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Donkó Á, Sharapova SO, Kabat J, Ganesan S, Hauck FH, Bergerson JRE, Marois L, Abbott J, Moshous D, Williams KW, Campbell N, Martin PL, Lagresle-Peyrou C, Trojan T, Kuzmenko NB, Deordieva EA, Raykina EV, Abers MS, Abolhassani H, Barlogis V, Milla C, Hall G, Mousallem T, Church J, Kapoor N, Cros G, Chapdelaine H, Franco-Jarava C, Lopez-Lerma I, Miano M, Leiding JW, Klein C, Stasia MJ, Fischer A, Hsiao KC, Martelius T, Sepännen MRJ, Barmettler S, Walter J, Masmas TN, Mukhina AA, Falcone EL, Kracker S, Shcherbina A, Holland SM, Leto TL, Hsu AP. Clinical and functional spectrum of RAC2-related immunodeficiency. Blood 2024; 143:1476-1487. [PMID: 38194689 PMCID: PMC11033590 DOI: 10.1182/blood.2023022098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/01/2023] [Accepted: 12/12/2023] [Indexed: 01/11/2024] Open
Abstract
ABSTRACT Mutations in the small Rho-family guanosine triphosphate hydrolase RAC2, critical for actin cytoskeleton remodeling and intracellular signal transduction, are associated with neonatal severe combined immunodeficiency (SCID), infantile neutrophilic disorder resembling leukocyte adhesion deficiency (LAD), and later-onset combined immune deficiency (CID). We investigated 54 patients (23 previously reported) from 37 families yielding 15 novel RAC2 missense mutations, including one present only in homozygosity. Data were collected from referring physicians and literature reports with updated clinical information. Patients were grouped by presentation: neonatal SCID (n = 5), infantile LAD-like disease (n = 5), or CID (n = 44). Disease correlated to RAC2 activity: constitutively active RAS-like mutations caused neonatal SCID, dominant-negative mutations caused LAD-like disease, whereas dominant-activating mutations caused CID. Significant T- and B-lymphopenia with low immunoglobulins were seen in most patients; myeloid abnormalities included neutropenia, altered oxidative burst, impaired neutrophil migration, and visible neutrophil macropinosomes. Among 42 patients with CID with clinical data, upper and lower respiratory infections and viral infections were common. Twenty-three distinct RAC2 mutations, including 15 novel variants, were identified. Using heterologous expression systems, we assessed downstream effector functions including superoxide production, p21-activated kinase 1 binding, AKT activation, and protein stability. Confocal microscopy showed altered actin assembly evidenced by membrane ruffling and macropinosomes. Altered protein localization and aggregation were observed. All tested RAC2 mutant proteins exhibited aberrant function; no single assay was sufficient to determine functional consequence. Most mutants produced elevated superoxide; mutations unable to support superoxide formation were associated with bacterial infections. RAC2 mutations cause a spectrum of immune dysfunction, ranging from early onset SCID to later-onset combined immunodeficiencies depending on RAC2 activity. This trial was registered at www.clinicaltrials.gov as #NCT00001355 and #NCT00001467.
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Affiliation(s)
- Ágnes Donkó
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Svetlana O. Sharapova
- Research Department, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Juraj Kabat
- Research Technologies Branch, Biological Imaging Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Sundar Ganesan
- Research Technologies Branch, Biological Imaging Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Fabian H. Hauck
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Jenna R. E. Bergerson
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Louis Marois
- Department of Medicine, Centre Hospitalier Universitaire de Montréal and Institut de Recherches Cliniques de Montréal, Université de Montréal, Montreal, QC, Canada
- Department of Medecine, Centre Hospitalier Universitaire de Québec, Université de Laval, Québec, QC, Canada
| | - Jordan Abbott
- University of Colorado School of Medicine, Department of Pediatrics, Section of Allergy and Immunology, Children’s Hospital of Colorado, Aurora, CO
| | - Despina Moshous
- Pediatric Hematology-Immunology and Rheumatology Department, Hôpital Necker-Enfants Malades, Assistance Publique – Hôpitaux de Paris Centre Université de Paris, Paris, France
- Université de Paris, Imagine Institute, Laboratory of Genome Dynamics in the Immune System, INSERM UMR 1163, Paris, France
| | - Kelli W. Williams
- Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | | | - Paul L. Martin
- Division of Transplant and Cellular Therapy, Duke University Medical School, Durham, NC
| | - Chantal Lagresle-Peyrou
- Université Paris Cité, Imagine Institute, INSERM UMR 1163, Paris, France
- Biotherapy Clinical Investigation Center, Groupe Hospitalier Universitaire Ouest, Assistance Publique–Hôpitaux de Paris, INSERM, Paris, France
| | | | - Natalia B. Kuzmenko
- D. Rogachev National Medical and Research Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Ekaterina A. Deordieva
- D. Rogachev National Medical and Research Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Elena V. Raykina
- D. Rogachev National Medical and Research Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Michael S. Abers
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Hassan Abolhassani
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institutet at Karolinska University Hospital Huddinge, Stockholm, Sweden
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children’s Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Vincent Barlogis
- Pediatric Hematology Unit, La Timone University Hospital, Marseille, France
| | - Carlos Milla
- Center for Excellence in Pulmonary Biology, Stanford University School of Medicine, Stanford, CA
| | - Geoffrey Hall
- Department of Pediatrics, Division of Pediatric Allergy and Immunology, Duke University Medical Center, Durham, NC
| | - Talal Mousallem
- Department of Pediatrics, Division of Allergy and Immunology, Duke University Medical Center, Durham, NC
| | - Joseph Church
- Pediatric Allergy/Immunology, Children’s Hospital Los Angeles, Los Angeles, CA
- Clinical Pediatrics, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Neena Kapoor
- Division of Hematology, Oncology and Blood and Marrow Transplant, Children’s Hospital Los Angeles, Los Angeles, CA
| | - Guilhem Cros
- Department of Medicine, Université de Montreal, Montreal, QC, Canada
- Institut de Recherches Cliniques de Montréal, Montreal, QC, Canada
| | - Hugo Chapdelaine
- Department of Medicine, Université de Montreal, Montreal, QC, Canada
- Institut de Recherches Cliniques de Montréal, Montreal, QC, Canada
| | - Clara Franco-Jarava
- Department of Immunology, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Ingrid Lopez-Lerma
- Department of Immunology, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Maurizio Miano
- Haematology Unit, Scientific Institute for Research, Hospitalization and Healthcare Istituto Giannina Gaslini, Genoa, Italy
| | - Jennifer W. Leiding
- Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins University, Baltimore, MD
- Institute for Clinical and Translational Research, Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Christoph Klein
- Department of Pediatrics, Dr. von Hauner Children’s Hospital, Ludwig Maximilian University Munich, Munich, Germany
| | - Marie José Stasia
- Centre Hospitalier Universitaire Grenoble Alpes, Pôle de Biologie, Centre Diagnostic et Recherche sur la Granulomatose Septique Chronique, Grenoble, France
- Université Grenoble Alpes, Centre National de le Recherche Scientifique, CEA, UMR5075, Institut de Biologie Structurale, Grenoble, France
| | - Alain Fischer
- Université Paris Cité, Imagine Institute, Laboratory of Human Lymphohematopoiesis, INSERM UMR 1163, Paris, France
| | - Kuang-Chih Hsiao
- Department of Immunology, Starship Child Health, Te Whatu Ora, Auckland, New Zealand
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Timi Martelius
- Inflammation Center/Infectious Diseases, University of Helsinki and HUS Helsinki University Hospital, Helsinki, Finland
| | - Mikko R. J. Sepännen
- Adult Immunodeficiency Unit, Infectious Diseases, Inflammation Center, University of Helsinki and HUS Helsinki University Hospital, Helsinki, Finland
- ERN-RITA Core Center Member, RITAFIN, Helsinki, Finland
- Rare Disease Center and Pediatric Research Center, Children and Adolescents, University of Helsinki and HUS Helsinki University Hospital, Helsinki, Finland
- Translational Immunology Research Program, University of Helsinki, Helsinki, Finland
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA
| | - Jolan Walter
- University of South Florida at Johns Hopkins All Children’s Hospital, St. Petersburg, FL
| | - Tania N. Masmas
- Pediatric Hematopoietic Stem Cell Transplantation and Immunodeficiency, The Child and Adolescent Department, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Anna A. Mukhina
- D. Rogachev National Medical and Research Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Emilia Liana Falcone
- Center for Inflammation, Immunity and Infectious Diseases, Montreal Clinical Research Institute, Montreal, QC, Canada
- Department of Medicine, Université de Montréal, Montreal, QC, Canada
- Department of Microbiology, Infectious Diseases and Immunology, Université de Montréal, Montreal, QC, Canada
| | - Sven Kracker
- Université Paris Cité, Imagine Institute, Laboratory of Human Lymphohematopoiesis, INSERM UMR 1163, Paris, France
| | - Anna Shcherbina
- D. Rogachev National Medical and Research Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Steven M. Holland
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Thomas L. Leto
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Amy P. Hsu
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
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Materne E, Zhou B, DiGiacomo D, Farmer JR, Fuleihan R, Sullivan KE, Cunningham-Rundles C, Ballas ZK, Suez D, Barmettler S. Renal complications in patients with predominantly antibody deficiency in the United States Immune Deficiency Network (USIDNET). J Allergy Clin Immunol 2024:S0091-6749(24)00326-9. [PMID: 38555979 DOI: 10.1016/j.jaci.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/03/2024] [Accepted: 03/18/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Prior studies have reported that renal insufficiency occurs in a small percentage of patients with predominantly antibody deficiency (PAD) and in about 2% of patients with common variable immunodeficiency. OBJECTIVE The goal of our study was to understand and evaluate the prevalence and type of renal complications in patients with PAD in the United States Immunodeficiency Network (USIDNET) cohort. We hypothesized that there is an association between certain renal complications and severity of immunophenotype in patients with PAD. METHODS We performed a query of patients with PAD from the USIDNET cohort with renal complications. Patients with documented renal disease such as chronic kidney disease (CKD), nephrolithiasis, nephritis, and renal failure syndrome were included. We compared immunophenotype, flow cytometry findings, and immunoglobulin levels of patients with PAD accompanied by renal complications with those of the total USIDNET cohort of patients with PAD. RESULTS We determined that 140 of 2071 patients with PAD (6.8%) had renal complications. Of these 140 patients, 50 (35.7%) had CKD, 46 (32.9%) had nephrolithiasis, 18 (12.9 %) had nephritis, and 50 (35.7%) had other renal complications. Compared with the total USIDNET cohort of patients with PAD, patients with CKD had lower absolute lymphocyte counts, CD3+ T-cell counts, CD4+ T-cell counts, CD19+ B-cell counts, CD20+ B-cell counts, and CD27+IgD- B-cell counts (P < .05 for all). Patients with nephritis had lower absolute lymphocyte counts, CD19+ B-cell counts, CD27+ B-cell counts, and IgE levels (P < .05 for all) than patients with PAD without renal disease. CONCLUSIONS We determined that 6.8% of the USIDNET cohort of patients with PAD had a documented renal complication. Compared with the overall cohort of patients with PAD, those patients with nephritis and CKD had a more severe immunophenotype.
