Evidence map›Paper›PMID 32306062›Full record

ReviewCellular and molecular life sciences : CMLS2020

Pathogenic mechanisms underlying spinocerebellar ataxia type 1.

Leon Tejwani, Janghoo Lim

Open access · greenAbstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 14% of its field
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

22 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Early and Progressive Spinal Cord Atrophy in Spinocerebellar Ataxia Type 1.Movement disorders : official journal of the Movement Disorder Society · 2026
    Article
  3. Review
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  17. Contribution of Glial Cells to Polyglutamine Diseases: Observations from Patients and Mouse Models.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  18. Article
  19. Differential effects of Wnt-β-catenin signaling in Purkinje cells and Bergmann glia in spinocerebellar ataxia type 1.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. Article
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

2 authors at 2 institutions in 1 country.

Leon TejwaniInterdepartmental Neuroscience Program, Yale School of Medicine, 295 Congress Avenue, New Haven, CT, 06510, USA.ORCID http://orcid.org/0000-0002-3160-6270
Janghoo LimInterdepartmental Neuroscience Program, Yale School of Medicine, 295 Congress Avenue, New Haven, CT, 06510, USA. janghoo.lim@yale.edu.
Yale Cancer Center · USYale University · US

Funding

NEUROBIOLOGY OF CORTICAL SYSTEMST32NS007224 · NINDS · YALE UNIVERSITY · PI CARDIN, JESSICA A · 1985 to 2025
$4.6M
Microglial regulation of Progranulin levelsR01AG066447 · NIA · YALE UNIVERSITY · PI LIM, JANGHOO · 2020 to 2024
$3.1M
Cellular and Molecular Studies of SBMA Neuromuscular DiseaseR01NS088321 · NINDS · YALE UNIVERSITY · PI LIM, JANGHOO · 2015 to 2019
$2.2M
Investigating the Pathogenesis of Cerebellar NeurodegenerationR01NS083706 · NINDS · YALE UNIVERSITY · PI LIM, JANGHOO · 2014 to 2018
$1.8M
Regulation of inhibitory interneuron developmentR21MH119803 · NIMH · YALE UNIVERSITY · PI LIM, JANGHOO · 2019 to 2020
$461k
NIA NIH HHS AG066447NIA NIH HHS R01 AG066447NIMH NIH HHS 119803NIMH NIH HHS R21 MH119803NINDS NIH HHS NS007224NINDS NIH HHS NS083706NINDS NIH HHS NS088321NINDS NIH HHS R01 NS083706NINDS NIH HHS R01 NS088321NINDS NIH HHS T32 NS007224
6 · The paper itself

Abstract

The family of hereditary cerebellar ataxias is a large group of disorders with heterogenous clinical manifestations and genetic etiologies. Among these, over 30 autosomal dominantly inherited subtypes have been identified, collectively referred to as the spinocerebellar ataxias (SCAs). Generally, the SCAs are characterized by a progressive gait impairment with classical cerebellar features, and in a subset of SCAs, accompanied by extra-cerebellar features. Beyond the common gait impairment and cerebellar atrophy, the wide range of additional clinical features observed across the SCAs is likely explained by the diverse set of mutated genes that encode proteins with seemingly disparate functional roles in nervous system biology. By synthesizing knowledge obtained from studies of the various SCAs over the past several decades, convergence onto a few key cellular changes, namely ion channel dysfunction and transcriptional dysregulation, has become apparent and may represent central mechanisms of cerebellar disease pathogenesis. This review will detail our current understanding of the molecular pathogenesis of the SCAs, focusing primarily on the first described autosomal dominant spinocerebellar ataxia, SCA1, as well as the emerging common core mechanisms across the various SCAs.

Indexed as

AnimalsCerebellumHumansNuclear ProteinsSpinocerebellar AtaxiasSpinocerebellar DegenerationsNuclear ProteinsAtaxin-1ATXN1CAG/polyglutamine disorderNeurodegenerationRepeat expansionSCA1Spinocerebellar ataxia

Identifiers

PMID32306062
PMCPMC7541529
OpenAlexW3017146676

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.