1
|
Zhang H, Han K, Li H, Zhang J, Zhao Y, Wu Y, Wang B, Ma J, Luan X. hPMSCs Regulate the Level of TNF-α and IL-10 in Th1 Cells and Improve Hepatic Injury in a GVHD Mouse Model via CD73/ADO/Fyn/Nrf2 Axis. Inflammation 2024; 47:244-263. [PMID: 37833615 DOI: 10.1007/s10753-023-01907-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/18/2023] [Accepted: 09/13/2023] [Indexed: 10/15/2023]
Abstract
Mesenchymal stem cells (MSCs) ameliorate graft-versus-host disease (GVHD)-induced tissue damage by exerting immunosuppressive effects. However, the related mechanism remains unclear. Here, we explored the therapeutic effect and mechanism of action of human placental-derived MSCs (hPMSCs) on GVHD-induced mouse liver tissue damage, which shows association with inflammatory responses, fibrosis accompanied by hepatocyte tight junction protein loss, the upregulation of Bax, and the downregulation of Bcl-2. It was observed in GVHD mice and Th1 cell differentiation system that hPMSCs treatment increased IL-10 levels and decreased TNF-α levels in the Th1 subsets via CD73. Moreover, hPMSCs treatment reduced tight junction proteins loss and inhibited hepatocyte apoptosis in the livers of GVHD mice via CD73. ADO level analysis in GVHD mice and the Th1 cell differentiation system showed that hPMSCs could also upregulate ADO levels via CD73. Moreover, hPMSCs enhanced Nrf2 expression and diminished Fyn expression via the CD73/ADO pathway in Th1, TNF-α+, and IL-10+ cells. These results indicated that hPMSCs promoted and inhibited the secretion of IL-10 and TNF-α, respectively, during Th1 cell differentiation through the CD73/ADO/Fyn/Nrf2 axis signaling pathway, thereby alleviating liver tissue injury in GVHD mice.
Collapse
Affiliation(s)
- Hengchao Zhang
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Kaiyue Han
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Heng Li
- Traditional Chinese Medicine Hospital of Muping District of Yantai City, Yantai, 264100, Shandong Province, China
| | - Jiashen Zhang
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Yaxuan Zhao
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Yunhua Wu
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Bin Wang
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China
| | - Junjie Ma
- Yuhuangding Hospital Affiliated to Qingdao University, Yantai, 264000, Shandong Province, China.
| | - Xiying Luan
- Department of Immunology, Binzhou Medical University, Yantai, 264003, Shandong Province, China.
| |
Collapse
|
2
|
Luo Y, Acevedo D, Vlagea A, Codina A, García-García A, Deyà-Martínez A, Martí-Castellote C, Esteve-Solé A, Alsina L. Changes in Treg and Breg cells in a healthy pediatric population. Front Immunol 2023; 14:1283981. [PMID: 38077340 PMCID: PMC10704817 DOI: 10.3389/fimmu.2023.1283981] [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: 08/27/2023] [Accepted: 10/31/2023] [Indexed: 12/18/2023] Open
Abstract
The interpretation of clinical diagnostic results in suspected inborn errors of immunity, including Tregopathies, is hampered by the lack of age-stratified reference values for regulatory T cells (Treg) in the pediatric population and a consensus on which Treg immunophenotype to use. Regulatory B cells (Breg) are an important component of the regulatory system that have been poorly studied in the pediatric population. We analyzed (1) the correlation between the three immunophenotypic definitions of Treg (CD4+CD25hiCD127low, CD4+CD25hiCD127lowFoxP3+, CD4+CD25hiFoxP3+), and with CD4+CD25hi and (2) the changes in Treg and Breg frequencies and their maturation status with age. We performed peripheral blood immunophenotyping of Treg and Breg (CD19+CD24hiCD38hi) by flow cytometry in 55 healthy pediatric controls. We observed that Treg numbers varied depending on the definition used, and the frequency ranged between 3.3-9.7% for CD4+CD25hiCD127low, 0.07-1.6% for CD4+CD25hiCD127lowFoxP3+, and 0.24-2.83% for CD4+CD25hiFoxP3+. The correlation between the three definitions of Treg was positive for most age ranges, especially between the two intracellular panels and with CD4+CD25hi vs CD4+CD25hiCD127low. Treg and Breg frequencies tended to decline after 7 and 3 years onwards, respectively. Treg's maturation status increased with age, with a decline of naïve Treg and an increase in memory/effector Treg from age 7 onwards. Memory Breg increased progressively from age 3 onwards. In conclusion, the number of Treg frequencies spans a wide range depending on the immunophenotypic definition used despite a good level of correlation exists between them. The decline in numbers and maturation process with age occurs earlier in Breg than in Treg.
Collapse
Affiliation(s)
- Yiyi Luo
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Daniel Acevedo
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Alexandru Vlagea
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Biomedic Diagnostic Center (CDB), Hospital Clínic of Barcelona, Clinical Immunology Unit Hospital Sant Joan de Déu-Hospital Clínic de Barcelona, Barcelona, Spain
| | - Anna Codina
- Biobanco Pediátrico para la Investigación Hospital Sant Joan de Déu, Barcelona, Spain
| | - Ana García-García
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Angela Deyà-Martínez
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Celia Martí-Castellote
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Ana Esteve-Solé
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Laia Alsina
- Clinical Immunology and Primary Immunodeficiencies Unit, Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Clinical Immunology Unit, Hospital Sant Joan de Déu-Hospital Clínic, Barcelona, Spain
- Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institut de Recerca Sant Joan de Déu, Barcelona, Spain
- Department of Surgery and Medical Specializations, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
3
|
Gastrointestinal Involvement in Primary Antibody Deficiencies. GASTROINTESTINAL DISORDERS 2023. [DOI: 10.3390/gidisord5010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Primary antibody deficiencies (PADs) are the most frequent group of inborn errors of immunity. Impaired B-cell development, reduced production of immunoglobulins (mainly IgG and IgA), and specific antibodies resulting in recurrent infections are their hallmarks. Infections typically affect the respiratory tract; however, gastrointestinal involvement is also common. These include infection with Helicobacter pylori, Salmonella, Campylobacter species, Giardia, and noroviruses. Impaired IgA production also contributes to dysbiosis and thereby an increase in abundance of species with proinflammatory properties, resulting in immune system dysregulation. Dysregulation of the immune system results in a broad spectrum of non-infectious manifestations, including autoimmune, lymphoproliferative, and granulomatous complications. Additionally, it increases the risk of malignancy, which may be present in more than half of patients with PADs. Higher prevalence is often seen in monogenic causes, and gastrointestinal involvement may clinically mimic various conditions including inflammatory bowel diseases and celiac disease but possess different immunological features and response to standard treatment, which make diagnosis and therapy challenging. The spectrum of malignancies includes gastric cancer and lymphoma. Thus, non-infectious manifestations significantly affect mortality and morbidity. In this overview, we provide a comprehensive insight into the epidemiology, genetic background, pathophysiology, and clinical manifestations of infectious and non-infectious complications.
Collapse
|
4
|
Yazdanpanah N, Rezaei N. Autoimmune disorders associated with common variable immunodeficiency: prediction, diagnosis, and treatment. Expert Rev Clin Immunol 2022; 18:1265-1283. [PMID: 36197300 DOI: 10.1080/1744666x.2022.2132938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Common variable immunodeficiency (CVID) is the most common symptomatic primary immunodeficiency. Due to the wide spectrum of the CVID manifestations, the differential diagnosis becomes complicated, ends in a diagnostic delay and increased morbidity and mortality rates. Autoimmunity is one of the important complications associated with CVID. While immunoglobulin replacement therapy has considerably decreased the mortality rate in CVID patients, mainly infection-related mortality, other complications such as autoimmunity appeared prevalent and, in some cases, life threatening. AREAS COVERED In this article, genetics, responsible immune defects, autoimmune manifestations in different organs, and the diagnosis and treatment processes in CVID patients are reviewed, after searching the literature about these topics. EXPERT OPINION Considering the many phenotypes of CVID and the fact that it remained undiagnosed until older ages, it is important to include various manifestations of CVID in the differential diagnosis. Due to the different manifestations of CVID, including autoimmune diseases, interdisciplinary collaboration of physicians from different fields is highly recommended, as discussed in the manuscript. Meanwhile, it is important to determine which patients could benefit from genetic diagnostic studies since such studies are not necessary for establishing the diagnosis of CVID.
Collapse
Affiliation(s)
- Niloufar Yazdanpanah
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
5
|
Zheng B, Artin MG, Chung H, Chen B, Sun S, May BL, Hur C, Green PHR, Wang TC, Park J, Kong XF. Immunogenetics of gastrointestinal cancers: A systematic review and retrospective survey of inborn errors of immunity in humans. J Gastroenterol Hepatol 2022; 37:973-982. [PMID: 35384041 PMCID: PMC9301767 DOI: 10.1111/jgh.15848] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/14/2022] [Accepted: 03/24/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND AIM Humans with inborn errors of immunity (IEI), or primary immunodeficiencies, may be associated with a potential risk factor for early-onset gastrointestinal (GI) cancer. METHODS We systematically reviewed all cases with clinical diagnoses of both an IEI and a GI cancer in three databases (MEDLINE, SCOPUS, and EMBASE). In total, 76 publications satisfying our inclusion criteria were identified, and data for 149 cases were analyzed. We also searched our institutional cancer registry for such cases. RESULTS We identified 149 patients with both an IEI and a GI cancer, 95 presented gastric cancer, 13 small bowel cancer, 35 colorectal cancer, and 6 had an unspecified cancer or cancer at another site. Gastric and colon adenocarcinomas were the most common. For both gastric and colorectal cancers, age at onset was significantly earlier in patients with IEIs than in the general population, based on the SEER database. Common variable immunodeficiency (CVID) was the most common IEI associated with gastrointestinal cancer. About 12% of patients had molecular genetic diagnoses, the three most frequently implicated genes being ATM, CARMIL2, and CTLA4. Impaired humoral immunity and Epstein-Barr virus (EBV) infection were frequently reported as factors potentially underlying early-onset GI cancers in patients with IEIs. We identified one patient with CVID and early-onset gastric adenocarcinoma, recurrent diarrhea, and gastrointestinal CMV infection from a retrospective survey. CONCLUSION Patients with IEIs should be considered at risk of early-onset GI cancers and should therefore undergo cancer screening at an earlier age.
