1
|
Yin J, Hayes KM, Ong MS, Mizgerd JP, Cunningham-Rundles C, Dominguez I, Barmettler S, Farmer JR, Maglione PJ. Common Variable Immunodeficiency Clinical Manifestations Are Shaped by Presence and Type of Heterozygous NFKB1 Variants. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2025; 13:639-646. [PMID: 39672378 PMCID: PMC11885011 DOI: 10.1016/j.jaip.2024.12.002] [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: 09/09/2024] [Revised: 11/19/2024] [Accepted: 12/03/2024] [Indexed: 12/15/2024]
Abstract
BACKGROUND NFKB1 encodes p105, which is processed to p50 to mediate canonical nuclear factor-κB (NF-κB) signaling. Although NF-κB is a central driver of inflammation and heterozygous NFKB1 variants are considered the most common monogenic etiologies of common variable immunodeficiency (CVID), few studies have explored how NFKB1 variants shape clinical course or inflammation in CVID. OBJECTIVE We leveraged a regional cohort of patients with CVID with and without heterozygous NFKB1 variants to assess how clinical and inflammatory features of CVID are shaped by the presence of these variants. METHODS We compared clinical complications, immunologic features, and plasma cytokine levels of 15 patients with CVID with heterozygous NFKB1 variants and 77 genetically undefined patients with CVID from the same referral base. We also assessed differences between patients with CVID with frameshift or nonsense NFKB1 variants compared with those with missense NFKB1 variants. RESULTS We found patients with CVID with heterozygous NFKB1 variants to have increased autoimmune disease, bronchiectasis, gastrointestinal infections, inflammatory bowel disease, and plasma cytokines. These findings were more pronounced and included elevation of monocytes in patients with CVID with frameshift or nonsense NFKB1 variants relative to those with missense NFKB1 variants. CONCLUSIONS In a regional cohort, heterozygous NFKB1 variants were associated with worsened CVID clinical course and increased evidence of inflammation in the blood. Patients with CVID with frameshift or nonsense NFKB1 variants had more significant increases in noninfectious complications and peripheral monocytes than those with missense NFKB1 variants. Presence of pathogenic NFKB1 variants in patients with CVID may worsen the disease course and warrant closer monitoring.
Collapse
Affiliation(s)
- Jie Yin
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Mass
| | - Kevin M Hayes
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Mass
| | - Mei-Sing Ong
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Mass
| | - Joseph P Mizgerd
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Mass
| | | | - Isabel Dominguez
- Section of Hematology and Medical Oncology, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Mass
| | - Sara Barmettler
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass
| | - Jocelyn R Farmer
- Program in Clinical Immunodeficiency of Beth Israel Lahey Health, Division of Allergy and Immunology, Lahey Hospital and Medical Center, Burlington, Mass
| | - Paul J Maglione
- Pulmonary Center, Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Mass.
| |
Collapse
|
2
|
Long Y, Wang C, Xiao J, Huang Y, Ling X, Huang C, Chen Y, Luo J, Tang R, Lin F, Huang Y. Case report: Novel multi-exon homozygous deletion of ZBTB24 causes immunodeficiency, centromeric instability, and facial anomalies syndrome 2. Front Immunol 2025; 16:1517417. [PMID: 39958354 PMCID: PMC11825828 DOI: 10.3389/fimmu.2025.1517417] [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: 10/26/2024] [Accepted: 01/13/2025] [Indexed: 02/18/2025] Open
Abstract
Immunodeficiency, centromeric instability, and facial anomalies syndrome (ICF) is a rare genetic disease characterized by hypogammaglobulinemia, T cell immune deficiency with age, pericentromeric hypomethylation, facial abnormalities, and intellectual disability. This study aimed to investigate the phenotype and immune function of a girl with ICF2, identify her genetic defect, and explore the potential pathogenic mechanisms of the disease. We identified a homologous deletion mutation in this girl, which involves exons 1-5 and part of introns 1 and 6 of the ZBTB24 gene (NG_029388.1: g.2831_18,995del). This ZBTB24 variant produces a severely truncated ZBTB24 protein that lacks the BTB, A-T hook and eight zinc fingers. The above changes may lead to abnormal transcriptional function of the ZBTB24 protein. Karyotype analysis showed fragile sites and entire arm deletions were detected on chromosomes 1 and 16 and triradials on chromosome 16. The novel multi-exon deletion of ZBTB24 causes immunodeficiency, severe pneumonia and centromeric instability in the patient. During the follow-up, the patient's pneumonia continued to progress despite receiving intravenous immunoglobulin (IVIG) replacement and anti-infective therapy. These results indicated that this novel multi-exon deletion variant of ZBTB24 may be the genetic etiology of ICF2. The discovery of this novel mutation expands the mutation spectrum of the ZBTB24 gene and improves our understanding of the molecular mechanisms underlying ICF.
