348 results on '"Denommé-Pichon AS"'
Search Results
2. Expectations, needs and mid-term outcomes in people accessing to secondary findings from ES: 1st French mixed study (FIND Study)
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Viora-Dupont, Eléonore, Robert, Françoise, Chassagne, Aline, Pélissier, Aurore, Staraci, Stéphanie, Sanlaville, Damien, Edery, Patrick, Lesca, Gaetan, Putoux, Audrey, Pons, Linda, Cadenes, Amandine, Baurand, Amandine, Sawka, Caroline, Bertolone, Geoffrey, Spetchian, Myrtille, Yousfi, Meriem, Salvi, Dominique, Gautier, Elodie, Vitobello, Antonio, Denommé-Pichon, Anne-Sophie, Bruel, Ange-Line, Tran Mau-Them, Frédéric, Faudet, Anne, Keren, Boris, Labalme, Audrey, Chatron, Nicolas, Abel, Carine, Dupuis-Girod, Sophie, Poisson, Alice, Buratti, Julien, Mignot, Cyril, Afenjar, Alexandra, Whalen, Sandra, Charles, Perrine, Heide, Solveig, Mouthon, Linda, Moutton, Sébastien, Sorlin, Arthur, Nambot, Sophie, Briffaut, Anne-Sophie, Asensio, Marie-Laure, Philippe, Christophe, Thauvin-Robinet, Christel, Héron, Delphine, Rossi, Massimiliano, Meunier-Bellard, Nicolas, Gargiulo, Marcela, Peyron, Christine, Binquet, Christine, and Faivre, Laurence
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- 2024
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3. BRAT1-related disorders: phenotypic spectrum and phenotype-genotype correlations from 97 patients.
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Engel, Camille, Valence, Stéphanie, Delplancq, Geoffroy, Maroofian, Reza, Accogli, Andrea, Agolini, Emanuele, Alkuraya, Fowzan, Baglioni, Valentina, Bagnasco, Irene, Becmeur-Lefebvre, Mathilde, Bertini, Enrico, Borggraefe, Ingo, Brischoux-Boucher, Elise, Bruel, Ange-Line, Brusco, Alfredo, Bubshait, Dalal, Cabrol, Christelle, Cilio, Maria, Cornet, Marie-Coralie, Coubes, Christine, Danhaive, Olivier, Delague, Valérie, Denommé-Pichon, Anne-Sophie, Di Giacomo, Marilena, Doco-Fenzy, Martine, Engels, Hartmut, Cremer, Kirsten, Gérard, Marion, Gleeson, Joseph, Heron, Delphine, Goffeney, Joanna, Guimier, Anne, Harms, Frederike, Houlden, Henry, Iacomino, Michele, Kaiyrzhanov, Rauan, Kamien, Benjamin, Karimiani, Ehsan, Kraus, Dror, Kuentz, Paul, Kutsche, Kerstin, Lederer, Damien, Massingham, Lauren, Mignot, Cyril, Morris-Rosendahl, Déborah, Nagarajan, Lakshmi, Odent, Sylvie, Ormières, Clothilde, Partlow, Jennifer, Pasquier, Laurent, Penney, Lynette, Philippe, Christophe, Piccolo, Gianluca, Poulton, Cathryn, Putoux, Audrey, Rio, Marlène, Rougeot, Christelle, Salpietro, Vincenzo, Scheffer, Ingrid, Schneider, Amy, Srivastava, Siddharth, Straussberg, Rachel, Striano, Pasquale, Valente, Enza, Venot, Perrine, Villard, Laurent, Vitobello, Antonio, Wagner, Johanna, Wagner, Matias, Zaki, Maha, Zara, Federizo, Lesca, Gaetan, Yassaee, Vahid, Miryounesi, Mohammad, Hashemi-Gorji, Farzad, Beiraghi, Mehran, Ashrafzadeh, Farah, Galehdari, Hamid, Walsh, Christopher, Novelli, Antonio, Tacke, Moritz, Sadykova, Dinara, Maidyrov, Yerdan, Koneev, Kairgali, Shashkin, Chingiz, Capra, Valeria, Zamani, Mina, Van Maldergem, Lionel, Burglen, Lydie, and Piard, Juliette
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Humans ,Nuclear Proteins ,Epilepsy ,Phenotype ,Genotype ,Genetic Association Studies ,Neurodegenerative Diseases ,Atrophy - Abstract
BRAT1 biallelic variants are associated with rigidity and multifocal seizure syndrome, lethal neonatal (RMFSL), and neurodevelopmental disorder associating cerebellar atrophy with or without seizures syndrome (NEDCAS). To date, forty individuals have been reported in the literature. We collected clinical and molecular data from 57 additional cases allowing us to study a large cohort of 97 individuals and draw phenotype-genotype correlations. Fifty-nine individuals presented with BRAT1-related RMFSL phenotype. Most of them had no psychomotor acquisition (100%), epilepsy (100%), microcephaly (91%), limb rigidity (93%), and died prematurely (93%). Thirty-eight individuals presented a non-lethal phenotype of BRAT1-related NEDCAS phenotype. Seventy-six percent of the patients in this group were able to walk and 68% were able to say at least a few words. Most of them had cerebellar ataxia (82%), axial hypotonia (79%) and cerebellar atrophy (100%). Genotype-phenotype correlations in our cohort revealed that biallelic nonsense, frameshift or inframe deletion/insertion variants result in the severe BRAT1-related RMFSL phenotype (46/46; 100%). In contrast, genotypes with at least one missense were more likely associated with NEDCAS (28/34; 82%). The phenotype of patients carrying splice variants was variable: 41% presented with RMFSL (7/17) and 59% with NEDCAS (10/17).
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- 2023
4. Correction: Expansion of the neurodevelopmental phenotype of individuals with EEF1A2 variants and genotype-phenotype study
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Paulet, Alix, Bennett-Ness, Cavan, Ageorges, Faustine, Trost, Detlef, Green, Andrew, Goudie, David, Jewell, Rosalyn, Kraatari-Tiri, Minna, PIARD, Juliette, Coubes, Christine, Lam, Wayne, Lynch, Sally Ann, Groeschel, Samuel, Ramond, Francis, Fluss, Joël, Fagerberg, Christina, Brasch Andersen, Charlotte, Varvagiannis, Konstantinos, Kleefstra, Tjitske, Gérard, Bénédicte, Fradin, Mélanie, Vitobello, Antonio, Tenconi, Romano, Denommé-Pichon, Anne-Sophie, Vincent-Devulder, Aline, Haack, Tobias, Marsh, Joseph A, Laulund, Lone Walentin, Grimmel, Mona, Riess, Angelika, de Boer, Elke, Padilla-Lopez, Sergio, Bakhtiari, Somayeh, Ostendorf, Adam, Zweier, Christiane, Smol, Thomas, Willems, Marjolaine, Faivre, Laurence, Scala, Marcello, Striano, Pasquale, Bagnasco, Irene, Koboldt, Daniel, Iascone, Maria, Suerink, Manon, Kruer, Michael C, Levy, Jonathan, Verloes, Alain, Abbott, Catherine M, and Ruaud, Lyse
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- 2024
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5. Episignatures in practice: independent evaluation of published episignatures for the molecular diagnostics of ten neurodevelopmental disorders
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Husson, Thomas, Lecoquierre, François, Nicolas, Gaël, Richard, Anne-Claire, Afenjar, Alexandra, Audebert-Bellanger, Séverine, Badens, Catherine, Bilan, Frédéric, Bizaoui, Varoona, Boland, Anne, Bonnet-Dupeyron, Marie-Noëlle, Brischoux-Boucher, Elise, Bonnet, Céline, Bournez, Marie, Boute, Odile, Brunelle, Perrine, Caumes, Roseline, Charles, Perrine, Chassaing, Nicolas, Chatron, Nicolas, Cogné, Benjamin, Colin, Estelle, Cormier-Daire, Valérie, Dard, Rodolphe, Dauriat, Benjamin, Delanne, Julian, Deleuze, Jean-François, Demurger, Florence, Denommé-Pichon, Anne-Sophie, Depienne, Christel, Dieux, Anne, Dubourg, Christèle, Edery, Patrick, El Chehadeh, Salima, Faivre, Laurence, Fergelot, Patricia, Fradin, Mélanie, Garde, Aurore, Geneviève, David, Gilbert-Dussardier, Brigitte, Goizet, Cyril, Goldenberg, Alice, Gouy, Evan, Guerrot, Anne-Marie, Guimier, Anne, Harzalla, Inès, Héron, Delphine, Isidor, Bertrand, Lacombe, Didier, Le Guillou Horn, Xavier, Keren, Boris, Kuechler, Alma, Lacaze, Elodie, Lavillaureix, Alinoë, Lehalle, Daphné, Lesca, Gaëtan, Lespinasse, James, Levy, Jonathan, Lyonnet, Stanislas, Morel, Godeliève, Jean-Marçais, Nolwenn, Marlin, Sandrine, Marsili, Luisa, Mignot, Cyril, Nambot, Sophie, Nizon, Mathilde, Olaso, Robert, Pasquier, Laurent, Perrin, Laurine, Petit, Florence, Pingault, Veronique, Piton, Amélie, Prieur, Fabienne, Putoux, Audrey, Planes, Marc, Odent, Sylvie, Quélin, Chloé, Quemener-Redon, Sylvia, Rama, Mélanie, Rio, Marlène, Rossi, Massimiliano, Schaefer, Elise, Rondeau, Sophie, Saugier-Veber, Pascale, Smol, Thomas, Sigaudy, Sabine, Touraine, Renaud, Mau-Them, Frederic Tran, Trimouille, Aurélien, Van Gils, Julien, Vanlerberghe, Clémence, Vantalon, Valérie, Vera, Gabriella, Vincent, Marie, Ziegler, Alban, Guillin, Olivier, Campion, Dominique, and Charbonnier, Camille
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- 2024
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6. Delineation of the adult phenotype of Coffin–Siris syndrome in 35 individuals
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Schmetz, Ariane, Lüdecke, Hermann-Josef, Surowy, Harald, Sivalingam, Sugirtahn, Bruel, Ange-Line, Caumes, Roseline, Charles, Perrine, Chatron, Nicolas, Chrzanowska, Krystyna, Codina-Solà, Marta, Colson, Cindy, Cuscó, Ivon, Denommé-Pichon, Anne-Sophie, Edery, Patrick, Faivre, Laurence, Green, Andrew, Heide, Solveig, Hsieh, Tzung-Chien, Hustinx, Alexander, Kleinendorst, Lotte, Knopp, Cordula, Kraft, Florian, Krawitz, Peter M., Lasa-Aranzasti, Amaia, Lesca, Gaetan, López-González, Vanesa, Maraval, Julien, Mignot, Cyril, Neuhann, Teresa, Netzer, Christian, Oehl-Jaschkowitz, Barbara, Petit, Florence, Philippe, Christophe, Posmyk, Renata, Putoux, Audrey, Reis, André, Sánchez-Soler, María José, Suh, Julia, Tkemaladze, Tinatin, Tran Mau Them, Frédéric, Travessa, André, Trujillano, Laura, Valenzuela, Irene, van Haelst, Mieke M., Vasileiou, Georgia, Vincent-Delorme, Catherine, Walther, Mona, Verde, Pablo, Bramswig, Nuria C., and Wieczorek, Dagmar
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- 2024
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7. Variant-specific changes in RAC3 function disrupt corticogenesis in neurodevelopmental phenotypes.
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Scala, Marcello, Nishikawa, Masashi, Ito, Hidenori, Tabata, Hidenori, Khan, Tayyaba, Accogli, Andrea, Davids, Laura, Ruiz, Anna, Chiurazzi, Pietro, Cericola, Gabriella, Schulte, Björn, Monaghan, Kristin G, Begtrup, Amber, Torella, Annalaura, Pinelli, Michele, Denommé-Pichon, Anne Sophie, Vitobello, Antonio, Racine, Caroline, Mancardi, Maria Margherita, Kiss, Courtney, Guerin, Andrea, Wu, Wendy, Gabau Vila, Elisabeth, Mak, Bryan C, Martinez-Agosto, Julian A, Gorin, Michael B, Duz, Bugrahan, Bayram, Yavuz, Carvalho, Claudia MB, Vengoechea, Jaime E, Chitayat, David, Tan, Tiong Yang, Callewaert, Bert, Kruse, Bernd, Bird, Lynne M, Faivre, Laurence, Zollino, Marcella, Biskup, Saskia, Undiagnosed Diseases Network, Telethon Undiagnosed Diseases Program, Striano, Pasquale, Nigro, Vincenzo, Severino, Mariasavina, Capra, Valeria, Costain, Gregory, and Nagata, Koh Ichi
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Undiagnosed Diseases Network ,Telethon Undiagnosed Diseases Program ,Neurons ,Animals ,Humans ,Mice ,rac GTP-Binding Proteins ,Phenotype ,p21-Activated Kinases ,Neurodevelopmental Disorders ,RAC3 ,axon guidance ,brain development ,neuronal migration ,small GTPase ,Neurosciences ,Pediatric ,Congenital Structural Anomalies ,Brain Disorders ,Aetiology ,2.1 Biological and endogenous factors ,Neurological ,RAC3 ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Neurology & Neurosurgery - Abstract
Variants in RAC3, encoding a small GTPase RAC3 which is critical for the regulation of actin cytoskeleton and intracellular signal transduction, are associated with a rare neurodevelopmental disorder with structural brain anomalies and facial dysmorphism. We investigated a cohort of 10 unrelated participants presenting with global psychomotor delay, hypotonia, behavioural disturbances, stereotyped movements, dysmorphic features, seizures and musculoskeletal abnormalities. MRI of brain revealed a complex pattern of variable brain malformations, including callosal abnormalities, white matter thinning, grey matter heterotopia, polymicrogyria/dysgyria, brainstem anomalies and cerebellar dysplasia. These patients harboured eight distinct de novo RAC3 variants, including six novel variants (NM_005052.3): c.34G > C p.G12R, c.179G > A p.G60D, c.186_188delGGA p.E62del, c.187G > A p.D63N, c.191A > G p.Y64C and c.348G > C p.K116N. We then examined the pathophysiological significance of these novel and previously reported pathogenic variants p.P29L, p.P34R, p.A59G, p.Q61L and p.E62K. In vitro analyses revealed that all tested RAC3 variants were biochemically and biologically active to variable extent, and exhibited a spectrum of different affinities to downstream effectors including p21-activated kinase 1. We then focused on the four variants p.Q61L, p.E62del, p.D63N and p.Y64C in the Switch II region, which is essential for the biochemical activity of small GTPases and also a variation hot spot common to other Rho family genes, RAC1 and CDC42. Acute expression of the four variants in embryonic mouse brain using in utero electroporation caused defects in cortical neuron morphology and migration ending up with cluster formation during corticogenesis. Notably, defective migration by p.E62del, p.D63N and p.Y64C were rescued by a dominant negative version of p21-activated kinase 1. Our results indicate that RAC3 variants result in morphological and functional defects in cortical neurons during brain development through variant-specific mechanisms, eventually leading to heterogeneous neurodevelopmental phenotypes.
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- 2022
8. Developmental and epileptic encephalopathy 56 due to YWHAG variants: 12 new cases and review of the literature
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Amato, Maria Eugenia, Balsells, Sol, Martorell, Loreto, Alcalá San Martín, Adrián, Ansell, Karen, Børresen, Malene Landbo, Johnson, Heather, Korff, Christian, Garcia-Tarodo, Stephanie, Lefranc, Jeremie, Denommé-Pichon, Anne-Sophie, Sarrazin, Elisabeth, Szabo, Nora Zsuzsanna, Saraiva, Jorge M., Wicher, Dorota, Goverde, Anne, Bindels-de Heus, Karen G.C.B., Barakat, Tahsin Stefan, and Ortigoza-Escobar, Juan Darío
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- 2024
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9. O’Donnell-Luria-Rodan syndrome: description of a second multinational cohort and refinement of the phenotypic spectrum
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Velmans, Clara, O'Donnell-Luria, Anne H, Argilli, Emanuela, Mau-them, Frederic Tran, Vitobello, Antonio, Chan, Marcus CY, Fung, Jasmine Lee-Fong, Rech, Megan, Abicht, Angela, Mucca, Marion Aubert, Carmichael, Jason, Chassaing, Nicolas, Clark, Robin, Coubes, Christine, Denommé-Pichon, Anne-Sophie, de Dios, John Karl, England, Eleina, Funalot, Benoit, Gerard, Marion, Joseph, Maries, Kennedy, Colleen, Kumps, Camille, Willems, Marjolaine, van de Laar, Ingrid MBH, Aarts-Tesselaar, Coranne, van Slegtenhorst, Marjon, Lehalle, Daphné, Leppig, Kathleen, Lessmeier, Lennart, Pais, Lynn S, Paterson, Heather, Ramanathan, Subhadra, Rodan, Lance H, Superti-Furga, Andrea, Chung, Brian HY, Sherr, Elliott, Netzer, Christian, Schaaf, Christian P, and Erger, Florian
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Biological Sciences ,Biomedical and Clinical Sciences ,Genetics ,Brain Disorders ,Intellectual and Developmental Disabilities (IDD) ,Pediatric ,Human Genome ,Autism ,Mental Health ,Neurosciences ,Clinical Research ,Congenital Structural Anomalies ,2.1 Biological and endogenous factors ,Aetiology ,Mental health ,Autism Spectrum Disorder ,Child ,Humans ,Intellectual Disability ,Megalencephaly ,Neurodevelopmental Disorders ,Seizures ,Syndrome ,Exome Sequencing ,human genetics ,genetic counselling ,genetics ,behavioural ,mutation ,Medical and Health Sciences ,Genetics & Heredity ,Clinical sciences - Abstract
BackgroundO'Donnell-Luria-Rodan syndrome (ODLURO) is an autosomal-dominant neurodevelopmental disorder caused by pathogenic, mostly truncating variants in KMT2E. It was first described by O'Donnell-Luria et al in 2019 in a cohort of 38 patients. Clinical features encompass macrocephaly, mild intellectual disability (ID), autism spectrum disorder (ASD) susceptibility and seizure susceptibility.MethodsAffected individuals were ascertained at paediatric and genetic centres in various countries by diagnostic chromosome microarray or exome/genome sequencing. Patients were collected into a case cohort and were systematically phenotyped where possible.ResultsWe report 18 additional patients from 17 families with genetically confirmed ODLURO. We identified 15 different heterozygous likely pathogenic or pathogenic sequence variants (14 novel) and two partial microdeletions of KMT2E. We confirm and refine the phenotypic spectrum of the KMT2E-related neurodevelopmental disorder, especially concerning cognitive development, with rather mild ID and macrocephaly with subtle facial features in most patients. We observe a high prevalence of ASD in our cohort (41%), while seizures are present in only two patients. We extend the phenotypic spectrum by sleep disturbances.ConclusionOur study, bringing the total of known patients with ODLURO to more than 60 within 2 years of the first publication, suggests an unexpectedly high relative frequency of this syndrome worldwide. It seems likely that ODLURO, although just recently described, is among the more common single-gene aetiologies of neurodevelopmental delay and ASD. We present the second systematic case series of patients with ODLURO, further refining the mutational and phenotypic spectrum of this not-so-rare syndrome.
