044 DOI: 10.1016/j.rdc.2022.08.005] [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] [Indexed: 11/22/2022]
Abstract
Systemic auto-immune inflammatory arthritides are associated with increased cardiovascular (CV) risk compared to those without these conditions, and is a leading cause of morbidity and mortality. Newer biologic drug modifying antirheumatoid drugs (bDMARD) and small molecules have transformed treatment paradigms enabling tighter control of disease activity and in some cases, remission. There is evidence to suggest that the majority of bDMARDs may also reduce cardiovascular risk, although prospective interventional data remain sparse. Additionally, recent results raise concern for treatments targeting specific pathways that may negatively affect cardiovascular risk. This review will cover key biologic pathways targeted in rheumatoid arthritis, psoriatic arthritis, and spondyloarthropathies.
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Affiliation(s)
- Brittany Weber
- Department of Medicine, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA; Cardiovascular Imaging Program, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
| | - Katherine P Liao
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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20
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Kundu S, Freiberg MS, Tracy RP, So-Armah KA, Koethe JR, Duncan MS, Tindle HA, Beckman JA, Feinstein MJ, McDonnell WJ, Justice A, Doyle MF. Circulating T Cells and Cardiovascular Risk in People With and Without HIV Infection. J Am Coll Cardiol 2022; 80:1633-1644. [PMID: 36265959 PMCID: PMC10918771 DOI: 10.1016/j.jacc.2022.08.756] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/20/2022] [Accepted: 08/03/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Lower CD4+ cell count in people with HIV infection (PWH) is associated with increased cardiovascular disease (CVD) risk. Whether subsets of CD4+ T helper cells are linked with CVD is unclear. OBJECTIVES The aim of this study was to explore the association between peripherally circulating CD4+ T cell subsets and incident CVD. METHODS Data from 1,860 participants (1,270 PWH) without prevalent CVD from the VACS (Veterans Aging Cohort Study), a prospective, observational cohort of veterans with and without HIV infection, were analyzed. T cell subsets were quantified in baseline samples using flow cytometry. Incident CVD events were identified using International Classification of Diseases-9th Revision and International Classification of Diseases-10th Revision diagnosis and procedure codes. Participants were followed from baseline date (2005-2006) to the first of CVD incidence, death, or September 30, 2016. Cox proportional hazards regression was used to model associations between these T cell subsets and the risk for incident CVD while adjusting for demographics and other CVD risk factors. RESULTS The median participant age at baseline was 51.6 years. Most were male (94%) and of Black race (69.1%). There were 344 incident CVD events (219 in PWH) during follow-up (median 9.8 years). In PWH, higher proportions (per SD increment) of T helper type 17 cells (adjusted HR: 1.19; 95% CI: 1.08-1.31), T effector memory cells re-expressing CD45RA (adjusted HR: 1.19; 95% CI: 1.07-1.34), and CD28null cells (adjusted HR: 1.18; 95% CI: 1.03-1.34) were significantly associated with an increased risk for incident CVD. Among those without HIV infection, no T cell subsets were significantly associated with CVD. CONCLUSIONS Among PWH, T helper type 17 cells, senescent cells, and CD4+ T effector memory cells re-expressing CD45RA were significantly associated with incident CVD that was not explained by CVD risk factors.
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Affiliation(s)
- Suman Kundu
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Matthew S Freiberg
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Veterans Affairs Tennessee Valley Healthcare System, Nashville, Tennessee, USA
| | - Russell P Tracy
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, Vermont, USA
| | - Kaku A So-Armah
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - John R Koethe
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Veterans Affairs Tennessee Valley Healthcare System, Nashville, Tennessee, USA
| | - Meredith S Duncan
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA; Department of Biostatistics, College of Public Health, University of Kentucky, Lexington, Kentucky, USA
| | - Hilary A Tindle
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Joshua A Beckman
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Matthew J Feinstein
- Department of Medicine and Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | | | - Amy Justice
- Veterans Administration Connecticut Healthcare System, West Haven, Connecticut, USA; Department of Internal Medicine and Yale University School of Public Health, Yale School of Medicine, New Haven, Connecticut, USA
| | - Margaret F Doyle
- Department of Pathology and Laboratory Medicine, University of Vermont, Burlington, Vermont, USA.
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Zhang K, Salih Makawi M, Saab O, Elshakh H, Trivedi P. Granulomatosis With Polyangiitis Complicated by Diffuse Alveolar Hemorrhage, Splenic Infarction and Stroke. Cureus 2022; 14:e30102. [DOI: 10.7759/cureus.30102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2022] [Indexed: 11/05/2022] Open
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22
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CD4+ T Cell Subsets and Cardiovascular Disease in People With HIV. J Am Coll Cardiol 2022; 80:1645-1646. [DOI: 10.1016/j.jacc.2022.08.758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 08/10/2022] [Indexed: 01/07/2023]
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23
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Psoriasis and Cardiometabolic Diseases: Shared Genetic and Molecular Pathways. Int J Mol Sci 2022; 23:ijms23169063. [PMID: 36012327 PMCID: PMC9409274 DOI: 10.3390/ijms23169063] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/26/2022] Open
Abstract
A convincing deal of evidence supports the fact that severe psoriasis is associated with cardiovascular diseases. However, the precise underlying mechanisms linking psoriasis and cardiovascular diseases are not well defined. Psoriasis shares common pathophysiologic mechanisms with atherosclerosis and cardiovascular (CV) risk factors. In particular, polymorphism in the IL-23R and IL-23 genes, as well as other genes involved in lipid and fatty-acid metabolism, renin–angiotensin system and endothelial function, have been described in patients with psoriasis and with cardiovascular risk factors. Moreover, systemic inflammation in patients with psoriasis, including elevated serum proinflammatory cytokines (e.g., TNF-α, IL-17, and IL-23) may contribute to an increased risk of atherosclerosis, hypertension, alteration of serum lipid composition, and insulin resistance. The nonlinear and intricate interplay among various factors, impacting the molecular pathways in different cell types, probably contributes to the development of psoriasis and cardiovascular disease (CVD). Future research should, therefore, aim to fully unravel shared and differential molecular pathways underpinning the association between psoriasis and CVD.
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24
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Bioinformatics and System Biological Approaches for the Identification of Genetic Risk Factors in the Progression of Cardiovascular Disease. Cardiovasc Ther 2022; 2022:9034996. [PMID: 36035865 PMCID: PMC9381297 DOI: 10.1155/2022/9034996] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/17/2022] [Accepted: 07/23/2022] [Indexed: 11/17/2022] Open
Abstract
Background Cardiovascular disease (CVD) is the combination of coronary heart disease, myocardial infarction, rheumatic heart disease, and peripheral vascular disease of the heart and blood vessels. It is one of the leading deadly diseases that causes one-third of the deaths yearly in the globe. Additionally, the risk factors associated with it make the situation more complex for cardiovascular patients, which lead them towards mortality, but the genetic association between CVD and its risk factors is not clearly explored in the global literature. We addressed this issue and explored the linkage between CVD and its risk factors. Methods We developed an analytical approach to reveal the risk factors and their linkages with CVD. We used GEO microarray datasets for the CVD and other risk factors in this study. We performed several analyses including gene expression analysis, diseasome analysis, protein-protein interaction (PPI) analysis, and pathway analysis for discovering the relationship between CVD and its risk factors. We also examined the validation of our study using gold benchmark databases OMIM, dbGAP, and DisGeNET. Results We observed that the number of 32, 17, 53, 70, and 89 differentially expressed genes (DEGs) is overlapped between CVD and its risk factors of hypertension (HTN), type 2 diabetes (T2D), hypercholesterolemia (HCL), obesity, and aging, respectively. We identified 10 major hub proteins (FPR2, TNF, CXCL8, CXCL1, IL1B, VEGFA, CYBB, PTGS2, ITGAX, and CCR5), 12 significant functional pathways, and 11 gene ontological pathways that are associated with CVD. We also found the connection of CVD with its risk factors in the gold benchmark databases. Our experimental outcomes indicate a strong association of CVD with its risk factors of HTN, T2D, HCL, obesity, and aging. Conclusions Our computational approach explored the genetic association of CVD with its risk factors by identifying the significant DEGs, hub proteins, and signaling and ontological pathways. The outcomes of this study may be further used in the lab-based analysis for developing the effective treatment strategies of CVD.
