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2. A Solve-RD ClinVar-based reanalysis of 1522 index cases from ERN-ITHACA reveals common pitfalls and misinterpretations in exome sequencing

Author

Denomme-Pichon A. -S., Bruel A. -L., Duffourd Y., Safraou H., Thauvin-Robinet C., Tran Mau-Them F., Philippe C., Vitobello A., Jean-Marcais N., Moutton S., Thevenon J., Faivre L., Matalonga L., de Boer E., Gilissen C., Hoischen A., Kleefstra T., Pfundt R., de Vries B. B. A., Willemsen M. H., Vissers L. E. L. M., Jackson A., Banka S., Clayton-Smith J., Benetti E., Fallerini C., Renieri A., Ciolfi A., Dallapiccola B., Pizzi S., Radio F. C., Tartaglia M., Ellwanger K., Graessner H., Haack T. B., Zurek B., Havlovicova M., Macek M., Ryba L., Schwarz M., Votypka P., Lopez-Martin E., Posada M., Mencarelli M. A., Rooryck C., Trimouille A., Verloes A., Abbott K. M., Kerstjens M., Martin E. L., Maystadt I., Morleo M., Nigro V., Pinelli M., Riess O., Agathe J. -M. D. S., Santen G. W. E., Thauvin C., Torella A., Vissers L., Zguro K., Boer E. D., Cohen E., Danis D., Gao F., Horvath R., Johari M., Johanson L., Li S., Morsy H., Nelson I., Paramonov I., te Paske I. B. A. W., Robinson P., Savarese M., Steyaert W., Topf A., van der Velde J. K., Vandrovcova J., Ossowski S., Demidov G., Sturm M., Schulze-Hentrich J. M., Schule R., Xu J., Kessler C., Wayand M., Synofzik M., Wilke C., Traschutz A., Schols L., Hengel H., Lerche H., Kegele J., Heutink P., Brunner H., Scheffer H., Hoogerbrugge N., 't Hoen P. A. C., Sablauskas K., de Voer R. M., Kamsteeg E. -J., van de Warrenburg B., van Os N., Paske I. T., Janssen E., Steehouwer M., Yaldiz B., Brookes A. J., Veal C., Gibson S., Maddi V., Mehtarizadeh M., Riaz U., Warren G., Dizjikan F. Y., Shorter T., Straub V., Bettolo C. M., Manera J. D., Hambleton S., Engelhardt K., Alexander E., Peyron C., Pelissier A., Beltran S., Gut I. G., Laurie S., Piscia D., Papakonstantinou A., Bullich G., Corvo A., Fernandez-Callejo M., Hernandez C., Pico D., Lochmuller H., Gumus G., Bros-Facer V., Rath A., Hanauer M., Lagorce D., Hongnat O., Chahdil M., Lebreton E., Stevanin G., Durr A., Davoine C. -S., Guillot-Noel L., Heinzmann A., Coarelli G., Bonne G., Evangelista T., Allamand V., Ben Yaou R., Metay C., Eymard B., Atalaia A., Stojkovic T., Turnovec M., Thomasova D., Kremlikova R. P., Frankova V., Liskova P., Dolezalova P., Parkinson H., Keane T., Freeberg M., Thomas C., Spalding D., Robert G., Costa A., Patch C., Hanna M., Houlden H., Reilly M., Efthymiou S., Cali E., Magrinelli F., Sisodiya S. M., Rohrer J., Muntoni F., Zaharieva I., Sarkozy A., Timmerman V., Baets J., de Vries G., De Winter J., Beijer D., de Jonghe P., Van de Vondel L., De Ridder W., Weckhuysen S., Mutarelli M., Varavallo A., Banfi S., Musacchia F., Piluso G., Ferlini A., Selvatici R., Gualandi F., Bigoni S., Rossi R., Neri M., Aretz S., Spier I., Sommer A. K., Peters S., Oliveira C., Pelaez J. G., Matos A. R., Jose C. S., Ferreira M., Gullo I., Fernandes S., Garrido L., Ferreira P., Carneiro F., Swertz M. A., Johansson L., van der Vries G., Neerincx P. B., Ruvolo D., Kerstjens Frederikse W. S., Zonneveld-Huijssoon E., Roelofs-Prins D., van Gijn M., Kohler S., Metcalfe A., Drunat S., Heron D., Mignot C., Keren B., Lacombe D., Capella G., Valle L., Holinski-Feder E., Laner A., Steinke-Lange V., Cilio M. -R., Carpancea E., Depondt C., Lederer D., Sznajer Y., Duerinckx S., Mary S., Macaya A., Cazurro-Gutierrez A., Perez-Duenas B., Munell F., Jarava C. F., Maso L. B., Marce-Grau A., Colobran R., Hackman P., Udd B., Hemelsoet D., Dermaut B., Schuermans N., Poppe B., Verdin H., Osorio A. N., Depienne C., Roos A., Cordts I., Deschauer M., Striano P., Zara F., Riva A., Iacomino M., Uva P., Scala M., Scudieri P., Basak A. N., Claeys K., Boztug K., Haimel M., W. E G., Ruivenkamp C. A. L., Natera de Benito D., Thompson R., Polavarapu K., Grimbacher B., Zaganas I., Kokosali E., Lambros M., Evangeliou A., Spilioti M., Kapaki E., Bourbouli M., Balicza P., Molnar M. J., De la Paz M. P., Sanchez E. B., Delgado B. M., Alonso Garcia de la Rosa F. J., Schrock E., Rump A., Mei D., Vetro A., Balestrini S., Guerrini R., Chinnery P. F., Ratnaike T., Schon K., Maver A., Peterlin B., Munchau A., Lohmann K., Herzog R., Pauly M., May P., Beeson D., Cossins J., Furini S., Afenjar A., Goldenberg A., Masurel A., Phan A., Dieux-Coeslier A., Fargeot A., Guerrot A. -M., Toutain A., Molin A., Sorlin A., Putoux A., Jouret B., Laudier B., Demeer B., Doray B., Bonniaud B., Isidor B., Gilbert-Dussardier B., Leheup B., Reversade B., Paul C., Vincent-Delorme C., Neiva C., Poirsier C., Quelin C., Chiaverini C., Coubes C., Francannet C., Colson C., Desplantes C., Wells C., Goizet C., Sanlaville D., Amram D., Lehalle D., Genevieve D., Gaillard D., Zivi E., Sarrazin E., Steichen E., Schaefer E., Lacaze E., Jacquemin E., Bongers E., Kilic E., Colin E., Giuliano F., Prieur F., Laffargue F., Morice-Picard F., Petit F., Cartault F., Feillet F., Baujat G., Morin G., Diene G., Journel H., Perthus I., Lespinasse J., Alessandri J. -L., Amiel J., Martinovic J., Delanne J., Albuisson J., Lambert L., Perrin L., Ousager L. B., Van Maldergem L., Pinson L., Ruaud L., Samimi M., Bournez M., Bonnet-Dupeyron M. N., Vincent M., Jacquemont M. -L., Cordier-Alex M. -P., Gerard-Blanluet M., Willems M., Spodenkiewicz M., Doco-Fenzy M., Rossi M., Renaud M., Fradin M., Mathieu M., Holder-Espinasse M. H., Houcinat N., Hanna N., Leperrier N., Chassaing N., Philip N., Boute O., Van Kien P. K., Parent P., Bitoun P., Sarda P., Vabres P., Jouk P. -S., Touraine R., El Chehadeh S., Whalen S., Marlin S., Passemard S., Grotto S., Bellanger S. A., Blesson S., Nambot S., Naudion S., Lyonnet S., Odent S., Attie-Bitach T., Busa T., Drouin-Garraud V., Layet V., Bizaoui V., Cusin V., Capri Y., Alembik Y., Unión Europea. Comisión Europea. H2020, Unión Europea. Comisión Europea. 