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Ferré EMN, Lee CCR, Lionakis MS. Early recognition of the APECED rash can accelerate the diagnosis of APECED. Clin Immunol Commun 2024; 5:30-33. [PMID: 38560426 PMCID: PMC10976627 DOI: 10.1016/j.clicom.2024.03.001] [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] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Autoimmune-Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED) is a monogenic autoimmune disease most often resulting from biallelic loss-of-function variants in the autoimmune regulator (AIRE) gene. Although typically characterized by the classic triad of chronic mucocutaneous candidiasis, hypoparathyroidism, and adrenal insufficiency, we have recently reported that the clinical spectrum of the syndrome is far broader that previously described and that incorporation of an adjunct triad of APECED rash, autoimmune enteritis-associated intestinal dysfunction, and enamel hypoplasia in the classic triad manifestations could lead to earlier diagnosis. Among the adjunct triad manifestations, APECED rash occurs in 66% of American APECED patients by age 3, most often developing in the first year of life. Here, we describe the clinical and histological features of protracted APECED rash manifesting together with recurrent mucocutaneous candidiasis as the first two disease components of APECED in a 10-month-old girl.
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Affiliation(s)
- Elise M. N. Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), NIAID, NIH, Bethesda, MD, USA
| | - Chyi-Chia R. Lee
- Laboratory of Pathology, Clinical Center for Cancer Research, NCI, NIH, Bethesda, MD, USA
| | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), NIAID, NIH, Bethesda, MD, USA
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2
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Ferré EMN, Lee CCR, Kong HH, Cowen EW, Lionakis MS. APECED Rash as the First Manifestation of APECED Syndrome. J Clin Immunol 2023; 43:1774-1777. [PMID: 37665538 DOI: 10.1007/s10875-023-01578-5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/28/2023] [Indexed: 09/05/2023]
Affiliation(s)
- Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), 9000 Rockville Pike, Building 10, Room 12C103A, Bethesda, MD, 20892, USA
| | - Chyi-Chia R Lee
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, MD, USA
| | - Heidi H Kong
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), NIH, Bethesda, MD, USA
| | - Edward W Cowen
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), NIH, Bethesda, MD, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), 9000 Rockville Pike, Building 10, Room 12C103A, Bethesda, MD, 20892, USA.
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Englander H, Ferré EMN, Schmitt MM, Lionakis MS, Castelo-Soccio L. Alopecia areata and occurrence of vitiligo and hypothyroidism in autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy patients. Pediatr Dermatol 2023; 40:857-859. [PMID: 37495514 DOI: 10.1111/pde.15380] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 06/11/2023] [Indexed: 07/28/2023]
Abstract
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is an inherited disorder of immunity which leads to increased risk for mucocutaneous candidiasis and multiorgan autoimmune disease. While alopecia areata (AA) has been described in some patients with APECED, the extent and timing of AA is not well established and extent and timing of concomitant vitiligo and hypothyroidism has not been described. We evaluated an APECED cohort followed at the National Institutes of Health for the timing of development of associated diseases. We found AA occurred earlier in those with APECED than in the general population, was rarely the first sign of APECED, and the timing of AA onset did correlate with the timing of onset of vitiligo or hypothyroidism which also occurred at high rates and early age.
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Affiliation(s)
- Hanna Englander
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Monica M Schmitt
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Leslie Castelo-Soccio
- Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Pechacek J, Webb T, Ferré EMN, Schmitt MM, DiMaggio T, Kobrin D, Rajasimhan S, Colton B, Lewis RE, Andes D, Herrera A, Hammoud D, Seyedmousavi S, Hasni S, Bolaños J, Afzali B, Lionakis MS. Successful Treatment of Paecilomyces variotii Pneumonia and Lupus Nephritis With Posaconazole-Cyclophosphamide Co-administration Without Drug Interaction-Induced Toxicity. Open Forum Infect Dis 2023; 10:ofad410. [PMID: 37564740 PMCID: PMC10411043 DOI: 10.1093/ofid/ofad410] [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: 07/19/2023] [Accepted: 07/31/2023] [Indexed: 08/12/2023] Open
Abstract
Paecilomyces variotii is an opportunistic mold that causes pulmonary infections in immunosuppressed humans that are often treated with triazole therapy. Lupus nephritis is a major cause of progressive kidney disease in patients with systemic lupus erythematosus, often requiring cyclophosphamide-based therapies. Triazole-cyclophosphamide co-administration is challenging as triazoles increase cyclophosphamide concentrations, which can worsen cyclophosphamide toxicity. We describe herein a patient with Paecilomyces variotii pneumonia and concomitant lupus nephritis who was successfully treated with posaconazole and echinocandin-bridged interruptions to allow for cyclophosphamide therapy. This regimen was well-tolerated without cyclophosphamide toxicity and achieved improvements in both fungal pneumonia and renal function.
