Evidence map›Paper›PMID 28823706›Full record

ArticleAmerican journal of human genetics2017

Homozygous Mutations in TBC1D23 Lead to a Non-degenerative Form of Pontocerebellar Hypoplasia.

Isaac Marin-Valencia, Andreas Gerondopoulos, Maha S Zaki, Tawfeg Ben-Omran, Mariam Almureikhi, Ercan Demir, Alicia Guemez-Gamboa, Anne Gregor, Mahmoud Y Issa, Bart Appelhof and 8 more

Abstract read
In one paragraph

Article in American journal of human genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  13. FAM91A1-TBC1D23 complex structure reveals human genetic variations susceptible for PCH.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Review
  15. Advanced Optical Microscopy: Unveiling Functional Insights Regarding a NovelInternational journal of molecular sciences · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors.

Isaac Marin-ValenciaLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA.
Andreas GerondopoulosDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.
Maha S ZakiClinical Genetics Department, Human Genetics and Genome Research Division, National Research Centre, 12311 Cairo, Egypt.
Tawfeg Ben-OmranClinical and Metabolic Genetics, Department of Pediatrics, Hamad Medical Corporation, 3050 Doha, Qatar.
Mariam AlmureikhiClinical and Metabolic Genetics, Department of Pediatrics, Hamad Medical Corporation, 3050 Doha, Qatar.
Ercan DemirGazi University, Department of Pediatric Neurology, 06500 Ankara, Turkey.
Alicia Guemez-GamboaLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA.
Anne GregorLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA.
Mahmoud Y IssaClinical Genetics Department, Human Genetics and Genome Research Division, National Research Centre, 12311 Cairo, Egypt.
Bart AppelhofDepartment of Clinical Genetics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands.
Susanne RoosingLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA.
Damir MusaevLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, Rady Children's Institute for Genomic Medicine, University of California, San Diego, San Diego, CA 92093, USA.
Basak RostiLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA; Laboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, Rady Children's Institute for Genomic Medicine, University of California, San Diego, San Diego, CA 92093, USA.
Sara WirthLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, Rady Children's Institute for Genomic Medicine, University of California, San Diego, San Diego, CA 92093, USA.
Valentina StanleyLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, Rady Children's Institute for Genomic Medicine, University of California, San Diego, San Diego, CA 92093, USA.
Frank BaasDepartment of Clinical Genetics, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands.
Francis A BarrDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, UK.
Joseph G GleesonLaboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA; Laboratory for Pediatric Brain Disease, Howard Hughes Medical Institute, Rady Children's Institute for Genomic Medicine, University of California, San Diego, San Diego, CA 92093, USA. Electronic address: jogleeson@ucsd.edu.

Funding

Large Scale Sequencing and Analysis of GenomesU54HG003067 · NHGRI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GABRIEL, STACEY, LANDER, ERIC S · 2004 to 2015
$568.6M
Developing, Demonstrating, and Disseminating Innovative Programs to Achieve Translational SuccessUL1TR001866 · NCATS · ROCKEFELLER UNIVERSITY · PI COLLER, BARRY, KRUEGER, JAMES G · 2016 to 2025
$40.6M
Joint Center for Mendelian GenomicsUM1HG008900 · NHGRI · BROAD INSTITUTE, INC. · PI O'DONNELL-LURIA, ANNE, REHM, HEIDI L · 2016 to 2020
$16.5M
Yale Center for Mendelian DisordersU54HG006504 · NHGRI · YALE UNIVERSITY · PI GERSTEIN, MARK BENDER, GUNEL, MURAT · 2012 to 2015
$11.0M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Project 3. Genetic Models of Human Structural Brain Defects in ZebrafishP01HD070494 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2011 to 2016
$6.7M
Molecular Characterization of Joubert SyndromeR01NS048453 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2004 to 2020
$6.0M
Molecular Characterization of Pontocerebellar HypoplasiaR01NS098004 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JOSEPH G GLEESON · 2016 to 2026
$4.6M
Jouberin and Nephrocystin in Joubert SyndromeR01NS052455 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2007 to 2015
$3.0M
Role of PCDH12 in neural circuit formation during brain development and diseaseR00NS089943 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GUEMEZ GAMBOA, ALICIA DIONE · 2017 to 2019
$747k
Role of PCDH12 in neural circuit formation during brain development and diseaseK99NS089943 · NINDS · ROCKEFELLER UNIVERSITY · PI GUEMEZ GAMBOA, ALICIA DIONE · 2014 to 2015
$193k
NCATS NIH HHS UL1 TR001866NHGRI NIH HHS U54 HG003067NHGRI NIH HHS U54 HG006504NHGRI NIH HHS UM1 HG008900NICHD NIH HHS P01 HD070494NINDS NIH HHS K99 NS089943NINDS NIH HHS P30 NS047101NINDS NIH HHS R00 NS089943NINDS NIH HHS R01 NS048453NINDS NIH HHS R01 NS052455NINDS NIH HHS R01 NS098004Wellcome Trust
6 · The paper itself

Abstract

Pontocerebellar hypoplasia (PCH) represents a group of recessive developmental disorders characterized by impaired growth of the pons and cerebellum, which frequently follows a degenerative course. Currently, there are 10 partially overlapping clinical subtypes and 13 genes known mutated in PCH. Here, we report biallelic TBC1D23 mutations in six individuals from four unrelated families manifesting a non-degenerative form of PCH. In addition to reduced volume of pons and cerebellum, affected individuals had microcephaly, psychomotor delay, and ataxia. In zebrafish, tbc1d23 morphants replicated the human phenotype showing hindbrain volume loss. TBC1D23 localized at the trans-Golgi and was regulated by the small GTPases Arl1 and Arl8, suggesting a role in trans-Golgi membrane trafficking. Altogether, this study provides a causative link between TBC1D23 mutations and PCH and suggests a less severe clinical course than other PCH subtypes.

Indexed as

HomozygoteMutationAdolescentAnimalsCerebellar DiseasesChildChild, PreschoolFemaleGTPase-Activating ProteinsHeLa CellsHumansMaleMicrocephalyPedigreePhenotypeZebrafishGTPase-Activating ProteinsTbc1d23 protein, mouseataxiaintellectual disabilitymicrocephalypontocerebellar hypoplasiaTBC1D23

Identifiers

PMID28823706
PMCPMC5590949

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.