Evidence map›Paper›PMID 39117796›Full record

ArticleNature cell biology2024

TorsinA is essential for neuronal nuclear pore complex localization and maturation.

Sumin Kim, Sébastien Phan, Hung Tri Tran, Thomas R Shaw, Sarah H Shahmoradian, Mark H Ellisman, Sarah L Veatch, Sami J Barmada, Samuel S Pappas, William T Dauer

Abstract read
In one paragraph

Article in Nature cell biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Structure, function and assembly of nuclear pore complexes.Nature reviews. Molecular cell biology · 2026
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Dystonia (Lausanne, Switzerland) · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Sumin KimCellular and Molecular Biology Graduate Program, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0002-7388-819X
Sébastien PhanNational Center for Microscopy and Imaging Research, Center for Research on Biological Systems, Department of Neurosciences, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Hung Tri TranPeter O'Donnell Jr. Brain Institute, UT Southwestern, Dallas, TX, USA.
Thomas R ShawDepartment of Biophysics, University of Michigan, Ann Arbor, MI, USA.
Sarah H ShahmoradianPeter O'Donnell Jr. Brain Institute, UT Southwestern, Dallas, TX, USA.ORCID http://orcid.org/0000-0001-9752-7287
Mark H EllismanNational Center for Microscopy and Imaging Research, Center for Research on Biological Systems, Department of Neurosciences, School of Medicine, University of California San Diego, La Jolla, CA, USA.
Sarah L VeatchDepartment of Biophysics, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0002-9317-2308
Sami J BarmadaCellular and Molecular Biology Graduate Program, University of Michigan, Ann Arbor, MI, USA. sbarmada@med.umich.edu.ORCID http://orcid.org/0000-0002-9604-968X
Samuel S PappasPeter O'Donnell Jr. Brain Institute, UT Southwestern, Dallas, TX, USA. Samuel.Pappas@utsouthwestern.edu.ORCID http://orcid.org/0000-0002-6980-2058
William T DauerPeter O'Donnell Jr. Brain Institute, UT Southwestern, Dallas, TX, USA. William.Dauer@utsouthwestern.edu.ORCID http://orcid.org/0000-0003-1775-7504

Funding

CELLULAR AND MOLECULAR BIOLOGY AT MICHIGANT32GM007315 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PUTHENVEEDU, MANOJKUMAR A · 1985 to 2021
$12.8M
National Center for Microscopy and Imaging Research: A BRAIN Technology Integration and Dissemination ResourceU24NS120055 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ELLISMAN, MARK H · 2021 to 2025
$5.4M
Support of and Extensions to the Cell Image LibraryR01GM082949 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ELLISMAN, MARK H · 2007 to 2019
$4.1M
RNA decay in amyotrophic lateral sclerosis and frontotemporal lobar degenerationR01NS097542 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BARMADA, SAMI · 2016 to 2025
$3.8M
Cell Type Specific Genetic Manipulation to Dissect Cholinergic Interneuron Function and Plasticity in a Symptomatic Model of DYT1 DystoniaR01NS110853 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI DAUER, WILLIAM T. · 2021 to 2025
$2.5M
Nuclear Envelope, Lipoprotein Metabolism, and Hepatic SteatosisR01DK118480 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DAUER, WILLIAM T., GINSBERG, HENRY N · 2019 to 2022
$2.1M
Atypical TDP43 isoforrms driving neurodegeneration in FTD/ALSR01NS113943 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BARMADA, SAMI · 2020 to 2024
$1.9M
TorsinA function and dystonia-related dysfunction in developing and mature CNSR01NS077730 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAUER, WILLIAM T. · 2013 to 2017
$1.9M
FEI TITAN HALO 300kV INTERMEDIATE VOLTAGE ELECTRON MICROSCOPES10OD021784 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ELLISMAN, MARK H · 2017 to 2017
$1.9M
Ion channel regulation by heterogeneous membranesR01GM129347 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI VEATCH, SARAH L · 2019 to 2022
$1.1M
Spatiotemporal analysis of TDP-43 toxicity and endolysosomal turnover mechanismsR56NS128110 · NINDS · UNIVERSITY OF ARIZONA · PI BARMADA, SAMI, BUCHAN, JOHN ROSS · 2022 to 2022
$393k
National Science Foundation (NSF) MCB1552439National Science Foundation (NSF) NSF2014862-UTA20-000890NIDDK NIH HHS R01 DK118480NIGMS NIH HHS R01 GM082949NIGMS NIH HHS R01 GM129347NIGMS NIH HHS T32 GM007315NIH HHS S10 OD021784NINDS NIH HHS R01 NS077730NINDS NIH HHS R01 NS097542NINDS NIH HHS R01 NS110853NINDS NIH HHS R01 NS113943NINDS NIH HHS R56 NS128110NINDS NIH HHS U24 NS120055U.S. Department of Health & Human Services | NIH | National Institute of Diabetes and Digestive and Kidney Diseases (National Institute of Diabetes & Digestive & Kidney Diseases) DK118480U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) GM007315U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) GM129347U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS077730U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS097542U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS110853U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS113943U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS128110U.S. Department of Health & Human Services | NIH | NIH Office of the Director (OD) 1S10OD021784
6 · The paper itself

Abstract

As lifelong interphase cells, neurons face an array of unique challenges. A key challenge is regulating nuclear pore complex (NPC) biogenesis and localization, the mechanisms of which are largely unknown. Here we identify neuronal maturation as a period of strongly upregulated NPC biogenesis. We demonstrate that the AAA+ protein torsinA, whose dysfunction causes the neurodevelopmental movement disorder DYT-TOR1A dystonia and co-ordinates NPC spatial organization without impacting total NPC density. We generated an endogenous Nup107-HaloTag mouse line to directly visualize NPC organization in developing neurons and find that torsinA is essential for proper NPC localization. In the absence of torsinA, the inner nuclear membrane buds excessively at sites of mislocalized nascent NPCs, and the formation of complete NPCs is delayed. Our work demonstrates that NPC spatial organization and number are independently determined and identifies NPC biogenesis as a process vulnerable to neurodevelopmental disease insults.

Indexed as

Molecular ChaperonesNeuronsNuclear PoreNuclear Pore Complex ProteinsAnimalsHumansMiceMice, Inbred C57BLMice, KnockoutNeurogenesisDyt1 protein, mouseMolecular ChaperonesNuclear Pore Complex Proteins

Identifiers

PMID39117796
PMCPMC11542706

What OpenQuestion holds

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Registered trials

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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.