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Affiliation(s)
- Joseph Pechacek
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Taura Webb
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
- Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Monica M Schmitt
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Thomas DiMaggio
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Dale Kobrin
- Lupus Clinical Trials Unit, National Institute of Arthritis and Musculoskeletal and Skin Disease, National Institutes of Health, Bethesda, Maryland, USA
| | - Suraj Rajasimhan
- Pharmacy Department, National Institutes of Health Clinical Center, Bethesda, Maryland, USA
| | - Ben Colton
- Pharmacy Department, National Institutes of Health Clinical Center, Bethesda, Maryland, USA
| | - Russell E Lewis
- Dipartimento di Medicine Molecolare, University of Padua, Padua, Italy
| | - David Andes
- Division of Infectious Diseases, Department of Medical Microbiology and Immunology, Department of Medicine, University of Wisconsin–Madison, Madison, Wisconsin, USA
| | - Alejandro Herrera
- Virtua Infectious Disease, Virtua Voorhees, Virtua Medical Group, Vorhees, New Jersey, USA
| | - Dima Hammoud
- Radiology and Imaging Sciences, National Institutes of Health Clinical Center, Bethesda, Maryland, USA
| | - Seyedmojtaba Seyedmousavi
- Microbiology Service, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Sarfaraz Hasni
- Lupus Clinical Trials Unit, National Institute of Arthritis and Musculoskeletal and Skin Disease, National Institutes of Health, Bethesda, Maryland, USA
| | - Jonathan Bolaños
- Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Behdad Afzali
- Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Ferré EMN, Yu Y, Oikonomou V, Hilfanova A, Lee CCR, Rosen LB, Burbelo PD, Vazquez SE, Anderson MS, Barocha A, Heller T, Soldatos A, Holland SM, Walkiewicz MA, Lionakis MS. Case report: Discovery of a de novo FAM111B pathogenic variant in a patient with an APECED-like clinical phenotype. Front Immunol 2023; 14:1133387. [PMID: 36875114 PMCID: PMC9981804 DOI: 10.3389/fimmu.2023.1133387] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/03/2023] [Indexed: 02/19/2023] Open
Abstract
Introduction Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) and poikiloderma in association with tendon contractures, myopathy, and pulmonary fibrosis (POIKTMP) are rare inherited syndromes resulting from biallelic pathogenic variants in AIRE and heterozygous pathogenic variants in FAM111B, respectively. The clinical diagnosis of APECED and POIKTMP rely on the development of two or more characteristic disease manifestations that define the corresponding syndromes. We discuss the shared and distinct clinical, radiographic, and histological features between APECED and POIKTMP presented in our patient case and describe his treatment response to azathioprine for POIKTMP-associated hepatitis, myositis, and pneumonitis. Methods Through informed consent and enrollment onto IRB-approved protocols (NCT01386437, NCT03206099) the patient underwent a comprehensive clinical evaluation at the NIH Clinical Center alongside exome sequencing, copy number variation analysis, autoantibody surveys, peripheral blood immunophenotyping, and salivary cytokine analyses. Results We report the presentation and evaluation of a 9-year-old boy who was referred to the NIH Clinical Center with an APECED-like clinical phenotype that included the classic APECED dyad of CMC and hypoparathyroidism. He was found to meet clinical diagnostic criteria for POIKTMP featuring poikiloderma, tendon contractures, myopathy, and pneumonitis, and exome sequencing revealed a de novo c.1292T>C heterozygous pathogenic variant in FAM111B but no deleterious single nucleotide variants or copy number variants in AIRE. Discussion This report expands upon the available genetic, clinical, autoantibody, immunological, and treatment response information on POIKTMP.
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Affiliation(s)
- Elise M N Ferré
- Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Yunting Yu
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Vasileios Oikonomou
- Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Anna Hilfanova
- Department of Pediatrics, Immunology, Infectious and Rare Diseases, Medical School of the International European University, Kyiv, Ukraine
| | - Chyi-Chia R Lee
- Laboratory of Pathology, Clinical Center for Cancer Research, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, United States
| | - Lindsey B Rosen
- Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Peter D Burbelo
- National Institute of Dental and Craniofacial Research, National Institutes of Health (NIH), Bethesda, MD, United States
| | - Sara E Vazquez
- Diabetes Center, University of California, San Francisco, San Francisco, CA, United States
| | - Mark S Anderson
- Diabetes Center, University of California, San Francisco, San Francisco, CA, United States
| | - Amisha Barocha
- Laboratory of Asthma and Lung Inflammation, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Theo Heller
- Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease, National Institutes of Health, Bethesda, MD, United States
| | - Ariane Soldatos
- National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Steven M Holland
- Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Magdalena A Walkiewicz
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Michail S Lionakis
- Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
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Vazquez SE, Mann SA, Bodansky A, Kung AF, Quandt Z, Ferré EMN, Landegren N, Eriksson D, Bastard P, Zhang S, Liu J, Mitchell A, Mandel-brehm C, Miao B, Sowa G, Zorn K, Chan AY, Shimizu C, Tremoulet A, Lynch K, Wilson MR, Kampe O, Dobbs K, Delmonte OM, Notarangelo LD, Burns JC, Casanova J, Lionakis MS, Torgerson TR, Anderson MS, Derisi JL. Autoantibody discovery across monogenic, acquired, and COVID19-associated autoimmunity with scalable PhIP-Seq.. [PMID: 35350199 PMCID: PMC8963698 DOI: 10.1101/2022.03.23.485509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Phage Immunoprecipitation-Sequencing (PhIP-Seq) allows for unbiased, proteome-wide autoantibody discovery across a variety of disease settings, with identification of disease-specific autoantigens providing new insight into previously poorly understood forms of immune dysregulation. Despite several successful implementations of PhIP-Seq for autoantigen discovery, including our previous work (Vazquez et al. 2020), current protocols are inherently difficult to scale to accommodate large cohorts of cases and importantly, healthy controls. Here, we develop and validate a high throughput extension of PhIP-seq in various etiologies of autoimmune and inflammatory diseases, including APS1, IPEX, RAG1/2 deficiency, Kawasaki Disease (KD), Multisystem Inflammatory Syndrome in Children (MIS-C), and finally, mild and severe forms of COVID19. We demonstrate that these scaled datasets enable machine-learning approaches that result in robust prediction of disease status, as well as the ability to detect both known and novel autoantigens, such as PDYN in APS1 patients, and intestinally expressed proteins BEST4 and BTNL8 in IPEX patients. Remarkably, BEST4 antibodies were also found in 2 patients with RAG1/2 deficiency, one of whom had very early onset IBD. Scaled PhIP-Seq examination of both MIS-C and KD demonstrated rare, overlapping antigens, including CGNL1, as well as several strongly enriched putative pneumonia-associated antigens in severe COVID19, including the endosomal protein EEA1. Together, scaled PhIP-Seq provides a valuable tool for broadly assessing both rare and common autoantigen overlap between autoimmune diseases of varying origins and etiologies.