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25
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Abdelnabi M, ElNawaa S, Benjanuwattra J, Elmassry M, Nair N. Ustekinumab-Induced Fatal Acute Heart Failure in a Young Female: A Case Report. Methodist Debakey Cardiovasc J 2022; 18:54-58. [PMID: 35891701 PMCID: PMC9284982 DOI: 10.14797/mdcvj.1076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 05/10/2022] [Indexed: 11/08/2022] Open
Abstract
Data regarding short- and long-term cardiovascular complications of biological agents is lacking. Herein, the authors reported a case of abrupt onset of acute heart failure induced by ustekinumab treatment for resistant pityriasis rubra pilaris in a young healthy female with no past cardiac history. Although medical management was immediately initiated for cardiogenic shock, the patient passed away.
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Affiliation(s)
- Mahmoud Abdelnabi
- Texas Tech University Health Sciences Center, Lubbock, Texas, US.,Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Saif ElNawaa
- Texas Tech University Health Sciences Center, Lubbock, Texas, US
| | | | - Mohamed Elmassry
- Texas Tech University Health Sciences Center, Lubbock, Texas, US
| | - Nandini Nair
- Texas Tech University Health Sciences Center, Lubbock, Texas, US
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26
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Tan HB, Zheng YQ, Zhuang YP. IL-17A in diabetic kidney disease: protection or damage. Int Immunopharmacol 2022; 108:108707. [PMID: 35344813 DOI: 10.1016/j.intimp.2022.108707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 03/05/2022] [Accepted: 03/12/2022] [Indexed: 12/12/2022]
Abstract
The effect of IL-17A in diabetic kidney disease (DKD) has received increasing attention. Interleukin (IL)-17A promotes renal inflammation and the progression of DKD, and IL-17A deficiency improves experimental DKD. However, recent studies have found that the effect of IL-17A on DKD is more complicated than the negative impact. IL-17A alleviates renal inflammation and fibrosis via regulating autophagy or the macrophage phenotype. Moreover, paradoxical expression of IL-17A has been reported in human DKD. This review focuses on how IL-17A affects the progression of DKD and the resulting opportunities and challenges.
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Affiliation(s)
- Hai-Bo Tan
- Institute of Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, PR China.
| | - Yan-Qiu Zheng
- Pi-Wei Institute, Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou 510006, PR China
| | - Yu-Pei Zhuang
- Department of Gastroenterology, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510006, PR China
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27
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Burger F, Baptista D, Roth A, Brandt KJ, Miteva K. The E3 Ubiquitin Ligase Peli1 Deficiency Promotes Atherosclerosis Progression. Cells 2022; 11:cells11132014. [PMID: 35805095 PMCID: PMC9265341 DOI: 10.3390/cells11132014] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 06/17/2022] [Accepted: 06/22/2022] [Indexed: 12/10/2022] Open
Abstract
Background: Atherosclerosis is a chronic inflammatory vascular disease and the main cause of death and morbidity. Emerging evidence suggests that ubiquitination plays an important role in the pathogenesis of atherosclerosis including control of vascular inflammation, vascular smooth muscle cell (VSMC) function and atherosclerotic plaque stability. Peli1 a type of E3 ubiquitin ligase has emerged as a critical regulator of innate and adaptive immunity, however, its role in atherosclerosis remains to be elucidated. Methods: Apoe−/− mice and Peli1-deficient Apoe−/− Peli1−/− mice were subject to high cholesterol diet. Post sacrifice, serum was collected, and atherosclerotic plaque size and parameters of atherosclerotic plaque stability were evaluated. Immunoprofiling and foam cell quantification were performed. Results: Peli1 deficiency does not affect atherosclerosis lesion burden and cholesterol levels, but promotes VSMCs foam cells formation, necrotic core expansion, collagen, and fibrous cap reduction. Apoe−/− Peli1−/− mice exhibit a storm of inflammatory cytokines, expansion of Th1, Th1, Th17, and Tfh cells, a decrease in regulatory T and B cells and induction of pro-atherogenic serum level of IgG2a and IgE. Conclusions: In the present study, we uncover a crucial role for Peli1 in atherosclerosis as an important regulator of inflammation and VSMCs phenotypic modulation and subsequently atherosclerotic plaque destabilization.
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28
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Deng Q, Chen J. Potential Therapeutic Effect of All-Trans Retinoic Acid on Atherosclerosis. Biomolecules 2022; 12:biom12070869. [PMID: 35883425 PMCID: PMC9312697 DOI: 10.3390/biom12070869] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/08/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
Atherosclerosis is a major risk factor for myocardial infarction and ischemic stroke, which are the leading cause of death worldwide. All-trans retinoic acid (ATRA) is a natural derivative of essential vitamin A. Numerous studies have shown that ATRA plays an important role in cell proliferation, cell apoptosis, cell differentiation, and embryonic development. All-trans retinoic acid (ATRA) is a ligand of retinoic acid receptors that regulates various biological processes by activating retinoic acid signals. In this paper, the metabolic processes of ATRA were reviewed, with emphasis on the effects of ATRA on inflammatory cells involved in the process of atherosclerosis.
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Xiao F, Farag MA, Xiao J, Yang X, Liu Y, Shen J, Lu B. The influence of phytochemicals on cell heterogeneity in chronic inflammation-associated diseases: the prospects of single cell sequencing. J Nutr Biochem 2022; 108:109091. [PMID: 35718097 DOI: 10.1016/j.jnutbio.2022.109091] [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: 11/08/2021] [Revised: 04/25/2022] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
Chronic inflammation-associated diseases include, but is not limited to cardiovascular disease, cancer, obesity, diabetes, etc. Cell heterogeneity is a prerequisite for understanding the physiological and pathological development of cell metabolism, and its response to external stimuli. Recently, dietary habits based on phytochemicals became increasingly recognized to play a pivotal role in chronic inflammation. Phytochemicals can relieve chronic inflammation by regulating inflammatory cell differentiation and immune cell response, but the influence of phytochemicals on cell heterogeneity from in vitro and ex vivo studies cannot simulate the complexity of cell differentiation in vivo due to the differences in cell lines and extracellular environment. Therefore, there is no consensus on the regulation mechanism of phytochemicals on chronic diseases based on cell heterogeneity. The purpose of this review is to summarize cell heterogeneity in common chronic inflammation-associated diseases and trace the effects of phytochemicals on cell differentiation in chronic diseases development. More importantly, by discussing the problems and challenges which hinder the study of cell heterogeneity in recent nutritional assessment experiments, we propose new prospects based on the drawbacks of existing research to optimize the research on the regulation mechanism of phytochemicals on chronic diseases. The need to explore precise measurements of cell heterogeneity is a key pillar in understanding the influence of phytochemicals on certain diseases. In the future, deeper understanding of cell-to-cell variation and the impact of food components and their metabolites on cell function by single-cell genomics and epigenomics with the focus on individual differences will open new avenues for the next generation of health care.
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Affiliation(s)
- Fan Xiao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China; Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Mohamed A Farag
- Pharmacognosy Department, College of Pharmacy, Cairo University, Kasr el Aini st., P.B. 11562, Cairo, Egypt; Department of Chemistry, School of Sciences & Engineering, American University in Cairo, New Cairo 11835, Egypt
| | - Jianbo Xiao
- Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, E-32004 Ourense, Spain
| | - Xuan Yang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China; Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Yan Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China; Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Jianfu Shen
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China; Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China; Ningbo Research Institute, Zhejiang University, Ningbo, China.