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- 2022
10. RNA variant assessment using transactivation and transdifferentiation
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Azmanov, Dimitar N., Barnett, Christopher P., Barry, Simon C., Baynam, Gareth, Berkovic, Samuel F., Christodoulou, John, Coman, David J., Cooper, Sandra, Corbett, Mark A., Delatycki, Martin, Dudding, Tracy E., Fletcher, Sue, Gardner, Alison E., Gecz, Jozef, Higgins, Megan J., Hildebrand, Michael S., Jolly, Lachlan A., Lister, Ryan, McGaughran, Julie, Pflueger, Christian, Poulton, Cathryn, Roscioli, Tony, Hamish S. Scott, Ingrid Scheffer, Sinclair, Andrew H., Spurdle, Amanda B., Tan, Tiong Y., van Eyk, Clare L., Voineagu, Irina, Nicolas-Martinez, Emmylou C., Robinson, Olivia, Gardner, Alison, Ritchie, Tarin, Kroes, Thessa, Scheffer, Ingrid E., Barnier, Jean-Vianney, Rousseau, Véronique, Genevieve, David, Haushalter, Virginie, Piton, Amélie, Denommé-Pichon, Anne-Sophie, Bruel, Ange-Line, Nambot, Sophie, Isidor, Bertrand, Grigg, John, Gonzalez, Tina, Ghedia, Sondhya, Marchant, Rhett G., Bournazos, Adam, Wong, Wui-Kwan, Webster, Richard I., Evesson, Frances J., Jones, Kristi J., and Cooper, Sandra T.
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- 2024
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11. A second look at exome sequencing data: detecting mobile elements insertion in a rare disease cohort
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Garret, Philippine, Chevarin, Martin, Vitobello, Antonio, Verdez, Simon, Fournier, Cyril, Verloes, Alain, Tisserant, Emilie, Vabres, Pierre, Prevel, Orlane, Philippe, Christophe, Denommé-Pichon, Anne-Sophie, Bruel, Ange-Line, Mau-Them, Frédéric Tran, Safraou, Hana, Boughalem, Aïcha, Costa, Jean-Marc, Trost, Detlef, Thauvin-Robinet, Christel, Faivre, Laurence, and Duffourd, Yannis
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- 2023
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12. A syndromic neurodevelopmental disorder caused by rare variants in PPFIA3
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Acosta, Maria T., Adam, Margaret, Adams, David R., Alvarez, Raquel L., Alvey, Justin, Amendola, Laura, Andrews, Ashley, Ashley, Euan A., Bacino, Carlos A., Bademci, Guney, Balasubramanyam, Ashok, Baldridge, Dustin, Bale, Jim, Bamshad, Michael, Barbouth, Deborah, Bayrak-Toydemir, Pinar, Beck, Anita, Beggs, Alan H., Behrens, Edward, Bejerano, Gill, Bellen, Hugo J., Bennett, Jimmy, Berg-Rood, Beverly, Bernstein, Jonathan A., Berry, Gerard T., Bican, Anna, Bivona, Stephanie, Blue, Elizabeth, Bohnsack, John, Bonner, Devon, Botto, Lorenzo, Boyd, Brenna, Briere, Lauren C., Brown, Gabrielle, Burke, Elizabeth A., Burrage, Lindsay C., Butte, Manish J., Byers, Peter, Byrd, William E., Carey, John, Carrasquillo, Olveen, Cassini, Thomas, Chang, Ta Chen Peter, Chanprasert, Sirisak, Chao, Hsiao-Tuan, Chinn, Ivan, Clark, Gary D., Coakley, Terra R., Cobban, Laurel A., Cogan, Joy D., Coggins, Matthew, Cole, F. Sessions, Colley, Heather A., Cope, Heidi, Corona, Rosario, Craigen, William J., Crouse, Andrew B., Cunningham, Michael, D’Souza, Precilla, Dai, Hongzheng, Dasari, Surendra, Davis, Joie, Dayal, Jyoti G., Dell'Angelica, Esteban C., Dipple, Katrina, Doherty, Daniel, Dorrani, Naghmeh, Doss, Argenia L., Douine, Emilie D., Earl, Dawn, Eckstein, David J., Emrick, Lisa T., Eng, Christine M., Falk, Marni, Fieg, Elizabeth L., Fisher, Paul G., Fogel, Brent L., Forghani, Irman, Gahl, William A., Glass, Ian, Gochuico, Bernadette, Goddard, Page C., Godfrey, Rena A., Golden-Grant, Katie, Grajewski, Alana, Hadley, Don, Hahn, Sihoun, Halley, Meghan C., Hamid, Rizwan, Hassey, Kelly, Hayes, Nichole, High, Frances, Hing, Anne, Hisama, Fuki M., Holm, Ingrid A., Hom, Jason, Horike-Pyne, Martha, Huang, Alden, Hutchison, Sarah, Introne, Wendy, Isasi, Rosario, Izumi, Kosuke, Jamal, Fariha, Jarvik, Gail P., Jarvik, Jeffrey, Jayadev, Suman, Jean-Marie, Orpa, Jobanputra, Vaidehi, Karaviti, Lefkothea, Ketkar, Shamika, Kiley, Dana, Kilich, Gonench, Kobren, Shilpa N., Kohane, Isaac S., Kohler, Jennefer N., Korrick, Susan, Kozuira, Mary, Krakow, Deborah, Krasnewich, Donna M., Kravets, Elijah, Lalani, Seema R., Lam, Byron, Lam, Christina, Lanpher, Brendan C., Lanza, Ian R., LeBlanc, Kimberly, Lee, Brendan H., Levitt, Roy, Lewis, Richard A., Liu, Pengfei, Liu, Xue Zhong, Longo, Nicola, Loo, Sandra K., Loscalzo, Joseph, Maas, Richard L., Macnamara, Ellen F., MacRae, Calum A., Maduro, Valerie V., Maghiro, Audrey Stephannie, Mahoney, Rachel, Malicdan, May Christine V., Mamounas, Laura A., Manolio, Teri A., Mao, Rong, Maravilla, Kenneth, Marom, Ronit, Marth, Gabor, Martin, Beth A., Martin, Martin G., Martínez-Agosto, Julian A., Marwaha, Shruti, McCauley, Jacob, McConkie-Rosell, Allyn, McCray, Alexa T., McGee, Elisabeth, Mefford, Heather, Merritt, J. Lawrence, Might, Matthew, Mirzaa, Ghayda, Morava, Eva, Moretti, Paolo, Mulvihill, John, Nakano-Okuno, Mariko, Nelson, Stanley F., Newman, John H., Nicholas, Sarah K., Nickerson, Deborah, Nieves-Rodriguez, Shirley, Novacic, Donna, Oglesbee, Devin, Orengo, James P., Pace, Laura, Pak, Stephen, Pallais, J. Carl, Palmer, Christina G.S., Papp, Jeanette C., Parker, Neil H., Phillips III, John A., Posey, Jennifer E., Potocki, Lorraine, Pusey Swerdzewski, Barbara N., Quinlan, Aaron, Rao, Deepak A., Raper, Anna, Raskind, Wendy, Renteria, Genecee, Reuter, Chloe M., Rives, Lynette, Robertson, Amy K., Rodan, Lance H., Rosenfeld, Jill A., Rosenwasser, Natalie, Rossignol, Francis, Ruzhnikov, Maura, Sacco, Ralph, Sampson, Jacinda B., Saporta, Mario, Schaechter, Judy, Schedl, Timothy, Schoch, Kelly, Scott, Daryl A., Scott, C. Ron, Seto, Elaine, Shashi, Vandana, Shin, Jimann, Silverman, Edwin K., Sinsheimer, Janet S., Sisco, Kathy, Smith, Edward C., Smith, Kevin S., Solnica-Krezel, Lilianna, Solomon, Ben, Spillmann, Rebecca C., Stoler, Joan M., Sullivan, Kathleen, Sullivan, Jennifer A., Sun, Angela, Sutton, Shirley, Sweetser, David A., Sybert, Virginia, Tabor, Holly K., Tan, Queenie K.-G., Tan, Amelia L.M., Tarakad, Arjun, Tekin, Mustafa, Telischi, Fred, Thorson, Willa, Tifft, Cynthia J., Toro, Camilo, Tran, Alyssa A., Ungar, Rachel A., Urv, Tiina K., Vanderver, Adeline, Velinder, Matt, Viskochil, Dave, Vogel, Tiphanie P., Wahl, Colleen E., Walker, Melissa, Wallace, Stephanie, Walley, Nicole M., Wambach, Jennifer, Wan, Jijun, Wang, Lee-kai, Wangler, Michael F., Ward, Patricia A., Wegner, Daniel, Weisz Hubshman, Monika, Wener, Mark, Wenger, Tara, Westerfield, Monte, Wheeler, Matthew T., Whitlock, Jordan, Wolfe, Lynne A., Worley, Kim, Xiao, Changrui, Yamamoto, Shinya, Yang, John, Zhang, Zhe, Zuchner, Stephan, Paul, Maimuna S., Michener, Sydney L., Pan, Hongling, Chan, Hiuling, Pfliger, Jessica M., Lerma, Vanesa C., Tran, Alyssa, Longley, Megan A., Weisz-Hubshman, Monika, Bekheirnia, Mir Reza, Bekheirnia, Nasim, Massingham, Lauren, Zech, Michael, Wagner, Matias, Engels, Hartmut, Cremer, Kirsten, Mangold, Elisabeth, Peters, Sophia, Trautmann, Jessica, Perne, Claudia, Mester, Jessica L., Guillen Sacoto, Maria J., Person, Richard, McDonnell, Pamela P., Cohen, Stacey R., Lusk, Laina, Cohen, Ana S.A., Le Pichon, Jean-Baptiste, Pastinen, Tomi, Zhou, Dihong, Engleman, Kendra, Racine, Caroline, Faivre, Laurence, Moutton, Sébastien, Denommé-Pichon, Anne-Sophie, Koh, Hyun Yong, Poduri, Annapurna, Bolton, Jeffrey, Knopp, Cordula, Julia Suh, Dong Sun, Maier, Andrea, Toosi, Mehran Beiraghi, Karimiani, Ehsan Ghayoor, Maroofian, Reza, Schaefer, Gerald Bradley, Ramakumaran, Vijayalakshmi, Vasudevan, Pradeep, Banos-Pinero, Benito, Pagnamenta, Alistair T., Prasad, Chitra, Osmond, Matthew, Schuhmann, Sarah, Vasileiou, Georgia, Russ-Hall, Sophie, Scheffer, Ingrid E., and Carvill, Gemma L.
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- 2024
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13. The neurodevelopmental and facial phenotype in individuals with a TRIP12 variant
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Aerden, Mio, Denommé-Pichon, Anne-Sophie, Bonneau, Dominique, Bruel, Ange-Line, Delanne, Julian, Gérard, Bénédicte, Mazel, Benoît, Philippe, Christophe, Pinson, Lucile, Prouteau, Clément, Putoux, Audrey, Tran Mau-Them, Frédéric, Viora-Dupont, Éléonore, Vitobello, Antonio, Ziegler, Alban, Piton, Amélie, Isidor, Bertrand, Francannet, Christine, Maillard, Pierre-Yves, Julia, Sophie, Philippe, Anais, Schaefer, Elise, Koene, Saskia, Ruivenkamp, Claudia, Hoffer, Mariette, Legius, Eric, Theunis, Miel, Keren, Boris, Buratti, Julien, Charles, Perrine, Courtin, Thomas, Misra-Isrie, Mala, van Haelst, Mieke, Waisfisz, Quinten, Wieczorek, Dagmar, Schmetz, Ariane, Herget, Theresia, Kortüm, Fanny, Lisfeld, Jasmin, Debray, François-Guillaume, Bramswig, Nuria C., Atallah, Isis, Fodstad, Heidi, Jouret, Guillaume, Almoguera, Berta, Tahsin-Swafiri, Saoud, Santos-Simarro, Fernando, Palomares-Bralo, Maria, López-González, Vanesa, Kibaek, Maria, Tørring, Pernille M., Renieri, Alessandra, Bruno, Lucia Pia, Õunap, Katrin, Wojcik, Monica, Hsieh, Tzung-Chien, Krawitz, Peter, and Van Esch, Hilde
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- 2023
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14. Heterozygous and homozygous variants in STX1A cause a neurodevelopmental disorder with or without epilepsy
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Luppe, Johannes, Sticht, Heinrich, Lecoquierre, François, Goldenberg, Alice, Gorman, Kathleen M., Molloy, Ben, Agolini, Emanuele, Novelli, Antonio, Briuglia, Silvana, Kuismin, Outi, Marcelis, Carlo, Vitobello, Antonio, Denommé-Pichon, Anne-Sophie, Julia, Sophie, Lemke, Johannes R., Abou Jamra, Rami, and Platzer, Konrad
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- 2023
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15. Missense variants in DPYSL5 cause a neurodevelopmental disorder with corpus callosum agenesis and cerebellar abnormalities
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Jeanne, Médéric, Demory, Hélène, Moutal, Aubin, Vuillaume, Marie-Laure, Blesson, Sophie, Thépault, Rose-Anne, Marouillat, Sylviane, Halewa, Judith, Maas, Saskia M, Motazacker, M Mahdi, Mancini, Grazia MS, van Slegtenhorst, Marjon A, Andreou, Avgi, Cox, Helene, Vogt, Julie, Laufman, Jason, Kostandyan, Natella, Babikyan, Davit, Hancarova, Miroslava, Bendova, Sarka, Sedlacek, Zdenek, Aldinger, Kimberly A, Sherr, Elliott H, Argilli, Emanuela, England, Eleina M, Audebert-Bellanger, Séverine, Bonneau, Dominique, Colin, Estelle, Denommé-Pichon, Anne-Sophie, Gilbert-Dussardier, Brigitte, Isidor, Bertrand, Küry, Sébastien, Odent, Sylvie, Redon, Richard, Khanna, Rajesh, Dobyns, William B, Bézieau, Stéphane, Honnorat, Jérôme, Lohkamp, Bernhard, Toutain, Annick, and Laumonnier, Frédéric
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Biological Sciences ,Biomedical and Clinical Sciences ,Genetics ,Rare Diseases ,Neurosciences ,Brain Disorders ,Pediatric ,Intellectual and Developmental Disabilities (IDD) ,Mental Health ,Aetiology ,2.1 Biological and endogenous factors ,Mental health ,Neurological ,Adult ,Agenesis of Corpus Callosum ,Cerebellum ,Child ,Child ,Preschool ,Female ,Humans ,Hydrolases ,Intellectual Disability ,Male ,Microtubule-Associated Proteins ,Models ,Molecular ,Mutation ,Missense ,Neurodevelopmental Disorders ,Tubulin ,Young Adult ,DPYSL5 ,brain malformation ,corpus callosum agenesis ,de novo missense variants ,dendrite branching ,neurodevelopmental disorder ,primary neuronal cultures ,Medical and Health Sciences ,Genetics & Heredity ,Biological sciences ,Biomedical and clinical sciences ,Health sciences - Abstract
The collapsin response mediator protein (CRMP) family proteins are intracellular mediators of neurotrophic factors regulating neurite structure/spine formation and are essential for dendrite patterning and directional axonal pathfinding during brain developmental processes. Among this family, CRMP5/DPYSL5 plays a significant role in neuronal migration, axonal guidance, dendrite outgrowth, and synapse formation by interacting with microtubules. Here, we report the identification of missense mutations in DPYSL5 in nine individuals with brain malformations, including corpus callosum agenesis and/or posterior fossa abnormalities, associated with variable degrees of intellectual disability. A recurrent de novo p.Glu41Lys variant was found in eight unrelated patients, and a p.Gly47Arg variant was identified in one individual from the first family reported with Ritscher-Schinzel syndrome. Functional analyses of the two missense mutations revealed impaired dendritic outgrowth processes in young developing hippocampal primary neuronal cultures. We further demonstrated that these mutations, both located in the same loop on the surface of DPYSL5 monomers and oligomers, reduced the interaction of DPYSL5 with neuronal cytoskeleton-associated proteins MAP2 and βIII-tubulin. Our findings collectively indicate that the p.Glu41Lys and p.Gly47Arg variants impair DPYSL5 function on dendritic outgrowth regulation by preventing the formation of the ternary complex with MAP2 and βIII-tubulin, ultimately leading to abnormal brain development. This study adds DPYSL5 to the list of genes implicated in brain malformation and in neurodevelopmental disorders.
