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Meyer A, Yan S, Golumba-Nagy V, Esser RL, Barbarino V, Blakemore SJ, Rusyn L, Nikiforov A, Seeger-Nukpezah T, Grüll H, Pallasch CP, Kofler DM. Kinase activity profiling reveals contribution of G-protein signaling modulator 2 deficiency to impaired regulatory T cell migration in rheumatoid arthritis. J Autoimmun 2021; 124:102726. [PMID: 34555678 DOI: 10.1016/j.jaut.2021.102726] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/27/2021] [Accepted: 09/09/2021] [Indexed: 12/16/2022]
Abstract
The ability of regulatory T (Treg) cells to migrate into inflammatory sites is reduced in autoimmune diseases, including rheumatoid arthritis (RA). The reasons for impaired Treg cell migration remain largely unknown. We performed multiplex human kinase activity arrays to explore possible differences in the post-translational phosphorylation status of kinase related proteins that could account for altered Treg cell migration in RA. Results were verified by migration assays and Western blot analysis of CD4+ T cells from RA patients and from mice with collagen type II induced arthritis. Kinome profiling of CD4+ T cells from RA patients revealed significantly altered post-translational phosphorylation of kinase related proteins, including G-protein-signaling modulator 2 (GPSM2), protein tyrosine kinase 6 (PTK6) and vitronectin precursor (VTNC). These proteins have not been associated with RA until now. We found that GPSM2 expression is reduced in CD4+ T cells from RA patients and is significantly downregulated in experimental autoimmune arthritis following immunization of mice with collagen type II. Interestingly, GPSM2 acts as a promoter of Treg cell migration in healthy individuals. Treatment of RA patients with interleukin-6 receptor (IL-6R) blocking antibodies restores GPSM2 expression, thereby improving Treg cell migration. Our study highlights the potential of multiplex kinase activity arrays as a tool for the identification of RA-related proteins which could serve as targets for novel treatments.
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Affiliation(s)
- Anja Meyer
- Laboratory of Molecular Immunology, Division of Rheumatology and Clinical Immunology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Shuaifeng Yan
- Laboratory of Molecular Immunology, Division of Rheumatology and Clinical Immunology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Viktoria Golumba-Nagy
- Laboratory of Molecular Immunology, Division of Rheumatology and Clinical Immunology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ruth L Esser
- Laboratory of Molecular Immunology, Division of Rheumatology and Clinical Immunology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Verena Barbarino
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Stuart J Blakemore
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Lisa Rusyn
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Anastasia Nikiforov
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Tamina Seeger-Nukpezah
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Holger Grüll
- Institute of Diagnostic and Interventional Radiology, University Hospital Cologne, Germany
| | - Christian P Pallasch
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany; Cologne Excellence Cluster for Cellular Stress Responses in Ageing-Associated Diseases (CECAD), University of Cologne, Cologne, Germany; Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany; Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - David M Kofler
- Laboratory of Molecular Immunology, Division of Rheumatology and Clinical Immunology, Department I of Internal Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Germany.
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Expression Analysis of Fibronectin Type III Domain-Containing (FNDC) Genes in Inflammatory Bowel Disease and Colorectal Cancer. Gastroenterol Res Pract 2019; 2019:3784172. [PMID: 31093274 PMCID: PMC6481110 DOI: 10.1155/2019/3784172] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 01/21/2019] [Accepted: 02/05/2019] [Indexed: 12/25/2022] Open
Abstract
Background Fibronectin type III domain-containing (FNDC) proteins fulfill manifold functions in tissue development and regulation of cellular metabolism. FNDC4 was described as anti-inflammatory factor, upregulated in inflammatory bowel disease (IBD). FNDC signaling includes direct cell-cell interaction as well as release of bioactive peptides, like shown for FNDC4 or FNDC5. The G-protein-coupled receptor 116 (GPR116) was found as a putative FNDC4 receptor. We here aim to comprehensively analyze the mRNA expression of FNDC1, FNDC3A, FNDC3B, FNDC4, FNDC5, and GPR116 in nonaffected and affected mucosal samples of patients with IBD or colorectal cancer (CRC). Methods Mucosa samples were obtained from 30 patients undergoing diagnostic colonoscopy or from surgical resection of IBD or CRC. Gene expression was determined by quantitative real-time PCR. In addition, FNDC expression data from publicly available Gene Expression Omnibus (GEO) data sets (GDS4296, GDS4515, and GDS5232) were analyzed. Results Basal mucosal expression revealed higher expression of FNDC3A and FNDC5 in the ileum compared to colonic segments. FNDC1 and FNDC4 were significantly upregulated in IBD. None of the investigated FNDCs was differentially expressed in CRC, just FNDC3A trended to be upregulated. The GEO data set analysis revealed significantly downregulated FNDC4 and upregulated GPR116 in microsatellite unstable (MSI) CRCs. The expression of FNDCs and GPR116 was independent of age and sex. Conclusions FNDC1 and FNDC4 may play a relevant role in the pathobiology of IBD, but none of the investigated FNDCs is regulated in CRC. GPR116 may be upregulated in advanced or MSI CRC. Further studies should validate the altered FNDC expression results on protein levels and examine the corresponding functional consequences.