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Wang Y, Zang J, Liu C, Yan Z, Shi D. Interleukin-17 Links Inflammatory Cross-Talks Between Comorbid Psoriasis and Atherosclerosis. Front Immunol 2022; 13:835671. [PMID: 35514987 PMCID: PMC9063001 DOI: 10.3389/fimmu.2022.835671] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/23/2022] [Indexed: 11/13/2022] Open
Abstract
Psoriasis is a chronic, systemic, immune-mediated inflammatory disorder that is associated with a significantly increased risk of cardiovascular disease (CVD). Studies have shown that psoriasis often coexists with atherosclerosis, a chronic inflammatory disease of large and medium-sized arteries, which is a major cause of CVD. Although the molecular mechanisms underlying this comorbidity are not fully understood, clinical studies have shown that when interleukin (IL)-17A inhibitors effectively improve psoriatic lesions, atherosclerotic symptoms are also ameliorated in patients with both psoriasis and atherosclerosis. Also, IL-17A levels are highly expressed in the psoriatic lesions and atherosclerotic plaques. These clinical observations implicit that IL-17A could be a crucial link for psoriasis and atherosclerosis and IL-17A-induced inflammatory responses are the major contribution to the pathogenesis of comorbid psoriasis and atherosclerosis. In this review, the current literature related to epidemiology, genetic predisposition, and inflammatory mechanisms of comorbidity of psoriasis and atherosclerosis is summarized. We focus on the immunopathological effects of IL-17A in both diseases. The goal of this review is to provide the theoretical base for future preventing or treating psoriasis patients with atherosclerosis comorbidity. The current evidence support the notion that treatments targeting IL-17 seem to be hold some promise to reduce cardiovascular risk in patients with psoriasis.
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Affiliation(s)
- Yan Wang
- College of Clinical Medicine, Jining Medical University, Jining, China
| | - Jinxin Zang
- Department of Neurology, Jining No.1 People's Hospital, Jining, China
| | - Chen Liu
- Laboratory of Medical Mycology, Jining No.1 People's Hospital, Jining, China
| | - Zhongrui Yan
- Department of Neurology, Jining No.1 People's Hospital, Jining, China
| | - Dongmei Shi
- Laboratory of Medical Mycology, Jining No.1 People's Hospital, Jining, China.,Department of Dermatology, Jining No.1 People's Hospital, Jining, China
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31
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Cimmino G, di Serafino L, Cirillo P. Pathophysiology and mechanisms of Acute Coronary Syndromes: athero-thrombosis, immune-inflammation and beyond. Expert Rev Cardiovasc Ther 2022; 20:351-362. [PMID: 35510629 DOI: 10.1080/14779072.2022.2074836] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The pathophysiology of atherosclerosis and its acute complications, such as the Acute Coronary Syndromes (ACS), is continuously under investigation. Immunity and inflammation seem to play a pivotal role in promoting formation and grow of atherosclerotic plaques. At the same time, plaque rupture followed by both platelets' activation and coagulation cascade induction lead to intracoronary thrombus formation. Although these phenomena might be considered responsible of about 90% of ACS, in up to 5-10% of acute syndromes a non-obstructive coronary artery disease (MINOCA) might be documented. This paper gives an overview on athero-thrombosis and immuno-inflammation processes involved in ACS pathophysiology also emphasizing the pathological mechanisms potentially involved in MINOCA. AREAS COVERED The relationship between immuno-inflammation and atherothrombosis is continuously updated by recent findings. At the same time, pathophysiology of MINOCA still remains a partially unexplored field, stimulating the research of potential links between these two aspects of ACS pathophysiology. EXPERT OPINION Pathophysyiology of ACS has been extensively investigated; however, several grey areas still remain. MINOCA represents one of these areas. At the same time, many aspects of immune-inflammation processes are still unknown. Thus, research should be continued to shed a brighter light on both these sides of "ACS" moon.
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Affiliation(s)
- Giovanni Cimmino
- Department of Translational Medical Sciences, Section of Cardiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Luigi di Serafino
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Plinio Cirillo
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
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Gau SY, Huang KH, Lee CH, Kuan YH, Tsai TH, Lee CY. Bidirectional Association Between Psoriasis and Nonalcoholic Fatty Liver Disease: Real-World Evidence From Two Longitudinal Cohort Studies. Front Immunol 2022; 13:840106. [PMID: 35251036 PMCID: PMC8889012 DOI: 10.3389/fimmu.2022.840106] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/26/2022] [Indexed: 02/06/2023] Open
Abstract
Background Association between nonalcoholic fatty liver disease (NAFLD) and future psoriasis has not yet been confirmed, although the two diseases partially share a common pathogenesis pathway. Studies have revealed an association between psoriasis and subsequent NAFLD; however, these studies were limited to small sample sizes and a cross-sectional study design. Hence, the main objective of this population-based longitudinal cohort study was to evaluate the bidirectional association between psoriasis and NAFLD. Methods Data were retrieved from Taiwan’s National Health Insurance Research Database. Patients with new-onset NAFLD and psoriasis were respectively enrolled in two cohorts. For each comparison cohort, propensity-score-matched controls with no record of NAFLD or psoriasis were selected. An adjusted hazard ratio (aHR) was applied to evaluate subsequent risks. Results The risk of patients with new-onset NAFLD developing psoriasis was statistically significant, with an HR of 1.07 (95% CI, 1.01–1.14). For younger patients with NAFLD, the risk of developing psoriasis was 1.3-fold higher. The risk of patients with new-onset psoriasis developing NAFLD in the future was 1.28-fold higher than that of patients without psoriasis (95% CI, 1.21–1.35), and patients in younger psoriasis subgroups below the age of 40 years were at a higher risk than those in older subgroups, with an aHR of 1.55 (95% CI, 1.40–1.71). Conclusion Evidence supports a bidirectional association between NAFLD and psoriasis, especially in patients below the age of 40 years. The correlation between the two diseases and the subsequent risk of disease development should be considered when caring for patients.
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Affiliation(s)
- Shuo-Yan Gau
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Kuang-Hua Huang
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Chiu Hsiang Lee
- School of Nursing, Chung Shan Medical University, Taichung, Taiwan.,Department of Nursing, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yu-Hsiang Kuan
- Department of Pharmacology, Chung Shan Medical University, Taichung, Taiwan.,Department of Pharmacy, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Tung-Han Tsai
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Chien-Ying Lee
- Department of Pharmacology, Chung Shan Medical University, Taichung, Taiwan.,Department of Pharmacy, Chung Shan Medical University Hospital, Taichung, Taiwan
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The why and how of adaptive immune responses in ischemic cardiovascular disease. NATURE CARDIOVASCULAR RESEARCH 2022; 1:431-444. [PMID: 36382200 PMCID: PMC7613798 DOI: 10.1038/s44161-022-00049-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Atherosclerotic cardiovascular disease is a major cause of disability and death worldwide. Most therapeutic approaches target traditional risk factors but ignore the fundamental role of the immune system. This is a huge unmet need. Recent evidence indicates that reducing inflammation may limit cardiovascular events. However, the concomitant increase in the risk of lifethreatening infections is a major drawback. In this context, targeting adaptive immunity could constitute a highly effective and safer approach. In this Review, we address the why and how of the immuno-cardiovascular unit, in health and in atherosclerotic disease. We review and discuss fundamental mechanisms that ensure immune tolerance to cardiovascular tissue, and examine how their disruption promotes disease progression. We identify promising strategies to manipulate the adaptive immune system for patient benefit, including novel biologics and RNA-based vaccination strategies. Finally, we advocate for establishing a molecular classification of atherosclerosis as an important milestone in our quest to radically change the understanding and treatment of atherosclerotic disease.