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- 2021
16. Mutation-specific pathophysiological mechanisms define different neurodevelopmental disorders associated with SATB1 dysfunction.
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den Hoed, Joery, de Boer, Elke, Voisin, Norine, Dingemans, Alexander, Guex, Nicolas, Wiel, Laurens, Nellaker, Christoffer, Amudhavalli, Shivarajan, Banka, Siddharth, Bena, Frederique, Ben-Zeev, Bruria, Bonagura, Vincent, Bruel, Ange-Line, Brunet, Theresa, Brunner, Han, Chew, Hui, Chrast, Jacqueline, Cimbalistienė, Loreta, Coon, Hilary, Délot, Emmanuèlle, Démurger, Florence, Denommé-Pichon, Anne-Sophie, Depienne, Christel, Donnai, Dian, Dyment, David, Elpeleg, Orly, Faivre, Laurence, Gilissen, Christian, Granger, Leslie, Haber, Benjamin, Hachiya, Yasuo, Abedi, Yasmin, Hanebeck, Jennifer, Hehir-Kwa, Jayne, Horist, Brooke, Itai, Toshiyuki, Jackson, Adam, Jewell, Rosalyn, Jones, Kelly, Joss, Shelagh, Kashii, Hirofumi, Kato, Mitsuhiro, Kattentidt-Mouravieva, Anja, Kok, Fernando, Kotzaeridou, Urania, Krishnamurthy, Vidya, Kučinskas, Vaidutis, Kuechler, Alma, Lavillaureix, Alinoë, Liu, Pengfei, Manwaring, Linda, Matsumoto, Naomichi, Mazel, Benoît, McWalter, Kirsty, Meiner, Vardiella, Mikati, Mohamad, Miyatake, Satoko, Mizuguchi, Takeshi, Moey, Lip, Mohammed, Shehla, Mor-Shaked, Hagar, Mountford, Hayley, Newbury-Ecob, Ruth, Odent, Sylvie, Orec, Laura, Osmond, Matthew, Palculict, Timothy, Parker, Michael, Petersen, Andrea, Pfundt, Rolph, Preikšaitienė, Eglė, Radtke, Kelly, Ranza, Emmanuelle, Rosenfeld, Jill, Santiago-Sim, Teresa, Schwager, Caitlin, Sinnema, Margje, Snijders Blok, Lot, Spillmann, Rebecca, Stegmann, Alexander, Thiffault, Isabelle, Tran, Linh, Vaknin-Dembinsky, Adi, Vedovato-Dos-Santos, Juliana, Schrier Vergano, Samantha, Vilain, Eric, Vitobello, Antonio, Wagner, Matias, Waheeb, Androu, Willing, Marcia, Zuccarelli, Britton, Kini, Usha, Newbury, Dianne, Kleefstra, Tjitske, Reymond, Alexandre, Fisher, Simon, and Vissers, Lisenka
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HPO-based analysis ,SATB1 ,cell-based functional assays ,de novo variants ,intellectual disability ,neurodevelopmental disorders ,seizures ,teeth abnormalities ,Chromatin ,Female ,Genetic Association Studies ,Haploinsufficiency ,Humans ,Male ,Matrix Attachment Region Binding Proteins ,Models ,Molecular ,Mutation ,Mutation ,Missense ,Neurodevelopmental Disorders ,Protein Binding ,Protein Domains ,Transcription ,Genetic - Abstract
Whereas large-scale statistical analyses can robustly identify disease-gene relationships, they do not accurately capture genotype-phenotype correlations or disease mechanisms. We use multiple lines of independent evidence to show that different variant types in a single gene, SATB1, cause clinically overlapping but distinct neurodevelopmental disorders. Clinical evaluation of 42 individuals carrying SATB1 variants identified overt genotype-phenotype relationships, associated with different pathophysiological mechanisms, established by functional assays. Missense variants in the CUT1 and CUT2 DNA-binding domains result in stronger chromatin binding, increased transcriptional repression, and a severe phenotype. In contrast, variants predicted to result in haploinsufficiency are associated with a milder clinical presentation. A similarly mild phenotype is observed for individuals with premature protein truncating variants that escape nonsense-mediated decay, which are transcriptionally active but mislocalized in the cell. Our results suggest that in-depth mutation-specific genotype-phenotype studies are essential to capture full disease complexity and to explain phenotypic variability.
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- 2021
17. Correction: Mobile element insertions in rare diseases: a comparative benchmark and reanalysis of 60,000 exome samples
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Wijngaard, Robin, Demidov, German, O’Gorman, Luke, Corominas-Galbany, Jordi, Yaldiz, Burcu, Steyaert, Wouter, de Boer, Elke, Vissers, Lisenka E. L. M., Kamsteeg, Erik-Jan, Pfundt, Rolph, Swinkels, Hilde, den Ouden, Amber, te Paske, Iris B. A. W., de Voer, Richarda M., Faivre, Laurence, Denommé-Pichon, Anne-Sophie, Duffourd, Yannis, Vitobello, Antonio, Chevarin, Martin, Straub, Volker, Töpf, Ana, van der Kooi, Anneke J., Magrinelli, Francesca, Rocca, Clarissa, Hanna, Michael G., Vandrovcova, Jana, Ossowski, Stephan, Laurie, Steven, and Gilissen, Christian
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- 2024
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18. YWHAE loss of function causes a rare neurodevelopmental disease with brain abnormalities in human and mouse
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Denommé-Pichon, Anne-Sophie, Collins, Stephan C., Bruel, Ange-Line, Mikhaleva, Anna, Wagner, Christel, Vancollie, Valerie E., Thomas, Quentin, Chevarin, Martin, Weber, Mathys, Prada, Carlos E., Overs, Alexis, Palomares-Bralo, María, Santos-Simarro, Fernando, Pacio-Míguez, Marta, Busa, Tiffany, Legius, Eric, Bacino, Carlos A., Rosenfeld, Jill A., Le Guyader, Gwenaël, Egloff, Matthieu, Le Guillou, Xavier, Mencarelli, Maria Antonietta, Renieri, Alessandra, Grosso, Salvatore, Levy, Jonathan, Dozières, Blandine, Desguerre, Isabelle, Vitobello, Antonio, Duffourd, Yannis, Lelliott, Christopher J., Thauvin-Robinet, Christel, Philippe, Christophe, Faivre, Laurence, and Yalcin, Binnaz
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- 2023
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19. A Solve-RD ClinVar-based reanalysis of 1522 index cases from ERN-ITHACA reveals common pitfalls and misinterpretations in exome sequencing
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Abbott, Kristin M., Banka, Siddharth, de Boer, Elke, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Gilissen, Christian, Haack, Tobias B., Havlovicova, Marketa, Hoischen, Alexander, Jackson, Adam, Kerstjens, Mieke, Kleefstra, Tjitske, Martín, Estrella López, Macek, Milan, Jr., Matalonga, Leslie, Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Pinelli, Michele, Pizzi, Simone, Posada, Manuel, Radio, Francesca C., Renieri, Alessandra, Riess, Olaf, Rooryck, Caroline, Ryba, Lukas, Agathe, Jean-Madeleine de Sainte, Santen, Gijs W.E., Schwarz, Martin, Tartaglia, Marco, Thauvin, Christel, Torella, Annalaura, Trimouille, Aurélien, Verloes, Alain, Vissers, Lisenka, Vitobello, Antonio, Votypka, Pavel, Zguro, Kristina, Boer, Elke de, Cohen, Enzo, Danis, Daniel, Gao, Fei, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, te Paske, Iris B.A.W., Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, van der Velde, Joeri K., Vandrovcova, Jana, Graessner, Holm, Zurek, Birte, Ellwanger, Kornelia, Ossowski, Stephan, Demidov, German, Sturm, Marc, Schulze-Hentrich, Julia M., Schüle, Rebecca, Xu, Jishu, Kessler, Christoph, Wayand, Melanie, Synofzik, Matthis, Wilke, Carlo, Traschütz, Andreas, Schöls, Ludger, Hengel, Holger, Lerche, Holger, Kegele, Josua, Heutink, Peter, Brunner, Han, Scheffer, Hans, Hoogerbrugge, Nicoline, ‘t Hoen, Peter A.C., Vissers, Lisenka E.L.M., Sablauskas, Karolis, de Voer, Richarda M., Kamsteeg, Erik-Jan, van de Warrenburg, Bart, van Os, Nienke, Paske, Iris te, Janssen, Erik, Steehouwer, Marloes, Yaldiz, Burcu, Brookes, Anthony J., Veal, Colin, Gibson, Spencer, Maddi, Vatsalya, Mehtarizadeh, Mehdi, Riaz, Umar, Warren, Greg, Dizjikan, Farid Yavari, Shorter, Thomas, Straub, Volker, Bettolo, Chiara Marini, Manera, Jordi Diaz, Hambleton, Sophie, Engelhardt, Karin, Alexander, Elizabeth, Duffourd, Yannis, Bruel, Ange-Line, Peyron, Christine, Pélissier, Aurore, Beltran, Sergi, Gut, Ivo Glynne, Laurie, Steven, Piscia, Davide, Papakonstantinou, Anastasios, Bullich, Gemma, Corvo, Alberto, Fernandez-Callejo, Marcos, Hernández, Carles, Picó, Daniel, Lochmüller, Hanns, Gumus, Gulcin, Bros-Facer, Virginie, Rath, Ana, Hanauer, Marc, Lagorce, David, Hongnat, Oscar, Chahdil, Maroua, Lebreton, Emeline, Stevanin, Giovanni, Durr, Alexandra, Davoine, Claire-Sophie, Guillot-Noel, Léna, Heinzmann, Anna, Coarelli, Giulia, Bonne, Gisèle, Evangelista, Teresinha, Allamand, Valérie, Ben Yaou, Rabah, Metay, Corinne, Eymard, Bruno, Atalaia, Antonio, Stojkovic, Tanya, Turnovec, Marek, Thomasová, Dana, Kremliková, Radka Pourová, Franková, Vera, Havlovicová, Markéta, Lišková, Petra, Doležalová, Pavla, Parkinson, Helen, Keane, Thomas, Freeberg, Mallory, Thomas, Coline, Spalding, Dylan, Robert, Glenn, Costa, Alessia, Patch, Christine, Hanna, Mike, Houlden, Henry, Reilly, Mary, Efthymiou, Stephanie, Cali, Elisa, Magrinelli, Francesca, Sisodiya, Sanjay M., Rohrer, Jonathan, Muntoni, Francesco, Zaharieva, Irina, Sarkozy, Anna, Timmerman, Vincent, Baets, Jonathan, de Vries, Geert, De Winter, Jonathan, Beijer, Danique, de Jonghe, Peter, Van de Vondel, Liedewei, De Ridder, Willem, Weckhuysen, Sarah, Nigro, Vincenzo, Mutarelli, Margherita, Varavallo, Alessandra, Banfi, Sandro, Musacchia, Francesco, Piluso, Giulio, Ferlini, Alessandra, Selvatici, Rita, Gualandi, Francesca, Bigoni, Stefania, Rossi, Rachele, Neri, Marcella, Aretz, Stefan, Spier, Isabel, Sommer, Anna Katharina, Peters, Sophia, Oliveira, Carla, Pelaez, Jose Garcia, Matos, Ana Rita, José, Celina São, Ferreira, Marta, Gullo, Irene, Fernandes, Susana, Garrido, Luzia, Ferreira, Pedro, Carneiro, Fátima, Swertz, Morris A., Johansson, Lennart, van der Vries, Gerben, Neerincx, Pieter B., Ruvolo, David, Kerstjens Frederikse, Wilhemina S., Zonneveld-Huijssoon, Eveline, Roelofs-Prins, Dieuwke, van Gijn, Marielle, Köhler, Sebastian, Metcalfe, Alison, Drunat, Séverine, Heron, Delphine, Mignot, Cyril, Keren, Boris, Lacombe, Didier, Trimouille, Aurelien, Capella, Gabriel, Valle, Laura, Holinski-Feder, Elke, Laner, Andreas, Steinke-Lange, Verena, Cilio, Maria-Roberta, Carpancea, Evelina, Depondt, Chantal, Lederer, Damien, Sznajer, Yves, Duerinckx, Sarah, Mary, Sandrine, Macaya, Alfons, Cazurro-Gutiérrez, Ana, Pérez-Dueñas, Belén, Munell, Francina, Jarava, Clara Franco, Masó, Laura Batlle, Marcé-Grau, Anna, Colobran, Roger, Hackman, Peter, Udd, Bjarne, Hemelsoet, Dimitri, Dermaut, Bart, Schuermans, Nika, Poppe, Bruce, Verdin, Hannah, Osorio, Andrés Nascimento, Depienne, Christel, Roos, Andreas, Cordts, Isabell, Deschauer, Marcus, Striano, Pasquale, Zara, Federico, Riva, Antonella, Iacomino, Michele, Uva, Paolo, Scala, Marcello, Scudieri, Paolo, Başak, Ayşe Nazlı, Claeys, Kristl, Boztug, Kaan, Haimel, Matthias, W.E, Gijs, Ruivenkamp, Claudia A.L., Natera de Benito, Daniel, Thompson, Rachel, Polavarapu, Kiran, Grimbacher, Bodo, Zaganas, Ioannis, Kokosali, Evgenia, Lambros, Mathioudakis, Evangeliou, Athanasios, Spilioti, Martha, Kapaki, Elisabeth, Bourbouli, Mara, Radio, Francesca Clementina, Balicza, Peter, Molnar, Maria Judit, De la Paz, Manuel Posada, Sánchez, Eva Bermejo, Delgado, Beatriz Martínez, Alonso García de la Rosa, F. Javier, Schröck, Evelin, Rump, Andreas, Mei, Davide, Vetro, Annalisa, Balestrini, Simona, Guerrini, Renzo, Chinnery, Patrick F., Ratnaike, Thiloka, Schon, Katherine, Maver, Ales, Peterlin, Borut, Münchau, Alexander, Lohmann, Katja, Herzog, Rebecca, Pauly, Martje, May, Patrick, Beeson, David, Cossins, Judith, Furini, Simone, Fallerini, Chiara, Benetti, Elisa, Afenjar, Alexandra, Goldenberg, Alice, Masurel, Alice, Phan, Alice, Dieux-Coeslier, Anne, Fargeot, Anne, Guerrot, Anne-Marie, Toutain, Annick, Molin, Arnaud, Sorlin, Arthur, Putoux, Audrey, Jouret, Béatrice, Laudier, Béatrice, Demeer, Bénédicte, Doray, Bérénice, Bonniaud, Bertille, Isidor, Bertrand, Gilbert-Dussardier, Brigitte, Leheup, Bruno, Reversade, Bruno, Paul, Carle, Vincent-Delorme, Catherine, Neiva, Cecilia, Poirsier, Céline, Quélin, Chloé, Chiaverini, Christine, Coubes, Christine, Francannet, Christine, Colson, Cindy, Desplantes, Claire, Wells, Constance, Goizet, Cyril, Sanlaville, Damien, Amram, Daniel, Lehalle, Daphné, Geneviève, David, Gaillard, Dominique, Zivi, Einat, Sarrazin, Elisabeth, Steichen, Elisabeth, Schaefer, Élise, Lacaze, Elodie, Jacquemin, Emmanuel, Bongers, Ernie, Kilic, Esra, Colin, Estelle, Giuliano, Fabienne, Prieur, Fabienne, Laffargue, Fanny, Morice-Picard, Fanny, Petit, Florence, Cartault, François, Feillet, François, Baujat, Geneviève, Morin, Gilles, Diene, Gwenaëlle, Journel, Hubert, Perthus, Isabelle, Lespinasse, James, Alessandri, Jean-Luc, Amiel, Jeanne, Martinovic, Jelena, Delanne, Julian, Albuisson, Juliette, Lambert, Laëtitia, Perrin, Laurence, Ousager, Lilian Bomme, Van Maldergem, Lionel, Pinson, Lucile, Ruaud, Lyse, Samimi, Mahtab, Bournez, Marie, Bonnet-Dupeyron, Marie Noëlle, Vincent, Marie, Jacquemont, Marie-Line, Cordier-Alex, Marie-Pierre, Gérard-Blanluet, Marion, Willems, Marjolaine, Spodenkiewicz, Marta, Doco-Fenzy, Martine, Rossi, Massimiliano, Renaud, Mathilde, Fradin, Mélanie, Mathieu, Michèle, Holder-Espinasse, Muriel H., Houcinat, Nada, Hanna, Nadine, Leperrier, Nathalie, Chassaing, Nicolas, Philip, Nicole, Boute, Odile, Van Kien, Philippe Khau, Parent, Philippe, Bitoun, Pierre, Sarda, Pierre, Vabres, Pierre, Jouk, Pierre-Simon, Touraine, Renaud, El Chehadeh, Salima, Whalen, Sandra, Marlin, Sandrine, Passemard, Sandrine, Grotto, Sarah, Bellanger, Séverine Audebert, Blesson, Sophie, Nambot, Sophie, Naudion, Sophie, Lyonnet, Stanislas, Odent, Sylvie, Attie-Bitach, Tania, Busa, Tiffany, Drouin-Garraud, Valérie, Layet, Valérie, Bizaoui, Varoona, Cusin, Véronica, Capri, Yline, Alembik, Yves, Jean-Marçais, Nolwenn, López-Martín, Estrella, Macek, Milan, Mencarelli, Maria Antonietta, Moutton, Sébastien, Pfundt, Rolph, Safraou, Hana, Thauvin-Robinet, Christel, Thevenon, Julien, Tran Mau-Them, Frédéric, de Vries, Bert B.A., Willemsen, Marjolein H., and Philippe, Christophe
- Published
- 2023
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20. Missense Variants in the Histone Acetyltransferase Complex Component Gene TRRAP Cause Autism and Syndromic Intellectual Disability.