Collapse
Affiliation(s)
- Yan Long
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Chenghan Wang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Jie Xiao
- Department of Pediatrics, Rong’an County People’s Hospital, Liuzhou, Guangxi, China
| | - Yunhua Huang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Xiaoting Ling
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Chaoyu Huang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Ying Chen
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Jiaqi Luo
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Rongheng Tang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Faquan Lin
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| | - Yifang Huang
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, Guangxi, China
| |
Collapse
|
3
|
Wang CR, Tsai HW, Shieh CC. High occurrence of autoimmune and lymphoproliferative manifestations in adults with common variable immunodeficiency in southern Taiwan. J Formos Med Assoc 2024; 123:1311-1315. [PMID: 37957087 DOI: 10.1016/j.jfma.2023.10.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 09/17/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
There are no reported case series of common variable immunodeficiency (CVID) from southern Taiwan. A 20-year review was performed in adult CVID from a southern Taiwan medical center. Patients with ages of 18 years or older were enrolled from May, 2003 to April, 2023. Twelve patients were identified, 8 females/4 males aged 23 to 68 (38.9 ± 13.4) with one to 11 years (5.0 ± 3.3) delay of diagnosis after disease onset. There were concomitant autoimmune disorders in 7 (58 %), splenomegaly in 10 (83 %), lymphadenopathy in 4 (25 %) and B-cell lymphoma in 2 (17 %). All received intravenous immunoglobulin (IVIg) infusion with improved autoimmune-mediated arthritis in 2. Patients with higher IgG trough levels (above 500 mg/dL) had a better survival than those with lower IgG trough levels. Adult CVID in southern Taiwan has a high occurrence of autoimmune and lymphoproliferative manifestations. Early diagnosis with IVIg infusion might improve the presentations.
Collapse
Affiliation(s)
- Chrong-Reen Wang
- Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan.
| | - Hung-Wen Tsai
- Department of Pathology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Chi-Chang Shieh
- Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan
| |
Collapse
|
4
|
Kahn A, Luque G, Cuestas E, Basquiera A, Ricchi B, Schmitz-Abe K, Charbonnier LM, Benamar M, Motrich RD, Chatila TA, Rivero VE. Immunological biomarkers associated with survival in a cohort of Argentinian patients with common variable immunodeficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100311. [PMID: 39282620 PMCID: PMC11393598 DOI: 10.1016/j.jacig.2024.100311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/25/2024] [Accepted: 04/30/2024] [Indexed: 09/19/2024]
Abstract
Background Common variable immunodeficiency (CVID) is the most common symptomatic syndrome among inborn errors of immunity. Although several aspects of CVID immunopathology have been elucidated, predictive factors for mortality are incompletely defined. A genetic cause can be identified only in approximately 30% of patients. Objective We sought to develop a mortality predictive score on the basis of the immunophenotypes and genotypes of patients with CVID. Methods Twenty-one patients diagnosed with CVID in Córdoba, Argentina, were analyzed for clinical and laboratory data. Immunophenotyping was done by flow cytometry. CVID-associated mutations were identified by whole-exome sequencing. Results Alive (15) and deceased (6) patients were compared. Univariate analysis showed significant differences in CD4+ T cells (P = .002), natural killer (NK) cells (P = .001), and memory switched B cells (P = .001) between groups. Logistic regression analysis showed a negative correlation between CD4+, NK, and memory switched B-cell counts and probability of survival over a 10-year period (CD4+ T cells: odds ratio [OR], 1.01; 95% CI, 1.001-1.020; NK cells: OR, 1.07; 95% CI, 1.02-1.17; and memory switched B cells: OR, 26.23; 95% CI, 2.06-2651.96). Receiver-operating characteristic curve analysis identified a survival cutoff point for each parameter (CD4+ T cells: 546 cells/mL; AUC, 0.87; sensitivity, 60%; specificity, 100%; memory switched B cells: 0.84 cells/mL; AUC, 0.92; sensitivity, 100%; specificity, 85%; and NK cells: 45 cells/mL; AUC, 0.92; sensitivity, 83%; specificity, 100%). Genetic analysis on 14 (9 female and 5 male) patients from the cohort revealed mutations associated with inborn errors of immunity in 6 patients. Conclusions A score to predict mortality is proposed on the basis of CD4+ T, NK, and memory switched B-cell counts in patients with CVID.
Collapse
Affiliation(s)
- Adrian Kahn
- Servicio de Alergia e Inmunología Clínica, Hospital Privado Universitario de Córdoba, Córdoba, Argentina
- Instituto Universitario de Ciencias Biomédicas de Córdoba, Córdoba, Argentina
- FOCIS Center of Excellence Centro de Inmunologia Clinica de Cordoba (CICC), Córdoba, Argentina
| | - Gabriela Luque
- Servicio de Oncohematologia, Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Eduardo Cuestas
- Instituto Universitario de Ciencias Biomédicas de Córdoba, Córdoba, Argentina
- Servicio de Pediatria, Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Ana Basquiera
- Instituto Universitario de Ciencias Biomédicas de Córdoba, Córdoba, Argentina
- Servicio de Oncohematologia, Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Brenda Ricchi
- Servicio de Oncohematologia, Hospital Privado Universitario de Córdoba, Córdoba, Argentina
| | - Klaus Schmitz-Abe
- Division of Immunology, Boston Children’s Hospital, Boston, Mass
- Department of Pediatrics, Harvard Medical School, Boston, Mass
- Manton Center for Orphan Disease Research, Boston Children’s Hospital, Boston, Mass
- Division of Neonatology, Department of Pediatrics, University of Miami Miller School of Medicine and Holtz Children’s Hospital, Jackson Health System, Miami, Fla
| | - Louis-Marie Charbonnier
- Division of Immunology, Boston Children’s Hospital, Boston, Mass
- Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Mehdi Benamar
- Division of Immunology, Boston Children’s Hospital, Boston, Mass
- Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Ruben Dario Motrich
- FOCIS Center of Excellence Centro de Inmunologia Clinica de Cordoba (CICC), Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología, CIBICI-CONICET, Córdoba, Argentina
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Talal A. Chatila
- Division of Immunology, Boston Children’s Hospital, Boston, Mass
- Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Virginia E. Rivero
- FOCIS Center of Excellence Centro de Inmunologia Clinica de Cordoba (CICC), Córdoba, Argentina
- Centro de Investigaciones en Bioquímica Clínica e Inmunología, CIBICI-CONICET, Córdoba, Argentina
- Departamento de Bioquímica Clínica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
| |
Collapse
|
5
|
Szczawińska-Popłonyk A, Ciesielska W, Konarczak M, Opanowski J, Orska A, Wróblewska J, Szczepankiewicz A. Immunogenetic Landscape in Pediatric Common Variable Immunodeficiency. Int J Mol Sci 2024; 25:9999. [PMID: 39337487 PMCID: PMC11432681 DOI: 10.3390/ijms25189999] [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: 08/01/2024] [Revised: 09/08/2024] [Accepted: 09/13/2024] [Indexed: 09/30/2024] Open
Abstract
Common variable immunodeficiency (CVID) is the most common symptomatic antibody deficiency, characterized by heterogeneous genetic, immunological, and clinical phenotypes. It is no longer conceived as a sole disease but as an umbrella diagnosis comprising a spectrum of clinical conditions, with defects in antibody biosynthesis as their common denominator and complex pathways determining B and T cell developmental impairments due to genetic defects of many receptors and ligands, activating and co-stimulatory molecules, and intracellular signaling molecules. Consequently, these genetic variants may affect crucial immunological processes of antigen presentation, antibody class switch recombination, antibody affinity maturation, and somatic hypermutation. While infections are the most common features of pediatric CVID, variants in genes linked to antibody production defects play a role in pathomechanisms of immune dysregulation with autoimmunity, allergy, and lymphoproliferation reflecting the diversity of the immunogenetic underpinnings of CVID. Herein, we have reviewed the aspects of genetics in CVID, including the monogenic, digenic, and polygenic models of inheritance exemplified by a spectrum of genes relevant to CVID pathophysiology. We have also briefly discussed the epigenetic mechanisms associated with micro RNA, DNA methylation, chromatin reorganization, and histone protein modification processes as background for CVID development.
Collapse
Affiliation(s)
- Aleksandra Szczawińska-Popłonyk
- Department of Pediatric Pneumonology, Allergy and Clinical Immunology, Institute of Pediatrics, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznań, Poland
| | - Wiktoria Ciesielska
- Student Scientific Society, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | - Marta Konarczak
- Student Scientific Society, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | - Jakub Opanowski
- Student Scientific Society, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | - Aleksandra Orska
- Student Scientific Society, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | - Julia Wróblewska
- Student Scientific Society, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | - Aleksandra Szczepankiewicz
- Department of Pediatric Pneumonology, Allergy and Clinical Immunology, Institute of Pediatrics, Poznan University of Medical Sciences, Szpitalna 27/33, 60-572 Poznań, Poland
| |
Collapse
|
6
|
Ballas ZK. "Where are they now?" Catching up with the 2019 AAAAI Faculty Development Awardees. J Allergy Clin Immunol 2024; 154:554-556. [PMID: 39038587 DOI: 10.1016/j.jaci.2024.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Accepted: 07/18/2024] [Indexed: 07/24/2024]
Affiliation(s)
- Zuhair K Ballas
- Division of Immunology, University of Iowa, and Iowa City VA Health Care System, Iowa City, Iowa.
| |
Collapse
|
7
|
Elmoursi A, Zhou B, Ong MS, Hong JS, Pak A, Tandon M, Sutherland N, DiGiacomo DV, Farmer JR, Barmettler S. A Cross-Sectional Study of Health-Related Quality of Life in Patients with Predominantly Antibody Deficiency. J Clin Immunol 2024; 44:173. [PMID: 39110257 PMCID: PMC11658799 DOI: 10.1007/s10875-024-01781-y] [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: 06/20/2024] [Accepted: 07/29/2024] [Indexed: 11/02/2024]
Abstract
Health-related quality of life (HRQoL) measures individual well-being across physical, psychological, and social domains. Patients with predominantly antibody deficiency (PAD) are at risk for morbidity and mortality, however, the effect of these complications on HRQoL requires additional study. Patients with PAD were asked to voluntarily complete the Centers for Disease Control (CDC) HRQoL-14 Healthy Days Measure questionnaire. These results were compared to data from the CDC-initiated Behavioral Risk Factor Surveillance System (BRFSS), a cross-sectional questionnaire including questions from CDC-HRQOL-14. Statistical analyses included two-proportion Z-test, t-tests, and analysis of variance. 83 patients with PAD completed the survey. Patients were sub-stratified into mild (23.7%), moderate (35.5%), severe (40.8%), and secondary (8.4%) PAD. "Fair or poor" health status was reported in 52.6% of PAD patients. Mental health challenges ≥ 14 days/month occurred in 25% of patients. Physical health issues ≥ 14 days/month was reported in 44.7% of patients. Activity limitations were noted by 80.3% of patients. There were no statistically significant differences by PAD severity. Patients with autoimmune and inflammatory disease co-morbidities reported more mental health challenges compared to those without (78% vs. 54.3%, p = 0.02). Compared to the CDC-BRFSS data, significantly more patients with PAD reported "fair or poor" health status (53% vs 12.0%; p < 0.0001), mental health challenges (24.1% vs 14.7%; p = 0.02), and poor physical health (44.6% vs 8.0%; p < 0.0001). Patients with PAD had significantly reduced HRQoL compared to CDC-BRFSS respondents from a similar geographical region. Decreased HRQoL was prevalent across all PAD severity levels. Additional research is needed to improve HRQoL for patients with PAD.