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Seasonal Variations in the Concentration of Particulate Matter in the Air of Cracow Affect the Magnitude of CD4+ T Cell Subsets Cytokine Production in Patients with Inflammatory and Autoimmune Disorders. ATMOSPHERE 2022. [DOI: 10.3390/atmos13040529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Recently, the increased prevalence of chronic civilization diseases triggered by environmental pollution has been observed. In this context, the role of air pollution in the pathogenesis of autoimmune and/or inflammatory disorders is poorly elucidated. Here, we asked whether seasonal changes in the air quality of the city of Cracow affect the polarization of T cell subsets in healthy donors (HD) and patients with rheumatoid arthritis (RA), multiple sclerosis (MS), and atherosclerosis (AS). Peripheral blood mononuclear cells (PBMCs) from HD and patients were exposed in vitro to particulate matter isolated from the air of Cracow (PM CRC). Blood samples were collected in two seasons (winter and summer), with differences in air concentration of particulate matter of 10 μm (PM10) (below or above a daily limit of 50 µg/m3). The obtained data showed a significantly elevated frequency of CD4+ lymphocytes specific for IFN-γ and IL-17A after the exposure of PBMCs to PM CRC. This was observed for all patients’ groups and HD. In the case of patients, this effect was dependent on the seasonal concentration of PM in the air, paradoxically being less pronounced in the season with a higher concentration of air pollution. These observations may suggest the role of air pollution on the course of inflammatory and autoimmune disorders.
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Wu PH, Glerup RI, Svensson MHS, Eriksson N, Christensen JH, de Laval P, Soveri I, Westerlund M, Linde T, Ljunggren Ö, Fellström B. Novel Biomarkers Detected by Proteomics Predict Death and Cardiovascular Events in Hemodialysis Patients. Biomedicines 2022; 10:biomedicines10040740. [PMID: 35453489 PMCID: PMC9026983 DOI: 10.3390/biomedicines10040740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 03/06/2022] [Accepted: 03/16/2022] [Indexed: 11/16/2022] Open
Abstract
End-stage kidney disease increases mortality and the risk of cardiovascular (CV) disease. It is crucial to explore novel biomarkers to predict CV disease in the complex setting of patients receiving hemodialysis (HD). This study investigated the association between 92 targeted proteins with all-cause death, CV death, and composite vascular events (CVEs) in HD patients. From December 2010 to March 2011, 331 HD patients were included and followed prospectively for 5 years. Serum was analyzed for 92 CV-related proteins using Proseek Multiplex Cardiovascular I panel, a high-sensitivity assay based on proximity extension assay (PEA) technology. The association between biomarkers and all-cause death, CV death, and CVEs was evaluated using Cox-regression analyses. Of the PEA-based proteins, we identified 20 proteins associated with risk of all-cause death, 7 proteins associated with risk of CV death, and 17 proteins associated with risk of CVEs, independent of established risk factors. Interleukin-8 (IL-8), T-cell immunoglobulin and mucin domain 1 (TIM-1), and C-C motif chemokine 20 (CCL20) were associated with increased risk of all-cause death, CV death, and CVE in multivariable-adjusted models. Stem cell factor (SCF) and Galanin peptides (GAL) were associated with both decreased risk of all-cause death and CV death. In conclusion, IL-8, TIM-1, and CCL20 predicted death and CV outcomes in HD patients. Novel findings were that SCF and GAL were associated with a lower risk of all-cause death and CV death. The SCF warrants further study with regard to its possible biological effect in HD patients.
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Affiliation(s)
- Ping-Hsun Wu
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Center for Big Data Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Rie Io Glerup
- Department of Nephrology, Aalborg University Hospital, 9000 Aalborg, Denmark; (R.I.G.); (J.H.C.)
| | - My Hanna Sofia Svensson
- Division of Medicine, Department of Nephrology, Akershus University Hospital, 1478 Oslo, Norway;
| | - Niclas Eriksson
- Uppsala Clinical Research Center, Uppsala University, 75185 Uppsala, Sweden;
| | | | - Philip de Laval
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
| | - Inga Soveri
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
| | - Magnus Westerlund
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
| | - Torbjörn Linde
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
| | - Östen Ljunggren
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
| | - Bengt Fellström
- Department of Medical Sciences, Uppsala University, 75236 Uppsala, Sweden; (P.-H.W.); (P.d.L.); (I.S.); (M.W.); (T.L.); (Ö.L.)
- Correspondence: ; Tel.: +46-18-6114348
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da Silva LQ, Silva Justo-Junior AD, Moraes Martinelli BD, da Cruz MA, Huber SC, de Lima Montalvão SA, de Freitas Filho LH, Vicente CP, Annichino-Bizzacchi JM. The role of platelet-rich plasma in the mild and severe stages of atherosclerotic disease in mice. Regen Med 2022; 17:259-270. [PMID: 35291812 DOI: 10.2217/rme-2021-0151] [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: 11/21/2022] Open
Abstract
Background: Platelet-rich plasma (PRP) has a high concentration of growth factors (GFs), which present a therapeutic wound healing effect. Despite having been correlated with an immunomodulatory function, the administration of PRP has not yet been investigated in atherosclerosis models. Aim: Evaluate the effect of lyophilized PRP on atherosclerosis in mice models through serum analysis. Methods: Animals received a high-fat diet for disease induction and a weekly PRP retro-orbital application. Effectiveness was evaluated by measuring inflammatory markers in plasma following the treatment of mice with either PRP or saline solution. Results: PRP was well characterized for platelet and GF concentrations; the atherosclerotic profile was established. Cytokine concentrations were altered after PRP applications. Conclusion: PRP could modulate the inflammatory pattern in the early stages of atherosclerosis.
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Affiliation(s)
- Letícia Queiroz da Silva
- Haemostasis Laboratory, Hemocentro - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-878, Brazil
| | - Amauri da Silva Justo-Junior
- Department of Clinical Pathology, Faculty of Medical Sciences - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-970, Brazil
| | - Beatriz de Moraes Martinelli
- Haemostasis Laboratory, Hemocentro - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-878, Brazil
| | - Márcio Alves da Cruz
- Haemostasis Laboratory, Hemocentro - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-878, Brazil
| | - Stephany Cares Huber
- Haemostasis Laboratory, Hemocentro - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-878, Brazil
| | | | - Luiz Henrique de Freitas Filho
- Laboratory of Atherosclerosis, Thrombosis & Cell Therapy, Institute of Biology Pathology - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-862, Brazil
| | - Cristina Pontes Vicente
- Laboratory of Atherosclerosis, Thrombosis & Cell Therapy, Institute of Biology Pathology - State University of Campinas, UNICAMP. Campinas, São Paulo, 13083-862, Brazil
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Yang J, Hao T, Liu Y, Huang J, Wu W, Wu J, Sun W. Th17/Treg balance and indoleamine 2,3 dioxygenase activity in periodontitis-associated atherosclerotic patients. J Int Med Res 2022; 50:3000605221080877. [PMID: 35220782 PMCID: PMC8894972 DOI: 10.1177/03000605221080877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Objective This study investigated the peripheral Th17/Treg balance and its potential controlling factor indoleamine 2,3 dioxygenase (IDO) in patients with periodontitis and atherosclerosis (AS), as well as its correlation with Porphyromonas gingivalis infection. Methods In this retrospective study, P. gingivalis-infected atherosclerotic patients (Pg-AS), atherosclerotic patients (AS), P. gingivalis-infected periodontitis patients (Pg), and healthy controls (HCs) were selected after clinical examination, subgingival plaque examination, and plasma anti-P. gingivalis antibody analysis. Treg and Th17 cell percentages, related transcription factors, and functional cytokines in peripheral blood were analysed. Plasma tryptophan (Trp) and kynurenine (Kyn) were measured to determine IDO activity. Results Atherosclerotic patients (Pg-AS and AS groups) had significantly lower IDO activity and higher Th17/Treg ratio than those in the Pg and HC groups. The Th17/Treg ratio was higher and IDO activity was lower in the Pg-AS group compared with the AS group. Transcription factors and cytokines exhibited the same trend as the Th17 and Treg cells. Additionally, IDO activity was negatively correlated with the plasma anti-P. gingivalis antibody titre and the Th17/Treg ratio in the atherosclerotic group. Conclusions P. gingivalis may reduce IDO activity and further promote Th17/Treg imbalance to facilitate AS development. IDO may be a novel molecular marker to predict periodontitis-associated AS.
