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Shaikh FS, Siegel RJ, Srivastava A, Fox DA, Ahmed S. Challenges and promise of targeting miRNA in rheumatic diseases: a computational approach to identify miRNA association with cell types, cytokines, and disease mechanisms. Front Immunol 2024; 14:1322806. [PMID: 38264662 PMCID: PMC10803576 DOI: 10.3389/fimmu.2023.1322806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/18/2023] [Indexed: 01/25/2024] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that alter the expression of target genes at the post-transcriptional level, influencing diverse outcomes in metabolism, cell differentiation, proliferation, cell survival, and cell death. Dysregulated miRNA expression is implicated in various rheumatic conditions, including ankylosing spondylitis (AS), gout, juvenile idiopathic arthritis (JIA), osteoarthritis (OA), psoriatic arthritis, rheumatoid arthritis (RA), Sjogren's syndrome, systemic lupus erythematosus (SLE) and systemic sclerosis. For this review, we used an open-source programming language- PowerShell, to scan the massive number of existing primary research publications on PubMed on miRNAs in these nine diseases to identify and count unique co-occurrences of individual miRNAs and the disease name. These counts were used to rank the top seven most relevant immuno-miRs based on their research volume in each rheumatic disease. Individual miRNAs were also screened for publication with the names of immune cells, cytokines, and pathological processes involved in rheumatic diseases. These occurrences were tabulated into matrices to identify hotspots for research relevance. Based on this information, we summarize the basic and clinical findings for the top three miRNAs - miR-146, miR-155, and miR-21 - whose relevance spans across multiple rheumatic diseases. Furthermore, we highlight some unique miRNAs for each disease and why some rheumatic conditions lack research in this emerging epigenetics field. With the overwhelming number of publications on miRNAs in rheumatic diseases, this review serves as a 'relevance finder' to guide researchers in selecting miRNAs based on the compiled existing knowledge of their involvement in disease pathogenesis. This approach applies to other disease contexts with the end goal of developing miRNA-based therapeutics.
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Affiliation(s)
- Farheen S. Shaikh
- Department of Pharmaceutical Sciences, Washington State University College of Pharmacy and Pharmaceutical Sciences, Spokane, WA, United States
| | - Ruby J. Siegel
- Department of Pharmaceutical Sciences, Washington State University College of Pharmacy and Pharmaceutical Sciences, Spokane, WA, United States
| | - Aayush Srivastava
- Department of Computer and Information Science and Engineering, Herbert Wertheim College of Engineering, University of Florida, Gainesville, FL, United States
| | - David A. Fox
- Department of Medicine, Division of Rheumatology and Clinical Autoimmunity Center of Excellence, University of Michigan Medical System, Ann Arbor, MI, United States
| | - Salahuddin Ahmed
- Department of Pharmaceutical Sciences, Washington State University College of Pharmacy and Pharmaceutical Sciences, Spokane, WA, United States
- Division of Rheumatology, University of Washington School of Medicine, Seattle, WA, United States
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Tsai Y, Nanthakumar V, Mohammadi S, Baldwin SA, Gopaluni B, Geng F. Targeted deep learning classification and feature extraction for clinical diagnosis. iScience 2023; 26:108006. [PMID: 37876820 PMCID: PMC10590983 DOI: 10.1016/j.isci.2023.108006] [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: 09/21/2022] [Revised: 04/06/2023] [Accepted: 09/18/2023] [Indexed: 10/26/2023] Open
Abstract
Protein biomarkers can be used to characterize symptom classes, which describe the metabolic or immunodeficient state of patients during the progression of a specific disease. Recent literature has shown that machine learning methods can complement traditional clinical methods in identifying biomarkers. However, many machine learning frameworks only apply narrowly to a specific archetype or subset of diseases. In this paper, we propose a feature extractor which can discover protein biomarkers for a wide variety of classification problems. The feature extractor uses a special type of deep learning model, which discovers a latent space that allows for optimal class separation and enhanced class cluster identity. The extracted biomarkers can then be used to train highly accurate supervised learning models. We apply our methods to a dataset involving COVID-19 patients and another involving scleroderma patients, to demonstrate improved class separation and reduced false discovery rates compared to results obtained using traditional models.
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Affiliation(s)
- Yiting Tsai
- University of British Columbia, 2360 East Mall, Vancouver, BC V6T 1Z3, Canada
| | | | - Saeed Mohammadi
- McMaster University, 1280 Main St W, Hamilton, ON L8S 4L8, Canada
| | - Susan A. Baldwin
- University of British Columbia, 2360 East Mall, Vancouver, BC V6T 1Z3, Canada
| | - Bhushan Gopaluni
- University of British Columbia, 2360 East Mall, Vancouver, BC V6T 1Z3, Canada
| | - Fei Geng
- University of British Columbia, 2360 East Mall, Vancouver, BC V6T 1Z3, Canada
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Wen D, Wang J. Research progress in effects of microRNA -15a and microRNA -16 on fibrotic diseases. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2023; 48:743-749. [PMID: 37539577 PMCID: PMC10930399 DOI: 10.11817/j.issn.1672-7347.2023.220129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 08/05/2023]
Abstract
MicroRNA (miR) is a class of highly conserved non-coding single-stranded RNA widely existing in mammals, which can negatively regulate the expression of targeting genes after transcription. As a key regulator, miR negatively regulates the expression of the targeting genes and disrupts important molecular signaling pathways, leading to the imbalance of multiple pathways such as tissue repair and inflammation involved in the fibrotic process. Among them, miR-15a/16 can participate in regulating and controlling the fibrotic process of various organs, including liver, lung, heart, kidney and other fibrotic diseases by acting on cell proliferation and transformation, extracellular matrix proteins production and degradation, inflammation and other important cell functions. It has potential diagnostic and therapeutic value. Clarifying the biological function of miR-15a/16 and its mechanism for action and therapeutic application prospects in various fibrotic lesions are of great significance for the molecular targeted treatment of fibrotic diseases.
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Affiliation(s)
- Dada Wen
- Department of Immunology, School of Basic Medical Science, Central South University, Changsha 410078, China.
| | - Jie Wang
- Department of Immunology, School of Basic Medical Science, Central South University, Changsha 410078, China.
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Lopez L, Barnetche T, Galli G, Seneschal J, Blanchard E, Shipley E, Pellegrin JL, Lazaro E, Constans J, Duffau P, Schaeverbeke T, Richez C, Kostine M, Truchetet ME. Clinical and immunological features of patients with cancer-associated systemic sclerosis: An observational study. Joint Bone Spine 2023; 90:105555. [PMID: 36842760 DOI: 10.1016/j.jbspin.2023.105555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 01/14/2023] [Accepted: 02/15/2023] [Indexed: 02/26/2023]
Abstract
INTRODUCTION Clinical and immunological features of patients with cancer-associated systemic sclerosis: an observational study. OBJECTIVE Several studies have reported an increased incidence of cancer in patients with systemic sclerosis (SSc). The presence of RNA polymerase III antibodies (anti-RNA Pol 3) associates with an increased risk of cancer, but other risk factors need yet to be identified. We aimed to assess clinical and immunological predictive factors of cancer-associated SSc to guide clinicians when setting up selective cancer screening. METHODS We conducted a monocentric, retrospective, observational study of SSc patients with and without associated malignancy. Clinical, laboratory and imaging data were collected, as well as SSc treatment. Subgroup analyses were performed according to the type of cancer and the time of diagnosis. RESULTS Of 464 SSc patients, 74 (16%) had cancer, with breast (n=26) and lung cancer (n=13) being the most frequent. Diagnosis of cancer was made less than 3 years before or after SSc diagnosis for 23 patients (31%). In a multivariate analysis, anti-RNA Pol 3 and anti-SSA antibodies were significantly associated with an increased overall risk of cancer with an odds ratio (OR) of 4.12 (95% CI [1.6-10.7]; P<0.01) and 2.43 (95% CI [1.1-5.4]; P<0.05), respectively. Age at diagnosis of SSc and delay from the SSc diagnosis were also independent risk factors of cancer. Interstitial lung disease and anti-topoisomerase antibodies were associated with an increased risk of lung cancer and cancer occuring more than three years after SSc diagnosis. CONCLUSION In addition to anti-RNA Pol 3 antibodies, anti-SSA antibodies associated with an increased risk of cancer in SSc patients. Interstitial lung disease was a risk factor specifically for lung cancer and cancers diagnosed more than 3 years after SSc diagnosis. For these patients, a systematic and regular cancer screening should be considered.
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Affiliation(s)
- Léa Lopez
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France
| | - Thomas Barnetche
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France
| | - Gael Galli
- Department of Internal Medicine, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Haut Lévêque, Pessac, France
| | - Julien Seneschal
- Department of Dermatology, Bordeaux University Hospital, Hôpital Saint-André, Bordeaux, France
| | - Elodie Blanchard
- Department of Pneumology, Bordeaux University Hospital, Hôpital Haut Leveque, Pessac, France
| | - Emilie Shipley
- Department of Rheumatology, Hôpital de Dax, boulevard Yves-du-Manoir, Dax, France
| | - Jean-Luc Pellegrin
- Department of Internal Medicine, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Haut Lévêque, Pessac, France
| | - Estibaliz Lazaro
- Department of Internal Medicine, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Haut Lévêque, Pessac, France
| | - Joel Constans
- Department of Vascular Medicine, Bordeaux University Hospital, Hôpital Saint-André, Bordeaux, France
| | - Pierre Duffau
- Department of Internal Medicine, Bordeaux University Hospital, Hôpital Saint-André, Bordeaux, France
| | - Thierry Schaeverbeke
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France; CNRS, Immunoconcept, UMR 5164, Bordeaux University, 146, rue Léo-Saignat, 33076 Bordeaux, France
| | - Christophe Richez
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France; CNRS, Immunoconcept, UMR 5164, Bordeaux University, 146, rue Léo-Saignat, 33076 Bordeaux, France
| | - Marie Kostine
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France; CNRS, Immunoconcept, UMR 5164, Bordeaux University, 146, rue Léo-Saignat, 33076 Bordeaux, France
| | - Marie-Elise Truchetet
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Bordeaux University Hospital, Hôpital Pellegrin, place Amélie-Raba-Léon, Bordeaux, France; CNRS, Immunoconcept, UMR 5164, Bordeaux University, 146, rue Léo-Saignat, 33076 Bordeaux, France.
