Same performance of exome sequencing before and after fetal autopsy for congenital abnormalities: toward a paradigm shift in prenatal diagnosis?
| العنوان: | Same performance of exome sequencing before and after fetal autopsy for congenital abnormalities: toward a paradigm shift in prenatal diagnosis? |
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| المؤلفون: | Nicolas Bourgon, Aurore Garde, Ange-Line Bruel, Mathilde Lefebvre, Frederic Tran Mau-Them, Sebastien Moutton, Arthur Sorlin, Sophie Nambot, Julian Delanne, Martin Chevarin, Charlotte Pöe, Julien Thevenon, Daphné Lehalle, Nolween Jean-Marçais, Paul Kuentz, Laetitia Lambert, Salima El Chehadeh, Elise Schaefer, Marjolaine Willems, Fanny Laffargue, Christine Francannet, Mélanie Fradin, Dominique Gaillard, Sophie Blesson, Alice Goldenberg, Yline Capri, Paul Sagot, Thierry Rousseau, Emmanuel Simon, Christine Binquet, Marie-Laure Ascencio, Yannis Duffourd, Christophe Philippe, Laurence Faivre, Antonio Vitobello, Christel Thauvin-Robinet |
| المصدر: | European Journal of Human Genetics. 30:967-975 |
| بيانات النشر: | Springer Science and Business Media LLC, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Fetus, Pregnancy, Prenatal Diagnosis, Exome Sequencing, Genetics, Humans, Abnormalities, Multiple, Exome, Female, Autopsy, Ultrasonography, Prenatal, Genetics (clinical), Congenital Abnormalities |
| الوصف: | Prenatal exome sequencing could be complex because of limited phenotypical data compared to postnatal/portmortem phenotype in fetuses affected by multiple congenital abnormalities (MCA). Here, we investigated limits of prenatal phenotype for ES interpretation thanks to a blindly reanalysis of postmortem ES data using prenatal data only in fetuses affected by MCA and harboring a (likely)pathogenic variant or a variant of unknown significance (VUS). Prenatal ES identified all causative variant previously reported by postmortem ES (22/24 (92%) and 2/24 (8%) using solo-ES and trio-ES respectively). Prenatal ES identified 5 VUS (in four fetuses). Two of them have been previously reported by postmortem ES. Prenatal ES were negative for four fetuses for which a VUS were diagnosed after autopsy. Our study suggests that prenatal phenotype is not a limitation for implementing pES in the prenatal assessment of unsolved MCA to personalize fetal medicine and could influence indication of postmortem examination. |
| تدمد: | 1476-5438 1018-4813 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b31117fffc3771efb6e81b39d2db9b0Test https://doi.org/10.1038/s41431-022-01117-7Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....7b31117fffc3771efb6e81b39d2db9b0 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14765438 10184813 |
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