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Affiliation(s)
- Jie Yang
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Ting Hao
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Yu Liu
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Jin Huang
- Department of Cardiology, Nanjing Chest Hospital, Nanjing Chest Hospital, Nanjing, Jiangsu, China
| | - Wenlei Wu
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Juan Wu
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Weibin Sun
- Department of Periodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
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Kumawat AK, Zegeye MM, Paramel GV, Baumgartner R, Gisterå A, Amegavie O, Hellberg S, Jin H, Caravaca AS, Söderström LÅ, Gudmundsdotter L, Frejd FY, Ljungberg LU, Olofsson PS, Ketelhuth DFJ, Sirsjö A. Inhibition of IL17A Using an Affibody Molecule Attenuates Inflammation in ApoE-Deficient Mice. Front Cardiovasc Med 2022; 9:831039. [PMID: 35282365 PMCID: PMC8907570 DOI: 10.3389/fcvm.2022.831039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 01/31/2022] [Indexed: 11/15/2022] Open
Abstract
The balance between pro- and anti-inflammatory cytokines released by immune and non-immune cells plays a decisive role in the progression of atherosclerosis. Interleukin (IL)-17A has been shown to accelerate atherosclerosis. In this study, we investigated the effect on pro-inflammatory mediators and atherosclerosis development of an Affibody molecule that targets IL17A. Affibody molecule neutralizing IL17A, or sham were administered in vitro to human aortic smooth muscle cells (HAoSMCs) and murine NIH/3T3 fibroblasts and in vivo to atherosclerosis-prone, hyperlipidaemic ApoE−/− mice. Levels of mediators of inflammation and development of atherosclerosis were compared between treatments. Exposure of human smooth muscle cells and murine NIH/3T3 fibroblasts in vitro to αIL-17A Affibody molecule markedly reduced IL6 and CXCL1 release in supernatants compared with sham exposure. Treatment of ApoE−/− mice with αIL-17A Affibody molecule significantly reduced plasma protein levels of CXCL1, CCL2, CCL3, HGF, PDGFB, MAP2K6, QDPR, and splenocyte mRNA levels of Ccxl1, Il6, and Ccl20 compared with sham exposure. There was no significant difference in atherosclerosis burden between the groups. In conclusion, administration of αIL17A Affibody molecule reduced levels of pro-inflammatory mediators and attenuated inflammation in ApoE−/− mice.
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Affiliation(s)
- Ashok Kumar Kumawat
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
- *Correspondence: Ashok Kumar Kumawat
| | - Mulugeta M. Zegeye
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
| | - Geena Varghese Paramel
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
| | - Roland Baumgartner
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Anton Gisterå
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Obed Amegavie
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
| | - Sanna Hellberg
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Hong Jin
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - April S. Caravaca
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Leif Å. Söderström
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Liza U. Ljungberg
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
| | - Peder S. Olofsson
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Daniel F. J. Ketelhuth
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Centre for Molecular Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
- Department of Cardiovascular and Renal Research, Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Allan Sirsjö
- Cardiovascular Research Centre, School of Medical Sciences, Örebro University, Orebro, Sweden
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Vuong JT, Stein-Merlob AF, Nayeri A, Sallam T, Neilan TG, Yang EH. Immune Checkpoint Therapies and Atherosclerosis: Mechanisms and Clinical Implications: JACC State-of-the-Art Review. J Am Coll Cardiol 2022; 79:577-593. [PMID: 35144750 PMCID: PMC8983019 DOI: 10.1016/j.jacc.2021.11.048] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 09/27/2021] [Accepted: 11/08/2021] [Indexed: 12/31/2022]
Abstract
Immune checkpoint inhibitor therapy has revolutionized the treatment of advanced malignancies in recent years. Numerous reports have detailed the myriad of possible adverse inflammatory effects of immune checkpoint therapies, including within the cardiovascular system. However, these reports have been largely limited to myocarditis. The critical role of inflammation and adaptive immunity in atherosclerosis has been well characterized in preclinical studies, and several emerging clinical studies indicate a potential role of immune checkpoint targeting therapies in the development and exacerbation of atherosclerosis. In this review, we provide an overview of the role of T-cell immunity in atherogenesis and describe the molecular effects and clinical associations of both approved and investigational immune checkpoint therapy on atherosclerosis. We also highlight the role of cholesterol metabolism in oncogenesis and discuss the implications of these associations on future treatment and monitoring of atherosclerotic cardiovascular disease in the oncologic population receiving immune checkpoint therapy.
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Affiliation(s)
- Jacqueline T Vuong
- Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA
| | - Ashley F Stein-Merlob
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA
| | - Arash Nayeri
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA
| | - Tamer Sallam
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA
| | - Tomas G Neilan
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Eric H Yang
- Division of Cardiology, Department of Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA; UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California at Los Angeles, Los Angeles, California, USA.
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Wang X, Kaiser H, Kvist-Hansen A, McCauley BD, Skov L, Hansen PR, Becker C. IL-17 Pathway Members as Potential Biomarkers of Effective Systemic Treatment and Cardiovascular Disease in Patients with Moderate-to-Severe Psoriasis. Int J Mol Sci 2022; 23:ijms23010555. [PMID: 35008981 PMCID: PMC8745093 DOI: 10.3390/ijms23010555] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 12/30/2021] [Accepted: 12/30/2021] [Indexed: 02/01/2023] Open
Abstract
Psoriasis is a chronic inflammatory condition associated with atherosclerotic cardiovascular disease (CVD). Systemic anti-psoriatic treatments mainly include methotrexate and biological therapies targeting TNF, IL-12/23 and IL-17A. We profiled plasma proteins from patients with moderate-to-severe psoriasis to explore potential biomarkers of effective systemic treatment and their relationship to CVD. We found that systemically well-treated patients (PASI < 3.0, n = 36) had lower circulating levels of IL-17 pathway proteins compared to untreated patients (PASI > 10, n = 23). Notably, IL-17C and PI3 were decreased with all four examined systemic treatment types. Furthermore, in patients without CVD, we observed strong correlations among IL-17C/PI3/PASI (r ≥ 0.82, p ≤ 1.5 × 10−12) pairs or between IL-17A/PASI (r = 0.72, p = 9.3 × 10−8). In patients with CVD, the IL-17A/PASI correlation was abolished (r = 0.2, p = 0.24) and the other correlations were decreased, e.g., IL-17C/PI3 (r = 0.61, p = 4.5 × 10−5). Patients with moderate-to-severe psoriasis and CVD had lower levels of IL-17A compared to those without CVD (normalized protein expression [NPX] 2.02 vs. 2.55, p = 0.013), and lower IL-17A levels (NPX < 2.3) were associated with higher incidence of CVD (OR = 24.5, p = 0.0028, 95% CI 2.1–1425.1). As a result, in patients with moderate-to-severe psoriasis, we propose circulating IL-17C and PI3 as potential biomarkers of effective systemic anti-psoriatic treatment, and IL-17A as potential marker of CVD.
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Affiliation(s)
- Xing Wang
- Department of Medicine, Division of Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (X.W.); (B.D.M.)
| | - Hannah Kaiser
- Department of Cardiology, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark; (H.K.); (A.K.-H.); (P.R.H.)