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Shaw ER, Rosen LB, Cheng A, Dobbs K, Delmonte OM, Ferré EMN, Schmitt MM, Imberti L, Quaresima V, Lionakis MS, Notarangelo LD, Holland SM, Su HC. Temporal Dynamics of Anti-Type 1 Interferon Autoantibodies in Patients With Coronavirus Disease 2019. Clin Infect Dis 2021; 75:e1192-e1194. [PMID: 34875033 PMCID: PMC8689695 DOI: 10.1093/cid/ciab1002] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 06/18/2021] [Indexed: 01/19/2023] Open
Abstract
Binding levels and neutralization activity of anti-type 1 interferon autoantibodies peaked during acute coronavirus disease 2019 and markedly decreased thereafter. Most patients maintained some ability to neutralize type 1 interferon into convalescence despite lower levels of binding immunoglobulin G. Identifying these autoantibodies in healthy individuals before the development of critical viral disease may be challenging.
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Affiliation(s)
- Elana R Shaw
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Lindsey B Rosen
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Aristine Cheng
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA,Infectious Diseases Division, Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Kerry Dobbs
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Ottavia M Delmonte
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Elise M N Ferré
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Monica M Schmitt
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Luisa Imberti
- CREA Laboratory, Diagnostic Department, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Virginia Quaresima
- CREA Laboratory, Diagnostic Department, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Michail S Lionakis
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Luigi D Notarangelo
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Steven M Holland
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, USA
| | - Helen C Su
- Correspondence: H. C. Su, Bldg 10CRC, Room 5-3940, 10CRC Center Dr, MSC 1456, Bethesda, MD 20892-1456 ()
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Schmitt MM, Ferré EMN, Sampaio De Melo M, Cooper MA, Quezado MM, Heller T, Lionakis MS. Mycophenolate-Induced Colitis in Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy Patients. JPGN Rep 2021; 2:e131. [PMID: 35425944 PMCID: PMC9004485 DOI: 10.1097/pg9.0000000000000131] [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] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/10/2021] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is a prototypic monogenic autoimmune disorder caused by AIRE deficiency-mediated impaired central immune tolerance. Although multiple endocrine and non-endocrine tissues are affected in APECED, the colon is an uncommon target of autoimmune attack. Mycophenolate is a potent immunomodulatory medication that is used to treat autoimmune manifestations in patients with APECED and other autoimmune diseases. METHODS We reviewed the clinical, laboratory, genetic, histological, and treatment data of mycophenolate-induced colitis in our cohort of 104 APECED patients. DISCUSSION Among 10 mycophenolate-treated APECED patients, four (40%) developed reversible biopsy-proven mycophenolate-induced colitis characterized by an inflammatory bowel disease-like and/or graft-versus-host disease-like histological pattern. Mycophenolate-induced colitis appears to be a common complication in patients with APECED for which clinicians should maintain a high index of suspicion.
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Affiliation(s)
- Monica M. Schmitt
- From the Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), NIH, Bethesda, Maryland
| | - Elise M. N. Ferré
- From the Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), NIH, Bethesda, Maryland
| | - Michelly Sampaio De Melo
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, Maryland
| | - Megan A. Cooper
- Department of Pediatrics, Division of Rheumatology/Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - Martha M. Quezado
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, Maryland
| | - Theo Heller
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland
| | - Michail S. Lionakis
- From the Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), NIH, Bethesda, Maryland
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Abstract
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), also known as autoimmune polyglandular syndrome type-1 (APS-1), is a rare monogenic autoimmune disease caused by loss-of-function mutations in the autoimmune regulator (AIRE) gene. AIRE deficiency impairs immune tolerance in the thymus and results in the peripheral escape of self-reactive T lymphocytes and the generation of several cytokine- and tissue antigen-targeted autoantibodies. APECED features a classic triad of characteristic clinical manifestations consisting of chronic mucocutaneous candidiasis (CMC), hypoparathyroidism, and primary adrenal insufficiency (Addison's disease). In addition, APECED patients develop several non-endocrine autoimmune manifestations with variable frequencies, whose recognition by pediatricians should facilitate an earlier diagnosis and allow for the prompt implementation of targeted screening, preventive, and therapeutic strategies. This review summarizes our current understanding of the genetic, immunological, clinical, diagnostic, and treatment features of APECED.
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Affiliation(s)
| | | | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, United States
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10
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Break TJ, Oikonomou V, Dutzan N, Desai JV, Swidergall M, Freiwald T, Chauss D, Harrison OJ, Alejo J, Williams DW, Pittaluga S, Lee CCR, Bouladoux N, Swamydas M, Hoffman KW, Greenwell-Wild T, Bruno VM, Rosen LB, Lwin W, Renteria A, Pontejo SM, Shannon JP, Myles IA, Olbrich P, Ferré EMN, Schmitt M, Martin D, Barber DL, Solis NV, Notarangelo LD, Serreze DV, Matsumoto M, Hickman HD, Murphy PM, Anderson MS, Lim JK, Holland SM, Filler SG, Afzali B, Belkaid Y, Moutsopoulos NM, Lionakis MS. Response to Comments on "Aberrant type 1 immunity drives susceptibility to mucosal fungal infections". Science 2021; 373:eabi8835. [PMID: 34529475 PMCID: PMC10120387 DOI: 10.1126/science.abi8835] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Puel and Casanova and Kisand et al. challenge our conclusions that interferonopathy and not IL-17/IL-22 autoantibodies promote candidiasis in autoimmune polyendocrinopathy–candidiasis–ectodermal dystrophy. We acknowledge that conclusive evidence for causation is difficult to obtain in complex human diseases. However, our studies clearly document interferonopathy driving mucosal candidiasis with intact IL-17/IL-22 responses in Aire-deficient mice, with strong corroborative evidence in patients.