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Cogné, Benjamin, Ehresmann, Sophie, Beauregard-Lacroix, Eliane, Rousseau, Justine, Besnard, Thomas, Garcia, Thomas, Petrovski, Slavé, Avni, Shiri, McWalter, Kirsty, Blackburn, Patrick R, Sanders, Stephan J, Uguen, Kévin, Harris, Jacqueline, Cohen, Julie S, Blyth, Moira, Lehman, Anna, Berg, Jonathan, Li, Mindy H, Kini, Usha, Joss, Shelagh, von der Lippe, Charlotte, Gordon, Christopher T, Humberson, Jennifer B, Robak, Laurie, Scott, Daryl A, Sutton, Vernon R, Skraban, Cara M, Johnston, Jennifer J, Poduri, Annapurna, Nordenskjöld, Magnus, Shashi, Vandana, Gerkes, Erica H, Bongers, Ernie MHF, Gilissen, Christian, Zarate, Yuri A, Kvarnung, Malin, Lally, Kevin P, Kulch, Peggy A, Daniels, Brina, Hernandez-Garcia, Andres, Stong, Nicholas, McGaughran, Julie, Retterer, Kyle, Tveten, Kristian, Sullivan, Jennifer, Geisheker, Madeleine R, Stray-Pedersen, Asbjorg, Tarpinian, Jennifer M, Klee, Eric W, Sapp, Julie C, Zyskind, Jacob, Holla, Øystein L, Bedoukian, Emma, Filippini, Francesca, Guimier, Anne, Picard, Arnaud, Busk, Øyvind L, Punetha, Jaya, Pfundt, Rolph, Lindstrand, Anna, Nordgren, Ann, Kalb, Fayth, Desai, Megha, Ebanks, Ashley Harmon, Jhangiani, Shalini N, Dewan, Tammie, Coban Akdemir, Zeynep H, Telegrafi, Aida, Zackai, Elaine H, Begtrup, Amber, Song, Xiaofei, Toutain, Annick, Wentzensen, Ingrid M, Odent, Sylvie, Bonneau, Dominique, Latypova, Xénia, Deb, Wallid, CAUSES Study, Redon, Sylvia, Bilan, Frédéric, Legendre, Marine, Troyer, Caitlin, Whitlock, Kerri, Caluseriu, Oana, Murphree, Marine I, Pichurin, Pavel N, Agre, Katherine, Gavrilova, Ralitza, Rinne, Tuula, Park, Meredith, Shain, Catherine, Heinzen, Erin L, Xiao, Rui, Amiel, Jeanne, Lyonnet, Stanislas, Isidor, Bertrand, Biesecker, Leslie G, Lowenstein, Dan, Posey, Jennifer E, and Denommé-Pichon, Anne-Sophie
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CAUSES Study ,Deciphering Developmental Disorders study ,Humans ,Syndrome ,Adaptor Proteins ,Signal Transducing ,Nuclear Proteins ,Prognosis ,Autistic Disorder ,Amino Acid Sequence ,Sequence Homology ,Mutation ,Missense ,Adolescent ,Adult ,Child ,Child ,Preschool ,Infant ,Female ,Male ,Young Adult ,Genetic Association Studies ,Intellectual Disability ,TRRAP ,autism spectrum disorder ,congenital malformations ,de novo variants ,histone acetylation ,intellectual disability ,neurodevelopmental disorders ,Intellectual and Developmental Disabilities (IDD) ,Pediatric ,Genetics ,Brain Disorders ,Neurosciences ,Mental Health ,Autism ,Rare Diseases ,2.1 Biological and endogenous factors ,Aetiology ,Mental health ,Biological Sciences ,Medical and Health Sciences ,Genetics & Heredity - Abstract
Acetylation of the lysine residues in histones and other DNA-binding proteins plays a major role in regulation of eukaryotic gene expression. This process is controlled by histone acetyltransferases (HATs/KATs) found in multiprotein complexes that are recruited to chromatin by the scaffolding subunit transformation/transcription domain-associated protein (TRRAP). TRRAP is evolutionarily conserved and is among the top five genes intolerant to missense variation. Through an international collaboration, 17 distinct de novo or apparently de novo variants were identified in TRRAP in 24 individuals. A strong genotype-phenotype correlation was observed with two distinct clinical spectra. The first is a complex, multi-systemic syndrome associated with various malformations of the brain, heart, kidneys, and genitourinary system and characterized by a wide range of intellectual functioning; a number of affected individuals have intellectual disability (ID) and markedly impaired basic life functions. Individuals with this phenotype had missense variants clustering around the c.3127G>A p.(Ala1043Thr) variant identified in five individuals. The second spectrum manifested with autism spectrum disorder (ASD) and/or ID and epilepsy. Facial dysmorphism was seen in both groups and included upslanted palpebral fissures, epicanthus, telecanthus, a wide nasal bridge and ridge, a broad and smooth philtrum, and a thin upper lip. RNA sequencing analysis of skin fibroblasts derived from affected individuals skin fibroblasts showed significant changes in the expression of several genes implicated in neuronal function and ion transport. Thus, we describe here the clinical spectrum associated with TRRAP pathogenic missense variants, and we suggest a genotype-phenotype correlation useful for clinical evaluation of the pathogenicity of the variants.
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- 2019
21. Combining globally search for a regular expression and print matching lines with bibliographic monitoring of genomic database improves diagnosis
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Frédéric Tran Mau-Them, Alexis Overs, Ange-Line Bruel, Romain Duquet, Mylene Thareau, Anne-Sophie Denommé-Pichon, Antonio Vitobello, Arthur Sorlin, Hana Safraou, Sophie Nambot, Julian Delanne, Sebastien Moutton, Caroline Racine, Camille Engel, Melchior De Giraud d’Agay, Daphne Lehalle, Alice Goldenberg, Marjolaine Willems, Christine Coubes, David Genevieve, Alain Verloes, Yline Capri, Laurence Perrin, Marie-Line Jacquemont, Laetitia Lambert, Elodie Lacaze, Julien Thevenon, Nadine Hana, Julien Van-Gils, Charlotte Dubucs, Varoona Bizaoui, Marion Gerard-Blanluet, James Lespinasse, Sandra Mercier, Anne-Marie Guerrot, Isabelle Maystadt, Emilie Tisserant, Laurence Faivre, Christophe Philippe, Yannis Duffourd, and Christel Thauvin-Robinet
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GREP ,intellectual disability ,developmental anomalies ,genomic database ,diagnostic improvement ,exome sequencing (ES) ,Genetics ,QH426-470 - Abstract
Introduction: Exome sequencing has a diagnostic yield ranging from 25% to 70% in rare diseases and regularly implicates genes in novel disorders. Retrospective data reanalysis has demonstrated strong efficacy in improving diagnosis, but poses organizational difficulties for clinical laboratories.Patients and methods: We applied a reanalysis strategy based on intensive prospective bibliographic monitoring along with direct application of the GREP command-line tool (to “globally search for a regular expression and print matching lines”) in a large ES database. For 18 months, we submitted the same five keywords of interest [(intellectual disability, (neuro)developmental delay, and (neuro)developmental disorder)] to PubMed on a daily basis to identify recently published novel disease–gene associations or new phenotypes in genes already implicated in human pathology. We used the Linux GREP tool and an in-house script to collect all variants of these genes from our 5,459 exome database.Results: After GREP queries and variant filtration, we identified 128 genes of interest and collected 56 candidate variants from 53 individuals. We confirmed causal diagnosis for 19/128 genes (15%) in 21 individuals and identified variants of unknown significance for 19/128 genes (15%) in 23 individuals. Altogether, GREP queries for only 128 genes over a period of 18 months permitted a causal diagnosis to be established in 21/2875 undiagnosed affected probands (0.7%).Conclusion: The GREP query strategy is efficient and less tedious than complete periodic reanalysis. It is an interesting reanalysis strategy to improve diagnosis.
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- 2023
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22. Clinical, genetic, epidemiologic, evolutionary, and functional delineation of TSPEAR-related autosomal recessive ectodermal dysplasia 14
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Adam Jackson, Sheng-Jia Lin, Elizabeth A. Jones, Kate E. Chandler, David Orr, Celia Moss, Zahra Haider, Gavin Ryan, Simon Holden, Mike Harrison, Nigel Burrows, Wendy D. Jones, Mary Loveless, Cassidy Petree, Helen Stewart, Karen Low, Deirdre Donnelly, Simon Lovell, Konstantina Drosou, Gaurav K. Varshney, Siddharth Banka, J.C. Ambrose, P. Arumugam, R. Bevers, M. Bleda, F. Boardman-Pretty, C.R. Boustred, H. Brittain, M.A. Brown, M.J. Caulfield, G.C. Chan, A. Giess, J.N. Griffin, A. Hamblin, S. Henderson, T.J.P. Hubbard, R. Jackson, L.J. Jones, D. Kasperaviciute, M. Kayikci, A. Kousathanas, L. Lahnstein, A. Lakey, S.E.A. Leigh, I.U.S. Leong, F.J. Lopez, F. Maleady-Crowe, M. McEntagart, F. Minneci, J. Mitchell, L. Moutsianas, M. Mueller, N. Murugaesu, A.C. Need, P. O‘Donovan, C.A. Odhams, C. Patch, D. Perez-Gil, M.B. Pereira, J. Pullinger, T. Rahim, A. Rendon, T. Rogers, K. Savage, K. Sawant, R.H. Scott, A. Siddiq, A. Sieghart, S.C. Smith, A. Sosinsky, A. Stuckey, M. Tanguy, A.L. Taylor Tavares, E.R.A. Thomas, S.R. Thompson, A. Tucci, M.J. Welland, E. Williams, K. Witkowska, S.M. Wood, M. Zarowiecki, Olaf Riess, Tobias B. Haack, Holm Graessner, Birte Zurek, Kornelia Ellwanger, Stephan Ossowski, German Demidov, Marc Sturm, Julia M. Schulze-Hentrich, Rebecca Schüle, Christoph Kessler, Melanie Wayand, Matthis Synofzik, Carlo Wilke, Andreas Traschütz, Ludger Schöls, Holger Hengel, Peter Heutink, Han Brunner, Hans Scheffer, Nicoline Hoogerbrugge, Alexander Hoischen, Peter A.C. ’t Hoen, Lisenka E.L.M. Vissers, Christian Gilissen, Wouter Steyaert, Karolis Sablauskas, Richarda M. de Voer, Erik-Jan Kamsteeg, Bart van de Warrenburg, Nienke van Os, Iris te Paske, Erik Janssen, Elke de Boer, Marloes Steehouwer, Burcu Yaldiz, Tjitske Kleefstra, Anthony J. Brookes, Colin Veal, Spencer Gibson, Marc Wadsley, Mehdi Mehtarizadeh, Umar Riaz, Greg Warren, Farid Yavari Dizjikan, Thomas Shorter, Ana Töpf, Volker Straub, Chiara Marini Bettolo, Sabine Specht, Jill Clayton-Smith, Elizabeth Alexander, Laurence Faivre, Christel Thauvin, Antonio Vitobello, Anne-Sophie Denommé-Pichon, Yannis Duffourd, Emilie Tisserant, Ange-Line Bruel, Christine Peyron, Aurore Pélissier, Sergi Beltran, Ivo Glynne Gut, Steven Laurie, Davide Piscia, Leslie Matalonga, Anastasios Papakonstantinou, Gemma Bullich, Alberto Corvo, Carles Garcia, Marcos Fernandez-Callejo, Carles Hernández, Daniel Picó, Ida Paramonov, Hanns Lochmüller, Gulcin Gumus, Virginie Bros-Facer, Ana Rath, Marc Hanauer, Annie Olry, David Lagorce, Svitlana Havrylenko, Katia Izem, Fanny Rigour, Giovanni Stevanin, Alexandra Durr, Claire-Sophie Davoine, Léna Guillot-Noel, Anna Heinzmann, Giulia Coarelli, Gisèle Bonne, Teresinha Evangelista, Valérie Allamand, Isabelle Nelson, Rabah Ben Yaou, Corinne Metay, Bruno Eymard, Enzo Cohen, Antonio Atalaia, Tanya Stojkovic, Milan Macek, Jr., Marek Turnovec, Dana Thomasová, Radka Pourová Kremliková, Vera Franková, Markéta Havlovicová, Vlastimil Kremlik, Helen Parkinson, Thomas Keane, Dylan Spalding, Alexander Senf, Peter Robinson, Daniel Danis, Glenn Robert, Alessia Costa, Christine Patch, Mike Hanna, Henry Houlden, Mary Reilly, Jana Vandrovcova, Francesco Muntoni, Irina Zaharieva, Anna Sarkozy, Vincent Timmerman, Jonathan Baets, Liedewei Van de Vondel, Danique Beijer, Peter de Jonghe, Vincenzo Nigro, Sandro Banfi, Annalaura Torella, Francesco Musacchia, Giulio Piluso, Alessandra Ferlini, Rita Selvatici, Rachele Rossi, Marcella Neri, Stefan Aretz, Isabel Spier, Anna Katharina Sommer, Sophia Peters, Carla Oliveira, Jose Garcia Pelaez, Ana Rita Matos, Celina São José, Marta Ferreira, Irene Gullo, Susana Fernandes, Luzia Garrido, Pedro Ferreira, Fátima Carneiro, Morris A. Swertz, Lennart Johansson, Joeri K. van der Velde, Gerben van der Vries, Pieter B. Neerincx, Dieuwke Roelofs-Prins, Sebastian Köhler, Alison Metcalfe, Alain Verloes, Séverine Drunat, Caroline Rooryck, Aurelien Trimouille, Raffaele Castello, Manuela Morleo, Michele Pinelli, Alessandra Varavallo, Manuel Posada De la Paz, Eva Bermejo Sánchez, Estrella López Martín, Beatriz Martínez Delgado, F. Javier Alonso García de la Rosa, Andrea Ciolfi, Bruno Dallapiccola, Simone Pizzi, Francesca Clementina Radio, Marco Tartaglia, Alessandra Renieri, Elisa Benetti, Peter Balicza, Maria Judit Molnar, Ales Maver, Borut Peterlin, Alexander Münchau, Katja Lohmann, Rebecca Herzog, Martje Pauly, Alfons Macaya, Anna Marcé-Grau, Andres Nascimiento Osorio, Daniel Natera de Benito, Rachel Thompson, Kiran Polavarapu, David Beeson, Judith Cossins, Pedro M. Rodriguez Cruz, Peter Hackman, Mridul Johari, Marco Savarese, Bjarne Udd, Rita Horvath, Gabriel Capella, Laura Valle, Elke Holinski-Feder, Andreas Laner, Verena Steinke-Lange, Evelin Schröck, and Andreas Rump
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TSPEAR ,Ectodermal dysplasia ,Enamel knot ,WNT10A ,Hypodontia ,Conical teeth ,Genetics ,QH426-470 - Abstract
Summary: TSPEAR variants cause autosomal recessive ectodermal dysplasia (ARED) 14. The function of TSPEAR is unknown. The clinical features, the mutation spectrum, and the underlying mechanisms of ARED14 are poorly understood. Combining data from new and previously published individuals established that ARED14 is primarily characterized by dental anomalies such as conical tooth cusps and hypodontia, like those seen in individuals with WNT10A-related odontoonychodermal dysplasia. AlphaFold-predicted structure-based analysis showed that most of the pathogenic TSPEAR missense variants likely destabilize the β-propeller of the protein. Analysis of 100000 Genomes Project (100KGP) data revealed multiple founder TSPEAR variants across different populations. Mutational and recombination clock analyses demonstrated that non-Finnish European founder variants likely originated around the end of the last ice age, a period of major climatic transition. Analysis of gnomAD data showed that the non-Finnish European population TSPEAR gene-carrier rate is ∼1/140, making it one of the commonest AREDs. Phylogenetic and AlphaFold structural analyses showed that TSPEAR is an ortholog of drosophila Closca, an extracellular matrix-dependent signaling regulator. We, therefore, hypothesized that TSPEAR could have a role in enamel knot, a structure that coordinates patterning of developing tooth cusps. Analysis of mouse single-cell RNA sequencing (scRNA-seq) data revealed highly restricted expression of Tspear in clusters representing enamel knots. A tspeara−/−;tspearb−/− double-knockout zebrafish model recapitulated the clinical features of ARED14 and fin regeneration abnormalities of wnt10a knockout fish, thus suggesting interaction between tspear and wnt10a. In summary, we provide insights into the role of TSPEAR in ectodermal development and the evolutionary history, epidemiology, mechanisms, and consequences of its loss of function variants.
