Evidence map›Paper›PMID 29912629›Full record

ArticleAutophagy2018

ROS is the major player in regulating altered autophagy and lifespan in sin-3 mutants of C. elegans.

Meenakshi Sharma, Renu Pandey, Daman Saluja

Open access · bronzeAbstract read
In one paragraph

Article in Autophagy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

24 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Multifunctional nanomaterialsMaterials today. Bio · 2024
    Article
  4. Article
  5. Article
  6. Transcriptional Regulation ofMicrobiology spectrum · 2023
    Article
  7. Chromatin: the old and young of it.Frontiers in molecular biosciences · 2023
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. 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

3 authors at 1 institution in 1 country.

Meenakshi Sharmaa Dr. B. R. Ambedkar Centre for Biomedical Research , University of Delhi , Delhi , India.ORCID 0000-0003-0537-7336
Renu Pandeya Dr. B. R. Ambedkar Centre for Biomedical Research , University of Delhi , Delhi , India.
Daman Salujaa Dr. B. R. Ambedkar Centre for Biomedical Research , University of Delhi , Delhi , India.
University of Delhi · IN

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
NIH HHS P40 OD010440
6 · The paper itself

Abstract

SIN3, a transcriptional corepressor has been implicated in varied functions both as transcription activator and repressor. Recent studies associated Sin3 with the macroautophagic/autophagic process as a negative regulator of Atg8 and Atg32. Though the role of SIN3 in autophagy is being explored, little is known about the overall effect of SIN3 deletion on the survival of an organism. In this study using a Caenorhabditis elegans sin-3(tm1279);him-5(e1490) strain, we demonstrate that under in vivo conditions SIN-3 differentially modulates autophagy and lifespan. We provide evidence that the enhanced autophagy and decreased lifespan observed in sin-3 deletion mutants is dependent on ROS and intracellular oxidative stress. Inability of the mutant worms to maintain redox balance along with dysregulation of enzymatic antioxidants, depletion of GSH and NADP reserves and elevation of ROS markers compromises the longevity of the worms. It is possible that the enhanced autophagic process observed in sin-3(tm1279);him-5(e1490) worms is required to compensate for oxidative stress generated in these worms. ABBREVIATIONS: cat: catalase; DCFDA: 2',7'-dichlorodihydrofluoroscein diacetate; GSH: reduced glutathione; GSSG: oxidized glutathione; H

Indexed as

AutophagyAmino Acid SequenceAnimalsAscorbic AcidCaenorhabditis elegansCaenorhabditis elegans ProteinsCatalaseGene Expression RegulationGlutathioneHumansLipid PeroxidationLongevityMutationNADPOxidation-ReductionOxidative StressAscorbic AcidCaenorhabditis elegans ProteinsCatalaseGlutathioneNADPReactive Oxygen SpeciesSin3 Histone Deacetylase and Corepressor Complexsin-3 protein, C elegansSuperoxide DismutaseAutophagic fluxautophagyC. eleganslifespanoxidative stressROSsin-3

Identifiers

PMID29912629
PMCPMC6103711
OpenAlexW2808930150

What OpenQuestion holds

Textmetadata
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.