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Allen PC, Smith S, Wilson RC, Wirth JR, Wilson NH, Baker Frost D, Flume J, Gilkeson GS, Cunningham MA, Langefeld CD, Absher DM, Ramos PS. Distinct genome-wide DNA methylation and gene expression signatures in classical monocytes from African American patients with systemic sclerosis. Clin Epigenetics 2023; 15:25. [PMID: 36803404 PMCID: PMC9938585 DOI: 10.1186/s13148-023-01445-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 02/08/2023] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Systemic sclerosis (SSc) is a multisystem autoimmune disorder that has an unclear etiology and disproportionately affects women and African Americans. Despite this, African Americans are dramatically underrepresented in SSc research. Additionally, monocytes show heightened activation in SSc and in African Americans relative to European Americans. In this study, we sought to investigate DNA methylation and gene expression patterns in classical monocytes in a health disparity population. METHODS Classical monocytes (CD14+ + CD16-) were FACS-isolated from 34 self-reported African American women. Samples from 12 SSc patients and 12 healthy controls were hybridized on MethylationEPIC BeadChip array, while RNA-seq was performed on 16 SSc patients and 18 healthy controls. Analyses were computed to identify differentially methylated CpGs (DMCs), differentially expressed genes (DEGs), and CpGs associated with changes in gene expression (eQTM analysis). RESULTS We observed modest DNA methylation and gene expression differences between cases and controls. The genes harboring the top DMCs, the top DEGs, as well as the top eQTM loci were enriched for metabolic processes. Genes involved in immune processes and pathways showed a weak upregulation in the transcriptomic analysis. While many genes were newly identified, several other have been previously reported as differentially methylated or expressed in different blood cells from patients with SSc, supporting for their potential dysregulation in SSc. CONCLUSIONS While contrasting with results found in other blood cell types in largely European-descent groups, the results of this study support that variation in DNA methylation and gene expression exists among different cell types and individuals of different genetic, clinical, social, and environmental backgrounds. This finding supports the importance of including diverse, well-characterized patients to understand the different roles of DNA methylation and gene expression variability in the dysregulation of classical monocytes in diverse populations, which might help explaining the health disparities.
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Affiliation(s)
- Peter C Allen
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL, USA
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Sarah Smith
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Robert C Wilson
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Jena R Wirth
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Nathan H Wilson
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - DeAnna Baker Frost
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Jonathan Flume
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Gary S Gilkeson
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Melissa A Cunningham
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Carl D Langefeld
- Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Center for Precision Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Devin M Absher
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Paula S Ramos
- Department of Medicine, Medical University of South Carolina, Charleston, SC, USA.
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA.
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Kong X, Meng L, Wei K, Lv X, Liu C, Lin F, Gu X. Exploration and validation of the influence of angiogenesis-related factors in aortic valve calcification. Front Cardiovasc Med 2023; 10:1061077. [PMID: 36824454 PMCID: PMC9941152 DOI: 10.3389/fcvm.2023.1061077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 01/23/2023] [Indexed: 02/10/2023] Open
Abstract
Over the years, bioinformatics tools have been used to identify functional genes. In the present study, bioinformatics analyses were conducted to explore the underlying molecular mechanisms of angiogenic factors in calcific aortic valve disease (CAVD). The raw gene expression profiles were from datasets GSE153555, GSE83453, and GSE51472, and the angiogenesis-related gene set was from the Gene Set Enrichment Analysis database (GSEA). In this study, R was used to screen for differentially expressed genes (DEGs) and co-expressed genes. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genome (KEGG) Pathway enrichment analysis were performed on DEGs and validated in clinical samples. DEGs in CAVD were significantly enriched in numerous immune response pathways, inflammatory response pathways and angiogenesis-related pathways. Nine highly expressed angiogenesis-related genes were identified, of which secretogranin II (SCG2) was the most critical gene. MiRNA and transcription factors (TFs) networks were established centered on five DEGs, and zinc finger E-box binding homeobox 1 (ZEB1) was the most important transcription factor, verified by PCR, immunohistochemical staining and western blotting experiments. Overall, this study identified key genes and TFs that may be involved in the pathogenesis of CAVD and may have promising applications in the treatment of CAVD.
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Affiliation(s)
- XiangJin Kong
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - LingWei Meng
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - KaiMing Wei
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Xin Lv
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - ChuanZhen Liu
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - FuShun Lin
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - XingHua Gu
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China,Department of Cardiovascular Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China,*Correspondence: XingHua Gu,
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Geng Z, Ye C, Zhu X. Malignancies in systemic rheumatic diseases: A mini review. Front Immunol 2023; 14:1095526. [PMID: 36926334 PMCID: PMC10011115 DOI: 10.3389/fimmu.2023.1095526] [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: 11/24/2022] [Accepted: 02/13/2023] [Indexed: 03/08/2023] Open
Abstract
There is an increased risk of malignancies in patients with many systemic rheumatic diseases, which negatively impact on their quality of life. The risk and types of malignancies can differ by the type of rheumatic diseases. Possible mechanisms linking them are dynamic and complicated, including chronic inflammation and damage in rheumatic disease, inability to clear oncogenic infections, shared etiology and some anti-rheumatic therapies. Although certain disease-modifying anti-rheumatic drugs (DMARDs) have been proved to be potentially carcinogenic, the majority of them were not associated with increased risk of most malignancies in patients with systemic rheumatic diseases.
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Affiliation(s)
- Zhe Geng
- Department of Hematology, Central Hospital of Wuhan, Wuhan, China
| | - Cong Ye
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojian Zhu
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Wen D, Zhang H, Zhou Y, Wang J. The Molecular Mechanisms and Function of miR-15a/16 Dysregulation in Fibrotic Diseases. Int J Mol Sci 2022; 23:ijms232416041. [PMID: 36555676 PMCID: PMC9784154 DOI: 10.3390/ijms232416041] [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: 11/17/2022] [Revised: 12/13/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
MicroRNAs (miRNAs) are a class of short, endogenous, non-coding, single-stranded RNAs that can negatively regulate the post-transcriptional expression of target genes. Among them, miR-15a/16 is involved in the regulation of the occurrence and development of fibrosis in the liver, lungs, heart, kidneys, and other organs, as well as systemic fibrotic diseases, affecting important cellular functions, such as cell transformation, the synthesis and degradation of extracellular matrix, and the release of fibrotic mediators. Therefore, this article reviews the biological characteristics of miR-15a/16 and the molecular mechanisms and functions of their dysregulation in fibrotic diseases.
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Muntyanu A, Le M, Ridha Z, O’Brien E, Litvinov IV, Lefrançois P, Netchiporouk E. Novel role of long non-coding RNAs in autoimmune cutaneous disease. J Cell Commun Signal 2022; 16:487-504. [PMID: 34346026 PMCID: PMC9733767 DOI: 10.1007/s12079-021-00639-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 07/22/2021] [Indexed: 12/13/2022] Open
Abstract
Systemic autoimmune rheumatic diseases (SARDs) are a heterogeneous group of chronic multisystem inflammatory disorders that are thought to have a complex pathophysiology, which is not yet fully understood. Recently, the role of non-coding RNAs, including long non-coding RNA (lncRNA), has been of particular interest in the pathogenesis of SARDs. We aimed to summarize the potential roles of lncRNA in SARDs affecting the skin including, systemic sclerosis (SSc), dermatomyositis (DM) and cutaneous lupus erythematosus (CLE). We conducted a narrative review summarizing original articles published until July 19, 2021, regarding lncRNA associated with SSc, DM, and CLE. Several lncRNAs were hypothesized to play an important role in disease pathogenesis of SSc, DM and CLE. In SSc, Negative Regulator of IFN Response (NRIR) was thought to modulate Interferon (IFN) response in monocytes, anti-sense gene to X-inactivation specific transcript (TSIX) to regulate increased collagen stability, HOX transcript antisense RNA (HOTAIR) to increase numbers of myofibroblasts, OTUD6B-Anti-Sense RNA 1 to decrease fibroblast apoptosis, ncRNA00201 to regulate pathways in SSc pathogenesis and carcinogenesis, H19X potentiating TGF-β-driven extracellular matrix production, and finally PSMB8-AS1 potentiates IFN response. In DM, linc-DGCR6-1 expression was hypothesized to target the USP18 protein, a type 1 IFN-inducible protein that is considered a key regulator of IFN signaling. Additionally, AL136018.1 is suggested to regulate the expression Cathepsin G, which increases the permeability of vascular endothelial cells and the chemotaxis of inflammatory cells in peripheral blood and muscle tissue in DM. Lastly, lnc-MIPOL1-6 and lnc-DDX47-3 in discoid CLE were thought to be associated with the expression of chemokines, which are significant in Th1 mediated disease. In this review, we summarize the key lncRNAs that may drive pathogenesis of these connective tissue diseases and could potentially serve as therapeutic targets in the future.