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- 2023
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23. Prenatal diagnosis by trio exome sequencing in fetuses with ultrasound anomalies: A powerful diagnostic tool
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Frédéric Tran Mau-Them, Julian Delanne, Anne-Sophie Denommé-Pichon, Hana Safraou, Ange-Line Bruel, Antonio Vitobello, Aurore Garde, Sophie Nambot, Nicolas Bourgon, Caroline Racine, Arthur Sorlin, Sébastien Moutton, Nathalie Marle, Thierry Rousseau, Paul Sagot, Emmanuel Simon, Catherine Vincent-Delorme, Odile Boute, Cindy Colson, Florence Petit, Marine Legendre, Sophie Naudion, Caroline Rooryck, Clément Prouteau, Estelle Colin, Agnès Guichet, Alban Ziegler, Dominique Bonneau, Godelieve Morel, Mélanie Fradin, Alinoé Lavillaureix, Chloé Quelin, Laurent Pasquier, Sylvie Odent, Gabriella Vera, Alice Goldenberg, Anne-Marie Guerrot, Anne-Claire Brehin, Audrey Putoux, Jocelyne Attia, Carine Abel, Patricia Blanchet, Constance F. Wells, Caroline Deiller, Mathilde Nizon, Sandra Mercier, Marie Vincent, Bertrand Isidor, Jeanne Amiel, Rodolphe Dard, Manon Godin, Nicolas Gruchy, Médéric Jeanne, Elise Schaeffer, Pierre-Yves Maillard, Frédérique Payet, Marie-Line Jacquemont, Christine Francannet, Sabine Sigaudy, Marine Bergot, Emilie Tisserant, Marie-Laure Ascencio, Christine Binquet, Yannis Duffourd, Christophe Philippe, Laurence Faivre, and Christel Thauvin-Robinet
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exome sequencing (ES) ,chromosomal microarray ,prenatal ,fetal ,diagnostic yield ,Genetics ,QH426-470 - Abstract
Introduction: Prenatal ultrasound (US) anomalies are detected in around 5%–10% of pregnancies. In prenatal diagnosis, exome sequencing (ES) diagnostic yield ranges from 6% to 80% depending on the inclusion criteria. We describe the first French national multicenter pilot study aiming to implement ES in prenatal diagnosis following the detection of anomalies on US.Patients and methods: We prospectively performed prenatal trio-ES in 150 fetuses with at least two US anomalies or one US anomaly known to be frequently linked to a genetic disorder. Trio-ES was only performed if the results could influence pregnancy management. Chromosomal microarray (CMA) was performed before or in parallel.Results: A causal diagnosis was identified in 52/150 fetuses (34%) with a median time to diagnosis of 28 days, which rose to 56/150 fetuses (37%) after additional investigation. Sporadic occurrences were identified in 34/56 (60%) fetuses and unfavorable vital and/or neurodevelopmental prognosis was made in 13/56 (24%) fetuses. The overall diagnostic yield was 41% (37/89) with first-line trio-ES versus 31% (19/61) after normal CMA. Trio-ES and CMA were systematically concordant for identification of pathogenic CNV.Conclusion: Trio-ES provided a substantial prenatal diagnostic yield, similar to postnatal diagnosis with a median turnaround of approximately 1 month, supporting its routine implementation during the detection of prenatal US anomalies.
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- 2023
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24. ADGRL1 haploinsufficiency causes a variable spectrum of neurodevelopmental disorders in humans and alters synaptic activity and behavior in a mouse model
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Vitobello, Antonio, Mazel, Benoit, Lelianova, Vera G., Zangrandi, Alice, Petitto, Evelina, Suckling, Jason, Salpietro, Vincenzo, Meyer, Robert, Elbracht, Miriam, Kurth, Ingo, Eggermann, Thomas, Benlaouer, Ouafa, Lall, Gurprit, Tonevitsky, Alexander G., Scott, Daryl A., Chan, Katie M., Rosenfeld, Jill A., Nambot, Sophie, Safraou, Hana, Bruel, Ange-Line, Denommé-Pichon, Anne-Sophie, Tran Mau-Them, Frédéric, Philippe, Christophe, Duffourd, Yannis, Guo, Hui, Petersen, Andrea K., Granger, Leslie, Crunk, Amy, Bayat, Allan, Striano, Pasquale, Zara, Federico, Scala, Marcello, Thomas, Quentin, Delahaye, Andrée, de Sainte Agathe, Jean-Madeleine, Buratti, Julien, Kozlov, Serguei V., Faivre, Laurence, Thauvin-Robinet, Christel, and Ushkaryov, Yuri
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- 2022
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25. Accelerated genome sequencing with controlled costs for infants in intensive care units: a feasibility study in a French hospital network
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Denommé-Pichon, Anne-Sophie, Vitobello, Antonio, Olaso, Robert, Ziegler, Alban, Jeanne, Médéric, Tran Mau-Them, Frédéric, Couturier, Victor, Racine, Caroline, Isidor, Bertrand, Poë, Charlotte, Jouan, Thibaud, Boland, Anne, Fin, Bertrand, Bacq-Daian, Delphine, Besse, Céline, Garde, Aurore, Prost, Adeline, Garret, Philippine, Tisserant, Émilie, Delanne, Julian, Nambot, Sophie, Juven, Aurélien, Gorce, Magali, Nizon, Mathilde, Vincent, Marie, Moutton, Sébastien, Fradin, Mélanie, Lavillaureix, Alinoë, Rollier, Paul, Capri, Yline, Van-Gils, Julien, Busa, Tiffany, Sigaudy, Sabine, Pasquier, Laurent, Barth, Magalie, Bruel, Ange-Line, Flamant, Cyril, Prouteau, Clément, Bonneau, Dominique, Toutain, Annick, Chantegret, Corinne, Callier, Patrick, Philippe, Christophe, Duffourd, Yannis, Deleuze, Jean-François, Sorlin, Arthur, Faivre, Laurence, and Thauvin-Robinet, Christel
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- 2022
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26. Genome-wide variant calling in reanalysis of exome sequencing data uncovered a pathogenic TUBB3 variant
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Boer, Elke de, Cohen, Enzo, Cuesta, Isabel, Danis, Daniel, Denommé-Pichon, Anne-Sophie, Gao, Fei, Gilissen, Christian, Horvath, Rita, Johari, Mridul, Johanson, Lennart, Li, Shuang, Matalonga, Leslie, Morsy, Heba, Nelson, Isabelle, Paramonov, Ida, Paske, Iris B.A.W. te, Robinson, Peter, Savarese, Marco, Steyaert, Wouter, Töpf, Ana, Trimouille, Aurélien, van der Velde, Joeri K., Vandrovcova, Jana, Vitobello, Antonio, Zurek, Birte, Abbot, Kristin M., Banka, Siddharth, Benetti, Elisa, de Boer, Elke, Casari, Giorgio, Ciolfi, Andrea, Clayton-Smith, Jill, Dallapiccola, Bruno, Ellwanger, Kornelia, Faivre, Laurence, Graessner, Holm, Haack, Tobias B., Hammarsjö, Anna, Havlovicova, Marketa, Hoischen, Alexander, Hugon, Anne, Jackson, Adam, Kerstjens, Mieke, Kleefstra, Tjitske, Lindstrand, Anna, Martín, Estrella López, Macek, Milan, Jr., Maystadt, Isabelle, Morleo, Manuela, Nigro, Vicenzo, Nordgren, Ann, Pettersson, Maria, Pinelli, Michele, Pizzi, Simone, Posada, Manuel, Radio, Francesca C., Renieri, Alessandra, Rooryck, Caroline, Ryba, Lukas, Santen, Gijs W.E., Schwarz, Martin, Tartaglia, Marco, Thauvin, Christel, Torella, Annalaura, Verloes, Alain, Vissers, Lisenka, Votypka, Pavel, Vyshka, Klea, Zguro, Kristina, Yaldiz, Burcu, Laurie, Steve, de Reuver, Rick, Kwint, Michael, Pfundt, Rolph, Willemsen, Michèl A.A.P., Vries, Bert B.A. de, Vitobello, A., and Vissers, Lisenka E.L.M.
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- 2022
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27. MYT1L-associated neurodevelopmental disorder: description of 40 new cases and literature review of clinical and molecular aspects
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Coursimault, Juliette, Guerrot, Anne-Marie, Morrow, Michelle M., Schramm, Catherine, Zamora, Francisca Millan, Shanmugham, Anita, Liu, Shuxi, Zou, Fanggeng, Bilan, Frédéric, Le Guyader, Gwenaël, Bruel, Ange-Line, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Tran Mau-Them, Frédéric, Tessarech, Marine, Colin, Estelle, El Chehadeh, Salima, Gérard, Bénédicte, Schaefer, Elise, Cogne, Benjamin, Isidor, Bertrand, Nizon, Mathilde, Doummar, Diane, Valence, Stéphanie, Héron, Delphine, Keren, Boris, Mignot, Cyril, Coutton, Charles, Devillard, Françoise, Alaix, Anne-Sophie, Amiel, Jeanne, Colleaux, Laurence, Munnich, Arnold, Poirier, Karine, Rio, Marlène, Rondeau, Sophie, Barcia, Giulia, Callewaert, Bert, Dheedene, Annelies, Kumps, Candy, Vergult, Sarah, Menten, Björn, Chung, Wendy K., Hernan, Rebecca, Larson, Austin, Nori, Kelly, Stewart, Sarah, Wheless, James, Kresge, Christina, Pletcher, Beth A., Caumes, Roseline, Smol, Thomas, Sigaudy, Sabine, Coubes, Christine, Helm, Margaret, Smith, Rosemarie, Morrison, Jennifer, Wheeler, Patricia G., Kritzer, Amy, Jouret, Guillaume, Afenjar, Alexandra, Deleuze, Jean-François, Olaso, Robert, Boland, Anne, Poitou, Christine, Frebourg, Thierry, Houdayer, Claude, Saugier-Veber, Pascale, Nicolas, Gaël, and Lecoquierre, François
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- 2022
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28. Stepwise use of genomics and transcriptomics technologies increases diagnostic yield in Mendelian disorders
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Estelle Colin, Yannis Duffourd, Martin Chevarin, Emilie Tisserant, Simon Verdez, Julien Paccaud, Ange-Line Bruel, Frédéric Tran Mau-Them, Anne-Sophie Denommé-Pichon, Julien Thevenon, Hana Safraou, Thomas Besnard, Alice Goldenberg, Benjamin Cogné, Bertrand Isidor, Julian Delanne, Arthur Sorlin, Sébastien Moutton, Mélanie Fradin, Christèle Dubourg, Magali Gorce, Dominique Bonneau, Salima El Chehadeh, François-Guillaume Debray, Martine Doco-Fenzy, Kevin Uguen, Nicolas Chatron, Bernard Aral, Nathalie Marle, Paul Kuentz, Anne Boland, Robert Olaso, Jean-François Deleuze, Damien Sanlaville, Patrick Callier, Christophe Philippe, Christel Thauvin-Robinet, Laurence Faivre, and Antonio Vitobello
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genome sequencing ,RNA-seq ,optical genome mapping ,long-read sequencing ,clinical diagnoses ,Biology (General) ,QH301-705.5 - Abstract
Purpose: Multi-omics offer worthwhile and increasingly accessible technologies to diagnostic laboratories seeking potential second-tier strategies to help patients with unresolved rare diseases, especially patients clinically diagnosed with a rare OMIM (Online Mendelian Inheritance in Man) disease. However, no consensus exists regarding the optimal diagnostic care pathway to adopt after negative results with standard approaches.Methods: In 15 unsolved individuals clinically diagnosed with recognizable OMIM diseases but with negative or inconclusive first-line genetic results, we explored the utility of a multi-step approach using several novel omics technologies to establish a molecular diagnosis. Inclusion criteria included a clinical autosomal recessive disease diagnosis and single heterozygous pathogenic variant in the gene of interest identified by first-line analysis (60%–9/15) or a clinical diagnosis of an X-linked recessive or autosomal dominant disease with no causative variant identified (40%–6/15). We performed a multi-step analysis involving short-read genome sequencing (srGS) and complementary approaches such as mRNA sequencing (mRNA-seq), long-read genome sequencing (lrG), or optical genome mapping (oGM) selected according to the outcome of the GS analysis.Results: SrGS alone or in combination with additional genomic and/or transcriptomic technologies allowed us to resolve 87% of individuals by identifying single nucleotide variants/indels missed by first-line targeted tests, identifying variants affecting transcription, or structural variants sometimes requiring lrGS or oGM for their characterization.Conclusion: Hypothesis-driven implementation of combined omics technologies is particularly effective in identifying molecular etiologies. In this study, we detail our experience of the implementation of genomics and transcriptomics technologies in a pilot cohort of previously investigated patients with a typical clinical diagnosis without molecular etiology.
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- 2023
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29. A syndromic neurodevelopmental disorder caused by rare variants in PPFIA3
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Paul, Maimuna S., primary, Michener, Sydney L., additional, Pan, Hongling, additional, Chan, Hiuling, additional, Pfliger, Jessica M., additional, Rosenfeld, Jill A., additional, Lerma, Vanesa C., additional, Tran, Alyssa, additional, Longley, Megan A., additional, Lewis, Richard A., additional, Weisz-Hubshman, Monika, additional, Bekheirnia, Mir Reza, additional, Bekheirnia, Nasim, additional, Massingham, Lauren, additional, Zech, Michael, additional, Wagner, Matias, additional, Engels, Hartmut, additional, Cremer, Kirsten, additional, Mangold, Elisabeth, additional, Peters, Sophia, additional, Trautmann, Jessica, additional, Perne, Claudia, additional, Mester, Jessica L., additional, Guillen Sacoto, Maria J., additional, Person, Richard, additional, McDonnell, Pamela P., additional, Cohen, Stacey R., additional, Lusk, Laina, additional, Cohen, Ana S.A., additional, Le Pichon, Jean-Baptiste, additional, Pastinen, Tomi, additional, Zhou, Dihong, additional, Engleman, Kendra, additional, Racine, Caroline, additional, Faivre, Laurence, additional, Moutton, Sébastien, additional, Denommé-Pichon, Anne-Sophie, additional, Koh, Hyun Yong, additional, Poduri, Annapurna, additional, Bolton, Jeffrey, additional, Knopp, Cordula, additional, Julia Suh, Dong Sun, additional, Maier, Andrea, additional, Toosi, Mehran Beiraghi, additional, Karimiani, Ehsan Ghayoor, additional, Maroofian, Reza, additional, Schaefer, Gerald Bradley, additional, Ramakumaran, Vijayalakshmi, additional, Vasudevan, Pradeep, additional, Banos-Pinero, Benito, additional, Pagnamenta, Alistair T., additional, Prasad, Chitra, additional, Osmond, Matthew, additional, Schuhmann, Sarah, additional, Vasileiou, Georgia, additional, Russ-Hall, Sophie, additional, Scheffer, Ingrid E., additional, Carvill, Gemma L., additional, Mefford, Heather, additional, Bacino, Carlos A., additional, Lee, Brendan H., additional, and Chao (趙孝端), Hsiao-Tuan, additional
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- 2024
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30. Haploinsufficiency of ARFGEF1 is associated with developmental delay, intellectual disability, and epilepsy with variable expressivity
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Thomas, Quentin, Gautier, Thierry, Marafi, Dana, Besnard, Thomas, Willems, Marjolaine, Moutton, Sébastien, Isidor, Bertand, Cogné, Benjamin, Conrad, Solène, Tenconi, Romano, Iascone, Maria, Sorlin, Arthur, Masurel, Alice, Dabir, Tabib, Jackson, Adam, Banka, Siddharth, Delanne, Julian, Lupski, James R., Saadi, Nebal Waill, Alkuraya, Fowzan S., Zahrani, Fatema Al, Agrawal, Pankaj B., England, Eleina, Madden, Jill A., Posey, Jennifer E., Burglen, Lydie, Rodriguez, Diana, Chevarin, Martin, Nguyen, Sylvie, Mau-Them, Frédéric Tran, Duffourd, Yannis, Garret, Philippine, Bruel, Ange-Line, Callier, Patrick, Marle, Nathalie, Denomme-Pichon, Anne-Sophie, Duplomb, Laurence, Philippe, Christophe, Thauvin-Robinet, Christel, Govin, Jérôme, Faivre, Laurence, and Vitobello, Antonio
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- 2021
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31. OMIXCARE: OMICS technologies solved about 33% of the patients with heterogeneous rare neuro-developmental disorders and negative exome sequencing results and identified 13% additional candidate variants
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Estelle Colin, Yannis Duffourd, Emilie Tisserant, Raissa Relator, Ange-Line Bruel, Frédéric Tran Mau-Them, Anne-Sophie Denommé-Pichon, Hana Safraou, Julian Delanne, Nolwenn Jean-Marçais, Boris Keren, Bertrand Isidor, Marie Vincent, Cyril Mignot, Delphine Heron, Alexandra Afenjar, Solveig Heide, Anne Faudet, Perrine Charles, Sylvie Odent, Yvan Herenger, Arthur Sorlin, Sébastien Moutton, Jennifer Kerkhof, Haley McConkey, Martin Chevarin, Charlotte Poë, Victor Couturier, Valentin Bourgeois, Patrick Callier, Anne Boland, Robert Olaso, Christophe Philippe, Bekim Sadikovic, Christel Thauvin-Robinet, Laurence Faivre, Jean-François Deleuze, and Antonio Vitobello
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undiagnosed neurodevelopmental diseases ,genome sequencing ,transcriptome sequencing ,DNA methylation analysis ,translational research ,Biology (General) ,QH301-705.5 - Abstract
Purpose: Patients with rare or ultra-rare genetic diseases, which affect 350 million people worldwide, may experience a diagnostic odyssey. High-throughput sequencing leads to an etiological diagnosis in up to 50% of individuals with heterogeneous neurodevelopmental or malformation disorders. There is a growing interest in additional omics technologies in translational research settings to examine the remaining unsolved cases.Methods: We gathered 30 individuals with malformation syndromes and/or severe neurodevelopmental disorders with negative trio exome sequencing and array comparative genomic hybridization results through a multicenter project. We applied short-read genome sequencing, total RNA sequencing, and DNA methylation analysis, in that order, as complementary translational research tools for a molecular diagnosis.Results: The cohort was mainly composed of pediatric individuals with a median age of 13.7 years (4 years and 6 months to 35 years and 1 month). Genome sequencing alone identified at least one variant with a high level of evidence of pathogenicity in 8/30 individuals (26.7%) and at least a candidate disease-causing variant in 7/30 other individuals (23.3%). RNA-seq data in 23 individuals allowed two additional individuals (8.7%) to be diagnosed, confirming the implication of two pathogenic variants (8.7%), and excluding one candidate variant (4.3%). Finally, DNA methylation analysis confirmed one diagnosis identified by genome sequencing (Kabuki syndrome) and identified an episignature compatible with a BAFopathy in a patient with a clinical diagnosis of Coffin-Siris with negative genome and RNA-seq results in blood.Conclusion: Overall, our integrated genome, transcriptome, and DNA methylation analysis solved 10/30 (33.3%) cases and identified a strong candidate gene in 4/30 (13.3%) of the patients with rare neurodevelopmental disorders and negative exome sequencing results.