7 Programa Marco, Instituto de Salud Carlos III, Instituto Nacional de Bioinformatica (España), Ministry of Health (República Checa), Ministry of Education, Youth and Sports (República Checa), Denomme-Pichon, A. -S., Bruel, A. -L., Duffourd, Y., Safraou, H., Thauvin-Robinet, C., Tran Mau-Them, F., Philippe, C., Vitobello, A., Jean-Marcais, N., Moutton, S., Thevenon, J., Faivre, L., Matalonga, L., de Boer, E., Gilissen, C., Hoischen, A., Kleefstra, T., Pfundt, R., de Vries, B. B. A., Willemsen, M. H., Vissers, L. E. L. M., Jackson, A., Banka, S., Clayton-Smith, J., Benetti, E., Fallerini, C., Renieri, A., Ciolfi, A., Dallapiccola, B., Pizzi, S., Radio, F. C., Tartaglia, M., Ellwanger, K., Graessner, H., Haack, T. B., Zurek, B., Havlovicova, M., Macek, M., Ryba, L., Schwarz, M., Votypka, P., Lopez-Martin, E., Posada, M., Mencarelli, M. A., Rooryck, C., Trimouille, A., Verloes, A., Abbott, K. M., Kerstjens, M., Martin, E. L., Maystadt, I., Morleo, M., Nigro, V., Pinelli, M., Riess, O., Agathe, J. -M. D. S., Santen, G. W. E., Thauvin, C., Torella, A., Vissers, L., Zguro, K., Boer, E. D., Cohen, E., Danis, D., Gao, F., Horvath, R., Johari, M., Johanson, L., Li, S., Morsy, H., Nelson, I., Paramonov, I., te Paske, I. B. A. W., Robinson, P., Savarese, M., Steyaert, W., Topf, A., van der Velde, J. K., Vandrovcova, J., Ossowski, S., Demidov, G., Sturm, M., Schulze-Hentrich, J. M., Schule, R., Xu, J., Kessler, C., Wayand, M., Synofzik, M., Wilke, C., Traschutz, A., Schols, L., Hengel, H., Lerche, H., Kegele, J., Heutink, P., Brunner, H., Scheffer, H., Hoogerbrugge, N., 't Hoen, P. A. C., Sablauskas, K., de Voer, R. M., Kamsteeg, E. -J., van de Warrenburg, B., van Os, N., Paske, I. T., Janssen, E., Steehouwer, M., Yaldiz, B., Brookes, A. J., Veal, C., Gibson, S., Maddi, V., Mehtarizadeh, M., Riaz, U., Warren, G., Dizjikan, F. Y., Shorter, T., Straub, V., Bettolo, C. M., Manera, J. D., Hambleton, S., Engelhardt, K., Alexander, E., Peyron, C., Pelissier, A., Beltran, S., Gut, I. G., Laurie, S., Piscia, D., Papakonstantinou, A., Bullich, G., Corvo, A., Fernandez-Callejo, M., Hernandez, C., Pico, D., Lochmuller, H., Gumus, G., Bros-Facer, V., Rath, A., Hanauer, M., Lagorce, D., Hongnat, O., Chahdil, M., Lebreton, E., Stevanin, G., Durr, A., Davoine, C. -S., Guillot-Noel, L., Heinzmann, A., Coarelli, G., Bonne, G., Evangelista, T., Allamand, V., Ben Yaou, R., Metay, C., Eymard, B., Atalaia, A., Stojkovic, T., Turnovec, M., Thomasova, D., Kremlikova, R. P., Frankova, V., Liskova, P., Dolezalova, P., Parkinson, H., Keane, T., Freeberg, M., Thomas, C., Spalding, D., Robert, G., Costa, A., Patch, C., Hanna, M., Houlden, H., Reilly, M., Efthymiou, S., Cali, E., Magrinelli, F., Sisodiya, S. M., Rohrer, J., Muntoni, F., Zaharieva, I., Sarkozy, A., Timmerman, V., Baets, J., de Vries, G., De Winter, J., Beijer, D., de Jonghe, P., Van de Vondel, L., De Ridder, W., Weckhuysen, S., Mutarelli, M., Varavallo, A., Banfi, S., Musacchia, F., Piluso, G., Ferlini, A., Selvatici, R., Gualandi, F., Bigoni, S., Rossi, R., Neri, M., Aretz, S., Spier, I., Sommer, A. K., Peters, S., Oliveira, C., Pelaez, J. G., Matos, A. R., Jose, C. S., Ferreira, M., Gullo, I., Fernandes, S., Garrido, L., Ferreira, P., Carneiro, F., Swertz, M. A., Johansson, L., van der Vries, G., Neerincx, P. B., Ruvolo, D., Kerstjens Frederikse, W. S., Zonneveld-Huijssoon, E., Roelofs-Prins, D., van Gijn, M., Kohler, S., Metcalfe, A., Drunat, S., Heron, D., Mignot, C., Keren, B., Lacombe, D., Capella, G., Valle, L., Holinski-Feder, E., Laner, A., Steinke-Lange, V., Cilio, M. -R., Carpancea, E., Depondt, C., Lederer, D., Sznajer, Y., Duerinckx, S., Mary, S., Macaya, A., Cazurro-Gutierrez, A., Perez-Duenas, B., Munell, F., Jarava, C. F., Maso, L. B., Marce-Grau, A., Colobran, R., Hackman, P., Udd, B., Hemelsoet, D., Dermaut, B., Schuermans, N., Poppe, B., Verdin, H., Osorio, A. N., Depienne, C., Roos, A., Cordts, I., Deschauer, M., Striano, P., Zara, F., Riva, A., Iacomino, M., Uva, P., Scala, M., Scudieri, P., Basak, A. N., Claeys, K., Boztug, K., Haimel, M., W. E, G., Ruivenkamp, C. A. L., Natera de Benito, D., Thompson, R., Polavarapu, K., Grimbacher, B., Zaganas, I., Kokosali, E., Lambros, M., Evangeliou, A., Spilioti, M., Kapaki, E., Bourbouli, M., Balicza, P., Molnar, M. J., De la Paz, M. P., Sanchez, E. B., Delgado, B. M., Alonso Garcia de la Rosa, F. J., Schrock, E., Rump, A., Mei, D., Vetro, A., Balestrini, S., Guerrini, R., Chinnery, P. F., Ratnaike, T., Schon, K., Maver, A., Peterlin, B., Munchau, A., Lohmann, K., Herzog, R., Pauly, M., May, P., Beeson, D., Cossins, J., Furini, S., Afenjar, A., Goldenberg, A., Masurel, A., Phan, A., Dieux-Coeslier, A., Fargeot, A., Guerrot, A. -M., Toutain, A., Molin, A., Sorlin, A., Putoux, A., Jouret, B., Laudier, B., Demeer, B., Doray, B., Bonniaud, B., Isidor, B., Gilbert-Dussardier, B., Leheup, B., Reversade, B., Paul, C., Vincent-Delorme, C., Neiva, C., Poirsier, C., Quelin, C., Chiaverini, C., Coubes, C., Francannet, C., Colson, C., Desplantes, C., Wells, C., Goizet, C., Sanlaville, D., Amram, D., Lehalle, D., Genevieve, D., Gaillard, D., Zivi, E., Sarrazin, E., Steichen, E., Schaefer, E., Lacaze, E., Jacquemin, E., Bongers, E., Kilic, E., Colin, E., Giuliano, F., Prieur, F., Laffargue, F., Morice-Picard, F., Petit, F., Cartault, F., Feillet, F., Baujat, G., Morin, G., Diene, G., Journel, H., Perthus, I., Lespinasse, J., Alessandri, J. -L., Amiel, J., Martinovic, J., Delanne, J., Albuisson, J., Lambert, L., Perrin, L., Ousager, L. B., Van Maldergem, L., Pinson, L., Ruaud, L., Samimi, M., Bournez, M., Bonnet-Dupeyron, M. N., Vincent, M., Jacquemont, M. -L., Cordier-Alex, M. -P., Gerard-Blanluet, M., Willems, M., Spodenkiewicz, M., Doco-Fenzy, M., Rossi, M., Renaud, M., Fradin, M., Mathieu, M., Holder-Espinasse, M. H., Houcinat, N., Hanna, N., Leperrier, N., Chassaing, N., Philip, N., Boute, O., Van Kien, P. K., Parent, P., Bitoun, P., Sarda, P., Vabres, P., Jouk, P. -S., Touraine, R., El Chehadeh, S., Whalen, S., Marlin, S., Passemard, S., Grotto, S., Bellanger, S. A., Blesson, S., Nambot, S., Naudion, S., Lyonnet, S., Odent, S., Attie-Bitach, T., Busa, T., Drouin-Garraud, V., Layet, V., Bizaoui, V., Cusin, V., Capri, Y., Alembik, Y., and Luxembourg Centre for Systems Biomedicine (LCSB): Bioinformatics Core (R. Schneider Group) [research center]

