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DiGiacomo DV, Roelstraete B, Lebwohl B, Green PHR, Hammarström L, Farmer JR, Khalili H, Ludvigsson JF. Predominantly antibody deficiency and the association with celiac disease in Sweden: A nationwide case-control study. Ann Allergy Asthma Immunol 2024; 132:752-758.e2. [PMID: 38331244 DOI: 10.1016/j.anai.2024.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Predominantly antibody deficiency (PAD) is associated with noninfectious inflammatory gastrointestinal disease. Population estimates of celiac disease (CeD) risk in those with PAD are limited. OBJECTIVE To estimate population risk of PAD in individuals with CeD. METHODS We conducted a nationwide case-control study in Swedish individuals who received a diagnosis of CeD between 1997 and 2017 (n = 34,980), matched to population comparators by age, sex, calendar year, and county. The CeD was confirmed through the Epidemiology Strengthened by histopathology Reports in Sweden study, which provided information on biopsy specimens from each of Sweden's pathology departments. PAD was identified using International Classification of Diseases, 10th Revision coding and categorized according to the International Union of Immunologic Societies. Logistic regression was used to calculate adjusted odds ratios (aORs) and 95% CIs. RESULTS PAD was more prevalent in CeD than in population controls (n = 105 [0.3%] vs n = 57 [0.033%], respectively). This translated to an aOR of 8.23 (95% CI 5.95-11.48). The association was strongest with common variable immunodeficiency (aOR 17.25; 95% CI 6.86-52.40), and slightly lower in other PAD (aOR 8.39; 95% CI 5.79-12.32). The risk of CeD remained increased at least 5 years after diagnosis of PAD (aOR 4.79; 95% CI 2.89-7.97, P-heterogeneity ≤ 0.001). CONCLUSION PAD was associated with an increased risk of CeD. A particularly strong association was seen in those with CVID, although this should be interpreted cautiously given the limited understanding of the mechanisms of histopathologic changes in these patients.
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Affiliation(s)
- Daniel V DiGiacomo
- Clinical and Translational Epidemiology Unit, Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts; Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Bjorn Roelstraete
- Sachs' Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden
| | - Benjamin Lebwohl
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Peter H R Green
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
| | - Lennart Hammarström
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - Jocelyn R Farmer
- Division of Allergy and Inflammation, Beth Israel Lahey Health, Harvard Medical School, Boston, Massachusetts
| | - Hamed Khalili
- Clinical and Translational Epidemiology Unit, Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts; Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Division of Clinical Epidemiology, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Pediatrics, Orebro University Hospital, Orebro, Sweden.
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Mohammed AD, Ball RAW, Jolly A, Nagarkatti P, Nagarkatti M, Kubinak JL. Studying the cellular basis of small bowel enteropathy using high-parameter flow cytometry in mouse models of primary antibody deficiency. Front Immunol 2024; 15:1278197. [PMID: 38803492 PMCID: PMC11128607 DOI: 10.3389/fimmu.2024.1278197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 03/28/2024] [Indexed: 05/29/2024] Open
Abstract
Background Primary immunodeficiencies are heritable defects in immune system function. Antibody deficiency is the most common form of primary immunodeficiency in humans, can be caused by abnormalities in both the development and activation of B cells, and may result from B-cell-intrinsic defects or defective responses by other cells relevant to humoral immunity. Inflammatory gastrointestinal complications are commonly observed in antibody-deficient patients, but the underlying immune mechanisms driving this are largely undefined. Methods In this study, several mouse strains reflecting a spectrum of primary antibody deficiency (IgA-/-, Aicda-/-, CD19-/- and JH -/-) were used to generate a functional small-bowel-specific cellular atlas using a novel high-parameter flow cytometry approach that allows for the enumeration of 59 unique cell subsets. Using this cellular atlas, we generated a direct and quantifiable estimate of immune dysregulation. This estimate was then used to identify specific immune factors most predictive of the severity of inflammatory disease of the small bowel (small bowel enteropathy). Results Results from our experiments indicate that the severity of primary antibody deficiency positively correlates with the degree of immune dysregulation that can be expected to develop in an individual. In the SI of mice, immune dysregulation is primarily explained by defective homeostatic responses in T cell and invariant natural killer-like T (iNKT) cell subsets. These defects are strongly correlated with abnormalities in the balance between protein (MHCII-mediated) versus lipid (CD1d-mediated) antigen presentation by intestinal epithelial cells (IECs) and intestinal stem cells (ISCs), respectively. Conclusions Multivariate statistical approaches can be used to obtain quantifiable estimates of immune dysregulation based on high-parameter flow cytometry readouts of immune function. Using one such estimate, we reveal a previously unrecognized tradeoff between iNKT cell activation and type 1 immunity that underlies disease in the small bowel. The balance between protein/lipid antigen presentation by ISCs may play a crucial role in regulating this balance and thereby suppressing inflammatory disease in the small bowel.
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Affiliation(s)
| | | | | | | | | | - Jason L. Kubinak
- Pathology, Microbiology, and Immunology Department, University of South Carolina School of Medicine, Columbia, SC, United States
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3
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Nervino S, Polley T, Peterson JT, Schreck CB, Kent ML, Alexander JD. Intestinal lesions and parasites associated with senescence and prespawn mortality in Chinook Salmon (Oncorhynchus tshawytscha). JOURNAL OF FISH DISEASES 2024; 47:e13876. [PMID: 37888803 DOI: 10.1111/jfd.13876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/05/2023] [Accepted: 10/10/2023] [Indexed: 10/28/2023]
Abstract
Prespawn mortality (PSM) presents a major problem for the recovery of spring Chinook Salmon (Oncorhynchus tshawytscha) populations. In the Willamette River, Oregon, PSM exceeds 90% in some years but factors explaining it are not well understood. We examined intestinal tissue samples using histological slides from over 783 spring Chinook Salmon collected between 2009 and 2021, which included tissues from PSM fish, artificially spawned captive broodstock (BS) and normal river run fish, comprised of trapped (Live) and naturally post-spawned river (RPS) fish collected from the river. We observed degeneration of the intestinal epithelium and loss of villous structure, with concurrent severe enteritis. A natural progression of decline in epithelial integrity (EI) through the summer and fall until spawning and subsequent death was also observed. Live fish exhibited high EI scores (mean = 68%), BS exhibited variable EI scores (35%) and RPS exhibited severe loss of EI (14%). PSM fish exhibited prominent loss of intestinal epithelium with EI scores (13%), very similar to RPS fish, despite having been collected earlier in the year. Hence, we argue that low EI scores are strongly linked with PSM. Ceratonova shasta and Enterocytozoon schreckii were common in all groups, but neither were linked to either PSM or a decline in EI.
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Affiliation(s)
- Stephanie Nervino
- Department of Microbiology, Oregon State University, Corvallis, Oregon, USA
| | - Tamsen Polley
- Department of Biomedical Sciences and Oregon Veterinary Diagnostic Service, Oregon State University, Corvallis, Oregon, USA
| | - James T Peterson
- U.S. Geological Survey, Oregon Cooperative Fish and Wildlife Research Unit, Department of Fisheries, Wildlife, and Conservation Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Carl B Schreck
- U.S. Geological Survey, Oregon Cooperative Fish and Wildlife Research Unit, Department of Fisheries, Wildlife, and Conservation Sciences, Oregon State University, Corvallis, Oregon, USA
| | - Michael L Kent
- Department of Microbiology, Oregon State University, Corvallis, Oregon, USA
- Department of Biomedical Sciences and Oregon Veterinary Diagnostic Service, Oregon State University, Corvallis, Oregon, USA
| | - Julie D Alexander
- Department of Microbiology, Oregon State University, Corvallis, Oregon, USA
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4
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Mohammed AD, Ball RAW, Jolly A, Nagarkatti P, Nagarkatti M, Kubinak JL. Studying the cellular basis of small bowel enteropathy using high-parameter flow cytometry in mouse models of primary antibody deficiency. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.01.25.577009. [PMID: 38352330 PMCID: PMC10862736 DOI: 10.1101/2024.01.25.577009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Background Primary immunodeficiencies are heritable defects in immune system function. Antibody deficiency is the most common form of primary immunodeficiency in humans, can be caused by abnormalities in both the development and activation of B cells, and may result from B-cell-intrinsic defects or defective responses by other cells relevant to humoral immunity. Inflammatory gastrointestinal complications are commonly observed in antibody-deficient patients, but the underlying immune mechanisms driving this are largely undefined. Methods In this study, several mouse strains reflecting a spectrum of primary antibody deficiency (IgA -/- , Aicda -/- , CD19 -/- and J H -/- ) were used to generate a functional small-bowel-specific cellular atlas using a novel high-parameter flow cytometry approach that allows for the enumeration of 59 unique cell subsets. Using this cellular atlas, we generated a direct and quantifiable estimate of immune dysregulation. This estimate was then used to identify specific immune factors most predictive of the severity of inflammatory disease of the small bowel (small bowel enteropathy). Results Results from our experiments indicate that the severity of primary antibody deficiency positively correlates with the degree of immune dysregulation that can be expected to develop in an individual. In the SI of mice, immune dysregulation is primarily explained by defective homeostatic responses in T cell and invariant natural killer-like T (iNKT) cell subsets. These defects are strongly correlated with abnormalities in the balance between protein (MHCII-mediated) versus lipid (CD1d-mediated) antigen presentation by intestinal epithelial cells (IECs) and intestinal stem cells (ISCs), respectively. Conclusions Multivariate statistical approaches can be used to obtain quantifiable estimates of immune dysregulation based on high-parameter flow cytometry readouts of immune function. Using one such estimate, we reveal a previously unrecognized tradeoff between iNKT cell activation and type 1 immunity that underlies disease in the small bowel. The balance between protein/lipid antigen presentation by ISCs may play a crucial role in regulating this balance and thereby suppressing inflammatory disease in the small bowel.
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5
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Franzblau LE, Fuleihan RL, Cunningham-Rundles C, Wysocki CA. CVID-Associated Intestinal Disorders in the USIDNET Registry: An Analysis of Disease Manifestations, Functional Status, Comorbidities, and Treatment. J Clin Immunol 2023; 44:32. [PMID: 38133694 DOI: 10.1007/s10875-023-01604-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 10/30/2023] [Indexed: 12/23/2023]
Abstract
Common variable immunodeficiency (CVID) has been subdivided into five phenotypes, including one marked by non-infectious enteropathies that lead to significant morbidity and mortality. We examined a large national registry of patients with CVID to better characterize this population and understand how the presence of enteropathy influences nutritional status, patient function, and the risk of additional non-infectious disorders in CVID patients. We also sought to illustrate the range of treatment strategies for CVID-associated enteropathies. We extracted patient data from the United States Immunodeficiency Network (USIDNET) database, which included 1415 patients with CVID, and compared those with and without intestinal disorders. Demographic and genetic profiles, functional status, and treatments targeting intestinal disorders are reported. Intestinal disorders were present in 20% of patients with CVID, including chronic diarrhea, inflammatory bowel disease, malabsorption, and others. Compared to those without enteropathies, this patient subset exhibited significantly lower Karnofsky-Lansky functional scores, greater reliance on nutritional support, higher rates of vitamin deficiencies, and increased prevalence of hematologic disorders, liver disease, pulmonary disease, granulomatous disease, and lymphoma. Genetic data were reported for only 5% of the cohort. No mutations segregated significantly to patients with or without intestinal disease. Corticosteroids were most frequently used for treatment. Patients with CVID-associated intestinal disorders exhibit higher rates of autoimmune and inflammatory comorbidities, lymphoma, malnutrition, and debility. We review recent studies implicating specific pathways underlying this immune dysregulation. Further studies are needed to evaluate the role of targeted immunomodulatory therapies for CVID-associated intestinal disorders.