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- 2022
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32. De Novo Mutations in Protein Kinase Genes CAMK2A and CAMK2B Cause Intellectual Disability
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Küry, Sébastien, van Woerden, Geeske M, Besnard, Thomas, Onori, Martina Proietti, Latypova, Xénia, Towne, Meghan C, Cho, Megan T, Prescott, Trine E, Ploeg, Melissa A, Sanders, Stephan, Stessman, Holly AF, Pujol, Aurora, Distel, Ben, Robak, Laurie A, Bernstein, Jonathan A, Denommé-Pichon, Anne-Sophie, Lesca, Gaëtan, Sellars, Elizabeth A, Berg, Jonathan, Carré, Wilfrid, Busk, Øyvind Løvold, van Bon, Bregje WM, Waugh, Jeff L, Deardorff, Matthew, Hoganson, George E, Bosanko, Katherine B, Johnson, Diana S, Dabir, Tabib, Holla, Øystein Lunde, Sarkar, Ajoy, Tveten, Kristian, de Bellescize, Julitta, Braathen, Geir J, Terhal, Paulien A, Grange, Dorothy K, van Haeringen, Arie, Lam, Christina, Mirzaa, Ghayda, Burton, Jennifer, Bhoj, Elizabeth J, Douglas, Jessica, Santani, Avni B, Nesbitt, Addie I, Helbig, Katherine L, Andrews, Marisa V, Begtrup, Amber, Tang, Sha, van Gassen, Koen LI, Juusola, Jane, Foss, Kimberly, Enns, Gregory M, Moog, Ute, Hinderhofer, Katrin, Paramasivam, Nagarajan, Lincoln, Sharyn, Kusako, Brandon H, Lindenbaum, Pierre, Charpentier, Eric, Nowak, Catherine B, Cherot, Elouan, Simonet, Thomas, Ruivenkamp, Claudia AL, Hahn, Sihoun, Brownstein, Catherine A, Xia, Fan, Schmitt, Sébastien, Deb, Wallid, Bonneau, Dominique, Nizon, Mathilde, Quinquis, Delphine, Chelly, Jamel, Rudolf, Gabrielle, Sanlaville, Damien, Parent, Philippe, Gilbert-Dussardier, Brigitte, Toutain, Annick, Sutton, Vernon R, Thies, Jenny, Peart-Vissers, Lisenka ELM, Boisseau, Pierre, Vincent, Marie, Grabrucker, Andreas M, Dubourg, Christèle, Network, Undiagnosed Diseases, Tan, Wen-Hann, Verbeek, Nienke E, Granzow, Martin, Santen, Gijs WE, Shendure, Jay, Isidor, Bertrand, Pasquier, Laurent, Redon, Richard, Yang, Yaping, State, Matthew W, Kleefstra, Tjitske, Cogné, Benjamin, HUGO, GEM, Study, Deciphering Developmental Disorders, Petrovski, Slavé, and Retterer, Kyle
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Biological Sciences ,Bioinformatics and Computational Biology ,Biomedical and Clinical Sciences ,Neurosciences ,Brain Disorders ,Genetics ,Intellectual and Developmental Disabilities (IDD) ,Pediatric ,Underpinning research ,1.1 Normal biological development and functioning ,Aetiology ,2.1 Biological and endogenous factors ,Neurological ,Animals ,Brain ,Calcium-Calmodulin-Dependent Protein Kinase Type 2 ,Cell Line ,Exome ,Female ,Glutamic Acid ,HEK293 Cells ,Humans ,Intellectual Disability ,Male ,Mice ,Mice ,Inbred C57BL ,Mutation ,Neurons ,Phosphorylation ,Signal Transduction ,Undiagnosed Diseases Network ,GEM HUGO ,Deciphering Developmental Disorders Study ,AMPAR ,CAMK2 ,CAMK2A ,CAMK2B ,NMDAR ,de novo mutations ,intellectual disability ,synaptic plasticity ,Medical and Health Sciences ,Genetics & Heredity ,Biological sciences ,Biomedical and clinical sciences ,Health sciences - Abstract
Calcium/calmodulin-dependent protein kinase II (CAMK2) is one of the first proteins shown to be essential for normal learning and synaptic plasticity in mice, but its requirement for human brain development has not yet been established. Through a multi-center collaborative study based on a whole-exome sequencing approach, we identified 19 exceedingly rare de novo CAMK2A or CAMK2B variants in 24 unrelated individuals with intellectual disability. Variants were assessed for their effect on CAMK2 function and on neuronal migration. For both CAMK2A and CAMK2B, we identified mutations that decreased or increased CAMK2 auto-phosphorylation at Thr286/Thr287. We further found that all mutations affecting auto-phosphorylation also affected neuronal migration, highlighting the importance of tightly regulated CAMK2 auto-phosphorylation in neuronal function and neurodevelopment. Our data establish the importance of CAMK2A and CAMK2B and their auto-phosphorylation in human brain function and expand the phenotypic spectrum of the disorders caused by variants in key players of the glutamatergic signaling pathway.
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- 2017
33. De Novo Disruption of the Proteasome Regulatory Subunit PSMD12 Causes a Syndromic Neurodevelopmental Disorder
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Küry, Sébastien, Besnard, Thomas, Ebstein, Frédéric, Khan, Tahir N, Gambin, Tomasz, Douglas, Jessica, Bacino, Carlos A, Craigen, William J, Sanders, Stephan J, Lehmann, Andrea, Latypova, Xénia, Khan, Kamal, Pacault, Mathilde, Sacharow, Stephanie, Glaser, Kimberly, Bieth, Eric, Perrin-Sabourin, Laurence, Jacquemont, Marie-Line, Cho, Megan T, Roeder, Elizabeth, Denommé-Pichon, Anne-Sophie, Monaghan, Kristin G, Yuan, Bo, Xia, Fan, Simon, Sylvain, Bonneau, Dominique, Parent, Philippe, Gilbert-Dussardier, Brigitte, Odent, Sylvie, Toutain, Annick, Pasquier, Laurent, Barbouth, Deborah, Shaw, Chad A, Patel, Ankita, Smith, Janice L, Bi, Weimin, Schmitt, Sébastien, Deb, Wallid, Nizon, Mathilde, Mercier, Sandra, Vincent, Marie, Rooryck, Caroline, Malan, Valérie, Briceño, Ignacio, Gómez, Alberto, Nugent, Kimberly M, Gibson, James B, Cogné, Benjamin, Lupski, James R, Stessman, Holly AF, Eichler, Evan E, Retterer, Kyle, Yang, Yaping, Redon, Richard, Katsanis, Nicholas, Rosenfeld, Jill A, Kloetzel, Peter-Michael, Golzio, Christelle, Bézieau, Stéphane, Stankiewicz, Paweł, and Isidor, Bertrand
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Biochemistry and Cell Biology ,Bioinformatics and Computational Biology ,Biological Sciences ,Neurosciences ,Congenital Structural Anomalies ,Dental/Oral and Craniofacial Disease ,Biotechnology ,Genetics ,Intellectual and Developmental Disabilities (IDD) ,Human Genome ,Pediatric ,Brain Disorders ,2.1 Biological and endogenous factors ,Aetiology ,Adolescent ,Animals ,Child ,Child ,Preschool ,DNA Copy Number Variations ,Disease Models ,Animal ,Down-Regulation ,Female ,Gene Deletion ,Humans ,Infant ,Intellectual Disability ,Male ,Microcephaly ,Neurodevelopmental Disorders ,Polymorphism ,Single Nucleotide ,Proteasome Endopeptidase Complex ,Zebrafish ,PSMD12 ,RPN5 ,intellectual disability ,proteasome 26S ,syndromic neurodevelopmental disorder ,ubiquitin ,Medical and Health Sciences ,Genetics & Heredity ,Biological sciences ,Biomedical and clinical sciences ,Health sciences - Abstract
Degradation of proteins by the ubiquitin-proteasome system (UPS) is an essential biological process in the development of eukaryotic organisms. Dysregulation of this mechanism leads to numerous human neurodegenerative or neurodevelopmental disorders. Through a multi-center collaboration, we identified six de novo genomic deletions and four de novo point mutations involving PSMD12, encoding the non-ATPase subunit PSMD12 (aka RPN5) of the 19S regulator of 26S proteasome complex, in unrelated individuals with intellectual disability, congenital malformations, ophthalmologic anomalies, feeding difficulties, deafness, and subtle dysmorphic facial features. We observed reduced PSMD12 levels and an accumulation of ubiquitinated proteins without any impairment of proteasome catalytic activity. Our PSMD12 loss-of-function zebrafish CRISPR/Cas9 model exhibited microcephaly, decreased convolution of the renal tubules, and abnormal craniofacial morphology. Our data support the biological importance of PSMD12 as a scaffolding subunit in proteasome function during development and neurogenesis in particular; they enable the definition of a neurodevelopmental disorder due to PSMD12 variants, expanding the phenotypic spectrum of UPS-dependent disorders.
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- 2017
34. Extending the clinical spectrum of X-linked Tonne-Kalscheuer syndrome (TOKAS):new insights from the fetal perspective
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Cuinat, Silvestre, Quélin, Chloé, Effray, Claire, Dubourg, Christèle, Le Bouar, Gwenaelle, Cabaret-Dufour, Anne-Sophie, Loget, Philippe, Proisy, Maia, Sauvestre, Fanny, Sarreau, Mélie, Martin-Berenguer, Sophie, Beneteau, Claire, Naudion, Sophie, Michaud, Vincent, Arveiler, Benoit, Trimouille, Aurélien, Macé, Pierre, Sigaudy, Sabine, Glazunova, Olga, Torrents, Julia, Raymond, Laure, Saint-Frison, Marie-Hélène, Attié-Bitach, Tania, Lefebvre, Mathilde, Capri, Yline, Bourgon, Nicolas, Thauvin-Robinet, Christel, Tran Mau-Them, Frédéric, Bruel, Ange-Line, Vitobello, Antonio, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Brehin, Anne-Claire, Goldenberg, Alice, Patrier-Sallebert, Sophie, Perani, Alexandre, Dauriat, Benjamin, Bourthoumieu, Sylvie, Yardin, Catherine, Marquet, Valentine, Barnique, Marion, Fiorenza-Gasq, Maryse, Marey, Isabelle, Tournadre, Danielle, Doumit, Raïa, Nugues, Frédérique, Barakat, Tahsin Stefan, Bustos, Francisco, Jaillard, Sylvie, Launay, Erika, Pasquier, Laurent, Odent, Sylvie, Cuinat, Silvestre, Quélin, Chloé, Effray, Claire, Dubourg, Christèle, Le Bouar, Gwenaelle, Cabaret-Dufour, Anne-Sophie, Loget, Philippe, Proisy, Maia, Sauvestre, Fanny, Sarreau, Mélie, Martin-Berenguer, Sophie, Beneteau, Claire, Naudion, Sophie, Michaud, Vincent, Arveiler, Benoit, Trimouille, Aurélien, Macé, Pierre, Sigaudy, Sabine, Glazunova, Olga, Torrents, Julia, Raymond, Laure, Saint-Frison, Marie-Hélène, Attié-Bitach, Tania, Lefebvre, Mathilde, Capri, Yline, Bourgon, Nicolas, Thauvin-Robinet, Christel, Tran Mau-Them, Frédéric, Bruel, Ange-Line, Vitobello, Antonio, Denommé-Pichon, Anne-Sophie, Faivre, Laurence, Brehin, Anne-Claire, Goldenberg, Alice, Patrier-Sallebert, Sophie, Perani, Alexandre, Dauriat, Benjamin, Bourthoumieu, Sylvie, Yardin, Catherine, Marquet, Valentine, Barnique, Marion, Fiorenza-Gasq, Maryse, Marey, Isabelle, Tournadre, Danielle, Doumit, Raïa, Nugues, Frédérique, Barakat, Tahsin Stefan, Bustos, Francisco, Jaillard, Sylvie, Launay, Erika, Pasquier, Laurent, and Odent, Sylvie
- Abstract
INTRODUCTION: Tonne-Kalscheuer syndrome (TOKAS) is a recessive X-linked multiple congenital anomaly disorder caused by RLIM variations. Of the 41 patients reported, only 7 antenatal cases were described.METHOD: After the antenatal diagnosis of TOKAS by exome analysis in a family followed for over 35 years because of multiple congenital anomalies in five male fetuses, a call for collaboration was made, resulting in a cohort of 11 previously unpublished cases.RESULTS: We present a TOKAS antenatal cohort, describing 11 new cases in 6 French families. We report a high frequency of diaphragmatic hernia (9 of 11), differences in sex development (10 of 11) and various visceral malformations. We report some recurrent dysmorphic features, but also pontocerebellar hypoplasia, pre-auricular skin tags and olfactory bulb abnormalities previously unreported in the literature. Although no clear genotype-phenotype correlation has yet emerged, we show that a recurrent p.(Arg611Cys) variant accounts for 66% of fetal TOKAS cases. We also report two new likely pathogenic variants in RLIM, outside of the two previously known mutational hotspots.CONCLUSION: Overall, we present the first fetal cohort of TOKAS, describe the clinical features that made it a recognisable syndrome at fetopathological examination, and extend the phenotypical spectrum and the known genotype of this rare disorder.
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- 2024
35. RNA variant assessment using transactivation and transdifferentiation
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Nicolas-Martinez, EC, Robinson, O, Pflueger, C, Gardner, A, Corbett, MA, Ritchie, T, Kroes, T, van Eyk, CL, Scheffer, IE, Hildebrand, MS, Barnier, J-V, Rousseau, V, Genevieve, D, Haushalter, V, Piton, A, Denommé-Pichon, A-S, Bruel, A-L, Nambot, S, Isidor, B, Grigg, J, Gonzalez, T, Ghedia, S, Marchant, RG, Bournazos, A, Wong, W-K, Webster, RI, Evesson, FJ, Jones, KJ, PERSYST Investigator Team, Cooper, ST, Lister, R, Gecz, J, Jolly, LA, Berkovic, SF, Delatycki, M, Nicolas-Martinez, EC, Robinson, O, Pflueger, C, Gardner, A, Corbett, MA, Ritchie, T, Kroes, T, van Eyk, CL, Scheffer, IE, Hildebrand, MS, Barnier, J-V, Rousseau, V, Genevieve, D, Haushalter, V, Piton, A, Denommé-Pichon, A-S, Bruel, A-L, Nambot, S, Isidor, B, Grigg, J, Gonzalez, T, Ghedia, S, Marchant, RG, Bournazos, A, Wong, W-K, Webster, RI, Evesson, FJ, Jones, KJ, PERSYST Investigator Team, Cooper, ST, Lister, R, Gecz, J, Jolly, LA, Berkovic, SF, and Delatycki, M
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Understanding the impact of splicing and nonsense variants on RNA is crucial for the resolution of variant classification as well as their suitability for precision medicine interventions. This is primarily enabled through RNA studies involving transcriptomics followed by targeted assays using RNA isolated from clinically accessible tissues (CATs) such as blood or skin of affected individuals. Insufficient disease gene expression in CATs does however pose a major barrier to RNA based investigations, which we show is relevant to 1,436 Mendelian disease genes. We term these "silent" Mendelian genes (SMGs), the largest portion (36%) of which are associated with neurological disorders. We developed two approaches to induce SMG expression in human dermal fibroblasts (HDFs) to overcome this limitation, including CRISPR-activation-based gene transactivation and fibroblast-to-neuron transdifferentiation. Initial transactivation screens involving 40 SMGs stimulated our development of a highly multiplexed transactivation system culminating in the 6- to 90,000-fold induction of expression of 20/20 (100%) SMGs tested in HDFs. Transdifferentiation of HDFs directly to neurons led to expression of 193/516 (37.4%) of SMGs implicated in neurological disease. The magnitude and isoform diversity of SMG expression following either transactivation or transdifferentiation was comparable to clinically relevant tissues. We apply transdifferentiation and/or gene transactivation combined with short- and long-read RNA sequencing to investigate the impact that variants in USH2A, SCN1A, DMD, and PAK3 have on RNA using HDFs derived from affected individuals. Transactivation and transdifferentiation represent rapid, scalable functional genomic solutions to investigate variants impacting SMGs in the patient cell and genomic context.
