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| Verfasst von: | Mederer, Tanja [VerfasserIn]  |
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| | Schmitteckert, Stefanie [VerfasserIn] |
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| | Volz, Julia [VerfasserIn] |
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| | Martinez, Cristina [VerfasserIn] |
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| | Röth, Ralph [VerfasserIn] |
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| | Thumberger, Thomas [VerfasserIn] |
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| | Eckstein, Volker [VerfasserIn] |
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| | Scheuerer, Jutta [VerfasserIn] |
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| | Thöni, Cornelia [VerfasserIn] |
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| | Lasitschka, Felix [VerfasserIn] |
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| | Carstensen, Leonie [VerfasserIn] |
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| | Günther, Patrick [VerfasserIn] |
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| | Holland-Cunz, Stefan [VerfasserIn] |
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| | Hofstraat, Robert G. [VerfasserIn] |
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| | Brosens, Erwin [VerfasserIn] |
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| | Rosenfeld, Jill A. [VerfasserIn] |
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| | Schaaf, Christian P. [VerfasserIn] |
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| | Schriemer, Duco [VerfasserIn] |
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| | Ceccherini, Isabella [VerfasserIn] |
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| | Rusmini, Marta [VerfasserIn] |
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| | Tilghman, Joseph [VerfasserIn] |
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| | Luzón-Toro, Berta [VerfasserIn] |
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| | Torroglosa, Ana [VerfasserIn] |
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| | Borrego, Salud [VerfasserIn] |
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| | Tang, Clara Sze-man [VerfasserIn] |
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| | Garcia-Barceló, Mercè [VerfasserIn] |
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| | Tam, Paul [VerfasserIn] |
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| | Paramasivam, Nagarajan [VerfasserIn] |
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| | Bewerunge-Hudler, Melanie [VerfasserIn] |
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| | Torre, Carolina de la [VerfasserIn] |
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| | Gretz, Norbert [VerfasserIn] |
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| | Rappold, Gudrun [VerfasserIn] |
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| | Romero, Philipp [VerfasserIn] |
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| | Niesler, Beate [VerfasserIn] |
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| Titel: | A complementary study approach unravels novel players in the pathoetiology of Hirschsprung disease |
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| Verf.angabe: | Tanja Mederer, Stefanie Schmitteckert, Julia Volz, Cristina Martínez, Ralph Röth, Thomas Thumberger, Volker Eckstein, Jutta Scheuerer, Cornelia Thöni, Felix Lasitschka, Leonie Carstensen, Patrick Günther, Stefan Holland-Cunz, Robert Hofstra, Erwin Brosens, Jill A. Rosenfeld, Christian P. Schaaf, Duco Schriemer, Isabella Ceccherini, Marta Rusmini, Joseph Tilghman, Berta Luzón-Toro, Ana Torroglosa, Salud Borrego, Clara Sze-man Tang, Mercè Garcia-Barceló, Paul Tam, Nagarajan Paramasivam, Melanie Bewerunge-Hudler, Carolina De La Torre, Norbert Gretz, Gudrun A. Rappold, Philipp Romero, Beate Niesler |
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| E-Jahr: | 2020 |
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| Jahr: | November 5, 2020 |
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| Fussnoten: | Gesehen am 07.01.2021 |
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| Titel Quelle: | Enthalten in: Public Library of SciencePLoS Genetics |
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| Ort Quelle: | San Francisco, Calif. : Public Library of Science, 2005 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 16(2020), 11, Seite e1009106 |
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| ISSN Quelle: | 1553-7404 |
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| Abstract: | Hirschsprung disease (HSCR, OMIM 142623) involves congenital intestinal obstruction caused by dysfunction of neural crest cells and their progeny during enteric nervous system (ENS) development. HSCR is a multifactorial disorder; pathogenetic variants accounting for disease phenotype are identified only in a minority of cases, and the identification of novel disease-relevant genes remains challenging. In order to identify and to validate a potential disease-causing relevance of novel HSCR candidate genes, we established a complementary study approach, combining whole exome sequencing (WES) with transcriptome analysis of murine embryonic ENS-related tissues, literature and database searches, in silico network analyses, and functional readouts using candidate gene-specific genome-edited cell clones. WES datasets of two patients with HSCR and their non-affected parents were analysed, and four novel HSCR candidate genes could be identified: ATP7A, SREBF1, ABCD1 and PIAS2. Further rare variants in these genes were identified in additional HSCR patients, suggesting disease relevance. Transcriptomics revealed that these genes are expressed in embryonic and fetal gastrointestinal tissues. Knockout of these genes in neuronal cells demonstrated impaired cell differentiation, proliferation and/or survival. Our approach identified and validated candidate HSCR genes and provided further insight into the underlying pathomechanisms of HSCR. |
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| DOI: | doi:10.1371/journal.pgen.1009106 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1371/journal.pgen.1009106 |
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| | Volltext: https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1009106 |
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| | DOI: https://doi.org/10.1371/journal.pgen.1009106 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Cell differentiation |
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| | Cloning |
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| | Computer-aided drug design |
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| | Gene cloning |
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| | Gene expression |
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| | Hirschsprung disease |
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| | Human genetics |
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| | Neuronal differentiation |
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| K10plus-PPN: | 1744172358 |
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| Verknüpfungen: | → Zeitschrift |
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¬A¬ complementary study approach unravels novel players in the pathoetiology of Hirschsprung disease / Mederer, Tanja [VerfasserIn]; November 5, 2020 (Online-Ressource)