Collapse
Affiliation(s)
- Ahmed Elmoursi
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Baijun Zhou
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
| | - Mei-Sing Ong
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
| | - Joseph S Hong
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
| | - Andrew Pak
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
| | - Megha Tandon
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
| | - Natalia Sutherland
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA
| | - Daniel V DiGiacomo
- Department of Pediatrics, K. Hovnanian Children's Hospital, Jersey Shore University Medical Center, Neptune, New Jersey, USA
- Hackensack Meridian School of Medicine, Nutley, New Jersey, USA
| | - Jocelyn R Farmer
- Program in Clinical Immunodeficiency, Division of Allergy and Immunology, Beth Israel Lahey Health, Burlington, Massachusetts, USA
| | - Sara Barmettler
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, MGH Allergy Associates, Yawkey 4B, Boston, Massachusetts, 02114, USA.
- Harvard Medical School, Boston, Massachusetts, USA.
| |
Collapse
|
8
|
Ganapathi L, Cochran RL, Robbins GK, Barmettler S, Holland SM, Ababneh EI. Case 20-2024: A 73-Year-Old Man with Recurrent Fever and Liver Lesions. N Engl J Med 2024; 390:2309-2319. [PMID: 38924735 DOI: 10.1056/nejmcpc2309383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Affiliation(s)
- Lakshmi Ganapathi
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| | - Rory L Cochran
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| | - Gregory K Robbins
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| | - Sara Barmettler
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| | - Steven M Holland
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| | - Emad I Ababneh
- From the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Massachusetts General Hospital, and the Departments of Pediatrics (L.G.), Radiology (R.L.C.), Medicine (G.K.R., S.B.), and Pathology (E.I.A.), Harvard Medical School - both in Boston; and the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.)
| |
Collapse
|
9
|
Romberg N, Le Coz C. Common variable immunodeficiency, cross currents, and prevailing winds. Immunol Rev 2024; 322:233-243. [PMID: 38014621 DOI: 10.1111/imr.13291] [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] [Indexed: 11/29/2023]
Abstract
Common variable immunodeficiency (CVID) is a heterogenous disease category created to distinguish late-onset antibody deficiencies from early-onset diseases like agammaglobulinemia or more expansively dysfunctional combined immunodeficiencies. Opinions vary on which affected patients should receive a CVID diagnosis which confuses clinicians and erects reproducibility barriers for researchers. Most experts agree that CVID's most indeliable feature is defective germinal center (GC) production of isotype-switched, affinity-maturated antibodies. Here, we review the biological factors contributing to CVID-associated GC dysfunction including genetic, epigenetic, tolerogenic, microbiome, and regulatory abnormalities. We also discuss the consequences of these biological phenomena to the development of non-infectious disease complications. Finally, we opine on topics and lines of investigation we think hold promise for expanding our mechanistic understanding of this protean condition and for improving the lives of affected patients.
Collapse
Affiliation(s)
- Neil Romberg
- Division of Immunology and Allergy, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Carole Le Coz
- Infinity, Toulouse Institute for Infectious and Inflammatory Diseases, University of Toulouse, CNRS, Inserm, Toulouse, France
| |
Collapse
|
10
|
de Melo DB, Pereira RMR, Sini B, Levy D, Takayama L, Kokron CM, Berselli Marinho AK, Grecco O, Filho JEK, Barros MT. Bone Mineral Density is Related to CD4 + T Cell Counts and Muscle Mass is Associated with B Cells in Common Variable Immunodeficiency Patients. Endocr Metab Immune Disord Drug Targets 2024; 24:242-254. [PMID: 37608677 DOI: 10.2174/1871530323666230822100031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 06/11/2023] [Accepted: 07/12/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by chronic/recurrent respiratory infections, bronchiectasis, autoimmunity, inflammatory, gastrointestinal diseases and malignancies associated with a chronic inflammatory state and increased risk of osteoporosis and muscle loss. AIM The aim of this study was to evaluate bone mineral density (BMD), body composition and their relationship with lymphocyte subpopulations in CVID patients. METHODS Dual-energy X-ray absorptiometry was performed to assess BMD, lean mass, and fat mass in CVID patients. Peripheral blood CD4+, CD8+, and CD19+ cells were measured using flow cytometry. RESULTS Thirty-three patients (37.3 ± 10.8 years old) were examined. Although only 11.8% of the individuals were malnourished (BMI <18.5 kg/m2), 27.7% of them had low skeletal muscle mass index (SMI), and 57.6% of them had low BMD. Patients with osteopenia/osteoporosis presented lower weight (p = 0.007), lean mass (p = 0.011), appendicular lean mass (p = 0.011), SMI (p = 0.017), and CD4+ count (p = 0.030). Regression models showed a positive association between CD4+ count and bone/muscle parameters, whereas CD19+ B cell count was only associated with muscle variables. Analysis of ROC curves indicated a cutoff value of CD4+ count (657 cells/mm3; AUC: 0.71, 95% CI 0.52-0.90) which was related to low BMD. Weight (p = 0.004), lean mass (p = 0.027), appendicular lean mass (p = 0.022), SMI (p = 0.029), total bone mineral content (p = 0.005), lumbar (p = 0.005), femoral neck (p = 0.035), and total hip BMD (p<0.001) were found to be lower in patients with CD4+ count below the cutoff. CONCLUSION CVID patients presented with low BMD, which was associated with CD4+ count. Moreover, low muscle parameters were correlated with B cell count.
