Browsing by Author "Hoffmann, H."

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Open Access
Inborn errors of OAS–RNase L in SARS-CoV-2–related multisystem inflammatory syndrome in children
(American Association for the Advancement of Science (AAAS), 2022-12-20) Lee, D.; Pen, J. L.; Yatim, A.; Dong, B.; Aquino, Y.; Ogishi, M.; Pescarmona, R.; Talouarn, E.; Rinchai, D.; Zhang, P.; Perret, M.; Liu, Z.; Jordan, L.; Bozdemir, S. E.; Bayhan, G. I.; Beaufils, C.; Bizien, L.; Bisiaux, A.; Lei, W.; Hasan, M.; Chen, J.; Gaughan, C.; Asthana, A.; Libri, V.; Luna, Joseph M.; Jaffré, Fabrice; Hoffmann, H.; Michailidis, E.; Moreews, M.; Seeleuthner, Y.; Bilguvar, K.; Mane, S.; Flores, C.; Zhang, Y.; Arias, A. A.; Bailey, R.; Schlüter, A.; Milisavljevic, B.; Bigio, B.; Voyer, T. L.; Materna, M.; Gervais, A.; Moncada-Velez, M.; Pala, F.; Lazarov, T.; Levy, R.; Neehus, A.; Rosain, J.; Peel, J.; Chan, Y.; Morin, M.; Pino-Ramirez, R. M.; Belkaya, Serkan; Lorenzo, L.; Anton, J.; Delafontaine, S.; Toubiana, J.; Bajolle, F.; Fumadó, V.; DeDiego, M. L.; Fidouh, N.; Rozenberg, F.; Pérez-Tur, J.; Chen, S.; Evans, T.; Geissmann, F.; Lebon, P.; Weiss, S. R.; Bonnet, D.; Duval, X.; Cohort§, C.; Effort, C.; Pan-Hammarström, Q.; Planas, A. M.; Meyts, I.; Haerynck, F.; Pujol, A.; Sancho-Shimizu, V.; Dalgard, C.; Bustamante, J.; Puel, A.; Boisson-Dupuis, S.; Boisson, B.; Maniatis, T.; Zhang, Q.; Bastard, P.; Notarangelo, L.; Béziat, V.; Diego, R.; Rodriguez-Gallego, C.; Su, H. C.; Lifton, R. P.; Jouanguy, E.; Cobat, A.; Alsina, L.; Keles, S.; Haddad, E.; Abel, L.; Belot, A.; Quintana-Murci, L.; Rice, C. M.; Silverman, R. H.; Zhang, S.; Casanova, J.
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.
Open Access
The risk of COVID-19 death is much greater and age dependent with type I IFN autoantibodies
(National Academy of Sciences, 2022-05-16) Manry, J.; Bastard, P.; Gervais, A.; Le Voyer, T.; Rosain, J.; Philippot, Q.; Michailidis, E.; Hoffmann, H.; Eto, S.; Garcia-Prat, M.; Bizien, L.; Parra-Martínez, A.; Yang, R.; Haljasmägi, L.; Migaud, M.; Särekannu, K.; Maslovskaja, J.; de Prost, N.; Tandjaoui-Lambiotte, Y.; Luyt, C.; Amador-Borrero, B.; Gaudet, A.; Poissy, J.; Morel, P.; Richard, P.; Cognasse, F.; Troya, J.; Trouillet-Assant, S.; Belot, A.; Saker, K.; Garçpn, P.; Rivière, J. G.; Lagier, J.; Gentile, S.; Rosen, L. B.; Shaw, E.; Morio, T.; Tanaka, J.; Dalmau, D.; Tharaux, P.; Sene, D.; Stepanian, A.; Mégarbane, B.; Triantafyllia, V.; Fekkar, A.; Heath, J. R.; Franco, J. L.; Anaya, J.; Solé-Violán, J.; Imberti, L.; Biondi, A.; Bonfanti, P.; Castagnoli, R.; Delmonte, O. M.; Zhang, Y.; Snow, A. L.; Holland, S. M.; Biggs, C. M.; Moncada-Vélez, M.; Arias, A. A.; Lorenzo, L.; Boucherit, S.; Anglicheau, D.; Planas, A. M.; Haerynck, F.; Duvlis, S.; Ozcelik, Tayfun; Keles, S.; Bousfiha, A. A.; El Bakkouri, J.; Ramirez-Santana, C.; Paul, S.; Pan-Hammarström, Q.; Hammarström, L.; Dupont, A.; Kurolap, A.; Metz, C. N.; 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.; Leung, D.; Coulongeat, M.; Marlet, J.; Koning, R.; Reyes, L. F.; Chauvineau-Grenier, A.; Venet, F.; Monneret, G.; Nussenzweig, M. C.; Arrestier, R.; Boudhabhay, I.; Baris-Feldman, H.; Hagin, D.; Wauters, J.; Meyts, I.; Dyer, A. H.; Kennelly, S. P.; Bourke, N. M.; Halwani, R.; Sharif-Askari, F. S.; Dorgham, K.; Sallette, J.; Sedkaoui, S. M.; AlKhater, S.; Rigo-Bonnin, R.; Morandeira, F.; Roussel, L.; Vinh, D. C.; Erikstrup, C.; 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.; Béziat, V.; Zhang, S.; Andreakos, E.; Hermine, O.; Pujol, A.; Peterson, P.; Mogensen, T. H.; Rowen, L.; Mond, J.; Debette, S.; de Lamballerie, X.; Burdet, C.; Bouadma, L.; 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.; Rodríguez-Gallego, C.; Notarangelo, L. D.; Su, H. C.; Kisand, K.; Okada, S.; Puel, A.; Jouanguy, E.; Rice, C. M.; Tiberghien, P.; Zhang, Q.; Casanova, J.; Abel, L.; Cobat, A.