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Affiliation(s)
- Emma Materne
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass.
| | - Baijun Zhou
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass
| | - Daniel DiGiacomo
- Hackensack Meridian Health, Jersey Shore University Medical Center, Neptune, NJ
| | - Jocelyn R Farmer
- Clinical Immunodeficiency Program, Division of Allergy and Inflammation, Beth Israel Lahey Health, Burlington, Mass
| | - Ramsay Fuleihan
- Division of Pediatric Allergy, Immunology and Rheumatology, Columbia University, New York, NY
| | - Kathleen E Sullivan
- Division of Allergy and Immunology, Children's Hospital of Pennsylvania, Philadelphia, Pa
| | | | - Zuhair K Ballas
- Division of Internal Medicine, Immunology, University of Iowa, Iowa City, Iowa
| | | | - Sara Barmettler
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
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Forsyth KS, Toothacre NE, Jiwrajka N, Driscoll AM, Shallberg LA, Cunningham-Rundles C, Barmettler S, Farmer J, Verbsky J, Routes J, Beiting DP, Romberg N, May MJ, Anguera MC. NF-κB Signaling is Required for X-Chromosome Inactivation Maintenance Following T cell Activation. bioRxiv 2024:2024.02.08.579505. [PMID: 38405871 PMCID: PMC10888971 DOI: 10.1101/2024.02.08.579505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
X Chromosome Inactivation (XCI) is a female-specific process which balances X-linked gene dosage between sexes. Unstimulated T cells lack cytological enrichment of Xist RNA and heterochromatic modifications on the inactive X chromosome (Xi), and these modifications become enriched at the Xi after cell stimulation. Here, we examined allele-specific gene expression and the epigenomic profiles of the Xi following T cell stimulation. We found that the Xi in unstimulated T cells is largely dosage compensated and is enriched with the repressive H3K27me3 modification, but not the H2AK119-ubiquitin (Ub) mark, even at promoters of XCI escape genes. Upon CD3/CD28-mediated T cell stimulation, the Xi accumulates H2AK119-Ub and H3K27me3 across the Xi. Next, we examined the T cell signaling pathways responsible for Xist RNA localization to the Xi and found that T cell receptor (TCR) engagement, specifically NF-κB signaling downstream of TCR, is required. Disruption of NF-κB signaling, using inhibitors or genetic deletions, in mice and patients with immunodeficiencies prevents Xist/XIST RNA accumulation at the Xi and alters expression of some X-linked genes. Our findings reveal a novel connection between NF-κB signaling pathways which impact XCI maintenance in female T cells.
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Little JS, Tandon M, Hong JS, Nadeem O, Sperling AS, Raje N, Munshi N, Frigault M, Barmettler S, Hammond SP. Respiratory infections predominate after day 100 following B-cell maturation antigen-directed CAR T-cell therapy. Blood Adv 2023; 7:5485-5495. [PMID: 37486599 PMCID: PMC10514400 DOI: 10.1182/bloodadvances.2023010524] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/30/2023] [Accepted: 07/06/2023] [Indexed: 07/25/2023] Open
Abstract
Infections are an important complication after B-cell maturation antigen (BCMA)-directed chimeric antigen receptor (CAR) T-cell therapy and risks may differ between the early and late periods. We evaluated infections in 99 adults who received a first BCMA-directed CAR T-cell therapy (commercial and investigational autologous BCMA CAR T-cell products at the recommended phase 2 dose) for relapsed/refractory multiple myeloma between November 2016 and May 2022. Infections were recorded until day 365, if patients experienced symptoms with a microbiologic diagnosis, or for symptomatic site-specific infections treated with antimicrobials. One-year cumulative incidence functions were calculated based on time to first respiratory infection using dates of infection-free death and receipt of additional antineoplastic therapies as competing risks. Secondary analysis evaluated risk factors for late respiratory infections using univariate and multivariable Cox regression models. Thirty-seven patients (37%) experienced 64 infectious events over the first year after BCMA-directed CAR T-cell therapy, with 42 early infectious events (days, 0-100), and 22 late infectious events (days, 101-365). Respiratory infections were the most common site-specific infection and the relative proportion of respiratory infections increased in the late period (31% of early events vs 77% of late events). On multivariable analysis, hypogammaglobulinemia (hazard ratio [HR], 6.06; P = .044) and diagnosis of an early respiratory viral infection (HR, 2.95; P = .048) were independent risk factors for late respiratory infection. Respiratory infections predominate after BCMA CAR T-cell therapy, particularly after day 100. Hypogammaglobulinemia and diagnosis of an early respiratory infection are risk factors for late respiratory infections that may be used to guide targeted preventive strategies.
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Affiliation(s)
- Jessica S. Little
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
- Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA
| | - Megha Tandon
- Harvard Medical School, Boston, MA
- Division of Allergy and Immunology, Massachusetts General Hospital, Boston, MA
| | - Joseph Seungpyo Hong
- Harvard Medical School, Boston, MA
- Division of Allergy and Immunology, Massachusetts General Hospital, Boston, MA
| | - Omar Nadeem
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
| | - Adam S. Sperling
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
- Division of Hematology, Brigham and Women’s Hospital, Boston, MA
| | - Noopur Raje
- Harvard Medical School, Boston, MA
- Massachusetts General Hospital Cancer Center, Boston, MA
| | - Nikhil Munshi
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
| | - Matthew Frigault
- Harvard Medical School, Boston, MA
- Massachusetts General Hospital Cancer Center, Boston, MA
| | - Sara Barmettler
- Harvard Medical School, Boston, MA
- Division of Allergy and Immunology, Massachusetts General Hospital, Boston, MA
| | - Sarah P. Hammond
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
- Massachusetts General Hospital Cancer Center, Boston, MA
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA
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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] [What about the content of this article? (0)] [Affiliation(s)] [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.
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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
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Tandon M, DiGiacomo D, Rosenberg C, Hesterberg P, Barmettler S, Farmer J. Response to Severe Acute Respiratory Syndrome Coronavirus 2 Initial Series Vaccine in Pediatric Patients with Predominant Antibody Deficiency. J Allergy Clin Immunol 2023. [DOI: 10.1016/j.jaci.2022.12.613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Materne E, Zhou B, DiGiacomo D, Fuleihan R, Sullivan K, Cunningham-Rundles C, Suez D, the USIDNET Consortium, Farmer J, Barmettler S. Renal Complications in Patients with Predominant Antibody Deficiency in the United States Immune Deficiency Network (USIDNET). J Allergy Clin Immunol 2023. [DOI: 10.1016/j.jaci.2022.12.701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Little JS, Tandon M, Munshi NC, Raje NS, Frigault MJ, Barmettler S, Hammond SP. Infectious Complications in Patients Following B-Cell Maturation Antigen: Directed Chimeric Antigen Receptor (CAR) T-Cell Therapy for Multiple Myeloma. Transplant Cell Ther 2023. [DOI: 10.1016/s2666-6367(23)00336-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Athni TS, Barmettler S. Hypogammaglobulinemia, late-onset neutropenia, and infections following rituximab. Ann Allergy Asthma Immunol 2023:S1081-1206(23)00042-X. [PMID: 36706910 DOI: 10.1016/j.anai.2023.01.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/23/2022] [Accepted: 01/16/2023] [Indexed: 01/26/2023]
Abstract
Rituximab is a chimeric anti-CD20 monoclonal antibody that targets CD20-expressing B lymphocytes, has a well-defined efficacy and safety profile, and is broadly used to treat a wide array of diseases. In this review, we cover the mechanism of action of rituximab and focus on hypogammaglobulinemia and late-onset neutropenia-2 immune effects secondary to rituximab-and subsequent infection. We review risk factors and highlight key considerations for immunologic monitoring and clinical management of rituximab-induced secondary immune deficiencies. In patients treated with rituximab, monitoring for hypogammaglobulinemia and infections may help to identify the subset of patients at high risk for developing poor B cell reconstitution, subsequent infections, and adverse complications. These patients may benefit from early interventions such as vaccination, antibacterial prophylaxis, and immunoglobulin replacement therapy. Systematic evaluation of immunoglobulin levels and peripheral B cell counts by flow cytometry, both at baseline and periodically after therapy, is recommended for monitoring. In addition, in those patients with prolonged hypogammaglobulinemia and increased infections after rituximab use, immunologic evaluation for inborn errors of immunity may be warranted to further risk stratification, increase monitoring, and assist in therapeutic decision-making. As the immunologic effects of rituximab are further elucidated, personalized approaches to minimize the risk of adverse reactions while maximizing benefit will allow for improved care of patients with decreased morbidity and mortality.
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Affiliation(s)
| | - Sara Barmettler
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Massachusetts.
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10
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Sise ME, Wang Q, Seethapathy H, Moreno D, Harden D, Smith RN, Rosales IA, Colvin RB, Chute S, Cornell LD, Herrmann SM, Fadden R, Sullivan RJ, Yang NJ, Barmettler S, Wells S, Gupta S, Villani AC, Reynolds KL, Farmer J. Soluble and cell-based markers of immune checkpoint inhibitor-associated nephritis. J Immunother Cancer 2023; 11:e006222. [PMID: 36657813 PMCID: PMC9853261 DOI: 10.1136/jitc-2022-006222] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/02/2023] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Non-invasive biomarkers of immune checkpoint inhibitor-associated acute tubulointerstitial nephritis (ICI-nephritis) are urgently needed. Because ICIs block immune checkpoint pathways that include cytotoxic T lymphocyte antigen 4 (CTLA4), we hypothesized that biomarkers of immune dysregulationpreviously defined in patients with congenital CTLA4 deficiency, including elevated soluble interleukin-2 receptor alpha (sIL-2R) and flow cytometric cell-based markers of B and T cell dysregulation in peripheral blood may aid the diagnosis of ICI-nephritis. METHODS A retrospective cohort of patients diagnosed with ICI-nephritis was compared with three prospectively enrolled control cohorts: ICI-treated controls without immune-related adverse events, patients not on ICIs with hemodynamic acute kidney injury (hemodynamic AKI), and patients not on ICIs with biopsy proven acute interstitial nephritis from other causes (non-ICI-nephritis). sIL-2R level and flow cytometric parameters were compared between groups using Wilcoxon rank sum test or Kruskal-Wallis test. Receiver operating characteristic curves were generated to define the accuracy of sIL-2R and flow cytometric biomarkers in diagnosing ICI-nephritis. The downstream impact of T cell activation in the affected kidney was investigated using archived biopsy samples to evaluate the gene expression of IL2RA, IL-2 signaling, and T cell receptor signaling in patients with ICI-nephritis compared with other causes of drug-induced nephritis, acute tubular injury, and histologically normal controls. RESULTS sIL-2R level in peripheral blood was significantly higher in patients with ICI-nephritis (N=24) (median 2.5-fold upper limit of normal (ULN), IQR 1.9-3.3), compared with ICI-treated controls (N=10) (median 0.8-fold ULN, IQR 0.5-0.9, p<0.001) and hemodynamic AKI controls (N=6) (median 0.9-fold-ULN, IQR 0.7-1.1, p=0.008). A sIL-2R cut-off point of 1.75-fold ULN was highly diagnostic of ICI-nephritis (area under the curve >96%) when compared with either ICI-treated or hemodynamic AKI controls. By peripheral blood flow cytometry analysis, lower absolute CD8+T cells, CD45RA+CD8+ T cells, memory CD27+B cells, and expansion of plasmablasts were prominent features of ICI-nephritis compared with ICI-treated controls. Gene expressions for IL2RA, IL-2 signaling, and T cell receptor signaling in the kidney tissue with ICI-nephritis were significantly higher compared with controls. CONCLUSION Elevated sIL-2R level and flow cytometric markers of both B and T cell dysregulation may aid the diagnosis of ICI-nephritis.