- Department of Dermatology and Allergy, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark;
- Department of Clinical Medicine, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Amanda Kvist-Hansen
- Department of Cardiology, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark; (H.K.); (A.K.-H.); (P.R.H.)
- Department of Dermatology and Allergy, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark;
| | - Benjamin D. McCauley
- Department of Medicine, Division of Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (X.W.); (B.D.M.)
| | - Lone Skov
- Department of Dermatology and Allergy, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark;
- Department of Clinical Medicine, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Peter Riis Hansen
- Department of Cardiology, University Hospital—Herlev and Gentofte, 2900 Hellerup, Denmark; (H.K.); (A.K.-H.); (P.R.H.)
- Department of Clinical Medicine, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Christine Becker
- Department of Medicine, Division of Clinical Immunology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (X.W.); (B.D.M.)
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence:
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Lin G, Zhang L, Yan Z, Jiang W, Wu B, Li D, Xiong X. Identification of heterogeneous subsets of aortic interleukin-17A-expressing CD4 + T cells in atherosclerotic mice. Int J Immunopathol Pharmacol 2022; 36:3946320221117933. [PMID: 35932160 PMCID: PMC9364180 DOI: 10.1177/03946320221117933] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objectives: T helper 17 (Th17) cells are involved in the inflammatory response of
atherosclerosis. However, their heterogeneity in the atherosclerotic aorta remains
elusive. This study was designed to identify aortic Th17 subsets. Methods: The surface
markers and transcription factors of aortic interleukin-17A (IL-17A)-expressing T cells
were determined by flow cytometry in an ApoE-deficient mouse atherosclerotic model. Viable
aortic IL-17A-expressing T cell subsets were isolated by flow cytometry on the basis of
surface markers, followed by characterizing their transcription factors by either flow
cytometry or real-time RT-PCR. The effect of aortic IL-17A-expressing T cell subsets on
aortic endothelial cells was determined in vitro. Results: C-X-C Motif Chemokine Receptor
3 (CXCR3), interleukin-17 receptor E (IL-17RE), CD200, and C-C Motif Chemokine Receptor 4
(CCR4) marked three subsets of aortic IL-17A-expressing T cells:
CXCR3+IL-17RElowCD200+CCR4- T cells
expressing T-box protein expressed in T cells (T-bet) and interferon-gamma (IFN-γ),
CXCR3+IL-17RElowCD200+CCR4+ T cells
expressing T-bet but fewer IFN-γ, and
CXCR3−IL-17REhighCD200+CCR4+ T cells
expressing very low T-bet and no IFN-γ. Based on these markers, viable aortic Th17 cells,
Th17.1 cells, and transitional Th17.1 cells were identified. Both Th17.1 cells and
transitional Th17.1 cells were more proliferative than Th17 cells. Compared with Th17
cells, Th17.1 cells plus transitional Th17.1 cells induced higher expression of C-X-C
motif chemokine ligand 1 (CXCL1), C-C motif chemokine ligand 2 (CCL2), C-X-C motif
chemokine 5 (CXCL5), and granulocyte-macrophage colony-stimulating factor (GM-CSF) in
aortic endothelial cells. Conclusion: IL-17A-expressing CD4+ T cells were
heterogeneous in atherosclerotic aortas.
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Affiliation(s)
- Guizhen Lin
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Lei Zhang
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Zheng Yan
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Wei Jiang
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Beibei Wu
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Dongsheng Li
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
| | - Xiaofang Xiong
- The Department of Cardiology at Wuhan Third Hospital, Tongren Hospital of Wuhan University, Hubei Province, China
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Monocyte chemoattractant protein-1 and hypertension: An overview. HIPERTENSION Y RIESGO VASCULAR 2021; 39:14-23. [PMID: 34969653 DOI: 10.1016/j.hipert.2021.11.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 11/10/2021] [Accepted: 11/16/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND The association between hypertension and cardiovascular disease (CVD) has been increasingly studied through early inflammatory biomarkers. The monocyte chemoattractant protein-1 (MCP-1) is the main chemokine implicated in the inflammatory endothelial process, attracting monocytes and macrophages to the atherosclerotic plaque. METHODS We reviewed the main observational studies that have analyzed serum MCP-1 in patients with hypertension regardless of CVD, relating them to target organ damage (TOD). RESULTS As endothelial dysfunction continues and TOD accumulates, MCP-1 has been perpetuated at higher levels. The relationship between this chemokine and the increase in comorbidities, such as chronic kidney disease, dyslipidaemia, diabetes, and coronary artery disease, became clearer from the observational studies. However, patients with such morbidities use medications with potential anti-inflammatory effects. CONCLUSION There is no normal threshold of MCP-1 for the healthy population, nor a uniform curve pattern, due to a balance between genetic factors, age, gender, comorbidities, TOD, and anti-inflammatory effects of drugs. In fact, MCP-1 seems to have a promising role as a tool for further improvement in cardiovascular risk stratification, as prognostic studies have demonstrated an association with fatal and non-fatal cardiovascular outcomes, regardless of other clinical and laboratory predictors.
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Marchini T, Abogunloko T, Wolf D. Modulating Autoimmunity against LDL: Development of a Vaccine against Atherosclerosis. Hamostaseologie 2021; 41:447-457. [PMID: 34942658 PMCID: PMC8702296 DOI: 10.1055/a-1661-1908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AbstractAtherosclerosis is a chronic inflammatory disease of the arterial wall that leads to the build-up of occluding atherosclerotic plaques. Its clinical sequelae, myocardial infarction and stroke, represent the most frequent causes of death worldwide. Atherosclerosis is a multifactorial pathology that involves traditional risk factors and chronic low-grade inflammation in the atherosclerotic plaque and systemically. This process is accompanied by a strong autoimmune response that involves autoreactive T cells in lymph nodes and atherosclerotic plaques, as well as autoantibodies that recognize low-density lipoprotein (LDL) and its main protein component apolipoprotein B (ApoB). In the past 60 years, numerous preclinical observations have suggested that immunomodulatory vaccination with LDL, ApoB, or its peptides has the potential to specifically dampen autoimmunity, enhance tolerance to atherosclerosis-specific antigens, and protect from experimental atherosclerosis in mouse models. Here, we summarize and discuss mechanisms, challenges, and therapeutic opportunities of immunomodulatory vaccination and other strategies to enhance protective immunity in atherosclerosis.
