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Enregistrement W3154328670 · doi:10.1186/s13073-021-00870-6

Rare deleterious mutations of HNRNP genes result in shared neurodevelopmental disorders

2021· article· en· W3154328670 sur OpenAlexaff
Madelyn A. Gillentine, Tianyun Wang, Kendra Hoekzema, Jill A. Rosenfeld, Pengfei Liu, Hui Guo, Chang N. Kim, Bert B. A. De Vries, Lisenka E.L.M. Vissers, Magnus Nordenskjöld, Malin Kvarnung, Anna Lindstrand, Ann Nordgren, Jozef Gécz, Maria Iascone, Anna Cereda, Agnese Scatigno, Silvia Maitz, Ginevra Zanni, Enrico Bertini, Christiane Zweier, Sarah Schuhmann, Antje Wiesener, Micah Pepper, Heena Panjwani, Erin Torti, Farida Abid, Irina Anselm, Siddharth Srivastava, Paldeep S. Atwal, Carlos A. Bacino, Gifty Bhat, Katherine Cobian, Lynne M. Bird, Jennifer Friedman, Meredith S. Wright, Bert Callewaert, Florence Petit, Sophie Mathieu, Alexandra Afenjar, Celanie K. Christensen, Kerry White, Orly Elpeleg, Itai Berger, Edward J. Espineli, Christina Fagerberg, Charlotte Brasch‐Andersen, Lars Kjærsgaard Hansen, Timothy Feyma, Susan Hughes, Isabelle Thiffault, Bonnie Sullivan, Shuang Yan, Kory Keller, Boris Keren, Cyril Mignot, R. Frank Kooy, Marije Meuwissen, Alice Basinger, Mary K. Kukolich, Meredith Philips, Lucia Ortega, Margaret Drummond‐Borg, Mathilde Lauridsen, Kristina Sorensen, Anna Lehman, Elena Lopez‐Rangel, Paul A. Levy, Davor Lessel, Timothy Lotze, Suneeta Madan-Khetarpal, Jessica Sebastian, Jodie M. Vento, Divya Vats, L. Manace Benman, Shane McKee, Ghayda Mirzaa, Candace Muss, John Pappas, Hilde Peeters, Corrado Romano, Maurizio Elia, Ornella Galesi, Marleen Simon, Koen L.I. van Gassen, Kara Simpson, Robert F. Stratton, Shakir Syed, Julien Thévenon, Irene Valenzuela, Antonio Vitobello, Marie Bournez, Laurence Faivre, Kun Xia, John Acampado, Alpha Amatya, Irina Astrovskaya, Asif Bashar, Elizabeth Brooks, Martin E. Butler, Lindsey A. Cartner, Wubin Chin, Wendy K. Chung, Amy M. Daniels, Pamela Feliciano, Chris Fleisch, Swami Ganesan, William B. Jensen, Alex Lash, Richard P. Marini, Vincent J. Myers, Eirene O’Connor, Chris Rigby, B. E. Robertson, Neelay Shah, Swapnil Shah, Emily Singer, Lee Anne G. Snyder, Alexandra N. Stephens, Jennifer Tjernagel, Brianna M. Vernoia, Natalia Volfovsky, L. Casey White, Alexander Hsieh, Yufeng Shen, Xueya Zhou, Tychele N. Turner, Ethan Bahl, Taylor Thomas, Leo Brueggeman, Tanner Koomar, Jacob J. Michaelson, Brian J. O’Roak, Rebecca Barnard, Richard A. Gibbs, Donna M. Muzny, Aniko Sabo, Kelli L. Baalman Ahmed, Evan E. Eichler, Matthew Siegel, Leonard Abbeduto, David G. Amaral, Brittani A. Hilscher, Deana Li, Kaitlin N. Smith, Samantha Thompson, Charles F. Albright, Eric Butter, Sara Eldred, Nathan Hanna, Mark Jones, Daniel L. Coury, Jessica Scherr, Taylor Pifher, Erin Roby, Brandy Dennis, Lorrin Higgins, Melissa A. Brown, Michael Alessandri, Anibal Gutierrez, Melissa N. Hale, Lynette M. Herbert, Hoa Lam Schneider, Giancarla David, Robert D. Annett, Dustin E. Sarver, Ivette Arriaga, Alexies Camba, Amanda C. Gulsrud, Monica Haley, James T. McCracken, Sophia Sandhu, Maira Tafolla, Wha S. Yang, Laura A. Carpenter, Catherine C. Bradley, Frampton Gwynette, Patricia Manning, Rebecca C. Shaffer, Carrie Thomas, Raphael A. Bernier, Emily A. Fox, Jennifer A. Gerdts, Theodore Ho, Daniel Cho, Joseph Piven, Holly Lechniak, Latha Soorya, Rachel Gordon, Allison Wainer, Lisa C. Yeh, Cesar Ochoa-Lubinoff, Nicole M. Russo‐Ponsaran, Elizabeth Berry‐Kravis, Stephanie Booker, Craig A. Erickson, Lisa M. Prock, Katherine G. Pawlowski, Emily T. Matthews, Stephanie Brewster, Margaret A. Hojlo, Evi Abada, Elena Lamarche, Shwetha C. Murali, William T. Harvey, Hannah E. Kaplan, Karen Pierce, Lindsey DeMarco, Susannah Horner, Juhi Pandey, Samantha Plate, Mustafa Şahin, Katherine D. Riley, Erin Carmody, Julia Constantini, Amy Esler, Ali Fatemi, Hanna Hutter, Rebecca Landa, Alexander P. McKenzie, Jason Neely, Vini Singh, Bonnie Van Metre, Ericka L. Wodka, Éric Fombonne, Lark Y. Huang-Storms, Lillian D. Pacheco, Sarah Mastel, Leigh A. Coppola, Sunday M. Francis, Andrea Jarrett, Suma Jacob, Natasha Lillie, Jaclyn Gunderson, Dalia Istephanous, Laura Simon, Ori Wasserberg, Angela L. Rachubinski, Cordelia Robinson Rosenberg, Stephen M. Kanne, Amanda D. Shocklee, Nicole Takahashi, Shelby L. Bridwell, Rebecca L. Klimczac, Melissa A. Mahurin, Hannah E. Cotrell, Cortaiga A. Grant, Samantha G. Hunter, Christa Lese Martin, Cora Taylor, Lauren K. Walsh, Katherine A. Dent, Andrew L. Mason, Anthony Sziklay, Christopher J. Smith, Rachel K. Earl, Tomasz J. Nowakowski

