Type I interferon-mediated autoinflammation due to DNase II deficiency
- Nat Commun. 2017 Dec 19;8(1):2176. doi: 10.1038/s41467-017-01932-3.
- 1. INSERM UMR1163, Laboratory of Neurogenetics and Neuroinflammation, Paris, 75015, France.
- 2. Department of Medicine, Surgery, and Health Sciences, University of Trieste, Trieste, 34149, Italy.
- 3. Institute for Clinical Chemistry and Clinical Pharmacology, University of Bonn, Bonn, 53127, Germany.
- 4. Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK.
- 5. Bioaster, Immunomonitoring Unit, Paris, 75015, France.
- 6. Immunobiology of Dendritic Cells, Institut Pasteur, Paris, 75015, France.
- 7. INSERM U1223, Paris, 75015, France.
- 8. Plateforme Bio-informatique, Université Paris Descartes-Structure, Fédérative de Recherche Necker, INSERM US24/CNRS, UMS 3633, Paris, 75015, France.
- 9. Centre for Translational Research, Institut Pasteur, Paris, 75015, France.
- 10. INSERM UMR 1163, CNRS ERL 8254, Laboratory of Cellular and Molecular Mechanisms of Hematological Disorders and Therapeutical Implications, Imagine Institute, Université Paris Descartes, Sorbonne Paris-Cité et Assistance publique-Hôpitaux de Paris, Hôpital Necker, Paris, France, Laboratory of Excellence GR-ex, Paris, 75015, France.
- 11. Unita' Operativa Pediatria 2, Istituto Giannina Gaslini, Genova, 16147, Italy.
- 12. Paris Descartes University, Sorbonne-Paris-Cité, Institut Imagine, Paris, 75015, France.
- 13. Laboratory of Immunogenetics of Pediatric Autoimmunity, INSERM UMR 1163, Paris, 75015, France.
- 14. Bioinformatics Core Facility, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, M13 9PT, UK.
- 15. Laboratoire d'Immunologie Biologique, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 16. Service d'endocrinologie, Gynécologie et Diabétologie Pédiatriques, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 17. INSERM U1016, Institut IMAGINE, Université Paris Descartes, Paris, 75015, France.
- 18. Institute for Maternal and Child Health-IRCCS "Burlo Garofolo"- Trieste, Trieste, 34137, Italy.
- 19. Pediatric Radiology Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 20. INSERM UMR1163, Imagine Institute, Paris Descartes University, Paris, 75015, France.
- 21. Department of Biological Haematology, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 22. Institut Necker-Enfants Malades, INSERM U1151-CNRS UMR 8253, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 23. Pediatric Nephrology Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 24. Pathology Department, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 25. Department of Advanced Diagnostic and Clinical Trials, Institute for Maternal and Child Health-IRCCS "Burlo Garofolo", Trieste, 34137, Italy.
- 26. Pediatric Hepatology Unit, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 27. Service d'hématologie-Centre de Traitement de l'Hémophilie, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 28. Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Bonn, Bonn, 53105, Germany.
- 29. INSERM UMR_S1176, Univ. Paris-Sud, Université Paris-Saclay, Le Kremlin-Bicêtre, Paris, 94276, France.
- 30. Laboratoire d'Hématologie, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 31. Pediatric Immunology-Hematology and Rheumatology Unit, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 32. Study Center for Primary Immunodeficiencies, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
- 33. Necker Medical School, Paris, 75015, France.
- 34. INSERM UMR1163, Laboratory of Lymphocyte Activation and Susceptibility to EBV, Imagine Institute, Paris Descartes University, Paris, 75015, France.
- 35. Department of Life Sciences, University of Trieste, Trieste, 34128, Italy.
- 36. German Center for Infection Research (DZIF), Cologne-Bonn, Bonn, 53127, Germany.
- 37. Service d'hématologie, Faculté de Médecine Paris Descartes, Sorbonne Paris-Cité et Assistance Publique-Hôpitaux de Paris Hôpital Necker, Paris, 75015, France.
- 38. INSERM UMR1163, Laboratory of Neurogenetics and Neuroinflammation, Paris, 75015, France. [email protected].
- 39. Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK. [email protected].
- 40. Paris Descartes University, Sorbonne-Paris-Cité, Institut Imagine, Paris, 75015, France. [email protected].
- 41. Department of Genetics, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France. [email protected].
Microbial nucleic acid recognition serves as the major stimulus to an Antiviral response, implying a requirement to limit the misrepresentation of self nucleic acids as non-self and the induction of autoinflammation. By systematic screening using a panel of interferon-stimulated genes we identify two siblings and a singleton variably demonstrating severe neonatal anemia, membranoproliferative glomerulonephritis, liver fibrosis, deforming arthropathy and increased anti-DNA antibodies. In both families we identify biallelic mutations in DNASE2, associated with a loss of DNase II Endonuclease activity. We record increased interferon alpha protein levels using digital ELISA, enhanced interferon signaling by RNA-Seq analysis and constitutive upregulation of phosphorylated STAT1 and STAT3 in patient lymphocytes and monocytes. A hematological disease transcriptomic signature and increased numbers of erythroblasts are recorded in patient peripheral blood, suggesting that interferon might have a particular effect on hematopoiesis. These data define a type I interferonopathy due to DNase II deficiency in humans.