Collapse
Affiliation(s)
- Daniel Barreto de Melo
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | | | - Bruno Sini
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Débora Levy
- Laboratory of Histo-compatibility and Cellular Immunity - LIM19, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Lilian Takayama
- Rheumatology Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Cristina Maria Kokron
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | | | - Octavio Grecco
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Jorge Elias Kalil Filho
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Myrthes Toledo Barros
- Clinical Immunology and Allergy Division, Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| |
Collapse
|
11
|
Sullivan NP, Maniam N, Maglione PJ. Interstitial lung diseases in inborn errors of immunity. Curr Opin Allergy Clin Immunol 2023; 23:500-506. [PMID: 37823528 DOI: 10.1097/aci.0000000000000951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
PURPOSE OF REVIEW Our goal is to review current understanding of interstitial lung disease (ILD) affecting patients with inborn errors of immunity (IEI). This includes understanding how IEI might predispose to and promote development or progression of ILD as well as how our growing understanding of IEI can help shape treatment of ILD in these patients. Additionally, by examining current knowledge of ILD in IEI, we hope to identify key knowledge gaps that can become focus of future investigative efforts. RECENT FINDINGS Recent identification of novel IEI associated with ILD and the latest reports examining treatment of ILD in IEI are included. Of noted interest, are recent clinical studies of immunomodulatory therapy for ILD in common variable immunodeficiency. SUMMARY ILD is a frequent complication found in many IEI. This article provides a guide to identifying manifestations of ILD in IEI. We review a broad spectrum of IEI that develop ILD, including antibody deficiency and immune dysregulation disorders that promote autoimmunity and autoinflammation. This work integrates clinical information with molecular mechanisms of disease and diagnostic assessments to provide an expedient overview of a clinically relevant and expanding topic.
Collapse
Affiliation(s)
| | - Nivethietha Maniam
- Section of Pulmonary, Allergy, Sleep and Critical Care Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Paul J Maglione
- Section of Pulmonary, Allergy, Sleep and Critical Care Medicine, Department of Medicine, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| |
Collapse
|
12
|
Poto R, Laniro G, de Paulis A, Spadaro G, Marone G, Gasbarrini A, Varricchi G. Is there a role for microbiome-based approach in common variable immunodeficiency? Clin Exp Med 2023; 23:1981-1998. [PMID: 36737487 PMCID: PMC9897624 DOI: 10.1007/s10238-023-01006-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 01/18/2023] [Indexed: 02/05/2023]
Abstract
Common variable immunodeficiency (CVID) is a primary immunodeficiency characterized by low levels of serum immunoglobulins and increased susceptibility to infections, autoimmune disorders and cancer. CVID embraces a plethora of heterogeneous manifestations linked to complex immune dysregulation. While CVID is thought to be due to genetic defects, the exact cause of this immune disorder is unknown in the large majority of cases. Compelling evidences support a linkage between the gut microbiome and the CVID pathogenesis, therefore a potential for microbiome-based treatments to be a therapeutic pathway for this disorder. Here we discuss the potential of treating CVID patients by developing a gut microbiome-based personalized approach, including diet, prebiotics, probiotics, postbiotics and fecal microbiota transplantation. We also highlight the need for a better understanding of microbiota-host interactions in CVID patients to prime the development of improved preventive strategies and specific therapeutic targets.
Collapse
Affiliation(s)
- Remo Poto
- Department of Translational Medical Sciences, University of Naples Federico II, 80131, Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131, Naples, Italy
- Department of Oncology and Molecular Medicine, Istituto Superiore Di Sanità (ISS), Rome, Italy
| | - Gianluca Laniro
- Digestive Disease Center, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Federico II, 80131, Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Federico II, 80131, Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131, Naples, Italy
| | - Gianni Marone
- Department of Translational Medical Sciences, University of Naples Federico II, 80131, Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131, Naples, Italy
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131, Naples, Italy
| | - Antonio Gasbarrini
- Digestive Disease Center, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, 80131, Naples, Italy.
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131, Naples, Italy.
- World Allergy Organization (WAO), Center of Excellence, 80131, Naples, Italy.
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131, Naples, Italy.
| |
Collapse
|
13
|
Poto R, Pecoraro A, Ferrara AL, Punziano A, Lagnese G, Messuri C, Loffredo S, Spadaro G, Varricchi G. Cytokine dysregulation despite immunoglobulin replacement therapy in common variable immunodeficiency (CVID). Front Immunol 2023; 14:1257398. [PMID: 37841257 PMCID: PMC10568625 DOI: 10.3389/fimmu.2023.1257398] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 09/07/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction Common variable immunodeficiency (CVID) is the most prevalent symptomatic primary immunodeficiency. CVID is a heterogeneous disorder with a presumed multifactorial etiology. Intravenous or subcutaneous immunoglobulin replacement therapy (IgRT) can prevent severe infections but not underlying immune dysregulation. Methods In this study, we evaluated the serum concentrations of proinflammatory (TNF-α, IL-1β, IL-6) and immunoregulatory cytokines (IL-10), as well as lipopolysaccharide (LPS) and soluble CD14 (sCD14) in CVID individuals with infectious only (INF-CVID), and those with additional systemic autoimmune and inflammatory disorders (NIC-CVID), and healthy donors (HD). Results Our results showed increased serum concentrations of TNF-α, IL-1β, IL-6, and IL-10 in both INF-CVID and NIC-CVID subjects compared to HD. However, elevations of TNF-α, IL-1β, IL-6, and IL-10 were significantly more marked in NIC-CVID than INF-CVID. Additionally, LPS concentrations were increased only in NIC-CVID but not in INF-CVID compared to HD. Circulating levels of sCD14 were significantly increased in NIC-CVID compared to both INF-CVID and HD. Discussion These findings indicate persistent cytokine dysregulation despite IgRT in individuals with CVID. Moreover, the circulating cytokine profile reveals the heterogeneity of immune dysregulation in different subgroups of CVID subjects.