Subjects
Exome reanalysis, Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7], Multidisciplinaire, généralités & autres [D99] [Sciences de la santé humaine], Developmental disorder, lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4], Biology and Life Sciences, Metabolic Disorders Radboud Institute for Molecular Life Sciences [Radboudumc 6], ClinVar, Rare diseases, All institutes and research themes of the Radboud University Medical Center, Medicine and Health Sciences, Genetics & genetic processes [F10] [Life sciences], Génétique & processus génétiques [F10] [Sciences du vivant], Multidisciplinary, general & others [D99] [Human health sciences], Exome reanalysi, Genetics (clinical)
Abstract

Purpose: Within the Solve-RD project (https://solve-rd.eu/), the European Reference Network for Intellectual disability, TeleHealth, Autism and Congenital Anomalies aimed to investigate whether a reanalysis of exomes from unsolved cases based on ClinVar annotations could establish additional diagnoses. We present the results of the "ClinVar low-hanging fruit" reanalysis, reasons for the failure of previous analyses, and lessons learned. Methods: Data from the first 3576 exomes (1522 probands and 2054 relatives) collected from European Reference Network for Intellectual disability, TeleHealth, Autism and Congenital Anomalies was reanalyzed by the Solve-RD consortium by evaluating for the presence of single-nucleotide variant, and small insertions and deletions already reported as (likely) pathogenic in ClinVar. Variants were filtered according to frequency, genotype, and mode of inheritance and reinterpreted. Results: We identified causal variants in 59 cases (3.9%), 50 of them also raised by other approaches and 9 leading to new diagnoses, highlighting interpretation challenges: variants in genes not known to be involved in human disease at the time of the first analysis, misleading genotypes, or variants undetected by local pipelines (variants in off-target regions, low quality filters, low allelic balance, or high frequency). Conclusion: The "ClinVar low-hanging fruit" analysis represents an effective, fast, and easy approach to recover causal variants from exome sequencing data, herewith contributing to the reduction of the diagnostic deadlock. The Solve-RD project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement number 779257. Data were analyzed using the RD-Connect Genome-Phenome Analysis Platform, which received funding from the EU projects RD-Connect, Solve-RD, and European Joint Programme on Rare Diseases (grant numbers FP7 305444, H2020 779257, H2020 825575), Instituto de Salud Carlos III (grant numbers PT13/0001/0044, PT17/0009/0019; Instituto Nacional de Bioinformática), and ELIXIR Implementation Studies. The collaborations in this study were facilitated by the European Reference Network for Intellectual disability, TeleHealth, Autism and Congenital Anomalies, one of the 24 European Reference Networks approved by the European Reference Network Board of Member States, cofunded by the European Commission. This project was supported by the Czech Ministry of Health (number 00064203) and by the Czech Ministry of Education, Youth and Sports (number - LM2018132) to M.M. Sí

Published
2023

3. Implication of non-coding PAX6 mutations in aniridia

Author

Plaisancié, Julie, Tarilonte, M., Ramos, P., Jeanton-Scaramouche, C., Gaston, V., Dollfus, H., Aguilera, D., Kaplan, J., Fares-Taie, L., Blanco-Kelly, F., Villaverde, C., Francannet, C., Goldenberg, A., Arroyo, I., Rozet, J. M., Ayuso, C., Chassaing, N., Calvas, P., and Corton, M.

Published
2018
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4. MED13L-related intellectual disability: involvement of missense variants and delineation of the phenotype

Author

Smol, T., Petit, F., Piton, A., Keren, B., Sanlaville, D., Afenjar, A., Baker, S., Bedoukian, E. C., Bhoj, E. J., Bonneau, D., Boudry-Labis, E., Bouquillon, S., Boute-Benejean, O., Caumes, R., Chatron, N., Colson, C., Coubes, C., Coutton, C., Devillard, F., Dieux-Coeslier, A., Doco-Fenzy, M., Ewans, L. J., Faivre, L., Fassi, E., Field, M., Fournier, C., Francannet, C., Genevieve, D., Giurgea, I., Goldenberg, A., Green, A. K., Guerrot, A. M., Heron, D., Isidor, B., Keena, B. A., Krock, B. L., Kuentz, P., Lapi, E., Le Meur, N., Lesca, G., Li, D., Marey, I., Mignot, C., Nava, C., Nesbitt, A., Nicolas, G., Roche-Lestienne, C., Roscioli, T., Satre, V., Santani, A., Stefanova, M., Steinwall Larsen, S., Saugier-Veber, P., Picker-Minh, S., Thuillier, C., Verloes, A., Vieville, G., Wenzel, M., Willems, M., Whalen, S., Zarate, Y. A., Ziegler, A., Manouvrier-Hanu, S., Kalscheuer, V. M., Gerard, B., and Ghoumid, Jamal

Published
2018
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5. Additional file 2 of SATB2-associated syndrome: characterization of skeletal features and of bone fragility in a prospective cohort of 19 patients

Author

Mouill��, M., Rio, M., Breton, S., Piketty, M. L., Afenjar, A., Amiel, J., Capri, Y., Goldenberg, A., Francannet, C., Michot, C., Mignot, C., Perrin, L., Quelin, C., Van Gils, J., Barcia, G., Pingault, V., Maruani, G., Koumakis, E., and Cormier-Daire, V.

Subjects
musculoskeletal diseases, musculoskeletal, neural, and ocular physiology, education, musculoskeletal system
Abstract

Additional file 2. Raw data and ULM values for P1NP and Osteocalcin in the 19 patients.

Published
2022
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6. Additional file 1 of SATB2-associated syndrome: characterization of skeletal features and of bone fragility in a prospective cohort of 19 patients

Author

Mouill��, M., Rio, M., Breton, S., Piketty, M. L., Afenjar, A., Amiel, J., Capri, Y., Goldenberg, A., Francannet, C., Michot, C., Mignot, C., Perrin, L., Quelin, C., Van Gils, J., Barcia, G., Pingault, V., Maruani, G., Koumakis, E., and Cormier-Daire, V.

Abstract

Additional file 1. References for normal biological values for children and adults.

Published
2022
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8. Two novel deletions in the 5'untranslated region of GNAS gene as cause of pseudohypoparathyroidism type 1A

Author

Louise, Thibaut, Molin, Arnaud, Gruchy, Nicolas, Paul, Fontaine, Francannet, C, Dauriat, Benjamin, Apetrei, Andreea, Richard, Nicolas, Service de Génétique [CHU Caen], Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-CHU Caen, Normandie Université (NU)-Tumorothèque de Caen Basse-Normandie (TCBN)-Tumorothèque de Caen Basse-Normandie (TCBN), Biologie, génétique et thérapies ostéoarticulaires et respiratoires (BIOTARGEN), Normandie Université (NU)-Normandie Université (NU), and RANGUIN, Kara

Subjects
[SDV.GEN]Life Sciences [q-bio]/Genetics, [SDV.GEN] Life Sciences [q-bio]/Genetics, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2021

