@article {905,
	title = {Dominant-negative mutations in human IL6ST underlie hyper-IgE syndrome.},
	journal = {J Exp Med},
	volume = {217},
	year = {2020},
	month = {2020 06 01},
	abstract = {<p>Autosomal dominant hyper-IgE syndrome (AD-HIES) is typically caused by dominant-negative (DN) STAT3 mutations. Patients suffer from cold staphylococcal lesions and mucocutaneous candidiasis, severe allergy, and skeletal abnormalities. We report 12 patients from 8 unrelated kindreds with AD-HIES due to DN IL6ST mutations. We identified seven different truncating mutations, one of which was recurrent. The mutant alleles encode GP130 receptors bearing the transmembrane domain but lacking both the recycling motif and all four STAT3-recruiting tyrosine residues. Upon overexpression, the mutant proteins accumulate at the cell surface and are loss of function and DN for cellular responses to IL-6, IL-11, LIF, and OSM. Moreover, the patients{\textquoteright} heterozygous leukocytes and fibroblasts respond poorly to IL-6 and IL-11. Consistently, patients with STAT3 and IL6ST mutations display infectious and allergic manifestations of IL-6R deficiency, and some of the skeletal abnormalities of IL-11R deficiency. DN STAT3 and IL6ST mutations thus appear to underlie clinical phenocopies through impairment of the IL-6 and IL-11 response pathways.</p>},
	keywords = {Adolescent, Alleles, C-Reactive Protein, Cell Membrane, Cells, Cultured, Child, Cytokine Receptor gp130, Cytokines, Female, Fibroblasts, Genes, Dominant, Genetics, Population, HEK293 Cells, Humans, Job Syndrome, Kinetics, Loss of Function Mutation, Male, Middle Aged, Models, Biological, Mutation, Pedigree, Phenotype, Th2 Cells, Up-Regulation, Young Adult},
	issn = {1540-9538},
	doi = {10.1084/jem.20191804},
	author = {B{\'e}ziat, Vivien and Tavernier, Simon J and Chen, Yin-Huai and Ma, Cindy S and Materna, Marie and Laurence, Arian and Staal, Jens and Aschenbrenner, Dominik and Roels, Lisa and Worley, Lisa and Claes, Kathleen and Gartner, Lisa and Kohn, Lisa A and De Bruyne, Marieke and Schmitz-Abe, Klaus and Charbonnier, Louis-Marie and Keles, Sevgi and Nammour, Justine and Vladikine, Natasha and Maglorius Renkilaraj, Majistor Raj Luxman and Seeleuthner, Yoann and Migaud, M{\'e}lanie and Rosain, J{\'e}r{\'e}mie and Jeljeli, Mohamed and Boisson, Bertrand and Van Braeckel, Eva and Rosenfeld, Jill A and Dai, Hongzheng and Burrage, Lindsay C and Murdock, David R and Lambrecht, Bart N and Avettand-Fenoel, V{\'e}ronique and Vogel, Tiphanie P and Esther, Charles R and Haskologlu, Sule and Dogu, Figen and Ciznar, Peter and Boutboul, David and Ouach{\'e}e-Chardin, Marie and Amourette, Jean and Lebras, Marie-No{\"e}lle and Gauvain, Cl{\'e}ment and Tcherakian, Colas and Ikinciogullari, Aydan and Beyaert, Rudi and Abel, Laurent and Milner, Joshua D and Grimbacher, Bodo and Couderc, Louis-Jean and Butte, Manish J and Freeman, Alexandra F and Catherinot, Emilie and Fieschi, Claire and Chatila, Talal A and Tangye, Stuart G and Uhlig, Holm H and Haerynck, Filomeen and Casanova, Jean-Laurent and Puel, Anne}
}
@article {564,
	title = {Tuberculosis and impaired IL-23-dependent IFN-γ immunity in humans homozygous for a common  missense variant.},
	journal = {Sci Immunol},