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Catamo E, Addobbati C, Segat L, Sotero Fragoso T, Domingues Barbosa A, Tavares Dantas A, de Ataíde Mariz H, F. da Rocha L, Branco Pinto Duarte AL, Monasta L, Sandrin-Garcia P, Crovella S. HLA-G gene polymorphisms associated with susceptibility to rheumatoid arthritis disease and its severity in Brazilian patients. ACTA ACUST UNITED AC 2014; 84:308-15. [DOI: 10.1111/tan.12396] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 05/13/2014] [Accepted: 05/19/2014] [Indexed: 11/29/2022]
Affiliation(s)
- E. Catamo
- Department of Life Sciences, University of Trieste; Trieste Italy
| | - C. Addobbati
- Department of Genetics; Federal University of Pernambuco; Recife Brazil
- Laboratory of Immunopathology Keizo Asami (LIKA); Federal University of Pernambuco; Recife Brazil
| | - L. Segat
- Department of Advanced Diagnostic and Clinical Sperimentation, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo"; Trieste Italy
| | - T. Sotero Fragoso
- Laboratory of Immunopathology Keizo Asami (LIKA); Federal University of Pernambuco; Recife Brazil
- Division of Rheumatology, Clinical Hospital; Federal University of Pernambuco; Recife Brazil
| | - A. Domingues Barbosa
- Laboratory of Immunopathology Keizo Asami (LIKA); Federal University of Pernambuco; Recife Brazil
- Division of Rheumatology, Clinical Hospital; Federal University of Pernambuco; Recife Brazil
| | - A. Tavares Dantas
- Division of Rheumatology, Clinical Hospital; Federal University of Pernambuco; Recife Brazil
| | - H. de Ataíde Mariz
- Division of Rheumatology, Clinical Hospital; Federal University of Pernambuco; Recife Brazil
| | - L. F. da Rocha
- Division of Rheumatology, Clinical Hospital; Federal University of Pernambuco; Recife Brazil
| | | | - L. Monasta
- Department of Advanced Diagnostic and Clinical Sperimentation, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo"; Trieste Italy
| | - P. Sandrin-Garcia
- Department of Genetics; Federal University of Pernambuco; Recife Brazil
- Laboratory of Immunopathology Keizo Asami (LIKA); Federal University of Pernambuco; Recife Brazil
| | - S. Crovella
- Department of Life Sciences, University of Trieste; Trieste Italy
- Department of Advanced Diagnostic and Clinical Sperimentation, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo"; Trieste Italy
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Associations between single-nucleotide polymorphism in the FNDC3A and autism spectrum disorder in a Korean population. Psychiatry Res 2013; 209:246-8. [PMID: 23639254 DOI: 10.1016/j.psychres.2013.02.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 02/20/2013] [Accepted: 02/23/2013] [Indexed: 11/20/2022]
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental syndrome associated with impairments of reciprocal communication and cognitive function. Associations between single-nucleotide polymorphisms (SNPs) and ASD were analysed by logistic regression. Polymorphisms in fibronectin type III domain-containing 3A (FNDC3A) exhibited significant associations in genotype and diplotype analyses. We conclude that FNDC3A influences the prevalence of ASD.
