Evidence map›Paper›PMID 33585478›Full record

ArticleFrontiers in cell and developmental biology2021

Mitochondrial Redox Signaling Is Critical to the Normal Functioning of the Neuronal System.

Olena Odnokoz, Kyle Nakatsuka, Corbin Wright, Jovelyn Castellanos, Vladimir I Klichko, Doris Kretzschmar, William C Orr, Svetlana N Radyuk

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. 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
1.3field-weighted citation impact, top 18% 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, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. The Effect of Neuronal CoQInternational journal of molecular sciences · 2024
    Article
  5. Review
  6. Article
  7. Cognitive Impairment in Multiple Sclerosis.Bioengineering (Basel, Switzerland) · 2023
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. 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

8 authors at 2 institutions in 1 country.

Olena OdnokozDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Kyle NakatsukaDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Corbin WrightDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Jovelyn CastellanosDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Vladimir I KlichkoDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Doris KretzschmarOregon Institute of Occupational Health Sciences, Oregon Health and Science University, Portland, OR, United States.
William C OrrDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Svetlana N RadyukDepartment of Biological Sciences, Southern Methodist University, Dallas, TX, United States.
Southern Methodist University · USOregon Health & Science University · US

Funding

Peroxiredoxins, immune signaling and aging.R01AG032342 · NIA · SOUTHERN METHODIST UNIVERSITY · PI RADYUK, SVETLANA NIKOLAEVNA · 2011 to 2015
$1.5M
NIA NIH HHS R01 AG032342
6 · The paper itself

Abstract

Mitochondrial dysfunction often leads to neurodegeneration and is considered one of the main causes of neurological disorders, such as Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and other age-related diseases. Mitochondrial dysfunction is tightly linked to oxidative stress and accumulating evidence suggests the association between oxidative stress and neurological disorders. However, there is insufficient knowledge about the role of pro-oxidative shift in cellular redox and impairment of redox-sensitive signaling in the development of neurodegenerative pathological conditions. To gain a more complete understanding of the relationship between mitochondria, redox status, and neurodegenerative disorders, we investigated the effect of mitochondrial thiol-dependent peroxidases, peroxiredoxins (Prxs), on the physiological characteristics of flies, which change with pathologies such as PD, ALS and during aging. We previously found that through their ability to sense changes in redox and regulate redox-sensitive signaling, Prxs play a critical role in maintaining global thiol homeostasis, preventing age-related apoptosis and chronic activation of the immune response. We also found that the phenotype of flies under-expressing Prxs in mitochondria shares many characteristics with the phenotype of

Indexed as

agingDrosophilamitochondrianeuronal functionperoxiredoxinredox state

Identifiers

PMID33585478
PMCPMC7876342
OpenAlexW3122199646

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.