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Affiliation(s)
- Timoteo Marchini
- Cardiology and Angiology I, University Heart Center and Medical Center – University of Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Facultad de Farmacia y Bioquímica, Instituto de Bioquímica y Medicina Molecular (IBIMOL), Universidad de Buenos Aires, CONICET, Buenos Aires, Argentina
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Germany
| | - Tijani Abogunloko
- Cardiology and Angiology I, University Heart Center and Medical Center – University of Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Germany
| | - Dennis Wolf
- Cardiology and Angiology I, University Heart Center and Medical Center – University of Freiburg, Germany
- Faculty of Medicine, University of Freiburg, Freiburg, Germany
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Shi X, Huang H, Zhou M, Liu Y, Wu H, Dai M. Paeonol Attenuated Vascular Fibrosis Through Regulating Treg/Th17 Balance in a Gut Microbiota-Dependent Manner. Front Pharmacol 2021; 12:765482. [PMID: 34880759 PMCID: PMC8646048 DOI: 10.3389/fphar.2021.765482] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/18/2021] [Indexed: 01/10/2023] Open
Abstract
Background: Paeonol (Pae) is a natural phenolic compound isolated from Cortex Moutan, which exhibits anti-atherosclerosis (AS) effects. Our previous work demonstrated that gut microbiota plays an important role during AS treatment as it affects the efficacy of Pae. However, the mechanism of Pae in protecting against vascular fibrosis as related to gut microbiota has yet to be elucidated. Objective: To investigate the antifibrosis effect of Pae on AS mice and demonstrate the underlying gut microbiota-dependent mechanism. Methods: ApoE-/- mice were fed with high-fat diet (HFD) to replicate the AS model. H&E and Masson staining were used to observe the plaque formation and collagen deposition. Short-chain fatty acid (SCFA) production was analyzed through LC-MS/MS. The frequency of immune cells in spleen was phenotyped by flow cytometry. The mRNA expression of aortic inflammatory cytokines was detected by qRT-PCR. The protein expression of LOX and fibrosis-related indicators were examined by western blot. Results: Pae restricted the development of AS and collagen deposition. Notably, the antifibrosis effect of Pae was achieved by regulating the gut microbiota. LC-MS/MS data indicated that the level of SCFAs was increased in caecum contents. Additionally, Pae administration selectively upregulated the frequency of regulatory T (Treg) cells as well as downregulated the ratio of T helper type 17 (Th17) cells in the spleen of AS mice, improving the Treg/Th17 balance. In addition, as expected, Pae intervention can significantly downregulate the levels of proinflammatory cytokines IL-1β, IL-6, TNF-α, and IL-17 in the aorta, and upregulate the levels of anti-inflammatory factor IL-10, a marker of Treg cells. Finally, Pae's intervention in the gut microbiota resulted in the restoration of the balance of Treg/Th17, which indirectly downregulated the protein expression level of LOX and fibrosis-related indicators (MMP-2/9 and collagen I/III). Conclusion: Pae attenuated vascular fibrosis in a gut microbiota-dependent manner. The underlying protective mechanism was associated with the improved Treg/Th17 balance in spleen mediated through the increased microbiota-derived SCFA production. Collectively, our results demonstrated the role of Pae as a potential gut microbiota modulator to prevent and treat AS.
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Affiliation(s)
- Xiaoyan Shi
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
| | - Hanwen Huang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
| | - Min Zhou
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
| | - Yarong Liu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
| | - Hongfei Wu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
| | - Min Dai
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China.,Anhui Key Laboratory for Research and Development of Traditional Chinese Medicine, Hefei, China
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45
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Cai J, Cui L, Wang Y, Li Y, Zhang X, Shi Y. Cardiometabolic Comorbidities in Patients With Psoriasis: Focusing on Risk, Biological Therapy, and Pathogenesis. Front Pharmacol 2021; 12:774808. [PMID: 34803716 PMCID: PMC8600112 DOI: 10.3389/fphar.2021.774808] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 10/14/2021] [Indexed: 12/23/2022] Open
Abstract
Psoriasis is a chronic inflammatory disease characterized by erythematous scaly plaques, accompanied by systemic damage that leads to the development of multiple comorbidities. In particular, the association between psoriasis and cardiometabolic comorbidities, including cardiovascular diseases (CVDs), obesity, diabetes mellitus, and metabolic syndrome, has been verified in a considerable number of clinical trials. Moreover, the increased risk of cardiometabolic comorbidities positively correlates with psoriasis severity. Biologic therapy targeting inflammatory pathways or cytokines substantially improves the life quality of psoriasis patients and may affect cardiometabolic comorbidities by reducing their incidences. In this review, we focus on exploring the association between cardiometabolic comorbidities and psoriasis, and emphasize the benefits and precautions of biologic therapy in the management of psoriasis with cardiometabolic comorbidities. The pathogenic mechanisms of cardiometabolic comorbidities in psoriasis patients involve common genetic factors, lipid metabolism, insulin resistance, and shared inflammatory pathways such as tumor necrosis factor-α and interleukin-23/Th-17 pathways.
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Affiliation(s)
- Jiangluyi Cai
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Lian Cui
- Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China.,Department of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yu Wang
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Ying Li
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Xilin Zhang
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
| | - Yuling Shi
- Department of Dermatology, Shanghai Skin Disease Hospital, Tongji University School of Medicine, Shanghai, China.,Institute of Psoriasis, Tongji University School of Medicine, Shanghai, China
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Libby P. Inflammation during the life cycle of the atherosclerotic plaque. Cardiovasc Res 2021; 117:2525-2536. [PMID: 34550337 PMCID: PMC8783385 DOI: 10.1093/cvr/cvab303] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022] Open
Abstract
Inflammation orchestrates each stage of the life cycle of atherosclerotic plaques. Indeed, inflammatory mediators likely link many traditional and emerging risk factors with atherogenesis. Atheroma initiation involves endothelial activation with recruitment of leucocytes to the arterial intima, where they interact with lipoproteins or their derivatives that have accumulated in this layer. The prolonged and usually clinically silent progression of atherosclerosis involves periods of smouldering inflammation, punctuated by episodes of acute activation that may arise from inflammatory mediators released from sites of extravascular injury or infection or from subclinical disruptions of the plaque. Smooth muscle cells and infiltrating leucocytes can proliferate but also undergo various forms of cell death that typically lead to formation of a lipid-rich 'necrotic' core within the evolving intimal lesion. Extracellular matrix synthesized by smooth muscle cells can form a fibrous cap that overlies the lesion's core. Thus, during progression of atheroma, cells not only procreate but perish. Inflammatory mediators participate in both processes. The ultimate clinical complication of atherosclerotic plaques involves disruption that provokes thrombosis, either by fracture of the plaque's fibrous cap or superficial erosion. The consequent clots can cause acute ischaemic syndromes if they embarrass perfusion. Incorporation of the thrombi can promote plaque healing and progressive intimal thickening that can aggravate stenosis and further limit downstream blood flow. Inflammatory mediators regulate many aspects of both plaque disruption and healing process. Thus, inflammatory processes contribute to all phases of the life cycle of atherosclerotic plaques, and represent ripe targets for mitigating the disease.
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Affiliation(s)
- Peter Libby
- Division of Cardiovascular Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, 77 Avenue Louis Pasteur, Boston, MA, USA
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47
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Wei D, Li R, Si T, He H, Wu W. Screening and bioinformatics analysis of key biomarkers in acute myocardial infarction. Pteridines 2021. [DOI: 10.1515/pteridines-2020-0031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Abstract
Acute myocardial infarction (AMI) is the most severe manifestation of coronary artery disease. Considerable efforts have been made to elucidate its etiology and pathology, but the genetic factors that play a decisive role in the occurrence of AMI are still unclear. To determine the molecular mechanism of the occurrence and development of AMI, four microarray datasets, namely, GSE29111, GSE48060, GSE66360, and GSE97320, were downloaded from the Gene Expression Omnibus (GEO) database. We analyzed the four GEO datasets to obtain the differential expression genes (DEGs) of patients with AMI and patients with non-AMI and then performed gene ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, and Protein-protein interaction (PPI) network analysis. A total of 41 DEGs were identified, including 39 upregulated genes and 2 downregulated genes. The enriched functions and pathways of the DEGs included the inflammatory response, neutrophil chemotaxis, immune response, extracellular space, positive regulation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) transcription factor activity, response to lipopolysaccharide, receptor for advanced glycation end products (RAGE) receptor binding, innate immune response, defense response to bacterium, and receptor activity. The cytoHubba plug-in in Cytoscape was used to select the most significant hub gene from the PPI network. Ten hub genes were identified, and GO enrichment analysis revealed that these genes were mainly enriched in inflammatory response, neutrophil chemotaxis, immune response, RAGE receptor binding, and extracellular region. In conclusion, this study integrated four datasets and used bioinformatics methods to analyze the gene chips of AMI samples and control samples and identified DEGs that may be involved in the occurrence and development of AMI. The study provides reliable molecular biomarkers for AMI screening, diagnosis, and prognosis.