9. Prevalence and management of gastrointestinal manifestations in Silver–Russell syndrome

Author

Marsaud, Céline, Rossignol, Sylvie, Tounian, Patrick, Netchine, Irène, Dubern, Béatrice, Abadie, V, Alcayde, S, Alembik, Y, Amiel, J, Baujat, G, Baumann-Morel, C, Bieth, E, Bertrand, AM, Bonneau, D, Bouhours Nouet, N, Brachet, C, Brioude, F, Brossier, JP, Boute, O, Cabrol, S, Carel, JC, Chabrol, B, Chivu, O, Christin, P, Collignon, P, Cordier, MP, Cormier Daire, V, Coubes, C, Coupe, B, Coutant, R, Craen, M, Crosnier, H, De Baufort, C, David, A, Delahaye, A, Delobel, B, Delrue, MA, Dieux Coeslier, A, Dommergues, MA, Doray, B, Duban-Bedu, B, Dufresne, S, Edery, P, Esteva, B, Farges, C, Fechtner, I, Francannet, C, Gilbert Dussardier, B, Gilbert, B, Ginglinger, E, Giullano, F, Goldenberg, A, Hamiel, O, Harbison, MD, Heinrichs, C, Heron, D, Holder, M, Houang, M, Genevieve, D, Gerard, M, Gonzales, M, Jantchou, P, Jonveaux, P, Jouk, PS, Kurtz, F, Le Bouc, Y, Le Merrer, M, Linglart, A, Leheup, B, Lebrun, M, Leger, J, Leinhart, A, Loeuille, GA, Manouvrier, S, Martin-Coignard, D, Mas, JC, Mathieu, M, Mercier, S, Mignot, B, Morice-Picard, F, Morin, G, Newfield, R, Odent, S, Oliver-Petit, I, Olivier-Faivre, L, Petriczko, E, Philip, N, Pienkowski, C, Pinson, L, Pinto, G, Polak, M, Quelin, C, Port-lis, M, Reiter, JC, Rio, M, Riviere, MF, Roquelaure, B, Salem, J, Simon, D, Soskin, S, Sznajer, Y, Tauber, M, Thauvin, C, Touraine, R, Teinturier, C, Toutain, A, Van Maldergem, L, Verloes, A, Vincent Delorme, C, Vu-Hong, T-A, and Weill, J

Published
2015
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10. Search for ReCQL4 mutations in 39 patients genotyped for suspected Rothmund–Thomson/Baller-Gerold syndromes

Author

Piard, J., Aral, B., Vabres, P., Holder-Espinasse, M., Mégarbané, A., Gauthier, S., Capra, V., Pierquin, G., Callier, P., Baumann, C., Pasquier, L., Baujat, G., Martorell, L., Rodriguez, A., Brady, A. F., Boralevi, F., González-Enseñat, M. A., Rio, M., Bodemer, C., Philip, N., Cordier, M.-P., Goldenberg, A., Demeer, B., Wright, M., Blair, E., Puzenat, E., Parent, P., Sznajer, Y., Francannet, C., DiDonato, N., Boute, O., Barlogis, V., Moldovan, O., Bessis, D., Coubes, C., Tardieu, M., Cormier-Daire, V., Sousa, A. B., Franques, J., Toutain, A., Tajir, M., Elalaoui, S. C., Geneviève, D., Thevenon, J., Courcet, J.-B., Rivière, J.-B., Collet, C., Gigot, N., Faivre, L., and Thauvin-Robinet, C.

Published
2015
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12. Identification of 28 novel mutations in the Bardet–Biedl syndrome genes: the burden of private mutations in an extensively heterogeneous disease

Author

Muller, Jean, Stoetzel, C., Vincent, M. C., Leitch, C. C., Laurier, V., Danse, J. M., Hellé, S., Marion, V., Bennouna-Greene, V., Vicaire, S., Megarbane, A., Kaplan, J., Drouin-Garraud, V., Hamdani, M., Sigaudy, S., Francannet, C., Roume, J., Bitoun, P., Goldenberg, A., Philip, N., Odent, S., Green, J., Cossée, M., Davis, E. E., Katsanis, N., Bonneau, D., Verloes, A., Poch, O., Mandel, J. L., and Dollfus, H.

Published
2010
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13. Systematic molecular and cytogenetic screening of 100 patients with marfanoid syndromes and intellectual disability

Author

Callier, P, Aral, B, Hanna, N, Lambert, S, Dindy, H, Ragon, C, Payet, M, Collod-Beroud, G, Carmignac, V, Delrue, M A, Goizet, C, Philip, N, Busa, T, Dulac, Y, Missotte, I, Sznajer, Y, Toutain, A, Francannet, C, Megarbane, A, Julia, S, Edouard, T, Sarda, P, Amiel, J, Lyonnet, S, Cormier-Daire, V, Gilbert, B, Jacquette, A, Heron, D, Collignon, P, Lacombe, D, Morice-Picard, F, Jouk, P S, Cusin, V, Willems, M, Sarrazin, E, Amarof, K, Coubes, C, Addor, M C, Journel, H, Colin, E, Van Kien, Khau P, Baumann, C, Leheup, B, Coignard, Martin- D, Doco-Fenzy, M, Goldenberg, A, Plessis, G, Thevenon, J, Pasquier, L, Odent, S, Vabres, P, Huet, F, Marle, N, Boidron, Mosca- AL, Mugneret, F, Gauthier, S, Binquet, C, Thauvin-Robinet, C, Jondeau, G, Boileau, C, and Faivre, L

Published
2013
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21. Arterial Tortuosity Syndrome: Clinical and Molecular Findings in 12 Newly Identified Families

Author

Callewaert, B. L., Willaert, A., Kerstjens-Frederikse, W. S., De Backer, J., Devriendt, K., Albrecht, B., Ramos-Arroyo, M. A., Doco-Fenzy, M., Hennekam, R. C.M., Pyeritz, R. E., Krogmann, O. N., Gillessen-kaesbach, G., Wakeling, E. L., Nik-zainal, S., Francannet, C., Mauran, P., Booth, C., Barrow, M., Dekens, R., Loeys, B. L., Coucke, P. J., and De Paepe, A. M.

Published
2008
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25. Autism and developmental disability caused by KCNQ3 gain-of-function variants

Author

Sands, TT, Miceli, F, Lesca, G, Beck, AE, Sadleir, LG, Arrington, DK, Schonewolf-Greulich, B, Moutton, S, Lauritano, A, Nappi, P, Soldovieri, MV, Scheffer, IE, Mefford, HC, Stong, N, Heinzen, EL, Goldstein, DB, Perez, AG, Kossoff, EH, Stocco, A, Sullivan, JA, Shashi, V, Gerard, B, Francannet, C, Bisgaard, A-M, Tumer, Z, Willems, M, Rivier, F, Vitobello, A, Thakkar, K, Rajan, DS, Barkovich, AJ, Weckhuysen, S, Cooper, EC, Taglialatela, M, Cilio, MR, Sands, TT, Miceli, F, Lesca, G, Beck, AE, Sadleir, LG, Arrington, DK, Schonewolf-Greulich, B, Moutton, S, Lauritano, A, Nappi, P, Soldovieri, MV, Scheffer, IE, Mefford, HC, Stong, N, Heinzen, EL, Goldstein, DB, Perez, AG, Kossoff, EH, Stocco, A, Sullivan, JA, Shashi, V, Gerard, B, Francannet, C, Bisgaard, A-M, Tumer, Z, Willems, M, Rivier, F, Vitobello, A, Thakkar, K, Rajan, DS, Barkovich, AJ, Weckhuysen, S, Cooper, EC, Taglialatela, M, and Cilio, MR

Abstract

OBJECTIVE: Recent reports have described single individuals with neurodevelopmental disability (NDD) harboring heterozygous KCNQ3 de novo variants (DNVs). We sought to assess whether pathogenic variants in KCNQ3 cause NDD and to elucidate the associated phenotype and molecular mechanisms. METHODS: Patients with NDD and KCNQ3 DNVs were identified through an international collaboration. Phenotypes were characterized by clinical assessment, review of charts, electroencephalographic (EEG) recordings, and parental interview. Functional consequences of variants were analyzed in vitro by patch-clamp recording. RESULTS: Eleven patients were assessed. They had recurrent heterozygous DNVs in KCNQ3 affecting residues R230 (R230C, R230H, R230S) and R227 (R227Q). All patients exhibited global developmental delay within the first 2 years of life. Most (8/11, 73%) were nonverbal or had a few words only. All patients had autistic features, and autism spectrum disorder (ASD) was diagnosed in 5 of 11 (45%). EEGs performed before 10 years of age revealed frequent sleep-activated multifocal epileptiform discharges in 8 of 11 (73%). For 6 of 9 (67%) recorded between 1.5 and 6 years of age, spikes became near-continuous during sleep. Interestingly, most patients (9/11, 82%) did not have seizures, and no patient had seizures in the neonatal period. Voltage-clamp recordings of the mutant KCNQ3 channels revealed gain-of-function (GoF) effects. INTERPRETATION: Specific GoF variants in KCNQ3 cause NDD, ASD, and abundant sleep-activated spikes. This new phenotype contrasts both with self-limited neonatal epilepsy due to KCNQ3 partial loss of function, and with the neonatal or infantile onset epileptic encephalopathies due to KCNQ2 GoF. ANN NEUROL 2019;86:181-192.