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Affiliation(s)
- Lauren E Franzblau
- Department of Internal Medicine, Division of Allergy and Immunology, University of Texas Southwestern, Dallas, TX, USA
| | - Ramsay L Fuleihan
- Department of Pediatrics, Division of Allergy, Immunology and Rheumatology, Columbia University Irving Medical Center, New York-Presbyterian Morgan Stanley Children's Hospital, New York, NY, USA
| | - Charlotte Cunningham-Rundles
- Departments of Medicine and Pediatrics, Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Christian A Wysocki
- Departments of Internal Medicine and Pediatrics, Division of Allergy and Immunology, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, F4.100B, Dallas, TX, 75390-8859, USA.
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Scarmozzino F, Pizzi M, Pelizzaro F, Angerilli V, Dei Tos AP, Piazza F, Savarino EV, Zingone F, Fassan M. Refractory celiac disease and its mimickers: a review on pathogenesis, clinical-pathological features and therapeutic challenges. Front Oncol 2023; 13:1273305. [PMID: 38023263 PMCID: PMC10662059 DOI: 10.3389/fonc.2023.1273305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 10/20/2023] [Indexed: 12/01/2023] Open
Abstract
Refractory celiac disease (RCD) and enteropathy-associated T-cell lymphoma (EATL) are rare, yet severe complications of celiac disease (CD). Over the last decades, several studies have addressed the biology and clinical-pathological features of such conditions, highlighting unique disease patterns and recurrent genetic events. Current classification proposals identify two forms of RCD, namely: (i) type 1 RCD (RCD-I), characterized by phenotypically normal intra-epithelial lymphocytes (IELs); and (ii) type 2 RCD (RCD-II), featuring phenotypically aberrant IELs. While RCD-I likely represents a gluten-independent dysimmune reaction against small bowel epithelial cells, RCD-II is better considered an in situ aggressive T-cell lymphoma, with high rates of progression to overt EATL. The diagnosis of RCD and EATL is often challenging, due to misleading clinical-pathological features and to significant overlap with several CD-unrelated gastro-intestinal disorders. Similarly, the treatment of RCD and EATL is an unmet clinical need for both gastroenterologists and hematologists. Moving from such premises, this review aims to provide a comprehensive view of RCD and EATL, specifically considering their pathogenesis and the many still open issues concerning their diagnosis and clinical management.
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Affiliation(s)
- Federico Scarmozzino
- Surgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
| | - Marco Pizzi
- Surgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
| | - Filippo Pelizzaro
- Gastroenterology Unit, Department of Surgical, Gastroenterological and Oncological Sciences -DISCOG, University of Padua School of Medicine, Padua, Italy
| | - Valentina Angerilli
- Surgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
| | - Angelo Paolo Dei Tos
- Surgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
| | - Francesco Piazza
- Hematology & Clinical Immunology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
| | - Edoardo Vincenzo Savarino
- Gastroenterology Unit, Department of Surgical, Gastroenterological and Oncological Sciences -DISCOG, University of Padua School of Medicine, Padua, Italy
| | - Fabiana Zingone
- Gastroenterology Unit, Department of Surgical, Gastroenterological and Oncological Sciences -DISCOG, University of Padua School of Medicine, Padua, Italy
| | - Matteo Fassan
- Surgical Pathology and Cytopathology Unit, Department of Medicine-DIMED, University of Padua School of Medicine, Padua, Italy
- Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
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7
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Abdelmoumen A, van Montfrans J, van Wijk F, Leavis H. JAK Inhibition with Baricitinib for Severe CVID-Related Enteropathy: a Case Report. J Clin Immunol 2023; 43:1766-1769. [PMID: 37612576 DOI: 10.1007/s10875-023-01569-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 08/08/2023] [Indexed: 08/25/2023]
Affiliation(s)
- Amir Abdelmoumen
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
- Department of Pediatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
- Division Laboratories, Pharmacy and Biomedical Genetics, Center for Translational Immunology (CTI), University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
- University Medical Center Utrecht, Heidelberglaan 100, 3508 GA, Utrecht, The Netherlands.
| | - Joris van Montfrans
- Department of Pediatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- University Medical Center Utrecht, Heidelberglaan 100, 3508 GA, Utrecht, The Netherlands
| | - Femke van Wijk
- Division Laboratories, Pharmacy and Biomedical Genetics, Center for Translational Immunology (CTI), University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- University Medical Center Utrecht, Heidelberglaan 100, 3508 GA, Utrecht, The Netherlands
| | - Helen Leavis
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
- University Medical Center Utrecht, Heidelberglaan 100, 3508 GA, Utrecht, The Netherlands.
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Sanchez DA, Rotella K, Toribio C, Hernandez M, Cunningham-Rundles C. Characterization of infectious and non-infectious gastrointestinal disease in common variable immunodeficiency: analysis of 114 patient cohort. Front Immunol 2023; 14:1209570. [PMID: 37711607 PMCID: PMC10498782 DOI: 10.3389/fimmu.2023.1209570] [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: 04/20/2023] [Accepted: 07/31/2023] [Indexed: 09/16/2023] Open
Abstract
Common Variable Immunodeficiency (CVID), a complex primary immunodeficiency syndrome defined by defective B cell responses to infection and vaccination, has heterogeneous clinical manifestations. Gastrointestinal (GI) complications in CVID, both infectious and non-infectious, can cause significant impairment leading to malabsorption and frank malnutrition. In order to better characterize the spectrum of GI disease associated with CVID, we describe 114 patients with GI disease (15.6%) from our 728 patient single center CVID cohort. Norovirus, Giardia and Cytomegalovirus were the most frequently isolated infectious pathogens. CVID enteropathy was the most encountered GI diagnosis based on endoscopy, with only a minority of patients having Crohn's disease (6.1%) or ulcerative colitis/proctitis (4.5%). Concurrent autoimmunity (30.7%), lung disease (18.4%) and malignancy (8.7%) were also present in significant proportion of subjects. Lastly, 16 of 47 (34%) who underwent whole exome sequencing demonstrated a culprit gene defect associated with CVID.
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Affiliation(s)
- David A. Sanchez
- Division of Allergy and Immunology, Mount Sinai, New York, NY, United States
| | - Karina Rotella
- Division of Allergy and Immunology, Mount Sinai, New York, NY, United States
| | | | - Matthew Hernandez
- Division of Allergy and Immunology, Mount Sinai, New York, NY, United States
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DiGiacomo DV, Roelstraete B, Hammarström L, Farmer JR, Khalili H, Ludvigsson JF. Predominant Antibody Deficiency and Risk of Microscopic Colitis: a Nationwide Case-Control Study in Sweden. J Clin Immunol 2023:10.1007/s10875-023-01499-3. [PMID: 37162615 DOI: 10.1007/s10875-023-01499-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 04/21/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE : Predominant antibody deficiency (PAD) disorders, including common variable immunodeficiency (CVID), have been linked to increased risk of gastrointestinal infections and inflammatory bowel diseases. However, there are limited data on the relationship between PAD, specifically CVID, and risk of microscopic colitis (MC). METHODS We performed a nationwide case-control study of Swedish adults with MC diagnosed between 1997 and 2017 (n = 13,651). Data on biopsy-verified MC were retrieved from all of Sweden's pathology departments through the Epidemiology Strengthened by histoPathology Reports in Sweden (ESPRESSO) study. We defined predominant antibody deficiency using International Union of Immunologic Societies (IUIS) phenotypic classification. Individuals with MC were matched to population controls by age, sex, calendar year, and county. We used logistic regression to estimate adjusted odds ratios (aORs) and 95% confidence intervals (CIs). RESULTS The prevalence of PAD in MC was 0.4% as compared to 0.05% in controls. After adjustment for potential confounders, this corresponded to an aOR of 7.29 (95%CI 4.64-11.63). The magnitude of the association was higher for CVID (aOR 21.01, 95% 5.48-137.44) compared to other antibody deficiencies (aOR 6.16, 95% CI 3.79-10.14). In exploratory analyses, the association between PAD and MC was particularly strong among males (aOR 31.73, 95% CI 10.82-135.04). CONCLUSION In this population-based study, predominant antibody deficiency was associated with increased risk of MC, particularly among males. Clinicians who encounter these patients should consider a detailed infectious history and screening for antibody deficiency.
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Affiliation(s)
- Daniel V DiGiacomo
- Clinical and Translational Epidemiology Unit, Mongan Institute, Massachusetts General Hospital, Boston, MA, USA
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Bjorn Roelstraete
- Sachs' Children and Youth Hospital, Stockholm South General Hospital, Stockholm, Sweden
| | - Lennart Hammarström
- Division of Clinical Immunology and Transfusion Medicine, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Jocelyn R Farmer
- Division of Allergy and Inflammation, Beth Israel Lahey Health, Harvard Medical School, Boston, MA, USA
| | - Hamed Khalili
- Clinical and Translational Epidemiology Unit, Mongan Institute, Massachusetts General Hospital, Boston, MA, USA.
- Division of Gastroenterology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
- Division of Clinical Epidemiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
- Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY, USA
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Franzblau LE, Fuleihan RL, Cunningham-Rundles C, Wysocki CA. CVID-associated intestinal disorders in the USIDNET registry: An analysis of disease manifestations, functional status, comorbidities, and treatment. RESEARCH SQUARE 2023:rs.3.rs-2838051. [PMID: 37214897 PMCID: PMC10197741 DOI: 10.21203/rs.3.rs-2838051/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Common variable immunodeficiency (CVID) has been subdivided into five phenotypes, including one marked by non-infectious enteropathies that lead to significant morbidity and mortality. We examined a large national registry of patients with CVID to better characterize this population and understand how the presence of enteropathy influences nutritional status, patient function, and the risk of additional non-infectious disorders in CVID patients. We also sought to illustrate the range of treatment strategies for CVID-associated enteropathies. We extracted patient data from the United States Immunodeficiency Network (USIDNET) database, which included 1415 patients with CVID, and compared those with and without intestinal disorders. Demographic and genetic profiles, functional status, and treatments targeting intestinal disorders are reported. Intestinal disorders were present in 20% of patients with CVID, including chronic diarrhea, inflammatory bowel disease, malabsorption, and others. Compared to those without enteropathies, this patient subset exhibited significantly lower Karnofsky-Lansky functional scores, greater reliance on nutritional support, higher rates of vitamin deficiencies, and increased prevalence of hematologic disorders, liver disease, pulmonary disease, granulomatous disease, and lymphoma. Genetic data were reported for only 5% of the cohort. No mutations segregated significantly to patients with or without intestinal disease. Corticosteroids were most frequently used for treatment. Patients with CVID-associated intestinal disorders exhibit higher rates of autoimmune and inflammatory comorbidities, lymphoma, malnutrition, and debility. We review recent studies implicating specific pathways underlying this immune dysregulation. Further studies are needed to evaluate the role of targeted immunomodulatory therapies for CVID-associated intestinal disorders.
