Dr Elena PontariniLecturer in ImmunologyCentre: Experimental Medicine and RheumatologyEmail: elena.pontarini@qmul.ac.ukTwitter: @@TheRealARGOsLabProfileResearchPublicationsSponsorsCollaboratorsProfileORCID ID: 0000-0003-0439-0344 Elena Pontarini trained as a Biomedical Scientist at the University of Udine (Italy) before securing a fellowship from the Italian Society for Cancer Research to pursue an international PhD program in the field of Immunology and Autoimmune Diseases at the Humanitas Research Institute (Milan, Italy). During her PhD, she built a broad knowledge on rheumatic autoimmune conditions, with a specific focus in Sjogren’s syndrome, as she investigated the role of NK cells in an in vivo model for salivary gland immunopathology. In 2016, she joined Prof. Bombardieri’s group at the Centre for Experimental Medicine and Rheumatology of the William Harvey Research Institute (WHRI) as a post-doctoral research fellow. She consolidated her research interest in Sjogren’s syndrome with the award of a Versus Arthritis Foundation Fellowship, with a research project examining the immunological changes occurring during the formation of ectopic lymphoid structures in the target organs of Sjogren’s (salivary glands) and rheumatoid arthritis (synovium). In 2020, she was appointed Lecturer in immunology at the William Harvey Research Institute. Her current research interest is focused on investigating the relevance of specific T cell subsets (T follicular helper cells and T peripheral helper cells) in the regulation of ectopic lymphoid structures forming in the target tissue of autoimmune diseases and their role in promoting B cell lymphomagenesis. Also, these cell subsets are being explored as therapeutic targets of immunomodulatory agents in collaboration with international partners within a large EU IMI-funded Consortium for Sjogren’s Syndrome (NECESSITY). Awards/Grants Barts Charity - Seed Grant for research (2021) EULAR- Scientific training grant for young fellows (2021) Versus Arthritis- Foundation Fellowship (2018-2021) European Federation of Immunological Societies (EFIS)- Travel Fellowship (2013) European Molecular Biology Organization (EMBO)- Travel Fellowship (2013) Italian Society of Cytometry - Cytometry in experimental thesis award (2012) ResearchGroup members Farzana Chowdhury (PhD student), Aseel Atef S Ismail (PhD student). SummaryThe research focus is to understand which T cell populations can provide help to B-cell activation in the salivary glands of Sjogren’s Syndrome patients, recognised as one of the events supporting the formation of ectopic lymphoid structures. These structures are the niches of proliferating autoreactive B-cells favouring progression towards B-cell mucosa associated lymphoid tissue lymphoma. The identification of the specific T-cell population that can provide help to B-cells within Sjogren’s syndrome salivary gland will allow optimising the therapeutic targeting of the B cell-T helper cell interaction. In 2020, Elena published the discovery of T follicular helper (Tfh) cells and T peripheral helper (Tph) cells enriched in the blood and salivary glands of patients with Sjogren’s syndrome (Pontarini et al. ARD 2020). Tfh and Tph cells showed to be remarkably effective in promoting B cell activation, thus are likely to favour the progression towards lymphoma and may affect the clinical response to novel therapeutics targeting B/T cell interactions recently tested in clinical trials. Ongoing projects include the identification of the mechanisms by which Tph cells support B cell proliferation and clonal expansion and the validation of Tph cell expansion as a biomarker of disease activity and response/resistance