Browsing by Author "Hoffmann, H. H."

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    Autoantibodies neutralizing type I IFNs are present in ~4% of uninfected individuals over 70 years old and account for ~20% of COVID-19 deaths
    (American Association for the Advancement of Science (AAAS), 2021-08-20) Bastard, P.; Gervais, A.; Le Voyer, T.; Rosain, J.; Philippot, Q.; Manry, J.; Michailidis, E.; Hoffmann, H. H.; Eto, S.; Garcia-Prat, M.; Bizien, L.; Parra-Martinez, A.; Yang, R.; Haljasmagi, L.; Migaud, M.; Sarekannu, K.; Maslovskaja, J.; de Prost, N.; Tandjaoui-Lambiotte, Y.; Luyt, C. E.; Amador-Borrero, B.; Gaudet, A.; Poissy, J.; Morel, P.; Richard, P.; Cognasse, F.; Troya, J.; Trouillet-Assant, S.; Belot, A.; Saker, K.; Garcon, P.; Riviere, J. G.; Lagier, J. C.; Gentile, S.; Rosen, L. B.; Shaw, E.; Morio, T.; Tanaka, J.; Dalmau, D.; Tharaux, PL.; Sene, D.; Stepanian, A.; Megarbane, B.; Triantafyllia, V.; Fekkar, A.; Heath, J. R.; Franco, JL.; Anaya, J. M.; Sole-Violan, J.; Imberti, L.; Biondi, A.; Bonfanti, P.; Castagnoli, R.; Delmonte, O. M.; Zhang, Y.; Snow, A. L.; Holland, S. M.; Biggs, C. M.; Moncada-Velez, M.; Arias, A. A.; Lorenzo, L.; Boucherit, S.; Coulibaly, B.; Anglicheau, D.; Planas, A. M.; Haerynck, F.; Duvlis, S.; Nussbaum, R. L.; Özçelik, Tayfun; Keles, S.; Bousfiha, A. A.; El Bakkouri, J.; Ramirez-Santana, C.; Paul, S.; Pan-Hammarstrom, Q.; Hammarstrom, L.; Dupont, A.; Kurolap, A.; Metz, CN.; Aiuti, A.; Casari, G.; Lampasona, V.; Ciceri, F.; Barreiros, L. A.; Dominguez-Garrido, E.; Vidigal, M.; Zatz, M.; van de Beek, D.; Sahanic, S.; Tancevski, I.; Stepanovskyy, Y.; Boyarchuk, O.; Nukui, Y.; Tsumura, M.; Vidaur, L.; Tangye, S. G.; Burrel, S.; Duffy, D.; Quintana-Murci, L.; Klocperk, A.; Kann, N. Y.; Shcherbina, A.; Lau, Y. L.; Leung, D.; Coulongeat, M.; Marlet, J.; Koning, R.; Reyes, L. F.; Chauvineau-Grenier, A.; Venet, F.; Monneret, G.; Nussenzweig, MC.; Arrestier, R.; Boudhabhay, I.; Baris-Feldman, H.; Hagin, D.; Wauters, J.; Meyts, I.; Dyer, A. H.; Kennelly, SP.; Bourke, N. M.; Halwani, R.; Sharif-Askari, N. S.; Dorgham, K.; Sallette, J.; Sedkaoui, S. M.; AlKhater, S.; Rigo-Bonnin, R.; Morandeira, F.; Roussel, L.; Vinh, DC.; Ostrowski, SR.; Condino-Neto, A.; Prando, C.; Bondarenko, A.; Spaan, A. N.; Gilardin, L.; Fellay, J.; Lyonnet, S.; Bilguvar, K.; Lifton, R. P.; Mane, S.; Anderson, M. S.; Boisson, B.; Beziat, V.; Zhang, SY.; Andreakos, E.; Hermine, O.; Pujol, A.; Peterson, P.; Mogensen, T. H.; Rowen, L.; Mond, J.; Debette, S.; de Lamballerie, X.; Duval, X.; Mentre, F.; Zins, M.; Soler-Palacin, P.; Colobran, R.; Gorochov, G.; Solanich, X.; Susen, S.; Martinez-Picado, J.; Raoult, D.; Vasse, M.; Gregersen, P. K.; Piemonti, L.; Rodriguez-Gallego, C.; Notarangelo, LD.; Su, H. C.; Kisand, K.; Okada, S.; Puel, A.; Jouanguy, E.; Rice, C. M.; Tiberghien, P.; Zhang, Q.; Cobat, A.; Abel, L.; Casanova, J. L.
    Circulating autoantibodies (auto-Abs) neutralizing high concentrations (10 ng/ml; in plasma diluted 1:10) of IFN-α and/or IFN-ω are found in about 10% of patients with critical COVID-19 (coronavirus disease 2019) pneumonia but not in individuals with asymptomatic infections. We detect auto-Abs neutralizing 100-fold lower, more physiological, concentrations of IFN-α and/or IFN-ω (100 pg/ml; in 1:10 dilutions of plasma) in 13.6% of 3595 patients with critical COVID-19, including 21% of 374 patients >80 years, and 6.5% of 522 patients with severe COVID-19. These antibodies are also detected in 18% of the 1124 deceased patients (aged 20 days to 99 years; mean: 70 years). Moreover, another 1.3% of patients with critical COVID-19 and 0.9% of the deceased patients have auto-Abs neutralizing high concentrations of IFN-β. We also show, in a sample of 34,159 uninfected individuals from the general population, that auto-Abs neutralizing high concentrations of IFN-α and/or IFN-ω are present in 0.18% of individuals between 18 and 69 years, 1.1% between 70 and 79 years, and 3.4% >80 years. Moreover, the proportion of individuals carrying auto-Abs neutralizing lower concentrations is greater in a subsample of 10,778 uninfected individuals: 1% of individuals <70 years, 2.3% between 70 and 80 years, and 6.3% >80 years. By contrast, auto-Abs neutralizing IFN-β do not become more frequent with age. Auto-Abs neutralizing type I IFNs predate SARS-CoV-2 infection and sharply increase in prevalence after the age of 70 years. They account for about 20% of both critical COVID-19 cases in the over 80s and total fatal COVID-19 cases.