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Affiliation(s)
- Meghan E Sise
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Qiyu Wang
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Harish Seethapathy
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Daiana Moreno
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Destiny Harden
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - R Neal Smith
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ivy A Rosales
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Robert B Colvin
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sarah Chute
- Department of Medicine, Division of Nephrology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Lynn D Cornell
- Department of Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Sandra M Herrmann
- Department of Nephrology & Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Riley Fadden
- Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Ryan J Sullivan
- Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Nancy J Yang
- Department of Medicine, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sara Barmettler
- Department of Medicine, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sophia Wells
- Department of Medicine, Division of Renal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Shruti Gupta
- Department of Medicine, Division of Renal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Oncology, Adult Survivorship Program, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Alexandra-Chloe Villani
- Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kerry L Reynolds
- Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jocelyn Farmer
- Division of Allergy and Inflammation, Beth Israel Lahey Health, Boston, Massachusetts, USA
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11
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Geier CB, Ellison M, Cruz R, Pawar S, Leiss-Piller A, Zmajkovicova K, McNulty SM, Yilmaz M, Evans MO, Gordon S, Ujhazi B, Wiest I, Abolhassani H, Aghamohammadi A, Barmettler S, Bhar S, Bondarenko A, Bolyard AA, Buchbinder D, Cada M, Cavieres M, Connelly JA, Dale DC, Deordieva E, Dorsey MJ, Drysdale SB, Ehl S, Elfeky R, Fioredda F, Firkin F, Förster-Waldl E, Geng B, Goda V, Gonzalez-Granado L, Grunebaum E, Grzesk E, Henrickson SE, Hilfanova A, Hiwatari M, Imai C, Ip W, Jyonouchi S, Kanegane H, Kawahara Y, Khojah AM, Kim VHD, Kojić M, Kołtan S, Krivan G, Langguth D, Lau YL, Leung D, Miano M, Mersyanova I, Mousallem T, Muskat M, Naoum FA, Noronha SA, Ouederni M, Ozono S, Richmond GW, Sakovich I, Salzer U, Schuetz C, Seeborg FO, Sharapova SO, Sockel K, Volokha A, von Bonin M, Warnatz K, Wegehaupt O, Weinberg GA, Wong KJ, Worth A, Yu H, Zharankova Y, Zhao X, Devlin L, Badarau A, Csomos K, Keszei M, Pereira J, Taveras AG, Beaussant-Cohen SL, Ong MS, Shcherbina A, Walter JE. Disease Progression of WHIM Syndrome in an International Cohort of 66 Pediatric and Adult Patients. J Clin Immunol 2022; 42:1748-1765. [PMID: 35947323 PMCID: PMC9700649 DOI: 10.1007/s10875-022-01312-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 06/17/2022] [Indexed: 11/26/2022]
Abstract
Warts, hypogammaglobulinemia, infections, and myelokathexis (WHIM) syndrome (WS) is a combined immunodeficiency caused by gain-of-function mutations in the C-X-C chemokine receptor type 4 (CXCR4) gene. We characterize a unique international cohort of 66 patients, including 57 (86%) cases previously unreported, with variable clinical phenotypes. Of 17 distinct CXCR4 genetic variants within our cohort, 11 were novel pathogenic variants affecting 15 individuals (23%). All variants affect the same CXCR4 region and impair CXCR4 internalization resulting in hyperactive signaling. The median age of diagnosis in our cohort (5.5 years) indicates WHIM syndrome can commonly present in childhood, although some patients are not diagnosed until adulthood. The prevalence and mean age of recognition and/or onset of clinical manifestations within our cohort were infections 88%/1.6 years, neutropenia 98%/3.8 years, lymphopenia 88%/5.0 years, and warts 40%/12.1 years. However, we report greater prevalence and variety of autoimmune complications of WHIM syndrome (21.2%) than reported previously. Patients with versus without family history of WHIM syndrome were diagnosed earlier (22%, average age 1.3 years versus 78%, average age 5 years, respectively). Patients with a family history of WHIM syndrome also received earlier treatment, experienced less hospitalization, and had less end-organ damage. This observation reinforces previous reports that early treatment for WHIM syndrome improves outcomes. Only one patient died; death was attributed to complications of hematopoietic stem cell transplantation. The variable expressivity of WHIM syndrome in pediatric patients delays their diagnosis and therapy. Early-onset bacterial infections with severe neutropenia and/or lymphopenia should prompt genetic testing for WHIM syndrome, even in the absence of warts.
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Affiliation(s)
- Christoph B Geier
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Medical Center University of Freiburg Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Rheumatology and Clinical Immunology, Center for Chronic Immunodeficiency, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Maryssa Ellison
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
| | - Rachel Cruz
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
- Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Sumit Pawar
- X4 Pharmaceuticals (Austria) GmbH, Vienna, Austria
| | | | | | - Shannon M McNulty
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Melis Yilmaz
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
| | | | - Sumai Gordon
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
| | - Boglarka Ujhazi
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
| | - Ivana Wiest
- X4 Pharmaceuticals (Austria) GmbH, Vienna, Austria
| | - Hassan Abolhassani
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Division of Clinical Immunology, Department of Laboratory Medicine, Karolinska Institute at Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Asghar Aghamohammadi
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Barmettler
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston, MA, USA
| | - Saleh Bhar
- Department of Pediatrics, Section of Hematology/Oncology and Critical Care Medicine, Bone Marrow Transplantation, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | | | - Audrey Anna Bolyard
- Severe Chronic Neutropenia International Registry, University of Washington, Seattle, WA, USA
| | - David Buchbinder
- Division of Hematology, CHOC Children's Hospital, Orange, CA, USA
| | - Michaela Cada
- Division of Hematology and Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Mirta Cavieres
- Hematology Unit, Dr Luis Calvo Mackenna Children's Hospital, Santiago, Chile
| | | | - David C Dale
- Department of Medicine, University of Washington, Seattle, WA, USA
| | - Ekaterina Deordieva
- Immunology, the Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Morna J Dorsey
- Division of Allergy, Immunology and Blood and Marrow Transplantation, Department of Pediatrics, UCSF Benioff Children's Hospital, San Francisco, CA, USA
| | - Simon B Drysdale
- Paediatric Infectious Diseases Research Group, St George's University Hospitals NHS Foundation Trust, London, UK
| | - Stephan Ehl
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Medical Center University of Freiburg Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Reem Elfeky
- Department of Clinical Immunology, Royal Free Hospital, London, UK
| | | | - Frank Firkin
- Department of Medicine, St Vincent's Hospital, University of Melbourne, Vic, Fitzroy, Australia
- Department of Clinical Haematology, St Vincent's Hospital, Vic, Fitzroy, Australia
| | - Elizabeth Förster-Waldl
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- Division of Neonatology, Pediatric Intensive Care & Neuropediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
- Center for Congenital Immunodeficiencies, Medical University of Vienna & Jeffrey Modell Diagnostic and Research Center, Vienna, Austria
| | - Bob Geng
- Divisions of Adult and Pediatric Allergy and Immunology, University of California, San Diego, CA, USA
| | - Vera Goda
- Department for Pediatric Hematology and Hemopoietic Stem Cell Transplantation, Central Hospital of Southern Pest - National Institute of Hematology and Infectious Diseases, Budapest, Hungary
| | - Luis Gonzalez-Granado
- Immunodeficiencies Unit, Department of Pediatrics, University Hospital 12 de Octubre, Research Institute Hospital 12 Octubre, Madrid, Spain
| | - Eyal Grunebaum
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
- Division of Immunology and Allergy, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Elzbieta Grzesk
- Department of Pediatrics, Hematology and Oncology Collegium Medicum, Bydgoszcz Nicolaus Copernicus University, Torun, Poland
| | - Sarah E Henrickson
- Division of Allergy and Immunology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Anna Hilfanova
- Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine
| | - Mitsuteru Hiwatari
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chihaya Imai
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
- Department of Pediatrics, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Winnie Ip
- Great Ormond Street Hospital for Children, London, UK
| | - Soma Jyonouchi
- Division of Allergy and Immunology, Department of Pediatrics, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Hirokazu Kanegane
- Department of Child Health and Development, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Yuta Kawahara
- Department of Pediatrics, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Amer M Khojah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Vy Hong-Diep Kim
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
- Division of Immunology and Allergy, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Marina Kojić
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Sylwia Kołtan
- Department of Pediatrics, Hematology and Oncology Collegium Medicum, Bydgoszcz Nicolaus Copernicus University, Torun, Poland
| | - Gergely Krivan
- Department for Pediatric Hematology and Hemopoietic Stem Cell Transplantation, Central Hospital of Southern Pest - National Institute of Hematology and Infectious Diseases, Budapest, Hungary
| | - Daman Langguth
- Department of Immunology, Sullivan and Nicolaides Pathology, Brisbane, Australia
| | - Yu-Lung Lau
- Department of Paediatrics and Adolescent Medicine, University of Hong Kong, Hong Kong, China
| | - Daniel Leung
- Department of Paediatrics and Adolescent Medicine, University of Hong Kong, Hong Kong, China
| | - Maurizio Miano
- Haematology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Irina Mersyanova
- Immunology, the Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Talal Mousallem
- Department of Pediatrics, Division of Pediatric Allergy and Immunology, Duke University Medical Center, Durham, NC, USA
| | - Mica Muskat
- Department of Pediatrics, University of California, San Francisco School of Medicine, San Francisco, CA, USA
| | - Flavio A Naoum
- Academia de Ciência e Tecnologia, Sao Jose do Rio Preto, Brazil
| | - Suzie A Noronha
- Department of Pediatrics, Division of Hematology-Oncology, University of Rochester Medical Center, Rochester, NY, USA
| | - Monia Ouederni
- Faculty of Médecine, University Tunis El Manar, Tunis, Tunisia
- Department of Pediatrics: Immuno-Hematology and Stem Cell Transplantation, Bone Marrow Transplantation Center of Tunisia, Tunis, Tunisia
| | - Shuichi Ozono
- Department of Pediatrics, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka, Japan
| | - G Wendell Richmond
- Section of Allergy and Immunology, Rush University Medical Center, Chicago, IL, USA
| | - Inga Sakovich
- Research Department, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Ulrich Salzer
- Department of Rheumatology and Clinical Immunology, Center for Chronic Immunodeficiency, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Catharina Schuetz
- Department of Pediatrics, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Filiz Odabasi Seeborg
- Department of Pediatrics, Section of Immunology, Allergy and Rheumatology, Baylor College of Medicine and Texas Children's Hospital, Houston, TX, USA
| | - Svetlana O Sharapova
- Research Department, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Katja Sockel
- Department of Internal Medicine I, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Alla Volokha
- Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine
| | - Malte von Bonin
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Dresden, Dresden, Germany
| | - Klaus Warnatz
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Medical Center University of Freiburg Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Rheumatology and Clinical Immunology, Center for Chronic Immunodeficiency, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Oliver Wegehaupt
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency, Medical Center University of Freiburg Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Geoffrey A Weinberg
- Department of Pediatrics, University of Rochester School of Medicine and Dentistry, University of Rochester Golisano Children's Hospital, Rochester, NY, USA
| | - Ke-Juin Wong
- Sabah Women and Children's Hospital, Sabah, Malaysia
| | - Austen Worth
- Great Ormond Street Hospital for Children, London, UK
| | - Huang Yu
- National Clinical Research Center for Child Health and disorders, Children Hospital of Chongqing Medical University, Chongqing, 400014, People's Republic of China
| | - Yulia Zharankova
- Research Department, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Xiaodong Zhao
- National Clinical Research Center for Child Health and disorders, Children Hospital of Chongqing Medical University, Chongqing, 400014, People's Republic of China
| | - Lisa Devlin
- Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK
- Regional Immunology Service, Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK
| | | | - Krisztian Csomos
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA
| | - Marton Keszei
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden
| | - Joao Pereira
- Department of Immunobiology, Yale University School of Medicine, Yale University, New Haven, CT, USA
| | | | | | - Mei-Sing Ong
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, USA
| | - Anna Shcherbina
- Immunology, the Dmitry Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Jolan E Walter
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, University of South Florida, St. Petersburg, FL, USA.