Collapse
Affiliation(s)
- Beishi Zheng
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York,Department of Internal Medicine, Woodhull Medical and Mental Health Center, Brooklyn, New York, USA
| | - Michael G Artin
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Howard Chung
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Bing Chen
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Siming Sun
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Benjamin L May
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Chin Hur
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Peter H R Green
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Timothy C Wang
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Jiheum Park
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| | - Xiao-Fei Kong
- Division of Digestive and Liver Disease, Department of Medicine, Columbia University Irving Medical Center, New York
| |
Collapse
|
6
|
Gupta S, Demirdag Y, Gupta AA. Members of the Regulatory Lymphocyte Club in Common Variable Immunodeficiency. Front Immunol 2022; 13:864307. [PMID: 35669770 PMCID: PMC9164302 DOI: 10.3389/fimmu.2022.864307] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/30/2022] [Indexed: 12/29/2022] Open
Abstract
The role of CD4 T regulatory cells is well established in peripheral tolerance and the pathogenesis of the murine model and human autoimmune diseases. CD4 T regulatory cells (CD4 Tregs) have been investigated in common variable immunodeficiency (CVID). Recently, additional members have been added to the club of regulatory lymphocytes. These include CD8 T regulatory (CD8 Tregs), B regulatory (Bregs), and T follicular helper regulatory (TFR) cells. There are accumulating data to suggest their roles in both human and experimental models of autoimmune disease. Their phenotypic characterization and mechanisms of immunoregulation are evolving. Patients with CVID may present or are associated with an increased frequency of autoimmunity and autoimmune diseases. In this review, we have primarily focused on the characteristics of CD4 Tregs and new players of the regulatory club and their changes in patients with CVID in relation to autoimmunity and emphasized the complexity of interplay among various regulatory lymphocytes. We suggest future careful investigations of phenotypic and functional regulatory lymphocytes in a large cohort of phenotypic and genotypically defined CVID patients to define their role in the pathogenesis of CVID and autoimmunity associated with CVID.
Collapse
|
7
|
Cortesi M, Soresina A, Dotta L, Gorio C, Cattalini M, Lougaris V, Porta F, Badolato R. Pathogenesis of Autoimmune Cytopenias in Inborn Errors of Immunity Revealing Novel Therapeutic Targets. Front Immunol 2022; 13:846660. [PMID: 35464467 PMCID: PMC9019165 DOI: 10.3389/fimmu.2022.846660] [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: 12/31/2021] [Accepted: 03/21/2022] [Indexed: 12/02/2022] Open
Abstract
Autoimmune diseases are usually associated with environmental triggers and genetic predisposition. However, a few number of autoimmune diseases has a monogenic cause, mostly in children. These diseases may be the expression, isolated or associated with other symptoms, of an underlying inborn error of immunity (IEI). Autoimmune cytopenias (AICs), including immune thrombocytopenic purpura (ITP), autoimmune hemolytic anemia (AIHA), autoimmune neutropenia (AN), and Evans’ syndrome (ES) are common presentations of immunological diseases in the pediatric age, with at least 65% of cases of ES genetically determined. Autoimmune cytopenias in IEI have often a more severe, chronic, and relapsing course. Treatment refractoriness also characterizes autoimmune cytopenia with a monogenic cause, such as IEI. The mechanisms underlying autoimmune cytopenias in IEI include cellular or humoral autoimmunity, immune dysregulation in cases of hemophagocytosis or lymphoproliferation with or without splenic sequestration, bone marrow failure, myelodysplasia, or secondary myelosuppression. Genetic characterization of autoimmune cytopenias is of fundamental importance as an early diagnosis improves the outcome and allows the setting up of a targeted therapy, such as CTLA-4 IgG fusion protein (Abatacept), small molecule inhibitors (JAK-inhibitors), or gene therapy. Currently, gene therapy represents one of the most attractive targeted therapeutic approaches to treat selected inborn errors of immunity. Even in the absence of specific targeted therapies, however, whole exome genetic testing (WES) for children with chronic multilineage cytopenias should be considered as an early diagnostic tool for disease diagnosis and genetic counseling.
Collapse
Affiliation(s)
- Manuela Cortesi
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Annarosa Soresina
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Laura Dotta
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Chiara Gorio
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Marco Cattalini
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Vassilios Lougaris
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Fulvio Porta
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| | - Raffaele Badolato
- Paediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, ASST- Spedali Civili of Brescia, University of Brescia, Brescia, Italy
| |
Collapse
|
8
|
Soltani M, Rezaei M, Fekrvand S, Ganjalikhani-Hakemi M, Abolhassani H, Yazdani R. Role of rare immune cells in common variable immunodeficiency. Pediatr Allergy Immunol 2022; 33:e13725. [PMID: 34937129 DOI: 10.1111/pai.13725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 12/10/2021] [Accepted: 12/17/2021] [Indexed: 02/05/2023]
Abstract
Common variable immunodeficiency disorder (CVID) is a heterogeneous disorder and the most common symptomatic antibody deficiency disease characterized with hypogammaglobulinemia and a broad range of clinical manifestations. Multiple genetic, epigenetic, and immunological defects are involved in the pathogenesis of CVID. These immunological defects include abnormalities in the number and/or function of B lymphocytes, T lymphocytes, and other rare immune cells. Although some immune cells have a relatively lower proportion among total immune subsets in the human body, they could have important roles in the pathogenesis of immunological disorders like CVID. To the best of our knowledge, this is the first review that described the role of rare immune cells in the pathogenesis and clinical presentations of CVID.
Collapse
Affiliation(s)
- Mojdeh Soltani
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahnaz Rezaei
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Saba Fekrvand
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mazdak Ganjalikhani-Hakemi
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.,Acquired Immunodeficiency Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Division of Clinical Immunology, Department of Biosciences and Nutrition, Karolinska Institute, Stockholm, Sweden.,Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Reza Yazdani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Department of Neurology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| |
Collapse
|
9
|
Abubakar SD, Ihim SA, Farshchi A, Maleknia S, Abdullahi H, Sasaki T, Azizi G. The role of TNF-α and anti-TNF-α agents in the immunopathogenesis and management of immune dysregulation in primary immunodeficiency diseases. Immunopharmacol Immunotoxicol 2022; 44:147-156. [DOI: 10.1080/08923973.2021.2023173] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Sharafudeen Dahiru Abubakar
- Division of Molecular Pathology, Research Institute for Biomedical Sciences, Tokyo University of Science, Tokyo, Japan
- Department of Medical Laboratory Science, College of Medical Science, Ahmadu Bello University, Zaria, Nigeria
| | - Stella Amarachi Ihim
- Department of Molecular and Cellular Pharmacology, University of Shizuoka, Shizuoka, Japan
- Department of Pharmacology and Toxicology, University of Nigeria, Nsukka, Nigeria
| | - Amir Farshchi
- Biopharmaceutical Research Center, AryoGen Pharmed Inc, Alborz University of Medical Sciences, Karaj, Iran
| | - Shayan Maleknia
- Biopharmaceutical Research Center, AryoGen Pharmed Inc, Alborz University of Medical Sciences, Karaj, Iran
| | - Hamisu Abdullahi
- Department of Immunology, School of Medical Laboratory Sciences, Usmanu Danfodiyo University Sokoto, Sokoto, Nigeria
| | - Takanori Sasaki
- Division of Rheumatology, Immunology and Allergy, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Gholamreza Azizi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| |
Collapse
|
10
|
Pulvirenti F, Fernandez Salinas A, Milito C, Terreri S, Piano Mortari E, Quintarelli C, Di Cecca S, Lagnese G, Punziano A, Guercio M, Bonanni L, Auria S, Villani F, Albano C, Locatelli F, Spadaro G, Carsetti R, Quinti I. B Cell Response Induced by SARS-CoV-2 Infection Is Boosted by the BNT162b2 Vaccine in Primary Antibody Deficiencies. Cells 2021; 10:cells10112915. [PMID: 34831138 PMCID: PMC8616496 DOI: 10.3390/cells10112915] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/19/2021] [Accepted: 10/24/2021] [Indexed: 12/23/2022] Open
Abstract
Background: Patients with primary antibody deficiencies are at risk in the current COVID-19 pandemic due to their impaired response to infection and vaccination. Specifically, patients with common variable immunodeficiency (CVID) generated poor spike-specific antibody and T cell responses after immunization. Methods: Thirty-four CVID convalescent patients after SARS-CoV-2 infection, 38 CVID patients immunized with two doses of the BNT162b2 vaccine, and 20 SARS-CoV-2 CVID convalescents later and immunized with BNT162b2 were analyzed for the anti-spike IgG production and the generation of spike-specific memory B cells and T cells. Results: Spike-specific IgG was induced more frequently after infection than after vaccination (82% vs. 34%). The antibody response was boosted in convalescents by vaccination. Although immunized patients generated atypical memory B cells possibly by extra-follicular or incomplete germinal center reactions, convalescents responded to infection by generating spike-specific memory B cells that were improved by the subsequent immunization. Poor spike-specific T cell responses were measured independently from the immunological challenge. Conclusions: SARS-CoV-2 infection primed a more efficient classical memory B cell response, whereas the BNT162b2 vaccine induced non-canonical B cell responses in CVID. Natural infection responses were boosted by subsequent immunization, suggesting the possibility to further stimulate the immune response by additional vaccine doses in CVID.
Collapse
Affiliation(s)
- Federica Pulvirenti
- Regional Reference Centre for Primary Immune Deficiencies, Azienda Ospedaliera Universitaria Policlinico Umberto I, 00185 Rome, Italy; (F.P.); (L.B.); (S.A.); (F.V.)
| | - Ane Fernandez Salinas
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy; (A.F.S.); (C.M.)
- Diagnostic Immunology Research Unit, Multimodal Medicine Research Area, Bambino Gesù Children’s Hospital, IRCCS, Viale di San Paolo, 00146 Rome, Italy; (S.T.); (E.P.M.); (C.A.); (R.C.)
| | - Cinzia Milito
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy; (A.F.S.); (C.M.)
| | - Sara Terreri
- Diagnostic Immunology Research Unit, Multimodal Medicine Research Area, Bambino Gesù Children’s Hospital, IRCCS, Viale di San Paolo, 00146 Rome, Italy; (S.T.); (E.P.M.); (C.A.); (R.C.)
| | - Eva Piano Mortari
- Diagnostic Immunology Research Unit, Multimodal Medicine Research Area, Bambino Gesù Children’s Hospital, IRCCS, Viale di San Paolo, 00146 Rome, Italy; (S.T.); (E.P.M.); (C.A.); (R.C.)
| | - Concetta Quintarelli
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, 00116 Rome, Italy; (C.Q.); (S.D.C.); (M.G.); (F.L.)
