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Fornaro M, Girolamo F, Cacciapaglia F, Carabellese G, Bizzoca R, Scioscia C, Coladonato L, Lopalco G, Ruggieri M, Mastrapasqua M, Fari G, D'Abbicco D, Iannone F. Plasma pentraxin 3 in idiopathic inflammatory myopathies: a possible new biomarker of disease activity. Clin Exp Immunol 2023; 214:94-102. [PMID: 37280166 PMCID: PMC10711351 DOI: 10.1093/cei/uxad063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/24/2023] [Accepted: 06/06/2023] [Indexed: 06/08/2023] Open
Abstract
Pentraxin-3 (PTX3) is a component of humoral innate immunity with essential functions both in promotion and resolution of inflammation. We aimed to study the PTX3 in the plasma and in the muscle of patients with idiopathic inflammatory myopathies (IIM) and whether PTX3 may correlate with disease activity. Plasma PTX3 levels were assessed in 20 patients with IIMs, 10 dermatomyositis (DM), and 10 polymyositis (PM), compared to 10 patients with rheumatoid arthritis (RA) and 10 healthy donors (HDs) aged, sex, and body mass index matched. Disease activity in IIMs was assessed by Myositis Disease Activity Assessment Visual Analog Scale (MYOACT), while disease activity score on 28 joints (DAS28) was used for RA patients. Muscle histopathology and immunohistochemical (IHC) analyses were also performed. Mean plasma PTX3 levels were significantly higher in IIM patients than HDs (518 ± 260 pg/ml vs. 275 ± 114 pg/ml, P = 0.009). Linear regression analysis adjusted for age, sex, and disease duration showed a direct correlation between PTX3 and CPK levels (β: 0.590), MYOACT (β: 0.759), and physician global assessment of disease activity (β: 0.832) in IIMs. No association between PTX3 levels and DAS28 was found in RA. Global PTX3 pixel fraction was higher in IIM than HDs muscle, but a lower PTX3 expression was found in perifascicular areas of DM and in myofibers with sarcolemmal staining for membrane attack complement. PTX3 plasma levels were increased in IIMs and correlated with disease activity suggesting a possible role as biomarker of disease activity. PTX3 showed a different distribution in DM or PM muscle.
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Affiliation(s)
- M Fornaro
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - F Girolamo
- Unit of Human Anatomy and Histology, Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Bari, Italy
| | - F Cacciapaglia
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - G Carabellese
- Rheumatology Clinic, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - R Bizzoca
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - C Scioscia
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - L Coladonato
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - G Lopalco
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - M Ruggieri
- Neurochemistry Laboratory, Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Bari, Italy
| | - M Mastrapasqua
- Neurochemistry Laboratory, Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Bari, Italy
| | - G Fari
- Department of Translational Biomedicine and Neuroscience "DiBraiN", University of Bari, Bari, Italy
| | - D D'Abbicco
- Institute of General Surgery "G Marinaccio", Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
| | - F Iannone
- Unit of Rheumatology, Department of Precision and Regenerative Medicine - Area Jonica (DiMePRe-J), University of Bari, Bari, Italy
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Li Y, Zhang S, Liu J, Zhang Y, Zhang N, Cheng Q, Zhang H, Wu X. The pentraxin family in autoimmune disease. Clin Chim Acta 2023; 551:117592. [PMID: 37832905 DOI: 10.1016/j.cca.2023.117592] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/08/2023] [Accepted: 10/10/2023] [Indexed: 10/15/2023]
Abstract
The pentraxins represent a family of multifunctional proteins composed of long and short pentamers. The latter includes serum amyloid P component (SAP) and C-reactive protein (CRP) whereas the former includes neuronal PTX1 and PTX2 (NPTX1 and NPTX2, respectively), PTX3 and PTX4. These serve as a bridge between adaptive immunity and innate immunity and a link between inflammation and immunity. Similarities and differences between long and short pentamers are examined and their roles in autoimmune disease are discussed. Increased CRP and PTX3 could indicate the activity of rheumatoid arthritis, systemic lupus erythematosus or other autoimmune diseases. Mechanistically, CRP and PTX3 may predict target organ injury, regulate bone metabolic immunity and maintain homeostasis as well as participate in vascular endothelial remodeling. Interestingly, PTX3 is pleiotropic, being involved in inflammation and tissue repair. Given the therapeutic potential of PTX3 and CRP, targeting these factors to exert a beneficial effect is the focus of research efforts. Unfortunately, studies on NPTX1, NPTX2, PTX4 and SAP are scarce and more research is clearly needed to elaborate their potential roles in autoimmune disease.
