Evidence map›Paper›PMID 33386558›Full record

ReviewJournal of neural transmission (Vienna, Austria : 1996)2021

Emerging and converging molecular mechanisms in dystonia.

Paulina Gonzalez-Latapi, Nicolas Marotta, Niccolò E Mencacci

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of neural transmission (Vienna, Austria : 1996), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 46 citations in OpenAlex.

  1. Dystonia: Insights into Mechanisms and Novel Therapeutics.Current neurology and neuroscience reports · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Brain network pathophysiology in dystonia.Dystonia (Lausanne, Switzerland) · 2025
    Article
  7. Article
  8. Article
  9. A GNAI1 Pathogenic Variant in a Case with GNAO1-Isolated Dystonia: A Modifier of Disease Severity?Movement disorders : official journal of the Movement Disorder Society · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Alpha-Synuclein is Involved in DYT1 Dystonia Striatal Synaptic Dysfunction.Movement disorders : official journal of the Movement Disorder Society · 2022
    Article
  17. Article
  18. Dystonia.BMJ (Clinical research ed.) · 2022
    Article
  19. HeterozygousMovement disorders clinical practice · 2022
    Article
  20. Review
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

3 authors at 2 institutions in 3 countries.

Paulina Gonzalez-LatapiThe Edmond J. Safra Program for Parkinson Disease, Movement Disorder Clinic, Toronto Western Hospital, University Health Network, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-6415-8286
Nicolas MarottaThe Ken and Ruth Davee Neurology Department, Northwestern University, 303 E Chicago avenue, Ward 12th floor, Chicago, IL, 60611, USA.ORCID http://orcid.org/0000-0003-3119-5368
Niccolò E MencacciThe Ken and Ruth Davee Neurology Department, Northwestern University, 303 E Chicago avenue, Ward 12th floor, Chicago, IL, 60611, USA. niccolo.mencacci@northwestern.edu.ORCID http://orcid.org/0000-0003-3383-9665
Northwestern University · USUniversity Health Network · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dystonia is a clinically, genetically, and biologically heterogeneous hyperkinetic movement disorder caused by the dysfunctional activity of neural circuits involved in motor control. Our understanding of the molecular mechanisms underlying dystonia pathogenesis has tremendously grown thanks to the accelerated discovery of genes associated with monogenic dystonias (DYT-genes). Genetic discoveries, together with the development of a growing number of cellular and animal models of genetic defects responsible for dystonia, are allowing the identification of several areas of functional convergence among the protein products of multiple DYT-genes. Furthermore, unexpected functional links are being discovered in the downstream pathogenic molecular mechanisms of DYT-genes that were thought to be unrelated based on their primary molecular functions. Examples of these advances are the recognition that multiple DYT-genes are involved in (1) endoplasmic reticulum function and regulation of the integrated stress response (ISR) through Eukaryotic initiation factor 2 alpha signaling; (2) gene transcription modulation during neurodevelopment; (3) pre-and post-synaptic nigrostriatal dopaminergic signaling; and (4) presynaptic neurotransmitter vesicle release. More recently, genetic defects in the endo-lysosomal and autophagy pathways have also been implicated in the molecular pathophysiology of dystonia, suggesting the existence of mechanistic overlap with other movement disorders, such as Parkinson's disease. Importantly, the recognition that multiple DYT-genes coalesce in shared biological pathways is a crucial advance in our understanding of dystonias and will aid in the development of more effective therapeutic strategies by targeting these convergent molecular pathways.

Indexed as

DystoniaDystonic DisordersParkinson DiseaseAnimalsRecognition, PsychologySynaptic TransmissionCellular stress responseDopamine signalingDystoniaGeneticsGene transcriptionMolecular pathwaysSynaptic transmission

Identifiers

PMID33386558
OpenAlexW3115852507

What Socratic holds

Textmetadata
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 Socratic graph.