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Affiliation(s)
- Anastasiya Muntyanu
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
| | - Michelle Le
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
| | - Zainab Ridha
- Faculty of Medicine, Université de Laval, Québec, QC Canada
| | - Elizabeth O’Brien
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
| | - Ivan V. Litvinov
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
| | - Philippe Lefrançois
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
| | - Elena Netchiporouk
- Division Dermatology, McGill University Health Centre, 1650 Cedar Ave, Montreal, QC H3G 1A4 Canada
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10
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Lepri G, Catalano M, Bellando-Randone S, Pillozzi S, Giommoni E, Giorgione R, Botteri C, Matucci-Cerinic M, Antonuzzo L, Guiducci S. Systemic Sclerosis Association with Malignancy. Clin Rev Allergy Immunol 2022; 63:398-416. [PMID: 36121543 DOI: 10.1007/s12016-022-08930-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 12/17/2022]
Abstract
The association of systemic sclerosis (SSc) and cancer is well known from several decades suggesting common genetic and environmental risk factors involved in the development of both diseases. Immunosuppressive drugs widely used in SSc may increase the risk of cancer occurrence and different SSc clinical and serological features identify patients at major risk to develop malignancy. In this context, among serological features, presence of anti-RNA polymerase III and anti-topoisomerase I autoantibodies seems to increase cancer frequency in SSc patients (particularly lung and breast cancers). Lung fibrosis and a long standing SSc pulmonary involvement have been largely proposed as lung cancer risk factors, and the exposure to cyclophosphamide and an upper gastrointestinal involvement have been traditionally linked to bladder and oesophagus cancers, respectively. Furthermore, immune checkpoint inhibitors used for cancer therapy can induce immune-related adverse events, which are more frequent and severe in patients with pre-existing autoimmune diseases such as SSc. The strong association between SSc and cancer occurrence steers clinicians to carefully survey SSc patients performing periodical malignancy screening. In the present review, the most relevant bilateral relationships between SSc and cancer will be addressed.
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Affiliation(s)
- Gemma Lepri
- Department of Experimental and Clinical Medicine, University of Florence, and Division of Rheumatology, AOUC & Scleroderma Unit, Florence, Italy.
| | - Martina Catalano
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy
| | - Silvia Bellando-Randone
- Department of Experimental and Clinical Medicine, University of Florence, and Division of Rheumatology, AOUC & Scleroderma Unit, Florence, Italy
| | - Serena Pillozzi
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy
| | - Elisa Giommoni
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy
| | | | - Cristina Botteri
- Medical Oncology Unit, Careggi University Hospital, Florence, Italy
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical Medicine, University of Florence, and Division of Rheumatology, AOUC & Scleroderma Unit, Florence, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan, Italy
| | - Lorenzo Antonuzzo
- Medical Oncology, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Serena Guiducci
- Department of Experimental and Clinical Medicine, University of Florence, and Division of Rheumatology, AOUC & Scleroderma Unit, Florence, Italy
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11
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Chepy A, Vivier S, Bray F, Ternynck C, Meneboo JP, Figeac M, Filiot A, Guilbert L, Jendoubi M, Rolando C, Launay D, Dubucquoi S, Marot G, Sobanski V. Effects of Immunoglobulins G From Systemic Sclerosis Patients in Normal Dermal Fibroblasts: A Multi-Omics Study. Front Immunol 2022; 13:904631. [PMID: 35844491 PMCID: PMC9276964 DOI: 10.3389/fimmu.2022.904631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 05/18/2022] [Indexed: 11/17/2022] Open
Abstract
Autoantibodies (Aabs) are frequent in systemic sclerosis (SSc). Although recognized as potent biomarkers, their pathogenic role is debated. This study explored the effect of purified immunoglobulin G (IgG) from SSc patients on protein and mRNA expression of dermal fibroblasts (FBs) using an innovative multi-omics approach. Dermal FBs were cultured in the presence of sera or purified IgG from patients with diffuse cutaneous SSc (dcSSc), limited cutaneous SSc or healthy controls (HCs). The FB proteome and transcriptome were explored using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) and microarray assays, respectively. Proteomic analysis identified 3,310 proteins. SSc sera and purified IgG induced singular protein profile patterns. These FB proteome changes depended on the Aab serotype, with a singular effect observed with purified IgG from anti-topoisomerase-I autoantibody (ATA) positive patients compared to HC or other SSc serotypes. IgG from ATA positive SSc patients induced enrichment in proteins involved in focal adhesion, cadherin binding, cytosolic part, or lytic vacuole. Multi-omics analysis was performed in two ways: first by restricting the analysis of the transcriptomic data to differentially expressed proteins; and secondly, by performing a global statistical analysis integrating proteomics and transcriptomics. Transcriptomic analysis distinguished 764 differentially expressed genes and revealed that IgG from dcSSc can induce extracellular matrix (ECM) remodeling changes in gene expression profiles in FB. Global statistical analysis integrating proteomics and transcriptomics confirmed that IgG from SSc can induce ECM remodeling and activate FB profiles. This effect depended on the serotype of the patient, suggesting that SSc Aab might play a pathogenic role in some SSc subsets.
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Affiliation(s)
- Aurélien Chepy
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
- CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France, Lille, France
| | - Solange Vivier
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
| | - Fabrice Bray
- Univ. Lille, CNRS, USR 3290, Miniaturisation pour la Synthèse, l’Analyse et la Protéomique, Lille, France
| | - Camille Ternynck
- Univ. Lille, CHU Lille, ULR 2694, METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
| | - Jean-Pascal Meneboo
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41—UAR 2014-PLBS, Lille, France
| | - Martin Figeac
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41—UAR 2014-PLBS, Lille, France
| | - Alexandre Filiot
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
| | - Lucile Guilbert
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
- CHU Lille, Institut d’Immunologie, Lille, France
| | - Manel Jendoubi
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
| | - Christian Rolando
- Univ. Lille, CNRS, USR 3290, Miniaturisation pour la Synthèse, l’Analyse et la Protéomique, Lille, France
| | - David Launay
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
- CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France, Lille, France
- *Correspondence: David Launay,
| | - Sylvain Dubucquoi
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
- CHU Lille, Institut d’Immunologie, Lille, France
| | - Guillemette Marot
- Univ. Lille, CHU Lille, ULR 2694, METRICS: Évaluation des Technologies de Santé et des Pratiques Médicales, Lille, France
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, US 41—UAR 2014-PLBS, Lille, France
- Inria, Models for Data Analysis and Learning, Lille, France
| | - Vincent Sobanski
- Univ. Lille, Inserm, CHU Lille, U1286 - INFINITE ( Institute for Translational Research) in Inflammation, Lille, France
- CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France, Lille, France
- Institut Universitaire de France, Paris, France
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12
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Zhang Y, Lai X, Yue Q, Cao F, Zhang Y, Sun Y, Tian J, Lu Y, He L, Bai J, Wei Y. Bone marrow mesenchymal stem cells-derived exosomal microRNA-16-5p restrains epithelial-mesenchymal transition in breast cancer cells via EPHA1/NF-κB signaling axis. Genomics 2022; 114:110341. [PMID: 35283197 DOI: 10.1016/j.ygeno.2022.110341] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 02/09/2022] [Accepted: 03/07/2022] [Indexed: 01/14/2023]
Abstract
OBJECTIVE This study intends to conquer the mystery of microRNA-16-5p/erythropoietin-producing hepatocellular A1/nuclear factor-κB signaling (miR-16-5p/EPHA1/NF-κB signaling) in breast cancer. METHODS Expression of miR-16-5p, EPHA1 and NF-κB signaling-related proteins were detected. Gene overexpression or silencing was used to examine the biological roles of bone marrow mesenchymal stem cells (BMSCs)-derived exo-miR-16-5p in breast cancer. The effect of exo-miR-16-5p on tumorigenesis of breast cancer was confirmed by the xenograft nude mouse model. RESULTS Low miR-16-5p and high EPHA1 expression were examined in breast cancer. BMSCs-derived exosomes, up-regulated miR-16-5p or down-regulated EPHA1 restrained epithelial-mesenchymal transition (EMT) of breast cancer cells and tumor growth in nude mice. Down-regulated miR-16-5p or up-regulated EPHA1 activated NF-κB signaling. Knockdown of EPHA1 or inhibition of NF-κB signaling reversed the effects of down-regulated miR-16-5p on breast cancer cells. CONCLUSION BMSCs-derived exosomal miR-16-5p hinders breast cancer cells progression via EPHA1/NF-κB signaling axis.
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Affiliation(s)
- Yuan Zhang
- Department of Oncology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Xiaofeng Lai
- Fujian Key Laboratory of Aptamer Technology, Affiliated Dongfang Hospital of School of Medicine, Xiamen University, China; Department of Clinical Laboratory Medicine, Fuzhou General Clinical Medical School, Fuzhou 350108, Fujian, China; the 900th Hospital, Fujian Medical University, Fuzhou 350108, Fujian, China
| | - Qingfang Yue
- Department of Oncology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Fei Cao
- Department of Oncology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Yue Zhang
- Department of Pathology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Yang Sun
- Xi'an Medical University, Xi'an 710021, Shaanxi, China
| | - Jun Tian
- Department of Dermatology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Yizhao Lu
- Department of Emergency, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Li He
- Department of Oncology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Jun Bai
- Department of Oncology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi, China
| | - Yifang Wei
- Center for Reproductive Medicine, Naval Medical Center, Second, Military Medical University, Shanghai 200052, China.