- Division of Allergy and Immunology, Massachusetts General Hospital for Children, Boston, MA, USA.
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12
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Colizzo FP, Shroff SG, High FA, Chen YB, Barmettler S. Case 29-2022: A 33-Year-Old Man with Chronic Diarrhea and Autoimmune Enteropathy. N Engl J Med 2022; 387:1124-1134. [PMID: 36130001 DOI: 10.1056/nejmcpc2201236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Francis P Colizzo
- From the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Massachusetts General Hospital, and the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Harvard Medical School - both in Boston
| | - Stuti G Shroff
- From the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Massachusetts General Hospital, and the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Harvard Medical School - both in Boston
| | - Frances A High
- From the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Massachusetts General Hospital, and the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Harvard Medical School - both in Boston
| | - Yi-Bin Chen
- From the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Massachusetts General Hospital, and the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Harvard Medical School - both in Boston
| | - Sara Barmettler
- From the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Massachusetts General Hospital, and the Departments of Medicine (F.P.C., Y.-B.C., S.B.), Pathology (S.G.S.), and Pediatrics (F.A.H.), Harvard Medical School - both in Boston
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13
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Barmettler S, Sharapova SO, Milota T, Greif PA, Magg T, Hauck F. Genomics Driving Diagnosis and Treatment of Inborn Errors of Immunity With Cancer Predisposition. J Allergy Clin Immunol Pract 2022; 10:1725-1736.e2. [PMID: 35364342 DOI: 10.1016/j.jaip.2022.03.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 12/14/2022]
Abstract
Inborn errors of immunity (IEI) are genetically and clinically heterogeneous disorders that, in addition to infection susceptibility and immune dysregulation, can have an enhanced cancer predisposition. The increasing availability of upfront next-generation sequencing diagnostics in immunology and oncology have uncovered substantial overlap of germline and somatic genetic conditions that can result in immunodeficiency and cancer. However, broad application of unbiased genetics in these neighboring disciplines still needs to be deployed, and joined therapeutic strategies guided by germline and somatic genetic risk factors are lacking. We illustrate the current difficulties encountered in clinical practice, summarize the historical development of pathophysiological concepts of cancer predisposition, and review select genetic, molecular, and cellular mechanisms of well-defined and illustrative disease entities such as DNA repair defects, combined immunodeficiencies with Epstein-Barr virus susceptibility, autoimmune lymphoproliferative syndromes, regulatory T-cell disorders, and defects in cell intrinsic immunity. We review genetic variants that, when present in the germline, cause IEI with cancer predisposition but, when arising as somatic variants, behave as oncogenes and cause specific cancer entities. We finally give examples of small molecular compounds that are developed and studied to target genetically defined cancers but might also proof useful to treat IEI.
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Affiliation(s)
- Sara Barmettler
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy, & Immunology, Massachusetts General Hospital, Boston, Mass
| | - Svetlana O Sharapova
- Research Department, Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Tomas Milota
- Department of Immunology, Second Faculty of Medicine, Charles University Hospital and Motol University Hospital, Prague, Czechia
| | - Philipp A Greif
- Department of Medicine III, University Hospital, Ludwig-Maximilians-Universität München, Munich, Germany; German Cancer Consortium (DKTK), partner site Munich, 81377 Munich, Germany; German Cancer Research Center (DKFZ), 69121 Heidelberg, Germany
| | - Thomas Magg
- Division of Pediatric Immunology and Rheumatology, Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Fabian Hauck
- Division of Pediatric Immunology and Rheumatology, Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-Universität München, Munich, Germany.
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14
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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. J Allergy Clin Immunol Pract 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: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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.
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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
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15
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Otani IM, Lehman HK, Jongco AM, Tsao LR, Azar AE, Tarrant TK, Engel E, Walter JE, Truong TQ, Khan DA, Ballow M, Cunningham-Rundles C, Lu H, Kwan M, Barmettler S. Practical guidance for the diagnosis and management of secondary hypogammaglobulinemia: A Work Group Report of the AAAAI Primary Immunodeficiency and Altered Immune Response Committees. J Allergy Clin Immunol 2022; 149:1525-1560. [PMID: 35176351 DOI: 10.1016/j.jaci.2022.01.025] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 12/31/2021] [Accepted: 01/21/2022] [Indexed: 11/17/2022]
Abstract
Secondary hypogammaglobulinemia (SHG) is characterized by reduced immunoglobulin levels due to acquired causes of decreased antibody production or increased antibody loss. Clarification regarding whether the hypogammaglobulinemia is secondary or primary is important because this has implications for evaluation and management. Prior receipt of immunosuppressive medications and/or presence of conditions associated with SHG development, including protein loss syndromes, are histories that raise suspicion for SHG. In patients with these histories, a thorough investigation of potential etiologies of SHG reviewed in this report is needed to devise an effective treatment plan focused on removal of iatrogenic causes (eg, discontinuation of an offending drug) or treatment of the underlying condition (eg, management of nephrotic syndrome). When iatrogenic causes cannot be removed or underlying conditions cannot be reversed, therapeutic options are not clearly delineated but include heightened monitoring for clinical infections, supportive antimicrobials, and in some cases, immunoglobulin replacement therapy. This report serves to summarize the existing literature regarding immunosuppressive medications and populations (autoimmune, neurologic, hematologic/oncologic, pulmonary, posttransplant, protein-losing) associated with SHG and highlights key areas for future investigation.
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Affiliation(s)
- Iris M Otani
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif.
| | - Heather K Lehman
- Division of Allergy, Immunology, and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY
| | - Artemio M Jongco
- Division of Allergy and Immunology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY
| | - Lulu R Tsao
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif
| | - Antoine E Azar
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore
| | - Teresa K Tarrant
- Division of Rheumatology and Immunology, Duke University, Durham, NC
| | - Elissa Engel
- Division of Hematology and Oncology, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Jolan E Walter
- Division of Allergy and Immunology, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Morsani College of Medicine, University of South Florida, Tampa; Division of Allergy and Immunology, Massachusetts General Hospital for Children, Boston
| | - Tho Q Truong
- Divisions of Rheumatology, Allergy and Clinical Immunology, National Jewish Health, Denver
| | - David A Khan
- Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas
| | - Mark Ballow
- Division of Allergy and Immunology, Morsani College of Medicine, Johns Hopkins All Children's Hospital, St Petersburg
| | | | - Huifang Lu
- Department of General Internal Medicine, Section of Rheumatology and Clinical Immunology, The University of Texas MD Anderson Cancer Center, Houston
| | - Mildred Kwan
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill
| | - Sara Barmettler
- Allergy and Immunology, Massachusetts General Hospital, Boston.
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16
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Wat J, Barmettler S. Hypogammaglobulinemia After Chimeric Antigen Receptor (CAR) T-Cell Therapy: Characteristics, Management, and Future Directions. J Allergy Clin Immunol Pract 2022; 10:460-466. [PMID: 34757064 PMCID: PMC8837681 DOI: 10.1016/j.jaip.2021.10.037] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 10/14/2021] [Indexed: 02/03/2023]
Abstract
Chimeric antigen receptor (CAR) T-cell therapy is a dynamic therapy of engineered T cells targeting neoplastic cells, which offers impressive long-term remissions for aggressive relapsed/refractory hematologic malignancies. However, side effects including severe infections can be life-threatening. Multiple factors, including cytokine release syndrome, B-cell aplasia, and hypogammaglobulinemia, contribute to infection risk. B-cell aplasia is an expected on-target, off-tumor effect of CD19+-targeted CAR T cells and leads to hypogammaglobulinemia. We review hypogammaglobulinemia observed in the 5 currently Food and Drug Administration-approved CAR T-cell therapies and other CAR T-cell products evaluated in clinical trials, and discuss hypogammaglobulinemia onset, duration, and immune recovery. We review associations between hypogammaglobulinemia and infections, with a discussion informed by other known B-cell-depleting contexts. Differences in hypogammaglobulinemia between children and adults are identified. We integrate management strategies for evaluation and immunoglobulin replacement from clinical studies, expert recommendations, and organizational guidelines. Notably, our review also highlights newer CAR T-cell products targeting different B-cell antigens, including B-cell maturation antigen, signaling lymphocytic activation molecule, and κ light chains. Finally, we identify key areas for future study to mitigate and treat hypogammaglobulinemia resulting from this transformative therapy.
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17
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DiGiacomo DV, Shay JE, Crotty R, Yang N, Bloom P, Corey K, Barmettler S, Farmer JR. Liver Stiffness by Transient Elastography Correlates With Degree of Portal Hypertension in Common Variable Immunodeficiency Patients With Nodular Regenerative Hyperplasia. Front Immunol 2022; 13:864550. [PMID: 35603209 PMCID: PMC9121126 DOI: 10.3389/fimmu.2022.864550] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/04/2022] [Indexed: 01/11/2023] Open
Abstract
Nodular regenerative hyperplasia (NRH) is associated with high morbidity and mortality in patients with common variable immunodeficiency (CVID). While liver biopsy is the gold standard for NRH diagnosis, a non-invasive technique could facilitate early disease recognition, monitoring, and/or immune intervention. We performed a cross-sectional analysis of ultrasound-based transient elastography (TE) in patients with CVID to evaluate liver stiffness and compared this between patients with (N = 12) and without (N = 6) biopsy-proven NRH. Additionally, these data were compared to a cohort followed at our institution for non-alcoholic fatty liver disease (NAFLD) (N = 527), a disease for which TE has routine diagnostic use. Clinical and pathologic features of NRH were evaluated as correlates of liver stiffness, and receiver operating characteristic curves were used to define a liver stiffness cutoff with diagnostic utility for NRH among CVID patients. CVID patients with NRH had a more severe disease presentation compared to those without. This included increased autoinflammatory disease comorbidities, combined B-cell and T-cell dysfunction, and abnormal liver biochemistries (specifically an increased mean alkaline phosphatase level [proximal to TE, 250 vs. 100 U/L; p = 0.03; peak, 314 vs. 114 U/L; p = 0.02). Results of TE demonstrated a significantly elevated liver stiffness in CVID patients with NRH (mean 13.2 ± 6.2 kPa) as compared to both CVID patients without NRH (mean 4.6 ± 0.9 kPa) and non-CVID patients with NAFLD (mean 6.9 ± 5.5 kPa) (p < 0.01). No single or composite histopathologic feature of NRH correlated with liver stiffness including nodule size, nodule density, sinusoidal dilation, fibrosis, and/or lymphocytosis. In contrast, liver stiffness by TE was significantly correlated with clinical parameters of portal hypertension, including an elevated hepatic venous pressure gradient, an increased splenic longitudinal diameter, presence of varices, and presence of peripheral edema. A liver stiffness of greater than or equal to 6.2 kPa was a clinically significant cutoff for NRH in CVID patients. We propose that TE has diagnostic utility in CVID, particularly in the presence of immunophenotypic features such as combined B-cell and T-cell dysfunction, autoinflammatory comorbidities, and/or abnormal liver tests. Elevated liver stiffness by TE should raise suspicion for NRH in patients with CVID and prompt expedited evaluation by hepatology.