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Affiliation(s)
- Timothy J. Break
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Vasileios Oikonomou
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Nicolas Dutzan
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), NIH, Bethesda, MD, USA
| | - Jigar V. Desai
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Marc Swidergall
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Tilo Freiwald
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Daniel Chauss
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Oliver J. Harrison
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Julie Alejo
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, MD, USA
| | - Drake W. Williams
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), NIH, Bethesda, MD, USA
| | - Stefania Pittaluga
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, MD, USA
| | - Chyi-Chia R. Lee
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), NIH, Bethesda, MD, USA
| | - Nicolas Bouladoux
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Muthulekha Swamydas
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Kevin W. Hoffman
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Teresa Greenwell-Wild
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), NIH, Bethesda, MD, USA
| | - Vincent M. Bruno
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Wint Lwin
- Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - Andy Renteria
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Sergio M. Pontejo
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, NIH, Bethesda, MD, USA
| | - John P. Shannon
- Viral Immunity and Pathogenesis Unit, LCIM, NIAID, NIH, Bethesda, MD, USA
| | - Ian A. Myles
- Epithelial Therapeutics Unit, LCIM, NIAID, NIH, Bethesda, MD, USA
| | - Peter Olbrich
- Immunopathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, USA
| | - Elise M. N. Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Monica Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Daniel Martin
- Genomics and Computational Biology Core, NIDCR, NIH, Bethesda, Maryland, USA
| | | | - Daniel L. Barber
- T Lymphocyte Biology Section, Laboratory of Parasitic Diseases, NIAID, NIH, Bethesda, MD, USA
| | - Norma V. Solis
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
| | | | | | - Mitsuru Matsumoto
- Division of Molecular Immunology, Institute for Enzyme Research, Tokushima University, Tokushima, Japan
| | | | - Philip M. Murphy
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, NIH, Bethesda, MD, USA
| | - Mark S. Anderson
- Diabetes Center, University of California, San Francisco, San Francisco, CA, USA
| | - Jean K. Lim
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Scott G. Filler
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Behdad Afzali
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Yasmine Belkaid
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Niki M. Moutsopoulos
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), NIH, Bethesda, MD, USA
| | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology (LCIM), National Institute of Allergy & Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
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11
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Ferré EMN, Schmitt MM, Ochoa S, Rosen LB, Shaw ER, Burbelo PD, Stoddard JL, Rampertaap S, DiMaggio T, Bergerson JRE, Rosenzweig SD, Notarangelo LD, Holland SM, Lionakis MS. SARS-CoV-2 Spike Protein-Directed Monoclonal Antibodies May Ameliorate COVID-19 Complications in APECED Patients. Front Immunol 2021; 12:720205. [PMID: 34504497 PMCID: PMC8421855 DOI: 10.3389/fimmu.2021.720205] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 08/03/2021] [Indexed: 12/15/2022] Open
Abstract
Patients with the monogenic immune dysregulatory syndrome autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), which is caused by loss-of-function mutations in the autoimmune regulator (AIRE) gene, uniformly carry neutralizing autoantibodies directed against type-I interferons (IFNs) and many develop autoimmune pneumonitis, both of which place them at high risk for life-threatening COVID-19 pneumonia. Bamlanivimab and etesevimab are monoclonal antibodies (mAbs) that target the SARS-CoV-2 spike protein and block entry of SARS-CoV-2 in host cells. The use of bamlanivimab and etesevimab early during infection was associated with reduced COVID-19-associated hospitalization and death in patients at high risk for progressing to severe disease, which led the US Food and Drug Administration to issue an emergency use authorization for their administration in non-hypoxemic, non-hospitalized high-risk patients. However, the safety and efficacy of these mAbs has not been evaluated in APECED patients. We enrolled two siblings with APECED on an IRB-approved protocol (NCT01386437) and admitted them prophylactically at the NIH Clinical Center for evaluation of mild-to-moderate COVID-19. We assessed the safety and clinical effects of early treatment with bamlanivimab and etesevimab. The administration of bamlanivimab and etesevimab was well tolerated and was associated with amelioration of COVID-19 symptoms and prevention of invasive ventilatory support, admission to the intensive care, and death in both patients without affecting the production of antibodies to the nucleocapsid protein of SARS-CoV-2. If given early in the course of COVID-19 infection, bamlanivimab and etesevimab may be beneficial in APECED and other high-risk patients with neutralizing autoantibodies directed against type-I IFNs.
