FMRP stalls ribosomal translocation on mRNAs linked to synaptic function and autism
Jennifer C. Darnell,Sarah J. Van Driesche,Chaolin Zhang,Ka Ying Sharon Hung,Aldo Mele,Claire E. Fraser,Elizabeth F. Stone,Cynthia Chen,John J. Fak,Sung Wook Chi,Donny D. Licatalosi,Joel D. Richter,Robert B. Darnell,Robert B. Darnell +13 more
TLDR
A brain polyribosome-programmed translation system is developed, revealing that FMRP reversibly stalls ribosomes specifically on its target mRNAs and suggests multiple targets for clinical intervention in FXS and ASD.About:
This article is published in Cell.The article was published on 2011-07-22 and is currently open access. It has received 1861 citations till now. The article focuses on the topics: FMR1 & RNA-binding protein.read more
Citations
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Synaptic, transcriptional and chromatin genes disrupted in autism
Silvia De Rubeis,Xin-Xin He,Arthur P. Goldberg,Christopher S. Poultney,Kaitlin E. Samocha,A. Ercument Cicek,Yan Kou,Li Liu,Menachem Fromer,Menachem Fromer,R. Susan Walker,Tarjinder Singh,Lambertus Klei,Jack A. Kosmicki,Shih-Chen Fu,Branko Aleksic,Monica Biscaldi,Patrick Bolton,Jessica M. Brownfeld,Jinlu Cai,Nicholas G. Campbell,Angel Carracedo,Angel Carracedo,Maria H. Chahrour,Andreas G. Chiocchetti,Hilary Coon,Emily L. Crawford,Lucy Crooks,Sarah Curran,Geraldine Dawson,Eftichia Duketis,Bridget A. Fernandez,Louise Gallagher,Evan T. Geller,Stephen J. Guter,R. Sean Hill,R. Sean Hill,Iuliana Ionita-Laza,Patricia Jiménez González,Helena Kilpinen,Sabine M. Klauck,Alexander Kolevzon,Irene Lee,Jing Lei,Terho Lehtimäki,Chiao-Feng Lin,Avi Ma'ayan,Christian R. Marshall,Alison L. McInnes,Benjamin M. Neale,Michael John Owen,Norio Ozaki,Mara Parellada,Jeremy R. Parr,Shaun Purcell,Kaija Puura,Deepthi Rajagopalan,Karola Rehnström,Abraham Reichenberg,Aniko Sabo,Michael Sachse,Stephen Sanders,Chad M. Schafer,Martin Schulte-Rüther,David Skuse,David Skuse,Christine Stevens,Peter Szatmari,Kristiina Tammimies,Otto Valladares,Annette Voran,Li-San Wang,Lauren A. Weiss,A. Jeremy Willsey,Timothy W. Yu,Timothy W. Yu,Ryan K. C. Yuen,Edwin H. Cook,Christine M. Freitag,Michael Gill,Christina M. Hultman,Thomas Lehner,Aarno Palotie,Aarno Palotie,Aarno Palotie,Gerard D. Schellenberg,Pamela Sklar,Matthew W. State,James S. Sutcliffe,Christopher A. Walsh,Christopher A. Walsh,Stephen W. Scherer,Michael E. Zwick,Jeffrey C. Barrett,David J. Cutler,Kathryn Roeder,Bernie Devlin,Mark J. Daly,Mark J. Daly,Joseph D. Buxbaum +99 more
TL;DR: Using exome sequencing, it is shown that analysis of rare coding variation in 3,871 autism cases and 9,937 ancestry-matched or parental controls implicates 22 autosomal genes at a false discovery rate of < 0.05, plus a set of 107 genes strongly enriched for those likely to affect risk (FDR < 0.30).
Journal ArticleDOI
The contribution of de novo coding mutations to autism spectrum disorder
Ivan Iossifov,Brian J. O'Roak,Stephen Sanders,Stephen Sanders,Michael Ronemus,Niklas Krumm,Dan Levy,Holly A.F. Stessman,Kali Witherspoon,Laura Vives,Karynne E. Patterson,Joshua D. Smith,Bryan W. Paeper,Deborah A. Nickerson,Jeanselle Dea,Shan Dong,Shan Dong,Luis E. Gonzalez,Jeffrey D. Mandell,Shrikant Mane,Michael T. Murtha,Catherine A.W. Sullivan,Michael F. Walker,Zainulabedin Waqar,Liping Wei,A. Jeremy Willsey,A. Jeremy Willsey,Boris Yamrom,Yoon-ha Lee,Ewa A. Grabowska,Ertugrul Dalkic,Ertugrul Dalkic,Zihua Wang,Steven Marks,Peter Andrews,Anthony Leotta,Jude Kendall,Inessa Hakker,Julie Rosenbaum,Beicong Ma,Linda Rodgers,Jennifer Troge,Giuseppe Narzisi,Seungtai Yoon,Michael C. Schatz,Kenny Ye,W. Richard McCombie,Jay Shendure,Evan E. Eichler,Evan E. Eichler,Matthew W. State,Matthew W. State,Michael Wigler +52 more
TL;DR: It is estimated that LGD mutation in about 400 genes can contribute to the joint class of affected females and males of lower IQ, with an overlapping and similar number of genes vulnerable to contributory missense mutation.