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11
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Strohmeier V, Andrieux G, Unger S, Pascual-Reguant A, Klocperk A, Seidl M, Marques OC, Eckert M, Gräwe K, Shabani M, von Spee-Mayer C, Friedmann D, Harder I, Gutenberger S, Keller B, Proietti M, Bulashevska A, Grimbacher B, Provaznik J, Benes V, Goldacker S, Schell C, Hauser AE, Boerries M, Hasselblatt P, Warnatz K. Interferon-Driven Immune Dysregulation in Common Variable Immunodeficiency-Associated Villous Atrophy and Norovirus Infection. J Clin Immunol 2023; 43:371-390. [PMID: 36282455 PMCID: PMC9892141 DOI: 10.1007/s10875-022-01379-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 10/03/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE About 15% of patients with common variable immunodeficiency (CVID) develop a small intestinal enteropathy, which resembles celiac disease with regard to histopathology but evolves from a distinct, poorly defined pathogenesis that has been linked in some cases to chronic norovirus (NV) infection. Interferon-driven inflammation is a prominent feature of CVID enteropathy, but it remains unknown how NV infection may contribute. METHODS Duodenal biopsies of CVID patients, stratified according to the presence of villous atrophy (VA), IgA plasma cells (PCs), and chronic NV infection, were investigated by flow cytometry, multi-epitope-ligand cartography, bulk RNA-sequencing, and RT-qPCR of genes of interest. RESULTS VA development was connected to the lack of intestinal (IgA+) PC, a T helper 1/T helper 17 cell imbalance, and increased recruitment of granzyme+CD8+ T cells and pro-inflammatory macrophages to the affected site. A mixed interferon type I/III and II signature occurred already in the absence of histopathological changes and increased with the severity of the disease and in the absence of (IgA+) PCs. Chronic NV infection exacerbated this signature when compared to stage-matched NV-negative samples. CONCLUSIONS Our study suggests that increased IFN signaling and T-cell cytotoxicity are present already in mild and are aggravated in severe stages (VA) of CVID enteropathy. NV infection preempts local high IFN-driven inflammation, usually only seen in VA, at milder disease stages. Thus, revealing the impact of different drivers of the pathological mixed IFN type I/III and II signature may allow for more targeted treatment strategies in CVID enteropathy and supports the goal of viral elimination.
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Affiliation(s)
- Valentina Strohmeier
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Geoffroy Andrieux
- Institute of Medical Bioinformatics and Systems Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Susanne Unger
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Anna Pascual-Reguant
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Immune Dynamics, Deutsches Rheuma-Forschungszentrum (DRFZ), a Leibniz Institute, Charitéplatz 1, 10117, Berlin, Germany
| | - Adam Klocperk
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Immunology, 2Nd Faculty of Medicine, Charles University and University Hospital in Motol, Prague, Czech Republic
| | - Maximilian Seidl
- Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
- Institute of Pathology, Heinrich Heine University and University Hospital of Dusseldorf, Dusseldorf, Germany
| | - Otavio Cabral Marques
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
- Network of Immunity in Infection, Malignancy, and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), São Paulo, SP, Brazil
- Department of Pharmacy and Postgraduate Program of Health and Science, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Marleen Eckert
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Katja Gräwe
- Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
| | - Michelle Shabani
- Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
| | - Caroline von Spee-Mayer
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - David Friedmann
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Ina Harder
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sylvia Gutenberger
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Baerbel Keller
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michele Proietti
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
| | - Alla Bulashevska
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Bodo Grimbacher
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
- DZIF - German Center for Infection Research, Satellite Center Freiburg, Freiburg, Germany
- CIBSS - Centre for Integrative Biological Signalling Studies, Albert-Ludwigs University, Freiburg, Germany
| | - Jan Provaznik
- European Molecular Biology Laboratory (EMBL), Genomics Core Facility, Heidelberg, Germany
| | - Vladimir Benes
- European Molecular Biology Laboratory (EMBL), Genomics Core Facility, Heidelberg, Germany
| | - Sigune Goldacker
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christoph Schell
- Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
| | - Anja E Hauser
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Immune Dynamics, Deutsches Rheuma-Forschungszentrum (DRFZ), a Leibniz Institute, Charitéplatz 1, 10117, Berlin, Germany
| | - Melanie Boerries
- Institute of Medical Bioinformatics and Systems Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner Site Freiburg, 79110, Freiburg, Germany
| | - Peter Hasselblatt
- Department of Medicine II, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
- Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
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12
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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.
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13
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Mannon PJ. Immunologic Diseases of the Gastrointestinal Tract. Clin Immunol 2023. [DOI: 10.1016/b978-0-7020-8165-1.00075-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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14
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Schiepatti A, Sanders DS, Baiardi P, Caio G, Ciacci C, Kaukinen K, Lebwohl B, Leffler D, Malamut G, Murray JA, Rostami K, Rubio-Tapia A, Volta U, Biagi F. Nomenclature and diagnosis of seronegative coeliac disease and chronic non-coeliac enteropathies in adults: the Paris consensus. Gut 2022; 71:2218-2225. [PMID: 35676085 PMCID: PMC9554081 DOI: 10.1136/gutjnl-2021-326645] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 05/02/2022] [Indexed: 01/21/2023]
Abstract
OBJECTIVE Differential diagnosis of villous atrophy (VA) without coeliac antibodies in adults includes seronegative coeliac disease (CD) and chronic enteropathies unrelated to gluten, ie. non-coeliac enteropathies (NCEs). There is currently no international consensus on the nomenclature and diagnostic criteria for these enteropathies. In this work, a Delphi process was conducted to address this diagnostic and clinical uncertainty. DESIGN An international task force of 13 gastroenterologists from six countries was recruited at the 16th International Coeliac Disease Symposium, Paris, 2019. Between September 2019 and July 2021, a Delphi process was conducted through mail surveys to reach a consensus on which conditions to consider in the differential diagnosis of VA with negative coeliac serology and the clinical diagnostic approaches required for these conditions. A 70% agreement threshold was adopted. RESULTS Chronic enteropathies characterised by VA and negative coeliac serology can be attributed to two main clinical scenarios: forms of CD presenting with negative serology, which also include seronegative CD and CD associated with IgA deficiency, and NCEs, with the latter recognising different underlying aetiologies. A consensus was reached on the diagnostic criteria for NCEs assisting clinicians in differentiating NCEs from seronegative CD. Although in adults seronegative CD is the most common aetiology in patients with VA and negative serology, discriminating between seronegative CD and NCEs is key to avoid unnecessary lifelong gluten-free diet, treat disease-specific morbidity and contrast poor long-term outcomes. CONCLUSION This paper describes the Paris consensus on the definitions and diagnostic criteria for seronegative CD and chronic NCEs in adults.
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Affiliation(s)
- Annalisa Schiepatti
- Dipartimento di Medicina Interna e Terapia Medica, University of Pavia, Pavia, Italy .,Istituti Clinici Scientifici Maugeri, IRCCS, Gastroenterology Unit of Pavia Institute, Pavia, Italy
| | - David S Sanders
- Academic Unit of Gastroenterology, Royal Hallamshire Hospital, Sheffield, UK
| | - Paola Baiardi
- Direzione Scientifica Centrale, Fondazione S. Maugeri, IRCCS, Pavia, Italy
| | - Giacomo Caio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy,Celiac Center and Mucosal Immunology and Biology Research Center Massachusetts General Hospital- Harvard Medical School, Boston, Massachusetts, USA
| | - Carolina Ciacci
- AOU San Giovanni di Dio e Ruggi d’Aragona, University of Salerno, Baronissi, Italy
| | - Katri Kaukinen
- Faculty of Medicine and Health Technology, Tampere University and Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
| | - Benjamin Lebwohl
- Celiac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York City, New York, USA,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Daniel Leffler
- The Celiac Center at BIDMC, Division of Gastroenterology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Georgia Malamut
- Université de Paris, Department of Gastroenterology, AP-HP, Hôpital Cochin, Paris, France
| | - Joseph A Murray
- Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Kamran Rostami
- Departments of Gastroenterology, Mid Central DHB, Palmerston Hospital, Palmerston North, Palmerston North, New Zealand
| | - Alberto Rubio-Tapia
- Division of Gastroenterology, Hepatology, and Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Federico Biagi
- Dipartimento di Medicina Interna e Terapia Medica, University of Pavia, Pavia, Italy,Istituti Clinici Scientifici Maugeri, IRCCS, Gastroenterology Unit of Pavia Institute, Pavia, Italy
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15
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Lima FMS, Toledo-Barros M, Alves VAF, Duarte MIS, Takakura C, Bernardes-Silva CF, Marinho AKBB, Grecco O, Kalil J, Kokron CM. Liver disease accompanied by enteropathy in common variable immunodeficiency: Common pathophysiological mechanisms. Front Immunol 2022; 13:933463. [PMID: 36341360 PMCID: PMC9632424 DOI: 10.3389/fimmu.2022.933463] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/29/2022] [Indexed: 11/16/2022] Open
Abstract
Common variable immunodeficiency (CVID) is one of the inborn errors of immunity that have the greatest clinical impact. Rates of morbidity and mortality are higher in patients with CVID who develop liver disease than in those who do not. The main liver disorder in CVID is nodular regenerative hyperplasia (NRH), the cause of which remains unclear and for which there is as yet no treatment. The etiology of liver disease in CVID is determined by analyzing the liver injury and the associated conditions. The objective of this study was to compare CVID patients with and without liver–spleen axis abnormalities in terms of clinical characteristics, as well as to analyze liver and duodenal biopsies from those with portal hypertension (PH), to elucidate the pathophysiology of liver injury. Patients were divided into three groups: Those with liver disease/PH, those with isolated splenomegaly, and those without liver–spleen axis abnormalities. Clinical and biochemical data were collected. Among 141 CVID patients, 46 (32.6%) had liver disease/PH; 27 (19.1%) had isolated splenomegaly; and 68 (48.2%) had no liver–spleen axis abnormalities. Among the liver disease/PH group, patients, even those with mild or no biochemical changes, had clinical manifestations of PH, mainly splenomegaly, thrombocytopenia, and esophageal varices. Duodenal celiac pattern was found to correlate with PH (p < 0.001). We identified NRH in the livers of all patients with PH (n = 11). Lymphocytic infiltration into the duodenal mucosa also correlated with PH. Electron microscopy of liver biopsy specimens showed varying degrees of lymphocytic infiltration and hepatocyte degeneration, which is a probable mechanism of lymphocyte-mediated cytotoxicity against hepatocytes and enterocytes. In comparison with the CVID patients without PH, those with PH were more likely to have lymphadenopathy (p < 0.001), elevated β2-microglobulin (p < 0.001), low B-lymphocyte counts (p < 0.05), and low natural killer-lymphocyte counts (p < 0.05). In CVID patients, liver disease/PH is common and regular imaging follow-up is necessary. These patients have a distinct immunological phenotype that may predispose to liver and duodenal injury from lymphocyte-mediated cytotoxicity. Further studies could elucidate the cause of this immune-mediated mechanism and its treatment options.
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Affiliation(s)
- Fabiana Mascarenhas Souza Lima
- Division of Clinical Immunology and Allergy, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
- *Correspondence: Fabiana Mascarenhas Souza Lima,
| | - Myrthes Toledo-Barros
- Division of Clinical Immunology and Allergy, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | | | - Maria Irma Seixas Duarte
- Laboratory of the Discipline of Pathology of Transmissible Diseases, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Cleusa Takakura
- Laboratory of the Discipline of Pathology of Transmissible Diseases, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Carlos Felipe Bernardes-Silva
- Department of Gastroenterology, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | | | - Octavio Grecco
- Division of Clinical Immunology and Allergy, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Jorge Kalil
- Division of Clinical Immunology and Allergy, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
- iii-Institute for Investigation in Immunology, Instituto Nacional de Ciência e Tecnologia (INCT), Sao Paulo, Brazil
| | - Cristina Maria Kokron
- Division of Clinical Immunology and Allergy, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil
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16
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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.