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- 2024
36. Developmental epileptic encephalopathy in DLG4-related synaptopathy
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Kassabian, Benedetta, Levy, Amanda M., Gardella, Elena, Aledo-Serrano, Angel, Ananth, Amitha L., Brea-Fernández, Alejandro J., Caumes, Roseline, Chatron, Nicolas, Dainelli, Alice, De Wachter, Matthias, Denommé-Pichon, Anne-Sophie, Dye, Thomas J., Fazzi, Elisa, Felt, Roxanne, Fernández-Jaén, Alberto, Fernández-Prieto, Montse, Gantz, Emily, Gasperowicz, Piotr, Gil-Nagel, Antonio, Gómez-Andrés, David, Greiner, Hansel M., Guerrini, Renzo, Haanpää, Maria K., Helin, Minttu, Hoyer, Juliane, Hurst, Anna C. E., Kallish, Staci, Karkare, Shefali N., Khan, Amjad, Kleinendorst, Lotte, Koch, Johannes, Kothare, Sanjeev V., Koudijs, Suzanna M., Lagae, Lieven, Lakeman, Phillis, Leppig, Kathleen A., Lesca, Gaetan, Lopergolo, Diego, Lusk, Laina, Mackenzie, Alex, Mei, Davide, Møller, Rikke S., Pereira, Elaine M., Platzer, Konrad, Quelin, Chloe, Revah-Politi, Anya, Rheims, Sylvain, Rodríguez-Palmero, Agustí, Rossi, Andrea, Santorelli, Filippo, Seinfeld, Syndi, Sell, Erick, Stephenson, Donna, Szczaluba, Krzysztof, Trinka, Eugen, Umair, Muhammad, Van Esch, Hilde, van Haelst, Mieke M., Veenma, Danielle C. M., Weber, Sacha, Weckhuysen, Sarah, Zacher, Pia, Tümer, Zeynep, Rubboli, Guido, Kassabian, Benedetta, Levy, Amanda M., Gardella, Elena, Aledo-Serrano, Angel, Ananth, Amitha L., Brea-Fernández, Alejandro J., Caumes, Roseline, Chatron, Nicolas, Dainelli, Alice, De Wachter, Matthias, Denommé-Pichon, Anne-Sophie, Dye, Thomas J., Fazzi, Elisa, Felt, Roxanne, Fernández-Jaén, Alberto, Fernández-Prieto, Montse, Gantz, Emily, Gasperowicz, Piotr, Gil-Nagel, Antonio, Gómez-Andrés, David, Greiner, Hansel M., Guerrini, Renzo, Haanpää, Maria K., Helin, Minttu, Hoyer, Juliane, Hurst, Anna C. E., Kallish, Staci, Karkare, Shefali N., Khan, Amjad, Kleinendorst, Lotte, Koch, Johannes, Kothare, Sanjeev V., Koudijs, Suzanna M., Lagae, Lieven, Lakeman, Phillis, Leppig, Kathleen A., Lesca, Gaetan, Lopergolo, Diego, Lusk, Laina, Mackenzie, Alex, Mei, Davide, Møller, Rikke S., Pereira, Elaine M., Platzer, Konrad, Quelin, Chloe, Revah-Politi, Anya, Rheims, Sylvain, Rodríguez-Palmero, Agustí, Rossi, Andrea, Santorelli, Filippo, Seinfeld, Syndi, Sell, Erick, Stephenson, Donna, Szczaluba, Krzysztof, Trinka, Eugen, Umair, Muhammad, Van Esch, Hilde, van Haelst, Mieke M., Veenma, Danielle C. M., Weber, Sacha, Weckhuysen, Sarah, Zacher, Pia, Tümer, Zeynep, and Rubboli, Guido
- Abstract
Objective: The postsynaptic density protein of excitatory neurons PSD-95 is encoded by discs large MAGUK scaffold protein 4 (DLG4), de novo pathogenic variants of which lead to DLG4-related synaptopathy. The major clinical features are developmental delay, intellectual disability (ID), hypotonia, sleep disturbances, movement disorders, and epilepsy. Even though epilepsy is present in 50% of the individuals, it has not been investigated in detail. We describe here the phenotypic spectrum of epilepsy and associated comorbidities in patients with DLG4-related synaptopathy. Methods: We included 35 individuals with a DLG4 variant and epilepsy as part of a multicenter study. The DLG4 variants were detected by the referring laboratories. The degree of ID, hypotonia, developmental delay, and motor disturbances were evaluated by the referring clinician. Data on awake and sleep electroencephalography (EEG) and/or video-polygraphy and brain magnetic resonance imaging were collected. Antiseizure medication response was retrospectively assessed by the referring clinician. Results: A large variety of seizure types was reported, although focal seizures were the most common. Encephalopathy related to status epilepticus during slow-wave sleep (ESES)/developmental epileptic encephalopathy with spike–wave activation during sleep (DEE-SWAS) was diagnosed in >25% of the individuals. All but one individual presented with neurodevelopmental delay. Regression in verbal and/or motor domains was observed in all individuals who suffered from ESES/DEE-SWAS, as well as some who did not. We could not identify a clear genotype–phenotype relationship even between individuals with the same DLG4 variants. Significance: Our study shows that a subgroup of individuals with DLG4-related synaptopathy have DEE, and approximately one fourth of them have ESES/DEE-SWAS. Our study confirms DEE as part of the DLG4-related phenotypic spectrum. Occurrence of ESES/DEE-SWAS in DLG4-related synaptopathy requi
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- 2024
37. Further delineation of the rare GDACCF (global developmental delay, absent or hypoplastic corpus callosum, dysmorphic facies syndrome): genotype and phenotype of 22 patients with ZNF148 mutations
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Szakszon, K., Lourenco, C.M., Callewaert, B.L., Geneviève, D., Rouxel, F., Morin, D., Denommé-Pichon, A.S., Vitobello, A., Patterson, W.G., Louie, R., Pinto, E.V.F., Klee, E., Kaiwar, C., Gavrilova, R.H., Agre, K.E., Jacquemont, S., Khadijé, J., Giltay, J., Gassen, K. van, Merő, G., Gerkes, E., Bon, B.W.M. van, Rinne, T.K., Pfundt, R.P., Brunner, H.G., Caluseriu, O., Grasshoff, U., Kehrer, M., Haack, T.B., Khelifa, M.M., Bergmann, A.K., Cueto-González, A.M., Martorell, A.C., Ramachandrappa, S., Sawyer, L.B., Fasel, P., Braun, D., Isis, A., Superti-Furga, A., McNiven, V., Chitayat, D., Ahmed, Sara, Brennenstuhl, H., Schwaibolf, E.M., Battisti, G., Parmentier, B., Stevens, S.J.C., Szakszon, K., Lourenco, C.M., Callewaert, B.L., Geneviève, D., Rouxel, F., Morin, D., Denommé-Pichon, A.S., Vitobello, A., Patterson, W.G., Louie, R., Pinto, E.V.F., Klee, E., Kaiwar, C., Gavrilova, R.H., Agre, K.E., Jacquemont, S., Khadijé, J., Giltay, J., Gassen, K. van, Merő, G., Gerkes, E., Bon, B.W.M. van, Rinne, T.K., Pfundt, R.P., Brunner, H.G., Caluseriu, O., Grasshoff, U., Kehrer, M., Haack, T.B., Khelifa, M.M., Bergmann, A.K., Cueto-González, A.M., Martorell, A.C., Ramachandrappa, S., Sawyer, L.B., Fasel, P., Braun, D., Isis, A., Superti-Furga, A., McNiven, V., Chitayat, D., Ahmed, Sara, Brennenstuhl, H., Schwaibolf, E.M., Battisti, G., Parmentier, B., and Stevens, S.J.C.
- Abstract
Contains fulltext : 305177.pdf (Publisher’s version ) (Closed access), BACKGROUND: Pathogenic variants in the zinc finger protein coding genes are rare causes of intellectual disability and congenital malformations. Mutations in the ZNF148 gene causing GDACCF syndrome (global developmental delay, absent or hypoplastic corpus callosum, dysmorphic facies; MIM #617260) have been reported in five individuals so far. METHODS: As a result of an international collaboration using GeneMatcher Phenome Central Repository and personal communications, here we describe the clinical and molecular genetic characteristics of 22 previously unreported individuals. RESULTS: The core clinical phenotype is characterised by developmental delay particularly in the domain of speech development, postnatal growth retardation, microcephaly and facial dysmorphism. Corpus callosum abnormalities appear less frequently than suggested by previous observations. The identified mutations concerned nonsense or frameshift variants that were mainly located in the last exon of the ZNF148 gene. Heterozygous deletion including the entire ZNF148 gene was found in only one case. Most mutations occurred de novo, but were inherited from an affected parent in two families. CONCLUSION: The GDACCF syndrome is clinically diverse, and a genotype-first approach, that is, exome sequencing is recommended for establishing a genetic diagnosis rather than a phenotype-first approach. However, the syndrome may be suspected based on some recurrent, recognisable features. Corpus callosum anomalies were not as constant as previously suggested, we therefore recommend to replace the term 'GDACCF syndrome' with 'ZNF148-related neurodevelopmental disorder'.
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- 2024
38. DLG4-related synaptopathy: a new rare brain disorder
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Rodríguez-Palmero, Agustí, Boerrigter, Melissa Maria, Gómez-Andrés, David, Aldinger, Kimberly A., Marcos-Alcalde, Íñigo, Popp, Bernt, Everman, David B., Lovgren, Alysia Kern, Arpin, Stephanie, Bahrambeigi, Vahid, Beunders, Gea, Bisgaard, Anne-Marie, Bjerregaard, V. A., Bruel, Ange-Line, Challman, Thomas D., Cogné, Benjamin, Coubes, Christine, de Man, Stella A., Denommé-Pichon, Anne-Sophie, Dye, Thomas J., Elmslie, Frances, Feuk, Lars, García-Miñaúr, Sixto, Gertler, Tracy, Giorgio, Elisa, Gruchy, Nicolas, Haack, Tobias B., Haldeman-Englert, Chad R., Haukanes, Bjørn Ivar, Hoyer, Juliane, Hurst, Anna C. E., Isidor, Bertrand, Soller, Maria Johansson, Kushary, Sulagna, Kvarnung, Malin, Landau, Yuval E., Leppig, Kathleen A., Lindstrand, Anna, Kleinendorst, Lotte, MacKenzie, Alex, Mandrile, Giorgia, Mendelsohn, Bryce A., Moghadasi, Setareh, Morton, Jenny E., Moutton, Sebastien, Müller, Amelie J., O’Leary, Melanie, Pacio-Míguez, Marta, Palomares-Bralo, Maria, Parikh, Sumit, Pfundt, Rolph, Pode-Shakked, Ben, Rauch, Anita, Repnikova, Elena, Revah-Politi, Anya, Ross, Meredith J., Ruivenkamp, Claudia A. L., Sarrazin, Elisabeth, Savatt, Juliann M., Schlüter, Agatha, Schönewolf-Greulich, Bitten, Shad, Zohra, Shaw-Smith, Charles, Shieh, Joseph T., Shohat, Motti, Spranger, Stephanie, Thiese, Heidi, Mau-Them, Frederic Tran, van Bon, Bregje, van de Burgt, Ineke, van de Laar, Ingrid M. B. H., van Drie, Esmée, van Haelst, Mieke M., van Ravenswaaij-Arts, Conny M., Verdura, Edgard, Vitobello, Antonio, Waldmüller, Stephan, Whiting, Sharon, Zweier, Christiane, Prada, Carlos E., de Vries, Bert B. A., Dobyns, William B., Reiter, Simone F., Gómez-Puertas, Paulino, Pujol, Aurora, and Tümer, Zeynep
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- 2021
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39. New insights into the clinical and molecular spectrum of the novel CYFIP2-related neurodevelopmental disorder and impairment of the WRC-mediated actin dynamics
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Begemann, Anaïs, Sticht, Heinrich, Begtrup, Amber, Vitobello, Antonio, Faivre, Laurence, Banka, Siddharth, Alhaddad, Bader, Asadollahi, Reza, Becker, Jessica, Bierhals, Tatjana, Brown, Kathleen E., Bruel, Ange-Line, Brunet, Theresa, Carneiro, Maryline, Cremer, Kirsten, Day, Robert, Denommé-Pichon, Anne-Sophie, Dyment, Dave A., Engels, Hartmut, Fisher, Rachel, Goh, Elaine S., Hajianpour, M. J., Haertel, Lucia Ribeiro Machado, Hauer, Nadine, Hempel, Maja, Herget, Theresia, Johannsen, Jessika, Kraus, Cornelia, Le Guyader, Gwenaël, Lesca, Gaetan, Mau-Them, Frédéric Tran, McDermott, John Henry, McWalter, Kirsty, Meyer, Pierre, Õunap, Katrin, Popp, Bernt, Reimand, Tiia, Riedhammer, Korbinian M., Russo, Martina, Sadleir, Lynette G., Saenz, Margarita, Schiff, Manuel, Schuler, Elisabeth, Syrbe, Steffen, Van der Ven, Amelie Theresa, Verloes, Alain, Willems, Marjolaine, Zweier, Christiane, Steindl, Katharina, Zweier, Markus, and Rauch, Anita
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- 2021
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40. Further description of two individuals with de novo p.(Glu127Lys) missense variant in the ASCL1 gene
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Malbos, Marlène, primary, Wakeling, Emma, additional, Gautier, Thierry, additional, Boespflug‐Tanguy, Odile, additional, Busby, Louise, additional, Taylor‐Miller, Tashunka, additional, Dudoignon, Benjamin, additional, Bokov, Plamen, additional, Govin, Jérôme, additional, Grisval, Margot, additional, Rega, Adélaïde, additional, Mourot De Rougemont, Marie‐Gabrielle, additional, Aubriot‐Lorton, Marie‐Hélène, additional, Darmency, Véronique, additional, Bensignor, Candace, additional, Houzel, Anne, additional, Huet, Frédéric, additional, Denommé‐Pichon, Anne‐Sophie, additional, Delanne, Julian, additional, Tran Mau‐Them, Frédéric, additional, Bruel, Ange‐Line, additional, Safraou, Hana, additional, Nambot, Sophie, additional, Garde, Aurore, additional, Philippe, Christophe, additional, Duffourd, Yannis, additional, Vitobello, Antonio, additional, Faivre, Laurence, additional, and Thauvin‐Robinet, Christel, additional
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- 2024
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41. Developmental epileptic encephalopathy in DLG4‐related synaptopathy
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Kassabian, Benedetta, primary, Levy, Amanda M., additional, Gardella, Elena, additional, Aledo‐Serrano, Angel, additional, Ananth, Amitha L., additional, Brea‐Fernández, Alejandro J., additional, Caumes, Roseline, additional, Chatron, Nicolas, additional, Dainelli, Alice, additional, De Wachter, Matthias, additional, Denommé‐Pichon, Anne‐Sophie, additional, Dye, Thomas J., additional, Fazzi, Elisa, additional, Felt, Roxanne, additional, Fernández‐Jaén, Alberto, additional, Fernández‐Prieto, Montserrat, additional, Gantz, Emily, additional, Gasperowicz, Piotr, additional, Gil‐Nagel, Antonio, additional, Gómez‐Andrés, David, additional, Greiner, Hansel M., additional, Guerrini, Renzo, additional, Haanpää, Maria K., additional, Helin, Minttu, additional, Hoyer, Juliane, additional, Hurst, Anna C. E., additional, Kallish, Staci, additional, Karkare, Shefali N., additional, Khan, Amjad, additional, Kleinendorst, Lotte, additional, Koch, Johannes, additional, Kothare, Sanjeev V., additional, Koudijs, Suzanna V., additional, Lagae, Lieven, additional, Lakeman, Phillis, additional, Leppig, Kathleen A., additional, Lesca, Gaetan, additional, Lopergolo, Diego, additional, Lusk, Laina, additional, Mackenzie, Alex, additional, Mei, Davide, additional, Møller, Rikke S., additional, Pereira, Elaine M., additional, Platzer, Konrad, additional, Quelin, Chloe, additional, Revah‐Politi, Anya, additional, Rheims, Sylvain, additional, Rodríguez‐Palmero, Agustí, additional, Rossi, Andrea, additional, Santorelli, Filippo, additional, Seinfeld, Syndi, additional, Sell, Erick, additional, Stephenson, Donna, additional, Szczaluba, Krzysztof, additional, Trinka, Eugen, additional, Umair, Muhammad, additional, Van Esch, Hilde, additional, van Haelst, Mieke M., additional, Veenma, Danielle C. M., additional, Weber, Sacha, additional, Weckhuysen, Sarah, additional, Zacher, Pia, additional, Tümer, Zeynep, additional, and Rubboli, Guido, additional
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- 2023
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42. Delineation of the adult phenotype of Coffin–Siris syndrome in 35 individuals
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Schmetz, Ariane, primary, Lüdecke, Hermann-Josef, additional, Surowy, Harald, additional, Sivalingam, Sugirtahn, additional, Bruel, Ange-Line, additional, Caumes, Roseline, additional, Charles, Perrine, additional, Chatron, Nicolas, additional, Chrzanowska, Krystyna, additional, Codina-Solà, Marta, additional, Colson, Cindy, additional, Cuscó, Ivon, additional, Denommé-Pichon, Anne-Sophie, additional, Edery, Patrick, additional, Faivre, Laurence, additional, Green, Andrew, additional, Heide, Solveig, additional, Hsieh, Tzung-Chien, additional, Hustinx, Alexander, additional, Kleinendorst, Lotte, additional, Knopp, Cordula, additional, Kraft, Florian, additional, Krawitz, Peter M., additional, Lasa-Aranzasti, Amaia, additional, Lesca, Gaetan, additional, López-González, Vanesa, additional, Maraval, Julien, additional, Mignot, Cyril, additional, Neuhann, Teresa, additional, Netzer, Christian, additional, Oehl-Jaschkowitz, Barbara, additional, Petit, Florence, additional, Philippe, Christophe, additional, Posmyk, Renata, additional, Putoux, Audrey, additional, Reis, André, additional, Sánchez-Soler, María José, additional, Suh, Julia, additional, Tkemaladze, Tinatin, additional, Tran Mau Them, Frédéric, additional, Travessa, André, additional, Trujillano, Laura, additional, Valenzuela, Irene, additional, van Haelst, Mieke M., additional, Vasileiou, Georgia, additional, Vincent-Delorme, Catherine, additional, Walther, Mona, additional, Verde, Pablo, additional, Bramswig, Nuria C., additional, and Wieczorek, Dagmar, additional
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- 2023
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43. The diagnostic rate of inherited metabolic disorders by exome sequencing in a cohort of 547 individuals with developmental disorders
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Julian Delanne, Ange-Line Bruel, Frédéric Huet, Sébastien Moutton, Sophie Nambot, Margot Grisval, Nada Houcinat, Paul Kuentz, Arthur Sorlin, Patrick Callier, Nolwenn Jean-Marcais, Anne-Laure Mosca-Boidron, Frédéric Tran Mau-Them, Anne-Sophie Denommé-Pichon, Antonio Vitobello, Daphné Lehalle, Salima El Chehadeh, Christine Francannet, Marine Lebrun, Laetitia Lambert, Marie-Line Jacquemont, Marion Gerard-Blanluet, Jean-Luc Alessandri, Marjolaine Willems, Julien Thevenon, Mondher Chouchane, Véronique Darmency, Clémence Fatus-Fauconnier, Sébastien Gay, Marie Bournez, Alice Masurel, Vanessa Leguy, Yannis Duffourd, Christophe Philippe, François Feillet, Laurence Faivre, and Christel Thauvin-Robinet
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Inherited metabolic disorders ,Exome sequencing ,Intellectual disability ,Developmental delay ,Genotype first ,Medicine (General) ,R5-920 ,Biology (General) ,QH301-705.5 - Abstract
Considering that some Inherited Metabolic Disorders (IMDs) can be diagnosed in patients with no distinctive clinical features of IMDs, we aimed to evaluate the power of exome sequencing (ES) to diagnose IMDs within a cohort of 547 patients with unspecific developmental disorders (DD). IMDs were diagnosed in 12% of individuals with causative diagnosis (177/547). There are clear benefits of using ES in DD to diagnose IMD, particularly in cases where biochemical studies are unavailable. Synopsis: Exome sequencing and diagnostic rate of Inherited Metabolic Disorders in individuals with developmental disorders.