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Affiliation(s)
- Yongzhen Li
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Shouzan Zhang
- Department of Neurosurgery, Peking University Third Hospital, Beijing, PR China
| | - Jingqi Liu
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Yudi Zhang
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, PR China
| | - Nan Zhang
- College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, PR China
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, PR China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Hunan, PR China.
| | - Hao Zhang
- Department of Neurosurgery, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, PR China.
| | - Xiaochuan Wu
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, PR China.
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Molecular insight into pentraxin-3: update advances in innate immunity, inflammation, tissue remodeling, diseases, and drug role. Biomed Pharmacother 2022; 156:113783. [DOI: 10.1016/j.biopha.2022.113783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/20/2022] Open
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Koussih L, Atoui S, Tliba O, Gounni AS. New Insights on the Role of pentraxin-3 in Allergic Asthma. FRONTIERS IN ALLERGY 2021; 2:678023. [PMID: 35387000 PMCID: PMC8974764 DOI: 10.3389/falgy.2021.678023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 05/06/2021] [Indexed: 11/13/2022] Open
Abstract
Pentraxins are soluble pattern recognition receptors that play a major role in regulating innate immune responses. Through their interaction with complement components, Fcγ receptors, and different microbial moieties, Pentraxins cause an amplification of the inflammatory response. Pentraxin-3 is of particular interest since it was identified as a biomarker for several immune-pathological diseases. In allergic asthma, pentraxin-3 is produced by immune and structural cells and is up-regulated by pro-asthmatic cytokines such as TNFα and IL-1β. Strikingly, some recent experimental evidence demonstrated a protective role of pentraxin-3 in chronic airway inflammatory diseases such as allergic asthma. Indeed, reduced pentraxin-3 levels have been associated with neutrophilic inflammation, Th17 immune response, insensitivity to standard therapeutics and a severe form of the disease. In this review, we will summarize the current knowledge of the role of pentraxin-3 in innate immune response and discuss the protective role of pentraxin-3 in allergic asthma.
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Affiliation(s)
- Latifa Koussih
- Department of Immunology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- Department des Sciences Experimentales, Universite de Saint-Boniface, Winnipeg, MB, Canada
| | - Samira Atoui
- Department of Immunology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Omar Tliba
- Department of Biomedical Sciences, College of Veterinary Medicine, Long Island University, Brookville, NY, United States
| | - Abdelilah S. Gounni
- Department of Immunology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
- *Correspondence: Abdelilah S. Gounni
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The Therapeutic Effect of Extracellular Vesicles on Asthma in Pre-Clinical Models: A Systematic Review Protocol. JOURNAL OF RESPIRATION 2021. [DOI: 10.3390/jor1010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Asthma is the most common pediatric disease, characterized by chronic airway inflammation and airway hyperresponsiveness. There are several management options for asthma, but no specific treatment. Extracellular vesicles (EVs) are powerful cellular mediators of endocrine, autocrine and paracrine signalling, and can modulate biophysiological function in vitro and in vivo. A thorough investigation of therapeutic effects of EVs in asthma has not been conducted. Therefore, this systematic review is designed to synthesize recent literature on the therapeutic effects of EVs on physiological and biological outcomes of asthma in pre-clinical studies. An electronic search of Web of Science, EMBASE, MEDLINE, and Scopus will be conducted on manuscripts published in the last five years that adhere to standardized guidelines for EV research. Grey literature will also be included. Two reviewers will independently screen the selected studies for title and abstract, and full text based on the eligibility criteria. Data will be extracted, narratively synthesized and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. This systematic review will summarize the current knowledge from preclinical studies investigating the therapeutic effects of EVs on asthma. The results will delineate whether EVs can mitigate biological hallmarks of asthma, and if so, describe the underlying mechanisms involved in the process. This insight is crucial for identifying key pathways that can be targeted to alleviate the burden of asthma. The data will also reveal the origin, dosage and biophysical characteristics of beneficial EVs. Overall, our results will provide a scaffold for future intervention and translational studies on asthma treatment.