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Affiliation(s)
- Elise M. N. Ferré
- Fungal Pathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Monica M. Schmitt
- Fungal Pathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Sebastian Ochoa
- Fungal Pathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Lindsey B. Rosen
- Immunopathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Elana R. Shaw
- Human Immunological Diseases Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Peter D. Burbelo
- National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, United States
| | - Jennifer L. Stoddard
- Immunology Service, Department of Laboratory Medicine, NIH Clinical Center, NIH, Bethesda, MD, United States
| | - Shakuntala Rampertaap
- Immunology Service, Department of Laboratory Medicine, NIH Clinical Center, NIH, Bethesda, MD, United States
| | - Tom DiMaggio
- Fungal Pathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | | | - Sergio D. Rosenzweig
- Immunology Service, Department of Laboratory Medicine, NIH Clinical Center, NIH, Bethesda, MD, United States
| | - Luigi D. Notarangelo
- Immune Deficiency Genetics Section, LCIM, NIAID, NIH, Bethesda, MD, United States
| | - Steven M. Holland
- Immunopathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD, United States
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12
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Winer KK, Ye S, Ferré EMN, Schmitt MM, Zhang B, Cutler GB, Lionakis MS. Therapy with PTH 1-34 or calcitriol and calcium in diverse etiologies of hypoparathyroidism over 27 years at a single tertiary care center. Bone 2021; 149:115977. [PMID: 33932619 DOI: 10.1016/j.bone.2021.115977] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/14/2021] [Accepted: 04/22/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Hypoparathyroidism has heterogeneous genetic and acquired etiologies with a broad spectrum of severity. Herein we describe the clinical outcomes of the largest cohort of hypoparathyroid patients reported to date, who were followed over 27-years. DESIGN Pooled analysis of current and past studies describing the differential responses to PTH 1-34 injections vs conventional therapy among the varied hypoPT etiologies. METHODS 192 participants (ages 2-74 years) with hypoparathyroidism who received either calcitriol and calcium or PTH 1-34 by subcutaneous injection. RESULTS Among the 4 main etiologic categories of hypoparathyroidism (autoimmune polyglandular failure type 1, activating mutation of the calcium receptor, surgical, and idiopathic hypoparathyroidism), we reveal significant differences in PTH 1-34 dose requirements, prevalence of nephrocalcinosis, biomarkers of mineral homeostasis, and pharmacodynamic profiles. Serum 1,25-dihydroxyvitamin D3 increased significantly (P < 0.001) and 25-hydroxyvitamin D levels decreased during PTH 1-34 injections compared to calcitriol therapy (P < 0.01). Post-surgical patients achieved consistently lower urine calcium excretion over long-term PTH 1-34 therapy compared to conventional therapy (p < 0.001), but this was not achieved in the other etiologies. At study entry, patients had a high prevalence of renal insufficiency and nephrocalcinosis which were directly related to the duration of hypoparathyroidism (P < 0.03). Renal function remained stable during participation in our studies for both PTH 1-34 and conventional therapies. CONCLUSIONS We conclude that the effects and dose-response of PTH 1-34 treatment differ according to the etiology of hypoparathyroidism. Postsurgical hypoPT maintained mean serum calcium levels in the mid- to low-normal range while concurrently maintaining normal mean urine calcium during long-term twice-daily PTH 1-34 therapy.
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Affiliation(s)
- Karen K Winer
- Eunice Kennedy Shriver National Institutes of Child Health and Human Development (NICHD), NIH, Bethesda, MD, USA.
| | - Shangyuan Ye
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, MD, USA
| | - Monica M Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, MD, USA
| | - Bo Zhang
- Department of Neurology and ICCTR Biostatistics and Research Design Center, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Gordon B Cutler
- Eunice Kennedy Shriver National Institutes of Child Health and Human Development (NICHD), NIH, Bethesda, MD, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, MD, USA
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13
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Brenchley L, Ferré EMN, Schmitt MM, Gardner PJ, Lionakis MS, Moutsopoulos NM. Case Report: Dental Findings Can Aid in Early Diagnosis of APECED Syndrome. Front Dent Med 2021; 2:670624. [PMID: 38148990 PMCID: PMC10751037 DOI: 10.3389/fdmed.2021.670624] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2023] Open
Abstract
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), also known as autoimmune polyglandular syndrome type 1 (APS-1), is a rare genetic disorder caused most often by biallelic mutations in the AIRE gene. Classic clinical findings of the disease are chronic mucocutaneous candidiasis and autoimmunity that primarily targets endocrine tissues, such as hypoparathyroidism and adrenal insufficiency. Recently, however, it has been appreciated that enamel hypoplasia, together with intestinal malabsorption and a characteristic APECED rash, is a prominent early disease manifestation of APECED which can aid in the diagnosis of disease before other potentially life-threatening disease manifestations occur. To demonstrate this point, we present data from a cohort of APECED patients, approximately 70% of who present with enamel dysplasia at an early age. Importantly, early life presentation with enamel dysplasia was predictive of likelihood of development of a subsequent APECED diagnosis. Furthermore, we present a case of a patient with APECED and severe enamel defects and discuss the utility of medical-dental professional co-operation in the diagnosis and management of this complex disorder.
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Affiliation(s)
- Laurie Brenchley
- Oral Immunity and Inflammation Section, NIDCR, NIH, Bethesda, MD, USA
| | - Elise M. N. Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology, NIAID, NIH, Bethesda, MD, USA
| | - Monica M. Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology, NIAID, NIH, Bethesda, MD, USA
| | | | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology & Microbiology, NIAID, NIH, Bethesda, MD, USA
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14
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Parker RW, Ferré EMN, Myint-Hpu K, Schmitt MM, Colton B, Merke DP, Lionakis MS. Posaconazole-induced Pseudohyperaldosteronism Manifesting with Nephrotic-range Proteinuria. Clin Infect Dis 2021; 71:2768-2770. [PMID: 32060559 DOI: 10.1093/cid/ciaa119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Affiliation(s)
- Ruth W Parker
- National Institutes of Health Clinical Center, Bethesda, Maryland, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | | | - Monica M Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Ben Colton
- Pharmacy Department, National Institutes of Health Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Deborah P Merke
- National Institutes of Health Clinical Center, Bethesda, Maryland, USA.,Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
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15