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13
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Vondenberg JA, Muruganandam M, Nunez SE, Emil NS, Sibbitt WL. Increased malignancies in systemic sclerosis. Int J Rheum Dis 2021; 25:90-92. [PMID: 34779580 DOI: 10.1111/1756-185x.14244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 11/29/2022]
Affiliation(s)
| | - Maheswari Muruganandam
- Internal Medicine/Rheumatology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Sharon E Nunez
- Internal Medicine/Rheumatology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Nicole Suzanne Emil
- Internal Medicine/Rheumatology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Wilmer L Sibbitt
- Internal Medicine/Rheumatology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
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14
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Szabo I, Muntean L, Crisan T, Rednic V, Sirbe C, Rednic S. Novel Concepts in Systemic Sclerosis Pathogenesis: Role for miRNAs. Biomedicines 2021; 9:biomedicines9101471. [PMID: 34680587 PMCID: PMC8533248 DOI: 10.3390/biomedicines9101471] [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: 09/12/2021] [Revised: 10/03/2021] [Accepted: 10/08/2021] [Indexed: 02/06/2023] Open
Abstract
Systemic sclerosis (SSc) is a rare connective tissue disease with heterogeneous clinical phenotypes. It is characterized by the pathogenic triad: microangiopathy, immune dysfunction, and fibrosis. Epigenetic mechanisms modulate gene expression without interfering with the DNA sequence. Epigenetic marks may be reversible and their differential response to external stimuli could explain the protean clinical manifestations of SSc while offering the opportunity of targeted drug development. Small, non-coding RNA sequences (miRNAs) have demonstrated complex interactions between vasculature, immune activation, and extracellular matrices. Distinct miRNA profiles were identified in SSc skin specimens and blood samples containing a wide variety of dysregulated miRNAs. Their target genes are mainly involved in profibrotic pathways, but new lines of evidence also confirm their participation in impaired angiogenesis and aberrant immune responses. Research approaches focusing on earlier stages of the disease and on differential miRNA expression in various tissues could bring novel insights into SSc pathogenesis and validate the clinical utility of miRNAs as biomarkers and therapeutic targets.
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Affiliation(s)
- Iulia Szabo
- Department of Rheumatology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania; (I.S.); (C.S.); (S.R.)
| | - Laura Muntean
- Department of Rheumatology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania; (I.S.); (C.S.); (S.R.)
- Department of Rheumatology, County Emergency Hospital Cluj-Napoca, 400000 Cluj-Napoca, Romania
- Correspondence:
| | - Tania Crisan
- Department of Medical Genetics, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania;
- Department of Internal Medicine and Radboud Institute for Molecular Life Sciences (RIMLS), Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
| | - Voicu Rednic
- Department of Gastroenterology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania;
- Department of Gastroenterology II, “Prof. Dr. Octavian Fodor” Regional Institute of Gastroenterology and Hepatology, 400000 Cluj-Napoca, Romania
| | - Claudia Sirbe
- Department of Rheumatology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania; (I.S.); (C.S.); (S.R.)
| | - Simona Rednic
- Department of Rheumatology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj-Napoca, 400000 Cluj-Napoca, Romania; (I.S.); (C.S.); (S.R.)
- Department of Rheumatology, County Emergency Hospital Cluj-Napoca, 400000 Cluj-Napoca, Romania
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15
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Lansiaux P, Loisel S, Castilla-Llorente C, Fontenille C, Kabdani S, Marjanovic Z, Pugnet G, Puyade M, Robert E, Terriou L, Ait Abdallah N, Maria ATJ, Michel L, Tréton X, Yakoub-Agha I, Farge D. [Autologous hematopoietic cells for severe autoimmune diseases: Guidelines of the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) for immune monitoring and biobanking]. Bull Cancer 2021; 108:S72-S81. [PMID: 34272057 DOI: 10.1016/j.bulcan.2021.03.020] [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: 02/04/2021] [Revised: 02/25/2021] [Accepted: 03/02/2021] [Indexed: 12/29/2022]
Abstract
Autologous hematopoietic cell transplantation (AHCT) is a new treatment option for patients with severe autoimmune diseases (AD), based on the use of intensive or myeloablative chemotherapy to eradicate the pathogenic autoreactive immune cells and to allow the installation of a new and tolerant immune system during immune reconstitution process. Immune reconstitution analysis after AHCT is required for patients clinical follow-up and to further identify biological and immunological markers of the clinical response to develop individualized AHCT protocols. These MATHEC-SFGM-TC good clinical practice guidelines were developed by a multidisciplinary group of experts including members of the french reference center for stem Cell Therapy in Auto-immune Diseases (MATHEC), hematologists from the French speaking Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) and experts in immune monitoring and biobanking. The objectives are to provide practical recommandations for immune monitoring and biobanking of samples in patients with AD undergoing AHCT, for routine care purposes and investigational studies.
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Affiliation(s)
- Pauline Lansiaux
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Séverine Loisel
- CHU de Rennes, établissement français du sang Bretagne, SITI, 35000 Rennes, France
| | - Cristina Castilla-Llorente
- Gustave-Roussy Cancer Center, département d'hématologie, 114, rue Edouard-Vaillant, 94800 Villejuif, France
| | - Claire Fontenille
- Institut Paoli-Calmettes, Association CRYOSTEM, 13009 Marseille, France
| | - Sarah Kabdani
- EFS HFNO site de Lille, unité de thérapie cellulaire, parc Eurasanté, 20, avenue Pierre-Mauroy, 59373 Loos, France
| | - Zora Marjanovic
- AP-HP, hôpital Saint-Antoine, service d'hématologie, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France
| | - Grégory Pugnet
- CHU de Rangueil, service de médecine interne et immunologie clinique, 1, avenue du Professeur Jean-Poulhès, 31059 Toulouse cedex 9, France
| | - Mathieu Puyade
- CHU de Poitiers, service de médecine interne, 2, rue de la Miletrie, 86021 Poitiers, France; CHU de Poitiers, CIC-1402, 2, rue de la Miletrie, 86021 Poitiers, France
| | - Emilie Robert
- Institut Paoli-Calmettes, Association CRYOSTEM, 13009 Marseille, France
| | - Louis Terriou
- Hôpital Claude-Huriez, CHRU Lille, service de médecine interne et immunologie clinique, rue Michel-Polonovski, 59000 Lille, France
| | - Nassim Ait Abdallah
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France
| | - Alexandre Thibault Jacques Maria
- CHRU de Montpellier, hôpital Saint-Éloi, médecine interne : maladies multi-organiques de l'adulte, Inserm U1183 IRMB, 34295 Montpellier cedex 5, France
| | - Laure Michel
- CHU de Rennes, seervice de neurologie, Rennes, France
| | - Xavier Tréton
- Hôpital Beaujon, université de Paris, service de gastro-entérologie, MICI et Assistance Nutritive, DMU DIGEST, 100, boulevard Leclerc, 92110 Clichy, France
| | | | - Dominique Farge
- AP-HP, hôpital Saint-Louis, unité de médecine interne (UF 04): CRMR MATHEC, Maladies auto-immunes et thérapie cellulaire, Centre de Référence des Maladies auto-immunes systémiques Rares d'Ile-de-France MATHEC (FAI2R), 75010 Paris, France; Université de Paris, Institut de recherche Saint-Louis, recherche clinique appliquée à l'hématologie, EA3518, 75010 Paris, France; McGill University, Department of Medicine, H3A 1A1, Montreal, Canada.
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16
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Chakraborty D, Zhu H, Jüngel A, Summa L, Li YN, Matei AE, Zhou X, Huang J, Trinh-Minh T, Chen CW, Lafyatis R, Dees C, Bergmann C, Soare A, Luo H, Ramming A, Schett G, Distler O, Distler JHW. Fibroblast growth factor receptor 3 activates a network of profibrotic signaling pathways to promote fibrosis in systemic sclerosis. Sci Transl Med 2021; 12:12/563/eaaz5506. [PMID: 32998972 DOI: 10.1126/scitranslmed.aaz5506] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 09/08/2020] [Indexed: 12/11/2022]
Abstract
Aberrant activation of fibroblasts with progressive deposition of extracellular matrix is a key feature of systemic sclerosis (SSc), a prototypical idiopathic fibrotic disease. Here, we demonstrate that the profibrotic cytokine transforming growth factor β selectively up-regulates fibroblast growth factor receptor 3 (FGFR3) and its ligand FGF9 to promote fibroblast activation and tissue fibrosis, leading to a prominent FGFR3 signature in the SSc skin. Transcriptome profiling, in silico analysis and functional experiments revealed that FGFR3 induces multiple profibrotic pathways including endothelin, interleukin-4, and connective tissue growth factor signaling mediated by transcription factor CREB (cAMP response element-binding protein). Inhibition of FGFR3 signaling by fibroblast-specific knockout of FGFR3 or FGF9 or pharmacological inhibition of FGFR3 blocked fibroblast activation and attenuated experimental skin fibrosis in mice. These findings characterize FGFR3 as an upstream regulator of a network of profibrotic mediators in SSc and as a potential target for the treatment of fibrosis.