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection fatality rate (IFR) doubles with every 5 y of age from childhood onward. Circulating autoantibodies neutralizing IFN-α, IFN-ω, and/or IFN-β are found in ∼20% of deceased patients across age groups, and in ∼1% of individuals aged [removed]4% of those >70 y old in the general population. With a sample of 1,261 unvaccinated deceased patients and 34,159 individuals of the general population sampled before the pandemic, we estimated both IFR and relative risk of death (RRD) across age groups for individuals carrying autoantibodies neutralizing type I IFNs, relative to noncarriers. The RRD associated with any combination of autoantibodies was higher in subjects under 70 y old. For autoantibodies neutralizing IFN-α2 or IFN-ω, the RRDs were 17.0 (95% CI: 11.7 to 24.7) and 5.8 (4.5 to 7.4) for individuals <70 y and ≥70 y old, respectively, whereas, for autoantibodies neutralizing both molecules, the RRDs were 188.3 (44.8 to 774.4) and 7.2 (5.0 to 10.3), respectively. In contrast, IFRs increased with age, ranging from 0.17% (0.12 to 0.31) for individuals <40 y old to 26.7% (20.3 to 35.2) for those ≥80 y old for autoantibodies neutralizing IFN-α2 or IFN-ω, and from 0.84% (0.31 to 8.28) to 40.5% (27.82 to 61.20) for autoantibodies neutralizing both. Autoantibodies against type I IFNs increase IFRs, and are associated with high RRDs, especially when neutralizing both IFN-α2 and IFN-ω. Remarkably, IFRs increase with age, whereas RRDs decrease with age. Autoimmunity to type I IFNs is a strong and common predictor of COVID-19 death.
Open Access
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(Wolters Kluwer Health, 2017-06-07) Auffray, C.; Sagner, M.; Abdelhak, S; Adcock, I.; Antonarakis, S.; Arena, R.; Argoul, F.; Balling, R.; Barabasi, Albert-Laszlo; Beckmann, J.; Bjartell, A.; Bourgeon, T.; Boutron, B.; Brahmachari, S.; Brechot, C.; Brightling, C.; Cascante, M.; Cesario, A.; Charron, D.; Chen, Sai-Juan; Chen, Z.; Chung, F.; Clement, K.; Conesa, A.; Cozzone, A.; de Jong, M.; Deleuze, Jean-François; Demotes, J.; di Meglio, A.; Djukanovic, R.; Dogrusoz, U.; Epel, E.; Fischer, A.; Gelemanovic, A.; Goble, C.; Gojobori, T.; Goldman, M.; Goossens, H.; Gros, F.; Hainaut, P.; Guo, Yi-Ke; Harrison, D.; Hoffmann, H.; Hood, L.; Hunter, P.; Jacob, Y.; Kitano, H.; Klingmuller, U.; Knoppers, B.; Kolch, W.; Koopmans, M.; Lancet, D.; Laville, M.; Lehn, Jean-Marie; Lévi, F.; Lisistsa, A.; Lotteau, V.; Mayosi, B.; Metspalu, A.; Moreau, Y.; N'Dow, J.; Nicod, L.; Noble, D.; Nogueira, Maria-Manuela; Norrby-Teglund, A.; Openshaw, P.; Ozturk, M.; Palkonen, S.; Parodi, S.; Pellet, J.; Polasek, O.; Price, N.; Pristipino, C.; Radstake, T.; Raes, M.; Roca, J.; Rozman, D.; Sabatier, P.; Sasson, S.; Schmeck, B.; Serageldin, I.; Simonds, A.; Soares, B.; Sterk, P.; Superti-Furga, G.; Supple, D.; Tegner, J.; Uhlen, M.; van der Werf, S.; Villoslada, P.; Vinciguerra, M.; Volpert, V.; Webb, S.; Wouters, E.; Sanz, F.; Nobrega, F.