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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
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17
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Albshesh A, Eder P, Ribaldone DG, Oldenburg B, de Boer NK, Mantzaris GJ, Savarino EV, Dragoni G, Weisshof R, Truyens M, Festa S, Maillard MH, Capirchio L, Filip R, Theodoraki E, Kopylov U. Primary Hypogammaglobulinaemia with Inflammatory Bowel Disease-Like Features: An ECCO CONFER Multicentre Case Series. J Crohns Colitis 2022; 16:91-97. [PMID: 34274962 DOI: 10.1093/ecco-jcc/jjab124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Hypogammaglobulinaemia is a disorder characterized by low serum immunoglobulin levels and a high prevalence of gastrointestinal manifestations. In some cases, clinical and endoscopic features are indistinguishable from those of inflammatory bowel disease [IBD]. METHODS This was a multicentre case series performed as a part of the European Crohn's and Colitis Organisation [ECCO] Collaborative Network of Exceptionally Rare case reports [CONFER] project. RESULTS This report includes 27 patients with primary hypogammaglobulinaemia and IBD-like features: 20 males and seven females, median age 45.6 years (interquartile range [IQR] 35.2-59). Crohn's disease-like features were noted in 23 patients, and four patients had ulcerative colitis-like features. The diagnosis of hypogammaglobulinaemia preceded a diagnosis of IBD-like features in 20 patients [median of 7 years prior, IQR 2.6-20.6 years], and followed the appearance of IBD-like features in seven cases [median of 1 year after, IQR 0.45-5.6 years]. Hypogammaglobulinaemia aetiologies were common variable immunodeficiency [66.6%], agammaglobulinaemia [7.4%], selective IgA-deficiency [11.1%], Good's syndrome [7.4%], IgG subclass deficiency with IgA deficiency [3.7%] and hyper-IgM [3.7%]. In addition to antibiotics and intravenous immunoglobulin [IVIG] for hypogammaglobulinaemia, 12 patients received IBD-related treatment including 5-aminosalicylate agents [two patients], corticosteroids [one patient], thiopurines [three patients], anti-tumour necrosis factor [four patients] and vedolizumab [two patients]. By the end of the follow-up (44.5 months [IQR 18-81]), 21/27 [77%] patients were in clinical remission. CONCLUSION This case series describes IBD-like features in patients with hypogammaglobulinaemia. The diagnosis of IBD-like features mainly occurred after that of hypogammaglobulinaemia, with successful recovery in the majority of cases after appropriate treatment.
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Affiliation(s)
- Ahmad Albshesh
- Gastroenterology Department, Sheba Medical Center and Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Piotr Eder
- Department of Gastroenterology, Dietetics and Internal Medicine, Poznań University of Medical Sciences, Heliodor Święcicki University Hospital, Poznań, Poland
| | | | - Bas Oldenburg
- Department of Gastroenterology and Hepatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Nanne K de Boer
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Gastroenterology Endocrinology Metabolism Research Insitute (AGEM), Amsterdam, the Netherlands
| | | | - Edoardo Vincenzo Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Gabriele Dragoni
- IBD Referral Center, Department of Gastroenterology, Careggi University Hospital, Florence, Italy
| | - Roni Weisshof
- Department of Gastroenterology, Rambam Health Care Campus, Haifa, Israel
| | - Marie Truyens
- Department of Gastroenterology, Ghent University Hospital, Ghent, Belgium
| | - Stefano Festa
- IBD Unit, Gastroenterology Division, San Filippo Neri Hospital, Rome, Italy
| | - Michel H Maillard
- Division of Gastroenterology and Hepatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Lena Capirchio
- Université Catholique de Louvain, Centre Hospitalier Universitaire Université Catholique de Louvain Namur, Department of Gastroenterology, Yvoir, Belgium
| | - Rafal Filip
- Faculty of Medicine, University of Rzeszow, Rzeszow and Department of Gastroenterology with IBD Unit of Clinical Hospital No 2 im. Św. Jadwigi Królowej, Rzeszow, Poland
| | - Eirini Theodoraki
- Department of Gastroenterology and Hepatology, University Hospital of Heraklion, Heraklion, Greece
| | - Uri Kopylov
- Gastroenterology Department, Sheba Medical Center and Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
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18
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Abstract
INTRODUCTION There is a wide spectrum of noninfectious gastrointestinal pathology, causing considerable morbidity and mortality in CVID, where both etiology and effective therapy are under debate. AREAS COVERED This review will focus on the noninfectious inflammation in the GI tract in CVID patients, covering the both the upper and lower GI tract inflammation, including the liver. The controversy of the CVID enteropathy definition and that of gluten-free diet for celiac-like disease in CVID will be discussed. Furthermore, the review will cover the link between GI inflammation and GI cancer. Finally, the role of gut microbiota, IgA, and genetics and its relationship with CVID enteropathy is scrutinized. The authors reviewed literature from PubMed. EXPERT OPINION The heterogeneity and the unknown mechanism behind CVID enteropathy, and thereby the lack of effective treatment, is one of the key challenges in the field of CVID. Celiac-like disease in CVID is due to immune dysregulation, and a gluten-free diet is therefore not indicated. Gut microbial dysbiosis and mucosal IgA can initiate systemic and local inflammation and is involved in the immune dysregulation in CVID. Considering the heterogeneity of CVID enteropathy, personalized medicine is probably the future for these patients.
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Affiliation(s)
- I M Andersen
- Section of Clinical Immunology and Infectious Diseases, Department of Rheumatology, Dermatology and Infectious Diseases, Oslo University Hospital, Rikshospitalet, Norway
| | - S F Jørgensen
- Section of Clinical Immunology and Infectious Diseases, Department of Rheumatology, Dermatology and Infectious Diseases, Oslo University Hospital, Rikshospitalet, Norway.,Research Institute of Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Rikshospitalet, Norway
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19
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Convergence of cytokine dysregulation and antibody deficiency in common variable immunodeficiency with inflammatory complications. J Allergy Clin Immunol 2022; 149:315-326.e9. [PMID: 34146579 PMCID: PMC8678401 DOI: 10.1016/j.jaci.2021.06.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 05/06/2021] [Accepted: 06/03/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Noninfectious complications are the greatest cause of morbidity and mortality in common variable immunodeficiency (CVID), but their pathogenesis remains poorly defined. OBJECTIVE Using high-throughput approaches, we aimed to identify, correlate, and determine the significance of immunologic features of CVID with noninfectious complications (CVIDc). METHODS We simultaneously applied proteomics, RNA sequencing, and mass cytometry to a large cohort with primary antibody deficiency. RESULTS CVIDc is differentiated from uncomplicated CVID, other forms of primary antibody deficiency, and healthy controls by a distinct plasma proteomic profile. In addition to confirming previously reported elevations of 4-1BB, IL-6, IL-18, and IFN-γ, we found elevations of colony-stimulating factor 1, IL-12p40, IL-18R, oncostatin M, TNF, and vascular endothelial growth factor A to differentiate CVIDc. This cytokine dysregulation correlated with deficiency of LPS-specific antibodies and increased soluble CD14, suggesting microbial translocation. Indicating potential significance of reduced LPS-specific antibodies and resultant microbial-induced inflammation, CVIDc had altered LPS-induced gene expression matching plasma proteomics and corresponding with increased CD14+CD16- monocytes, memory T cells, and tissue inflammation ameliorated by T-cell-targeted therapy. Unsupervised machine learning accurately differentiated subjects with CVIDc and supported cytokine dysregulation, antibody deficit, and T-cell activation as defining and convergent features. CONCLUSIONS Our data expand understanding of CVIDc proteomics, establish its link with deficiency of IgA and LPS-specific antibodies, and implicate altered LPS-induced gene expression and elevated monocytes and T cells in this cytokine dysregulation. This work indicates that CVIDc results when insufficient antibody neutralization of pathogen-associated molecular patterns, like LPS, occurs in those with a heightened response to these inflammatory mediators, suggesting a 2-hit model of pathogenesis requiring further exploration.
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20
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Krtinić D, Stojanović M. Clinical and laboratory parameter analysis in patients with common Variable Immunodeficiency. MEDICINSKI PODMLADAK 2022. [DOI: 10.5937/mp73-38819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023] Open
Abstract
Introduction: Common Variable Immunodeficiency (CVID) is the most prevalent primary immunodeficiency in adult population. The diagnosis is based on low concentration of at least 2 immunoglobulin classes, mostly IgG, with low IgA and/or IgM. Beside recurrent infections, patients with CVID usually suffer from different respiratory, gastrointestinal, autoimmune and malignant diseases. Leading therapeutic approach to managing CVID is regular intravenous (IVIG) and subcutaneous (SCIG) immunoglobulin replacement therapy. Aim: The aim of the study was to analyze clinical and laboratory parameters in patients with CVID. Material and methods: The present study included 24 patients with CVID who were treated at Clinic of Allergy and Immunology, University Clinical Center of Serbia from 2012 to 2022. Demographic data, clinical and laboratory parameters were obtained from the patients' medical records. The concentrations of IgG, IgM and IgA were measured by nephelometry. Statistical analysis was performed using descriptive methods, Student t test for independent samples and Fisher exact test. Results: Respiratory manifestations were found in 70.8% of patients, gastrointestinal in 45.8%, autoimmune in 29.2% and malignancies in 20.8%. The presence of autoimmune diseases was the most common within the patients aged between 20 to 30 years, and it was statistically significantly higher comparing to other age groups (p = 0.014). Serum IgG concentration of 7.6 ± 2.7 g/l was measured. Statistically significantly higher IgG concentrations were observed in patients receiving SCIG (10.2 ± 1.6), compared to those receiving IVIG (6.7 ± 2.4) (t = -3.3, p = 0.003). Premedication was required in 44.4% of patients receiving IVIG. Conclusion: The most common complication of CVID are chronic lung diseases. Autoimmune diseases are the most frequently diagnosed in patients between the ages of 20 and 30. The use of SCIG is identified as better form of immunoglobulin replacement therapy. Total immunoglobulin serum concentration measuring in patients with recurrent infections and autoimmune diseases can contribute to timely diagnosis.
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van Schewick CM, Lowe DM, Burns SO, Workman S, Symes A, Guzman D, Moreira F, Watkins J, Clark I, Grimbacher B. Bowel Histology of CVID Patients Reveals Distinct Patterns of Mucosal Inflammation. J Clin Immunol 2021; 42:46-59. [PMID: 34599484 PMCID: PMC8821476 DOI: 10.1007/s10875-021-01104-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 07/18/2021] [Indexed: 01/22/2023]
Abstract
Diarrhea is the commonest gastrointestinal symptom in patients with common variable immunodeficiency (CVID). Different pathologies in patients' bowel biopsies have been described and links with infections have been demonstrated. The aim of this study was to analyze the bowel histology of CVID patients in the Royal-Free-Hospital (RFH) London CVID cohort. Ninety-five bowel histology samples from 44 adult CVID patients were reviewed and grouped by histological patterns. Reasons for endoscopy and possible causative infections were recorded. Lymphocyte phenotyping results were compared between patients with different histological features. There was no distinctive feature that occurred in most diarrhea patients. Out of 44 patients (95 biopsies), 38 lacked plasma cells. In 14 of 21 patients with nodular lymphoid hyperplasia (NLH), this was the only visible pathology. In two patients, an infection with Giardia lamblia was associated with NLH. An IBD-like picture was seen in two patients. A coeliac-like picture was found in six patients, four of these had norovirus. NLH as well as inflammation often occurred as single features. There was no difference in blood lymphocyte phenotyping results comparing groups of histological features. We suggest that bowel histology in CVID patients with abdominal symptoms falls into three major histological patterns: (i) a coeliac-like histology, (ii) IBD-like changes, and (iii) NLH. Most patients, but remarkably not all, lacked plasma cells. CVID patients with diarrhea may have an altered bowel histology due to poorly understood and likely diverse immune-mediated mechanisms, occasionally driven by infections.
