@article {1006, title = {Detection of homozygous and hemizygous complete or partial exon deletions by whole-exome sequencing.}, journal = {NAR Genom Bioinform}, volume = {3}, year = {2021}, month = {2021 Jun}, pages = {lqab037}, abstract = {

The detection of copy number variations (CNVs) in whole-exome sequencing (WES) data is important, as CNVs may underlie a number of human genetic disorders. The recently developed HMZDelFinder algorithm can detect rare homozygous and hemizygous (HMZ) deletions in WES data more effectively than other widely used tools. Here, we present HMZDelFinder_opt, an approach that outperforms HMZDelFinder for the detection of HMZ deletions, including partial exon deletions in particular, in WES data from laboratory patient collections that were generated over time in different experimental conditions. We show that using an optimized reference control set of WES data, based on a PCA-derived Euclidean distance for coverage, strongly improves the detection of HMZ complete exon deletions both in real patients carrying validated disease-causing deletions and in simulated data. Furthermore, we develop a sliding window approach enabling HMZDelFinder_opt to identify HMZ partial deletions of exons that are undiscovered by HMZDelFinder. HMZDelFinder_opt is a timely and powerful approach for detecting HMZ deletions, particularly partial exon deletions, in WES data from inherently heterogeneous laboratory patient collections.

}, issn = {2631-9268}, doi = {10.1093/nargab/lqab037}, author = {Bigio, Benedetta and Seeleuthner, Yoann and Kerner, Gaspard and Migaud, M{\'e}lanie and Rosain, J{\'e}r{\'e}mie and Boisson, Bertrand and Nasca, Carla and Puel, Anne and Bustamante, Jacinta and Casanova, Jean-Laurent and Abel, Laurent and Cobat, Aurelie} } @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 = {

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.

}, 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 {903, title = {Inborn errors of type I IFN immunity in patients with life-threatening COVID-19.}, journal = {Science}, volume = {370}, year = {2020}, month = {2020 10 23}, abstract = {

Clinical outcome upon infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ranges from silent infection to lethal coronavirus disease 2019 (COVID-19). We have found an enrichment in rare variants predicted to be loss-of-function (LOF) at the 13 human loci known to govern Toll-like receptor 3 (TLR3)- and interferon regulatory factor 7 (IRF7)-dependent type I interferon (IFN) immunity to influenza virus in 659 patients with life-threatening COVID-19 pneumonia relative to 534 subjects with asymptomatic or benign infection. By testing these and other rare variants at these 13 loci, we experimentally defined LOF variants underlying autosomal-recessive or autosomal-dominant deficiencies in 23 patients (3.5\%) 17 to 77 years of age. We show that human fibroblasts with mutations affecting this circuit are vulnerable to SARS-CoV-2. Inborn errors of TLR3- and IRF7-dependent type I IFN immunity can underlie life-threatening COVID-19 pneumonia in patients with no prior severe infection.