Journal ArticleDOI
Ribosome Profiling of Mouse Embryonic Stem Cells Reveals the Complexity and Dynamics of Mammalian Proteomes
TL;DR: A suite of techniques, based on ribosome profiling, are presented to provide genome-wide maps of protein synthesis as well as a pulse-chase strategy for determining rates of translation elongation, revealing an unanticipated complexity to mammalian proteomes.
Journal ArticleDOI
De novo mutations in schizophrenia implicate synaptic networks
Menachem Fromer,Andrew Pocklington,David J. Kavanagh,Hywel Williams,Sarah Dwyer,Padhraig Gormley,Lyudmila Georgieva,Elliott Rees,Priit Palta,Douglas M. Ruderfer,Noa Carrera,Isla Humphreys,Jessica S. Johnson,Panos Roussos,Douglas Barker,Eric Banks,Vihra Milanova,Seth G. N. Grant,Eilis Hannon,Samuel A. Rose,Kimberly Chambert,Milind Mahajan,Edward M. Scolnick,Jennifer L. Moran,George Kirov,Aarno Palotie,Steven A. McCarroll,Peter Holmans,Pamela Sklar,Michael John Owen,Shaun Purcell,Michael Conlon O'Donovan +31 more
TL;DR: Genes affected by mutations in schizophrenia overlap those mutated in autism and intellectual disability, as do mutation-enriched synaptic pathways, and pathophysiology shared with other neurodevelopmental disorders.
Journal ArticleDOI
De Novo Gene Disruptions in Children on the Autistic Spectrum
Ivan Iossifov,Michael Ronemus,Dan Levy,Zihua Wang,Inessa Hakker,Julie Rosenbaum,Boris Yamrom,Yoon-ha Lee,Giuseppe Narzisi,Anthony Leotta,Jude Kendall,Ewa A. Grabowska,Beicong Ma,Steven Marks,Linda Rodgers,Asya Stepansky,Jennifer Troge,Peter Andrews,Mitchell A. Bekritsky,Kith Pradhan,Elena Ghiban,Melissa Kramer,Jennifer Parla,Ryan Demeter,Lucinda Fulton,Robert S. Fulton,Vincent Magrini,Kenny Ye,Jennifer C. Darnell,Robert B. Darnell,Robert B. Darnell,Elaine R. Mardis,Richard K. Wilson,Michael C. Schatz,Richard W. McCombie,Michael Wigler +35 more
TL;DR: Exome sequencing of 343 families, each with a single child on the autism spectrum and at least one unaffected sibling, reveals de novo small indels and point substitutions, which suggest FMRP-associated genes are especially dosage-sensitive targets of cognitive disorders.
References
More filters
Journal ArticleDOI
A Model-Based Background Adjustment for Oligonucleotide Expression Arrays
TL;DR: The default ad hoc adjustment, provided as part of the Affymetrix system, can be improved through the use of estimators derived from a statistical model that uses probe sequence information, which greatly improves the performance of the technology in various practical applications.