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131 Naples, Italy
| | - Stefano Di Cecca
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, 00116 Rome, Italy; (C.Q.); (S.D.C.); (M.G.); (F.L.)
| | - Gianluca Lagnese
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (G.L.); (A.P.); (G.S.)
| | - Alessandra Punziano
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (G.L.); (A.P.); (G.S.)
| | - Marika Guercio
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, 00116 Rome, Italy; (C.Q.); (S.D.C.); (M.G.); (F.L.)
| | - Livia Bonanni
- Regional Reference Centre for Primary Immune Deficiencies, Azienda Ospedaliera Universitaria Policlinico Umberto I, 00185 Rome, Italy; (F.P.); (L.B.); (S.A.); (F.V.)
| | - Stefania Auria
- Regional Reference Centre for Primary Immune Deficiencies, Azienda Ospedaliera Universitaria Policlinico Umberto I, 00185 Rome, Italy; (F.P.); (L.B.); (S.A.); (F.V.)
| | - Francesca Villani
- Regional Reference Centre for Primary Immune Deficiencies, Azienda Ospedaliera Universitaria Policlinico Umberto I, 00185 Rome, Italy; (F.P.); (L.B.); (S.A.); (F.V.)
| | - Christian Albano
- Diagnostic Immunology Research Unit, Multimodal Medicine Research Area, Bambino Gesù Children’s Hospital, IRCCS, Viale di San Paolo, 00146 Rome, Italy; (S.T.); (E.P.M.); (C.A.); (R.C.)
| | - Franco Locatelli
- Department Onco-Haematology, and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS, 00116 Rome, Italy; (C.Q.); (S.D.C.); (M.G.); (F.L.)
- Dipartimento Materno-Infantile e Scienze Urologiche, Sapienza University of Rome, 00185 Rome, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (G.L.); (A.P.); (G.S.)
| | - Rita Carsetti
- Diagnostic Immunology Research Unit, Multimodal Medicine Research Area, Bambino Gesù Children’s Hospital, IRCCS, Viale di San Paolo, 00146 Rome, Italy; (S.T.); (E.P.M.); (C.A.); (R.C.)
| | - Isabella Quinti
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy; (A.F.S.); (C.M.)
- Correspondence: ; Tel.: +39-0649972007
| |
Collapse
|
11
|
Costagliola G, Cappelli S, Consolini R. Autoimmunity in Primary Immunodeficiency Disorders: An Updated Review on Pathogenic and Clinical Implications. J Clin Med 2021; 10:jcm10204729. [PMID: 34682853 PMCID: PMC8538991 DOI: 10.3390/jcm10204729] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/11/2021] [Accepted: 10/13/2021] [Indexed: 12/18/2022] Open
Abstract
During the last years, studies investigating the intriguing association between immunodeficiency and autoimmunity led to the discovery of new monogenic disorders, the improvement in the knowledge of the pathogenesis of autoimmunity, and the introduction of targeted treatments. Autoimmunity is observed with particular frequency in patients with primary antibody deficiencies, such as common variable immunodeficiency (CVID) and selective IgA deficiency, but combined immunodeficiency disorders (CIDs) and disorders of innate immunity have also been associated with autoimmunity. Among CIDs, the highest incidence of autoimmunity is described in patients with autoimmune polyendocrine syndrome 1, LRBA, and CTLA-4 deficiency, and in patients with STAT-related disorders. The pathogenesis of autoimmunity in patients with immunodeficiency is far to be fully elucidated. However, altered germ center reactions, impaired central and peripheral lymphocyte negative selection, uncontrolled lymphocyte proliferation, ineffective cytoskeletal function, innate immune defects, and defective clearance of the infectious agents play an important role. In this paper, we review the main immunodeficiencies associated with autoimmunity, focusing on the pathogenic mechanisms responsible for autoimmunity in each condition and on the therapeutic strategies. Moreover, we provide a diagnostic algorithm for the diagnosis of PIDs in patients with autoimmunity.
Collapse
|
12
|
Catalán D, Mansilla MA, Ferrier A, Soto L, Oleinika K, Aguillón JC, Aravena O. Immunosuppressive Mechanisms of Regulatory B Cells. Front Immunol 2021; 12:611795. [PMID: 33995344 PMCID: PMC8118522 DOI: 10.3389/fimmu.2021.611795] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/19/2021] [Indexed: 12/12/2022] Open
Abstract
Regulatory B cells (Bregs) is a term that encompasses all B cells that act to suppress immune responses. Bregs contribute to the maintenance of tolerance, limiting ongoing immune responses and reestablishing immune homeostasis. The important role of Bregs in restraining the pathology associated with exacerbated inflammatory responses in autoimmunity and graft rejection has been consistently demonstrated, while more recent studies have suggested a role for this population in other immune-related conditions, such as infections, allergy, cancer, and chronic metabolic diseases. Initial studies identified IL-10 as the hallmark of Breg function; nevertheless, the past decade has seen the discovery of other molecules utilized by human and murine B cells to regulate immune responses. This new arsenal includes other anti-inflammatory cytokines such IL-35 and TGF-β, as well as cell surface proteins like CD1d and PD-L1. In this review, we examine the main suppressive mechanisms employed by these novel Breg populations. We also discuss recent evidence that helps to unravel previously unknown aspects of the phenotype, development, activation, and function of IL-10-producing Bregs, incorporating an overview on those questions that remain obscure.
Collapse
Affiliation(s)
- Diego Catalán
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile.,Instituto Milenio en Inmunología e Inmunoterapia, Santiago, Chile
| | - Miguel Andrés Mansilla
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile
| | - Ashley Ferrier
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile.,Instituto Milenio en Inmunología e Inmunoterapia, Santiago, Chile
| | - Lilian Soto
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile.,Unidad de Dolor, Hospital Clínico, Universidad de Chile (HCUCH), Santiago, Chile
| | | | - Juan Carlos Aguillón
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile
| | - Octavio Aravena
- Programa Disciplinario de Inmunología, Facultad de Medicina, Instituto de Ciencias Biomédicas (ICBM), Universidad de Chile, Santiago, Chile
| |
Collapse
|
13
|
Ticha O, Slanina P, Moos L, Stichova J, Vlkova M, Bekeredjian-Ding I. TNFR2 expression is a hallmark of human memory B cells with suppressive function. Eur J Immunol 2021; 51:1195-1205. [PMID: 33609401 DOI: 10.1002/eji.202048988] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/18/2020] [Accepted: 02/18/2021] [Indexed: 02/03/2023]
Abstract
Tumor Necrosis Factor Receptor 2 (TNFR2) expression is increasingly being linked to tolerogenic immune reactions and cells with suppressor function including a subset of T-regulatory cells. B-regulatory cells play an important role in control of T-cell responses and inflammation. Recently, we described TNFR2 as a marker for IL-10-producing B cells, a hallmark of this cell subset. Here, we demonstrate that proliferation of T cells is reduced in the presence of TNFR2 positive human memory B cells generated with TLR9 ligand, while TNFR2- and TNFR2+CD27- B cells display costimulatory activity. Our data further reveal that IL-10 secretion is characteristic of IgM+ naïve and memory B cells but suppressive activity is not restricted to IL-10: (i) the inhibitory effect of TNFR2+ switched memory B cells was comparable to that exerted by TNFR2+ IgM+ memory B cells although IL-10 secretion levels in the cocultures were lower; (ii) supernatants from TNFR2+ memory B cells failed to suppress T-cell proliferation. Based on our findings, we propose that formation of Breg is a specific characteristic of human memory B cells undergoing terminal differentiation. Our data further corroborate that TNFR2 represents a viable marker for identification of memory B cells with regulatory function.
Collapse
Affiliation(s)
- Olga Ticha
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany
| | - Peter Slanina
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany.,Department of Clinical Immunology and Allergology, St. Anne's Faculty Hospital, Masaryk University, Brno, Czech Republic
| | - Lukas Moos
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany
| | - Julie Stichova
- Department of Clinical Immunology and Allergology, St. Anne's Faculty Hospital, Masaryk University, Brno, Czech Republic
| | - Marcela Vlkova
- Department of Clinical Immunology and Allergology, St. Anne's Faculty Hospital, Masaryk University, Brno, Czech Republic
| | - Isabelle Bekeredjian-Ding
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany.,Institute of Medical Microbiology, Immunology and Parasitology, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
14
|
Zainaldain H, Rizvi FS, Rafiemanesh H, Alizadeh M, Jamee M, Mohammadi S, Kiaee F, Mohammadi H, Babaie F, Yazdani R, Abolhassani H, Aghamohammadi A, Azizi G. Infectious Complications Reporting in Common Variable Immunodeficiency: A Systematic Review and Meta-analysis. Oman Med J 2020; 35:e157. [PMID: 32802416 PMCID: PMC7417520 DOI: 10.5001/omj.2020.64] [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: 12/01/2018] [Accepted: 01/14/2019] [Indexed: 01/01/2023] Open
Abstract
Objectives Common variable immunodeficiency (CVID) is a heterogeneous disorder characterized by hypogammaglobulinemia and increased susceptibility to recurrent infections. Methods We searched PubMed, Web of Science, and Scopus databases to find eligible studies from the earliest available date to January 2018 with standard keywords. Pooled estimates of the infection prevalence and the corresponding 95% confidence intervals were calculated using random-effects models. Results We found that pneumonia (67.7%) was the most prevalent infection followed by upper respiratory tract (59.0%) and gastrointestinal infections (36.3%). Furthermore, bacterial complications (41.7%) were higher in CVID patients compared to viral (25.4%), parasitic (18.8%), or fungal (3.4%) infections. Patients with longer age at diagnosis presented with fewer disease comorbidities. There was an inverse correlation between T lymphocyte count and viral infections. Moreover, we found that immunoglobulin M (IgM) serum level was inversely correlated with hepatitis C and gastrointestinal infections, and IgG serum level was inversely correlated with infectious arthritis. Higher numbers of CD4 and CD8 T cells were associated with the lower frequencies of otitis media. CVID patients with infections had significantly lower percentages of CD3 T cells. In contrast, higher percentages of CD19 lymphocytes were found in CVID patients who had a history of infections. Conclusions Our findings demonstrated that in addition to hypogammaglobulinemia, patients with CVID have an imbalance in the frequency of T lymphocytes, which is in parallel with the higher frequency of infectious complications.