to treatment targeting B-T co-stimulation in clinical trials. The research approach combines in vivo studies in salivary gland immunopathology animal model and the analysis of Sjogren’s syndrome patient cohorts with high dimensional flow-cytometry, histology and transcriptomic. Elena teaches the BSc module Translational Pharmacology and Innovative Therapeutics (BMD375). Publications Emmerich K, Calcaterra F, Tang X et al. (2024). Protocol for differentiation of monocytes and macrophages from human induced pluripotent stem cells. nameOfConference DOI: 10.1016/j.xpro.2024.103217 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/100712 Ruscitti P, Allanore Y, Baldini C et al. (2024). Tailoring the treatment of inflammatory rheumatic diseases by a better stratification and characterization of the clinical patient heterogeneity. Findings from a systematic literature review and experts' consensus. nameOfConference DOI: 10.1016/j.autrev.2024.103581 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/100764 Simoncelli E, Colafrancesco S, Pontarini E et al. (2024). AB0801 GLYCOLYSIS EXPRESSION IN LYMPHOCYTES INFILTRATING SJOGREN’S DISEASE SALIVARY GLANDS. A PRELIMINARY ANALYSIS ON THE EXPRESSION OF THE GLUCOSE TRANSPORTER GLUT-1. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5766 QMRO: qmroHref Pontarini E, Sciacca E, Cavallaro G et al. (2024). AB0809 USER-FRIENDLY TOOL FOR EXPLORING RNA-SEQUENCE AND BIOMARKER DISCOVERY IN SJOGREN’S DISEASE: ANALYSE THE TWO BIGGEST DATASETS OF BLOOD AND SALIVARY GLAND RNA-SEQUENCING DATA USING R SHINY APPS. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5508 QMRO: qmroHref Rasmussen A, Radziszewski M, Khatri B et al. (2024). OP0113 GENOME-WIDE ASSOCIATION STUDY OF Ro/SSA+ AND Ro/SSA-SJÖGREN’S CASES IN THE SJÖGREN’S GENETIC NETWORK (SGENE) DEMONSTRATES DIVERGENT GENETIC ARCHITECTURE IN PATIENT SUBPHENOTYPES. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.3188 QMRO: qmroHref Radziszewski M, Wiley MM, Khatri B et al. (2024). OP0141 EXPLORING REGULATORY DYNAMICS: FUNCTIONAL SNPS IN THE PRDM1-ATG5 LOCUS IMPLICATED IN SYSTEMIC LUPUS ERYTHEMATOSUS AND SJÖGREN’S DISEASE. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5312 QMRO: qmroHref Surace A, Overend L, Sciacca E et al. (2024). OP0242 SYNOVIAL TISSUE AND BLOOD DEEP B/T CELL PHENOTYPING EXPLAINS RESPONSE MECHANISMS TO RITUXIMAB IN RHEUMATOID ARTHRITIS IN R4RA. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5475 QMRO: qmroHref Corsiero E, Caliste M, Pontarini E et al. (2024). POS0250 GENERATION AND VALIDATION OF A HUMAN IMMUNE scFv LIBRARY FROM SJÖGREN’S SYNDROME SALIVARY GLAND B-CELLS. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.3146 QMRO: qmroHref Pontarini E, Rizzo MT, Liefers SC et al. (2024). POS0265 ESTABLISHING CONSISTENCY IN THE DIGITAL IMAGING ANALYSIS OF HISTOLOGICAL PARAMETERS IN SJOGREN’S DISEASE. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5217 QMRO: qmroHref Colafrancesco S, Simoncelli E, Pontarini E et al. (2024). POS0997 INFLAMMATION IN SJӦGREN DISEASE INDUCES SALIVARY GLAND EPITHELIAL CELLS (SGECS) METABOLIC REPROGRAMMING: FOCUS ON GLYCOLYSIS AND ITS REGULATION OF EPITHELIAL CELL ACTIVATION. Scientific Abstracts DOI: 10.1136/annrheumdis-2024-eular.5085 QMRO: qmroHref Mauro D, Lin X, Pontarini E et al. (2024). CD8+ tissue-resident memory T cells are expanded in primary Sjögren’s disease and can be therapeutically targeted by CD103 blockade. nameOfConference DOI: 10.1136/ard-2023-225069 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97567 Nerviani A, Boutet M-A, Ghirardi GM et al. (publicationYear). Axl and MerTK regulate synovial inflammation and are modulated by IL-6 inhibition in rheumatoid