Evidence map›Paper›PMID 24573776›Full record

ReviewMovement disorders : official journal of the Movement Disorder Society2014

Prospects for neuroprotective therapies in prodromal Huntington's disease.

Abhishek Chandra, Ashu Johri, M Flint Beal

Abstract readReview
In one paragraph

Review in Movement disorders : official journal of the Movement Disorder Society, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Utility of the Huntington's Disease Prognostic Index Score for a Perimanifest Clinical Trial.Movement disorders : official journal of the Movement Disorder Society · 2022
    Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Neurotheranostics as personalized medicines.Advanced drug delivery reviews · 2019
    Review
  8. Review
  9. Preclinical progression of neurodegenerative diseases.Nagoya journal of medical science · 2018
    Review
  10. Predictive testing and clinical trials in Huntington's disease: An ethical analysis.Movement disorders : official journal of the Movement Disorder Society · 2018
    Article
  11. Review
  12. Review
  13. Impaired muscle uptake of creatine in spinal and bulbar muscular atrophy.Annals of clinical and translational neurology · 2016
    Article
  14. Article
  15. Article
  16. [Huntington's disease].Der Nervenarzt · 2015
    Review
  17. 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

3 authors at 2 institutions in 1 country.

Abhishek ChandraBrain and Mind Research Institute, Weill Medical College of Cornell University, New York Presbyterian Hospital, New York, New York, USA.
Ashu Johri
M Flint Beal
Cornell University · USNew York Hospital Queens · US

Funding

TRANSCRIPTIONAL RESPONSES TO MITOCHONDRIAL DYSFUNCTIONP01AG014930 · NIA · WINIFRED MASTERSON BURKE MED RES INST · PI GIBSON, GARY E · 1999 to 2020
$30.7M
Bioenergetics in Animal Models of Huntington's DiseaseR01NS039258 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI BEAL, M FLINT · 1999 to 2007
$3.1M
NIA NIH HHS P01 AG014930NIA NIH HHS P01 AG14930NINDS NIH HHS R01 NS039258
6 · The paper itself

Abstract

Huntington's disease (HD) is a prototypical dominantly inherited neurodegenerative disorder characterized by progressive cognitive deterioration, psychiatric disturbances, and a movement disorder. The genetic cause of the illness is a CAG repeat expansion in the huntingtin gene, which leads to a polyglutamine expansion in the huntingtin protein. The exact mechanism by which mutant huntingtin causes HD is unknown, but it causes abnormalities in gene transcription as well as both mitochondrial dysfunction and oxidative damage. Because the penetrance of HD is complete with CAG repeats greater than 39, patients can be diagnosed well before disease onset with genetic testing. Longitudinal studies of HD patients before disease onset have shown that subtle cognitive and motor deficits occur as much as 10 years before onset, as do reductions in glucose utilization and striatal atrophy. An increase in inflammation, as shown by elevated interleukin-6, occurs approximately 15 years before onset. Detection of these abnormalities may be useful in defining an optimal time for disease intervention to try to slow or halt the degenerative process. Although reducing gene expression with small interfering RNA or short hairpin RNA is an attractive approach, other approaches targeting energy metabolism, inflammation, and oxidative damage may be more easily and rapidly moved into the clinic. The recent PREQUEL study of coenzyme Q10 in presymptomatic gene carriers showed the feasibility of carrying out clinical trials to slow or halt onset of HD. We review both the earliest detectable clinical and laboratory manifestations of HD, as well as potential neuroprotective therapies that could be utilized in presymptomatic HD.

Indexed as

AnimalsDisease Models, AnimalGenetic TestingHumansHuntington DiseaseMitochondriaNeuroprotective AgentsUbiquinonecoenzyme Q10Neuroprotective AgentsUbiquinonebezafibratecoenzyme Q10PGC-1alphapresymptomatic Huntington's diseaseSIRT1

Identifiers

PMID24573776
PMCPMC4624289
OpenAlexW1545717265

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.