}, keywords = {Adolescent, Adult, Aged, Aged, 80 and over, Alleles, Asymptomatic Infections, Betacoronavirus, Child, Child, Preschool, Coronavirus Infections, COVID-19, Female, Genetic Loci, Genetic Predisposition to Disease, Humans, Infant, Interferon Regulatory Factor-7, Interferon Type I, Loss of Function Mutation, Male, Middle Aged, Pandemics, Pneumonia, Viral, Receptor, Interferon alpha-beta, SARS-CoV-2, Toll-Like Receptor 3, Young Adult}, issn = {1095-9203}, doi = {10.1126/science.abd4570}, author = {Zhang, Qian and Bastard, Paul and Liu, Zhiyong and Le Pen, J{\'e}r{\'e}mie and Moncada-Velez, Marcela and Chen, Jie and Ogishi, Masato and Sabli, Ira K D and Hodeib, Stephanie and Korol, Cecilia and Rosain, J{\'e}r{\'e}mie and Bilguvar, Kaya and Ye, Junqiang and Bolze, Alexandre and Bigio, Benedetta and Yang, Rui and Arias, Andr{\'e}s Augusto and Zhou, Qinhua and Zhang, Yu and Onodi, Fanny and Korniotis, Sarantis and Karpf, L{\'e}a and Philippot, Quentin and Chbihi, Marwa and Bonnet-Madin, Lucie and Dorgham, Karim and Smith, Nika{\"\i}a and Schneider, William M and Razooky, Brandon S and Hoffmann, Hans-Heinrich and Michailidis, Eleftherios and Moens, Leen and Han, Ji Eun and Lorenzo, Lazaro and Bizien, Lucy and Meade, Philip and Neehus, Anna-Lena and Ugurbil, Aileen Camille and Corneau, Aur{\'e}lien and Kerner, Gaspard and Zhang, Peng and Rapaport, Franck and Seeleuthner, Yoann and Manry, Jeremy and Masson, Cecile and Schmitt, Yohann and Schluter, Agatha and Le Voyer, Tom and Khan, Taushif and Li, Juan and Fellay, Jacques and Roussel, Lucie and Shahrooei, Mohammad and Alosaimi, Mohammed F and Mansouri, Davood and Al-Saud, Haya and Al-Mulla, Fahd and Almourfi, Feras and Al-Muhsen, Saleh Zaid and Alsohime, FAHd and Al Turki, Saeed and Hasanato, Rana and van de Beek, Diederik and Biondi, Andrea and Bettini, Laura Rachele and D{\textquoteright}Angio{\textquoteright}, Mariella and Bonfanti, Paolo and Imberti, Luisa and Sottini, Alessandra and Paghera, Simone and Quiros-Roldan, Eugenia and Rossi, Camillo and Oler, Andrew J and Tompkins, Miranda F and Alba, Camille and Vandernoot, Isabelle and Goffard, Jean-Christophe and Smits, Guillaume and Migeotte, Isabelle and Haerynck, Filomeen and Soler-Palacin, Pere and Martin-Nalda, Andrea and Colobran, Roger and Morange, Pierre-Emmanuel and Keles, Sevgi and {\c C}{\"o}lkesen, Fatma and Ozcelik, Tayfun and Yasar, Kadriye Kart and Senoglu, Sevtap and Karabela, {\c S}emsi Nur and Rodr{\'\i}guez-Gallego, Carlos and Novelli, Giuseppe and Hraiech, Sami and Tandjaoui-Lambiotte, Yacine and Duval, Xavier and Laou{\'e}nan, C{\'e}dric and Snow, Andrew L and Dalgard, Clifton L and Milner, Joshua D and Vinh, Donald C and Mogensen, Trine H and Marr, Nico and Spaan, Andr{\'a}s N and Boisson, Bertrand and Boisson-Dupuis, St{\'e}phanie and Bustamante, Jacinta and Puel, Anne and Ciancanelli, Michael J and Meyts, Isabelle and Maniatis, Tom and Soumelis, Vassili and Amara, Ali and Nussenzweig, Michel and Garc{\'\i}a-Sastre, Adolfo and Krammer, Florian and Pujol, Aurora and Duffy, Darragh and Lifton, Richard P and Zhang, Shen-Ying and Gorochov, Guy and B{\'e}ziat, Vivien and Jouanguy, Emmanuelle and Sancho-Shimizu, Vanessa and Rice, Charles M and Abel, Laurent and Notarangelo, Luigi D and Cobat, Aurelie and Su, Helen C and Casanova, Jean-Laurent} } @article {731, title = {A combined immunodeficiency with severe infections, inflammation, and allergy caused by ARPC1B deficiency.}, journal = {J Allergy Clin Immunol}, volume = {143}, year = {2019}, month = {2019 Jun}, pages = {2296-2299}, issn = {1097-6825}, doi = {10.1016/j.jaci.2019.02.003}, author = {Volpi, Stefano and Cicalese, Maria Pia and Tuijnenburg, Paul and Tool, Anton T J and Cuadrado, Eloy and Abu-Halaweh, Marwan and Ahanchian, Hamid and Alzyoud, Raed and Akdemir, Zeynep Coban and Barzaghi, Federica and Blank, Alexander and Boisson, Bertrand and Bottino, Cristina and Brigida, Immacolata and Caorsi, Roberta and Casanova, Jean-Laurent and Chiesa, Sabrina and Chinn, Ivan Kingyue and D{\"u}ckers, Gregor and Enders, Anselm and Erichsen, Hans Christian and Forbes, Lisa R and Gambin, Tomasz and Gattorno, Marco and Karimiani, Ehsan Ghayoor and Giliani, Silvia and Gold, Michael S and Jacobsen, Eva-Maria and Jansen, Machiel H and King, Jovanka R and Laxer, Ronald M and Lupski, James R and Mace, Emily and Marcenaro, Stefania and Maroofian, Reza and Meijer, Alexander B and Niehues, Tim and Notarangelo, Luigi D and Orange, Jordan and Pannicke, Ulrich and Pearson, Chris and Picco, Paolo and Quinn, Patrick J and Schulz, Ansgar and Seeborg, Filiz and Stray-Pedersen, Asbj{\o}rg and Tawamie, Hasan and van Leeuwen, Ester M M and Aiuti, Alessandro and Yeung, Rae and Schwarz, Klaus and Kuijpers, Taco W} } @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 = {

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.

}, 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} } @article {40, title = {Characterization of Greater Middle Eastern genetic variation for enhanced disease gene discovery.}, journal = {Nat Genet}, volume = {48}, year = {2016}, month = {2016 09}, pages = {1071-6}, abstract = {

The Greater Middle East (GME) has been a central hub of human migration and population admixture. The tradition of consanguinity, variably practiced in the Persian Gulf region, North Africa, and Central Asia, has resulted in an elevated burden of recessive disease. Here we generated a whole-exome GME variome from 1,111 unrelated subjects. We detected substantial diversity and admixture in continental and subregional populations, corresponding to several ancient founder populations with little evidence of bottlenecks. Measured consanguinity rates were an order of magnitude above those in other sampled populations, and the GME population exhibited an increased burden of runs of homozygosity (ROHs) but showed no evidence for reduced burden of deleterious variation due to classically theorized {\textquoteright}genetic purging{\textquoteright}. Applying this database to unsolved recessive conditions in the GME population reduced the number of potential disease-causing variants by four- to sevenfold. These results show variegated genetic architecture in GME populations and support future human genetic discoveries in Mendelian and population genetics.

}, keywords = {Asian Continental Ancestry Group, Cohort Studies, Consanguinity, Disease, European Continental Ancestry Group, Exome, Genes, Recessive, Genetic Markers, Genetic Variation, Genetics, Population, Genome, Human, Genome-Wide Association Study, Homozygote, Human Migration, Humans, Middle East}, issn = {1546-1718}, doi = {10.1038/ng.3592}, author = {Scott, Eric M and Halees, Anason and Itan, Yuval and Spencer, Emily G and He, Yupeng and Azab, Mostafa Abdellateef and Gabriel, Stacey B and Belkadi, Aziz and Boisson, Bertrand and Abel, Laurent and Clark, Andrew G and Alkuraya, Fowzan S and Casanova, Jean-Laurent and Gleeson, Joseph G} }