Collapse
Affiliation(s)
- Hamed Zainaldain
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences,
Tehran, Iran
| | - Fatema Sadaat Rizvi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences,
Tehran, Iran
| | - Hosein Rafiemanesh
- Student Research Committee, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahla Alizadeh
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran.,Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Mahnaz Jamee
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran.,Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Sara Mohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences,
Tehran, Iran
| | - Fatemeh Kiaee
- Student Research Committee, Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamed Mohammadi
- Department of Immunology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Farhad Babaie
- Cellular and Molecular Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Reza Yazdani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences,
Tehran, Iran
| | - Hassan Abolhassani
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences,
Tehran, Iran
| | - Gholamreza Azizi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| |
Collapse
|
15
|
Primary Humoral Immune Deficiencies: Overlooked Mimickers of Chronic Immune-Mediated Gastrointestinal Diseases in Adults. Int J Mol Sci 2020; 21:ijms21155223. [PMID: 32718006 PMCID: PMC7432083 DOI: 10.3390/ijms21155223] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/20/2020] [Accepted: 07/21/2020] [Indexed: 12/12/2022] Open
Abstract
In recent years, the incidence of immune-mediated gastrointestinal disorders, including celiac disease (CeD) and inflammatory bowel disease (IBD), is increasingly growing worldwide. This generates a need to elucidate the conditions that may compromise the diagnosis and treatment of such gastrointestinal disorders. It is well established that primary immunodeficiencies (PIDs) exhibit gastrointestinal manifestations and mimic other diseases, including CeD and IBD. PIDs are often considered pediatric ailments, whereas between 25 and 45% of PIDs are diagnosed in adults. The most common PIDs in adults are the selective immunoglobulin A deficiency (SIgAD) and the common variable immunodeficiency (CVID). A trend to autoimmunity occurs, while gastrointestinal disorders are common in both diseases. Besides, the occurrence of CeD and IBD in SIgAD/CVID patients is significantly higher than in the general population. However, some differences concerning diagnostics and management between enteropathy/colitis in PIDs, as compared to idiopathic forms of CeD/IBD, have been described. There is an ongoing discussion whether CeD and IBD in CVID patients should be considered a true CeD and IBD or just CeD-like and IBD-like diseases. This review addresses the current state of the art of the most common primary immunodeficiencies in adults and co-occurring CeD and IBD.
Collapse
|
16
|
Morandi F, Airoldi I, Marimpietri D, Bracci C, Faini AC, Gramignoli R. CD38, a Receptor with Multifunctional Activities: From Modulatory Functions on Regulatory Cell Subsets and Extracellular Vesicles, to a Target for Therapeutic Strategies. Cells 2019; 8:E1527. [PMID: 31783629 PMCID: PMC6953043 DOI: 10.3390/cells8121527] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 11/20/2019] [Accepted: 11/21/2019] [Indexed: 12/11/2022] Open
Abstract
CD38 is a multifunctional cell surface protein endowed with receptor/enzymatic functions. The protein is generally expressed at low/intermediate levels on hematological tissues and some solid tumors, scoring the highest levels on plasma cells (PC) and PC-derived neoplasia. CD38 was originally described as a receptor expressed by activated cells, mainly T lymphocytes, wherein it also regulates cell adhesion and cooperates in signal transduction mediated by major receptor complexes. Furthermore, CD38 metabolizes extracellular NAD+, generating ADPR and cyclic ADPR. This ecto-enzyme controls extra-cellular nucleotide homeostasis and intra-cellular calcium fluxes, stressing its relevance in multiple physiopathological conditions (infection, tumorigenesis and aging). In clinics, CD38 was adopted as a cell activation marker and in the diagnostic/staging of leukemias. Quantitative surface CD38 expression by multiple myeloma (MM) cells was the basic criterion used for therapeutic application of anti-CD38 monoclonal antibodies (mAbs). Anti-CD38 mAbs-mediated PC depletion in autoimmunity and organ transplants is currently under investigation. This review analyzes different aspects of CD38's role in regulatory cell populations and how these effects are obtained. Characterizing CD38 functional properties may widen the extension of therapeutic applications for anti-CD38 mAbs. The availability of therapeutic mAbs with different effects on CD38 enzymatic functions may be rapidly translated to immunotherapeutic strategies of cell immune defense.
Collapse
Affiliation(s)
- Fabio Morandi
- Laboratory of Stem Cell and Cell Therapy, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy; (I.A.); (D.M.)
| | - Irma Airoldi
- Laboratory of Stem Cell and Cell Therapy, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy; (I.A.); (D.M.)
| | - Danilo Marimpietri
- Laboratory of Stem Cell and Cell Therapy, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy; (I.A.); (D.M.)
| | - Cristiano Bracci
- Laboratory of Immunogenetics, Department of Medical Sciences, University of Torino, 10126 Torino, Italy; (C.B.); (A.C.F.)
- CeRMS, University of Torino, 10126 Torino, Italy
| | - Angelo Corso Faini
- Laboratory of Immunogenetics, Department of Medical Sciences, University of Torino, 10126 Torino, Italy; (C.B.); (A.C.F.)
| | - Roberto Gramignoli
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
| |
Collapse
|
17
|
Kiaee F, Azizi G, Rafiemanesh H, Zainaldain H, Sadaat Rizvi F, Alizadeh M, Jamee M, Mohammadi S, Habibi S, Sharifi L, Jadidi-Niaragh F, Haghi S, Yazdani R, Abolhassani H, Aghamohammadi A. Malignancy in common variable immunodeficiency: a systematic review and meta-analysis. Expert Rev Clin Immunol 2019; 15:1105-1113. [PMID: 31452405 DOI: 10.1080/1744666x.2019.1658523] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background: Common variable immunodeficiency (CVID) is the most common clinically significant primary immunodeficiency (PID) disorder characterized by variable clinical manifestations including recurrent infections, autoimmune disorders, enteropathy, lymphoproliferative disorders, and malignancy. The aim of this study is to estimate the overall prevalence of malignancy in patients with CVID. Methods: PubMed, Web of Science and Scopus were searched systemically to find eligible studies from the earliest available date to March 2019 with standard keywords. Pooled estimates of the malignancy prevalence and the corresponding 95% confidence intervals (CI) were calculated using random effects models. Results: Forty-eight studies with a total of 8123 CVID patients met the inclusion criteria and were finally included in the meta-analysis. Overall prevalence of malignancy was 8.6% (95% CI: 7.1-10.0; I2 = 79.2%). The prevalence of lymphoma, gastric cancer, and breast cancer in CVID patients were 4.1% (95% CI: 3.3-4.9; I2 = 62.6%), 1.5% (95% CI: 0.78-2.2; I2 = 68.9%), and 1.3% (95% CI: 0.64-1.9; I2 = 54.9%), respectively. Moreover, autoimmunity and malabsorption were more frequent in patients with malignancy than those without malignancy. Conclusion: The prevalence of malignancy has increased in CVID patients due to recent improvement in survival rate and the lymphoma is the most common type. This research highlighted the significance of malignancy screening and management in CVID patients.
Collapse
Affiliation(s)
- Fatemeh Kiaee
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences , Tehran , Iran.,Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Gholamreza Azizi
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences , Karaj , Iran
| | - Hosein Rafiemanesh
- Student Research Committee, Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Hamed Zainaldain
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Fatema Sadaat Rizvi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Mahla Alizadeh
- Evidence- Based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences , Karaj , Iran.,Student Research Committee, Alborz University of Medical Sciences , Karaj , Iran
| | - Mahnaz Jamee
- Student Research Committee, Alborz University of Medical Sciences , Karaj , Iran
| | - Sara Mohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Sima Habibi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Laleh Sharifi
- Uro-Oncology Research Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences , Tabriz , Iran.,Department of Immunology, School of Medicine, Tabriz University of Medical Sciences , Tabriz , Iran
| | - Sabahat Haghi
- Department of Hematology & Oncology, School of Medicine, Alborz University of Medical Sciences , Karaj , Iran
| | - Reza Yazdani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran.,Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge , Stockholm , Sweden
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences , Tehran , Iran
| |
Collapse
|
18
|
Valizadeh A, Sanaei R, Rezaei N, Azizi G, Fekrvand S, Aghamohammadi A, Yazdani R. Potential role of regulatory B cells in immunological diseases. Immunol Lett 2019; 215:48-59. [PMID: 31442542 DOI: 10.1016/j.imlet.2019.08.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 08/04/2019] [Accepted: 08/20/2019] [Indexed: 12/21/2022]
Abstract
Regulatory B cells (Bregs) are immune-modulating cells that affect the immune system by producing cytokines or cellular interactions. These cells have immunomodulatory effects on the immune system by cytokine production. The abnormalities in Bregs could be involved in various disorders such as autoimmunity, chronic infectious disease, malignancies, allergies, and primary immunodeficiencies are immune-related scenarios. Ongoing investigation could disclose the biology and the exact phenotype of these cells and also the assigned mechanisms of action of each subset, as a result, potential therapeutic strategies for treating immune-related anomalies. In this review, we collect the findings of human and mouse Bregs and the therapeutic efforts to change the pathogenicity of these cells in diverse disease.
Collapse
Affiliation(s)
- Amir Valizadeh
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Roozbeh Sanaei
- Immunology Research Center (IRC), Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Gholamreza Azizi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Saba Fekrvand
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Reza Yazdani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran.
| |
Collapse
|
19
|
Yesillik S, Agrawal S, Gollapudi SV, Gupta S. Phenotypic Analysis of CD4+ Treg, CD8+ Treg, and Breg Cells in Adult Common Variable Immunodeficiency Patients. Int Arch Allergy Immunol 2019; 180:150-158. [PMID: 31284281 DOI: 10.1159/000501457] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 06/11/2019] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Regulatory lymphocytes (CD4+ T regulatory cells [Treg], CD8+ Treg, and B regulatory cells [Breg]) play a critical role in immune homeostasis and tolerance. Common variable immunodeficiency (CVID) is associated with increased susceptibility to infections and increased frequency of inflammatory and autoimmune diseases. CD4+ Treg cell abnormalities have been reported in CVID; however, CD8+ Treg cells have not been reported in CVID. The objective of this study was to evaluate CD4+ Treg and CD8+ Treg cells in CVID patients. METHODS In 25 patients with CVID and age-matched healthy controls, Treg cells, evaluated in freshly isolated peripheral blood mononuclear cells (natural; nCD4+ Treg and nCD8+ Treg) and following in vitro activation with anti-CD3/CD28 monoclonal antibodies (induced; iCD4+ Treg and iCD8+ Treg) as well as Breg cells were analyzed with specific monoclonal antibodies and isotype controls using flow cytometry. RESULTS The proportions of nCD4+ Treg (CD4+ CD127low CD25high FoxP3+), iCD4+ Treg (CD4+ CD127low CD25high FoxP3+), iCD8+ Treg (CD8+ CD25high CD183+ FoxP3+), and Breg (CD19+ CD24high CD38high) lymphocytes were significantly lower in patients with CVID than in controls. CONCLUSIONS Altered regulatory lymphocytes may play a role in the pathogenesis and autoimmunity and inflammation associated with CVID.