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Affiliation(s)
- Debomita Chakraborty
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Honglin Zhu
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany.,Department of Rheumatology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Astrid Jüngel
- Center of Experimental Rheumatology and Zurich Center of Integrative Human Physiology, University Hospital Zurich, 8091 Zürich, Switzerland
| | - Lena Summa
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Yi-Nan Li
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Alexandru-Emil Matei
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Xiang Zhou
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Jingang Huang
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Thuong Trinh-Minh
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Chih-Wei Chen
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Robert Lafyatis
- Department of Medicine, University of Pittsburgh, PA 15261, USA
| | - Clara Dees
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Christina Bergmann
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Alina Soare
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Hui Luo
- Department of Rheumatology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Andreas Ramming
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Georg Schett
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany
| | - Oliver Distler
- Center of Experimental Rheumatology and Zurich Center of Integrative Human Physiology, University Hospital Zurich, 8091 Zürich, Switzerland
| | - Jörg H W Distler
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany.
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17
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Abstract
PURPOSE OF REVIEW As survival in systemic sclerosis (SSc) improves, research interest has shifted to the leading cause of non-SSc-related death, namely cancer, which accounts for over a third of non-SSc-related deaths. This review will provide an overview of the recent insights into the evolving relationship between SSc and cancer. RECENT FINDINGS Recent studies confirm the increased risk of cancer in SSc compared with the general population (standardized incidence ratio 1.9-2.2) in particular the risk of breast, lung and skin cancer. This increased cancer risk, particularly occurring in close proximity to SSc onset, raises the novel concept of autoimmunity occurring as a direct immune response to the cancerous cells. We highlight the important role that SSc-specific autoantibodies may have in identifying these at-risk patients, prognostication and triaging those who may require tight surveillance and further cancer screening. SUMMARY The knowledge will allow the development of future prospective studies evaluating clinically relevant and targeted cancer screening strategies for newly diagnosed SSc patients to optimize cancer detection while minimizing harms and costs from overscreening.
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18
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Poppenberg KE, Tutino VM, Tarbell E, Jarvis JN. Broadening our understanding of genetic risk for scleroderma/systemic sclerosis by querying the chromatin architecture surrounding the risk haplotypes. BMC Med Genomics 2021; 14:114. [PMID: 33894768 PMCID: PMC8066847 DOI: 10.1186/s12920-021-00964-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 04/14/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Genetic variants in the human leukocyte antigen (HLA) locus contribute to the risk for developing scleroderma/systemic sclerosis (SSc). However, there are other replicated loci that also contribute to genetic risk for SSc, and it is unknown whether genetic risk in these non-HLA loci acts primarily on the vasculature, immune system, fibroblasts, or other relevant cell types. We used the Cistrome database to investigate the epigenetic landscapes surrounding 11 replicated SSc associated loci to determine whether SNPs in these loci may affect regulatory elements and whether they are likely to impact a specific cell type. METHODS We mapped 11 replicated SNPs to haplotypes and sought to determine whether there was significant enrichment for H3K27ac and H3K4me1 marks, epigenetic signatures of enhancer function, on these haplotypes. We queried pathologically relevant cell types: B cells, endothelial cells, fibroblasts, monocytes, and T cells. We then identified the topologically associated domains (TADs) that encompass the SSc risk haplotypes in primary T cells to identify the full range of genes that may be influenced by SSc causal SNPs. We used gene ontology analyses of the genes within the TADs to gain insight into immunologic functions that might be affected by SSc causal SNPs. RESULTS The SSc-associated haplotypes were enriched (p value < 0.01) for H3K4me1/H3K27ac marks in monocytes. Enrichment of one of the two histone marks was found in B cells, fibroblasts, and T cells. No enrichment was identified in endothelial cells. Ontological analyses of genes within the TADs encompassing the risk haplotypes showed enrichment for regulation of transcription, protein binding, activation of T lymphocytes, and proliferation of immune cells. CONCLUSIONS The 11 non-HLA SSc risk haplotypes queried are highly enriched for H3K4me1/H3K27ac-marked regulatory elements in a broad range of immune cells and fibroblasts. Furthermore, in immune cells, the risk haplotypes belong to larger chromatin structures encompassing genes that regulate a wide array of immune processes associated with SSc pathogenesis. Though importance of the vasculature in the pathobiology of SSc is widely accepted, we were unable to find evidence for genetic influences on endothelial cell function in these regions.
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Affiliation(s)
- Kerry E Poppenberg
- Canon Stroke and Vascular Research Center, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.,Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Vincent M Tutino
- Canon Stroke and Vascular Research Center, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.,Department of Neurosurgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.,Department of Pathology and Anatomical Sciences, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.,Department of Biomedical Engineering, University at Buffalo, Buffalo, NY, USA
| | - Evan Tarbell
- Quantitative Systems Pharmacology, Enhanced Pharmacodynamics, LLC, Buffalo, NY, USA
| | - James N Jarvis
- Quantitative Systems Pharmacology, Enhanced Pharmacodynamics, LLC, Buffalo, NY, USA. .,Genetics, Genomics, and Bioinformatics Program, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA. .,Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.
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Adiguzel Y. Molecular mimicry between SARS-CoV-2 and human proteins. Autoimmun Rev 2021; 20:102791. [PMID: 33610750 PMCID: PMC7890341 DOI: 10.1016/j.autrev.2021.102791] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/08/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Yekbun Adiguzel
- Department of Biophysics, School of Medicine, Altinbas University, Kartaltepe Mah. Incirli Cad. No11, 34147 Bakirkoy, Istanbul, Turkey.
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20
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Fragoulis GE, Daoussis D, Pagkopoulou E, Garyfallos A, Kitas GD, Dimitroulas T. Cancer risk in systemic sclerosis: identifying risk and managing high-risk patients. Expert Rev Clin Immunol 2020; 16:1105-1113. [PMID: 33150792 DOI: 10.1080/1744666x.2021.1847641] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Introduction: Systemic sclerosis (SSc) is associated with a heightened cancer risk compared to the general population. Several pathways including immune system upregulation, cumulative inflammation, environmental factors, and genetic predisposition contribute to the development of both cancer and autoimmunity. Areas covered: This paper provides an overview of studies investigating the relationship between SSc and various types of cancer with a special focus on the identification of patients at higher risk for malignancy development. The demographic, serological, clinical, and disease-related characteristics of SSc individuals who are diagnosed with cancer over the course of their disease are discussed to provide a practical guidance for relevant screening strategies. Expert opinion: Several studies have identified subgroups of SSc patients at higher cancer risk based on the immunological profile (anti-RNAPol III positivity), diffuse disease type, and older age at SSc onset. Additionally, a close temporal association between SSc and cancer onset in certain antibody subsets raises the question as to whether more aggressive screening strategies should be considered. Currently, there are no published studies investigating the cost-effectiveness, efficacy, and safety of a targeted cancer-detection program. Screening procedures should at least follow recommendations for the general population with a special focus on patients at higher risk and specific cancer types.
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Affiliation(s)
- George E Fragoulis
- First Department of Propaedeutic Internal Medicine, National and Kapodistrian University of Athens, "Laiko" General Hospital , Athens, Greece
| | - Dimitris Daoussis
- Department of Rheumatology, Faculty of Medicine, Patras University Hospital, University of Patras Medical School , Patras, Greece
| | - Eleni Pagkopoulou
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki , Thessaloniki, Greece
| | - Alexandros Garyfallos
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki , Thessaloniki, Greece
| | - George D Kitas
- Arthritis Research UK, Centre for Epidemiology, University of Manchester , Manchester, UK
| | - Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Hippokration University Hospital, Medical School, Aristotle University of Thessaloniki , Thessaloniki, Greece
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21
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Ouchene L, Muntyanu A, Lavoué J, Baron M, Litvinov IV, Netchiporouk E. Toward Understanding of Environmental Risk Factors in Systemic Sclerosis [Formula: see text]. J Cutan Med Surg 2020; 25:188-204. [PMID: 32988228 DOI: 10.1177/1203475420957950] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Systemic sclerosis (SSc) is a severe, chronic, and incurable autoimmune fibrotic skin disease with significant extracutaneous involvement. Low concordance rate in twin studies and unequal geographic distribution of SSc argues for importance of environment in disease initiation and progression. OBJECTIVE In this manuscript we provide a summary of all investigated potential external risk factors for SSc. DATA SOURCES A literature search in PubMed and EMBASE database was performed for studies published until January 1, 2020 by 2 reviewers (EN and LO) independently. FINDINGS Occupational and/or environmental exposures to silica and organic solvents are associated with increased incidence and severity of SSc. Exposure to epoxy resins, asbestos, and particulate air pollution favors increased risk of SSc, but data are based on limited number of observational studies. There is insufficient evidence to conclude an association between SSc development and other occupational (eg, welding fumes) or personal exposures (eg, smoking, vitamin D deficiency). Association of SSc with silicone breast implants has been disproven. Infectious pathogens (eg, Helicobacter pylori and angiotropic viruses) and dysbiosis seem to play a role in SSc development and severity, but their role remains to be clarified. CONCLUSIONS AND RELEVANCE It may be prudent to counsel our patients with SSc (or those at risk of SSc) to avoid occupations with exposure to silica, organic solvents, asbestos and epoxy resins; restraint from smoking, using cocaine or drugs with pro-fibrotic potential. While the association between low vitamin D and SSc remains to be confirmed, we believe that SSc patients should be encouraged to maintain healthy vitamin D levels as benefits outweigh the risks.