Published
2019

27. FOXE3 mutations: Genotype-phenotype correlations

Author

Plaisancié, Julie, Ragge, N.K., Dollfus, H., Kaplan, J., Lehalle, D., Francannet, C., Morin, G., Colineaux, H., Calvas, Patrick, Chassaing, Nicolas, Unité différenciation épidermique et auto-immunité rhumatoïde (UDEAR), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Service Génétique Médicale [CHU Toulouse], Institut Fédératif de Biologie (IFB), Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Pôle Biologie [CHU Toulouse], Centre Hospitalier Universitaire de Toulouse (CHU Toulouse), Oxford Brookes University, West Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Centre de Référence pour les Affections Rares en Génétique Ophtalmologique (CARGO) et Service de Génétique Médicale, Hôpitaux Universitaires de Strasbourg, Genetics in Ophthalmology (Equipe Inserm U1163), Imagine - Institut des maladies génétiques (IHU) (Imagine - U1163), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Centre de génétique - Centre de référence des maladies rares, anomalies du développement et syndromes malformatifs (CHU de Dijon), Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), Service de Génétique Médicale [CHU Clermont-Ferrand], CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, Service de Génétique Clinique et Oncogénétique, Centre Hospitalier Universitaire d'Amiens Picardie, Amiens, France, Epidémiologie et analyses en santé publique : risques, maladies chroniques et handicaps (LEASP), and CARBILLET, Véronique

Subjects
MESH: Developmental Disabilities / physiopathology, MESH: Mutation, genetic structures, genotype-phenotype correlations, MESH: Eye Abnormalities / physiopathology, anophthalmia, MESH: Aphakia / genetics, MESH: Forkhead Transcription Factors / genetics, MESH: Genetic Predisposition to Disease, [SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases, MESH: Developmental Disabilities / genetics, MESH: Microphthalmos / physiopathology, MESH: Humans, MESH: Alleles, aphakia, MESH: Microphthalmos / genetics, MESH: Aphakia / physiopathology, eye diseases, MESH: Male, microphthalmia, cataract, MESH: Eye Abnormalities / genetics, eye development, [SDV.MHEP.MI] Life Sciences [q-bio]/Human health and pathology/Infectious diseases, anterior segment dysgenesis, FOXE3, sense organs, MESH: Female
Abstract

International audience; Microphthalmia and anophthalmia (MA) are severe developmental eye anomalies, many of which are likely to have an underlying genetic cause. More than 30 genes have been described, each of which is responsible for a small percentage of these anomalies. Among these, is the FOXE3 gene, which was initially described in individuals with dominantly inherited anterior segment dysgenesis and, subsequently, associated with recessively inherited primary aphakia, sclerocornea and microphthalmia. In this work, we describe 8 individuals presenting with an MA phenotype. Among them, 7 are carrying biallelic recessive FOXE3 mutations and 2 of these have novel mutations: p.(Ala78Thr) and p.(Arg104Cys). The last of our patients is carrying in the heterozygous state the recessive p.(Arg90Leu) mutation in the FOXE3 gene. To further understand FOXE3 involvement in this wide spectrum of ocular anomalies with 2 different patterns of inheritance, we reviewed all individuals with ocular abnormalities described in the literature for which a FOXE3 mutation was identified. This review demonstrates that correlations exist between the mutation type, mode of inheritance and the phenotype severity. Furthermore, understanding the genetic basis of these conditions will contribute to overall understanding of eye development, improve the quality of care, genetic counseling and, in future, gene-based therapies.

Published
2018

28. FOXE3mutations: genotype-phenotype correlations

Author

Plaisancié, J., primary, Ragge, N.K., additional, Dollfus, H., additional, Kaplan, J., additional, Lehalle, D., additional, Francannet, C., additional, Morin, G., additional, Colineaux, H., additional, Calvas, P., additional, and Chassaing, N., additional

Published
2018
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29. MED12-related XLID disorders are dose-dependent of immediate early genes (IEGs) expression

Author

Donnio, L.M., Bidon, B., Hashimoto, S., May, M., Epanchintsev, A., Ryan, C., Allen, W., Hackett, A., Gecz, J., Skinner, C., Stevenson, R.E., Brouwer, A.P.M. de, Coutton, C., Francannet, C., Jouk, P.S., Schwartz, C.E., Egly, J.M., Donnio, L.M., Bidon, B., Hashimoto, S., May, M., Epanchintsev, A., Ryan, C., Allen, W., Hackett, A., Gecz, J., Skinner, C., Stevenson, R.E., Brouwer, A.P.M. de, Coutton, C., Francannet, C., Jouk, P.S., Schwartz, C.E., and Egly, J.M.

Abstract

Item does not contain fulltext, Mediator occupies a key role in protein coding genes expression in mediating the contacts between gene specific factors and the basal transcription machinery but little is known regarding the role of each Mediator subunits. Mutations in MED12 are linked with a broad spectrum of genetic disorders with X-linked intellectual disability that are difficult to range as Lujan, Opitz-Kaveggia or Ohdo syndromes. Here, we investigated several MED12 patients mutations (p.R206Q, p.N898D, p.R961W, p.N1007S, p.R1148H, p.S1165P and p.R1295H) and show that each MED12 mutations cause specific expression patterns of JUN, FOS and EGR1 immediate early genes (IEGs), reflected by the presence or absence of MED12 containing complex at their respective promoters. Moreover, the effect of MED12 mutations has cell-type specificity on IEG expression. As a consequence, the expression of late responsive genes such as the matrix metalloproteinase-3 and the RE1 silencing transcription factor implicated respectively in neural plasticity and the specific expression of neuronal genes is disturbed as documented for MED12/p.R1295H mutation. In such case, JUN and FOS failed to be properly recruited at their AP1-binding site. Our results suggest that the differences between MED12-related phenotypes are essentially the result of distinct IEGs expression patterns, the later ones depending on the accurate formation of the transcription initiation complex. This might challenge clinicians to rethink the traditional syndromes boundaries and to include genetic criterion in patients' diagnostic.

Published
2017

30. FOXE3 mutations: genotype-phenotype correlations

Author

Plaisancié, J, Ragge, NK, Dollfus, H, Kaplan, J, Lehalle, D, Francannet, C, Morin, G, Colineaux, H, Calvas, P, Chassaing, N, Plaisancié, J, Ragge, NK, Dollfus, H, Kaplan, J, Lehalle, D, Francannet, C, Morin, G, Colineaux, H, Calvas, P, and Chassaing, N

Abstract

Microphthalmia and anophthalmia (MA) are severe developmental eye anomalies, many of which are likely to have an underlying genetic cause. More than 30 genes have been described, each of which is responsible for a small percentage of these anomalies. Amongst these, is the FOXE3 gene, which was initially described in individuals with dominantly inherited anterior segment dysgenesis and, subsequently, associated with recessively inherited primary aphakia, sclerocornea and microphthalmia. In this work, we describe 8 individuals presenting with a MA phenotype. Among them, 7 are carrying biallelic recessive FOXE3 mutations and 2 of these have novel mutations: p.(Ala78Thr) and p.(Arg104Cys). The last of our patients is carrying in the heterozygous state the recessive p.(Arg90Leu) mutation in the FOXE3 gene. To further understand FOXE3 involvement in this wide spectrum of ocular anomalies with two different patterns of inheritance, we reviewed all individuals with ocular abnormalities described in the literature for which a FOXE3 mutation was identified. This review demonstrates that correlations exist between the mutation type, mode of inheritance and the phenotype severity. Furthermore, understanding the genetic basis of these conditions will contribute to overall understanding of eye development, improve the quality of care, genetic counseling and, in future, gene based therapies.