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Chascsa DM, Ferré EMN, Hadjiyannis Y, Alao H, Natarajan M, Quinones M, Kleiner DE, Simcox TL, Chitsaz E, Rose SR, Hallgren A, Kampe O, Marko J, Ali RO, Auh S, Koh C, Belkaid Y, Lionakis MS, Heller T. APECED-Associated Hepatitis: Clinical, Biochemical, Histological and Treatment Data From a Large, Predominantly American Cohort. Hepatology 2021; 73:1088-1104. [PMID: 32557834 PMCID: PMC9169991 DOI: 10.1002/hep.31421] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 04/27/2020] [Accepted: 05/22/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), caused by autoimmune regulator (AIRE) mutations, manifests with chronic mucocutaneous candidiasis (CMC) and multisystem autoimmunity, most often hypoparathyroidism (HP) and adrenal insufficiency (AI). European cohorts previously reported a ~10% prevalence of APECED-associated hepatitis (APAH) with presentations ranging from asymptomatic laboratory derangements to fatal fulminant hepatic failure. Herein, we characterized APAH in a large APECED cohort from the Americas. APPROACH AND RESULTS Forty-five consecutive patients with APECED were evaluated (2013-2015) at the National Institutes of Health (NIH; NCT01386437). Hepatology consultation assessed hepatic and autoimmune biomarkers and liver ultrasound in all patients. Liver biopsies evaluated autoimmune features and fibrosis. The 16S ribosomal RNA (rRNA) sequencing was performed in 35 patients' stools (12 with and 23 without APAH). Among 43 evaluable patients, 18 (42%) had APAH; in 33.3% of those with APAH, APAH occurred before developing classic APECED diagnostic criteria. At APAH diagnosis, the median age was 7.8 years, and patients manifested with aminotransferase elevation and/or hyperbilirubinemia. All patients with APAH were in clinical remission during their NIH evaluation while receiving immunomodulatory treatment. We found no difference in age, sex, or prevalence of CMC, AI, or HP between patients with or without APAH. Autoantibody positivity against aromatic L-amino acid decarboxylase, cytochrome P450 family 1 subfamily A member 2, histidine decarboxylase (HDC), bactericidal/permeability-increasing fold-containing B1, tryptophan hydroxlase, and 21-hydroxylase (21-OH), and the homozygous c.967_979del13 AIRE mutation were associated with APAH development. Classical serological biomarkers of autoimmune hepatitis (AIH) were only sporadically positive. AIH-like lymphoplasmacytic inflammation with mild fibrosis was the predominant histological feature. Stool microbiome analysis found Slackia and Acidaminococcus in greater abundance in patients with APAH. CONCLUSIONS APAH is more common than previously described, may present early before classic APECED manifestations, and most often manifests with milder, treatment-responsive disease. Several APECED-associated autoantibodies, but not standard AIH-associated biomarkers, correlate with APAH.
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Affiliation(s)
- David M. Chascsa
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Elise M. N. Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Yannis Hadjiyannis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Hawwa Alao
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Mukil Natarajan
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Mariam Quinones
- Bioinformatics and Computational Bioscience Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - David E. Kleiner
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Thomas L. Simcox
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Ehsan Chitsaz
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Stacey R. Rose
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Asa Hallgren
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - Olle Kampe
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - Jamie Marko
- Radiology and Imaging Sciences, NIH Clinical Center, National Institutes of Health, Bethesda, MD
| | - Rabab O. Ali
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Sungyoung Auh
- National Institute of Diabetes and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Christopher Koh
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Yasmine Belkaid
- Metaorganism Immunity Section, Laboratory of Immune System Biology, National Institue of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
- NIAID Microbiome Program, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Theo Heller
- Translational, Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
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16
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Abstract
Autoimmune-polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), a monogenic disorder caused by biallelic mutations in the AIRE gene, has historically been defined by the development of chronic mucocutaneous candidiasis together with autoimmune endocrinopathies, primarily hypoparathyroidism and adrenal insufficiency. Recent work has drawn attention to the development of life-threatening non-endocrine manifestations such as autoimmune pneumonitis, which has previously been poorly recognized and under-reported. In this review, we present the clinical, radiographic, autoantibody, and pulmonary function abnormalities associated with APECED pneumonitis, we highlight the cellular and molecular basis of the autoimmune attack in the AIRE-deficient lung, and we provide a diagnostic and a therapeutic roadmap for patients with APECED pneumonitis. Beyond APECED, we discuss the relevance and potential broader applicability of these findings to other interstitial lung diseases seen in secondary AIRE deficiency states such as thymoma and RAG deficiency or in common polygenic autoimmune disorders such as idiopathic Sjögren's syndrome.
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Affiliation(s)
| | - Michail S. Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
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17
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Break TJ, Oikonomou V, Dutzan N, Desai JV, Swidergall M, Freiwald T, Chauss D, Harrison OJ, Alejo J, Williams DW, Pittaluga S, Lee CCR, Bouladoux N, Swamydas M, Hoffman KW, Greenwell-Wild T, Bruno VM, Rosen LB, Lwin W, Renteria A, Pontejo SM, Shannon JP, Myles IA, Olbrich P, Ferré EMN, Schmitt M, Martin D, Barber DL, Solis NV, Notarangelo LD, Serreze DV, Matsumoto M, Hickman HD, Murphy PM, Anderson MS, Lim JK, Holland SM, Filler SG, Afzali B, Belkaid Y, Moutsopoulos NM, Lionakis MS. Aberrant type 1 immunity drives susceptibility to mucosal fungal infections. Science 2021; 371:eaay5731. [PMID: 33446526 PMCID: PMC8326743 DOI: 10.1126/science.aay5731] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 07/05/2020] [Accepted: 11/13/2020] [Indexed: 12/13/2022]
Abstract
Human monogenic disorders have revealed the critical contribution of type 17 responses in mucosal fungal surveillance. We unexpectedly found that in certain settings, enhanced type 1 immunity rather than defective type 17 responses can promote mucosal fungal infection susceptibility. Notably, in mice and humans with AIRE deficiency, an autoimmune disease characterized by selective susceptibility to mucosal but not systemic fungal infection, mucosal type 17 responses are intact while type 1 responses are exacerbated. These responses promote aberrant interferon-γ (IFN-γ)- and signal transducer and activator of transcription 1 (STAT1)-dependent epithelial barrier defects as well as mucosal fungal infection susceptibility. Concordantly, genetic and pharmacologic inhibition of IFN-γ or Janus kinase (JAK)-STAT signaling ameliorates mucosal fungal disease. Thus, we identify aberrant T cell-dependent, type 1 mucosal inflammation as a critical tissue-specific pathogenic mechanism that promotes mucosal fungal infection susceptibility in mice and humans.