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Affiliation(s)
- Cornelia M van Schewick
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Center for Translational Cell Research, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
| | - David M Lowe
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | - Siobhan O Burns
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | - Sarita Workman
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | - Andrew Symes
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | - David Guzman
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | - Fernando Moreira
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK
| | | | - Ian Clark
- Pathology Department, Royal Free Hospital, London, UK.
- Department of Pathology, Health Science Center, The University of Tennessee, 930 Madison Ave, Suite 500, Memphis, TN, 38163, USA.
| | - Bodo Grimbacher
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, UK.
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Center for Translational Cell Research, Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany.
- DZIF - German Center for Infection Research, Satellite Center Freiburg, Freiburg, Germany.
- CIBSS - Centre for Integrative Biological Signalling Studies, Albert-Ludwigs University, Freiburg, Germany.
- RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany.
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22
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van Wanrooij RLJ, Bontkes HJ, Neefjes-Borst EA, Mulder CJ, Bouma G. Immune-mediated enteropathies: From bench to bedside. J Autoimmun 2021; 118:102609. [PMID: 33607573 DOI: 10.1016/j.jaut.2021.102609] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 12/13/2022]
Abstract
Immune-mediated enteropathies are caused by excessive reactions of the intestinal immune system towards non-pathogenic molecules. Enteropathy leads to malabsorption-related symptoms and include (severe) chronic diarrhea, weight loss and vitamin deficiencies. Parenteral feeding and immunosuppressive therapy are needed in severe cases. Celiac disease has long been recognized as the most common immune-mediated enteropathy in adults, but the spectrum of immune-mediated enteropathies has been expanding. Histological and clinical features are sometimes shared among these enteropathies, and therefore it may be challenging to differentiate between them. Here, we provide an overview of immune-mediated enteropathies focused on clinical presentation, establishing diagnosis, immunopathogenesis, and treatment options.
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Affiliation(s)
- Roy L J van Wanrooij
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Gastroenterology and Hepatology, AGEM Research Institute, Amsterdam, the Netherlands.
| | - Hetty J Bontkes
- Amsterdam UMC, Laboratory Medical Immunology, Department of Clinical Chemistry, AI & I Institute, AGEM Research Institute, Amsterdam, the Netherlands
| | | | - Chris J Mulder
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Gastroenterology and Hepatology, AGEM Research Institute, Amsterdam, the Netherlands
| | - Gerd Bouma
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Gastroenterology and Hepatology, AGEM Research Institute, Amsterdam, the Netherlands
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23
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Friedmann D, Unger S, Keller B, Rakhmanov M, Goldacker S, Zissel G, Frye BC, Schupp JC, Prasse A, Warnatz K. Bronchoalveolar Lavage Fluid Reflects a T H1-CD21 low B-Cell Interaction in CVID-Related Interstitial Lung Disease. Front Immunol 2021; 11:616832. [PMID: 33613543 PMCID: PMC7892466 DOI: 10.3389/fimmu.2020.616832] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/23/2020] [Indexed: 12/18/2022] Open
Abstract
Background About 20% of patients with common variable immunodeficiency (CVID) suffer from interstitial lung disease (ILD) as part of a systemic immune dysregulation. Current understanding suggests a role of B cells in the pathogenesis based on histology and increased levels of BAFF and IgM associated with active disease corroborated by several reports which demonstrate the successful use of rituximab in CVID-ILD. It is debated whether histological confirmation by biopsy or even video-assisted thoracoscopy is required and currently not investigated whether less invasive methods like a bronchoalveolar lavage (BAL) might provide an informative diagnostic tool. Objective To gain insight into potential immune mechanisms underlying granulomatous and lymphocytic interstitial lung disease (GLILD) and to define biomarkers for progressive ILD by characterizing the phenotype of B- and T-cell populations and cytokine profiles in BAL fluid (BALF) of CVID-ILD compared to sarcoidosis patients and healthy donors (HD). Methods Sixty-four CVID, six sarcoidosis, and 25 HD BALF samples were analyzed by flow cytometric profiling of B- and T-cells and for cytokines by ELISA and Multiplexing LASER Bead technology. Results Both sarcoidosis and CVID-ILD are characterized by a predominantly T-cell mediated lymphocytosis in the BALF. There is an increase in T follicular helper (TFH)-like memory and decrease of regulatory T cells in CVID-ILD BALF. This TFH-like cell subset is clearly skewed toward TH1 cells in CVID-ILD. In contrast to sarcoidosis, CVID-ILD BALF contains a higher percentage of B cells comprising mostly CD21low B cells, but less class-switched memory B cells. BALF analysis showed increased levels of APRIL, CXCL10, and IL-17. Conclusion Unlike in sarcoidosis, B cells are expanded in BALF of CVID-ILD patients. This is associated with an expansion of TFH- and TPH-like cells and an increase in APRIL potentially supporting B-cell survival and differentiation and proinflammatory cytokines reflecting not only the previously described TH1 profile seen in CVID patients with secondary immune dysregulation. Thus, the analysis of BALF might be of diagnostic value not only in the diagnosis of CVID-ILD, but also in the evaluation of the activity of the disease and in determining potential treatment targets confirming the prominent role of B-cell targeted strategies.
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Affiliation(s)
- David Friedmann
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Susanne Unger
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Baerbel Keller
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Mirzokhid Rakhmanov
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Human Genetics and Laboratory Diagnostics (AHC), Martinsried, Germany
| | - Sigune Goldacker
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gernot Zissel
- Department of Pneumology, University Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Björn C. Frye
- Department of Pneumology, University Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jonas C. Schupp
- Department of Pneumology, University Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, New Haven, CT, United States
| | - Antje Prasse
- Department of Respiratory Medicine, Hannover Medical School and Biomedical Research in End-stage and Obstructive Lung Disease Hannover, German Lung Research Center (DZL), Hannover, Germany
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Klaus Warnatz
- Divison of Immunodeficiency, Department of Rheumatology and Clinical Immunology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
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24
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van Schewick CM, Nöltner C, Abel S, Burns SO, Workman S, Symes A, Guzman D, Proietti M, Bulashevska A, Moreira F, Soetedjo V, Lowe DM, Grimbacher B. Altered Microbiota, Impaired Quality of Life, Malabsorption, Infection, and Inflammation in CVID Patients With Diarrhoea. Front Immunol 2020; 11:1654. [PMID: 32849570 PMCID: PMC7412961 DOI: 10.3389/fimmu.2020.01654] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 06/22/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Diarrhoea is the commonest gastrointestinal symptom in patients with common variable immunodeficiency (CVID). Objective: The aim of this study was to describe the prevalence and clinical presentation of chronic and recurrent diarrhoea in the Royal-Free-Hospital (RFH) London CVID cohort, including symptoms, infections, level of inflammation, and microbial diversity. Methods: A cross-sectional study of adult CVID patients (139 out of 172 diagnosed with CVID completed the screening questionnaire). Those with diarrhoea ≥6 days/month had stool and blood samples analysed and completed the short Inflammatory Bowel Disease Questionnaire (sIBDQ). BMI, spleen-size, lymphocytes and gut-microbial diversity were compared. Due to logistical and clinical restraints, not all patients could be analysed on all measures. Results: 46/139 (33.1%) patients had current significant diarrhoea. In patients with past or present diarrhoea, BMI was lower (median 23.7 vs. 26, p = 0.005), malabsorption more common (57.97 vs. 35.71%, p = 0.011). CD4+ lymphocytes were higher in patients with diarrhoea (p = 0.028; n = 138), but CD4+ naïve lymphocytes were significantly higher in non-diarrhoea patients (p = 0.009, N = 28). Nine patients had confirmed or probable current gastrointestinal infections. Calprotectin was >60 μg/g in 13/29 with significant diarrhoea including 9 without infection. SIBDQ revealed a low median score of 4.74. Microbial alpha diversity was significantly lower in CVID patients compared to healthy household controls. There was no significant difference in alpha diversity in relation to antibiotic intake during the 6 weeks prior to providing samples. Conclusion: Patients with CVID and significant diarrhoea had infections, raised calprotectin, malabsorption, a lower BMI, an impaired quality of life (comparable to active IBD), and they differed from non-diarrhoea patients in their lymphocyte phenotyping. Furthermore, microbial diversity was altered. These findings strongly imply that there may be an inflammatory nature and a systemic predisposition to diarrhoea in CVID, which necessitates further investigation.
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Affiliation(s)
- Cornelia M van Schewick
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom.,Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Christina Nöltner
- Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Svenja Abel
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom.,Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Siobhan O Burns
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Sarita Workman
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Andrew Symes
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - David Guzman
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Michele Proietti
- Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Alla Bulashevska
- Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany
| | - Fernando Moreira
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Veronika Soetedjo
- Freiburg Center for Data Analysis and Modeling (FDM), IMBI/ZKS, Freiburg, Germany
| | - David M Lowe
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Bodo Grimbacher
- Institute of Immunity and Transplantation, Royal Free Hospital, University College London, London, United Kingdom.,Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, Institute for Immunodeficiency, Albert-Ludwigs-University Freiburg, Freiburg, Germany.,DZIF - German Center for Infection Research, Satellite Center Freiburg, Freiburg, Germany.,CIBSS - Centre for Integrative Biological Signalling Studies, Albert-Ludwigs-University Freiburg, Freiburg, Germany.,RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
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25
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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.
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Abstract
There are now 354 inborn errors of immunity (primary immunodeficiency diseases (PIDDs)) with 344 distinct molecular etiologies reported according to the International Union of Immunological Sciences (IUIS) (Clin Gastroenterol Hepatol 11: p. 1050-63, 2013, Semin Gastrointest Dis 8: p. 22-32, 1997, J Clin Immunol 38: p. 96-128, 2018). Using the IUIS document as a reference and cross-checking PubMed ( www.ncbi.nlm.nih.pubmed.gov ), we found that approximately one third of the 354 diseases of impaired immunity have a gastrointestinal component [J Clin Immunol 38: p. 96-128, 2018]. Often, the gastrointestinal symptomatology and pathology is the heralding sign of a PIDD; therefore, it is important to recognize patterns of disease which may manifest along the gastrointestinal tract as a more global derangement of immune function. As such, holistic consideration of immunity is warranted in patients with clinically significant gastrointestinal disease. Here, we discuss the manifold presentations and GI-specific complications of PIDDs which could lead patients to seek advice from a variety of clinician specialists. Often, patients with these medical problems will engage general pediatricians, surgeons, gastroenterologists, rheumatologists, and clinical immunologists among others. Following delineation of the presenting concern, accurate and often molecular diagnosis is imperative and a multi-disciplinary approach warranted for optimal management. In this review, we will summarize the current state of understanding of PIDD gastrointestinal disease involvement. We will do so by focusing upon gastrointestinal disease categories (i.e., inflammatory, diarrhea, nodular lymphoid hyperplasia, liver/biliary tract, structural disease, and oncologic disease) with an intent to aid the healthcare provider who may encounter a patient with an as-yet undiagnosed PIDD who presents initially with a gastrointestinal symptom, sign, or problem.
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27
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Sifers T, Hirten R, Mehandru S, Ko HM, Colombel JF, Cunningham-Rundles C. Vedolizumab therapy in common variable immune deficiency associated enteropathy: A case series. Clin Immunol 2020; 212:108362. [PMID: 32058070 DOI: 10.1016/j.clim.2020.108362] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 02/10/2020] [Indexed: 01/09/2023]
Abstract
A number of gastrointestinal complications occur in common variable immunodeficiency (CVID). Infections are one cause, but various forms of severe non-infectious enteropathy also lead to substantial morbidity. The presence of T cell lymphocytic infiltrates in the mucosa have suggested that vedolizumab, a humanized monoclonal antibody which binds to alpha4 beta7 integrin and inhibits the migration of effector T-lymphocytes into gastrointestinal tissues, would be an effective treatment. A previous report of 3 CVID cases suggested benefit in 2 subjects. In this study 7 CVID patients with severe enteropathy were treated with vedolizumab. Four of the 7 completed vedolizumab induction therapy but 3 subjects had acute decompensation during induction and treatment was stopped. While one subject showed improvement, 6 of the 7 patients were withdrawn from therapy. While vedolizumab may be of use in some CVID subjects, it was not ultimately found helpful in most of these patients.