Collapse
Affiliation(s)
- Sait Yesillik
- Division of Basic and Clinical Immunology, University of California, Irvine, California, USA
| | - Sudhanshu Agrawal
- Division of Basic and Clinical Immunology, University of California, Irvine, California, USA
| | - Sastry V Gollapudi
- Division of Basic and Clinical Immunology, University of California, Irvine, California, USA
| | - Sudhir Gupta
- Division of Basic and Clinical Immunology, University of California, Irvine, California, USA,
| |
Collapse
|
20
|
Azizi G, Bagheri Y, Yazdani R, Zaki-Dizaji M, Jamee M, Jadidi-Niaragh F, Kamali AN, Abolhassani H, Aghamohammadi A. The profile of IL-4, IL-5, IL-10 and GATA3 in patients with LRBA deficiency and CVID with no known monogenic disease: Association with disease severity. Allergol Immunopathol (Madr) 2019; 47:172-178. [PMID: 30193889 DOI: 10.1016/j.aller.2018.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 05/27/2018] [Accepted: 06/13/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Common variable immunodeficiency (CVID) is the most common symptomatic form of primary immunodeficiency (PID). LPS-responsive beige-like anchor protein (LRBA) deficiency is an autosomal recessive disease characterized by a CVID-like phenotype. T cell abnormality was reported in patients with CVID and LRBA deficiency. The study's aim was to evaluate IL-4, IL-5, IL-10 and GATA3 expression in patients with LRBA deficiency and CVID with no known monogenic disease, and further evaluate its relevance with immunological futures and clinical complications of patients. METHODS The study population comprised patients with CVID, LRBA deficiency and age-sex matched healthy controls. Mutation analysis was done by whole exome sequencing in CVID patients to rule out monogenic PIDs. After CD4+ T cell stimulation with anti-CD3 and anti-CD28 monoclonal antibodies, gene expression of IL-4, IL-5, IL-10 and transcription factor GATA3 was evaluated by real-time polymerase chain reaction. The protein of mentioned cytokines was assessed by enzyme-linked immunosorbent assay. RESULTS The main clinical presentations of CVID patients were infections only and lymphoproliferations phenotypes, but in LRBA patients were autoimmune and enteropathy phenotype. The frequencies of CD4+ T cells were significantly reduced in LRBA and CVID patients. There were no statistically significant differences among GATA3, IL4, and IL5 gene expressions by CD4+ T cells of patients and controls, however, the IL10 expressions in CVID patients was significantly lower than in LRBA patients and HCs. As compared with HCs, CVID patients showed a prominent decrease in IL-4 and IL-10 production by CD4+ T cells. CONCLUSIONS Our findings demonstrated that patients with CVID and LRBA deficiency (even with severe infectious and inflammatory complications) have not imbalance in Th2 response, which is in parallel with lower frequency of allergy and asthma in these patients.
Collapse
Affiliation(s)
- G Azizi
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran; Department of Immunology, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran; Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Y Bagheri
- Clinical Research Development Unit (CRDU), 5 Azar Hospital, Golestan University of Medical Sciences, Gorgan, Iran; Department of Allergy and Clinical Immunology, Iran University of Medical Sciences, Tehran, Iran
| | - R Yazdani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - M Zaki-Dizaji
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - M Jamee
- Student Research Committee, Alborz University of Medical Sciences, Alborz, Iran
| | - F Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - A N Kamali
- CinnaGen Medical Biotechnology Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - H Abolhassani
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran; Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - A Aghamohammadi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
21
|
Shulzhenko N, Dong X, Vyshenska D, Greer RL, Gurung M, Vasquez-Perez S, Peremyslova E, Sosnovtsev S, Quezado M, Yao M, Montgomery-Recht K, Strober W, Fuss IJ, Morgun A. CVID enteropathy is characterized by exceeding low mucosal IgA levels and interferon-driven inflammation possibly related to the presence of a pathobiont. Clin Immunol 2018; 197:139-153. [PMID: 30240602 PMCID: PMC6289276 DOI: 10.1016/j.clim.2018.09.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 08/02/2018] [Accepted: 09/16/2018] [Indexed: 12/20/2022]
Abstract
Common variable immunodeficiency (CVID), the most common symptomatic primary antibody deficiency, is accompanied in some patients by a duodenal inflammation and malabsorption syndrome known as CVID enteropathy (E-CVID).The goal of this study was to investigate the immunological abnormalities in CVID patients that lead to enteropathy as well as the contribution of intestinal microbiota to this process.We found that, in contrast to noE-CVID patients (without enteropathy), E-CVID patients have exceedingly low levels of IgA in duodenal tissues. In addition, using transkingdom network analysis of the duodenal microbiome, we identified Acinetobacter baumannii as a candidate pathobiont in E-CVID. Finally, we found that E-CVID patients exhibit a pronounced activation of immune genes and down-regulation of epithelial lipid metabolism genes. We conclude that in the virtual absence of mucosal IgA, pathobionts such as A. baumannii, may induce inflammation that re-directs intestinal molecular pathways from lipid metabolism to immune processes responsible for enteropathy.
Collapse
Affiliation(s)
- Natalia Shulzhenko
- College of Veterinary Medicine, Oregon State University, Corvallis, OR, United States.
| | - Xiaoxi Dong
- College of Pharmacy, Oregon State University, Corvallis, OR, United States
| | - Dariia Vyshenska
- College of Pharmacy, Oregon State University, Corvallis, OR, United States
| | - Renee L Greer
- College of Veterinary Medicine, Oregon State University, Corvallis, OR, United States
| | - Manoj Gurung
- College of Veterinary Medicine, Oregon State University, Corvallis, OR, United States
| | | | | | | | - Martha Quezado
- Surgical Pathology Section, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Michael Yao
- Mucosal Immunity Section, NIAID, National Institutes of Health, Bethesda, MD, United States; Washington DC VA Medical Center, Washington DC, United States
| | - Kim Montgomery-Recht
- Mucosal Immunity Section, NIAID, National Institutes of Health, Bethesda, MD, United States; Clinical Research Directorate/Clinical Monitoring Research Program, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute,United States
| | - Warren Strober
- Mucosal Immunity Section, NIAID, National Institutes of Health, Bethesda, MD, United States
| | - Ivan J Fuss
- Mucosal Immunity Section, NIAID, National Institutes of Health, Bethesda, MD, United States
| | - Andrey Morgun
- College of Pharmacy, Oregon State University, Corvallis, OR, United States.
| |
Collapse
|
22
|
Abati E, Faravelli I, Magri F, Govoni A, Velardo D, Gagliardi D, Mauri E, Brusa R, Bresolin N, Fabio G, Comi GP, Carrabba M, Corti S. Central Nervous System Involvement in Common Variable Immunodeficiency: A Case of Acute Unilateral Optic Neuritis in a 26-Year-Old Italian Patient. Front Neurol 2018; 9:1031. [PMID: 30555409 PMCID: PMC6284006 DOI: 10.3389/fneur.2018.01031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/15/2018] [Indexed: 12/12/2022] Open
Abstract
Common Variable Immunodeficiency (CVID) is a group of heterogeneous primary immunodeficiencies sharing defective B lymphocytes maturation and dysregulated immune response and resulting in impaired immunoglobulin production. Clinical picture encompasses increased susceptibility to infections, hematologic malignancies, inflammatory, and autoimmune diseases. Neurological manifestations are uncommon and optic neuritis has been previously reported only in one case with bilateral involvement. We hereby report a case of a 26-year-old man affected by CVID undergoing regular immunoglobulin supplementation, who presented with acute unilateral demyelinating optic neuritis and lymphocytic pleocytosis in the cerebrospinal fluid. A variety of infectious, inflammatory, and neoplastic conditions were excluded and a diagnosis of clinically isolated optic neuritis was made. The patient was treated with a short course of intravenous steroids with complete recovery. Overall, this case expands our current knowledge about clinical spectrum of complications in CVID and highlights the need for further research about this complex disease.
Collapse
Affiliation(s)
- Elena Abati
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Irene Faravelli
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Francesca Magri
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Alessandra Govoni
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Daniele Velardo
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Delia Gagliardi
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Eleonora Mauri
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Roberta Brusa
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Nereo Bresolin
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Giovanna Fabio
- Department of Internal Medicine, IPINet Primary Immunodeficiency Centre for Adult Care, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Giacomo Pietro Comi
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Maria Carrabba
- Department of Internal Medicine, IPINet Primary Immunodeficiency Centre for Adult Care, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Stefania Corti
- Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, Neuroscience Section, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| |
Collapse
|
23
|
Turpin D, Furudoi A, Parrens M, Blanco P, Viallard JF, Duluc D. Increase of follicular helper T cells skewed toward a Th1 profile in CVID patients with non-infectious clinical complications. Clin Immunol 2018; 197:130-138. [PMID: 30219667 DOI: 10.1016/j.clim.2018.09.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 08/02/2018] [Accepted: 09/11/2018] [Indexed: 12/18/2022]
Abstract
Common variable immunodeficiency (CVID) is characterized by low levels of circulating immunoglobulins and defects in B cell maturation leading to an increased susceptibility to infections. Some patients develop complications such as autoimmune diseases, enteropathy, and lymphoproliferation, resulting in higher morbidity and mortality. Follicular helper T (Tfh) cells are specialized in helping B cell differentiation into Ig-producing cells. Three subsets have been described, namely non B-cell helper Tfh1 and the two B-helper cell subsets Tfh2 and Tfh17. We determined that circulating Tfh cells were elevated in CVID patients and skewed toward a Tfh1 profile. Interestingly, elevated levels of Tfh1 cells were significant only in patients harboring non-infectious complications regardless of the type of complication and inversely correlated with switched memory B cells. Moreover, CXCR3+ cells are increased in splenic CVID germinal centers. Our observations suggest that the altered balance in Tfh subsets in CVID is linked to a more severe disease.