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Collares CVA, Evangelista AF, Xavier DJ, Takahashi P, Almeida R, Macedo C, Manoel-Caetano F, Foss MC, Foss-Freitas MC, Rassi DM, Sakamoto-Hojo ET, Passos GA, Donadi EA. Transcriptome meta-analysis of peripheral lymphomononuclear cells indicates that gestational diabetes is closer to type 1 diabetes than to type 2 diabetes mellitus. Mol Biol Rep 2013; 40:5351-8. [DOI: 10.1007/s11033-013-2635-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Accepted: 04/30/2013] [Indexed: 01/10/2023]
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Donate PB, Fornari TA, Macedo C, Cunha TM, Nascimento DCB, Sakamoto-Hojo ET, Donadi EA, Cunha FQ, Passos GA. T cell post-transcriptional miRNA-mRNA interaction networks identify targets associated with susceptibility/resistance to collagen-induced arthritis. PLoS One 2013; 8:e54803. [PMID: 23359619 PMCID: PMC3554629 DOI: 10.1371/journal.pone.0054803] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Accepted: 12/17/2012] [Indexed: 01/09/2023] Open
Abstract
Background Due to recent studies indicating that the deregulation of microRNAs (miRNAs) in T cells contributes to increased severity of rheumatoid arthritis, we hypothesized that deregulated miRNAs may interact with key mRNA targets controlling the function or differentiation of these cells in this disease. Methodology/Principal Findings To test our hypothesis, we used microarrays to survey, for the first time, the expression of all known mouse miRNAs in parallel with genome-wide mRNAs in thymocytes and naïve and activated peripheral CD3+ T cells from two mouse strains the DBA-1/J strain (MHC-H2q), which is susceptible to collagen induced arthritis (CIA), and the DBA-2/J strain (MHC-H2d), which is resistant. Hierarchical clustering of data showed the several T cell miRNAs and mRNAs differentially expressed between the mouse strains in different stages of immunization with collagen. Bayesian statistics using the GenMir++ algorithm allowed reconstruction of post-transcriptional miRNA-mRNA interaction networks for target prediction. We revealed the participation of miR-500, miR-202-3p and miR-30b*, which established interactions with at least one of the following mRNAs: Rorc, Fas, Fasl, Il-10 and Foxo3. Among the interactions that were validated by calculating the minimal free-energy of base pairing between the miRNA and the 3′UTR of the mRNA target and luciferase assay, we highlight the interaction of miR-30b*-Rorc mRNA because the mRNA encodes a protein implicated in pro-inflammatory Th17 cell differentiation (Rorγt). FACS analysis revealed that Rorγt protein levels and Th17 cell counts were comparatively reduced in the DBA-2/J strain. Conclusions/Significance This result showed that the miRNAs and mRNAs identified in this study represent new candidates regulating T cell function and controlling susceptibility and resistance to CIA.
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Affiliation(s)
- Paula B. Donate
- Molecular Immunogenetics Group, Department of Genetics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Thais A. Fornari
- Molecular Immunogenetics Group, Department of Genetics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Claudia Macedo
- Molecular Immunogenetics Group, Department of Genetics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Thiago M. Cunha
- Inflammation and Pain Group, Department of Pharmacology, Faculty of Medicine of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Daniele C. B. Nascimento
- Inflammation and Pain Group, Department of Pharmacology, Faculty of Medicine of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Elza T. Sakamoto-Hojo
- Department of Biology, Faculty of Philosophy, Sciences and Letters of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Eduardo A. Donadi
- Division of Clinical Immunology, Department of Medicine, Faculty of Medicine of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Fernando Q. Cunha
- Inflammation and Pain Group, Department of Pharmacology, Faculty of Medicine of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Geraldo A. Passos
- Molecular Immunogenetics Group, Department of Genetics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
- Disciplines of Genetics and Molecular Biology, Department of Morphology, Faculty of Dentistry of Ribeirão Preto, Ribeirão Preto, Brazil
- * E-mail:
