Evidence map›Paper›PMID 21179406›Full record

ArticlePloS one2010

Minimal peroxide exposure of neuronal cells induces multifaceted adaptive responses.

Wayne Chadwick, Yu Zhou, Sung-Soo Park, Liyun Wang, Nicholas Mitchell, Matthew D Stone, Kevin G Becker, Bronwen Martin, Stuart Maudsley

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

45 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Association betweenGenes · 2023
    Article
  7. Article
  8. Review
  9. The Relaxin-3 Receptor, RXFP3, Is a Modulator of Aging-Related Disease.International journal of molecular sciences · 2022
    Review
  10. Article
  11. Adaptation of plasticity to projected maximum temperatures and across climatically defined bioregions.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. G Protein-Coupled Receptor Systems and Their Role in Cellular Senescence.Computational and structural biotechnology journal · 2019
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  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

9 authors at 3 institutions in 1 country.

Wayne ChadwickReceptor Pharmacology Unit, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, United States of America.
Yu Zhou
Sung-Soo Park
Liyun Wang
Nicholas Mitchell
Matthew D Stone
Kevin G Becker
Bronwen Martin
Stuart Maudsley
National Institutes of Health · USNational Institute on Aging · USSt. Bonaventure University · US

Funding

Analysis of complex biological systems by microarray based gene expressionZICAG000616 · NIA · NATIONAL INSTITUTE ON AGING · PI DE, SUPRIYO · 2009 to 2025
$15.5M
Oxidative stresses and complex proteomic responses to themZIAAG000325 · NIA · NATIONAL INSTITUTE ON AGING · PI MAUDSLEY, STUART · 2009 to 2012
$1.4M
Age and pathology-induced alteration of G protein-coupled receptor signalingZIAAG000318 · NIA · NATIONAL INSTITUTE ON AGING · PI MAUDSLEY, STUART · 2009 to 2012
$1.0M
Innate intelligence and prognostication for prevention of neurodegenerationZIAAG000319 · NIA · NATIONAL INSTITUTE ON AGING · PI MAUDSLEY, STUART · 2009 to 2012
$1.0M
Intramural NIH HHS
6 · The paper itself

Abstract

Oxidative exposure of cells occurs naturally and may be associated with cellular damage and dysfunction. Protracted low level oxidative exposure can induce accumulated cell disruption, affecting multiple cellular functions. Accumulated oxidative exposure has also been proposed as one of the potential hallmarks of the physiological/pathophysiological aging process. We investigated the multifactorial effects of long-term minimal peroxide exposure upon SH-SY5Y neural cells to understand how they respond to the continued presence of oxidative stressors. We show that minimal protracted oxidative stresses induce complex molecular and physiological alterations in cell functionality. Upon chronic exposure to minimal doses of hydrogen peroxide, SH-SY5Y cells displayed a multifactorial response to the stressor. To fully appreciate the peroxide-mediated cellular effects, we assessed these adaptive effects at the genomic, proteomic and cellular signal processing level. Combined analyses of these multiple levels of investigation revealed a complex cellular adaptive response to the protracted peroxide exposure. This adaptive response involved changes in cytoskeletal structure, energy metabolic shifts towards glycolysis and selective alterations in transmembrane receptor activity. Our analyses of the global responses to chronic stressor exposure, at multiple biological levels, revealed a viable neural phenotype in-part reminiscent of aged or damaged neural tissue. Our paradigm indicates how cellular physiology can subtly change in different contexts and potentially aid the appreciation of stress response adaptations.

Indexed as

AgingBrain-Derived Neurotrophic FactorCalciumCell Line, TumorGene Expression RegulationGenomicsHomeostasisHumansHydrogen PeroxideLigandsModels, BiologicalNeuronsOxidative StressPeroxidesProteomicsBrain-Derived Neurotrophic FactorCalciumHydrogen PeroxideLigandsPeroxides

Identifiers

PMID21179406
PMCPMC3003681
OpenAlexW1987767836

What OpenQuestion holds

Textmetadata
LicenceCC0
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.