arthritis. nameOfConference DOI: 10.1038/s41467-024-46564-6 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/95783 Pontarini E, Sciacca E, Chowdhury F et al. (2024). Serum and Tissue Biomarkers Associated With Composite of Relevant Endpoints for Sjögren Syndrome (CRESS) and Sjögren Tool for Assessing Response (STAR) to B Cell–Targeted Therapy in the Trial of Anti–B Cell Therapy in Patients With Primary Sjögren Syndrome (TRACTISS). nameOfConference DOI: 10.1002/art.42772 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/93514 Duquesne J, Basseto L, Barnes M et al. (2023). Un modèle d’intelligence artificielle prédit le focus score et le diagnostic de la maladie de Sjögren à partir de biopsies de glandes salivaires. nameOfConference DOI: 10.1016/j.rhum.2023.10.152 QMRO: qmroHref Chen G, Calcaterra F, Ma Y et al. (2023). Derived myeloid lineage induced pluripotent stem as a platform to study human C-C chemokine receptor type 5Δ32 homozygotes. nameOfConference DOI: 10.1016/j.isci.2023.108331 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97566 Pitsillidou C, Muradore I, Pontarini E et al. (2023). A redox-based characterization of human immune cell subsets by polychromatic flow cytometry. nameOfConference DOI: 10.1016/j.xpro.2023.102632 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97548 Pontarini E, Lucchesi D, Goldmann K et al. (2023). POS0292 TRANSCRIPTOMIC PROFILING OF SJOGREN’S SALIVARY GLANDS IDENTIFIES FOLLICULAR AND EXTRA-FOLLICULAR GENE SIGNATURES ASSOCIATED WITH RHEUMATOID FACTOR SEROPOSITIVITY. nameOfConference DOI: 10.1136/annrheumdis-2023-eular.5849 QMRO: qmroHref Fanti S, Stephenson E, Rocha-Vieira E et al. (2022). Circulating c-Met–Expressing Memory T Cells Define Cardiac Autoimmunity. nameOfConference DOI: 10.1161/circulationaha.121.055610 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/83023 Nayar S, Pontarini E, Campos J et al. (publicationYear). Immunofibroblasts regulate LTα3 expression in tertiary lymphoid structures in a pathway dependent on ICOS/ICOSL interaction. nameOfConference DOI: 10.1038/s42003-022-03344-6 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92479 Pontarini E, Coleby R, Bombardieri M (2021). Cellular and molecular diversity in Sjogren’s syndrome salivary glands: Towards a better definition of disease subsets. nameOfConference DOI: 10.1016/j.smim.2021.101547 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92466 de Wolff L, Arends S, Pontarini E et al. (2021). Development and performance of the Clinical Trials ESSDAI (ClinTrialsESSDAI), consisting of frequently active clinical domains, in two randomised controlled trials in primary Sjögren's syndrome.. nameOfConference DOI: 10.55563/clinexprheumatol/i8g5nd QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92487 Coleby R, Lucchesi D, Pontarini E et al. (2021). Stepwise changes in the murine salivary gland immune response during virally-induced ectopic lymphoid structure formation.. nameOfConference DOI: 10.55563/clinexprheumatol/gb7pfc QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92471 Pontarini E, Chowdhury F, Sciacca E et al. (2021). OP0136 RITUXIMAB PREVENTS THE PROGRESSION OF B-CELL DRIVEN INFLAMMATORY INFILTRATE IN THE MINOR SALIVARY GLANDS OF PRIMARY SJOGREN’S SYNDROME BY DOWNREGULATING IMMUNOLOGICAL PATHWAYS KEY IN ECTOPIC GERMINAL CENTRE ORGANIZATION: RESULTS FROM THE TRACTISS TRIAL. nameOfConference DOI: 10.1136/annrheumdis-2021-eular.3960 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/73039 Pontarini E, Sciacca E, Grigoriadou S et al. (publicationYear). NKp30 Receptor Upregulation in Salivary Glands of Sjögren’s Syndrome Characterizes Ectopic Lymphoid Structures and Is Restricted by Rituximab