Evidence map›Paper›PMID 26044399›Full record

ReviewThe Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry2016

Essential Tremor: A Common Disorder of Purkinje Neurons?

Elan D Louis

Abstract readReview
In one paragraph

Review in The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 15% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Observational
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Tau Isoform Profile in Essential Tremor Diverges From Other Tauopathies.Journal of neuropathology and experimental neurology · 2021
    Article
  13. Article
  14. Article
  15. Alcohol-Responsive Hyperkinetic Movement Disorders-a Mechanistic Hypothesis.Tremor and other hyperkinetic movements (New York, N.Y.) · 2020
    Review
  16. Structural Correlates of the Sensorimotor Cerebellum in Parkinson's Disease and Essential Tremor.Movement disorders : official journal of the Movement Disorder Society · 2020
    Article
  17. Review
  18. Article
  19. 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

1 author at 1 institution in 1 country.

Elan D LouisDivision of Movement Disorders, Department of Neurology, Yale School of Medicine, Yale University, New Haven, CT, USA Department of Chronic Disease Epidemiology, Yale School of Public Health, Yale University, New Haven, CT, USA elan.louis@yale.edu.
Yale University · US

Funding

Clinical Pathological Study of Cognitive Impairment in Essential TremorR01NS086736 · NINDS · YALE UNIVERSITY · PI COSENTINO, STEPHANIE ANN, LOUIS, ELAN D · 2014 to 2023
$8.1M
ENVIRONMENTAL EPIDEMIOLOGY OF ESSENTIAL TREMORR01NS039422 · NINDS · YALE UNIVERSITY · PI LOUIS, ELAN D · 2000 to 2013
$7.7M
Identification of Susceptibility Genes for Essential TremorR01NS073872 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CLARK, LORRAINE N, LOUIS, ELAN D · 2011 to 2019
$7.4M
Pathogenesis Of Essential Tremor: Cerebellar MetabolismR01NS042859 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LOUIS, ELAN D · 2003 to 2012
$4.9M
PATHOLOG-OMICS - ESSENTIAL TREMOR IN THE BROADER CONTEXT OF NEURODEGENERATIONR01NS088257 · NINDS · YALE UNIVERSITY · PI FAUST, PHYLLIS L, LOUIS, ELAN D · 2015 to 2019
$3.3M
in Vivo Quantification of Cerebellar GABA and NAA in Essential TremorR01NS085136 · NINDS · YALE UNIVERSITY · PI MATUSKEY, DAVID A · 2013 to 2017
$3.3M
NINDS NIH HHS R01 NS039422NINDS NIH HHS R01 NS042859NINDS NIH HHS R01 NS073872NINDS NIH HHS R01 NS085136NINDS NIH HHS R01 NS086736NINDS NIH HHS R01 NS088257NINDS NIH HHS R01 NS39422
6 · The paper itself

Abstract

Essential tremor (ET) is one of the most common neurological diseases, with an estimated 7 million affected individuals in the United States. Postmortem studies in the past few years have resulted in new knowledge as well as a new formulation of disease pathophysiology. This new formulation centers on the notion that ET might be a disease of the cerebellum and, more specifically, the Purkinje cell (PC) population. Indeed, several investigators have proposed that ET may be a "Purkinjopathy." Supporting this formulation are data from controlled postmortem studies demonstrating (1) a range of morphological changes in the PC axon, (2) abnormalities in the position and orientation of PC bodies, (3) reduction in the number of PCs in some studies, (4) morphological changes in and pruning of the PC dendritic arbor with loss of dendritic spines, and (5) alterations in both the PC-basket cell interface and the PC-climbing fiber interface in ET cases. This new formulation has engendered some controversy and raised additional questions. Whether the constellation of changes observed in ET differs from that seen in other degenerative disorders of the cerebellum remains to be determined, although initial studies suggest the likely presence of a distinct profile of changes in ET.

Indexed as

AnimalsCerebellumEssential TremorHumansPurkinje Cellsbiologycerebellumessential tremorneurodegenerationPurkinje

Identifiers

PMID26044399
PMCPMC5467972
OpenAlexW641028848

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.