Collapse
Affiliation(s)
- Delphine Turpin
- ImmunoConcEpT, CNRS-UMR 5164, Université de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France; Centre Hospitalier Universitaire de Bordeaux, Service d'immunologie et immunogénétique, Place Amélie Raba Léon, 33076 Bordeaux, France
| | - Adeline Furudoi
- Centre Hospitalier Universitaire de Bordeaux, Service de Pathologie, Hôpital du Haut-Lévêque, Groupe Sud CHU de Bordeaux, Avenue de Magellan, 33604 Pessac, France
| | - Marie Parrens
- Centre Hospitalier Universitaire de Bordeaux, Service de Pathologie, Hôpital du Haut-Lévêque, Groupe Sud CHU de Bordeaux, Avenue de Magellan, 33604 Pessac, France
| | - Patrick Blanco
- ImmunoConcEpT, CNRS-UMR 5164, Université de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France; Centre Hospitalier Universitaire de Bordeaux, Service d'immunologie et immunogénétique, Place Amélie Raba Léon, 33076 Bordeaux, France; Centre Hospitalier Universitaire de Bordeaux, Service de médecine interne, Hôpital du Haut-Lévêque, avenue Magellan, 33604 Pessac, France
| | - Jean-François Viallard
- Centre Hospitalier Universitaire de Bordeaux, Service de médecine interne, Hôpital du Haut-Lévêque, avenue Magellan, 33604 Pessac, France
| | - Dorothée Duluc
- ImmunoConcEpT, CNRS-UMR 5164, Université de Bordeaux, 146 rue Léo Saignat, 33076 Bordeaux, France.
| |
Collapse
|
24
|
Stark AK, Chandra A, Chakraborty K, Alam R, Carbonaro V, Clark J, Sriskantharajah S, Bradley G, Richter AG, Banham-Hall E, Clatworthy MR, Nejentsev S, Hamblin JN, Hessel EM, Condliffe AM, Okkenhaug K. PI3Kδ hyper-activation promotes development of B cells that exacerbate Streptococcus pneumoniae infection in an antibody-independent manner. Nat Commun 2018; 9:3174. [PMID: 30093657 PMCID: PMC6085315 DOI: 10.1038/s41467-018-05674-8] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 07/17/2018] [Indexed: 02/02/2023] Open
Abstract
Streptococcus pneumoniae is a major cause of pneumonia and a leading cause of death world-wide. Antibody-mediated immune responses can confer protection against repeated exposure to S. pneumoniae, yet vaccines offer only partial protection. Patients with Activated PI3Kδ Syndrome (APDS) are highly susceptible to S. pneumoniae. We generated a conditional knock-in mouse model of this disease and identify a CD19+B220- B cell subset that is induced by PI3Kδ signaling, resides in the lungs, and is correlated with increased susceptibility to S. pneumoniae during early phases of infection via an antibody-independent mechanism. We show that an inhaled PI3Kδ inhibitor improves survival rates following S. pneumoniae infection in wild-type mice and in mice with activated PI3Kδ. These results suggest that a subset of B cells in the lung can promote the severity of S. pneumoniae infection, representing a potential therapeutic target.
Collapse
Affiliation(s)
- Anne-Katrien Stark
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
- Division of Immunology, Department of Pathology, University of Cambridge, Cambridge, CB2 1QP, UK
| | - Anita Chandra
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
- Division of Immunology, Department of Pathology, University of Cambridge, Cambridge, CB2 1QP, UK
- Department of Medicine, University of Cambridge, Cambridge, CB2 OQQ, UK
- Cambridge University Hospitals NHS Trust, Hills Road, Cambridge, CB2 0QQ, UK
| | - Krishnendu Chakraborty
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
- Department of Medicine, University of Cambridge, Cambridge, CB2 OQQ, UK
| | - Rafeah Alam
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
| | - Valentina Carbonaro
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
| | - Jonathan Clark
- Biological Chemistry Laboratory, Babraham Institute, Cambridge, CB21 3AT, UK
| | - Srividya Sriskantharajah
- Refractory Respiratory Inflammation Discovery Performance Unit, Respiratory Therapy Area, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - Glyn Bradley
- Computational Biology and Statistics, Target Sciences, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - Alex G Richter
- Department of Immunology, Queen Elizabeth Hospital, Birmingham, B15 2TH, UK
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, B15 2TT, UK
| | - Edward Banham-Hall
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK
- Department of Medicine, University of Cambridge, Cambridge, CB2 OQQ, UK
- Cambridge University Hospitals NHS Trust, Hills Road, Cambridge, CB2 0QQ, UK
| | - Menna R Clatworthy
- Molecular Immunity Unit, MRC Laboratory of Molecular Biology, University of Cambridge Department of Medicine, MRC Laboratory of Molecular Biology, Cambridge, CB2 OQQ, UK
| | - Sergey Nejentsev
- Department of Medicine, University of Cambridge, Cambridge, CB2 OQQ, UK
| | - J Nicole Hamblin
- Refractory Respiratory Inflammation Discovery Performance Unit, Respiratory Therapy Area, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - Edith M Hessel
- Refractory Respiratory Inflammation Discovery Performance Unit, Respiratory Therapy Area, GlaxoSmithKline, Stevenage, SG1 2NY, UK
| | - Alison M Condliffe
- Department of Infection, Immunity and Cardiovascular Diseases, University of Sheffield, Sheffield, S10 2RX, UK
| | - Klaus Okkenhaug
- Laboratory of Lymphocyte Signalling and Development, Babraham Institute, Cambridge, CB21 3AT, UK.
- Division of Immunology, Department of Pathology, University of Cambridge, Cambridge, CB2 1QP, UK.
| |
Collapse
|
25
|
Powell WE, Hanna SJ, Hocter CN, Robinson E, Davies J, Dunseath GJ, Luzio S, Farewell D, Wen L, Dayan CM, Price DA, Ladell K, Wong FS. Loss of CXCR3 expression on memory B cells in individuals with long-standing type 1 diabetes. Diabetologia 2018; 61:1794-1803. [PMID: 29881878 PMCID: PMC6061155 DOI: 10.1007/s00125-018-4651-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 04/27/2018] [Indexed: 02/07/2023]
Abstract
AIMS/HYPOTHESIS Islet-specific autoantibodies can predict the development of type 1 diabetes. However, it remains unclear if B cells, per se, contribute to the causal pancreatic immunopathology. We aimed to identify phenotypic signatures of disease progression among naive and memory B cell subsets in the peripheral blood of individuals with type 1 diabetes. METHODS A total of 69 participants were recruited across two separate cohorts, one for discovery purposes and the other for validation purposes. Each cohort comprised two groups of individuals with type 1 diabetes (one with newly diagnosed type 1 diabetes and the other with long-standing type 1 diabetes) and one group of age- and sex-matched healthy donors. The phenotypic characteristics of circulating naive and memory B cells were investigated using polychromatic flow cytometry, and serum concentrations of various chemokines and cytokines were measured using immunoassays. RESULTS A disease-linked phenotype was detected in individuals with long-standing type 1 diabetes, characterised by reduced C-X-C motif chemokine receptor 3 (CXCR3) expression on switched (CD27+IgD-) and unswitched (CD27intermediateIgD+) memory B cells. These changes were associated with raised serum concentrations of B cell activating factor and of the CXCR3 ligands, chemokine (C-X-C motif) ligand (CXCL)10 and CXCL11. A concomitant reduction in CXCR3 expression was also identified on T cells. CONCLUSIONS/INTERPRETATION Our data reveal a statistically robust set of abnormalities that indicate an association between type 1 diabetes and long-term dysregulation of a chemokine ligand/receptor system that controls B cell migration.
Collapse
Affiliation(s)
- Wendy E Powell
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - Stephanie J Hanna
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - Claire N Hocter
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - Emma Robinson
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - Joanne Davies
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | | | - Stephen Luzio
- Diabetes Research Unit Cymru, Swansea University, Swansea, UK
| | - Daniel Farewell
- Division of Population Medicine, Cardiff University School of Medicine, Cardiff, UK
| | - Li Wen
- Section of Endocrinology, Yale University School of Medicine, New Haven, CT, USA
| | - Colin M Dayan
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - David A Price
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - Kristin Ladell
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK
| | - F Susan Wong
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, CF14 4XN, UK.
| |
Collapse
|
26
|
Ticha O, Moos L, Wajant H, Bekeredjian-Ding I. Expression of Tumor Necrosis Factor Receptor 2 Characterizes TLR9-Driven Formation of Interleukin-10-Producing B Cells. Front Immunol 2018; 8:1951. [PMID: 29403470 PMCID: PMC5780339 DOI: 10.3389/fimmu.2017.01951] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 12/18/2017] [Indexed: 12/20/2022] Open
Abstract
B cell-derived interleukin-10 (IL-10) production has been described as a hallmark for regulatory function in B lymphocytes. However, there is an ongoing debate on the origin of IL-10-secreting B cells and lack of specific surface markers has turned into an important obstacle for studying human B regulatory cells. In this study, we propose that tumor necrosis factor receptor 2 (TNFR2) expression can be used for enrichment of IL-10-secreting B cells. Our data confirm that IL-10 production can be induced by TLR9 stimulation with CpG ODN and that IL-10 secretion accompanies differentiation of peripheral blood B cells into plasma blasts. We further show that CpG ODN stimulation induces TNFR2 expression, which correlates with IL-10 secretion and terminal differentiation. Indeed, flow cytometric sorting of TNFR2+ B cells revealed that TNFR2+ and TNFR2− fractions correspond to IL-10+ and IL-10− fractions, respectively. Furthermore, CpG-induced TNFR2+ B cells were predominantly found in the IgM+ CD27+ B cell subset and spontaneously released immunoglobulin. Finally, our data corroborate the functional impact of TNFR2 by demonstrating that stimulation with a TNFR2 agonist significantly augments IL-10 and IL-6 production in B cells. Altogether, our data highlight a new role for TNFR2 in IL-10-secreting human B lymphocytes along with the potential to exploit this finding for sorting and isolation of this currently ill-defined B cell subset.
Collapse
Affiliation(s)
- Olga Ticha
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany
| | - Lukas Moos
- Division of Microbiology, Paul-Ehrlich-Institut, Langen, Germany
| | - Harald Wajant
- Division of Molecular Internal Medicine, Department of Internal Medicine II, University Hospital Wuerzburg, Wuerzburg, Germany
| | | |
Collapse
|
27
|
Pecoraro A, Nigro E, Polito R, Monaco ML, Scudiero O, Mormile I, Cesoni Marcelli A, Capasso M, Habetswallner F, Genovese A, Daniele A, Spadaro G. Total and High Molecular Weight Adiponectin Expression Is Decreased in Patients with Common Variable Immunodeficiency: Correlation with Ig Replacement Therapy. Front Immunol 2017; 8:895. [PMID: 28824624 PMCID: PMC5534466 DOI: 10.3389/fimmu.2017.00895] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 07/13/2017] [Indexed: 12/21/2022] Open
Abstract
Adiponectin (Acrp30) is an adipokine widely studied for its beneficial metabolic properties. It circulates as low molecular weight (LMW), medium molecular weight (MMW), and high molecular weight (HMW) oligomers. The latter exerts the most potent biological effects. Acrp30 attracted renewed interest with the finding that it was associated with the development and progression of immune disorders. The mechanisms underlying this association and the role of Acrp30 in the pathophysiology of immune-mediated conditions remain unknown. Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by chronic activation of the immune system, impaired antibody production, and imbalanced cytokine production. In the attempt to shed light on the expression of Acrp30 in CVID, we: (a) investigated total Acrp30 and its oligomerization state in CVID patients undergoing maintenance Ig replacement therapy; (b) assessed the effects of Ig replacement therapy on Acrp30 expression in treatment-naïve CVID patients, namely, patients not treated before diagnosis, before and after the first Ig administration; and (c) evaluated the correlation between Acrp30 levels and clinical phenotypes of the disease. As controls, we analyzed healthy subjects and patients affected by a non-immunodeficiency chronic inflammatory demyelinating polyneuropathy (CIDP), before and after Ig infusion. We found that total Acrp30 and HMW oligomers were decreased in CVID but not in CIDP patients versus controls. Moreover, Acrp30 levels were correlated with IgA levels and were associated with two CVID phenotypes, namely, autoimmune cytopenia and enteropathy. Receiver operating characteristic curve analysis indicated that Acrp30 modulation is specific for CVID patients. Acrp30 and HMW levels quickly and dramatically increased after Ig infusion only in eight treatment-naïve CVID patients but not in five CIDP patients. This finding indicates that Ig administration per se is not able to induce an increase of Acrp30, but the specific cellular and/or molecular background proper of CVID seems to be essential. In conclusion, our data indicate that Acrp30 is specifically related to CVID activity. Further studies are required to understand the biological role of Acrp30 and its possible use as disease biomarker in CVID.