Treatment. nameOfConference DOI: 10.3389/fimmu.2021.706737 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/74629 Arends S, de Wolff L, van Nimwegen JF et al. (2021). Composite of Relevant Endpoints for Sjögren's Syndrome (CRESS): development and validation of a novel outcome measure. nameOfConference DOI: 10.1016/s2665-9913(21)00122-3 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92477 Rivellese F, Pontarini E, Fossati-Jimack L et al. (2021). OP0011 INTEGRATION OF FLOW AND DIGITAL CYTOMETRY IN EARLY TREATMENT-NAÏVE RHEUMATOID ARTHRITIS IDENTIFIES DISTINCT IMMUNOPHENOTYPES IN PERIPHERAL BLOOD AND DISEASE TISSUE. nameOfConference DOI: 10.1136/annrheumdis-2021-eular.438 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/77498 Arends S, de Wolff L, Van Nimwegen JF et al. (2021). OP0130 COMPOSITE OF RELEVANT ENDPOINTS IN SJÖGREN’S SYNDROME (CRESS): A COMPREHENSIVE TOOL FOR CLINICAL TRIALS. nameOfConference DOI: 10.1136/annrheumdis-2021-eular.1113 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92484 de Wolff L, Arends S, Pontarini E et al. (2021). Performance of the Clinical Trials ESSDAI (ClinTrialsESSDAI), an Adjusted ESSDAI Score, in Two Randomised Clinical Trials in Patients with Primary Sjogren's Syndrome. nameOfConference DOI: doi QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/92474 Jimenez-Royo P, Bombardieri M, Ciurtin C et al. (2021). Advanced imaging for quantification of abnormalities in the salivary glands of patients with primary Sjögren’s syndrome. nameOfConference DOI: 10.1093/rheumatology/keaa624 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/68694 Pontarini E, Verstappen GM, Grigoriadou S et al. (2020). Blocking T cell co-stimulation in primary Sjögren's syndrome: rationale, clinical efficacy and modulation of peripheral and salivary gland biomarkers.. nameOfConference DOI: doi QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97569 Bombardieri M, Argyropoulou OD, Ferro F et al. (2020). One year in review 2020: pathogenesis of primary Sjögren's syndrome.. nameOfConference DOI: doi QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97568 Lucchesi D, Pontarini E, Donati V et al. (2020). The use of digital image analysis in the histological assessment of Sjögren's syndrome salivary glands improves inter-rater agreement and facilitates multicentre data harmonisation.. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/68742 Pontarini E, Murray-Brown WJ, Croia C et al. (2020). Unique expansion of IL-21+ Tfh and Tph cells under control of ICOS identifies Sjögren’s syndrome with ectopic germinal centres and MALT lymphoma. nameOfConference DOI: 10.1136/annrheumdis-2020-217646 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66848 Lucchesi D, Coleby R, Pontarini E et al. (2020). Impaired Interleukin‐27–Mediated Control of CD4+ T Cell Function Impact on Ectopic Lymphoid Structure Formation in Patients With Sjögren's Syndrome. nameOfConference DOI: 10.1002/art.41289 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65408 Rivellese F, Pontarini E, Pitzalis C (2020). Tertiary Lymphoid Organs in Rheumatoid Arthritis.. nameOfConference DOI: 10.1007/82_2020_216 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65270 Lucchesi D, Coleby R, Pontarini E et al. (2020). O31 IL-27 regulates the magnitude of ectopic germinal centres in experimental sialadenitis but fails to modulate IL-17 and IFNg production in CD4 T cells from patients with Sjögren's syndrome. nameOfConference DOI: 10.1093/rheumatology/keaa110.030 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/68072 Pontarini E, Verstappen GM, Grigoriadou S et al. (2020). Blocking T cell co-stimulation in primary Sjogren's syndrome: rationale, clinical efficacy and modulation of peripheral and salivary gland biomarkers. nameOfConference DOI: doi QMRO: qmroHref Lucchesi D, Coleby R, Pontarini E et al. (2020). IL-27 REGULATES THE MAGNITUDE OF ECTOPIC GERMINAL CENTRES IN EXPERIMENTAL SIALADENITIS BUT FAILS TO MODULATE IL-17 AND IFNG PRODUCTION IN CD4 T CELLS FROM PATIENTS WITH SJOGREN'S SYNDROME. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65698 Bombardieri M, Argyropoulou OD, Ferro F et al. (2020). One year in review 2020: pathogenesis of primary Sjogren's syndrome. nameOfConference DOI: doi QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/97570 Lucchesi D, Pontarini E, Donati V et al. (2020). The use of digital image analysis in the histological assessment of Sjogren's syndrome salivary glands improves inter-rater agreement and facilitates multicentre data harmonisation. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/68145 Pucino V, Certo M, Bulusu V et al. (2019). Lactate Buildup at the Site of Chronic Inflammation Promotes Disease by Inducing CD4+ T Cell Metabolic Rewiring. nameOfConference DOI: 10.1016/j.cmet.2019.10.004 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/61253 Grigoriadou S, Chowdhury F, Pontarini E et al. (2019). B-cell depletion with rituximab in the treatment of primary Sjögren's syndrome: What have we learnt?. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/62248 Colafrancesco S, Priori R, Smith CG et al. (2020). CXCL13 as biomarker for histological involvement in Sjögren’s syndrome. nameOfConference DOI: 10.1093/rheumatology/kez255 QMRO: qmroHref Lucchesi D, Coleby R, Pontarini E et al. (2019). OP0276 DENDRITIC CELL-DERIVED IL-27 REGULATES THE MAGNITUDE OF INDUCIBLE ECTOPIC GERMINAL CENTRES BUT FAILS TO DOWNMODULATE IL-17 PRODUCTION IN CD4 T CELLS FROM PATIENTS WITH SJÖGREN’S SYNDROME. Oral Presentations DOI: 10.1136/annrheumdis-2019-eular.5889 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65564 Pontarini E, Brown WM, Croia C et al. (2019). OP0279 A UNIQUE IL-21 SIGNATURE CHARACTERIZES LESIONAL AND CIRCULATING T-FOLLICULAR HELPER CELLS IN SJÖGREN’S SYNDROME PATIENTS WITH ECTOPIC GERMINAL CENTRES AND MALT LYMPHOMA. Oral Presentations DOI: 10.1136/annrheumdis-2019-eular.7644 QMRO: https://qmro.qmul.ac.uk/xmlui/handle/123456789/65452 Rivellese F, Manou-Stathopoulou S, Mauro D et al. (2019). THU0234 THE TRANSCRIPTION FACTORS IKAROS (IKZF1) AND AIOLOS (IKZF3) ARE EXPRESSED IN THE SALIVARY GLANDS OF SJÖGREN’S SYNDROME PATIENTS WITH LYMPHOID AGGREGATES AND MODULATE B CELL ACTIVATION IN VITRO. Poster Presentations DOI: 10.1136/annrheumdis-2019-eular.7333 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66219 Nocturne G, Pontarini E, Bombardieri M et al. (2021). Lymphomas complicating primary Sjögren's syndrome: from autoimmunity to lymphoma.. nameOfConference DOI: 10.1093/rheumatology/kez052 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/64162 Grigoriadou S, Chowdhury F, Pontarini E et al. (2019). B-cell depletion with rituximab in the treatment of primary Sjogren's syndrome: what have we learnt?. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/69086 Prediletto E, Pontarini E, Lucchesi D et al. (2019). Synovial fluid fibroblast-like synoviocytes enhance long-term survival of EBV infected memory B cells in rheumatoid arthritis. nameOfConference DOI: doi QMRO: qmroHref Pontarini E, Lucchesi D, Fossati-Jimack L et al. (2019). NK cell recruitment in salivary glands provides early viral control but is dispensable for tertiary lymphoid structure formation. nameOfConference DOI: 10.1002/jlb.5a1117-462rr QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/64163 Notarstefano C, Croia C, Pontarini E et al. (2018). A clinical and histopathological analysis of the anti-centromere antibody positive subset of primary Sjögren's syndrome.. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66899 Mauro D, Tsang V, Lucey-Clayton I et al. (2018). FRI0271 Dimethyl fumarate inhibits ube2l3 mediated tlr7 signalling and autoreactive b cell development in sle. FRIDAY, 15 JUNE 2018 DOI: 10.1136/annrheumdis-2018-eular.6960 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66741 Pontarini E, Lucchesi D, Bombardieri M (2018). Current Views on the Pathogenesis of Sjögren's Syndrome. nameOfConference DOI: 10.1097/BOR.0000000000000473. QMRO: qmroHref Pontarini E, Lucchesi D, Bombardieri M (2018). Current views on the pathogenesis of Sjögren's syndrome. nameOfConference DOI: 10.1097/bor.0000000000000473 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65099 Lucchesi D, Pontarini E, Coleby R et al. (2018). P079 Interleukin-27 regulates the magnitude of the ectopic germinal centre response in a viral-inducible model of sialadenitis. Poster presentations DOI: 10.1136/annrheumdis-2018-ewrr2018.96 QMRO: qmroHref Notarstefano C, Croia C, Pontarini E et al. (2018). A clinical and histopathological analysis of the anti-centromere antibody positive subset of primary Sjogren's syndrome. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/67259 Rivellese F, Mauro D, Congia M et al. (2018). Expression and Functions of the Transcription Factors Ikaros and Aiolos in Sjogren's Syndrome and Systemic Lupus Erythematosus. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65646 Lucchesi D, Pontarini E, Coleby R et al. (2018). Interleukin-27 regulates the magnitude of the ectopic germinal centre response in a virus-induced murine model of sialadenitis. nameOfConference DOI: doi QMRO: qmroHref Corsiero E, Jagemann L, Pontarini E et al. (2018). Single-cell VH and VL Ig gene analysis reveal clonal relationship between IgM plus neoplastic B cells and plasmablasts in SS patients with parotid MALT lymphoma. nameOfConference DOI: doi QMRO: qmroHref Pontarini E, Murray-Brown W, Croia C et al. (2018). T follicular-helper cells (TFH) enrichment and follicular T regulatory cells (TFR) exclusion from ectopic germinal centers in salivary glands of Sjogren's Syndrome patients. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66169 Pontarini E, Murray-Brown W, Croia C et al. (2017). OP0300 Enrichment of T follicular-helper cells (TFH) and exclusion of t follicular-regulatory cells (TFR) from ectoPIC germinal centers in salivary glands of sjogren's syndrome patients. Oral Presentations DOI: 10.1136/annrheumdis-2017-eular.6121 QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/67276 Lucchesi D, Pontarini E, Pitzalis C et al. (2017). MYELOID CELLS DRIVE EARLY INFLAMMATION AND ORCHESTRATE SALIVARY GLANDS TERTIARY LYMPHOID STRUCTURES FORMATION IN A MODEL OF INDUCIBLE SIALADENITIS. EWRR DOI: 10.1136/annrheumdis-2016-211048.9 QMRO: qmroHref Calcaterra F, Pontarini E, Guibin C et al. (2017). Development of iPSC-derived monocytes/macrophages: a new reliable tool to study rare diseases and for drug screening. nameOfConference DOI: doi QMRO: qmroHref Mauro D, Tsang V, Clayton-Lucey IA et al. (2017). Regulation of TLR7 Signalling By UBE2L3 Dependent Linear Ubiquitination Explains Dimethyl Fumarate Suppression of Autoreactive B Cell Development in SLE. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/65899 Pontarini E, Brown WM, Croia C et al. (2017). T Follicular- Helper CELLS (TFH) Enrichment and T Follicular-Regulatory CELLS (TFR) Exclusion from Ectopic Germinal Centers in Salivary Glands of Sjogren's Syndrome Patients. nameOfConference DOI: doi QMRO: https://uat2-qmro.qmul.ac.uk/xmlui/handle/123456789/66168 Hudspeth K, Donadon M, Cimino M et al. (2016). Human liver-resident CD56bright/CD16neg NK cells are retained within hepatic sinusoids via the engagement of CCR5 and CXCR6 pathways. nameOfConference DOI: 10.1016/j.jaut.2015.08.011 QMRO: qmroHref Pontarini E, Lucchesi D, Mavilio D et al. (2015). AB0169 Recruitment and Activation of NK Cells in the Salivary Glands Regulates Early Viral Control but is Dependable for Autoimmunity and Focal Lymphocytic Sialoadenitis in an Inducible Murine Model of Sjogren-Like Disease. nameOfConference DOI: 10.1136/annrheumdis-2015-eular.3118 QMRO: qmroHref Pontarini E, Fabris M, Quartuccio L et al. (2015). Treatment with belimumab restores B cell subsets and their expression of B cell activating factor receptor in patients with primary Sjogren’s syndrome. nameOfConference DOI: 10.1093/rheumatology/kev005 QMRO: qmroHref Pontarini E, Lucchesi D, Mavilio D et al. (2015). Recruitment and Activation of NK Cells in the Salivary Glands Regulates Early Viral Control but is Dependable for Autoimmunity and Focal Lymphocytic Sialoadenitis in an Inducible Murine Model of Sjogren-Like Disease. nameOfConference DOI: doi QMRO: qmroHref Mikulak J, Bozzo L, Roberto A et al. (2014). Dopamine Inhibits the Effector Functions of Activated NK Cells via the Upregulation of the D5 Receptor. nameOfConference DOI: 10.4049/jimmunol.1401114 QMRO: qmroHref Rusmini M, Griseri P, Matera I et al. (2014). Expression Variability and Function of the RET Gene in Adult Peripheral Blood Mononuclear Cells. nameOfConference DOI: 10.1002/jcp.24660 QMRO: qmroHref Fabris M, Quartuccio L, Pontarini E et al. (2013). AB0311 The 158vv fcgamma receptor iiia genotype predicts a positive response to rituximab in rheumatoid arthritis: Analysis in a large cohort of italian patients. nameOfConference DOI: 10.1136/annrheumdis-2012-eular.311 QMRO: qmroHref Quartuccio L, Maset M, De Maglio G et al. (2013). AB0760 Role of oral cyclophosphamide in the treatment of giant cell arteritis. nameOfConference DOI: 10.1136/annrheumdis-2012-eular.760 QMRO: qmroHref Quartuccio L, Fabris M, Pontarini E et al. (2013). FRI0255 The 158vv fcgamma receptor 3a genotype is associated with response to rituximab in rheumatoid arthritis: results of an italian multicentre study. nameOfConference DOI: 10.1136/annrheumdis-2013-eular.1382 QMRO: qmroHref Quartuccio L, Salvin S, Fabris M et al. (2013). SAT0205 Blys up-regulation and salivary clonal B-cell expansion characterize sjögren’s syndrome-related lymphoproliferative disorders and correlate with the new ESSDAI score. nameOfConference DOI: 10.1136/annrheumdis-2012-eular.3152 QMRO: qmroHref Fabris M, Dolcetti R, Pasini E et al. (2014). High prevalence of Chlamydophila psittaci subclinical infection in Italian patients with Sjögren's syndrome and parotid gland marginal zone B-cell lymphoma of MALT-type.. nameOfConference DOI: doi QMRO: qmroHref Lucchesi D, Pontarini E, Pitzalis C et al. (2014). Innate immune system early activation precedes the formation of functional tertiary lymphoid structures in a novel model of salivary gland ectopic lymphoid neogenesis. nameOfConference DOI: doi QMRO: qmroHref Pontarini E, Lucchesi D, Bombardieri M et al. (2014). Recruitment and activation of NK cells regulates early immune responses to viral infection in the salivary glands of an inducible murine model of Sjogren-like disease. nameOfConference DOI: doi QMRO: qmroHref Hudspeth K, Pontarini E, Tentorio P et al. (2013). The role of natural killer cells in autoimmune liver disease: A comprehensive review. nameOfConference DOI: 10.1016/j.jaut.2013.07.003 QMRO: qmroHref Fabris M, Dolcetti R, Pasini E et al. (2013). High prevalence of