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Affiliation(s)
- Travis Sifers
- Division of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States
| | - Robert Hirten
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States
| | - Saurabh Mehandru
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States; PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States
| | - Huaibin Mabel Ko
- Department of Pathology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States
| | - Jean-Frederic Colombel
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States
| | - Charlotte Cunningham-Rundles
- Division of Allergy and Clinical Immunology, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States; PRISM Immunology Institute, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, New York, NY 10029-6574, United States.
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28
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Agarwal S, Cunningham-Rundles C. Gastrointestinal Manifestations and Complications of Primary Immunodeficiency Disorders. Immunol Allergy Clin North Am 2019; 39:81-94. [PMID: 30466774 DOI: 10.1016/j.iac.2018.08.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Gastrointestinal (GI) involvement can be the presenting disease manifestation in patients with primary immunodeficiency disorders (PIDs). Infections and noninfectious diarrhea are frequent manifestations; however, malignancy and inflammatory and autoimmune-related GI diseases are also described. GI symptoms and disease seen in association with PIDs can mimic other diseases but are often resistant to conventional treatments owing to alternate disease mechanisms. Despite the advances in treatments for these conditions, therapy for immunodeficiency-related GI disease is often empiric.
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Affiliation(s)
- Shradha Agarwal
- Division of Allergy and Clinical Immunology after the Icahn School of Medicine at Mount Sinai, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1089, New York, NY 10029, USA.
| | - Charlotte Cunningham-Rundles
- Division of Allergy and Clinical Immunology after the Icahn School of Medicine at Mount Sinai, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1089, New York, NY 10029, USA
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29
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Abstract
Differential diagnosis and management of enteropathies found in the context of seronegative villous atrophy (VA) are still a clinical challenge. Although seronegative coeliac disease may be the most frequent cause of serology-negative VA, other conditions must be taken into account in the differential diagnosis of seronegative VA. The rarity of these enteropathies with frequent overlapping of histological features may result in misclassification of such patients as affected by a seronegative or a refractory form of coeliac disease with consequent inappropriate treatments and long-term morbidity. The aim of this review is to summarize the current knowledge and to provide an evidence base and practical algorithmic approach for the investigation and management of seronegative VA.
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30
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Zhou CB, Lu H, Chen YX, Fang JY. Multiple balloon-like lesions in the small intestine of an adult with chronic diarrhoea. Gut 2019; 68:452. [PMID: 29615490 DOI: 10.1136/gutjnl-2018-316182] [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: 02/04/2018] [Revised: 03/15/2018] [Accepted: 03/18/2018] [Indexed: 12/08/2022]
Abstract
CLINICAL PRESENTATION A 28-year-old woman presented with a 3-year history of chronic watery diarrhoea along with abdominal pain and bloating, which could mostly be alleviated after defecation. Her symptom of diarrhoea, at least three times a day, could be relieved by neither probiotics nor antidiarrhoeal agents. She had also lost 5 kg in the last month. She denied family history, poor vaccine responses or significant infections in early childhood except for an allergy history to intravenous immunoglobulin (Ig) with immediate dyspnoea, palpitations and hypotension. Laboratory investigations suggested that the stool specimens were negative for viruses, parasites or bacteria. Laboratory evaluation revealed a low serum globulin level, 14.5 (reference range, 20-30 g/L); serum Ig levels were significantly abnormal: IgA <0.27 (0.7-4 g/L), IgM 0.24 (0.4-2.3 g/L), IgG 1.3 (7-16 g/L); white cell count 15.4×109/L (3.69-9.16×109/L); C-reactive protein (CRP) 20.5 (normal <10 mg/L); CD4+ lymphocyte/CD8+ lymphocyte 1.09% (1.5%-2%). Other laboratory findings were unremarkable, for example, tumour markers, autoantibodies and HIV, and so on. CT showed mesenteric nodule-like images and thickening of the wall and mucosa in small intestine. Peroral and transanal enteroscopy respectively demonstrated swelling mucosa and continuous granular lesions from duodenum to middle jejunum, and from middle ileum to terminal ileum (figure 1A-D).gutjnl;68/3/452/F1F1F1Figure 1Endoscopic images show swelling mucosa, dense nodular lesions in duodenum (A), upper jejunum (B), upper ileum (C) and terminal ileum (D). QUESTION What is the most likely diagnosis?
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Affiliation(s)
- Cheng-Bei Zhou
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease; Key Laboratory of Gastroenterology and Hepatology, Ministry of Health; Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai, China
| | - Hong Lu
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease; Key Laboratory of Gastroenterology and Hepatology, Ministry of Health; Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai, China
| | - Ying-Xuan Chen
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease; Key Laboratory of Gastroenterology and Hepatology, Ministry of Health; Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai, China
| | - Jing-Yuan Fang
- Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease; Key Laboratory of Gastroenterology and Hepatology, Ministry of Health; Shanghai Jiao-Tong University School of Medicine Renji Hospital, Shanghai, China
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31
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Ramakrishnan SK, Zhang H, Ma X, Jung I, Schwartz AJ, Triner D, Devenport SN, Das NK, Xue X, Zeng MY, Hu Y, Mortensen RM, Greenson JK, Cascalho M, Wobus CE, Colacino JA, Nunez G, Rui L, Shah YM. Intestinal non-canonical NFκB signaling shapes the local and systemic immune response. Nat Commun 2019; 10:660. [PMID: 30737385 PMCID: PMC6368617 DOI: 10.1038/s41467-019-08581-8] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Accepted: 01/21/2019] [Indexed: 12/13/2022] Open
Abstract
Microfold cells (M-cells) are specialized cells of the intestine that sample luminal microbiota and dietary antigens to educate the immune cells of the intestinal lymphoid follicles. The function of M-cells in systemic inflammatory responses are still unclear. Here we show that epithelial non-canonical NFkB signaling mediated by NFkB-inducing kinase (NIK) is highly active in intestinal lymphoid follicles, and is required for M-cell maintenance. Intestinal NIK signaling modulates M-cell differentiation and elicits both local and systemic IL-17A and IgA production. Importantly, intestinal NIK signaling is active in mouse models of colitis and patients with inflammatory bowel diseases; meanwhile, constitutive NIK signaling increases the susceptibility to inflammatory injury by inducing ectopic M-cell differentiation and a chronic increase of IL-17A. Our work thus defines an important function of non-canonical NFkB and M-cells in immune homeostasis, inflammation and polymicrobial sepsis.
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Affiliation(s)
| | - Huabing Zhang
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Xiaoya Ma
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Inkyung Jung
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Andrew J Schwartz
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Daniel Triner
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Samantha N Devenport
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Nupur K Das
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Xiang Xue
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Melody Y Zeng
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
- Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Yinling Hu
- Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, MD, 21702, USA
| | - Richard M Mortensen
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
| | - Joel K Greenson
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Marilia Cascalho
- Transplantation Biology, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Surgery, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Christiane E Wobus
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Justin A Colacino
- Department of Environmental Health Sciences, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Nutritional Sciences, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Gabriel Nunez
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
- Comprehensive Cancer Center, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Liangyou Rui
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA
- Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Yatrik M Shah
- Department of Molecular & Integrative Physiology, University of Michigan, Michigan, MI, 48109, USA.
- Internal Medicine, University of Michigan, Ann Arbor, MI, 48109, USA.
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32
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Systemic antibody responses to gut commensal bacteria: How and why do I know you? J Allergy Clin Immunol 2019; 143:1353-1354. [PMID: 30664890 DOI: 10.1016/j.jaci.2018.12.1019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/10/2018] [Accepted: 12/17/2018] [Indexed: 01/10/2023]
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33
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Cunningham-Rundles C. Common variable immune deficiency: Dissection of the variable. Immunol Rev 2019; 287:145-161. [PMID: 30565247 PMCID: PMC6435035 DOI: 10.1111/imr.12728] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/16/2018] [Indexed: 12/28/2022]
Abstract
Starting about 60 years ago, a number of reports appeared that outlined the severe clinical course of a few adult subjects with profound hypogammaglobinemia. Puzzled by the lack of family history and adult onset of symptoms in most, the name "acquired" hypogammaglobinemia was given, but later altered to the current name common variable immune deficiency. Pathology reports remarked on the loss of lymph node architecture and paucity of plasma cells in lymphoid tissues in these subjects. While characterized by reduced serum IgG and IgA and often IgM, and thus classified among the B-cell defects, an increasing number of cellular defects in these patients have been recognized over time. In the early years, severe respiratory tract infections commonly led to a shortened life span, but the wide spread availability of immune globulin concentrates for the last 25 years has improved survival. However, chronic non-infectious inflammatory and autoimmune conditions have now emerged as challenging clinical problems; these require further immunologic understanding and additional therapeutic measures. Recent study of this phenotypic syndrome have provided an increasingly fertile ground for the identification of autosomal recessive and now more commonly, autosomal dominant gene defects which lead to the loss of B-cell development in this syndrome.
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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: 52] [Impact Index Per Article: 8.7] [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.
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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.
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35
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A Synbiotic with Tumor Necrosis Factor- α Inhibitory Activity Ameliorates Experimental Jejunoileal Mucosal Injury. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9184093. [PMID: 29862296 PMCID: PMC5971273 DOI: 10.1155/2018/9184093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Accepted: 03/31/2018] [Indexed: 02/06/2023]
Abstract
Despite the recent development of biological modifiers for inflammatory bowel diseases (IBD), there continues to be considerable interest in fermented medicines because of its negligible adverse effects. We previously showed that the synbiotic Gut Working Tablet (GWT) alleviates experimental colitis. Here we show that GWT is capable of ameliorating jejunoileal mucosal injury, which is frequently seen with IBD. We created experimental jejunoileal mucositis in rats by injection of methotrexate (MTX) which increases intestinal permeability, a hallmark finding of IBD. Administering GWT to MTX-injected rats restored intestinal integrity by reversing villi shortening, crypt loss, and goblet cell depletion in the mucosa. Also GWT reduced activities of myeloperoxidase and lipid peroxidase and increased superoxide dismutase activity, which is critical for maintaining intestinal function. We further found that GWT suppressed mRNA expression of tumor necrosis factor-α (TNF-α) and interleukin-12 (IL-12) in macrophage and reduced TNF-α mRNA expression in specimens with experimental colitis, which is in contrast to VSL#3 that enhanced TNF-α production. Together, the current and previous animal studies clearly demonstrate the protective role of GWT in chemically induced enterocolitis. Crohn's disease, a well-known IBD, can affect any portion of the intestine, and these results suggest that GWT may be useful as a novel therapeutic or maintenance therapy for IBD.