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Affiliation(s)
- Lydia Ouchene
- 12367 Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Anastasiya Muntyanu
- 54473 Division of Dermatology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
| | - Jérôme Lavoué
- 5622 Department of Environmental and Occupational Health, School of Public Health, Université de Montreal, Montreal, Québec, Canada
| | - Murray Baron
- 5621 Division of Rheumatology, Department of Medicine, Jewish General Hospital, Montreal, QC, Canada
| | - Ivan V Litvinov
- 54473 Division of Dermatology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
| | - Elena Netchiporouk
- 54473 Division of Dermatology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
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22
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Zhang L, Wu H, Zhao M, Lu Q. Meta‐analysis of differentially expressed microRNAs in systemic sclerosis. Int J Rheum Dis 2020; 23:1297-1304. [DOI: 10.1111/1756-185x.13924] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 06/27/2020] [Accepted: 06/28/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Lian Zhang
- Department of Dermatology Hunan Key Laboratory of Medical Epigenomics Central South University Changsha China
| | - Haijing Wu
- Department of Dermatology Hunan Key Laboratory of Medical Epigenomics Central South University Changsha China
| | - Ming Zhao
- Department of Dermatology Hunan Key Laboratory of Medical Epigenomics Central South University Changsha China
| | - Qianjin Lu
- Department of Dermatology Hunan Key Laboratory of Medical Epigenomics Central South University Changsha China
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23
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Fioretto BS, Rosa I, Romano E, Wang Y, Guiducci S, Zhang G, Manetti M, Matucci-Cerinic M. The contribution of epigenetics to the pathogenesis and gender dimorphism of systemic sclerosis: a comprehensive overview. Ther Adv Musculoskelet Dis 2020; 12:1759720X20918456. [PMID: 32523636 PMCID: PMC7236401 DOI: 10.1177/1759720x20918456] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 03/15/2020] [Indexed: 02/05/2023] Open
Abstract
Systemic sclerosis (SSc) is a life-threatening connective tissue disorder of unknown etiology characterized by widespread vascular injury and dysfunction, impaired angiogenesis, immune dysregulation and progressive fibrosis of the skin and internal organs. Over the past few years, a new trend of investigations is increasingly reporting aberrant epigenetic modifications in genes related to the pathogenesis of SSc, suggesting that, besides genetics, epigenetics may play a pivotal role in disease development and clinical manifestations. Like many other autoimmune diseases, SSc presents a striking female predominance, and even if the reason for this gender imbalance has yet to be completely understood, it appears that the X chromosome, which contains many gender and immune-related genes, could play a role in such gender-biased prevalence. Besides a short summary of the genetic background of SSc, in this review we provide a comprehensive overview of the most recent insights into the epigenetic modifications which underlie the pathophysiology of SSc. A particular focus is given to genetic variations in genes located on the X chromosome as well as to the main X-linked epigenetic modifications that can influence SSc susceptibility and clinical phenotype. On the basis of the most recent advances, there is realistic hope that integrating epigenetic data with genomic, transcriptomic, proteomic and metabolomic analyses may provide in the future a better picture of their functional implications in SSc, paving the right way for a better understanding of disease pathogenesis and the development of innovative therapeutic approaches.
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Affiliation(s)
- Bianca Saveria Fioretto
- Department of Experimental and Clinical
Medicine, Division of Rheumatology, University of Florence, Viale Pieraccini
6, Florence, 50139, Italy
| | - Irene Rosa
- Department of Experimental and Clinical
Medicine, Division of Rheumatology, University of Florence and Scleroderma
Unit, Azienda Ospedaliero-Universitaria Careggi (AOUC),Florence, Italy
Department of Experimental and Clinical Medicine, Section of Anatomy and
Histology, University of Florence, Florence, Italy
| | - Eloisa Romano
- Department of Experimental and Clinical
Medicine, Division of Rheumatology, University of Florence and Scleroderma
Unit, Azienda Ospedaliero-Universitaria Careggi (AOUC), Florence,
Italy
| | - Yukai Wang
- Department of Rheumatology and Immunology,
Shantou Central Hospital, Shantou, China
| | - Serena Guiducci
- Department of Experimental and Clinical
Medicine, Division of Rheumatology, University of Florence and Scleroderma
Unit, Azienda Ospedaliero-Universitaria Careggi (AOUC), Florence,
Italy
| | - Guohong Zhang
- Department of Pathology, Shantou University
Medical College, Shantou, China
| | - Mirko Manetti
- Department of Experimental and Clinical
Medicine, Section of Anatomy and Histology, University of Florence,
Florence, Italy
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical
Medicine, Division of Rheumatology, University of Florence and Scleroderma
Unit, Azienda Ospedaliero-Universitaria Careggi (AOUC), Florence,
Italy
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24
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Tsai CY, Hsieh SC, Wu TH, Li KJ, Shen CY, Liao HT, Wu CH, Kuo YM, Lu CS, Yu CL. Pathogenic Roles of Autoantibodies and Aberrant Epigenetic Regulation of Immune and Connective Tissue Cells in the Tissue Fibrosis of Patients with Systemic Sclerosis. Int J Mol Sci 2020; 21:ijms21093069. [PMID: 32349208 PMCID: PMC7246753 DOI: 10.3390/ijms21093069] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/19/2020] [Accepted: 04/22/2020] [Indexed: 12/13/2022] Open
Abstract
Systemic sclerosis (SSc) is a multi-system autoimmune disease with tissue fibrosis prominent in the skin and lung. In this review, we briefly describe the autoimmune features (mainly autoantibody production and cytokine profiles) and the potential pathogenic contributors including genetic/epigenetic predisposition, and environmental factors. We look in detail at the cellular and molecular bases underlying tissue-fibrosis which include trans-differentiation of fibroblasts (FBs) to myofibroblasts (MFBs). We also state comprehensively the pro-inflammatory and pro-fibrotic cytokines relevant to MFB trans-differentiation, vasculopathy-associated autoantibodies, and fibrosis-regulating microRNAs in SSc. It is conceivable that tissue fibrosis is mainly mediated by an excessive production of TGF-β, the master regulator, from the skewed Th2 cells, macrophages, fibroblasts, myofibroblasts, and keratinocytes. After binding with TGF-β receptors on MFB, the downstream Wnt/β-catenin triggers canonical Smad 2/3 and non-canonical Smad 4 signaling pathways to transcribe collagen genes. Subsequently, excessive collagen fiber synthesis and accumulation as well as tissue fibrosis ensue. In the later part of this review, we discuss limited data relevant to the role of long non-coding RNAs (lncRNAs) in tissue-fibrosis in SSc. It is expected that these lncRNAs may become the useful biomarkers and therapeutic targets for SSc in the future. The prospective investigations in the development of novel epigenetic modifiers are also suggested.
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Affiliation(s)
- Chang-Youh Tsai
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital & National Yang-Ming University, #201 Sec. 2, Shih-Pai Road, Taipei 11217, Taiwan;
- Correspondence: (C.-Y.T.); (C.-L.Y.); Fax: +886-2-28717483 (C.-Y.T.); +886-2-23957801 (C.-L.Y.)
| | - Song-Chou Hsieh
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
| | - Tsai-Hung Wu
- Division of Nephrology, Taipei Veterans General Hospital & National Yang-Ming University, #201 Sec. 2, Shih-Pai Road, Taipei 11217, Taiwan;
| | - Ko-Jen Li
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
| | - Chieh-Yu Shen
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
- Institute of Clinical Medicine, National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan
| | - Hsien-Tzung Liao
- Division of Allergy, Immunology & Rheumatology, Taipei Veterans General Hospital & National Yang-Ming University, #201 Sec. 2, Shih-Pai Road, Taipei 11217, Taiwan;
| | - Cheng-Han Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
- Institute of Clinical Medicine, National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan
| | - Yu-Min Kuo
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
- Institute of Clinical Medicine, National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan
| | - Cheng-Shiun Lu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
- Institute of Clinical Medicine, National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan
| | - Chia-Li Yu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, #7 Chung-Shan South Road, Taipei 10002, Taiwan; (S.-C.H.); (K.-J.L.); (C.-Y.S.); (C.-H.W.); (Y.-M.K.); (C.-S.L.)
- Correspondence: (C.-Y.T.); (C.-L.Y.); Fax: +886-2-28717483 (C.-Y.T.); +886-2-23957801 (C.-L.Y.)
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25
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Karimizadeh E, Sharifi-Zarchi A, Nikaein H, Salehi S, Salamatian B, Elmi N, Gharibdoost F, Mahmoudi M. Analysis of gene expression profiles and protein-protein interaction networks in multiple tissues of systemic sclerosis. BMC Med Genomics 2019; 12:199. [PMID: 31881890 PMCID: PMC6935135 DOI: 10.1186/s12920-019-0632-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 11/19/2019] [Indexed: 12/12/2022] Open
Abstract
Background Systemic sclerosis (SSc), a multi-organ disorder, is characterized by vascular abnormalities, dysregulation of the immune system, and fibrosis. The mechanisms underlying tissue pathology in SSc have not been entirely understood. This study intended to investigate the common and tissue-specific pathways involved in different tissues of SSc patients. Methods An integrative gene expression analysis of ten independent microarray datasets of three tissues was conducted to identify differentially expressed genes (DEGs). DEGs were mapped to the search tool for retrieval of interacting genes (STRING) to acquire protein–protein interaction (PPI) networks. Then, functional clusters in PPI networks were determined. Enrichr, a gene list enrichment analysis tool, was utilized for the functional enrichment of clusters. Results A total of 12, 2, and 4 functional clusters from 619, 52, and 119 DEGs were determined in the lung, peripheral blood mononuclear cell (PBMC), and skin tissues, respectively. Analysis revealed that the tumor necrosis factor (TNF) signaling pathway was enriched significantly in the three investigated tissues as a common pathway. In addition, clusters associated with inflammation and immunity were common in the three investigated tissues. However, clusters related to the fibrosis process were common in lung and skin tissues. Conclusions Analysis indicated that there were common pathological clusters that contributed to the pathogenesis of SSc in different tissues. Moreover, it seems that the common pathways in distinct tissues stem from a diverse set of genes.