Chlamydophila Psittaci subclinical infection in Italian patients with Sjögren's syndrome and parotid gland B‐cell lymphoma.. nameOfConference DOI: 10.1096/fasebj.27.1_supplement.1087.6 QMRO: qmroHref Quartuccio L, Fabris M, Pontarini E et al. (2014). The 158VV Fcgamma receptor 3A genotype is associated with response to rituximab in rheumatoid arthritis: results of an Italian multicentre study. nameOfConference DOI: 10.1136/annrheumdis-2012-202435 QMRO: qmroHref Quartuccio L, Fabris M, Pontarini E et al. (2013). THE 158VV FCGAMMA RECEPTOR 3A GENOTYPE IS ASSOCIATED WITH RESPONSE TO RITUXIMAB IN RHEUMATOID ARTHRITIS: RESULTS OF AN ITALIAN MULTICENTRE STUDY. nameOfConference DOI: doi QMRO: qmroHref Fabris M, Quartuccio L, Vital E et al. (2013). The TTTT B lymphocyte stimulator promoter haplotype is associated with good response to rituximab therapy in seropositive rheumatoid arthritis resistant to tumor necrosis factor blockers. nameOfConference DOI: 10.1002/art.37707 QMRO: qmroHref Stinco G, Fabris M, Pasini E et al. (2012). Detection of DNA of Chlamydophila psittaci in subjects with psoriasis: a casual or a causal link?. nameOfConference DOI: 10.1111/j.1365-2133.2012.11043.x QMRO: qmroHref Quartuccio L, Salvin S, Fabris M et al. (2013). BLyS upregulation in Sjögren’s syndrome associated with lymphoproliferative disorders, higher ESSDAI score and B-cell clonal expansion in the salivary glands. nameOfConference DOI: 10.1093/rheumatology/kes180 QMRO: qmroHref Quartuccio L, Maset M, De Maglio G et al. (2012). Role of oral cyclophosphamide in the treatment of giant cell arteritis. nameOfConference DOI: 10.1093/rheumatology/kes127 QMRO: qmroHref Fabris M, De Vita S, Pasini E et al. (2011). Chlamydophila psittaci subclinical infection in chronic polyarthritis.. nameOfConference DOI: doi QMRO: qmroHref Ceccarelli F, Perricone C, Fabris M et al. (2011). Transforming growth factor β 869C/T and interleukin 6 -174G/C polymorphisms relate to the severity and progression of bone-erosive damage detected by ultrasound in rheumatoid arthritis. nameOfConference DOI: 10.1186/ar3396 QMRO: qmroHref Fabris M, Quartuccio L, Lombardi S et al. (2010). Study on the possible role of the -174G>C IL-6 promoter polymorphism in predicting response to rituximab in rheumatoid arthritis. nameOfConference DOI: 10.4081/reumatismo.2010.253 QMRO: qmroHref Quartuccio L, Fabris M, Maset M et al. (2011). BONE MARROW B-CELL CLONAL EXPANSION IN MIXED CRYOGLOBULINEMIA: ASSOCIATION WITH NEPHRITIS AND SWITCH INTO A POLYCLONAL PATTERN AFTER B-CELL DEPLETION. nameOfConference DOI: doi QMRO: qmroHref Fabris M, De Vita S, Blasone N et al. (2010). Serum levels of anti-CCP antibodies, anti-MCV antibodies and RF IgA in the follow-up of patients with rheumatoid arthritis treated with rituximab. nameOfConference DOI: 10.1007/s13317-010-0013-5 QMRO: qmroHref Fabris M, Quartuccio L, Lombardi S et al. (2012). The CC homozygosis of the −174G>C IL-6 polymorphism predicts a lower efficacy of rituximab therapy in rheumatoid arthritis. nameOfConference DOI: 10.1016/j.autrev.2010.06.012 QMRO: qmroHref Fabris M, Panighel C, Blasone N et al. (2010). BLyS Role in the Diagnosis and Prognosis of Neuroendocrine Tumors: Preliminary Results.. nameOfConference DOI: doi QMRO: qmroHref Sponsors Barts Charity - Seed Grant for research (2021) EULAR - Scientific training grant for young fellows (2021) Versus Arthritis - Foundation Fellowship (2018-2021) European Federation of Immunological Societies (EFIS) - Travel Fellowship (2013) European Molecular Biology Organization (EMBO) - Travel Fellowship (2013) Collaborators Dr Gwenny Verstappen - University of Groningen Dr Silvia della Bella - University of Milan Back to top