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Affiliation(s)
- Daniel V DiGiacomo
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, United States
| | - Jessica E Shay
- Department of Medicine, Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, United States
| | - Rory Crotty
- Department of Pathology, Massachusetts General Hospital, Boston, MA, United States
| | - Nancy Yang
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, United States
| | - Patricia Bloom
- Department of Medicine, Division of Gastroenterology, University of Michigan, Ann Arbor, MI, United States
| | - Kathleen Corey
- Department of Medicine, Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, United States
| | - Sara Barmettler
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, United States
| | - Jocelyn R Farmer
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, United States
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18
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Ong MS, Rothman D, Barmettler S, Son MB, Lo M, Roberts J, Natter M. New-onset Hypogammaglobulinemia and Infectious Complications Associated with Rituximab Use in Childhood-onset Rheumatic Diseases. Rheumatology (Oxford) 2021; 61:1610-1620. [PMID: 34329428 DOI: 10.1093/rheumatology/keab626] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 07/01/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To investigate the incidence and risk factors for hypogammaglobulinemia and infectious complications associated with rituximab treatment in childhood-onset rheumatic diseases. METHODS We performed a single-center retrospective study of patients (n = 85) treated at Boston Children's Hospital (BCH) from 2009 to 2019. Study subjects included patients (ages 6 to 24) who received rituximab for the treatment of a childhood-onset rheumatic disease. RESULTS New-onset hypogammaglobulinemia developed in 23 (27.1%) patients within 18 months of rituximab induction treatment. 22 patients (25.9%) developed at least one infectious complication in the 18 months following the first rituximab infusion; of these, 11 (50%) had serious infections requiring inpatient treatment. After adjusting for potential confounders, exposure to pulse corticosteroid therapy in the month prior to rituximab use was a significant predictor of both new-onset hypogammaglobulinemia (OR 3.94; 95% CI 1.07-16.0; p = 0.044) and infectious complications (OR 15.3; 95% CI 3.04-126.8; p = 0.003). Post-rituximab hypogammaglobulinemia was the strongest predictor of serious infectious complications (OR 7.89; 95% CI 1.41-65.6; p = 0.028). Younger age at rituximab use was also a significant predictor of new-onset hypogammaglobulinemia (OR 0.83; 95% CI 0.70-0.97; p = 0.021). Compared with other rheumatic diseases, patients with vasculitis had a higher likelihood of developing infectious complications, including serious infections. CONCLUSION Although rituximab was well tolerated in terms of infectious complications in the majority of patients with childhood-onset rheumatic diseases, a substantial proportion developed new-onset hypogammaglobulinemia and infectious complications following treatment. Our study highlights a role for heightened vigilance of rituximab-associated hypogammaglobulinemia and infections in pediatric patients with rheumatic conditions.
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Affiliation(s)
- Mei Sing Ong
- Department of Population Medicine, Harvard Medical School & Harvard Pilgrim Health Care Institute, Boston MA, United States
| | - Deborah Rothman
- Pediatric Rheumatology, Massachusetts General Hospital, Boston MA, United States
| | - Sara Barmettler
- Allergy and Immunology, Massachusetts General Hospital, Boston MA, United States
| | - Mary Beth Son
- Pediatric Rheumatology, Boston Children's Hospital, Boston MA, United States
| | - Mindy Lo
- Pediatric Rheumatology, Boston Children's Hospital, Boston MA, United States
| | - Jordan Roberts
- Pediatric Rheumatology, Boston Children's Hospital, Boston MA, United States
| | - Marc Natter
- Pediatric Rheumatology, Massachusetts General Hospital, Boston MA, United States.,Computational Health Informatics Program, Boston Children's Hospital, Boston MA, United States.,Department of Pediatrics, Harvard Medical School, Boston MA, United States
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19
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Broyles AD, Banerji A, Barmettler S, Biggs CM, Blumenthal K, Brennan PJ, Breslow RG, Brockow K, Buchheit KM, Cahill KN, Cernadas J, Chiriac AM, Crestani E, Demoly P, Dewachter P, Dilley M, Farmer JR, Foer D, Fried AJ, Garon SL, Giannetti MP, Hepner DL, Hong DI, Hsu JT, Kothari PH, Kyin T, Lax T, Lee MJ, Lee-Sarwar K, Liu A, Logsdon S, Louisias M, MacGinnitie A, Maciag M, Minnicozzi S, Norton AE, Otani IM, Park M, Patil S, Phillips EJ, Picard M, Platt CD, Rachid R, Rodriguez T, Romano A, Stone CA, Torres MJ, Verdú M, Wang AL, Wickner P, Wolfson AR, Wong JT, Yee C, Zhou J, Castells M. Practical Guidance for the Evaluation and Management of Drug Hypersensitivity: Specific Drugs. J Allergy Clin Immunol Pract 2021; 8:S16-S116. [PMID: 33039007 DOI: 10.1016/j.jaip.2020.08.006] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 08/10/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Ana Dioun Broyles
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Aleena Banerji
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Catherine M Biggs
- Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, Canada
| | - Kimberly Blumenthal
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Patrick J Brennan
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Rebecca G Breslow
- Division of Sports Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Munich, Germany
| | - Kathleen M Buchheit
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Katherine N Cahill
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Josefina Cernadas
- Allergology and Immunology Service, Centro Hospitalar Universitário de S.João Hospital, Porto, Portugal
| | - Anca Mirela Chiriac
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Elena Crestani
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Pascale Dewachter
- Department of Anesthesiology and Intensive Care Medicine, Groupe Hospitalier Paris-Seine-Saint-Denis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Meredith Dilley
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Jocelyn R Farmer
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Dinah Foer
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Ari J Fried
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Sarah L Garon
- Associated Allergists and Asthma Specialists, Chicago, Ill
| | - Matthew P Giannetti
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - David L Hepner
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Mass
| | - David I Hong
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Joyce T Hsu
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Parul H Kothari
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Timothy Kyin
- Division of Asthma, Allergy & Immunology, University of Virginia, Charlottesville, Va
| | - Timothy Lax
- Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center, Boston, Mass
| | - Min Jung Lee
- Allergy and Immunology at Hoag Medical Group, Newport Beach, Calif
| | - Kathleen Lee-Sarwar
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Anne Liu
- Division of Allergy / Immunology, Stanford University School of Medicine, Palo Alto, Calif
| | - Stephanie Logsdon
- Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Margee Louisias
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Andrew MacGinnitie
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Michelle Maciag
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Samantha Minnicozzi
- Division of Allergy and Clinical Immunology, Respiratory Medicine, Department of Pediatrics, University of Virginia, Charlottesville, Va
| | - Allison E Norton
- Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tenn
| | - Iris M Otani
- Division of Pulmonary, Critical Care, Allergy, and Sleep, Department of Medicine, University of California, San Francisco Medical Center, San Francisco, Calif
| | - Miguel Park
- Division of Allergic Diseases, Mayo Clinic, Rochester, Minn
| | - Sarita Patil
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Elizabeth J Phillips
- Department of Medicine & Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tenn
| | - Matthieu Picard
- Division of Allergy and Clinical Immunology, Department of Medicine, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, Québec, Canada
| | - Craig D Platt
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Rima Rachid
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Tito Rodriguez
- Drug Allergy Department, Al-Rashed Allergy Center, Sulaibikhat, Al-Kuwait, Kuwait
| | - Antonino Romano
- IRCCS Oasi Maria S.S., Troina, Italy & Fondazione Mediterranea G.B. Morgagni, Catania, Italy
| | - Cosby A Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Maria Jose Torres
- Allergy Unit and Research Group, Hospital Regional Universitario de Málaga, UMA-IBIMA-BIONAND, ARADyAL, Málaga, Spain
| | - Miriam Verdú
- Allergy Unit, Hospital Universitario de Ceuta, Ceuta, Spain
| | - Alberta L Wang
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Paige Wickner
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Anna R Wolfson
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Johnson T Wong
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Christina Yee
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Joseph Zhou
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Mariana Castells
- Drug hypersensitivity and Desensitization Center, Brigham and Women's Hospital, Boston, Mass
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20
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Hale JE, Platt CD, Bonilla FA, Hay BN, Sullivan JL, Johnston AM, Pasternack MS, Hesterberg PE, Meissner HC, Cooper ER, Barmettler S, Farmer JR, Fisher D, Walter JE, Yang NJ, Sahai I, Eaton RB, DeMaria A, Notarangelo LD, Pai SY, Comeau AM. Ten Years of Newborn Screening for Severe Combined Immunodeficiency (SCID) in Massachusetts. J Allergy Clin Immunol Pract 2021; 9:2060-2067.e2. [PMID: 33607339 DOI: 10.1016/j.jaip.2021.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 01/28/2021] [Accepted: 02/02/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Massachusetts began newborn screening (NBS) for severe combined immunodeficiency (SCID) using measurement of T-cell receptor excision circles (TRECs) from dried blood spots. OBJECTIVE We describe developments and outcomes from the first 10 years of this program (February 1, 2009, to January 31, 2019). METHODS TREC values, diagnostic, and outcome data from all patients screened for SCID were evaluated. RESULTS NBS of 720,038 infants prompted immunologic evaluation of 237 (0.03%). Of 237, 9 were diagnosed with SCID/leaky SCID (4% of referrals vs 0.001% general population). Another 7 were diagnosed with other combined immunodeficiencies, and 3 with athymia. SCID/leaky SCID incidence was approximately 1 in 80,000, whereas approximately 1 in 51,000 had severe T-cell lymphopenia for which definitive treatment was indicated. All patients with SCID/leaky SCID underwent hematopoietic cell transplant or gene therapy with 100% survival. One patient with athymia underwent successful thymus transplant. No known cases of SCID were missed. Compared with outcomes from the 10 years before SCID NBS, survival trended higher (9 of 9 vs 4 of 7), likely due to a lower rate of infection before treatment. CONCLUSIONS Our data support a single NBS testing-and-referral algorithm for all gestational ages. Despite lower median TREC values in premature infants, the majority for all ages are well above the TREC cutoff and the algorithm, which selects urgent (undetectable TREC) and repeatedly abnormal TREC values, minimizes referral. We also found that low naïve T-cell percentage is associated with a higher risk of SCID/CID, demonstrating the utility of memory/naïve T-cell phenotyping as part of follow-up flow cytometry.