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Affiliation(s)
- Elham Karimizadeh
- Rheumatology Research Center, Tehran University of Medical Sciences Shariati Hospital, Kargar Ave, P.O. BOX 1411713137, Tehran, Iran
| | - Ali Sharifi-Zarchi
- Department of Computer Engineering, Sharif University of Technology, Azadi Ave, P.O. BOX 11365-11155, Tehran, Iran.
| | - Hassan Nikaein
- Department of Computer Engineering, Sharif University of Technology, Azadi Ave, P.O. BOX 11365-11155, Tehran, Iran
| | - Seyedehsaba Salehi
- Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran
| | - Bahar Salamatian
- Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran
| | - Naser Elmi
- Rheumatology Research Center, Tehran University of Medical Sciences Shariati Hospital, Kargar Ave, P.O. BOX 1411713137, Tehran, Iran
| | - Farhad Gharibdoost
- Rheumatology Research Center, Tehran University of Medical Sciences Shariati Hospital, Kargar Ave, P.O. BOX 1411713137, Tehran, Iran
| | - Mahdi Mahmoudi
- Rheumatology Research Center, Tehran University of Medical Sciences Shariati Hospital, Kargar Ave, P.O. BOX 1411713137, Tehran, Iran. .,Inflammation Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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Abstract
PURPOSE OF REVIEW Epigenetics has been implicated in the pathogenesis of systemic sclerosis (SSc). In this review, the involvement of the three epigenetic mechanisms in SSc development and progression-DNA methylation, histone modifications, and non-coding RNAs-will be discussed. RECENT FINDINGS Alteration in epigenetics was observed in immune cells, dermal fibroblasts, and endothelial cells derived from SSc patients. Genes that are affected include those involved in immune cell function and differentiation, TGFβ and Wnt pathways, extracellular matrix accumulation, transcription factors, and angiogenesis. All the studies remain in the pre-clinical stage. Extensive research provides evidence that epigenetic alterations are critical for SSc pathogenesis. Future epigenomic studies will undoubtedly continue to broaden our understanding of disease pathogenesis and clinical heterogeneity. They will also provide the scientific basis for repurposing epigenetic-modifying agents for SSc patients.
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Affiliation(s)
- Pei-Suen Tsou
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, 109 Zina Pitcher Pl., 4025 BSRB, Ann Arbor, MI, 48109-2200, USA.
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27
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Liu G, Zeng X, Wu B, Zhao J, Pan Y. RNA-Seq analysis of peripheral blood mononuclear cells reveals unique transcriptional signatures associated with radiotherapy response of nasopharyngeal carcinoma and prognosis of head and neck cancer. Cancer Biol Ther 2019; 21:139-146. [PMID: 31698994 DOI: 10.1080/15384047.2019.1670521] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Radiotherapy is the main treatment for nasopharyngeal carcinoma (NPC); however, radioresistance limits the therapeutic efficacy and prognosis of patients with NPC. Here, we plan to identify the genes involved in radiotherapy response. Peripheral blood mononuclear cells (PBMC) from three paired NPC patients with pre-radiotherapy and post-radiotherapy were extracted. Next-generation deep sequencing was then performed to identify the PBMCs transcripts profiles in response to radiotherapy. Data of gene chip GSE48501 was obtained from Gene Expression Omnibus (GEO) database. The gene integration of differentially expressed genes identified from RNA-Seq data and gene chip was performed using "RobustRankAggreg" package. RNA-Seq data from 44 normal and 519 Head and neck squamous cell carcinoma (HNSCC) tissues (downloaded from TCGA) was integrated into the analysis to further support our study. Cox regression was used to identify risk factors impacting survival. Total of 45 genes were identified to be associated with radiotherapy response. Significantly enriched Gene Ontology (GO) terms and pathways were enriched. Univariate and multivariate analysis suggested the dysregulated genes, CHAC2, CLEC9A, GNG10, JCHAIN, KLRB1, NOG, OLR1, PRELID2, SYT1, VWCE, ZNF443 were associated with survival in HNSCC patients. Our data provide an overview of the profiles of radiotherapy-associated genes, which will facilitate future investigations into the function of radiotherapy resistance.
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Affiliation(s)
- Guohong Liu
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China
| | - Xiaojiao Zeng
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Balu Wu
- Department of Hematology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China
| | - Jin Zhao
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
| | - Yunbao Pan
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China
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28
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Ramos PS. Epigenetics of scleroderma: Integrating genetic, ethnic, age, and environmental effects. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2019; 4:238-250. [PMID: 35382507 PMCID: PMC8922566 DOI: 10.1177/2397198319855872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 05/15/2019] [Indexed: 08/02/2023]
Abstract
Scleroderma or systemic sclerosis is thought to result from the interplay between environmental or non-genetic factors in a genetically susceptible individual. Epigenetic modifications are influenced by genetic variation and environmental exposures, and change with chronological age and between populations. Despite progress in identifying genetic, epigenetic, and environmental risk factors, the underlying mechanism of systemic sclerosis remains unclear. Since epigenetics provides the regulatory mechanism linking genetic and non-genetic factors to gene expression, understanding the role of epigenetic regulation in systemic sclerosis will elucidate how these factors interact to cause systemic sclerosis. Among the cell types under tight epigenetic control and susceptible to epigenetic dysregulation, immune cells are critically involved in early pathogenic events in the progression of fibrosis and systemic sclerosis. This review starts by summarizing the changes in DNA methylation, histone modification, and non-coding RNAs associated with systemic sclerosis. It then discusses the role of genetic, ethnic, age, and environmental effects on epigenetic regulation, with a focus on immune system dysregulation. Given the potential of epigenome editing technologies for cell reprogramming and as a therapeutic approach for durable gene regulation, this review concludes with a prospect on epigenetic editing. Although epigenomics in systemic sclerosis is in its infancy, future studies will help elucidate the regulatory mechanisms underpinning systemic sclerosis and inform the design of targeted epigenetic therapies to control its dysregulation.
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Affiliation(s)
- Paula S Ramos
- Paula S. Ramos, Division of Rheumatology and Immunology, Department of Medicine and Department of Public Health Sciences, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 816, MSC 637, Charleston, SC 29425, USA.
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29
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Henry TW, Mendoza FA, Jimenez SA. Role of microRNA in the pathogenesis of systemic sclerosis tissue fibrosis and vasculopathy. Autoimmun Rev 2019; 18:102396. [PMID: 31520794 DOI: 10.1016/j.autrev.2019.102396] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/07/2019] [Indexed: 12/11/2022]
Abstract
Systemic Sclerosis (SSc) pathogenesis involves multiple immunological, vascular and fibroproliferative abnormalities that contribute to a severe and complex clinical picture. Vasculopathy and fibroproliferative alterations are two hallmark pathological processes in SSc that are responsible for the most severe clinical manifestations of the disease and determine its clinical outcome and mortality. However, the pathogenesis of SSc vasculopathy and of the uncontrolled SSc fibrotic process remain incompletely understood. Recent investigations into the molecular pathways involved in these processes have identified an important role for epigenetic processes that contribute to overall disease progression and have emphasized microRNAs (miRNAs) as crucial epigenetic regulators. MiRNAs hold unique potential for elucidating SSc pathogenesis, improving diagnosis and developing effective targeted therapies for the disease. This review examines the important role that miRNAs play in the development and regulation of vascular and fibroproliferative alterations associated with SSc pathogenesis and their possible participation in the establishment of pathogenetic connections between these two processes. This review also emphasizes that further understanding of the involvement of miRNA in SSc fibrosis and vasculopathy will very likely provide novel future research directions and allow for the identification of groundbreaking therapeutic interventions within these processes. MiR-21, miR- 31, and miR-155 are of particular interest owing to their important involvement in both SSc vasculopathy and fibroproliferative alterations.
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Affiliation(s)
- Tyler W Henry
- Jefferson Institute of Molecular Medicine and Scleroderma Center, Thomas Jefferson University, Philadelphia 19107, USA; Sidney Kimmel Medical College, Thomas Jefferson University, USA
| | - Fabian A Mendoza
- Jefferson Institute of Molecular Medicine and Scleroderma Center, Thomas Jefferson University, USA; Division of Rheumatology, Department of Medicine, Thomas Jefferson University, USA
| | - Sergio A Jimenez
- Jefferson Institute of Molecular Medicine and Scleroderma Center, Thomas Jefferson University, USA.
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30
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Singh D, Parihar AK, Patel S, Srivastava S, Diwan P, Singh MR. Scleroderma: An insight into causes, pathogenesis and treatment strategies. ACTA ACUST UNITED AC 2019; 26:103-114. [PMID: 31130325 DOI: 10.1016/j.pathophys.2019.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Revised: 05/02/2019] [Accepted: 05/13/2019] [Indexed: 12/11/2022]
Abstract
Scleroderma is an autoimmune disorder, characterized by morphological changes in skin followed by visceral organs. The pathogenesis of scleroderma involves immune imbalance and generation of auto antibodies. The major causes of scleroderma include multitude of factors such as immune imbalance, oxidative stress, genetics and environment factors. A constant effort has been made to treat scleroderma through different approaches and necessitates life time administration of drugs for maintenance of a good quality life. It has been reported more in women compared to men. Traditional treatment strategies are restricted by limited therapeutic capability due to associated side effects. Advancement in development of novel drug delivery approaches has opened a newer avenue for efficient therapy. Current review is an effort to reflect scleroderma in provisions of its pathogenesis, causative factors, and therapeutic approaches, with concern to mode of action, pharmacokinetics, marketed products, and side effects of drugs.