Collapse
Affiliation(s)
- Remo Poto
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
| | - Antonio Pecoraro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
- Unità Operativa (UO) Medicina Trasfusionale, Azienda Sanitaria Territoriale, Ascoli Piceno, Italy
| | - Anne Lise Ferrara
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
| | - Alessandra Punziano
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
| | - Gianluca Lagnese
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
| | - Carla Messuri
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
| | - Stefania Loffredo
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
- Institute of Experimental Endocrinology and Oncology, National Research Council (CNR), Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
| | - Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- World Allergy Organization (WAO), Center of Excellence (CoE), Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
- Institute of Experimental Endocrinology and Oncology, National Research Council (CNR), Naples, Italy
| |
Collapse
|
14
|
Chakraborty S, Kumari R, Gupta D, Makharia GK, Ahuja V, Kumar P, Mitra DK. Interleukin-9 rescues class switching of Memory B cells derived from Common variable immunodeficiency patients. Clin Immunol 2023; 254:109697. [PMID: 37481011 PMCID: PMC7615988 DOI: 10.1016/j.clim.2023.109697] [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: 12/08/2022] [Revised: 05/10/2023] [Accepted: 07/18/2023] [Indexed: 07/24/2023]
Abstract
Impaired class switch memory (CSM) B cell formation is the hallmark of common variable immunodeficiency (CVID). Various T cell abnormalities have been observed in CVID patients indicating inadequate T-cell help to B cells. A major setback in understanding its pathogenesis is due to diverse clinical presentation. Therefore, we performed extensive immunological investigation in a cohort of CVID patients with similar clinical findings in order to unravel the T cell dysfunction and its influence on the defective humoral immune response. All recruited CVID patients exhibited B cells in the normal range, but reduced CSM B cells. However, patients showed reduced T cell proliferation, reduced level of serum Interleukin-9 (IL-9) and frequency of IL-9 expressing CD4 (Th-9) cells. IL-9 supplementation along with CD40 engagement was effective in inducing in vitro CSM B cells formation in CVID patients. Thus, IL-9 supplementation has the potential to restore impaired CSM B cell formation in CVID.
Collapse
Affiliation(s)
- Sushmita Chakraborty
- Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Rinkee Kumari
- Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Devika Gupta
- Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Pankaj Kumar
- Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Dipendra Kumar Mitra
- Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi 110029, India.
| |
Collapse
|
15
|
Tandon M, DiGiacomo DV, Zhou B, Hesterberg P, Rosenberg CE, Barmettler S, Farmer JR. Response to SARS-CoV-2 initial series and additional dose vaccine in pediatric patients with predominantly antibody deficiency. Front Immunol 2023; 14:1217718. [PMID: 37575247 PMCID: PMC10413262 DOI: 10.3389/fimmu.2023.1217718] [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: 05/05/2023] [Accepted: 07/10/2023] [Indexed: 08/15/2023] Open
Abstract
Data regarding response to SARS-CoV-2 immunization in pediatric patients with predominantly antibody deficiency (PAD) is limited. We evaluated SARS-CoV-2 immunization response by anti-SARS-CoV-2-spike antibody level in 15 pediatric PAD patients. These data were compared to a published cohort of adult PAD patients (n=62) previously analyzed following SARS-CoV-2 immunization at our single center institution. We evaluated demographics, clinical characteristics, immunophenotype, infection history, and past medication use by chart review. Following a two-dose monovalent initial series SARS-CoV-2 immunization, mean anti-SARS-CoV-2-spike antibody levels were significantly higher in pediatric PAD patients compared to adult PAD patients (2,890.7 vs. 140.1 U/mL; p<0.0001). Pediatric PAD patients with low class-switched memory B-cells, defined as <2% of total CD19+ B-cells, had significantly lower mean anti-SARS-CoV-2-spike antibody levels than those without (p=0.02). Following a third-dose monovalent SARS-CoV-2 immunization, the mean anti-SARS-CoV-2-spike antibody levels in pediatric PAD patients significantly increased (2,890.7 to 18,267.2 U/mL; p<0.0001). These data support Centers for Disease Control guidelines regarding three-part SARS-CoV-2 vaccine series, including in the pediatric PAD patient demographic.
Collapse
Affiliation(s)
- Megha Tandon
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Daniel V. DiGiacomo
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Baijun Zhou
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Paul Hesterberg
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Chen E. Rosenberg
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Jocelyn R. Farmer
- Harvard Medical School, Boston, MA, United States
- Division of Allergy and Inflammation, Beth Israel Lahey Health, Boston, Massachusetts, United States
| |
Collapse
|
16
|
Navigating diagnostic options for inborn errors of immunity in children: a case-based illustration. Curr Opin Pediatr 2022; 34:589-594. [PMID: 36081368 DOI: 10.1097/mop.0000000000001178] [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: 01/13/2023]
Abstract
PURPOSE OF REVIEW In recent years, there has been a dramatic increase in the number of recognized inborn errors of immunity (IEI), many of which present in childhood. This review discusses diagnostic approaches for some of the more common presentations of IEI in childhood. RECENT FINDINGS Implementation of newborn screening (NBS) using the T cell receptor excision circle (TREC) assay has led to the timely identification of patients with severe combined immunodeficiency (SCID) as well as both syndromic and nonsyndromic forms of T cell lymphopenia, including DiGeorge syndrome. Improvements in the availability of immunophenotyping assays, genetic testing and advanced diagnostic techniques such as the artificial thymic organoid system can improve diagnostic clarity and impact management plans. Diagnostic improvements in humoral immunodeficiency include development of novel assays to quantify and functionally evaluate polysaccharide vaccine response. SUMMARY IEI represent a rapidly growing field, particularly in paediatrics. Use of state-of-the-art diagnostic testing can facilitate rapid identification of IEI, hopefully allowing for initiation of prompt treatment and improved patient outcomes.