Collapse
Affiliation(s)
- Antonio Pecoraro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Ersilia Nigro
- CEINGE-Biotecnologie Avanzate Scarl, Napoli, Italy.,Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Rita Polito
- CEINGE-Biotecnologie Avanzate Scarl, Napoli, Italy.,Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | | | - Olga Scudiero
- CEINGE-Biotecnologie Avanzate Scarl, Napoli, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Napoli, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Azzurra Cesoni Marcelli
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Mario Capasso
- CEINGE-Biotecnologie Avanzate Scarl, Napoli, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Napoli, Italy
| | - Francesco Habetswallner
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Napoli, Italy
| | - Arturo Genovese
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| | - Aurora Daniele
- CEINGE-Biotecnologie Avanzate Scarl, Napoli, Italy.,Dipartimento di Scienze e Tecnologie Ambientali Biologiche Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology, University of Naples Federico II, Naples, Italy
| |
Collapse
|
28
|
Abnormality of regulatory T cells in common variable immunodeficiency. Cell Immunol 2017; 315:11-17. [DOI: 10.1016/j.cellimm.2016.12.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/24/2016] [Accepted: 12/26/2016] [Indexed: 01/23/2023]
|
29
|
Common Variable Immunodeficiency patients with a phenotypic profile of immunosenescence present with thrombocytopenia. Sci Rep 2017; 7:39710. [PMID: 28054583 PMCID: PMC5214528 DOI: 10.1038/srep39710] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 11/25/2016] [Indexed: 12/30/2022] Open
Abstract
Common variable immunodeficiency (CVID) is a heterogeneous group of diseases. Our aim was to define sub-groups of CVID patients with similar phenotypes and clinical characteristics. Using eight-color flow cytometry, we analyzed both B- and T-cell phenotypes in a cohort of 88 CVID patients and 48 healthy donors. A hierarchical clustering of probability binning “bins” yielded a separate cluster of 22 CVID patients with an abnormal phenotype. We showed coordinated proportional changes in naïve CD4+ T-cells (decreased), intermediate CD27− CD28+ CD4+ T-cells (increased) and CD21low B-cells (increased) that were stable for over three years. Moreover, the lymphocytes’ immunophenotype in this patient cluster exhibited features of profound immunosenescence and chronic activation. Thrombocytopenia was only found in this cluster (36% of cases, manifested as Immune Thrombocytopenia (ITP) or Evans syndrome). Clinical complications more frequently found in these patients include lung fibrosis (in 59% of cases) and bronchiectasis (55%). The degree of severity of these symptoms corresponded to more deviation from normal levels with respect to CD21low B-cells, naïve CD4+ and CD27− CD28+ over three years. Moreover, th-cells. Next-generation sequencing did not reveal any common genetic background. We delineate a subgroup of CVID patients with activated and immunosenescent immunophenotype of lymphocytes and distinct set of clinical complications without common genetic background.
Collapse
|
30
|
Kalampokis I, Venturi GM, Poe JC, Dvergsten JA, Sleasman JW, Tedder TF. The Regulatory B Cell Compartment Expands Transiently During Childhood and Is Contracted in Children With Autoimmunity. Arthritis Rheumatol 2017; 69:225-238. [PMID: 27429419 PMCID: PMC5195882 DOI: 10.1002/art.39820] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 07/14/2016] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Regulatory B cells that inhibit immune responses through interleukin-10 (IL-10) secretion (B10 cells) have been characterized in adult subjects with autoimmune disease. The aim of this study was to characterize B10 cells in individuals across the entire age range of normal human development and changes in their frequency and numbers in children with autoimmunity. METHODS The phenotype and numbers of B10 cells in blood were examined in healthy individuals and children with autoimmunity, using flow cytometry. B10 cell function was assessed by measuring the effect of B cell-derived IL-10 on interferon-γ (IFNγ) expression by CD4+ T cells. Serum cytokine levels were measured by enzyme-linked immunosorbent assay. RESULTS The frequency of B10 cells transiently increased during childhood, when up to 30% of B cells were competent to produce IL-10, compared with the low frequencies in healthy newborns (3-4%) and adults (7-9%). The surface phenotype of B10 cells in children revealed age-dependent variability. B10 cells from children were distinct from proinflammatory cytokine-producing B cells and down-regulated IFNγ production by CD4+ T cells in vitro. Compared with age-matched healthy controls, children with autoimmunity had lower numbers and frequencies of B10 cells (decreased by 39% and 48%, respectively), higher IFNγ levels, and lower IL-21 levels in serum. IFNγ inhibited, whereas IL-21 promoted, B cell IL-10 competence in vitro. CONCLUSION B10 cells, a functionally defined cell subset with a variable surface phenotype reflective of overall B cell development, transiently expand during childhood. B10 cell frequencies and numbers were decreased in children with autoimmunity, which may be explained in part by alterations in serum IFNγ and IL-21 that differentially regulate B10 cell development.
Collapse
Affiliation(s)
- Ioannis Kalampokis
- Department of Immunology, Duke University Medical Center, Durham, NC 27710
| | | | - Jonathan C. Poe
- Department of Immunology, Duke University Medical Center, Durham, NC 27710
| | | | - John W. Sleasman
- Department of Pediatrics, Duke University Medical Center, Durham, NC 27710
| | - Thomas F. Tedder
- Department of Immunology, Duke University Medical Center, Durham, NC 27710
| |
Collapse
|
31
|
Azizi G, Abolhassani H, Asgardoon MH, Alinia T, Yazdani R, Mohammadi J, Rezaei N, Ochs HD, Aghamohammadi A. Autoimmunity in common variable immunodeficiency: epidemiology, pathophysiology and management. Expert Rev Clin Immunol 2016; 13:101-115. [DOI: 10.1080/1744666x.2016.1224664] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Gholamreza Azizi
- Department of Laboratory Medicine, Imam Hassan Mojtaba Hospital, Alborz University of Medical Sciences, Karaj, Iran
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Mohammad Hosein Asgardoon
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Iranian Student Society for Immunodeficiencies, Student’s Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Tina Alinia
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Yazdani
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Javad Mohammadi
- Department of Biomedical Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hans D. Ochs
- Seattle Children’s Research Institute and Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Primary Immunodeficiency Diseases Network (PIDNet), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| |
Collapse
|
32
|
Abstract
PURPOSE OF REVIEW Autoimmune and inflammatory manifestations are the biggest clinical challenge in the care of patients with common variable immunodeficiency (CVID). The increasing pathogenic knowledge and potential therapeutic implications require a new evaluation of the status quo. (Figure is included in full-text article.) RECENT FINDINGS The conundrum of the simultaneous manifestation of primary immunodeficiency and autoimmune disease (AID) is increasingly elucidated by newly discovered genetic defects. Thus, cytotoxic T lymphocyte-associated antigen 4 or caspase-9 deficiency presenting with CVID-like phenotypes reiterate concepts of immune dysregulation, polyendocrinopathy, enteropathy, X-linked syndrome and autoimmune lymphoproliferative syndrome. Activating signaling defects downstream of antigen or cytokine receptors are often associated with loss-of-tolerance in the affected patients. Increasingly, forms of combined immunodeficiency are discovered among CVID-like patients. Although different autoimmune manifestations often coincide in the same patient their immunopathology varies. Treatment of AID in CVID remains a challenge, but based on a better definition of the immunopathology first attempts of targeted treatment have been made. SUMMARY The increasing comprehension of immunological concepts promoting AID in CVID will allow better and in some cases possibly even targeted treatment. A genetic diagnosis therefore becomes important information in this group of patients, especially in light of the fact that some patients might require hematopoietic stem cell transplantation because of their underlying immunodeficiency.
Collapse
|
33
|
Paquin-Proulx D, Barsotti NS, Santos BAN, Marinho AKBB, Kokron CM, Carvalho KI, Barros MT, Kalil J, Nixon DF, Kallas EG. Inversion of the Vδ1 to Vδ2 γδ T cell ratio in CVID is not restored by IVIg and is associated with immune activation and exhaustion. Medicine (Baltimore) 2016; 95:e4304. [PMID: 27472706 PMCID: PMC5265843 DOI: 10.1097/md.0000000000004304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 06/23/2016] [Accepted: 06/28/2016] [Indexed: 11/30/2022] Open
Abstract
Common variable immunodeficiency (CVID) is defined by low levels of IgG and IgA, but perturbations in T cells are also commonly found. However, there is limited information on γδ T cells in CVID patients. Newly diagnosed CVID patients (n = 15) were enrolled before and after intravenous IgG (IVIg) replacement therapy. Cryopreserved peripheral blood mononuclear cells were then used to study γδ T cells and CVID patients were compared to healthy controls (n = 22). The frequency and absolute count of Vδ1 γδ T cells was found to be increased in CVID (median 0.60% vs 2.64%, P <0.01 and 7.5 vs 39, P <0.01 respectively), while they were decreased for Vδ2 γδ T cells (median, 2.36% vs 0.74%, P <0.01 and 37.8 vs 13.9, P <0.01 respectively) resulting in an inversion of the Vδ1 to Vδ2 ratio (0.24 vs 1.4, P <0.001). Markers of immune activation were elevated on all subsets of γδ T cells, and HLA-DR expression was associated with an expansion of Vδ1 γδ T cells (r = 0.73, P = 0.003). Elevated PD-1 expression was found only on Vδ2 γδ T cells (median 1.15% vs 3.08%, P <0.001) and was associated with the decrease of Vδ2 γδ T cells (r = -0.67, P = 0.007). IVIg had no effect on the frequency of Vδ1 and Vδ2 γδ T cells or HLA-DR expression, but alleviated CD38 expression on Vδ1 γδ T cells (median MFI 965 vs 736, P <0.05). These findings suggest that immunological perturbations of γδ T cells are a general feature associated with CVID and are only partially reversed by IVIg therapy.