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Affiliation(s)
- Timothy J Break
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Vasileios Oikonomou
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Nicolas Dutzan
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Jigar V Desai
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Marc Swidergall
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Tilo Freiwald
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Daniel Chauss
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Oliver J Harrison
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Julie Alejo
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Drake W Williams
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Stefania Pittaluga
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Chyi-Chia R Lee
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Nicolas Bouladoux
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Muthulekha Swamydas
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Kevin W Hoffman
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Teresa Greenwell-Wild
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Vincent M Bruno
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Wint Lwin
- Diabetes Center, University of California, San Francisco, CA, USA
| | - Andy Renteria
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Sergio M Pontejo
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, Bethesda, MD, USA
| | - John P Shannon
- Viral Immunity and Pathogenesis Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Ian A Myles
- Epithelial Therapeutics Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Peter Olbrich
- Immunopathogenesis Section, LCIM, NIAID, Bethesda, MD, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Monica Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Daniel Martin
- Genomics and Computational Biology Core, NIDCR, Bethesda, MD, USA
| | - Daniel L Barber
- T Lymphocyte Biology Section, Laboratory of Parasitic Diseases, NIAID, Bethesda, MD, USA
| | - Norma V Solis
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
| | | | | | - Mitsuru Matsumoto
- Division of Molecular Immunology, Institute for Enzyme Research, Tokushima University, Tokushima, Japan
| | - Heather D Hickman
- Viral Immunity and Pathogenesis Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Philip M Murphy
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, Bethesda, MD, USA
| | - Mark S Anderson
- Diabetes Center, University of California, San Francisco, CA, USA
| | - Jean K Lim
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Scott G Filler
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Behdad Afzali
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Yasmine Belkaid
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Niki M Moutsopoulos
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA.
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Ferré EMN, Heller T, Lionakis MS. Progressive Small Bowel Obstruction in a Patient With the Autoimmune Syndrome APECED. Gastroenterology 2020; 159:e4-e5. [PMID: 31945373 DOI: 10.1053/j.gastro.2019.12.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 11/27/2019] [Accepted: 12/05/2019] [Indexed: 12/02/2022]
Affiliation(s)
- Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland
| | - Theo Heller
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Disease (NIDDK), National Institutes of Health (NIH), Bethesda, Maryland
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, Maryland.
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Ferré EMN, Break TJ, Burbelo PD, Allgäuer M, Kleiner DE, Jin D, Xu Z, Folio LR, Mollura DJ, Swamydas M, Gu W, Hunsberger S, Lee CCR, Bondici A, Hoffman KW, Lim JK, Dobbs K, Niemela JE, Fleisher TA, Hsu AP, Snow LN, Darnell DN, Ojaimi S, Cooper MA, Bozzola M, Kleiner GI, Martinez JC, Deterding RR, Kuhns DB, Heller T, Winer KK, Rajan A, Holland SM, Notarangelo LD, Fennelly KP, Olivier KN, Lionakis MS. Lymphocyte-driven regional immunopathology in pneumonitis caused by impaired central immune tolerance. Sci Transl Med 2020; 11:11/495/eaav5597. [PMID: 31167928 DOI: 10.1126/scitranslmed.aav5597] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 04/05/2019] [Indexed: 12/19/2022]
Abstract
Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED), a monogenic disorder caused by AIRE mutations, presents with several autoimmune diseases. Among these, endocrine organ failure is widely recognized, but the prevalence, immunopathogenesis, and treatment of non-endocrine manifestations such as pneumonitis remain poorly characterized. We enrolled 50 patients with APECED in a prospective observational study and comprehensively examined their clinical and radiographic findings, performed pulmonary function tests, and analyzed immunological characteristics in blood, bronchoalveolar lavage fluid, and endobronchial and lung biopsies. Pneumonitis was found in >40% of our patients, presented early in life, was misdiagnosed despite chronic respiratory symptoms and accompanying radiographic and pulmonary function abnormalities, and caused hypoxemic respiratory failure and death. Autoantibodies against BPIFB1 and KCNRG and the homozygous c.967_979del13 AIRE mutation are associated with pneumonitis development. APECED pneumonitis features compartmentalized immunopathology, with accumulation of activated neutrophils in the airways and lymphocytic infiltration in intraepithelial, submucosal, peribronchiolar, and interstitial areas. Beyond APECED, we extend these observations to lung disease seen in other conditions with secondary AIRE deficiency (thymoma and RAG deficiency). Aire-deficient mice had similar compartmentalized cellular immune responses in the airways and lung tissue, which was ameliorated by deficiency of T and B lymphocytes. Accordingly, T and B lymphocyte-directed immunomodulation controlled symptoms and radiographic abnormalities and improved pulmonary function in patients with APECED pneumonitis. Collectively, our findings unveil lung autoimmunity as a common, early, and unrecognized manifestation of APECED and provide insights into the immunopathogenesis and treatment of pulmonary autoimmunity associated with impaired central immune tolerance.
