Inborn errors of OAS-RNase L in SARS-CoV-2-related multisystem inflammatory syndrome in children
- Science. 2023 Feb 10;379(6632):eabo3627. doi: 10.1126/science.abo3627.
- 1. St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA.
- 2. Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Paris, France.
- 3. Paris City University, Imagine Institute, Paris, France.
- 4. Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA.
- 5. Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
- 6. Human Evolutionary Genetics Unit, Institut Pasteur, Paris City University, CNRS UMR 2000, Paris, France.
- 7. Doctoral College, Sorbonne University, Paris, France.
- 8. Laboratory of Immunology, Lyon Sud Hospital, Lyon, France.
- 9. Pediatric Intensive Care Department, Hospital Sant Joan de Déu, Barcelona, Spain.
- 10. Kids Corona Platform, Barcelona, Spain.
- 11. Center for Biomedical Network Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.
- 12. Department of Surgery and Surgical Specializations, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
- 13. Respiratory and Immunological Dysfunction in Pediatric Critically Ill Patients, Institute of Recerca Sant Joan de Déu, Barcelona, Spain.
- 14. Bursa City Hospital, Bursa, Turkey.
- 15. Ankara City Hospital, Yildirim Beyazit University, Ankara, Turkey.
- 16. Immunology and Rheumatology Division, Department of Pediatrics, University of Montreal, CHU Sainte-Justine, Montreal, QC, Canada.
- 17. Center for Translational Research, Institut Pasteur, Paris City University, Paris, France.
- 18. Department of Biochemistry and Center for RNA Science and Therapeutics, Case Western Reserve University, Cleveland, OH, USA.
- 19. Department of Surgery, Weill Cornell Medical College, New York, NY, USA.
- 20. Department of Pediatrics, School of Medicine, Emory University, Atlanta, GA, USA.
- 21. International Center of Infectiology Research (CIRI), University of Lyon, INSERM U1111, Claude Bernard University, Lyon 1, CNRS, UMR5308, ENS of Lyon, Lyon, France.
- 22. Departments of Neurosurgery and Genetics and Yale Center for Genome Analysis, Yale School of Medicine, New Haven, CT, USA.
- 23. Department of Medical Genetics, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey.
- 24. Department of Genetics, Yale University School of Medicine, New Haven, CT, USA.
- 25. Research Unit, Nuestra Señora de la Candelaria University Hospital, Santa Cruz de Tenerife, Spain.
- 26. Genomics Division, Institute of Technology and Renewable Energies (ITER), Granadilla de Abona, Spain.
- 27. CIBERES, ISCIII, Madrid, Spain.
- 28. Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, NIAID, NIH, Bethesda, MD, USA.
- 29. NIAID Clinical Genomics Program, NIH, Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, NIAID, NIH, Bethesda, MD, USA.
- 30. Primary Immunodeficiencies Group, University of Antioquia (UdeA), Medellin, Colombia.
- 31. School of Microbiology, University of Antioquia (UdeA), Medellin, Colombia.
- 32. Neurometabolic Diseases Laboratory, IDIBELL-Hospital Duran I Reynals, CIBERER U759, ISIiii, Madrid, Spain.
- 33. Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- 34. Pediatrics Department, Hospital Sant Joan de Déu, Barcelona, Spain.
- 35. Department of Molecular Biology and Genetics, Bilkent University, Ankara, Turkey.
- 36. Pediatric Rheumatology Division, Hospital Sant Joan de Déu, Barcelona, Spain.
- 37. Study Group for Immune Dysfunction Diseases in Children (GEMDIP), Institute of Recerca Sant Joan de Déu, Barcelona, Spain.
- 38. Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium.
- 39. Department of General Pediatrics and Pediatric Infectious Diseases, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris City University, Paris, France.
- 40. Biodiversity and Epidemiology of Bacterial Pathogens, Pasteur Institute, Paris, France.
- 41. Department of Pediatric Cardiology, Necker Hospital for Sick Children, AP-HP, Paris City University, Paris, France.
- 42. Pediatrics Infectious Diseases Division, Hospital Sant Joan de Déu, Barcelona, Spain.
- 43. Infectious Diseases and Microbiome, Institute of Recerca Sant Joan de Déu, Barcelona, Spain.
- 44. Department of Molecular and Cellular Biology, National Center for Biotechnology (CNB-CSIC), Madrid, Spain.
- 45. Laboratory of Virology, Bichat-Claude Bernard Hospital, Paris, France.
- 46. Laboratory of Virology, AP-HP, Cochin Hospital, Paris, France.
- 47. Molecular Genetics Unit, Institute of Biomedicine of Valencia (IBV-CSIC), Valencia, Spain.