Collapse
Affiliation(s)
- Dominic Paquin-Proulx
- Department of Microbiology, Immunology and Tropical Medicine, The George Washington University, Washington, DC
| | | | - Bianca A. N. Santos
- Division of Clinical Immunology and Allergy, University of São Paulo School of Medicine
| | | | - Cristina M. Kokron
- Division of Clinical Immunology and Allergy, University of São Paulo School of Medicine
| | - Karina I. Carvalho
- Hospital Israelita Albert Einstein, Instituto Israelita de Ensino e Pesquisa, São Paulo, Brazil
| | - Myrthes T. Barros
- Division of Clinical Immunology and Allergy, University of São Paulo School of Medicine
| | - Jorge Kalil
- Division of Clinical Immunology and Allergy, University of São Paulo School of Medicine
| | - Douglas F. Nixon
- Department of Microbiology, Immunology and Tropical Medicine, The George Washington University, Washington, DC
| | - Esper G. Kallas
- Division of Clinical Immunology and Allergy, University of São Paulo School of Medicine
| |
Collapse
|
34
|
Perovic D, Perovic V, Pravica V, Bonaci-Nikolic B, Mijanovic R, Bunjevacki V. Evaluation of cytokine genetic polymorphisms in adult patients with common variable immunodeficiency: A single-center study. Immunol Lett 2016; 176:97-104. [PMID: 27288995 DOI: 10.1016/j.imlet.2016.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 05/08/2016] [Accepted: 05/09/2016] [Indexed: 10/21/2022]
Abstract
Common variable immunodeficiency (CVID) is a heterogeneous disease characterized by impaired B-cell differentiation and maturation accompanied with the defective antibody production. Several investigators addressed the possibility that disturbed cytokine production of TNF, IL-6, IFN-γ and IL-10, among a variety of others, may be implicated in CVID. The aim of this study was to test the hypothesis that genetic polymorphisms involving TNF (-308G/A), IFNG (+874 T/A), IL10 (-1082G/A, -819T/C and -592A/C), and IL6 (-174G/C) cytokine genes might contribute to susceptibility to CVID. Thirty five patients with CVID and 250 healthy controls were genotyped for indicated single nucleotide polymorphisms (SNP) in TNF, IL6, IFNG and IL10 using Taqman-based assays. CVID patients had significantly higher frequency of TNF A allele and AA genotype than in healthy subjects (p=0.006; OR=2.27; 95%CI=1.24-4.17 and p=0.038, OR=15.64; 95%CI=1.38-177.20, respectively). In addition, the frequency of GG genotype was significantly higher in healthy controls than in patient group (p=0.019, OR=0.43, 95%CI=0.21-0.89). Genetic analysis of IL6 SNP showed that allele G confers increased risk for CVID (p=0.037, OR=1.78, 95% CI=1.03-3.08) while IFNG allele T was associated with splenomegaly in CVID (p=0.032; OR=2.86; 95% CI=1.08-7.56). We observed no association between genotypes, alleles and haplotypes of IL-10 gene and CVID or its clinical complications. In conclusion, our results indicated association between CVID and cytokine gene polymorphisms -308G/A TNF and -174G/C IL6. In addition, we demonstrated that splenomegaly, one of the most common complications in this disease, is associated with +874T/A IFNG polymorphism. These findings add further support to the notion that cytokines may play significant role in pathogenesis of this primary antibody deficiency. However, further investigation that would involve a larger study group of CVID patients is warranted to confirm our findings.
Collapse
Affiliation(s)
- Dijana Perovic
- Institute of Human Genetics, School of Medicine University of Belgrade, Visegradska 26, 11000 Belgrade, Serbia.
| | - Vladimir Perovic
- Institute of Microbiology and Immunology, School of Medicine University of Belgrade, Pasterova 2, 11000 Belgrade, Serbia
| | - Vera Pravica
- Institute of Microbiology and Immunology, School of Medicine University of Belgrade, Pasterova 2, 11000 Belgrade, Serbia
| | - Branka Bonaci-Nikolic
- Department of Internal Medicine, School of Medicine University of Belgrade, Dr Subotica 8, 11000 Belgrade, Serbia; Clinic of Allergy and Immunology, Clinical Center of Serbia, Koste Todorovica 2, 11000 Belgrade, Serbia
| | - Radovan Mijanovic
- Clinic of Allergy and Immunology, Clinical Center of Serbia, Koste Todorovica 2, 11000 Belgrade, Serbia
| | - Vera Bunjevacki
- Institute of Human Genetics, School of Medicine University of Belgrade, Visegradska 26, 11000 Belgrade, Serbia
| |
Collapse
|
35
|
Abstract
Common variable immunodeficiency (CVID) is the most common primary immunodeficiency of young adolescents and adults which also affects the children. The disease remains largely under-diagnosed in India and Southeast Asian countries. Although in majority of cases it is sporadic, disease may be inherited in a autosomal recessive pattern and rarely, in autosomal dominant pattern. Patients, in addition to frequent sino-pulmonary infections, are also susceptible to various autoimmune diseases and malignancy, predominantly lymphoma and leukemia. Other characteristic lesions include lymphocytic and granulomatous interstitial lung disease, and nodular lymphoid hyperplasia of gut. Diagnosis requires reduced levels of at least two immunoglobulin isotypes: IgG with IgA and/or IgM and impaired specific antibody response to vaccines. A number of gene mutations have been described in CVID; however, these genetic alterations account for less than 20% of cases of CVID. Flow cytometry aptly demonstrates a disturbed B cell homeostasis with reduced or absent memory B cells and increased CD21(low) B cells and transitional B cell populations. Approximately one-third of patients with CVID also display T cell functional defects. Immunoglobulin therapy remains the mainstay of treatment. Immunologists and other clinicians in India and other South East Asian countries need to be aware of CVID so that early diagnosis can be made, as currently, majority of these patients still go undiagnosed.
Collapse
Affiliation(s)
- Biman Saikia
- Department of Immunopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.
| | - Sudhir Gupta
- Programs in Primary Immunodeficiencies and Human Aging, Division of Basic and Clinical Immunology, University of California, Irvine, USA
| |
Collapse
|
36
|
Barsotti NS, Almeida RR, Costa PR, Barros MT, Kalil J, Kokron CM. IL-10-Producing Regulatory B Cells Are Decreased in Patients with Common Variable Immunodeficiency. PLoS One 2016; 11:e0151761. [PMID: 26991898 PMCID: PMC4798727 DOI: 10.1371/journal.pone.0151761] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 03/03/2016] [Indexed: 01/07/2023] Open
Abstract
Common variable immunodeficiency (CVID) is the most prevalent symptomatic primary immunodeficiency in adults. CVID patients often present changes in the frequency and function of B lymphocytes, reduced number of Treg cells, chronic immune activation, recurrent infections, high incidence of autoimmunity and increased risk for malignancies. We hypothesized that the frequency of B10 cells would be diminished in CVID patients because these cells play an important role in the development of Treg cells and in the control of T cell activation and autoimmunity. Therefore, we evaluated the frequency of B10 cells in CVID patients and correlated it with different clinical and immunological characteristics of this disease. Forty-two CVID patients and 17 healthy controls were recruited for this study. Cryopreserved PBMCs were used for analysis of T cell activation, frequency of Treg cells and characterization of B10 cells by flow cytometry. IL-10 production by sorted B cells culture and plasma sCD14 were determined by ELISA. We found that CVID patients presented decreased frequency of IL-10-producing CD24hiCD38hi B cells in different cell culture conditions and decreased frequency of IL-10-producing CD24hiCD27+ B cells stimulated with CpG+PIB. Moreover, we found that CVID patients presented lower secretion of IL-10 by sorting-purified B cells when compared to healthy controls. The frequency of B10 cells had no correlation with autoimmunity, immune activation and Treg cells in CVID patients. This work suggests that CVID patients have a compromised regulatory B cell compartment which is not correlated with clinical and immunological characteristics presented by these individuals.
Collapse
Affiliation(s)
- Nathalia Silveira Barsotti
- Laboratory of Clinical Immunology and Allergy—LIM60, Division of Clinical Immunology and Allergy, Department of Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
- * E-mail:
| | - Rafael Ribeiro Almeida
- Laboratory of Clinical Immunology and Allergy—LIM60, Division of Clinical Immunology and Allergy, Department of Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Priscilla Ramos Costa
- Laboratory of Clinical Immunology and Allergy—LIM60, Division of Clinical Immunology and Allergy, Department of Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Myrthes Toledo Barros
- Institute for Investigation in Immunology-INCT, São Paulo, Brazil
- Primary Immunodeficiency Outpatient Clinic of Clinical Immunology and Allergy Division of HC-FMUSP, São Paulo, Brazil
| | - Jorge Kalil
- Laboratory of Clinical Immunology and Allergy—LIM60, Division of Clinical Immunology and Allergy, Department of Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
- Institute for Investigation in Immunology-INCT, São Paulo, Brazil
- Heart Institute, (InCor), University of São Paulo School of Medicine, São Paulo, Brazil
| | - Cristina Maria Kokron
- Laboratory of Clinical Immunology and Allergy—LIM60, Division of Clinical Immunology and Allergy, Department of Medicine, University of São Paulo School of Medicine, São Paulo, Brazil
- Institute for Investigation in Immunology-INCT, São Paulo, Brazil
- Primary Immunodeficiency Outpatient Clinic of Clinical Immunology and Allergy Division of HC-FMUSP, São Paulo, Brazil
| |
Collapse
|
37
|
Balci MA, Pamuk GE, Donmez S, Pamuk ON. Development of systemic sclerosis in a patient with common variable immunodeficiency. Clin Immunol 2015; 161:75-6. [PMID: 26387631 DOI: 10.1016/j.clim.2015.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Revised: 09/15/2015] [Accepted: 09/16/2015] [Indexed: 11/25/2022]
Affiliation(s)
- Mehmet Ali Balci
- Department of Rheumatology, Trakya University Medical Faculty, Edirne, Turkey
| | - Gulsum Emel Pamuk
- Department of Hematology, Trakya University Medical Faculty, Edirne, Turkey
| | - Salim Donmez
- Department of Rheumatology, Trakya University Medical Faculty, Edirne, Turkey
| | - Omer Nuri Pamuk
- Department of Rheumatology, Trakya University Medical Faculty, Edirne, Turkey.
| |
Collapse
|