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Affiliation(s)
- Jaime E Hale
- New England Newborn Screening Program, Commonwealth Medicine, University of Massachusetts Medical School, Worcester, Mass
| | - Craig D Platt
- Division of Immunology, Boston Children's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Francisco A Bonilla
- Division of Immunology, Boston Children's Hospital, Boston, Mass; Harvard Medical School, Boston, Mass; Northeast Allergy, Asthma & Immunology, Leominster, Mass
| | - Beverly N Hay
- Department of Pediatrics, University of Massachusetts Medical School, Worcester, Mass
| | - John L Sullivan
- Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, Mass
| | - Alicia M Johnston
- Harvard Medical School, Boston, Mass; Division of Infectious Disease, Boston Children's Hospital, Boston, Mass
| | - Mark S Pasternack
- Harvard Medical School, Boston, Mass; Pediatric Infectious Disease Unit, MassGeneral Hospital for Children, Boston, Mass
| | - Paul E Hesterberg
- Division of Allergy and Immunology, MassGeneral Hospital for Children, Boston, Mass
| | - H Cody Meissner
- Department of Pediatrics, Tufts Children's Hospital, Tufts University School of Medicine, Boston, Mass
| | - Ellen R Cooper
- Division of Pediatric Infectious Diseases, Boston Medical Center, Boston University School of Medicine, Boston, Mass
| | - Sara Barmettler
- Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston, Mass
| | - Jocelyn R Farmer
- Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston, Mass
| | - Donna Fisher
- Division of Pediatric Infectious Diseases, Baystate Children's Hospital, University of Massachusetts Medical School-Baystate, Springfield, Mass
| | - Jolan E Walter
- Division of Allergy and Immunology, MassGeneral Hospital for Children, Boston, Mass; Division of Allergy & Immunology, Department of Pediatrics, University of South Florida at Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | - Nancy J Yang
- Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston, Mass
| | - Inderneel Sahai
- New England Newborn Screening Program, Commonwealth Medicine, University of Massachusetts Medical School, Worcester, Mass; Department of Pediatrics, University of Massachusetts Medical School, Worcester, Mass
| | - Roger B Eaton
- New England Newborn Screening Program, Commonwealth Medicine, University of Massachusetts Medical School, Worcester, Mass; Department of Pediatrics, University of Massachusetts Medical School, Worcester, Mass
| | - Alfred DeMaria
- Bureau of Infectious Disease and Laboratory Sciences, Massachusetts Department of Public Health, Boston, Mass
| | - Luigi D Notarangelo
- Laboratory of Clinical Immunology & Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Md
| | - Sung-Yun Pai
- Harvard Medical School, Boston, Mass; Division of Hematology-Oncology, Boston Children's Hospital, Harvard Medical School, Boston, Mass; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Mass.
| | - Anne Marie Comeau
- New England Newborn Screening Program, Commonwealth Medicine, University of Massachusetts Medical School, Worcester, Mass; Department of Pediatrics, University of Massachusetts Medical School, Worcester, Mass.
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21
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Barmettler S, Yang N, Farmer J, Long A, Maus M, Camargo C. Significant Hypogammaglobulinemia in Patients Receiving CAR T-cell therapy. J Allergy Clin Immunol 2021. [DOI: 10.1016/j.jaci.2020.12.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Broyles AD, Banerji A, Barmettler S, Biggs CM, Blumenthal K, Brennan PJ, Breslow RG, Brockow K, Buchheit KM, Cahill KN, Cernadas J, Chiriac AM, Crestani E, Demoly P, Dewachter P, Dilley M, Farmer JR, Foer D, Fried AJ, Garon SL, Giannetti MP, Hepner DL, Hong DI, Hsu JT, Kothari PH, Kyin T, Lax T, Lee MJ, Lee-Sarwar K, Liu A, Logsdon S, Louisias M, MacGinnitie A, Maciag M, Minnicozzi S, Norton AE, Otani IM, Park M, Patil S, Phillips EJ, Picard M, Platt CD, Rachid R, Rodriguez T, Romano A, Stone CA, Torres MJ, Verdú M, Wang AL, Wickner P, Wolfson AR, Wong JT, Yee C, Zhou J, Castells M. Practical Guidance for the Evaluation and Management of Drug Hypersensitivity: Specific Drugs. J Allergy Clin Immunol Pract 2020. [PMID: 33039007 DOI: 10.1016/j.jaip.2020.08.006)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Ana Dioun Broyles
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Aleena Banerji
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Catherine M Biggs
- Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, Canada
| | - Kimberly Blumenthal
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Patrick J Brennan
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Rebecca G Breslow
- Division of Sports Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Munich, Germany
| | - Kathleen M Buchheit
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Katherine N Cahill
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Josefina Cernadas
- Allergology and Immunology Service, Centro Hospitalar Universitário de S.João Hospital, Porto, Portugal
| | - Anca Mirela Chiriac
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Elena Crestani
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Pascale Dewachter
- Department of Anesthesiology and Intensive Care Medicine, Groupe Hospitalier Paris-Seine-Saint-Denis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Meredith Dilley
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Jocelyn R Farmer
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Dinah Foer
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Ari J Fried
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Sarah L Garon
- Associated Allergists and Asthma Specialists, Chicago, Ill
| | - Matthew P Giannetti
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - David L Hepner
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Mass
| | - David I Hong
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Joyce T Hsu
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Parul H Kothari
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Timothy Kyin
- Division of Asthma, Allergy & Immunology, University of Virginia, Charlottesville, Va
| | - Timothy Lax
- Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center, Boston, Mass
| | - Min Jung Lee
- Allergy and Immunology at Hoag Medical Group, Newport Beach, Calif
| | - Kathleen Lee-Sarwar
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Anne Liu
- Division of Allergy / Immunology, Stanford University School of Medicine, Palo Alto, Calif
| | - Stephanie Logsdon
- Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Margee Louisias
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Andrew MacGinnitie
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Michelle Maciag
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Samantha Minnicozzi
- Division of Allergy and Clinical Immunology, Respiratory Medicine, Department of Pediatrics, University of Virginia, Charlottesville, Va
| | - Allison E Norton
- Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tenn
| | - Iris M Otani
- Division of Pulmonary, Critical Care, Allergy, and Sleep, Department of Medicine, University of California, San Francisco Medical Center, San Francisco, Calif
| | - Miguel Park
- Division of Allergic Diseases, Mayo Clinic, Rochester, Minn
| | - Sarita Patil
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Elizabeth J Phillips
- Department of Medicine & Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tenn
| | - Matthieu Picard
- Division of Allergy and Clinical Immunology, Department of Medicine, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, Québec, Canada
| | - Craig D Platt
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Rima Rachid
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Tito Rodriguez
- Drug Allergy Department, Al-Rashed Allergy Center, Sulaibikhat, Al-Kuwait, Kuwait
| | - Antonino Romano
- IRCCS Oasi Maria S.S., Troina, Italy & Fondazione Mediterranea G.B. Morgagni, Catania, Italy
| | - Cosby A Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Maria Jose Torres
- Allergy Unit and Research Group, Hospital Regional Universitario de Málaga, UMA-IBIMA-BIONAND, ARADyAL, Málaga, Spain
| | - Miriam Verdú
- Allergy Unit, Hospital Universitario de Ceuta, Ceuta, Spain
| | - Alberta L Wang
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Paige Wickner
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Anna R Wolfson
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Johnson T Wong
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Christina Yee
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Joseph Zhou
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Mariana Castells
- Drug hypersensitivity and Desensitization Center, Brigham and Women's Hospital, Boston, Mass
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Barmettler S, Coffey K, Smith MJ, Chong HJ, Pozos TC, Seroogy CM, Walter J, Abraham RS. Functional Confirmation of DNA Repair Defect in Ataxia Telangiectasia (AT) Infants Identified by Newborn Screening for Severe Combined Immunodeficiency (NBS SCID). J Allergy Clin Immunol Pract 2020; 9:723-732.e3. [PMID: 32818697 DOI: 10.1016/j.jaip.2020.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/24/2020] [Accepted: 08/03/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND The introduction of newborn screening for severe combined immunodeficiencies (NBS SCID) in 2010 was a significant public health milestone. Although SCID was the primary target, several other conditions associated with severe T-cell lymphopenia have subsequently been identified as secondary targets. The differential diagnosis in infants with an abnormal T-cell receptor excision circle result on NBS SCID who do not meet criteria for typical SCID is often broad, and often the evaluation of these conditions requires immunological and functional testing, in conjunction with genetic analysis, to obtain an accurate diagnosis and develop an appropriate management and treatment plan. OBJECTIVE We describe here 3 infants identified by NBS SCID, who required additional workup as they did not have a typical SCID phenotype and meet the relevant diagnostic criteria. Genetic testing identified pathogenic variants in ATM in all 3 patients, and the pathogenicity of the variants was confirmed by a functional flow cytometry assay. METHODS The patients underwent immunological and genetic workup to identify an underlying cause of their abnormal NBS SCID. Ataxia telangiectasia (AT) was suspected based on clinical and family history, and immunological analyses. The diagnosis was confirmed in all patients with a rapid functional flow cytometric assay and genetic testing. RESULTS A rapid functional flow cytometry assay was used as a diagnostic and confirmatory tool, in conjunction with genetic testing, to make a diagnosis of AT. Experimental validation of the causal relationship between genotype and phenotype allowed for expeditious diagnosis, which facilitated early discussions with families regarding prognosis, treatment, and management. CONCLUSIONS Even with increased rapidity and access to genetic results, functional testing is required for clinical diagnosis in infants identified by NBS SCID who do not fit into the classic categories or have novel genetic variants to confirm the diagnosis. Consideration should be given to the use of functional assays as an essential component of an integrated evaluation to characterize the genetics and mechanisms of inborn errors of immunity.
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Affiliation(s)
- Sara Barmettler
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass.
| | - Kara Coffey
- Children's Hospital of Pittsburgh of UPMC, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Matthew J Smith
- Department of Pathology and Laboratory Medicine, Division of Hematology Research, Mayo Clinic, Rochester, Minn
| | - Hey Jin Chong
- Children's Hospital of Pittsburgh of UPMC, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Tamara C Pozos
- Department of Clinical Immunology, Children's Minnesota Minneapolis, Minneapolis, Minn
| | - Christine M Seroogy
- Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wis
| | - Jolan Walter
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, Mass; Division of Pediatric Allergy and Immunology, University of South Florida, Tampa, Fla; Division of Pediatric Allergy and Immunology, Johns Hopkins All Children's Hospital, St. Petersburg, Fla
| | - Roshini S Abraham
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, Ohio
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24
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Yang N, Barmettler S, Deshpande V, Chung R, Bloom P, Farmer J. The Utility of Liver Elastography in the Evaluation of Nodular Regenerative Hyperplasia (NRH) in Patients with Common Variable Immune Deficiency (CVID). J Allergy Clin Immunol 2020. [DOI: 10.1016/j.jaci.2019.12.248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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25
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Barmettler S, Ong MS, Farmer JR, Yang N, Cobbold M, Walter JE, Long AA, Camargo CA. Gastrointestinal manifestations in common variable immunodeficiency (CVID) are associated with an altered immunophenotype including B- and T-cell dysregulation. J Allergy Clin Immunol Pract 2019; 8:1436-1438.e1. [PMID: 31704440 DOI: 10.1016/j.jaip.2019.10.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 10/11/2019] [Accepted: 10/14/2019] [Indexed: 11/19/2022]
Affiliation(s)
| | - Mei-Sing Ong
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Mass
| | | | - Nancy Yang
- Massachusetts General Hospital, Boston, Mass
| | | | - Jolan E Walter
- Massachusetts General Hospital, Boston, Mass; University of South Florida, Tampa, Fla; Johns Hopkins All Children's Hospital, St Petersburg, Fla
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26
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Farmer JR, Allard-Chamard H, Sun N, Ahmad M, Bertocchi A, Mahajan VS, Aicher T, Arnold J, Benson MD, Morningstar J, Barmettler S, Yuen G, Murphy SJH, Walter JE, Ghebremichael M, Shalek AK, Batista F, Gerszten R, Pillai S. Induction of metabolic quiescence defines the transitional to follicular B cell switch. Sci Signal 2019; 12:12/604/eaaw5573. [PMID: 31641080 DOI: 10.1126/scisignal.aaw5573] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Transitional B cells must actively undergo selection for self-tolerance before maturing into their resting follicular B cell successors. We found that metabolic quiescence was acquired at the follicular B cell stage in both humans and mice. In follicular B cells, the expression of genes involved in ribosome biogenesis, aerobic respiration, and mammalian target of rapamycin complex 1 (mTORC1) signaling was reduced when compared to that in transitional B cells. Functional metabolism studies, profiling of whole-cell metabolites, and analysis of cell surface proteins in human B cells suggested that this transition was also associated with increased extracellular adenosine salvage. Follicular B cells increased the abundance of the cell surface ectonucleotidase CD73, which coincided with adenosine 5'-monophosphate-activated protein kinase (AMPK) activation. Differentiation to the follicular B cell stage in vitro correlated with surface acquisition of CD73 on human transitional B cells and was augmented with the AMPK agonist, AICAR. Last, individuals with gain-of-function PIK3CD (PI3Kδ) mutations and increased pS6 activation exhibited a near absence of circulating follicular B cells. Together, our data suggest that mTORC1 attenuation may be necessary for human follicular B cell development. These data identify a distinct metabolic switch during human B cell development at the transitional to follicular stages, which is characterized by an induction of extracellular adenosine salvage, AMPK activation, and the acquisition of metabolic quiescence.