Collapse
|
17
|
Barmettler S, DiGiacomo DV, Yang NJ, Lam T, Naranbhai V, Dighe AS, Burke KE, Blumenthal KG, Ling M, Hesterberg PE, Saff RR, MacLean J, Ofoman O, Berrios C, St Denis KJ, Lam EC, Gregory D, Iafrate AJ, Poznansky M, Lee H, Balazs A, Pillai S, Farmer JR. Response to Severe Acute Respiratory Syndrome Coronavirus 2 Initial Series and Additional Dose Vaccine in Patients With Predominant Antibody Deficiency. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:1622-1634.e4. [PMID: 35381395 PMCID: PMC8976568 DOI: 10.1016/j.jaip.2022.03.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/09/2022] [Accepted: 03/06/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients with predominant antibody deficiency (PAD) is associated with high morbidity, yet data regarding the response to SARS-CoV-2 immunization in PAD patients, including additional dose vaccine, are limited. OBJECTIVE To characterize antibody response to SARS-CoV-2 vaccine in PAD patients and define correlates of vaccine response. METHODS We assessed the levels and function of anti-SARS-CoV-2 antibodies in 62 PAD patients compared with matched healthy controls at baseline, at 4 to 6 weeks after the initial series of immunization (a single dose of Ad26.COV2.S [Janssen] or two doses of BNT162b2 [Pfizer-BioNTech] or mRNA-1273 [Moderna]), and at 4 to 6 weeks after an additional dose immunization, if received. RESULTS After the initial series of SARS-CoV-2 vaccination, PAD patients had lower mean anti-spike antibody levels compared with matched healthy controls (140.1 vs 547.3 U/mL; P = .02). Patients with secondary PAD (eg, B-cell depletion therapy was used) and those with severe primary PAD (eg, common variable immunodeficiency with autoinflammatory complications) had the lowest mean anti-spike antibody levels. Immune correlates of a low anti-spike antibody response included low CD4+ T helper cells, low CD19+ total B cells, and low class-switched memory (CD27+IgD/M-) B cells. In addition, a low (<100 U/mL) anti-spike antibody response was associated with prior exposure to B-cell depletion therapy, both at any time in the past (odds ratio = 5.5; confidence interval, 1.5-20.4; P = .01) and proximal to vaccination (odds ratio = 36.4; confidence interval, 1.7-791.9; P = .02). Additional dose immunization with an mRNA vaccine in a subset of 31 PAD patients increased mean anti-spike antibody levels (76.3 U/mL before to 1065 U/mL after the additional dose; P < .0001). CONCLUSIONS Patients with secondary and severe primary PAD, characterized by low T helper cells, low B cells, and/or low class-switched memory B cells, were at risk for low antibody response to SARS-CoV-2 immunization, which improved after an additional dose vaccination in most patients.
Collapse
Affiliation(s)
- Sara Barmettler
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass.
| | - Daniel V DiGiacomo
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Nancy J Yang
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Tiffany Lam
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Vivek Naranbhai
- Harvard Medical School, Boston, Mass; Dana-Farber Cancer Institute, Boston, Mass
| | - Anand S Dighe
- Harvard Medical School, Boston, Mass; Department of Pathology, Massachusetts General Hospital, Boston, Mass
| | - Kristin E Burke
- Gastroenterology Unit, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, Mass
| | - Kimberly G Blumenthal
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Morris Ling
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass; Center for Immunology and Inflammatory Diseases, Massachusetts General Hospital, Boston, Mass
| | - Paul E Hesterberg
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Rebecca R Saff
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | | | - Onosereme Ofoman
- Department of Pathology, Massachusetts General Hospital, Boston, Mass
| | - Cristhian Berrios
- Department of Pathology, Massachusetts General Hospital, Boston, Mass
| | - Kerri J St Denis
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, Mass
| | - Evan C Lam
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, Mass
| | - David Gregory
- Division of Infectious Diseases Medicine, Department of Medicine, Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, Mass; Pediatric Infectious Disease Unit, Department of Pediatrics, Massachusetts General Hospital, Boston, Mass
| | | | - Mark Poznansky
- Division of Infectious Diseases Medicine, Department of Medicine, Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, Mass
| | - Hang Lee
- Harvard Medical School, Boston, Mass
| | - Alejandro Balazs
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, Mass
| | - Shiv Pillai
- Harvard Medical School, Boston, Mass; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, Mass
| | - Jocelyn R Farmer
- Division of Rheumatology, Department of Medicine, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, Mass
| |
Collapse
|
18
|
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: 3.7] [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.