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Affiliation(s)
- Dongmei Wei
- Department of Cardiovasology, Liuzhou Traditional Chinese Medical Hospital , Liuzhou , Guangxi Province, 545001 , People’s Republic of China
| | - Rui Li
- Guangzhou University of Chinese Medicine , Guangzhou , Guangdong Province, 510405 , People’s Republic of China
| | - Tao Si
- Guangzhou University of Chinese Medicine , Guangzhou , Guangdong Province, 510405 , People’s Republic of China
| | - Hankang He
- Department of Cardiovasology, Liuzhou Traditional Chinese Medical Hospital , Liuzhou , Guangxi Province, 545001 , People’s Republic of China
| | - Wei Wu
- Guangzhou University of Chinese Medicine , Guangzhou , Guangdong Province, 510405 , People’s Republic of China
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48
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Gao Z, Xu X, Li Y, Sun K, Yang M, Zhang Q, Wang S, Lin Y, Lou L, Wu A, Liu W, Nie B. Mechanistic Insight into PPARγ and Tregs in Atherosclerotic Immune Inflammation. Front Pharmacol 2021; 12:750078. [PMID: 34658891 PMCID: PMC8511522 DOI: 10.3389/fphar.2021.750078] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 09/17/2021] [Indexed: 12/19/2022] Open
Abstract
Atherosclerosis (AS) is the main pathological cause of acute cardiovascular and cerebrovascular diseases, such as acute myocardial infarction and cerebral apoplexy. As an immune-mediated inflammatory disease, the pathogenesis of AS involves endothelial cell dysfunction, lipid accumulation, foam cell formation, vascular smooth muscle cell (VSMC) migration, and inflammatory factor infiltration. The nuclear receptor peroxisome proliferator-activated receptor gamma (PPARγ) plays an important role in lipid metabolism, inflammation, and apoptosis by antagonizing the Wnt/β-catenin pathway and regulating cholesterol efflux and inflammatory factors. Importantly, PPARγ-dependant fatty acid uptake is critical for metabolic programming. Activated PPARγ can exert an anti-atherosclerotic effect by inhibiting the expression of various inflammatory factors, improving endothelial cell function, and restraining the proliferation and migration of VSMCs. Regulatory T cells (Tregs) are the only subset of T lymphocytes that have a completely negative regulatory effect on the autoimmune response. They play a critical role in suppressing excessive immune responses and inflammatory reactions and widely affect AS-associated foam cell formation, plaque rupture, and other processes. Recent studies have shown that PPARγ activation promotes the recruitment of Tregs to reduce inflammation, thereby exerting its anti-atherosclerotic effect. In this review, we provide an overview of the anti-AS roles of PPARγ and Tregs by discussing their pathological mechanisms from the perspective of AS and immune-mediated inflammation, with a focus on basic research and clinical trials of their efficacies alone or in combination in inhibiting atherosclerotic inflammation. Additionally, we explore new ideas for AS treatment and plaque stabilization and establish a foundation for the development of natural PPARγ agonists with Treg recruitment capability.
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Affiliation(s)
- Zhao Gao
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China.,Zhanjiang Key Laboratory of Prevention and Management of Chronic Kidney Disease, Institute of Nephrology, Guangdong Medical University, Zhanjiang, China
| | - Xinrui Xu
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China
| | - Yang Li
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Kehan Sun
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Manfang Yang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Qingyue Zhang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China
| | - Shuqi Wang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yiyi Lin
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China
| | - Lixia Lou
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China
| | - Aiming Wu
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China
| | - Weijing Liu
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China.,Zhanjiang Key Laboratory of Prevention and Management of Chronic Kidney Disease, Institute of Nephrology, Guangdong Medical University, Zhanjiang, China
| | - Bo Nie
- Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital Affiliated to BeijingUniversity of Chinese Medicine, Beijing, China.,School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
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Lutgens E, Joffre J, van Os B, Ait-Oufella H. Targeting cytokines and immune checkpoints in atherosclerosis with monoclonal antibodies. Atherosclerosis 2021; 335:98-109. [PMID: 34593238 DOI: 10.1016/j.atherosclerosis.2021.09.024] [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: 04/12/2021] [Revised: 08/24/2021] [Accepted: 09/21/2021] [Indexed: 11/15/2022]
Abstract
Over the past fifteen years, treatments using monoclonal antibodies specifically targeting cytokines have been developed to treat chronic inflammatory diseases, including rheumatoid arthritis or psoriasis, both associated with increased cardiovascular risk. The cardiovascular impact of these therapies allows us to validate the clinical relevance of the knowledge acquired from experimental studies about the role of cytokines in atherosclerosis. Several clinical studies have confirmed the protective effects of anti-TNFα and anti-IL-6R monoclonal antibodies against athero-thrombotic cardiovascular risk in patients with chronic inflammatory diseases. Yet, caution is needed since anti-TNFα treatment can aggravate chronic heart failure. More recently, the CANTOS study showed for the first time that an anti-inflammatory treatment using anti-IL-1β monoclonal antibody in coronary artery disease patients significantly reduced cardiovascular events. The effects of IL-23/IL-17 axis blockade on cardiovascular risk in patients with psoriasis or arthritis remain controversial. Several monoclonal antibodies targeting costimulatory molecules have also been developed, a direct way to confirm their involvement in atherothrombotic cardiovascular diseases. Blocking the CD28-CD80/86 axis with Abatacept has been shown to reduce cardiovascular risk. In contrast, the treatment of cancer patients with antibodies blocking immune checkpoint inhibitory receptors, such as CTLA-4, PD1, or PDL1, could worsen the risk of atherothrombotic events. In the future, cardiologists will be increasingly solicited to assess the cardiovascular risk of patients suffering from chronic inflammatory diseases or cancer and participate in choosing the most appropriate treatment. At the same time, immunomodulatory approaches directly targeting cardiovascular diseases will be developed as a complement to the usual treatment strategies.
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Affiliation(s)
- Esther Lutgens
- Department of Medical Biochemistry Experimental Vascular Biology, Amsterdam, the Netherlands; Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-Universität, Pettenkoferstraße 8a & 9, 80336, Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Pettenkoferstraße 8a & 9, 80336, Munich, Germany.
| | - Jeremie Joffre
- Service de Réanimation Médicale, Hôpital Saint-Antoine, AP-HP, Sorbonne Université, Paris, France; Université de Paris, Inserm U970, Paris Cardiovascular Research Center, Paris, France; Department of Anesthesia and Perioperative Care, UCSF School of Medicine, San Francisco, CA, USA
| | - Bram van Os
- Department of Medical Biochemistry Experimental Vascular Biology, Amsterdam, the Netherlands
| | - Hafid Ait-Oufella
- Service de Réanimation Médicale, Hôpital Saint-Antoine, AP-HP, Sorbonne Université, Paris, France; Université de Paris, Inserm U970, Paris Cardiovascular Research Center, Paris, France.
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50
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Murphy AJ, Febbraio MA. Immune-based therapies in cardiovascular and metabolic diseases: past, present and future. Nat Rev Immunol 2021; 21:669-679. [PMID: 34285393 DOI: 10.1038/s41577-021-00580-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2021] [Indexed: 02/02/2023]
Abstract
Cardiometabolic disorders were originally thought to be driven primarily by changes in lipid metabolism that cause the accumulation of lipids in organs, thereby impairing their function. Thus, in the setting of cardiovascular disease, statins - a class of lipid-lowering drugs - have remained the frontline therapy. In the past 20 years, seminal discoveries have revealed a central role of both the innate and adaptive immune system in driving cardiometabolic disorders. As such, it is now appreciated that immune-based interventions may have an important role in reducing death and disability from cardiometabolic disorders. However, to date, there have been a limited number of clinical trials exploring this interventional strategy. Nonetheless, elegant preclinical research suggests that immune-targeted therapies can have a major impact in treating cardiometabolic disease. Here, we discuss the history and recent advancements in the use of immunotherapies to treat cardiometabolic disorders.
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Affiliation(s)
- Andrew J Murphy
- Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia.
| | - Mark A Febbraio
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria, Australia.
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