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Affiliation(s)
- Deependra Singh
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India; National Centre for Natural Resources, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India
| | - Arun Ks Parihar
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India; Drugs Testing Laboratory Avam Anusandhan Kendra, Raipur (C.G), 492001, India
| | - Satish Patel
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India
| | - Shikha Srivastava
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India; Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, U.P, India
| | - Prakriti Diwan
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India
| | - Manju R Singh
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India; National Centre for Natural Resources, Pt. Ravishankar Shukla University, Raipur, C.G, 492010, India.
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31
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Dolcino M, Tinazzi E, Puccetti A, Lunardi C. In Systemic Sclerosis, a Unique Long Non Coding RNA Regulates Genes and Pathways Involved in the Three Main Features of the Disease (Vasculopathy, Fibrosis and Autoimmunity) and in Carcinogenesis. J Clin Med 2019; 8:jcm8030320. [PMID: 30866419 PMCID: PMC6462909 DOI: 10.3390/jcm8030320] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/25/2019] [Accepted: 03/04/2019] [Indexed: 12/11/2022] Open
Abstract
Systemic sclerosis (SSc) is an autoimmune disease characterized by three main features: vasculopathy, immune system dysregulation and fibrosis. Long non-coding RNAs (lncRNAs) may play a role in the pathogenesis of autoimmune diseases and a comprehensive analysis of lncRNAs expression in SSc is still lacking. We profiled 542,500 transcripts in peripheral blood mononuclear cells (PBMCs) from 20 SSc patients and 20 healthy donors using Clariom D arrays, confirming the results by Reverse Transcription Polymerase-chain reaction (RT-PCR). A total of 837 coding-genes were modulated in SSc patients, whereas only one lncRNA, heterogeneous nuclear ribonucleoprotein U processed transcript (ncRNA00201), was significantly downregulated. This transcript regulates tumor proliferation and its gene target hnRNPC (Heterogeneous nuclear ribonucleoproteins C) encodes for a SSc-associated auto-antigen. NcRNA00201 targeted micro RNAs (miRNAs) regulating the most highly connected genes in the Protein-Protein interaction (PPI) network of the SSc transcriptome. A total of 26 of these miRNAs targeted genes involved in pathways connected to the three main features of SSc and to cancer development including Epidermal growth factor (EGF) receptor, ErbB1 downstream, Sphingosine 1 phosphate receptor 1 (S1P1), Activin receptor-like kinase 1 (ALK1), Endothelins, Ras homolog family member A (RhoA), Class I Phosphoinositide 3-kinase (PI3K), mammalian target of rapamycin (mTOR), p38 mitogen-activated protein kinase (MAPK), Ras-related C3 botulinum toxin substrate 1 (RAC1), Transforming growth factor (TGF)-beta receptor, Myeloid differentiation primary response 88 (MyD88) and Toll-like receptors (TLRs) pathways. In SSc, the identification of a unique deregulated lncRNA that regulates genes involved in the three main features of the disease and in tumor-associated pathways, provides insight in disease pathogenesis and opens avenues for the design of novel therapeutic strategies.
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Affiliation(s)
- Marzia Dolcino
- Department of Medicine, University of Verona, 37134 Verona, Italy.
| | - Elisa Tinazzi
- Department of Medicine, University of Verona, 37134 Verona, Italy.
| | - Antonio Puccetti
- Department of Experimental Medicine, Section of Histology, University of Genova, 16132 Genova, Italy.
| | - Claudio Lunardi
- Department of Medicine, University of Verona, 37134 Verona, Italy.
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32
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Chen D. Dually Efficacious Medicine Against Fibrosis and Cancer. Med Sci (Basel) 2019; 7:medsci7030041. [PMID: 30836705 PMCID: PMC6473536 DOI: 10.3390/medsci7030041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 02/18/2019] [Accepted: 02/25/2019] [Indexed: 02/06/2023] Open
Abstract
Although there is a contemporary consensus of managing a severe disease with multi-targeted approach-based therapeutic combinations, it should not be ignored that certain patho-biological pathways are shared by distinct medical conditions and can be exploited to develop an exceptional type of medication conferring a dual efficacy. This article thus presents a spectrum of emerging molecular targets that substantially contribute to the pathogenesis of both fibrotic and neoplastic disorders, including kinase activities, cytokine cascades, and protein dynamics among others. Moreover, recently approved therapeutic agents in this regard have been sorted out to corroborate the drug’s ability upon targeting each one of these molecular pathways to treat fibrosis and cancer simultaneously. It not only streamlines an overlapping mechanistic profile in the pathogenesis across these two medical conditions, but also inspires clinicians and pharmaceutical innovation to tackle concomitant diseases, such as fibrosis and cancer, with an optimally efficacious medication.
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Affiliation(s)
- Daohong Chen
- Research Institute of Biological Medicine, Yiling Pharmaceutical; Beijing 102600, China.
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33
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Maria ATJ, Partouche L, Goulabchand R, Rivière S, Rozier P, Bourgier C, Le Quellec A, Morel J, Noël D, Guilpain P. Intriguing Relationships Between Cancer and Systemic Sclerosis: Role of the Immune System and Other Contributors. Front Immunol 2019; 9:3112. [PMID: 30687318 PMCID: PMC6335319 DOI: 10.3389/fimmu.2018.03112] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 12/17/2018] [Indexed: 01/09/2023] Open
Abstract
Systemic sclerosis (SSc) is an autoimmune connective tissue disorder, characterized by multisystem involvement, vasculopathy, and fibrosis. An increased risk of malignancy is observed in SSc (including breast and lung cancers), and in a subgroup of patients with specific autoantibodies (i.e., anti-RNA polymerase III and related autoantibodies), SSc could be a paraneoplastic syndrome and might be directly related to an immune response against cancer. Herein, we reviewed the literature, focusing on the most recent articles, and shed light onto the potential relationship between cancer and scleroderma regarding temporal and immunological dimensions.
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Affiliation(s)
- Alexandre Thibault Jacques Maria
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France.,IRMB, INSERM, CHU Montpellier, Montpellier University, Montpellier, France
| | - Léo Partouche
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France
| | - Radjiv Goulabchand
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France
| | - Sophie Rivière
- Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France
| | - Pauline Rozier
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France.,IRMB, INSERM, CHU Montpellier, Montpellier University, Montpellier, France
| | - Céline Bourgier
- Medical School, Montpellier University, Montpellier, France.,Department of Radiation Oncology, INSERM U1194/IRCM, ICM-Val d'Aurelle, Montpellier, France
| | - Alain Le Quellec
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France
| | - Jacques Morel
- Medical School, Montpellier University, Montpellier, France.,Department of Rheumatology, Lapeyronie Hospital, Montpellier, France
| | - Danièle Noël
- IRMB, INSERM, CHU Montpellier, Montpellier University, Montpellier, France
| | - Philippe Guilpain
- Medical School, Montpellier University, Montpellier, France.,Department of Internal Medicine-Multiorganic Diseases, Local Referral Center for Auto-immune Diseases, Saint-Eloi Hospital, Montpellier University, Montpellier, France.,IRMB, INSERM, CHU Montpellier, Montpellier University, Montpellier, France
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Singhvi G, Manchanda P, Krishna Rapalli V, Kumar Dubey S, Gupta G, Dua K. MicroRNAs as biological regulators in skin disorders. Biomed Pharmacother 2018; 108:996-1004. [PMID: 30372911 DOI: 10.1016/j.biopha.2018.09.090] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 09/11/2018] [Accepted: 09/15/2018] [Indexed: 12/12/2022] Open
Abstract
microRNAs are being investigated as promising therapeutic targets and biomarkers for different disease conditions. miRNAs serve as essential regulators of cell differentiation, proliferation and survival. The involvement of miRNAs in the functioning and regulation of the skin cells and skin diseases is a rapidly advancing area in dermatological research. miRNAs have been identified to play a key role in the pathogenesis, diagnosis, and treatment of the skin diseases. Skin is one of the largest organs of the body, primarily functioning as the first line of defence against external insults including bacteria, virus and other pathogens. Various miRNAs have been identified to demonstrate significant effects in various skin inflammatory conditions such as wounds, cancer, psoriasis, scleroderma, dermatomyositis. The current review explores the possible roles of the miRNAs in skin disorders and reports relating to the clinical trials involving skin diseases and miRNAs. The review has also compiled the information of the databases available, which correlates the miRNAs with different diseases and give details about targeting interactions of miRNA.
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Affiliation(s)
- Gautam Singhvi
- Department of Pharmacy, Birla Institute of Technology & Science (BITS), Pilani, Pilani Campus, Rajasthan, 333031, India.
| | - Prachi Manchanda
- Department of Pharmacy, Birla Institute of Technology & Science (BITS), Pilani, Pilani Campus, Rajasthan, 333031, India
| | - Vamshi Krishna Rapalli
- Department of Pharmacy, Birla Institute of Technology & Science (BITS), Pilani, Pilani Campus, Rajasthan, 333031, India
| | - Sunil Kumar Dubey
- Department of Pharmacy, Birla Institute of Technology & Science (BITS), Pilani, Pilani Campus, Rajasthan, 333031, India
| | - Gaurav Gupta
- School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, 302017, Jaipur, India.
| | - Kamal Dua
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Ultimo NSW, 2007, Australia; School of Biomedical Sciences and Pharmacy, The University of Newcastle, Callaghan, NSW, 2308, Australia; Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, Lot 1 Kookaburra Circuit, New Lambton Heights, Newcastle, NSW, 2305, Australia
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