Published
2017

31. Three new cases of asparagine synthetase deficiency: Confirmation of a poor neurological outcome and a new molecular mechanism

Author

Faoucher, M., primary, Putoux, A., additional, Francannet, C., additional, Poulat, A.L., additional, Chatron, N., additional, Aquaviva, C., additional, Labalme, A., additional, Schluth-Bolard, C., additional, Till, M., additional, Saban, C., additional, Desportes, V., additional, Sanlaville, D., additional, Edery, P., additional, and Lesca, G., additional

Published
2017
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33. Phenotype and genotype in 52 patients with Rubinstein-Taybi syndrome caused by EP300 mutations

Author

Fergelot, P., Belzen, M. van, Gils, J. Van, Afenjar, A., Armour, C.M., Arveiler, B., Beets, L., Burglen, L., Busa, T., Collet, M., Deforges, J., Vries, B.B. de, Dominguez Garrido, E., Dorison, N., Dupont, J., Francannet, C., Garcia-Minaur, S., Vila, E. Gabau, Gebre-Medhin, S., Gener Querol, B., Genevieve, D., Gerard, M., Gervasini, C.G., Goldenberg, A., Josifova, D., Lachlan, K., Maas, S., Maranda, B., Moilanen, J.S., Nordgren, A., Parent, P., Rankin, J., Reardon, W., Rio, M. del, Roume, J., Shaw, A., Smigiel, R., Sojo, A., Solomon, B., Stembalska, A., Stumpel, C., Suarez, F., Terhal, P., Thomas, S., Touraine, R., Verloes, A., Vincent-Delorme, C., Wincent, J., Peters, D.J., Bartsch, O., Larizza, L., Lacombe, D., Hennekam, R.C., Fergelot, P., Belzen, M. van, Gils, J. Van, Afenjar, A., Armour, C.M., Arveiler, B., Beets, L., Burglen, L., Busa, T., Collet, M., Deforges, J., Vries, B.B. de, Dominguez Garrido, E., Dorison, N., Dupont, J., Francannet, C., Garcia-Minaur, S., Vila, E. Gabau, Gebre-Medhin, S., Gener Querol, B., Genevieve, D., Gerard, M., Gervasini, C.G., Goldenberg, A., Josifova, D., Lachlan, K., Maas, S., Maranda, B., Moilanen, J.S., Nordgren, A., Parent, P., Rankin, J., Reardon, W., Rio, M. del, Roume, J., Shaw, A., Smigiel, R., Sojo, A., Solomon, B., Stembalska, A., Stumpel, C., Suarez, F., Terhal, P., Thomas, S., Touraine, R., Verloes, A., Vincent-Delorme, C., Wincent, J., Peters, D.J., Bartsch, O., Larizza, L., Lacombe, D., and Hennekam, R.C.

Abstract

Item does not contain fulltext, Rubinstein-Taybi syndrome (RSTS) is a developmental disorder characterized by a typical face and distal limbs abnormalities, intellectual disability, and a vast number of other features. Two genes are known to cause RSTS, CREBBP in 60% and EP300 in 8-10% of clinically diagnosed cases. Both paralogs act in chromatin remodeling and encode for transcriptional co-activators interacting with >400 proteins. Up to now 26 individuals with an EP300 mutation have been published. Here, we describe the phenotype and genotype of 42 unpublished RSTS patients carrying EP300 mutations and intragenic deletions and offer an update on another 10 patients. We compare the data to 308 individuals with CREBBP mutations. We demonstrate that EP300 mutations cause a phenotype that typically resembles the classical RSTS phenotype due to CREBBP mutations to a great extent, although most facial signs are less marked with the exception of a low-hanging columella. The limb anomalies are more similar to those in CREBBP mutated individuals except for angulation of thumbs and halluces which is very uncommon in EP300 mutated individuals. The intellectual disability is variable but typically less marked whereas the microcephaly is more common. All types of mutations occur but truncating mutations and small rearrangements are most common (86%). Missense mutations in the HAT domain are associated with a classical RSTS phenotype but otherwise no genotype-phenotype correlation is detected. Pre-eclampsia occurs in 12/52 mothers of EP300 mutated individuals versus in 2/59 mothers of CREBBP mutated individuals, making pregnancy with an EP300 mutated fetus the strongest known predictor for pre-eclampsia. (c) 2016 Wiley Periodicals, Inc.

Published
2016

34. Diagnostics morphologiques faussement positifs à l’échographie obstétricale: problème marginal ou non ?

Author

Debost-Legrand, Anne, Laurichesse-Delmas, H., Francannet, C., Perthus, I., Lémery, D., Gallot, D., Vendittelli, F., Debost-Legrand, Anne, Institut Pascal (IP), and SIGMA Clermont (SIGMA Clermont)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS)

Subjects
[SDV.MHEP.PED]Life Sciences [q-bio]/Human health and pathology/Pediatrics, [SDV.MHEP.GEO] Life Sciences [q-bio]/Human health and pathology/Gynecology and obstetrics, [SDV.MHEP.PED] Life Sciences [q-bio]/Human health and pathology/Pediatrics, [SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, [SDV.SPEE] Life Sciences [q-bio]/Santé publique et épidémiologie, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, [SDV.MHEP.GEO]Life Sciences [q-bio]/Human health and pathology/Gynecology and obstetrics, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2014

35. Search for ReCQL4 mutations in 39 patients genotyped for suspected Rothmund-Thomson/Baller-Gerold syndromes

Author

UCL - (SLuc) Centre de génétique médicale UCL, UCL - SSS/IREC - Institut de recherche expérimentale et clinique, Piard, J., Aral, B., Vabres, P., Holder-Espinasse, M., Mégarbané, A., Gauthier, S., Capra, V., Pierquin, G., Callier, P., Baumann, C., Pasquier, L., Baujat, G., Martorell, L., Rodriguez, A., Brady, A.F., Boralevi, F., González-Enseñat, M.A., Rio, M., Bodemer, C., Philip, N., Cordier, M.-P., Goldenberg, A., Demeer, B., Wright, M., Blair, E., Puzenat, E., Parent, P., Sznajer, Yves, Francannet, C., Didonato, N., Boute, O., Barlogis, V., Moldovan, O., Bessis, D., Coubes, C., Tardieu, M., Cormier-Daire, V., Sousa, A.B., Franques, J., Toutain, A., Tajir, M., Elalaoui, S.C., Geneviève, D., Thevenon, J., Courcet, J.-B., Rivière, J.-B., Collet, C., Gigot, N., Faivre, L., Thauvin-Robinet, C., UCL - (SLuc) Centre de génétique médicale UCL, UCL - SSS/IREC - Institut de recherche expérimentale et clinique, Piard, J., Aral, B., Vabres, P., Holder-Espinasse, M., Mégarbané, A., Gauthier, S., Capra, V., Pierquin, G., Callier, P., Baumann, C., Pasquier, L., Baujat, G., Martorell, L., Rodriguez, A., Brady, A.F., Boralevi, F., González-Enseñat, M.A., Rio, M., Bodemer, C., Philip, N., Cordier, M.-P., Goldenberg, A., Demeer, B., Wright, M., Blair, E., Puzenat, E., Parent, P., Sznajer, Yves, Francannet, C., Didonato, N., Boute, O., Barlogis, V., Moldovan, O., Bessis, D., Coubes, C., Tardieu, M., Cormier-Daire, V., Sousa, A.B., Franques, J., Toutain, A., Tajir, M., Elalaoui, S.C., Geneviève, D., Thevenon, J., Courcet, J.-B., Rivière, J.-B., Collet, C., Gigot, N., Faivre, L., and Thauvin-Robinet, C.