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Affiliation(s)
- Jocelyn R Farmer
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA.,Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Hugues Allard-Chamard
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA.,Division of Rheumatology, Faculté de médecine et des sciences de la santé de l' Université de Sherbrooke et Centre de Recherche Clinique Étienne-Le Bel, Sherbrooke, Québec J1K 2R1, Canada
| | - Na Sun
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Maimuna Ahmad
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Alice Bertocchi
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Vinay S Mahajan
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Toby Aicher
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Johan Arnold
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Mark D Benson
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Jordan Morningstar
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Grace Yuen
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Samuel J H Murphy
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Jolan E Walter
- Division of Allergy and Immunology, Department of Pediatrics, Morsani College of Medicine, University of South Florida, St. Petersburg, FL 33602, USA.,Division of Allergy and Immunology, Department of Pediatrics, Johns Hopkins All Children's Hospital, St. Petersburg, FL 33701, USA.,Division of Allergy and Immunology, Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA 02114, USA
| | - Musie Ghebremichael
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Alex K Shalek
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA.,Institute for Medical Engineering and Science (IMES), Department of Chemistry, and Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.,Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02139, USA
| | - Facundo Batista
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA
| | - Robert Gerszten
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Shiv Pillai
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Department of Medicine, Harvard University, Cambridge, MA 02139, USA.
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Wong GK, Barmettler S, Heather JM, Millar D, Penny SA, Huissoon A, Richter A, Cobbold M. Aberrant X chromosome skewing and acquired clonal hematopoiesis in adult-onset common variable immunodeficiency. JCI Insight 2019; 4:127614. [PMID: 31341110 PMCID: PMC6675553 DOI: 10.1172/jci.insight.127614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 06/06/2019] [Indexed: 12/21/2022] Open
Abstract
Advances in genomic medicine have elucidated an increasing number of genetic etiologies for patients with common variable immunodeficiency (CVID). However, there is heterogeneity in clinical and immunophenotypic presentations and a limited understanding of the underlying pathophysiology of many cases. The primary defects in CVID may extend beyond the adaptive immune system, and the combined defect in both the myeloid and lymphoid compartments suggests the mechanism may involve bone marrow output and earlier progenitors. Using the methylation profile of the human androgen receptor (AR) gene as a surrogate epigenetic marker for bone marrow clonality, we examined the hematopoietic compartments of patients with CVID. Our data show that clonal hematopoiesis is common among patients with adult-onset CVID who do not have associated noninfectious complications. Nonblood tissues did not show a skewed AR methylation status, supporting a model of an acquired clonal hematopoietic event. Attenuation of memory B cell differentiation into long-lived plasma cells (CD20–CD27+CD38+CD138+) was associated with marked changes in the postdifferentiation methylation profile, demonstrating the functional consequence of clonal hematopoiesis on humoral immunity in these patients. This study sheds light on a potential etiology of a subset of patients with CVID, and the findings suggest that it is a stage of an acquired lymphocyte maturation disorder. Clonal hematopoiesis is common among a subset of patients with common variable immunodeficiency (CVID), suggesting that CVID may be a stage of lymphoid dysplasia.
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Affiliation(s)
- Gabriel K Wong
- Institute of Immunology and Immunotherapy, Medical School, University of Birmingham, Edgbaston, United Kingdom
| | - Sara Barmettler
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - James M Heather
- Massachusetts General Hospital, Cancer Center and Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - David Millar
- Massachusetts General Hospital, Cancer Center and Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Sarah A Penny
- Institute of Immunology and Immunotherapy, Medical School, University of Birmingham, Edgbaston, United Kingdom
| | - Aarnoud Huissoon
- Institute of Immunology and Immunotherapy, Medical School, University of Birmingham, Edgbaston, United Kingdom.,West Midlands Immunodeficiency Centre, Birmingham Heartlands Hospital, Birmingham, United Kingdom
| | - Alex Richter
- Institute of Immunology and Immunotherapy, Medical School, University of Birmingham, Edgbaston, United Kingdom
| | - Mark Cobbold
- Massachusetts General Hospital, Cancer Center and Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
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Barmettler S, Ong M, Farmer JR, Walter JE. Rituximab Use and Immunological Monitoring in Pediatric Patients. J Allergy Clin Immunol 2019. [DOI: 10.1016/j.jaci.2018.12.628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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29
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Abstract
Hereditary angioedema (HAE) is a rare, autosomal dominant, genetic disorder associated with a deficiency in C1 inhibitor protein. HAE is characterized by recurrent and unpredictable episodes of swelling of the extremities, abdomen, face, and upper airway. There are several newly approved drugs as well as investigational products that are currently under study for the management of patients with HAE, with the potential to optimize care and improve quality of life for patients with HAE. We reviewed the evolution of HAE treatment options in the United States and discussed mechanisms of action, routes of administration, and efficacy of these therapies.
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Abstract
IMPORTANCE Rituximab is an anti-CD20 chimeric antibody used in a wide variety of clinical indications. There has not been widespread adoption of consistent immune monitoring before and after rituximab therapy. However, there is a subset of patients who develop prolonged, symptomatic hypogammaglobulinemia following rituximab, and monitoring before and after rituximab therapy could help to identify these patients and initiate measures to prevent excess morbidity and mortality. OBJECTIVE To determine the current levels of screening for hypogammaglobulinemia (specifically, low immunoglobulin G), infectious risks associated with hypogammaglobulinemia, and variables associated with an increased risk of mortality. DESIGN, SETTING, AND PARTICIPANTS A cohort study was conducted of 8633 patients receiving rituximab from January 1, 1997, to December 31, 2017, at a large, tertiary referral center (Partners HealthCare System). EXPOSURES Rituximab administration. MAIN OUTCOMES AND MEASURES The primary outcome measures were immunoglobulin measurements, infectious complications, and mortality. Cox regression analysis was used to examine the results of infectious complications on survival, adjusted for age, sex, and indication for rituximab use. RESULTS Of the 8633 patients who received rituximab in the large, academic, health care system, 4479 satisfied inclusion criteria, with a mean (SD) age of 59.8 (16.2) years; 2280 patients (50.9%) were women. Most patients (3824 [85.4%]) did not have immunoglobulin levels checked before rituximab therapy. Of those who had levels determined, hypogammaglobulinemia was noted in 313 (47.8%) patients before initiation of rituximab. Following rituximab administration, worsening hypogammaglobulinemia was noted. There was an increase in severe infections after rituximab use in the study cohort (from 17.2% to 21.7%; P < .001). In the survival analysis, increased mortality was associated with increasing age (hazard ratio [HR], 1.02; 95% CI, 1.01-1.02; P < .001), male sex (HR, 1.14; 95% CI, 1.02-1.28; P = .02), and severe infectious complications in the 6 months before (HR, 3.14; 95% CI, 2.77-3.55; P < .001) and after (HR, 4.97; 95% CI, 4.41-5.60; P < .001) the first rituximab infusion. A total of 201 patients (4.5%) received immunoglobulin replacement following rituximab, and among these patients, higher cumulative immunoglobulin replacement dose was associated with a reduced risk of serious infectious complications (HR, 0.98; 95% CI, 0.96-0.99; P = .002). CONCLUSIONS AND RELEVANCE Many patients are not being screened or properly identified as having hypogammaglobulinemia both before and after rituximab administration. Monitoring of immunoglobulin levels both before and after rituximab therapy may allow for earlier identification of risk for developing significant infection and identify patients who may benefit from immunoglobulin replacement, which may in turn help to avoid excess morbidity and mortality.
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Affiliation(s)
- Sara Barmettler
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston
| | - Mei-Sing Ong
- Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care, Boston, Massachusetts
| | - Jocelyn R. Farmer
- Allergy and Clinical Immunology Unit, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston
| | - Hyon Choi
- Rheumatology Unit, Division of Rheumatology, Allergy & Immunology, Massachusetts General Hospital, Boston
| | - Jolan Walter
- Division of Allergy & Immunology, Department of Pediatrics, Massachusetts General Hospital, Boston
- Division of Pediatric Allergy/Immunology, Department of Pediatrics, University of South Florida, Johns Hopkins All Children’s Hospital, St Petersburg
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Barmettler S, Farmer J, Brady A, Walter JE, Cobbold M. Gastrointestinal (GI) Manifestations in Common Variable Immunodeficiency (CVID). J Allergy Clin Immunol 2018. [DOI: 10.1016/j.jaci.2017.12.264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Farmer JR, Ong MS, Barmettler S, Yonker LM, Fuleihan R, Sullivan KE, Cunningham-Rundles C, Walter JE. Common Variable Immunodeficiency Non-Infectious Disease Endotypes Redefined Using Unbiased Network Clustering in Large Electronic Datasets. Front Immunol 2018; 8:1740. [PMID: 29375540 PMCID: PMC5767273 DOI: 10.3389/fimmu.2017.01740] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 11/23/2017] [Indexed: 02/02/2023] Open
Abstract
Common variable immunodeficiency (CVID) is increasingly recognized for its association with autoimmune and inflammatory complications. Despite recent advances in immunophenotypic and genetic discovery, clinical care of CVID remains limited by our inability to accurately model risk for non-infectious disease development. Herein, we demonstrate the utility of unbiased network clustering as a novel method to analyze inter-relationships between non-infectious disease outcomes in CVID using databases at the United States Immunodeficiency Network (USIDNET), the centralized immunodeficiency registry of the United States, and Partners, a tertiary care network in Boston, MA, USA, with a shared electronic medical record amenable to natural language processing. Immunophenotypes were comparable in terms of native antibody deficiencies, low titer response to pneumococcus, and B cell maturation arrest. However, recorded non-infectious disease outcomes were more substantial in the Partners cohort across the spectrum of lymphoproliferation, cytopenias, autoimmunity, atopy, and malignancy. Using unbiased network clustering to analyze 34 non-infectious disease outcomes in the Partners cohort, we further identified unique patterns of lymphoproliferative (two clusters), autoimmune (two clusters), and atopic (one cluster) disease that were defined as CVID non-infectious endotypes according to discrete and non-overlapping immunophenotypes. Markers were both previously described {high serum IgE in the atopic cluster [odds ratio (OR) 6.5] and low class-switched memory B cells in the total lymphoproliferative cluster (OR 9.2)} and novel [low serum C3 in the total lymphoproliferative cluster (OR 5.1)]. Mortality risk in the Partners cohort was significantly associated with individual non-infectious disease outcomes as well as lymphoproliferative cluster 2, specifically (OR 5.9). In contrast, unbiased network clustering failed to associate known comorbidities in the adult USIDNET cohort. Together, these data suggest that unbiased network clustering can be used in CVID to redefine non-infectious disease inter-relationships; however, applicability may be limited to datasets well annotated through mechanisms such as natural language processing. The lymphoproliferative, autoimmune, and atopic Partners CVID endotypes herein described can be used moving forward to streamline genetic and biomarker discovery and to facilitate early screening and intervention in CVID patients at highest risk for autoimmune and inflammatory progression.