- 48. CIBERNED, ISCIII, Madrid, Spain.
- 49. Joint Research Unit in Neurology and Molecular Genetics, Institut of Investigation Sanitaria La Fe, Valencia, Spain.
- 50. Medical School, Paris City University, Paris, France.
- 51. Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- 52. Bichat-Claude Bernard Hospital, Paris, France.
- 53. University Paris Diderot, Paris 7, UFR of Médecine-Bichat, Paris, France.
- 54. IAME, INSERM, UMRS1137, Paris City University, Paris, France.
- 55. Infectious and Tropical Diseases Department, AP-HP, Bichat-Claude Bernard Hospital, Paris, France.
- 56. Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden.
- 57. Department of Neuroscience and Experimental Therapeutics, Institute for Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain.
- 58. Institute for Biomedical Investigations August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
- 59. Department of Pediatrics, University Hospitals Leuven and Laboratory for Inborn Errors of Immunity, KU Leuven, Leuven, Belgium.
- 60. Primary Immunodeficiency Research Laboratory, Center for Primary Immunodeficiency Ghent, Ghent University Hospital, Ghent, Belgium.
- 61. Neurometabolic Diseases Laboratory, IDIBELL-Hospital Duran I Reynals; and Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain.
- 62. CIBERER U759, ISCiii, Madrid, Spain.
- 63. Department of Paediatric Infectious Diseases and Virology, Imperial College London, London, UK.
- 64. Centre for Paediatrics and Child Health, Faculty of Medicine, Imperial College London, London, UK.
- 65. The American Genome Center, Collaborative Health Initiative Research Program, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
- 66. Department of Anatomy, Physiology, and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
- 67. Study Center for Primary Immunodeficiencies, Necker Hospital for Sick Children, AP-HP, Paris, France.
- 68. New York Genome Center, New York, NY, USA.
- 69. Pediatric Hematology-Immunology and Rheumatology Unit, Necker Hospital for Sick Children, AP-HP, Paris, France.
- 70. Laboratory of Immunogenetics of Human Diseases, Innate Immunity Group, IdiPAZ Institute for Health Research, La Paz Hospital, Madrid, Spain.
- 71. Interdepartmental Group of Immunodeficiencies, Madrid, Spain.
- 72. Department of Clinical Sciences, University Fernando Pessoa Canarias, Las Palmas de Gran Canaria, Spain.
- 73. Department of Immunology, University Hospital of Gran Canaria Dr. Negrín, Canarian Health System, Las Palmas de Gran Canaria, Spain.
- 74. Laboratory of Human Genetics and Genomics, The Rockefeller University, New York, NY, USA.
- 75. Clinical Immunology and Primary Immunodeficiencies Unit, Pediatric Allergy and Clinical Immunology Department, Hospital Sant Joan de Déu, Barcelona, Spain.
- 76. Necmettin Erbakan University, Konya, Turkey.
- 77. Department of Pediatrics, Department of Microbiology, Immunology and Infectious Diseases, University of Montreal and Immunology and Rheumatology Division, CHU Sainte-Justine, Montreal, QC, Canada.
- 78. National Reference Center for Rheumatic, Autoimmune and Systemic Diseases in Children (RAISE), Pediatric Nephrology, Rheumatology, Dermatology Unit, Hospital of Mother and Child, Hospices Civils of Lyon, Lyon, France.
- 79. Human Genomics and Evolution, Collège de France, Paris, France.
- 80. Department of Pediatrics, Necker Hospital for Sick Children, Paris, France.
- 81. Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA.
- # Contributed equally.
Multisystem inflammatory syndrome in children (MIS-C) is a rare and severe condition that follows benign COVID-19. We report autosomal recessive deficiencies of OAS1, OAS2, or RNASEL in five unrelated children with MIS-C. The cytosolic double-stranded RNA (dsRNA)-sensing OAS1 and OAS2 generate 2'-5'-linked oligoadenylates (2-5A) that activate the single-stranded RNA-degrading ribonuclease L (RNase L). Monocytic cell lines and primary myeloid cells with OAS1, OAS2, or RNase L deficiencies produce excessive amounts of inflammatory cytokines upon dsRNA or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) stimulation. Exogenous 2-5A suppresses cytokine production in OAS1-deficient but not RNase L-deficient cells. Cytokine production in RNase L-deficient cells is impaired by MDA5 or RIG-I deficiency and abolished by mitochondrial antiviral-signaling protein (MAVS) deficiency. Recessive OAS-RNase L deficiencies in these patients unleash the production of SARS-CoV-2-triggered, MAVS-mediated inflammatory cytokines by mononuclear phagocytes, thereby underlying MIS-C.