	volume = {3},
	year = {2018},
	month = {2018 Dec 21},
	abstract = {<p>Inherited IL-12Rβ1 and TYK2 deficiencies impair both IL-12- and IL-23-dependent IFN-γ immunity and are rare monogenic causes of tuberculosis, each found in less than 1/600,000 individuals. We show that homozygosity for the common  P1104A allele, which is found in about 1/600 Europeans and between 1/1000 and 1/10,000 individuals in regions other than East Asia, is more frequent in a cohort of patients with tuberculosis from endemic areas than in ethnicity-adjusted controls ( = 8.37 {\texttimes} 10; odds ratio, 89.31; 95\% CI, 14.7 to 1725). Moreover, the frequency of P1104A in Europeans has decreased, from about 9\% to 4.2\%, over the past 4000 years, consistent with purging of this variant by endemic tuberculosis. Surprisingly, we also show that TYK2 P1104A impairs cellular responses to IL-23, but not to IFN-α, IL-10, or even IL-12, which, like IL-23, induces IFN-γ via activation of TYK2 and JAK2. Moreover, TYK2 P1104A is properly docked on cytokine receptors and can be phosphorylated by the proximal JAK, but lacks catalytic activity. Last, we show that the catalytic activity of TYK2 is essential for IL-23, but not IL-12, responses in cells expressing wild-type JAK2. In contrast, the catalytic activity of JAK2 is redundant for both IL-12 and IL-23 responses, because the catalytically inactive P1057A JAK2, which is also docked and phosphorylated, rescues signaling in cells expressing wild-type TYK2. In conclusion, homozygosity for the catalytically inactive P1104A missense variant of  selectively disrupts the induction of IFN-γ by IL-23 and is a common monogenic etiology of tuberculosis.</p>},
	issn = {2470-9468},
	doi = {10.1126/sciimmunol.aau8714},
	author = {Boisson-Dupuis, St{\'e}phanie and Ramirez-Alejo, Noe and Li, Zhi and Patin, Etienne and Rao, Geetha and Kerner, Gaspard and Lim, Che Kang and Krementsov, Dimitry N and Hernandez, Nicholas and Ma, Cindy S and Zhang, Qian and Markle, Janet and Martinez-Barricarte, Ruben and Payne, Kathryn and Fisch, Robert and Deswarte, Caroline and Halpern, Joshua and Bouaziz, Matthieu and Mulwa, Jeanette and Sivanesan, Durga and Lazarov, Tomi and Naves, Rodrigo and Garcia, Patricia and Itan, Yuval and Boisson, Bertrand and Checchi, Alix and Jabot-Hanin, Fabienne and Cobat, Aurelie and Guennoun, Andrea and Jackson, Carolyn C and Pekcan, Sevgi and Caliskaner, Zafer and Inostroza, Jaime and Costa-Carvalho, Beatriz Tavares and de Albuquerque, Jose Antonio Tavares and Garcia-Ortiz, Humberto and Orozco, Lorena and Ozcelik, Tayfun and Abid, Ahmed and Rhorfi, Ismail Abderahmani and Souhi, Hicham and Amrani, Hicham Naji and Zegmout, Adil and Geissmann, Fr{\'e}d{\'e}ric and Michnick, Stephen W and Muller-Fleckenstein, Ingrid and Fleckenstein, Bernhard and Puel, Anne and Ciancanelli, Michael J and Marr, Nico and Abolhassani, Hassan and Balcells, Mar{\'\i}a Elvira and Condino-Neto, Antonio and Strickler, Alexis and Abarca, Katia and Teuscher, Cory and Ochs, Hans D and Reisli, Ismail and Sayar, Esra H and El-Baghdadi, Jamila and Bustamante, Jacinta and Hammarstr{\"o}m, Lennart and Tangye, Stuart G and Pellegrini, Sandra and Quintana-Murci, Lluis and Abel, Laurent and Casanova, Jean-Laurent}
}