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36
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Morreale GC, Montalbano LM, Cappello M, Sinagra E, Rizzo A, Carroccio A. A difficult diagnosis of coeliac disease: Repeat duodenal histology increases diagnostic yield in patients with concomitant causes of villous atrophy. Arab J Gastroenterol 2018; 18:241-244. [PMID: 29325751 DOI: 10.1016/j.ajg.2017.09.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 02/20/2017] [Accepted: 09/17/2017] [Indexed: 11/28/2022]
Abstract
Villous atrophy in absence of coeliac disease (CD)-specific antibodies represents a diagnostic dilemma. We report a case of a woman with anaemia, weight loss and diarrhoea with an initial diagnosis of seronegative CD and a histological documented villous atrophy who did not improve on gluten-free diet due to the concomitant presence of common variable immunodeficiency (CVID) and Giardia lamblia infection. This case report confirms that CD diagnosis in CVID patients is difficult; the combination of anti-endomysial antibodies (EmA-IgA), anti-tissue transglutaminase antibodies (tTG-IgAb) antibodies and total IgA is obligatory in basic diagnostic of CD but in CVID are negative. Furthermore, the typical histological aspects of the intestinal mucosa in CVID (absence of plasma cells and switch to the IgD immunoglobulins), cannot rule out a concomitant CD diagnosis. HLA typing in this setting has a low positive predictive value but should be considered. Histological response to a gluten-free diet on repeat biopsy and the concomitant treatment of other causes of villous atrophy leads to a definite diagnosis of CD.
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Affiliation(s)
| | | | - Maria Cappello
- Gastroenterology and Hepatology Section, DIBIMIS, University of Palermo, Italy
| | - Emanuele Sinagra
- Gastroenterology and Endoscopy Unit, Fondazione Istituto San Raffaele Giglio, Cefalù, Italy
| | - Aroldo Rizzo
- Pathology Unit, Ospedali Riuniti Villa Sofia-Cervello Palermo, Italy
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37
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Li N, Shi RH. Updated review on immune factors in pathogenesis of Crohn’s disease. World J Gastroenterol 2018; 24:15-22. [PMID: 29358878 PMCID: PMC5757119 DOI: 10.3748/wjg.v24.i1.15] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 11/23/2017] [Accepted: 11/27/2017] [Indexed: 02/06/2023] Open
Abstract
Although the incidence of Crohn’s disease (CD) in China is not as high as that in European and American countries, there has been a clear increasing trend in recent years. Little is known about its pathogenesis, cause of deferment, and the range of complications associated with the disease. Local and international scholars have presented many hypotheses about CD pathogenesis based on experimental and clinical studies, including genetic susceptibility, immune function defects, intestinal microflora disorders, delayed hypersensitivity, and food antigen stimulation. However, the specific mechanism leading to this immune imbalance, which causes persistent intestinal mucosal damage, and the source of the inflammatory cascade reaction are still unclear. So far, the results of research studies differ locally and internationally. This paper presents the most current research on immune factors in the pathogenesis of CD.
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Affiliation(s)
- Na Li
- Department of Gastroenterology, Zhongda Hospital, Affiliated Hospital of Southeast University, Nanjing 210009, Jiangsu Province, China
- Clinical Medical School of Southeast University, Nanjing 210009, Jiangsu Province, China
| | - Rui-Hua Shi
- Department of Gastroenterology, Zhongda Hospital, Affiliated Hospital of Southeast University, Nanjing 210009, Jiangsu Province, China
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38
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Kumar S, Ward BR, Irani AM. Future Prospects of Biologic Therapies for Immunologic Diseases. Immunol Allergy Clin North Am 2017; 37:431-448. [PMID: 28366486 DOI: 10.1016/j.iac.2017.01.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This article presents an overview of future uses for biologic therapies in the treatment of immunologic and allergic conditions. Discussion is centered on the use of existing therapies outside of their current indication or on new therapies that are close to approval. This information may help familiarize practicing allergists and immunologists with therapies they may soon encounter in their practice as well as help identify conditions and treatments that will require further study in the near future.
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Affiliation(s)
- Santhosh Kumar
- Division of Allergy and Immunology, Children's Hospital of Richmond, Virginia Commonwealth University, CHoR Pavilion, 5th Floor, 1000 East Broad Street, Richmond, VA 23298-0225, USA.
| | - Brant R Ward
- Division of Allergy and Immunology, Children's Hospital of Richmond, Virginia Commonwealth University, CHoR Pavilion, 5th Floor, 1000 East Broad Street, Richmond, VA 23298-0225, USA; Division of Rheumatology, Allergy, and Immunology, Virginia Commonwealth University, McGuire Hall, Room 4-115A, 1112 East Clay Street, Richmond, VA 23298-0263, USA; Department of Microbiology and Immunology, Virginia Commonwealth University, 1101 East Marshall Street, P.O. Box 980678, Richmond, VA 23298, USA
| | - Anne-Marie Irani
- Division of Allergy and Immunology, Children's Hospital of Richmond, Virginia Commonwealth University, CHoR Pavilion, 5th Floor, 1000 East Broad Street, Richmond, VA 23298-0225, USA
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39
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Pecoraro A, Nappi L, Crescenzi L, D'Armiento FP, Genovese A, Spadaro G. Chronic Diarrhea in Common Variable Immunodeficiency: a Case Series and Review of the Literature. J Clin Immunol 2017; 38:67-76. [PMID: 29138951 DOI: 10.1007/s10875-017-0461-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 11/08/2017] [Indexed: 01/15/2023]
Abstract
Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by reduced immunoglobulin serum levels and absent or impaired antibody production. Clinical manifestations, including infections, inflammatory and autoimmune diseases, and malignancies, also involve various segments of the gastrointestinal tract. Chronic diarrhea is one of the most common gastrointestinal symptoms and may cause a wide spectrum of potentially life-threatening conditions as malabsorption and protein-energy malnutrition. We describe three female CVID adult patients presenting with chronic diarrhea, weight loss, and protein-energy malnutrition due to different underlying conditions. Our review of the literature explores the various gastrointestinal involvements in CVID and points out several histopathological findings proper of the disease, thus highlighting the relevance of the endoscopic and histological assessment in CVID patients presenting with chronic diarrhea.
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Affiliation(s)
- Antonio Pecoraro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology. Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
| | - Liliana Nappi
- Department of Translational Medical Sciences, Allergy and Clinical Immunology. Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
| | - Ludovica Crescenzi
- Department of Translational Medical Sciences, Allergy and Clinical Immunology. Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
| | - Francesco P D'Armiento
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
| | - Arturo Genovese
- Department of Translational Medical Sciences, Allergy and Clinical Immunology. Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy.
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, Allergy and Clinical Immunology. Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Via S. Pansini 5, 80131, Naples, Italy
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40
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Ruiz de Morales JG, Muñoz F, Hernando M. Successful Treatment of Common Variable Immunodeficiency-associated Inflammatory Bowel Disease With Ustekinumab. J Crohns Colitis 2017; 11:1154-1155. [PMID: 28333242 DOI: 10.1093/ecco-jcc/jjx024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Accepted: 02/16/2017] [Indexed: 02/08/2023]
Affiliation(s)
- Jose G Ruiz de Morales
- Department of Clinical Immunology, Complejo Hospitalario Universitario de León, León, Spain
| | - Fernando Muñoz
- Department of Gastroenterology, Complejo Hospitalario Universitario de León, León, Spain
| | - Mercedes Hernando
- Department of Pathology, Complejo Hospitalario Universitario de León, León, Spain
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41
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Unger S, Seidl M, van Schouwenburg P, Rakhmanov M, Bulashevska A, Frede N, Grimbacher B, Pfeiffer J, Schrenk K, Munoz L, Hanitsch L, Stumpf I, Kaiser F, Hausmann O, Kollert F, Goldacker S, van der Burg M, Keller B, Warnatz K. The T H1 phenotype of follicular helper T cells indicates an IFN-γ-associated immune dysregulation in patients with CD21low common variable immunodeficiency. J Allergy Clin Immunol 2017; 141:730-740. [PMID: 28554560 DOI: 10.1016/j.jaci.2017.04.041] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/31/2017] [Accepted: 04/12/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND A subgroup of patients with common variable immunodeficiency (CVID) experience immune dysregulation manifesting as autoimmunity, lymphoproliferation, and organ inflammation and thereby increasing morbidity and mortality. Therefore treatment of these complications demands a deeper comprehension of their cause and pathophysiology. OBJECTIVES On the basis of the identification of an interferon signature in patients with CVID with secondary complications and a skewed follicular helper T-cell differentiation in defined monogenic immunodeficiencies, we sought to determine the profile of CD4 memory T cells in blood and secondary lymphatic tissues of these patients. METHODS We quantified TH1/TH2/TH17 CD4 memory T cells in blood and lymph nodes of patients with CVID using flow cytometry, analyzed their function, and correlated all findings to the burden of immune dysregulation. RESULTS Patients with CVID with immune dysregulation had a skewed memory CD4 T-cell differentiation toward a CXCR3+CCR6- TH1 phenotype both in blood and lymph nodes. Consistent with our phenotypic findings, we observed a higher IFN-γ production in peripheral CD4 memory T cells and lymph node-derived follicular helper T cells of patients with CVID compared with those of healthy control subjects. Increased IFN-γ production was accompanied by a poor germinal center output, an accumulation of T-box transcription factor (T-bet)+ B cells in lymph nodes, and an accumulation of T-bet+CD21low B cells in peripheral blood of affected patients. CONCLUSION Identification of excessive IFN-γ production by blood and lymph node-derived T cells of patients with CVID with immune dysregulation will offer new therapeutic avenues for this subgroup. CD21low B cells might serve as a marker of this IFN-γ-associated dysregulation.
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Affiliation(s)
- Susanne Unger
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Maximilian Seidl
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
| | - Pauline van Schouwenburg
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mirzokhid Rakhmanov
- Center for Human Genetics and Laboratory Diagnostics (AHC), Martinsried, Germany
| | - Alla Bulashevska
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Natalie Frede
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Bodo Grimbacher
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jens Pfeiffer
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Freiburg, Freiburg, Germany
| | - Klaudia Schrenk
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Institute for Surgical Pathology, University Medical Center Freiburg, Freiburg, Germany
| | - Luis Munoz
- Department of Internal Medicine 3-Rheumatology and Immunology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Leif Hanitsch
- Institute of Medical Immunology, Charité University Medicine Berlin, Campus Virchow, Berlin, Germany
| | - Ina Stumpf
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Fabian Kaiser
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands; Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Florian Kollert
- Department of Rheumatology and Clinical Immunology, University Medical Center Freiburg, Freiburg, Germany
| | - Sigune Goldacker
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Mirjam van der Burg
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Baerbel Keller
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Klaus Warnatz
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
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42
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Hodkinson JP, Chapel H. Clinical challenges in the management of patients with B cell immunodeficiencies. Clin Exp Immunol 2017; 188:323-325. [PMID: 28485073 DOI: 10.1111/cei.12965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 03/23/2017] [Accepted: 03/23/2017] [Indexed: 11/29/2022] Open
Affiliation(s)
| | - H Chapel
- Nuffield Department of Medicine, University of Oxford
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43
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Timmermans WMC, van Laar JAM, van Hagen PM, van Zelm MC. Immunopathogenesis of granulomas in chronic autoinflammatory diseases. Clin Transl Immunology 2016; 5:e118. [PMID: 28090320 PMCID: PMC5192066 DOI: 10.1038/cti.2016.75] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 11/11/2016] [Accepted: 11/12/2016] [Indexed: 12/23/2022] Open
Abstract
Granulomas are clusters of immune cells. These structures can be formed in reaction to infection and display signs of necrosis, such as in tuberculosis. Alternatively, in several immune disorders, such as sarcoidosis, Crohn's disease and common variable immunodeficiency, non-caseating granulomas are formed without an obvious infectious trigger. Despite advances in our understanding of the human immune system, the pathogenesis underlying these non-caseating granulomas in chronic inflammatory diseases is still poorly understood. Here, we review the current knowledge about the immunopathogenesis of granulomas, and we discuss how the involved immune cells can be targeted with novel therapeutics.
