Evidence map›Paper›PMID 34924397›Full record

ReviewJournal of Huntington's disease2022

A Double-Pronged Sword: XJB-5-131 Is a Suppressor of Somatic Instability and Toxicity in Huntington's Disease.

Pater Wipf, Aris A Polyzos, Cynthia T McMurray

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of Huntington's disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. A NovelMicroorganisms · 2024
    Article
  6. Fructose-2,6-bisphosphate restores DNA repair activity of PNKP and ameliorates neurodegenerative symptoms in Huntington's disease.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
  8. Article
  9. Complex II ambiguities-FADHThe Journal of biological chemistry · 2024
    Review
  10. Article
  11. Review
  12. 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.

Pater WipfDepartment of Chemistry, University of Pittsburgh, Pittsburgh, PA, USA.
Aris A PolyzosMolecular Biophysics and Integrated Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Cynthia T McMurrayMolecular Biophysics and Integrated Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Lawrence Berkeley National Laboratory · USUniversity of Pittsburgh · US

Funding

Chemical FingerprintingR01NS060115 · NINDS · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI POLYZOS, ARIS A · 2007 to 2024
$7.7M
DNA Expansion and Mismatch RepairR01GM119161 · NIGMS · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI MCMURRAY, CYNTHIA THERESE · 2017 to 2020
$3.1M
Novel Spectral Biomarkers for Alzheimer's DiseaseR21AG070972 · NIA · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI MCMURRAY, CYNTHIA THERESE · 2021 to 2022
$463k
NIA NIH HHS R21 AG070972NIGMS NIH HHS R01 GM119161NINDS NIH HHS R01 NS060115
6 · The paper itself

Abstract

Due to large increases in the elderly populations across the world, age-related diseases are expected to expand dramatically in the coming years. Among these, neurodegenerative diseases will be among the most devastating in terms of their emotional and economic impact on patients, their families, and associated subsidized health costs. There is no currently available cure or rescue for dying brain cells. Viable therapeutics for any of these disorders would be a breakthrough and provide relief for the large number of affected patients and their families. Neurodegeneration is accompanied by elevated oxidative damage and inflammation. While natural antioxidants have largely failed in clinical trials, preclinical phenotyping of the unnatural, mitochondrial targeted nitroxide, XJB-5-131, bodes well for further translational development in advanced animal models or in humans. Here we consider the usefulness of synthetic antioxidants for the treatment of Huntington's disease. The mitochondrial targeting properties of XJB-5-131 have great promise. It is both an electron scavenger and an antioxidant, reducing both somatic expansion and toxicity simultaneously through the same redox mechanism. By quenching reactive oxygen species, XJB-5-131 breaks the cycle between the rise in oxidative damage during disease progression and the somatic growth of the CAG repeat which depends on oxidation.

Indexed as

Huntington DiseaseAgedAnimalsAntioxidantsCyclic N-OxidesHumansOxidative StressAntioxidantsCyclic N-OxidesXJB-5-131antioxidantmetabolismmitochondriaoxidative stressReactive oxygen species

Identifiers

PMID34924397
PMCPMC9028625
OpenAlexW4200129872

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.