Abstract

Three overlapping conditions, namely Rothmund-Thomson (RTS), Baller-Gerold (BGS) and RAPADILINO syndromes, have been attributed to RECQL4 mutations. Differential diagnoses depend on the clinical presentation, but the numbers of known genes remain low, leading to the widespread prescription of RECQL4 sequencing. The aim of our study was therefore to determine the best clinical indicators for the presence of RECQL4 mutations in a series of 39 patients referred for RECQL4 molecular analysis and belonging to the RTS (27 cases) and BGS (12 cases) spectrum. One or two deleterious RECQL4 mutations were found in 10/27 patients referred for RTS diagnosis. Clinical and molecular reevaluation led to a different diagnosis in 7/17 negative cases, including Clericuzio-type poikiloderma with neutropenia, hereditary sclerosing poikiloderma, and craniosynostosis/anal anomalies/porokeratosis. No RECQL4 mutations were found in the BGS group without poikiloderma, confirming that RECQL4 sequencing was not indicated in this phenotype. One chromosomal abnormality and one TWIST mutation was found in this cohort. This study highlights the search for differential diagnoses before the prescription of RECQL4 sequencing in this clinically heterogeneous group. The combination of clinically defined subgroups and next-generation sequencing will hopefully bring to light new molecular bases of syndromes with poikiloderma, as well as BGS without poikiloderma.

Published
2015

36. <italic>FOXE3</italic> mutations: genotype‐phenotype correlations.

Author

Plaisancié, J., Ragge, N. K., Dollfus, H., Kaplan, J., Lehalle, D., Francannet, C., Morin, G., Colineaux, H., Calvas, P., and Chassaing, N.

Subjects
EYE abnormalities, GENETIC mutation, MICROPHTHALMIA, DYSGENESIS, APHAKIA
Abstract

Microphthalmia and anophthalmia (MA) are severe developmental eye anomalies, many of which are likely to have an underlying genetic cause. More than 30 genes have been described, each of which is responsible for a small percentage of these anomalies. Among these, is the FOXE3 gene, which was initially described in individuals with dominantly inherited anterior segment dysgenesis and, subsequently, associated with recessively inherited primary aphakia, sclerocornea and microphthalmia. In this work, we describe 8 individuals presenting with an MA phenotype. Among them, 7 are carrying biallelic recessive FOXE3 mutations and 2 of these have novel mutations: p.(Ala78Thr) and p.(Arg104Cys). The last of our patients is carrying in the heterozygous state the recessive p.(Arg90Leu) mutation in the FOXE3 gene. To further understand FOXE3 involvement in this wide spectrum of ocular anomalies with 2 different patterns of inheritance, we reviewed all individuals with ocular abnormalities described in the literature for which a FOXE3 mutation was identified. This review demonstrates that correlations exist between the mutation type, mode of inheritance and the phenotype severity. Furthermore, understanding the genetic basis of these conditions will contribute to overall understanding of eye development, improve the quality of care, genetic counseling and, in future, gene‐based therapies. [ABSTRACT FROM AUTHOR]

Published
2018
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38. [Macrocephaly-capillary malformation. A neonatal case]

Author

Coste, C., Sarret, C., Cisse, C, Delabaere, A., Francannet, C., Vanlieferinghen, P., Coste, Karen, Cisse, A., Groupe de Physique des Solides (GPS), Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Image Guided Clinical Neurosciences and Connectomics (IGCNC), Université d'Auvergne - Clermont-Ferrand I (UdA), Génétique, Reproduction et Développement (GReD ), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), CHU Clermont-Ferrand, Faculté de Médecine - Clermont-Auvergne (FM - UCA), Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Génétique, Reproduction et Développement (GReD), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Institut National de la Santé et de la Recherche Médicale (INSERM), and Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS)

Subjects
musculoskeletal diseases, congenital, hereditary, and neonatal diseases and abnormalities, [SDV.MHEP.PED]Life Sciences [q-bio]/Human health and pathology/Pediatrics, animal structures, hemic and lymphatic diseases, Infant, Newborn, Humans, Abnormalities, Multiple, Female, Telangiectasis, Skin Diseases, Vascular, skin and connective tissue diseases, Megalencephaly
Abstract

Macrocephaly-cutis marmorata telangiectatica congenita is a multiple congenital anomaly syndrome first described in 1997 in children with macrocephaly, cutis marmorata telangiectatica congenita, and several other abnormalities. Since 2007, this syndrome has been renamed macrocephaly-capillary malformation.The pregnancy was marked by polyhydramnios associated with fetal macrosomia and macrocephaly. Clinical examination of the newborn confirmed overgrowth, macrocephaly, and found skin abnormalities with diffuse marbled skin, filtrum and upper lip vascular anomaly, and several superficial capillary malformations on the chest and abdomen, partial bilateral syndactyly between the 2nd and 3rd toes, and right hemi-hypertrophy of the body. Brain magnetic resonance imaging showed moderate right hemimegalencephaly. Radiological examination of the skeleton showed asymmetry of the limbs. At 8 months, the medical follow-up confirmed the diagnosis and its neurosurgical treatment of hydrocephalus secondary to an Arnold Chiari malformation.The patient reported herein presented macrocephaly-capillary malformation syndrome characterized by macrocephaly and more than two of the main reported findings comprising cutis marmorata, superficial vascular anomaly, syndactyly, and body asymmetry. We describe the major components of this multiple malformative syndrome that is rarely reported in the pediatric literature, especially in newborns. This syndrome should be detected early because medical multidisciplinary follow-up is necessary to prevent different complications (neurological, orthopedic, or oncologic).

Published
2011

40. Prenatal detection and outcome of congenital diaphragmatic hernia: a French registry-based study

Author

Gallot, D., Boda, C., Ughetto, S., Perthus, I., Robert-Gnansia, E., Francannet, C., Laurichesse-Delmas, D, Jani, J., Coste, Karen, Deprest, D, Labbe, A., Sapin, V., Lemery, D., Laurichesse-Delmas, H., Deprest, J., Génétique, Reproduction et Développement (GReD ), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), CHU Clermont-Ferrand, Faculté de Médecine - Clermont-Auvergne (FM - UCA), Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Génétique, Reproduction et Développement (GReD), Institut Pascal (IP), SIGMA Clermont (SIGMA Clermont)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020]), Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])-Institut National de la Santé et de la Recherche Médicale (INSERM), and SIGMA Clermont (SIGMA Clermont)-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne [2017-2020] (UCA [2017-2020])

Subjects
medicine.medical_specialty, Population, Prenatal diagnosis, Gestational Age, [SDV.MHEP.GEO]Life Sciences [q-bio]/Human health and pathology/Gynecology and obstetrics, Ultrasonography, Prenatal, 03 medical and health sciences, 0302 clinical medicine, Pregnancy, 030225 pediatrics, medicine, Humans, Mass Screening, Radiology, Nuclear Medicine and imaging, Diaphragmatic hernia, Registries, education, Survival rate, Retrospective Studies, Hernia, Diaphragmatic, education.field_of_study, 030219 obstetrics & reproductive medicine, Radiological and Ultrasound Technology, Obstetrics, business.industry, Incidence (epidemiology), Incidence, Infant, Newborn, Pregnancy Outcome, Obstetrics and Gynecology, Congenital diaphragmatic hernia, Gestational age, Infant, General Medicine, medicine.disease, 3. Good health, Survival Rate, Fetal Diseases, Reproductive Medicine, Female, France, business, Hernias, Diaphragmatic, Congenital, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

Objectives To describe the true incidence, prenatal detection rate and fetal outcome of congenital diaphragmatic hernia (CDH) in a systematically registered population over an 18-year period and to determine any change in trends over time. Methods This was a retrospective study of all cases of CDH registered in the Central-Eastern France Birth Defects Registry from 1986 to 2003. All fetuses and infants up to 1 year of age diagnosed with CDH were registered, including miscarriages later than 22 weeks of gestation, stillbirths and terminations of pregnancy (TOP). Routine prenatal screening consisted of three ultrasound examinations and there was no upper limit of gestational age for TOP. Results Five hundred and one cases of CDH were identified from a total of 1 835 022 live births (2.7 cases per 10 000 live births). The overall prenatal detection rate was 54%. There was a significant increase over time in the detection rate mainly for associated CDH and left-sided CDH (P < 0.0001), and in the proportion of neonates delivered in tertiary centers (P < 0.0001). The overall survival rate at discharge was 47% and this increased significantly over time for isolated CDH (P = 0.04), whereas it was lower and remained stable for associated CDH (P = 0.64). The TOP rate for isolated CDH did not vary significantly in contrast to that for associated CDH cases in which the TOP rate increased over time, progressively replacing the neonatal death rate (P = 0.01). Conclusions Over an 18-year period, this large population-based study demonstrated increasing prenatal detection rates for associated CDH and left-sided CDH and confirmed an increasing survival rate mainly for isolated CDH. Copyright  2006 ISUOG. Published by John Wiley & Sons, Ltd.