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- 2021
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44. Interest of exome sequencing trio‐like strategy based on pooled parental DNA for diagnosis and translational research in rare diseases
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Frederic Tran Mau‐Them, Yannis Duffourd, Antonio Vitobello, Ange‐Line Bruel, Anne‐Sophie Denommé‐Pichon, Sophie Nambot, Julian Delanne, Sebastien Moutton, Arthur Sorlin, Orphanomix Physician’s Group, Victor Couturier, Valentin Bourgeois, Martin Chevarin, Charlotte Poe, Anne‐Laure Mosca‐Boidron, Patrick Callier, Hana Safraou, Laurence Faivre, Christophe Philippe, and Christel Thauvin‐Robinet
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cost effectiveness ,exome sequencing ,rare diseases ,trio‐like strategy ,parental‐pool strategy ,Genetics ,QH426-470 - Abstract
Abstract Background Exome sequencing (ES) has become the most powerful and cost‐effective molecular tool for deciphering rare diseases with a diagnostic yield approaching 30%–40% in solo‐ES and 50% in trio‐ES. We applied an innovative parental DNA pooling method to reduce the parental sequencing cost while maintaining the diagnostic yield of trio‐ES. Methods We pooled six (Agilent‐CRE‐v2–100X) or five parental DNA (TWIST‐HCE–70X) aiming to detect allelic balance around 8–10% for heterozygous status. The strategies were applied as second‐tier (74 individuals after negative solo‐ES) and first‐tier approaches (324 individuals without previous ES). Results The allelic balance of parental‐pool variants was around 8.97%. Sanger sequencing uncovered false positives in 1.5% of sporadic variants. In the second‐tier approach, we evaluated than two thirds of the Sanger validations performed after solo‐ES (41/59–69%) would have been saved if the parental‐pool segregations had been available from the start. The parental‐pool strategy identified a causative diagnosis in 18/74 individuals (24%) in the second‐tier and in 116/324 individuals (36%) in the first‐tier approaches, including 19 genes newly associated with human disorders. Conclusions Parental‐pooling is an efficient alternative to trio‐ES. It provides rapid segregation and extension to translational research while reducing the cost of parental and Sanger sequencing.
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- 2021
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45. Primrose syndrome: a phenotypic comparison of patients with a ZBTB20 missense variant versus a 3q13.31 microdeletion including ZBTB20
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Juven, Aurélien, Nambot, Sophie, Piton, Amélie, Jean-Marçais, Nolwenn, Masurel, Alice, Callier, Patrick, Marle, Nathalie, Mosca-Boidron, Anne-Laure, Kuentz, Paul, Philippe, Christophe, Chevarin, Martin, Duffourd, Yannis, Gautier, Elodie, Munnich, Arnold, Rio, Marlène, Rondeau, Sophie, El Chehadeh, Salima, Schaefer, Élise, Gérard, Bénédicte, Bouquillon, Sonia, Delorme, Catherine Vincent, Francannet, Christine, Laffargue, Fanny, Gouas, Laetitia, Isidor, Bertrand, Vincent, Marie, Blesson, Sophie, Giuliano, Fabienne, Pichon, Olivier, Le Caignec, Cédric, Journel, Hubert, Perrin-Sabourin, Laurence, Fabre-Teste, Jennifer, Martin, Dominique, Vieville, Gaelle, Dieterich, Klaus, Lacombe, Didier, Denommé-Pichon, Anne-Sophie, Thauvin-Robinet, Christel, and Faivre, Laurence
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- 2020
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46. PURA-Related Developmental and Epileptic Encephalopathy: Phenotypic and Genotypic Spectrum
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Johannesen, Katrine M., Gardella, Elena, Gjerulfsen, Cathrine E., Bayat, Allan, Rouhl, Rob P.W., Reijnders, Margot, Whalen, Sandra, Keren, Boris, Buratti, Julien, Courtin, Thomas, Wierenga, Klaas J., Isidor, Bertrand, Piton, Amélie, Faivre, Laurence, Garde, Aurore, Moutton, Sébastien, Tran-Mau-Them, Frédéric, Denommé-Pichon, Anne-Sophie, Coubes, Christine, Larson, Austin, Esser, Michael J., Appendino, Juan Pablo, Al-Hertani, Walla, Gamboni, Beatriz, Mampel, Alejandra, Mayorga, Lía, Orsini, Alessandro, Bonuccelli, Alice, Suppiej, Agnese, Van-Gils, Julien, Vogt, Julie, Damioli, Simona, Giordano, Lucio, Moortgat, Stephanie, Wirrell, Elaine, Hicks, Sarah, Kini, Usha, Noble, Nathan, Stewart, Helen, Asakar, Shailesh, Cohen, Julie S., Naidu, SakkuBai R., Collier, Ashley, Brilstra, Eva H., Li, Mindy H., Brew, Casey, Bigoni, Stefania, Ognibene, Davide, Ballardini, Elisa, Ruivenkamp, Claudia, Faggioli, Raffaella, Afenjar, Alexandra, Rodriguez, Diana, Bick, David, Segal, Devorah, Coman, David, Gunning, Boudewijn, Devinsky, Orrin, Demmer, Laurie A., Grebe, Theresa, Pruna, Dario, Cursio, Ida, Greenhalgh, Lynn, Graziano, Claudio, Singh, Rahul Raman, Cantalupo, Gaetano, Willems, Marjolaine, Yoganathan, Sangeetha, Góes, Fernanda, Leventer, Richard J., Colavito, Davide, Olivotto, Sara, Scelsa, Barbara, Andrade, Andrea V., Ratke, Kelly, Tokarz, Farha, Khan, Atiya S., Ormieres, Clothilde, Benko, William, Keough, Karen, Keros, Sotirios, Hussain, Shanawaz, Franques, Ashlea, Varsalone, Felicia, Grønborg, Sabine, Mignot, Cyril, Heron, Delphine, Nava, Caroline, Isapof, Arnaud, Borlot, Felippe, Whitney, Robyn, Ronan, Anne, Foulds, Nicola, Somorai, Marta, Brandsema, John, Helbig, Katherine L., Helbig, Ingo, Ortiz-González, Xilma R., Dubbs, Holly, Vitobello, Antonio, Anderson, Mel, Spadafore, Dominic, Hunt, David, Møller, Rikke S., and Rubboli, Guido
- Published
- 2021
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47. Missense variants in ANKRD11 cause KBG syndrome by impairment of stability or transcriptional activity of the encoded protein
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de Boer, Elke, primary, Ockeloen, Charlotte W., additional, Kampen, Rosalie A., additional, Hampstead, Juliet E., additional, Dingemans, Alexander J.M., additional, Rots, Dmitrijs, additional, Lütje, Lukas, additional, Ashraf, Tazeen, additional, Baker, Rachel, additional, Barat-Houari, Mouna, additional, Angle, Brad, additional, Chatron, Nicolas, additional, Denommé-Pichon, Anne-Sophie, additional, Devinsky, Orrin, additional, Dubourg, Christèle, additional, Elmslie, Frances, additional, Elloumi, Houda Zghal, additional, Faivre, Laurence, additional, Fitzgerald-Butt, Sarah, additional, Geneviève, David, additional, Goos, Jacqueline A.C., additional, Helm, Benjamin M., additional, Kini, Usha, additional, Lasa-Aranzasti, Amaia, additional, Lesca, Gaetan, additional, Lynch, Sally A., additional, Mathijssen, Irene M.J., additional, McGowan, Ruth, additional, Monaghan, Kristin G., additional, Odent, Sylvie, additional, Pfundt, Rolph, additional, Putoux, Audrey, additional, van Reeuwijk, Jeroen, additional, Santen, Gijs W.E., additional, Sasaki, Erina, additional, Sorlin, Arthur, additional, van der Spek, Peter J., additional, Stegmann, Alexander P.A., additional, Swagemakers, Sigrid M.A., additional, Valenzuela, Irene, additional, Viora-Dupont, Eléonore, additional, Vitobello, Antonio, additional, Ware, Stephanie M., additional, Wéber, Mathys, additional, Gilissen, Christian, additional, Low, Karen J., additional, Fisher, Simon E., additional, Vissers, Lisenka E.L.M., additional, Wong, Maggie M.K., additional, and Kleefstra, Tjitske, additional
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- 2023
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48. Episignatures in practice: independent evaluation of published episignatures for the molecular diagnostics of ten neurodevelopmental disorders
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Husson, Thomas, primary, Lecoquierre, François, additional, Nicolas, Gaël, additional, Richard, Anne-Claire, additional, Afenjar, Alexandra, additional, Audebert-Bellanger, Séverine, additional, Badens, Catherine, additional, Bilan, Frédéric, additional, Bizaoui, Varoona, additional, Boland, Anne, additional, Bonnet-Dupeyron, Marie-Noëlle, additional, Brischoux-Boucher, Elise, additional, Bonnet, Céline, additional, Bournez, Marie, additional, Boute, Odile, additional, Brunelle, Perrine, additional, Caumes, Roseline, additional, Charles, Perrine, additional, Chassaing, Nicolas, additional, Chatron, Nicolas, additional, Cogné, Benjamin, additional, Colin, Estelle, additional, Cormier-Daire, Valérie, additional, Dard, Rodolphe, additional, Dauriat, Benjamin, additional, Delanne, Julian, additional, Deleuze, Jean-François, additional, Demurger, Florence, additional, Denommé-Pichon, Anne-Sophie, additional, Depienne, Christel, additional, Dieux, Anne, additional, Dubourg, Christèle, additional, Edery, Patrick, additional, El Chehadeh, Salima, additional, Faivre, Laurence, additional, Fergelot, Patricia, additional, Fradin, Mélanie, additional, Garde, Aurore, additional, Geneviève, David, additional, Gilbert-Dussardier, Brigitte, additional, Goizet, Cyril, additional, Goldenberg, Alice, additional, Gouy, Evan, additional, Guerrot, Anne-Marie, additional, Guimier, Anne, additional, Harzalla, Inès, additional, Héron, Delphine, additional, Isidor, Bertrand, additional, Lacombe, Didier, additional, Le Guillou Horn, Xavier, additional, Keren, Boris, additional, Kuechler, Alma, additional, Lacaze, Elodie, additional, Lavillaureix, Alinoë, additional, Lehalle, Daphné, additional, Lesca, Gaëtan, additional, Lespinasse, James, additional, Levy, Jonathan, additional, Lyonnet, Stanislas, additional, Morel, Godeliève, additional, Jean-Marçais, Nolwenn, additional, Marlin, Sandrine, additional, Marsili, Luisa, additional, Mignot, Cyril, additional, Nambot, Sophie, additional, Nizon, Mathilde, additional, Olaso, Robert, additional, Pasquier, Laurent, additional, Perrin, Laurine, additional, Petit, Florence, additional, Pingault, Veronique, additional, Piton, Amélie, additional, Prieur, Fabienne, additional, Putoux, Audrey, additional, Planes, Marc, additional, Odent, Sylvie, additional, Quélin, Chloé, additional, Quemener-Redon, Sylvia, additional, Rama, Mélanie, additional, Rio, Marlène, additional, Rossi, Massimiliano, additional, Schaefer, Elise, additional, Rondeau, Sophie, additional, Saugier-Veber, Pascale, additional, Smol, Thomas, additional, Sigaudy, Sabine, additional, Touraine, Renaud, additional, Mau-Them, Frederic Tran, additional, Trimouille, Aurélien, additional, Van Gils, Julien, additional, Vanlerberghe, Clémence, additional, Vantalon, Valérie, additional, Vera, Gabriella, additional, Vincent, Marie, additional, Ziegler, Alban, additional, Guillin, Olivier, additional, Campion, Dominique, additional, and Charbonnier, Camille, additional
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- 2023
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49. The neurodevelopmental and facial phenotype in individuals with a TRIP12 variant
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Mio Aerden, Anne-Sophie Denommé-Pichon, Dominique Bonneau, Ange-Line Bruel, Julian Delanne, Bénédicte Gérard, Benoît Mazel, Christophe Philippe, Lucile Pinson, Clément Prouteau, Audrey Putoux, Frédéric Tran Mau-Them, Éléonore Viora-Dupont, Antonio Vitobello, Alban Ziegler, Amélie Piton, Bertrand Isidor, Christine Francannet, Pierre-Yves Maillard, Sophie Julia, Anais Philippe, Elise Schaefer, Saskia Koene, Claudia Ruivenkamp, Mariette Hoffer, Eric Legius, Miel Theunis, Boris Keren, Julien Buratti, Perrine Charles, Thomas Courtin, Mala Misra-Isrie, Mieke van Haelst, Quinten Waisfisz, Dagmar Wieczorek, Ariane Schmetz, Theresia Herget, Fanny Kortüm, Jasmin Lisfeld, François-Guillaume Debray, Nuria C. Bramswig, Isis Atallah, Heidi Fodstad, Guillaume Jouret, Berta Almoguera, Saoud Tahsin-Swafiri, Fernando Santos-Simarro, Maria Palomares-Bralo, Vanesa López-González, Maria Kibaek, Pernille M. Tørring, Alessandra Renieri, Lucia Pia Bruno, Katrin Õunap, Monica Wojcik, Tzung-Chien Hsieh, Peter Krawitz, Hilde Van Esch, Human genetics, Amsterdam Reproduction & Development (AR&D), Amsterdam Neuroscience - Complex Trait Genetics, and CCA - Cancer biology and immunology
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Genetics ,Genetics (clinical) - Abstract
Haploinsufficiency of TRIP12 causes a neurodevelopmental disorder characterized by intellectual disability associated with epilepsy, autism spectrum disorder and dysmorphic features, also named Clark-Baraitser syndrome. Only a limited number of cases have been reported to date. We aimed to further delineate the TRIP12-associated phenotype and objectify characteristic facial traits through GestaltMatcher image analysis based on deep-learning algorithms in order to establish a TRIP12 gestalt. 38 individuals between 3 and 66 years (F = 20, M = 18) - 1 previously published and 37 novel individuals - were recruited through an ERN ITHACA call for collaboration. 35 TRIP12 variants were identified, including frameshift (n = 15) and nonsense (n = 6) variants, as well as missense (n = 5) and splice (n = 3) variants, intragenic deletions (n = 4) and two multigene deletions disrupting TRIP12. Though variable in severity, global developmental delay was noted in all individuals, with language deficit most pronounced. About half showed autistic features and susceptibility to obesity seemed inherent to this disorder. A more severe expression was noted in individuals with a missense variant. Facial analysis showed a clear gestalt including deep-set eyes with narrow palpebral fissures and fullness of the upper eyelids, downturned corners of the mouth and large, often low-set ears with prominent earlobes. We report the largest cohort to date of individuals with TRIP12 variants, further delineating the associated phenotype and introducing a facial gestalt. These findings will improve future counseling and patient guidance.
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- 2023
50. Heterozygous and homozygous variants in STX1A cause a neurodevelopmental disorder with or without epilepsy
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Johannes Luppe, Heinrich Sticht, François Lecoquierre, Alice Goldenberg, Kathleen M. Gorman, Ben Molloy, Emanuele Agolini, Antonio Novelli, Silvana Briuglia, Outi Kuismin, Carlo Marcelis, Antonio Vitobello, Anne-Sophie Denommé-Pichon, Sophie Julia, Johannes R. Lemke, Rami Abou Jamra, and Konrad Platzer
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All institutes and research themes of the Radboud University Medical Center ,Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7] ,Genetics ,Genetics (clinical) - Abstract
The neuronal SNARE complex drives synaptic vesicle exocytosis. Therefore, one of its core proteins syntaxin 1A (STX1A) has long been suspected to play a role in neurodevelopmental disorders. We assembled eight individuals harboring ultra rare variants in STX1A who present with a spectrum of intellectual disability, autism and epilepsy. Causative variants comprise a homozygous splice variant, three de novo missense variants and two inframe deletions of a single amino acid. We observed a phenotype mainly driven by epilepsy in the individuals with missense variants in contrast to intellectual disability and autistic behavior in individuals with single amino acid deletions and the splicing variant. In silico modeling of missense variants and single amino acid deletions show different impaired protein-protein interactions. We hypothesize the two phenotypic courses of affected individuals to be dependent on two different pathogenic mechanisms: (1) a weakened inhibitory STX1A-STXBP1 interaction due to missense variants results in an STX1A-related developmental epileptic encephalopathy and (2) a hampered SNARE complex formation due to inframe deletions causes an STX1A-related intellectual disability and autism phenotype. Our description of a STX1A-related neurodevelopmental disorder with or without epilepsy thus expands the group of rare diseases called SNAREopathies.
- Published
- 2022
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