Next-generation phenotyping integrated in a national framework for patients with ultrarare disorders improves genetic diagnostics and yields new molecular findings

  • Axel Schmidt (Geteilte/r Erstautor/in)
  • Magdalena Danyel (Geteilte/r Erstautor/in)
  • Kathrin Grundmann (Geteilte/r Erstautor/in)
  • Theresa Brunet (Geteilte/r Erstautor/in)
  • Hannah Klinkhammer
  • Tzung-Chien Hsieh
  • Hartmut Engels
  • Sophia Peters
  • Alexej Knaus
  • Shahida Moosa
  • Luisa Averdunk
  • Felix Boschann
  • Henrike Lisa Sczakiel
  • Sarina Schwartzmann
  • Martin Atta Mensah
  • Jean Tori Pantel
  • Manuel Holtgrewe
  • Annemarie Bösch
  • Claudia Weiß
  • Natalie Weinhold
  • Aude-Annick Suter
  • Corinna Stoltenburg
  • Julia Neugebauer
  • Tillmann Kallinich
  • Angela M Kaindl
  • Susanne Holzhauer
  • Christoph Bührer
  • Philip Bufler
  • Uwe Kornak
  • Claus-Eric Ott
  • Markus Schülke
  • Hoa Huu Phuc Nguyen
  • Sabine Hoffjan
  • Corinna Grasemann
  • Tobias Rothoeft
  • Folke Brinkmann
  • Nora Matar
  • Sugirthan Sivalingam
  • Claudia Perne
  • Elisabeth Mangold
  • Martina Kreiss
  • Kirsten Cremer
  • Regina C Betz
  • Martin Mücke
  • Lorenz Grigull
  • Thomas Klockgether
  • Isabel Spier
  • André Heimbach
  • Tim Bender
  • Fabian Brand
  • Christiane Stieber
  • Alexandra Marzena Morawiec
  • Pantelis Karakostas
  • Valentin S Schäfer
  • Sarah Bernsen
  • Patrick Weydt
  • Sergio Castro-Gomez
  • Ahmad Aziz
  • Marcus Grobe-Einsler
  • Okka Kimmich
  • Xenia Kobeleva
  • Demet Önder
  • Hellen Lesmann
  • Sheetal Kumar
  • Pawel Tacik
  • Meghna Ahuja Basin
  • Pietro Incardona
  • Min Ae Lee-Kirsch
  • Reinhard Berner
  • Catharina Schuetz
  • Julia Körholz
  • Tanita Kretschmer
  • Nataliya Di Donato
  • Evelin Schröck
  • André Heinen
  • Ulrike Reuner
  • Amalia-Mihaela Hanßke
  • Frank J Kaiser
  • Eva Manka
  • Martin Munteanu
  • Alma Kuechler
  • Kiewert Cordula
  • Raphael Hirtz
  • Elena Schlapakow
  • Christian Schlein
  • Jasmin Lisfeld
  • Christian Kubisch
  • Theresia Herget
  • Maja Hempel
  • Christina Weiler-Normann
  • Kurt Ullrich
  • Christoph Schramm
  • Cornelia Rudolph
  • Franziska Rillig
  • Maximilian Groffmann
  • Ania Muntau
  • Alexandra Tibelius
  • Eva M C Schwaibold
  • Christian P Schaaf
  • Michal Zawada
  • Lilian Kaufmann
  • Katrin Hinderhofer
  • Pamela M Okun
  • Urania Kotzaeridou
  • Georg F Hoffmann
  • Daniela Choukair
  • Markus Bettendorf
  • Malte Spielmann
  • Annekatrin Ripke
  • Martje Pauly
  • Alexander Münchau
  • Katja Lohmann
  • Irina Hüning
  • Britta Hanker
  • Tobias Bäumer
  • Rebecca Herzog
  • Yorck Hellenbroich
  • Dominik S Westphal
  • Tim Strom
  • Reka Kovacs
  • Korbinian M Riedhammer
  • Katharina Mayerhanser
  • Elisabeth Graf
  • Melanie Brugger
  • Julia Hoefele
  • Konrad Oexle
  • Nazanin Mirza-Schreiber
  • Riccardo Berutti
  • Ulrich Schatz
  • Martin Krenn
  • Christine Makowski
  • Heike Weigand
  • Sebastian Schröder
  • Meino Rohlfs
  • Katharina Vill
  • Fabian Hauck
  • Ingo Borggraefe
  • Wolfgang Müller-Felber
  • Ingo Kurth
  • Miriam Elbracht
  • Cordula Knopp
  • Matthias Begemann
  • Florian Kraft
  • Johannes R Lemke
  • Julia Hentschel
  • Konrad Platzer
  • Vincent Strehlow
  • Rami Abou Jamra
  • Martin Kehrer
  • German Demidov
  • Stefanie Beck-Wödl
  • Holm Graessner
  • Marc Sturm
  • Lena Zeltner
  • Ludger J Schöls
  • Janine Magg
  • Andrea Bevot
  • Christiane Kehrer
  • Nadja Kaiser
  • Ernest Turro
  • Denise Horn
  • Annette Grüters-Kieslich
  • Christoph Klein
  • Stefan Mundlos
  • Markus Nöthen
  • Olaf Riess
  • Thomas Meitinger
  • Heiko Krude
  • Peter M Krawitz (Geteilte/r Letztautor/in)
  • Tobias Haack (Geteilte/r Letztautor/in)
  • Nadja Ehmke (Geteilte/r Letztautor/in)
  • Matias Wagner (Geteilte/r Letztautor/in)

Abstract

Individuals with ultrarare disorders pose a structural challenge for healthcare systems since expert clinical knowledge is required to establish diagnoses. In TRANSLATE NAMSE, a 3-year prospective study, we evaluated a novel diagnostic concept based on multidisciplinary expertise in Germany. Here we present the systematic investigation of the phenotypic and molecular genetic data of 1,577 patients who had undergone exome sequencing and were partially analyzed with next-generation phenotyping approaches. Molecular genetic diagnoses were established in 32% of the patients totaling 370 distinct molecular genetic causes, most with prevalence below 1:50,000. During the diagnostic process, 34 novel and 23 candidate genotype-phenotype associations were identified, mainly in individuals with neurodevelopmental disorders. Sequencing data of the subcohort that consented to computer-assisted analysis of their facial images with GestaltMatcher could be prioritized more efficiently compared with approaches based solely on clinical features and molecular scores. Our study demonstrates the synergy of using next-generation sequencing and phenotyping for diagnosing ultrarare diseases in routine healthcare and discovering novel etiologies by multidisciplinary teams.

Bibliografische Daten

OriginalspracheEnglisch
ISSN1061-4036
DOIs
StatusVeröffentlicht - 08.2024

Anmerkungen des Dekanats

© 2024. The Author(s).

PubMed 39039281