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Affiliation(s)
| | - Mei-Sing Ong
- Department of Population Medicine, Harvard Pilgrim Health Care Institute, Harvard Medical School, Boston, MA, United States
| | | | - Lael M Yonker
- Massachusetts General Hospital, Boston, MA, United States
| | - Ramsay Fuleihan
- Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, United States
| | | | | | | | - Jolan E Walter
- Massachusetts General Hospital, Boston, MA, United States.,University of South Florida, St. Petersburg, FL, United States.,Johns Hopkins All Children's Hospital, St. Petersburg, FL, United States
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Barmettler S, Wolfson A, Slawski B, Jordan J, Blumenthal K, Banerji A. OR004 Safe and effective implementation of chemotherapy outpatient desensitizations. Ann Allergy Asthma Immunol 2017. [DOI: 10.1016/j.anai.2017.08.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Wong GK, Heather JM, Barmettler S, Cobbold M. Immune dysregulation in immunodeficiency disorders: The role of T-cell receptor sequencing. J Autoimmun 2017; 80:1-9. [PMID: 28400082 DOI: 10.1016/j.jaut.2017.04.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 04/01/2017] [Accepted: 04/03/2017] [Indexed: 11/28/2022]
Abstract
Immune dysregulation is a prominent feature of primary immunodeficiency disorders, which commonly manifested as autoimmunity, cytopenias and inflammatory bowel disease. In partial T-cell immunodeficiency disorders, it has been proposed that the imbalance between effector and regulatory T-cells drives the breakdown of peripheral tolerance. While there is no robust test for immune dysregulation, the T-cell receptor repertoire is used as a surrogate marker, and has been shown to be perturbed in a number of immunodeficiency disorders featuring immune dysregulation including Omenn's Syndrome, Wiskott-Aldrich Syndrome, and common variable immunodeficiency. This review discusses how recent advances in TCR next-generation sequencing and bioinformatics have led to the in-depth characterization of CDR3 sequences and an exponential growth in examinable parameters. Specifically, we highlight the use of junctional diversity as a means to differentiate intrinsic T-cell defects from secondary causes of repertoire perturbation in primary immunodeficiency disorders. However, key questions, such as the identity of antigenic targets for large, expanded T-cell clonotypes, remain unanswered despite the fact that such clones are likely to play a pathogenic role in driving immune dysregulation and autoimmunity. Finally, we discuss a number of emerging technologies such as in silico reconstruction, high-throughput pairwise αβ sequencing and single-cell RNAseq that offer the potential to define the antigenic epitope and function of a given T-cell, thereby enhancing our understanding in this field.
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Affiliation(s)
- Gabriel K Wong
- Institute of Immunology and Immunontherapy, Medical School, University of Birmingham, Edgbaston, B15 2TT, UK; UCB Pharma, Slough, Berkshire, SL1 3WE, UK
| | - James M Heather
- Massachusetts General Hospital Cancer Center and Department of Medicine Harvard Medical School, 13th Street, Charlestown, MA, 02129, USA
| | - Sara Barmettler
- Massachusetts General Hospital Cancer Center and Department of Medicine Harvard Medical School, 13th Street, Charlestown, MA, 02129, USA
| | - Mark Cobbold
- Massachusetts General Hospital Cancer Center and Department of Medicine Harvard Medical School, 13th Street, Charlestown, MA, 02129, USA.
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Barmettler S, Otani IM, Minhas J, Abraham RS, Chang Y, Dorsey MJ, Ballas ZK, Bonilla FA, Ochs HD, Walter JE. Gastrointestinal Manifestations in X-linked Agammaglobulinemia. J Clin Immunol 2017; 37:287-294. [PMID: 28236219 PMCID: PMC5414010 DOI: 10.1007/s10875-017-0374-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 02/08/2017] [Indexed: 12/17/2022]
Abstract
PURPOSE X-linked agammaglobulinemia is a primary humoral immunodeficiency characterized by hypogammaglobulinemia and increased susceptibility to infection. Although there is increased awareness of autoimmune and inflammatory complications in X-linked agammaglobulinemia (XLA), the spectrum of gastrointestinal manifestations has not previously been fully explored. METHODS We present a case report of a family with two affected patients with XLA. Given the gastrointestinal involvement of the grandfather in this family, we performed a retrospective descriptive analysis of XLA patients with reported diagnoses of GI manifestations and inflammatory bowel disease (IBD) or enteritis registered at the United States Immunodeficiency Network, a national registry of primary immunodeficiencies. RESULTS In this cohort of patients with XLA, we found that up to 35% had concurrent gastrointestinal manifestations, and 10% had reported diagnoses of IBD or enteritis. The most commonly reported mutations were missense, which have been associated with a less severe XLA phenotype in the literature. The severity of symptoms were wide ranging, and management strategies were diverse and mainly experimental. CONCLUSIONS Patients with XLA may require close monitoring with particular attention for GI manifestations including IBD and infectious enteritis. Further studies are needed to improve diagnosis and management of GI conditions in XLA patients.
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Affiliation(s)
| | - Iris M Otani
- Massachusetts General Hospital, Boston, MA, USA
- University of San Francisco, San Francisco, CA, USA
| | - Jasmit Minhas
- Lahey Hospital & Medical Center, Burlington, MA, USA
| | | | - Yenhui Chang
- University of South Florida at Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
| | | | | | | | - Hans D Ochs
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, WA, USA
| | - Jolan E Walter
- Massachusetts General Hospital, Boston, MA, USA
- University of South Florida at Johns Hopkins All Children's Hospital, St. Petersburg, FL, USA
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Lou H, Lu J, Choi EB, Oh MH, Jeong M, Barmettler S, Zhu Z, Zheng T. Expression of IL-22 in the Skin Causes Th2-Biased Immunity, Epidermal Barrier Dysfunction, and Pruritus via Stimulating Epithelial Th2 Cytokines and the GRP Pathway. J Immunol 2017; 198:2543-2555. [PMID: 28228560 PMCID: PMC5360537 DOI: 10.4049/jimmunol.1600126] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 01/28/2017] [Indexed: 12/27/2022]
Abstract
Increased expression of Th22 cytokine IL-22 is a characteristic finding in atopic dermatitis (AD). However, the specific role of IL-22 in the pathogenesis of AD in vivo has yet to be elucidated. Consistent with observations in human AD, IL-22 was significantly increased in the AD skin of mice after epicutaneous sensitization to house dust mite allergen. Utilizing a skin-specific inducible transgenic system, we show in the present study that expression of IL-22 in the skin of mice caused an AD-like phenotype characterized by chronic pruritic dermatitis associated with Th2-biased local and systemic immune responses, downregulation of epidermal differentiation complex genes, and enhanced dermatitis upon epicutaneous allergen exposure. IL-22 potently induced the expression of gastrin-releasing peptide (GRP), a neuropeptide pruritogen, in dermal immune cells and sensory afferents and in their skin-innervating sensory neurons. IL-22 also differentially upregulated the expression of GRP receptor (GRPR) on keratinocytes of AD skin. The number of GRP+ cells in the skin correlated with the AD severity and the intensity of pruritus. IL-22 directly upregulated the expression of epithelial-derived type 2 cytokines (thymic stromal lymphopoietin and IL-33) and GRP in primary keratinocytes. Furthermore, GRP not only strongly induced thymic stromal lymphopoietin but it also increased the expression of IL-33 and GRPR synergistically with IL-22. Importantly, we found that the expression of GRP was strikingly increased in the skin of patients with AD. These results indicate that IL-22 plays important pathogenic roles in the initiation and development of AD, in part through inducing keratinocyte production of type 2 cytokines and activation of the GRP/GRPR pathway.
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Affiliation(s)
- Hongfei Lou
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, People's Republic of China
| | - Jingning Lu
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Eun Byul Choi
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Min Hee Oh
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Mingeum Jeong
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Sara Barmettler
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Zhou Zhu
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
| | - Tao Zheng
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, CT 06510; and
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Barmettler S, Banerji A. Successful Management of Rituximab Infusion Reactions Using Desensitization. J Allergy Clin Immunol 2017. [DOI: 10.1016/j.jaci.2016.12.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Barmettler S, Nowak RJ, Parker T, Price C. Previously undiagnosed fatal familial haemophagocytic lymphohistiocytosis in a 24-year-old woman. BMJ Case Rep 2016; 2016:bcr-2015-213698. [PMID: 26903364 DOI: 10.1136/bcr-2015-213698] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
We present a case of a 24-year-old woman with previously undiagnosed familial haemophagocytic lymphohistiocytosis (HLH). The patient presented with fevers and cough and was found to have pancytopaenia. She underwent an extensive work up and initially met only 3 of 8 criteria for HLH. Owing to high clinical suspicion, soluble CD25 level was sent and HLH2004 protocol initiated. The soluble CD25 level returned elevated with other laboratory work and the patient met criteria for diagnosis of HLH. Genetic studies revealed a homozygous mutation in PRF1 with absent perforin in cytotoxic cells, consistent with familial HLH. The patient expired before intrathecal chemotherapy could be initiated. This case illustrates the potential for familial HLH to present at an older age, and highlights the importance of early recognition and initiation of treatment of HLH, as patients may not initially fulfil the diagnostic criteria for HLH, and mortality is high if left untreated.
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Affiliation(s)
- Sara Barmettler
- Department of Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Richard J Nowak
- Department of Neurology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Terri Parker
- Section of Hematology-Oncology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Christina Price
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, Connecticut, USA
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Silvestri DL, Barmettler S. Pruritus ani as a manifestation of systemic contact dermatitis: resolution with dietary nickel restriction. Dermatitis 2011; 22:50-55. [PMID: 21291644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Pruritus ani is a common distressing problem with numerous possible causes. When locally applied agents trigger irritation or allergic response, skin changes of dermatitis usually accompany the itch. Focal pruritus in the absence of dermatitis is not generally considered to be a manifestation of contact allergy. Furthermore, focal pruritus is not listed among the possible diverse presentations of the systemic delivery of a proven contact allergen. We report a case of a gentleman with a 1.5-year history of treatment-resistant pruritus ani. When patch testing revealed a positive reaction to nickel sulfate, he admitted to daily peanut butter consumption. His symptoms resolved with dietary nickel restriction. Patch testing may be useful in patients with pruritus of the anogenital region, not only to elucidate potential contact exposures contributing to the symptom but also to suggest possible dietary precipitants.
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Affiliation(s)
- Dianne L Silvestri
- Division of Dermatology, University of Massachusetts Medical School, Worcester, MA, USA
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Silvestri DL, Barmettler S. Pruritus Ani As a Manifestation of Systemic Contact Dermatitis: Resolution with Dietary Nickel Restriction. Dermatitis 2011. [DOI: 10.2310/6620.2011.10062] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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