Collapse
|
19
|
Szczawińska-Popłonyk A, Ta Polska-Jóźwiak K, Schwartzmann E, Popłonyk N. Immune Dysregulation in Pediatric Common Variable Immunodeficiency: Implications for the Diagnostic Approach. Front Pediatr 2022; 10:855200. [PMID: 35402361 PMCID: PMC8983883 DOI: 10.3389/fped.2022.855200] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 02/15/2022] [Indexed: 11/13/2022] Open
Abstract
Infections and infectious complications are hallmarks of common variable immunodeficiency (CVID) and the leading cause of morbidity and mortality in affected patients at any age. However, the pediatric CVID is no longer perceived as a primary immunodeficiency associated solely with infectious manifestations; autoimmune, allergic, lymphoproliferative, and malignant disorders and organ-specific immunopathology also characterize the spectrum of non-infectious complications. In this study, we sought to determine the role of immune dysregulation and frequency of non-infectious sequelae in children affected with CVID. We also aimed at providing an insight into the pathogenesis of non-infectious complications and at delineating the diagnostic approach to pediatric CVID with immune dysregulation. An in-depth retrospective analysis of clinical manifestations and their correlations with selected immune parameters was performed in a group of 39 CVID children, followed by our pediatric immunology department. Whereas recurrent sinopulmonary infections were present in all (100%) of the children studied, an unexpectedly high rate of non-infectious disorders and immune dysregulation phenotypes were observed in as many as 32 (82.05%) patients, compared with infection-only phenotypes limited to 7 (17.95%) male patients. The most common inflammatory comorbidity was asthma, diagnosed in 21 (53.85%) patients. The second most frequent immune dysregulation group was autoimmune disorders, present in 18 (46.15%) of the children studied with a high rate of autoimmune thyroiditis in as many as 10 (25.64%) of the CVID-affected children. Lymphoproliferation was seen in 14 children (35.90%), and, among them, lymphadenopathy occurred in nine (23.08%) cases and granulomatous lymphocytic interstitial lung disease in seven (17.95%) cases. Finally, malignancies occurred in two female patients (5.13%), papillary thyroid cancer in the first one and T-cell lymphoblastic leukemia in the other one. The most prominent abnormalities in the B- and T-cell compartment contributing to complex immune deficiency and immune dysregulation phenotypes were seen in the autoimmunity group, showing significant reductions in the switched memory B cell, naive T helper cell, and regulatory T-cell subsets. Herein, we document the previously unreported high rate of immune dysregulation in pediatric CVID as a clinical and diagnostic challenge with the variability of defects in the humoral and cellular immune responses.
Collapse
Affiliation(s)
- Aleksandra Szczawińska-Popłonyk
- Department of Pediatric Pneumonology, Allergy and Clinical Immunology, Institute of Pediatrics, Poznań University of Medical Sciences, Poznań, Poland
| | - Katarzyna Ta Polska-Jóźwiak
- Department of Pediatric Pneumonology, Allergy and Clinical Immunology, Institute of Pediatrics, Poznań University of Medical Sciences, Poznań, Poland
| | | | | |
Collapse
|
20
|
Thoré P, Humbert M, Montani D. Pulmonary hypertension: A rare but severe complication of common variable immunodeficiency. Ann Allergy Asthma Immunol 2021; 127:512-513. [PMID: 34593103 DOI: 10.1016/j.anai.2021.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 06/19/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Pierre Thoré
- Centre Hospitalier Régional Universitaire de Nancy, Département de Pneumologie, Hôpital Brabois, Vandoeuvre-lès-Nancy, France; Faculté de Médecine, Maïeutique et Métiers de la Santé de Nancy, Université de Lorraine, Campus Brabois Santé, Vandoeuvre-lès-Nancy, France; INSERM UMR_S 1116, Défaillance Cardiovasculaire Aigüe et Chronique, Faculté de Médecine, Maïeutique et Métiers de la Santé de Nancy, Campus Brabois Santé, Vandoeuvre-lès-Nancy, France
| | - Marc Humbert
- Assistance Publique-Hôpitaux de Paris (AP-HP), Centre de Référence National de l'Hypertension Pulmonaire, Département de Médecine Respiratoire et Soins Intensifs Respiratoires, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Faculté de Médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France; INSERM UMR-S 999, Hypertension Arterielle Pulmonaire: Physiopathologie Et Nouvelles Thérapies, Le Plessis-Robinson, France
| | - David Montani
- Assistance Publique-Hôpitaux de Paris (AP-HP), Centre de Référence National de l'Hypertension Pulmonaire, Département de Médecine Respiratoire et Soins Intensifs Respiratoires, Hôpital Bicêtre, Le Kremlin-Bicêtre, France; Faculté de Médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France; INSERM UMR-S 999, Hypertension Arterielle Pulmonaire: Physiopathologie Et Nouvelles Thérapies, Le Plessis-Robinson, France.
| |
Collapse
|
21
|
Maglione PJ, Gereige JD, Lee TK. Consideration of pulmonary hypertension in the evaluation of common variable immunodeficiency. Ann Allergy Asthma Immunol 2021; 127:513. [PMID: 34593104 DOI: 10.1016/j.anai.2021.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 07/19/2021] [Indexed: 11/17/2022]
Affiliation(s)
- Paul J Maglione
- Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Jessica D Gereige
- Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Theodore K Lee
- Section of Pulmonary, Allergy, Sleep, and Critical Care Medicine, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| |
Collapse
|
22
|
The changing diagnostic world in allergy and immunology. Ann Allergy Asthma Immunol 2021; 127:1-2. [PMID: 34154786 DOI: 10.1016/j.anai.2021.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 05/09/2021] [Indexed: 11/21/2022]
|