Published
2006

41. Search forReCQL4mutations in 39 patients genotyped for suspected Rothmund-Thomson/Baller-Gerold syndromes

Author

Piard, J., primary, Aral, B., additional, Vabres, P., additional, Holder‐Espinasse, M., additional, Mégarbané, A., additional, Gauthier, S., additional, Capra, V., additional, Pierquin, G., additional, Callier, P., additional, Baumann, C., additional, Pasquier, L., additional, Baujat, G., additional, Martorell, L., additional, Rodriguez, A., additional, Brady, A. F., additional, Boralevi, F., additional, González‐Enseñat, M. A., additional, Rio, M., additional, Bodemer, C., additional, Philip, N., additional, Cordier, M.‐P., additional, Goldenberg, A., additional, Demeer, B., additional, Wright, M., additional, Blair, E., additional, Puzenat, E., additional, Parent, P., additional, Sznajer, Y., additional, Francannet, C., additional, DiDonato, N., additional, Boute, O., additional, Barlogis, V., additional, Moldovan, O., additional, Bessis, D., additional, Coubes, C., additional, Tardieu, M., additional, Cormier‐Daire, V., additional, Sousa, A. B., additional, Franques, J., additional, Toutain, A., additional, Tajir, M., additional, Elalaoui, S. C., additional, Geneviève, D., additional, Thevenon, J., additional, Courcet, J.‐B., additional, Rivière, J.‐B., additional, Collet, C., additional, Gigot, N., additional, Faivre, L., additional, and Thauvin‐Robinet, C., additional

Published
2014
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42. Systematic molecular and cytogenetic screening of 100 patients with marfanoid syndromes and intellectual disability

Author

UCL - SSS/IREC - Institut de recherche expérimentale et clinique, UCL - (SLuc) Centre de génétique médicale UCL, Callier, P, Aral, B, Hanna, N, Lambert, S, Dindy, H, Ragon, C, Payet, M, Collod-Beroud, G, Carmignac, V, Delrue, M A, Goizet, C, Philip, N, Busa, T, Dulac, Y, Missotte, I, Sznajer, Yves, Toutain, A, Francannet, C, Megarbane, A, Julia, S, Edouard, T, Sarda, P, Amiel, J, Lyonnet, S, Cormier-Daire, V, Gilbert, B, Jacquette, A, Heron, D, Collignon, P, Lacombe, D, Morice-Picard, F, Jouk, P S, Cusin, V, Willems, M, Sarrazin, E, Amarof, K, Coubes, C, Addor, M C, Journel, H, Colin, E, Khau Van Kien, P, Baumann, C, Leheup, B, Martin-Coignard, D, Doco-Fenzy, M, Goldenberg, A, Plessis, G, Thevenon, J, Pasquier, L, Odent, S, Vabres, P, Huet, F, Marle, N, Mosca-Boidron, A L, Mugneret, F, Gauthier, S, Binquet, C, Thauvin-Robinet, C, Jondeau, G, Boileau, C, Faivre, L, UCL - SSS/IREC - Institut de recherche expérimentale et clinique, UCL - (SLuc) Centre de génétique médicale UCL, Callier, P, Aral, B, Hanna, N, Lambert, S, Dindy, H, Ragon, C, Payet, M, Collod-Beroud, G, Carmignac, V, Delrue, M A, Goizet, C, Philip, N, Busa, T, Dulac, Y, Missotte, I, Sznajer, Yves, Toutain, A, Francannet, C, Megarbane, A, Julia, S, Edouard, T, Sarda, P, Amiel, J, Lyonnet, S, Cormier-Daire, V, Gilbert, B, Jacquette, A, Heron, D, Collignon, P, Lacombe, D, Morice-Picard, F, Jouk, P S, Cusin, V, Willems, M, Sarrazin, E, Amarof, K, Coubes, C, Addor, M C, Journel, H, Colin, E, Khau Van Kien, P, Baumann, C, Leheup, B, Martin-Coignard, D, Doco-Fenzy, M, Goldenberg, A, Plessis, G, Thevenon, J, Pasquier, L, Odent, S, Vabres, P, Huet, F, Marle, N, Mosca-Boidron, A L, Mugneret, F, Gauthier, S, Binquet, C, Thauvin-Robinet, C, Jondeau, G, Boileau, C, and Faivre, L

Abstract

The association of marfanoid habitus (MH) and intellectual disability (ID) has been reported in the literature, with overlapping presentations and genetic heterogeneity. A hundred patients (71 males and 29 females) with a MH and ID were recruited. Custom-designed 244K array-CGH (Agilent®; Agilent Technologies Inc., Santa Clara, CA) and MED12, ZDHHC9, UPF3B, FBN1, TGFBR1 and TGFBR2 sequencing analyses were performed. Eighty patients could be classified as isolated MH and ID: 12 chromosomal imbalances, 1 FBN1 mutation and 1 possibly pathogenic MED12 mutation were found (17%). Twenty patients could be classified as ID with other extra-skeletal features of the Marfan syndrome (MFS) spectrum: 4 pathogenic FBN1 mutations and 4 chromosomal imbalances were found (2 patients with both FBN1 mutation and chromosomal rearrangement) (29%). These results suggest either that there are more loci with genes yet to be discovered or that MH can also be a relatively non-specific feature of patients with ID. The search for aortic complications is mandatory even if MH is associated with ID since FBN1 mutations or rearrangements were found in some patients. The excess of males is in favour of the involvement of other X-linked genes. Although it was impossible to make a diagnosis in 80% of patients, these results will improve genetic counselling in families.

Published
2013

43. Mutations in CNTNAP1 and ADCY6 are responsible for severe arthrogryposis multiplex congenita with axoglial defects

Author

Laquerriere, A., primary, Maluenda, J., additional, Camus, A., additional, Fontenas, L., additional, Dieterich, K., additional, Nolent, F., additional, Zhou, J., additional, Monnier, N., additional, Latour, P., additional, Gentil, D., additional, Heron, D., additional, Desguerres, I., additional, Landrieu, P., additional, Beneteau, C., additional, Delaporte, B., additional, Bellesme, C., additional, Baumann, C., additional, Capri, Y., additional, Goldenberg, A., additional, Lyonnet, S., additional, Bonneau, D., additional, Estournet, B., additional, Quijano-Roy, S., additional, Francannet, C., additional, Odent, S., additional, Saint-Frison, M.-H., additional, Sigaudy, S., additional, Figarella-Branger, D., additional, Gelot, A., additional, Mussini, J.-M., additional, Lacroix, C., additional, Drouin-Garraud, V., additional, Malinge, M.-C., additional, Attie-Bitach, T., additional, Bessieres, B., additional, Bonniere, M., additional, Encha-Razavi, F., additional, Beaufrere, A.-M., additional, Khung-Savatovsky, S., additional, Perez, M. J., additional, Vasiljevic, A., additional, Mercier, S., additional, Roume, J., additional, Trestard, L., additional, Saugier-Veber, P., additional, Cordier, M.-P., additional, Layet, V., additional, Legendre, M., additional, Vigouroux-Castera, A., additional, Lunardi, J., additional, Bayes, M., additional, Jouk, P. S., additional, Rigonnot, L., additional, Granier, M., additional, Sternberg, D., additional, Warszawski, J., additional, Gut, I., additional, Gonzales, M., additional, Tawk, M., additional, and Melki, J., additional

Published
2013
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44. Les mutations SOX10 responsables de l’association des syndromes de Kallmann et Waardenburg

Author

Pingault, V., primary, Bodereau, V., additional, Baral, V., additional, Marcos, S., additional, Watanabe, Y., additional, Chaoui, A., additional, Fouveaut, C., additional, Leroy, C., additional, Verier-Mine, O., additional, Francannet, C., additional, Dupin-Deguine, D., additional, Archambeaud, F., additional, Kurtz, F., additional, Young, J., additional, Bertherat, J., additional, Marlin, S., additional, Goossens, M., additional, Hardelin, J.P., additional, Dode, C., additional, and Bondurand, N., additional

Published
2013
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