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Oliveira RDR, Fontana V, Junta CM, Marques MMC, Macedo C, Rassi DM, Passos GA, Donadi EA, Louzada-Junior P. Differential gene expression profiles may differentiate responder and nonresponder patients with rheumatoid arthritis for methotrexate (MTX) monotherapy and MTX plus tumor necrosis factor inhibitor combined therapy. J Rheumatol 2012; 39:1524-32. [PMID: 22753658 DOI: 10.3899/jrheum.120092] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE We aimed to evaluate whether the differential gene expression profiles of patients with rheumatoid arthritis (RA) could distinguish responders from nonresponders to methotrexate (MTX) and, in the case of MTX nonresponders, responsiveness to MTX plus anti-tumor necrosis factor-α (anti-TNF) combined therapy. METHODS We evaluated 25 patients with RA taking MTX 15-20 mg/week as a monotherapy (8 responders and 17 nonresponders). All MTX nonresponders received infliximab and were reassessed after 20 weeks to evaluate their anti-TNF responsiveness using the European League Against Rheumatism response criteria. A differential gene expression analysis from peripheral blood mononuclear cells was performed in terms of hierarchical gene clustering, and an evaluation of differentially expressed genes was performed using the significance analysis of microarrays program. RESULTS Hierarchical gene expression clustering discriminated MTX responders from nonresponders, and MTX plus anti-TNF responders from nonresponders. The evaluation of only highly modulated genes (fold change > 1.3 or < 0.7) yielded 5 induced (4 antiapoptotic and CCL4) and 4 repressed (4 proapoptotic) genes in MTX nonresponders compared to responders. In MTX plus anti-TNF non-responders, the CCL4, CD83, and BCL2A1 genes were induced in relation to responders. CONCLUSION Study of the gene expression profiles of RA peripheral blood cells permitted differentiation of responders from nonresponders to MTX and anti-TNF. Several candidate genes in MTX non-responders (CCL4, HTRA2, PRKCD, BCL2A1, CAV1, TNIP1, CASP8AP2, MXD1, and BTG2) and 3 genes in MTX plus anti-TNF nonresponders (CCL4, CD83, and BCL2A1) were identified for further study.
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Donadi EA, Castelli EC, Arnaiz-Villena A, Roger M, Rey D, Moreau P. Implications of the polymorphism of HLA-G on its function, regulation, evolution and disease association. Cell Mol Life Sci 2010; 68:369-95. [PMID: 21107637 PMCID: PMC3021195 DOI: 10.1007/s00018-010-0580-7] [Citation(s) in RCA: 245] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Accepted: 10/22/2010] [Indexed: 12/27/2022]
Abstract
The HLA-G gene displays several peculiarities that are distinct from those of classical HLA class I genes. The unique structure of the HLA-G molecule permits a restricted peptide presentation and allows the modulation of the cells of the immune system. Although polymorphic sites may potentially influence all biological functions of HLA-G, those present at the promoter and 3′ untranslated regions have been particularly studied in experimental and pathological conditions. The relatively low polymorphism observed in the MHC-G coding region both in humans and apes may represent a strong selective pressure for invariance, whereas, in regulatory regions several lines of evidence support the role of balancing selection. Since HLA-G has immunomodulatory properties, the understanding of gene regulation and the role of polymorphic sites on gene function may permit an individualized approach for the future use of HLA-G for therapeutic purposes.
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Affiliation(s)
- Eduardo A Donadi
- Division of Clinical Immunology, Department of Medicine, School of Medicine of Ribeirão Preto, University of São Paulo, Av. Bandeirantes, 3900, 14049-900 Ribeirão Preto, SP, Brazil.
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Jarvis JN, Frank MB. Functional genomics and rheumatoid arthritis: where have we been and where should we go? Genome Med 2010; 2:44. [PMID: 20670388 PMCID: PMC2923736 DOI: 10.1186/gm165] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Studies in model organisms and humans have begun to reveal the complexity of the transcriptome. In addition to serving as passive templates from which genes are translated, RNA molecules are active, functional elements of the cell whose products can detect, interact with, and modify other transcripts. Gene expression profiling is the method most commonly used thus far to enrich our understanding of the molecular basis of rheumatoid arthritis in adults and juvenile idiopathic arthritis in children. The feasibility of this approach for patient classification (for example, active versus inactive disease, disease subsets) and improving prognosis (for example, response to therapy) has been demonstrated over the past 7 years. Mechanistic understanding of disease-related differences in gene expression must be interpreted in the context of interactions with transcriptional regulatory molecules and epigenetic alterations of the genome. Ongoing work regarding such functional complexities in the human genome will likely bring both insight and surprise to our understanding of rheumatoid arthritis.
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Affiliation(s)
- James N Jarvis
- Department of Pediatrics, Pediatric Rheumatology Research, Basic Science Education Building #235A, University of Oklahoma College of Medicine, Oklahoma City, Oklahoma 73104, USA.
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