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Diao J, Chen X, Jiang L, Mou P, Wei R. Transforming growth factor-β1 suppress pentraxin-3 in human orbital fibroblasts. Endocrine 2020; 70:78-84. [PMID: 32300954 DOI: 10.1007/s12020-020-02307-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 04/06/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Transforming growth factor-β (TGF-β), recognized as a crucial factor in regulating fibrosis and tissue remodeling, plays a role in thyroid-associated ophthalmopathy (TAO). Pentraxin-3 (PTX3), a member of pentraxins, was recently implicated in many autoimmune and fibrotic diseases. Thus, we hypothesize if there is a potential correlation between TGF-β and PTX3 in orbital fibroblasts (OFs). METHODS Several strains of OFs obtained from patients with TAO (n = 8) and healthy donors (n = 3) were established as the study model. Recombinant TGF-β1 was exerted as an intervention and the expression of PTX3 was detected. To uncover the underlying mechanism, specific inhibitors of TGF-β and siRNA knockdown of Smads were utilized. RESULTS We found that TGF-β1 can reduce PTX3 protein expression in OFs. We also demonstrated that this downregulation was mediated at a pretranslational level, and PTX3 mRNA was inhibited in a time- and concentration-dependent manner by TGF-β1. Interestingly, the basic level of PTX3 and the magnitude of suppression were not significantly different between TAO and control groups. Furthermore, the TGF-β receptor complex (type I:type II) and the Smad2/3-Smad4-dependent pathway are essential for TGF-mediated PTX3 repression. CONCLUSION These findings indicated that TGF-β1 can inhibit PTX3 expression in human OFs, which may participate in inflammation and fibrosis in patients with TAO and provide a potential target for the antifibrotic treatment.
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Affiliation(s)
- Jiale Diao
- Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China
| | - Xinxin Chen
- Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China
| | - Lihong Jiang
- Department of Ophthalmology, Zhabei Central Hospital, Jingan District, 619 Zhonghua Xin Road, Shanghai, 200070, China
| | - Pei Mou
- Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China
| | - Ruili Wei
- Department of Ophthalmology, Changzheng Hospital of Naval Medicine University, 415 Fengyang Road, Huangpu District, Shanghai, 200003, China.
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Amrani Y, Panettieri RA, Ramos-Ramirez P, Schaafsma D, Kaczmarek K, Tliba O. Important lessons learned from studies on the pharmacology of glucocorticoids in human airway smooth muscle cells: Too much of a good thing may be a problem. Pharmacol Ther 2020; 213:107589. [PMID: 32473159 DOI: 10.1016/j.pharmthera.2020.107589] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 05/18/2020] [Indexed: 12/12/2022]
Abstract
Glucocorticoids (GCs) are the treatment of choice for chronic inflammatory diseases such as asthma. Despite proven effective anti-inflammatory and immunosuppressive effects, long-term and/or systemic use of GCs can potentially induce adverse effects. Strikingly, some recent experimental evidence suggests that GCs may even exacerbate some disease outcomes. In asthma, airway smooth muscle (ASM) cells are among the targets of GC therapy and have emerged as key contributors not only to bronchoconstriction, but also to airway inflammation and remodeling, as implied by experimental and clinical evidence. We here will review the beneficial effects of GCs on ASM cells, emphasizing the differential nature of GC effects on pro-inflammatory genes and on other features associated with asthma pathogenesis. We will also summarize evidence describing how GCs can potentially promote pro-inflammatory and remodeling features in asthma with a specific focus on ASM cells. Finally, some of the possible solutions to overcome these unanticipated effects of GCs will be discussed.
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Affiliation(s)
- Yassine Amrani
- Department of Infection, Immunity and Inflammation, Institute for Lung Health, Leicester Biomedical Research Center Respiratory, Leicester, UK
| | - Reynold A Panettieri
- Department of Medicine, Rutgers Institute for Translational Medicine and Science, Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Patricia Ramos-Ramirez
- Department of Biomedical Sciences, College of Veterinary Medicine, Long Island University, Brookville, NY, USA
| | | | - Klaudia Kaczmarek
- Department of Biomedical Sciences, College of Veterinary Medicine, Long Island University, Brookville, NY, USA
| | - Omar Tliba
- Department of Medicine, Rutgers Institute for Translational Medicine and Science, Robert Wood Johnson Medical School, New Brunswick, NJ, USA; Department of Biomedical Sciences, College of Veterinary Medicine, Long Island University, Brookville, NY, USA.
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