Journal ArticleDOI
Functional impact of global rare copy number variation in autism spectrum disorders
Dalila Pinto,Alistair T. Pagnamenta,Lambertus Klei,Richard Anney,Daniele Merico,Regina Regan,Judith Conroy,Tiago R. Magalhaes,Tiago R. Magalhaes,Catarina Correia,Catarina Correia,Brett S. Abrahams,Joana Almeida,Elena Bacchelli,Gary D. Bader,Anthony J. Bailey,Gillian Baird,Agatino Battaglia,Tom Berney,Nadia Bolshakova,Sven Bölte,Patrick Bolton,Thomas Bourgeron,Sean Brennan,Jessica Brian,Susan E. Bryson,Andrew R. Carson,Guillermo Casallo,Jillian P. Casey,Brian H.Y. Chung,Lynne E Cochrane,Christina Corsello,Emily L. Crawford,Andrew Crossett,Cheryl Cytrynbaum,Geraldine Dawson,Maretha de Jonge,Richard Delorme,Irene Drmic,Eftichia Duketis,Frederico Duque,Annette Estes,Penny Farrar,Bridget A. Fernandez,Susan E. Folstein,Eric Fombonne,Christine M. Freitag,John Gilbert,Christopher Gillberg,Joseph T. Glessner,Jeremy Goldberg,Andrew Green,Jonathan Green,Stephen J. Guter,Hakon Hakonarson,Elizabeth A. Heron,Matthew Hill,Richard Holt,Jennifer L. Howe,Gillian Hughes,Vanessa Hus,Roberta Igliozzi,Cecilia Kim,Sabine M. Klauck,Alexander Kolevzon,Olena Korvatska,Vlad Kustanovich,Clara Lajonchere,Janine A. Lamb,Magdalena Laskawiec,Marion Leboyer,Ann Le Couteur,Bennett L. Leventhal,Anath C. Lionel,Anath C. Lionel,Xiao-Qing Liu,Catherine Lord,Linda Lotspeich,Sabata C. Lund,Elena Maestrini,William M. Mahoney,Carine Mantoulan,Christian R. Marshall,Helen McConachie,Christopher J. McDougle,Jane McGrath,William M. McMahon,Alison K. Merikangas,Ohsuke Migita,Nancy J. Minshew,Ghazala Mirza,Jeff Munson,Stanley F. Nelson,Carolyn Noakes,Abdul Noor,Gudrun Nygren,Guiomar Oliveira,Katerina Papanikolaou,Jeremy R. Parr,Barbara Parrini,Tara Paton,Andrew Pickles,Marion Pilorge,Joseph Piven,Chris P. Ponting,David J. Posey,Annemarie Poustka,Fritz Poustka,Aparna Prasad,Jiannis Ragoussis,Katy Renshaw,Jessica Rickaby,Wendy Roberts,Kathryn Roeder,Bernadette Rogé,Michael Rutter,Laura J. Bierut,John P. Rice,Jeff Salt,Katherine Sansom,Daisuke Sato,Ricardo Segurado,Ana Filipa Sequeira,Lili Senman,Lili Senman,Naisha Shah,Val C. Sheffield,Latha Soorya,Inês Sousa,Olaf Stein,Nuala Sykes,Vera Stoppioni,Christina Strawbridge,Raffaella Tancredi,Katherine E. Tansey,Bhooma Thiruvahindrapduram,Ann P. Thompson,Susanne Thomson,Ana Tryfon,John Tsiantis,Herman Van Engeland,John B. Vincent,Fred R. Volkmar,Simon Wallace,Kai Wang,Zhouzhi Wang,Thomas H. Wassink,Caleb Webber,Rosanna Weksberg,Kirsty Wing,Kerstin Wittemeyer,Shawn Wood,Jing Wu,Brian L. Yaspan,Danielle Zurawiecki,Lonnie Zwaigenbaum,Joseph D. Buxbaum,Rita M. Cantor,Edwin H. Cook,Hilary Coon,Michael L. Cuccaro,Bernie Devlin,Sean Ennis,Louise Gallagher,Daniel H. Geschwind,Michael Gill,Jonathan L. Haines,Joachim Hallmayer,Judith Miller,Anthony P. Monaco,John I. Nurnberger,Andrew D. Paterson,Margaret A. Pericak-Vance,Gerard D. Schellenberg,Peter Szatmari,Astrid M. Vicente,Veronica J. Vieland,Veronica J. Vieland,Ellen M. Wijsman,Stephen W. Scherer,James S. Sutcliffe,Catalina Betancur +181 more
TL;DR: The genome-wide characteristics of rare (<1% frequency) copy number variation in ASD are analysed using dense genotyping arrays to reveal many new genetic and functional targets in ASD that may lead to final connected pathways.
Journal ArticleDOI
Argonaute HITS-CLIP decodes microRNA–mRNA interaction maps
TL;DR: High-throughput sequencing of RNAs isolated by crosslinking immunoprecipitation provides a general platform for exploring the specificity and range of miRNA action in vivo, and identifies precise sequences for targeting clinically relevant miRNA–mRNA interactions.
Journal ArticleDOI
The mGluR theory of fragile X mental retardation
TL;DR: Loss of fragile X mental retardation protein (FMRP), the defect responsible for fragile X syndrome in humans, increases LTD in mouse hippocampus, consistent with the growing evidence that FMRP normally functions as a repressor of translation of specific mRNAs.
Journal ArticleDOI
The Self-Tuning Neuron: Synaptic Scaling of Excitatory Synapses
TL;DR: Current evidence suggests that neurons detect changes in their own firing rates through a set of calcium-dependent sensors that then regulate receptor trafficking to increase or decrease the accumulation of glutamate receptors at synaptic sites.
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