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Affiliation(s)
- Wilhelmina Maria Cornelia Timmermans
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
- Department of Immunology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
- Department of Immunology and Pathology, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Jan Alexander Michael van Laar
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
- Department of Immunology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Petrus Martinus van Hagen
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
- Department of Immunology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Menno Cornelis van Zelm
- Department of Immunology and Pathology, Central Clinical School, Monash University, Melbourne, VIC, Australia
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Greer RL, Dong X, Moraes ACF, Zielke RA, Fernandes GR, Peremyslova E, Vasquez-Perez S, Schoenborn AA, Gomes EP, Pereira AC, Ferreira SRG, Yao M, Fuss IJ, Strober W, Sikora AE, Taylor GA, Gulati AS, Morgun A, Shulzhenko N. Akkermansia muciniphila mediates negative effects of IFNγ on glucose metabolism. Nat Commun 2016; 7:13329. [PMID: 27841267 PMCID: PMC5114536 DOI: 10.1038/ncomms13329] [Citation(s) in RCA: 190] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 09/23/2016] [Indexed: 12/19/2022] Open
Abstract
Cross-talk between the gut microbiota and the host immune system regulates host metabolism, and its dysregulation can cause metabolic disease. Here, we show that the gut microbe Akkermansia muciniphila can mediate negative effects of IFNγ on glucose tolerance. In IFNγ-deficient mice, A. muciniphila is significantly increased and restoration of IFNγ levels reduces A. muciniphila abundance. We further show that IFNγ-knockout mice whose microbiota does not contain A. muciniphila do not show improvement in glucose tolerance and adding back A. muciniphila promoted enhanced glucose tolerance. We go on to identify Irgm1 as an IFNγ-regulated gene in the mouse ileum that controls gut A. muciniphila levels. A. muciniphila is also linked to IFNγ-regulated gene expression in the intestine and glucose parameters in humans, suggesting that this trialogue between IFNγ, A. muciniphila and glucose tolerance might be an evolutionally conserved mechanism regulating metabolic health in mice and humans. Mice deficient in the pro-inflammatory cytokine IFNγ have improved glucose tolerance. Here, the authors show that this effect depends on the gut microbe Akkermansia muciniphila, whose abundance increases in the absence IFNγ, and which is known to have beneficial effects on host metabolism.
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Affiliation(s)
- Renee L Greer
- College of Veterinary Medicine, Oregon State University, 105 Dryden Hall, 450 SW 30th Street, Corvallis, Oregon 97331, USA
| | - Xiaoxi Dong
- College of Pharmacy, Oregon State University, 1601 SW Jefferson Way, Corvallis, Oregon 97331, USA
| | - Ana Carolina F Moraes
- Department of Epidemiology, School of Public Health, University of São Paulo, Av. Dr Arnaldo, 715, São Paulo, SP 01246-904, Brazil
| | - Ryszard A Zielke
- College of Pharmacy, Oregon State University, 1601 SW Jefferson Way, Corvallis, Oregon 97331, USA
| | - Gabriel R Fernandes
- Oswaldo Cruz Foundation, René Rachou Research Center, Av. Augusto de Lima, 1715, Belo Horizonte, MG 30190-002, Brazil
| | - Ekaterina Peremyslova
- College of Pharmacy, Oregon State University, 1601 SW Jefferson Way, Corvallis, Oregon 97331, USA
| | - Stephany Vasquez-Perez
- College of Veterinary Medicine, Oregon State University, 105 Dryden Hall, 450 SW 30th Street, Corvallis, Oregon 97331, USA
| | - Alexi A Schoenborn
- Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, 260 MacNider Building, CB# 7220, Chapel Hill, North Carolina 27599, USA
| | - Everton P Gomes
- Laboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of São Paulo Medical School, Av. Dr Eneas de Carvalho Aguiar, 44, São Paulo, SP 05403-000, Brazil
| | - Alexandre C Pereira
- Laboratory of Genetics and Molecular Cardiology, Heart Institute (InCor), University of São Paulo Medical School, Av. Dr Eneas de Carvalho Aguiar, 44, São Paulo, SP 05403-000, Brazil
| | - Sandra R G Ferreira
- Department of Epidemiology, School of Public Health, University of São Paulo, Av. Dr Arnaldo, 715, São Paulo, SP 01246-904, Brazil
| | - Michael Yao
- Mucosal Immunity Section, Laboratory of Immune Defenses, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland 20892, USA
| | - Ivan J Fuss
- Mucosal Immunity Section, Laboratory of Immune Defenses, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland 20892, USA
| | - Warren Strober
- Mucosal Immunity Section, Laboratory of Immune Defenses, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland 20892, USA
| | - Aleksandra E Sikora
- College of Pharmacy, Oregon State University, 1601 SW Jefferson Way, Corvallis, Oregon 97331, USA
| | - Gregory A Taylor
- Geriatric Research, Education and Clinical Center, VA Medical Center, Departments of Medicine, Molecular Genetics and Microbiology and Immunology, Division of Geriatrics and Center for the Study of Aging and Human Development, Duke Box 3003, Duke University Medical Center, Durham, North Carolina 27710, USA
| | - Ajay S Gulati
- Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, 260 MacNider Building, CB# 7220, Chapel Hill, North Carolina 27599, USA
| | - Andrey Morgun
- College of Pharmacy, Oregon State University, 1601 SW Jefferson Way, Corvallis, Oregon 97331, USA
| | - Natalia Shulzhenko
- College of Veterinary Medicine, Oregon State University, 105 Dryden Hall, 450 SW 30th Street, Corvallis, Oregon 97331, USA
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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.
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Autoimmunity and infection in common variable immunodeficiency (CVID). Autoimmun Rev 2016; 15:877-82. [PMID: 27392505 DOI: 10.1016/j.autrev.2016.07.011] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 06/05/2016] [Indexed: 11/23/2022]
Abstract
Common variable immunodeficiency (CVID) is a heterogeneous group of diseases, characterized by primary hypogammaglobulinemia. B and T cell abnormalities have been described in CVID. Typical clinical features of CVID are recurrent airway infections; lymphoproliferative, autoinflammatory, or neoplastic disorders; and autoimmune diseases among which autoimmune thrombocytopenia (ITP) is the most common. The coexistence of immunodeficiency and autoimmunity appears paradoxical, since one represents a hypoimmune state and the other a hyperimmune state. Considering both innate and adaptive immune response abnormalities in CVID, it is easier to understand the mechanisms that lead to a breakdown of self-tolerance. CD21(low) B cells derive from mature B cells that have undergone chronic immune stimulation; they are increased in CVID patients. The expansion of CD21(low) B cells is also observed in certain autoimmune diseases. We have studied CD21(low) B cells in patients with CVID, CVID, and ITP and with ITP only. We observed a statistically significant increase in the CD21(low) population in the three pathological groups. Moreover, we found statistical differences between the two groups of CVID patients: patients with ITP had a higher percentage of CD21(low) cells. Our data suggest that CD21(low) cells are related to autoimmunity and may represent a link between infection and autoimmunity.
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Uzzan M, Ko HM, Mehandru S, Cunningham-Rundles C. Gastrointestinal Disorders Associated with Common Variable Immune Deficiency (CVID) and Chronic Granulomatous Disease (CGD). Curr Gastroenterol Rep 2016; 18:17. [PMID: 26951230 PMCID: PMC4837890 DOI: 10.1007/s11894-016-0491-3] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Common variable immune deficiency (CVID) and chronic granulomatous disease (CGD) are two of the well-characterized primary immune deficiencies with distinct pathologic defects. While CVID is predominantly a disorder of the adaptive immune system, in CGD, innate immunity is impaired. In both syndromes, the clinical manifestations include an increased susceptibility to infections and a number of non-infectious, inflammatory conditions including systemic autoimmunity, as well as organ-specific pathology. Among the organ-associated disorders, gastrointestinal (GI) manifestations are one of the most intractable. As such, non-infectious inflammatory disorders of the GI tract are clinically challenging as they have protean manifestations, often resembling inflammatory bowel disease (IBD) or celiac disease, are notoriously difficult to treat, and hence are associated with significant morbidity and mortality. Therefore, assessing the pathogenesis and defining appropriate therapeutic approaches for GI disease in patients with CVID and CGD is imperative.
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Affiliation(s)
- Mathieu Uzzan
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Huaibin M Ko
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Saurabh Mehandru
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Charlotte Cunningham-Rundles
- The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
- Division of Allergy and Clinical Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
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Bonilla FA, Barlan I, Chapel H, Costa-Carvalho BT, Cunningham-Rundles C, de la Morena MT, Espinosa-Rosales FJ, Hammarström L, Nonoyama S, Quinti I, Routes JM, Tang MLK, Warnatz K. International Consensus Document (ICON): Common Variable Immunodeficiency Disorders. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2015; 4:38-59. [PMID: 26563668 DOI: 10.1016/j.jaip.2015.07.025] [Citation(s) in RCA: 515] [Impact Index Per Article: 57.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Revised: 06/24/2015] [Accepted: 07/24/2015] [Indexed: 02/06/2023]
Affiliation(s)
| | - Isil Barlan
- Marmara University Pendik Education and Research Hospital, Istanbul, Turkey
| | - Helen Chapel
- John Radcliffe Hospital and University of Oxford, Oxford, United Kingdom
| | | | | | - M Teresa de la Morena
- Children's Medical Center and University of Texas Southwestern Medical Center, Dallas, Texas
| | | | | | | | | | - John M Routes
- Children's Hospital of Wisconsin and Medical College of Wisconsin, Milwaukee, Wis
| | - Mimi L K Tang
- Royal Children's Hospital and Murdoch Children's Research Institute, University of Melbourne, Melbourne, Australia
| | - Klaus Warnatz
- University Medical Center Freiburg, Freiburg, Germany
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Expansion of inflammatory innate lymphoid cells in patients with common variable immune deficiency. J Allergy Clin Immunol 2015; 137:1206-1215.e6. [PMID: 26542033 DOI: 10.1016/j.jaci.2015.09.013] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Revised: 09/23/2015] [Accepted: 09/23/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Common variable immunodeficiency (CVID) is an antibody deficiency treated with immunoglobulin; however, patients can have noninfectious inflammatory conditions that lead to heightened morbidity and mortality. OBJECTIVES Modular analyses of RNA transcripts in whole blood previously identified an upregulation of many interferon-responsive genes. In this study we sought the cell populations leading to this signature. METHODS Lymphoid cells were measured in peripheral blood of 55 patients with CVID (31 with and 24 without inflammatory/autoimmune complications) by using mass cytometry and flow cytometry. Surface markers, cytokines, and transcriptional characteristics of sorted innate lymphoid cells (ILCs) were defined by using quantitative PCR. Gastrointestinal and lung biopsy specimens of subjects with inflammatory disease were stained to seek ILCs in tissues. RESULTS The linage-negative, CD127(+), CD161(+) lymphoid population containing T-box transcription factor, retinoic acid-related orphan receptor (ROR) γt, IFN-γ, IL-17A, and IL-22, all hallmarks of type 3 innate lymphoid cells, were expanded in the blood of patients with CVID with inflammatory conditions (mean, 3.7% of PBMCs). ILCs contained detectable amounts of the transcription factors inhibitor of DNA binding 2, T-box transcription factor, and RORγt and increased mRNA transcripts for IL-23 receptor (IL-23R) and IL-26, demonstrating inflammatory potential. In gastrointestinal and lung biopsy tissues of patients with CVID, numerous IFN-γ(+)RORγt(+)CD3(-) cells were identified, suggesting a role in these mucosal inflammatory states. CONCLUSIONS An expansion of this highly inflammatory ILC population is a characteristic of patients with CVID with inflammatory disease; ILCs and the interferon signature are markers for the uncontrolled inflammatory state in these patients.
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