Notice bibliographique

RevueGenome Medicine · 2021
Typearticle
Langueen
DomaineBiochemistry, Genetics and Molecular Biology
ThématiqueGenomics and Rare Diseases
Établissements canadiensSunny Hill Health Centre for ChildrenBC Children's HospitalB.C. Women's Hospital & Health CentreUniversity of British Columbia
Organismes subventionnairesCommon FundNational Institute of Environmental Health SciencesNational Cancer InstituteNIH Office of the DirectorNational Institute on Drug AbuseNational Institutes of HealthNational Institute of Mental HealthNational Heart, Lung, and Blood InstituteMinistero della SaluteHunan Provincial Science and Technology DepartmentNational Natural Science Foundation of ChinaRegione LombardiaNational Human Genome Research InstituteWellcome TrustNational Institute of Neurological Disorders and StrokeNational Institute for Health and Care ResearchDeutsche ForschungsgemeinschaftUniversity of WashingtonSimons Foundation Autism Research InitiativeHoward Hughes Medical Institute
Mots-clésHuman geneticsGeneGeneticsBiologyMedicineBioinformaticsComputational biology

Résumé

récupéré en direct d'OpenAlex

BACKGROUND: With the increasing number of genomic sequencing studies, hundreds of genes have been implicated in neurodevelopmental disorders (NDDs). The rate of gene discovery far outpaces our understanding of genotype-phenotype correlations, with clinical characterization remaining a bottleneck for understanding NDDs. Most disease-associated Mendelian genes are members of gene families, and we hypothesize that those with related molecular function share clinical presentations. METHODS: We tested our hypothesis by considering gene families that have multiple members with an enrichment of de novo variants among NDDs, as determined by previous meta-analyses. One of these gene families is the heterogeneous nuclear ribonucleoproteins (hnRNPs), which has 33 members, five of which have been recently identified as NDD genes (HNRNPK, HNRNPU, HNRNPH1, HNRNPH2, and HNRNPR) and two of which have significant enrichment in our previous meta-analysis of probands with NDDs (HNRNPU and SYNCRIP). Utilizing protein homology, mutation analyses, gene expression analyses, and phenotypic characterization, we provide evidence for variation in 12 HNRNP genes as candidates for NDDs. Seven are potentially novel while the remaining genes in the family likely do not significantly contribute to NDD risk. RESULTS: We report 119 new NDD cases (64 de novo variants) through sequencing and international collaborations and combined with published clinical case reports. We consider 235 cases with gene-disruptive single-nucleotide variants or indels and 15 cases with small copy number variants. Three hnRNP-encoding genes reach nominal or exome-wide significance for de novo variant enrichment, while nine are candidates for pathogenic mutations. Comparison of HNRNP gene expression shows a pattern consistent with a role in cerebral cortical development with enriched expression among radial glial progenitors. Clinical assessment of probands (n = 188-221) expands the phenotypes associated with HNRNP rare variants, and phenotypes associated with variation in the HNRNP genes distinguishes them as a subgroup of NDDs. CONCLUSIONS: Overall, our novel approach of exploiting gene families in NDDs identifies new HNRNP-related disorders, expands the phenotypes of known HNRNP-related disorders, strongly implicates disruption of the hnRNPs as a whole in NDDs, and supports that NDD subtypes likely have shared molecular pathogenesis. To date, this is the first study to identify novel genetic disorders based on the presence of disorders in related genes. We also perform the first phenotypic analyses focusing on related genes. Finally, we show that radial glial expression of these genes is likely critical during neurodevelopment. This is important for diagnostics, as well as developing strategies to best study these genes for the development of therapeutics.

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,001
score de la tête « metaresearch » (Gemma)0,002
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesaucune
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Observationnel · Signal consensuel: Observationnel
GenreSignal candidat: Empirique · Signal consensuel: Empirique
Score de désaccord entre enseignants0,003
Score d'incertitude au seuil0,010

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0010,002
Méta-épidémiologie (sens strict)0,0010,000
Méta-épidémiologie (sens large)0,0000,001
Bibliométrie0,0010,002
Études des sciences et des technologies0,0000,001
Communication savante0,0000,000
Science ouverte0,0000,001
Intégrité de la recherche0,0000,000
Charge utile insuffisante (le modèle a refusé de juger)0,0030,000

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,008
Tête enseignante GPT0,236
Écart entre enseignants0,228 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Les modèles n’ont appliqué aucune catégorie : rien dans la taxonomie ne correspondait à ce travail.
Devis d'étudeObservationnel
Domainenon disponible
GenreEmpirique

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations117
Publié2021
Routes d'admission1
Résumé présentoui

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