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Affiliation(s)
- Elise M N Ferré
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Timothy J Break
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Peter D Burbelo
- Dental Clinical Research Core, National Institute of Dental and Craniofacial Research (NIDCR), NIH, Bethesda, MD 20892, USA
| | - Michael Allgäuer
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA.,Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - David E Kleiner
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Dakai Jin
- Radiology and Imaging Sciences, NIH Clinical Center (CC), NIH, Bethesda, MD 20892, USA
| | - Ziyue Xu
- Radiology and Imaging Sciences, NIH Clinical Center (CC), NIH, Bethesda, MD 20892, USA
| | - Les R Folio
- Radiology and Imaging Sciences, NIH Clinical Center (CC), NIH, Bethesda, MD 20892, USA
| | - Daniel J Mollura
- Radiology and Imaging Sciences, NIH Clinical Center (CC), NIH, Bethesda, MD 20892, USA
| | - Muthulekha Swamydas
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Wenjuan Gu
- Biostatistics Research Branch, Division of Clinical Research (DCR), NIAID, NIH, Bethesda, MD 20892, USA
| | - Sally Hunsberger
- Biostatistics Research Branch, Division of Clinical Research (DCR), NIAID, NIH, Bethesda, MD 20892, USA
| | - Chyi-Chia R Lee
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Anamaria Bondici
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Kevin W Hoffman
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Jean K Lim
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Kerry Dobbs
- Immune Deficiency Genetics Section, LCIM, NIAID, NIH, Bethesda, MD 20892, USA
| | - Julie E Niemela
- Immunology Service, Department of Laboratory Medicine (DLM), NIH CC, NIH, Bethesda, MD 20892, USA
| | - Thomas A Fleisher
- Immunology Service, Department of Laboratory Medicine (DLM), NIH CC, NIH, Bethesda, MD 20892, USA
| | - Amy P Hsu
- Immunopathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD 20892, USA
| | - Laquita N Snow
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Dirk N Darnell
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - Samar Ojaimi
- Department of Infectious Diseases, Monash Health, Melbourne, VIC 3800, Australia.,Centre for Inflammatory Diseases, Monash University, Melbourne, VIC 3800, Australia
| | - Megan A Cooper
- Department of Pediatrics, Division of Rheumatology, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Martin Bozzola
- Department of Pediatrics, British Hospital, Perdriel 74, CABA-Buenos Aires, Argentina
| | - Gary I Kleiner
- University of Miami Department of Pediatrics, Miami, FL 33136, USA
| | - Juan C Martinez
- Cystic Fibrosis, Pulmonary, and Sleep Division, Joe DiMaggio Children's Hospital, Hollywood, FL 33021, USA
| | - Robin R Deterding
- Department of Pediatrics, University of Colorado Anschutz Medical Campus and Children's Hospital Colorado, Aurora, CO 80045, USA
| | - Douglas B Kuhns
- Neutrophil Monitoring Laboratory, Applied/Developmental Research Directorate, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research Inc., Frederick, MD 21701, USA
| | - Theo Heller
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
| | - Karen K Winer
- Pediatric Growth and Nutrition Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Bethesda, MD 20892, USA
| | - Arun Rajan
- Thoracic and Gastrointestinal Malignancies Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Steven M Holland
- Immunopathogenesis Section, LCIM, NIAID, NIH, Bethesda, MD 20892, USA
| | - Luigi D Notarangelo
- Immune Deficiency Genetics Section, LCIM, NIAID, NIH, Bethesda, MD 20892, USA
| | - Kevin P Fennelly
- Laboratory of Chronic Airway Infection, Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI), Bethesda, MD 20892, USA
| | - Kenneth N Olivier
- Laboratory of Chronic Airway Infection, Pulmonary Branch, National Heart, Lung, and Blood Institute (NHLBI), Bethesda, MD 20892, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, LCIM, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD 20892, USA.
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Burbelo PD, Ferré EMN, Chaturvedi A, Chiorini JA, Alevizos I, Lionakis MS, Warner BM. Profiling Autoantibodies against Salivary Proteins in Sicca Conditions. J Dent Res 2019; 98:772-778. [PMID: 31095438 DOI: 10.1177/0022034519850564] [Citation(s) in RCA: 12] [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] [Indexed: 12/28/2022] Open
Abstract
Salivary gland dysfunction occurs in several autoimmune and immune-related conditions, including Sjögren syndrome (SS); immune checkpoint inhibitor-induced sicca (ICIS) that develops in some cancer patients and is characterized by severe, sudden-onset dry mouth; and autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED). Although subjects with these conditions present with oral dryness and often exhibit inflammatory infiltration of the salivary gland, little is known about the B-cell humoral responses directed against salivary gland protein targets. In this study, autoantibodies were evaluated against Ro52, Ro60, and La, as well as against a panel of 22 proteins derived from the salivary proteome. The tested cohort included healthy volunteers and subjects with SS, ICIS, and APECED without and with sicca. As expected, a high percentage of autoantibody seropositivity was detected against Ro52, Ro60, and La in SS, but only a few ICIS patients were seropositive for these autoantigens. A few APECED subjects also harbored autoantibodies to Ro52 and La, but only Ro60 autoantibodies were weakly associated with a small subset of APECED patients with sicca. Additional testing of the salivary panel failed to detect seropositive autoantibodies against any of the salivary-enriched proteins in the SS and ICIS subjects. However, APECED subjects selectively demonstrated seropositivity against BPI fold containing family A member 1 (BPIFA1), BPI fold containing family A member 2 (BPIFA2)/parotid salivary protein (PSP), and lactoperoxidase, 3 salivary-enriched proteins. Moreover, high levels of serum autoantibodies against BPIFA1 and BPIFA2/PSP occurred in 30% and 67% of the APECED patients with sicca symptoms, respectively, and were associated with an earlier age onset of oral dryness (P = 0.001). These findings highlight the complexity of humoral responses in different sicca diseases and provide new insights and biomarkers for APECED-associated sicca (ClinicalTrials.gov: NCT00001196; NCT00001390; NCT01425892; NCT01386437).
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Affiliation(s)
- P D Burbelo
- 1 Dental Clinical Research Core, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - E M N Ferré
- 2 Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - A Chaturvedi
- 1 Dental Clinical Research Core, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - J A Chiorini
- 3 Adeno-Associated Virus Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - I Alevizos
- 4 Sjogren's Clinic, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
| | - M S Lionakis
- 2 Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - B M Warner
- 3 Adeno-Associated Virus Biology Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA.,4 Sjogren's Clinic, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, USA
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