Evidence map›Paper›PMID 21938026›Full record

ArticleNature2011

Regulation of Caenorhabditis elegans lifespan by sir-2.1 transgenes.

Mohan Viswanathan, Leonard Guarente

Abstract readComment
PubMed Publisher
In one paragraph

Article in Nature, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed
–field-weighted citation impact
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

110 citing papers in PubMed.

  1. Review
  2. Article
  3. Antiaging Effect of 2-Foods (Basel, Switzerland) · 2025
    Article
  4. Review
  5. Article
  6. The roles of sirtuins in ferroptosis.Frontiers in physiology · 2023
    Review
  7. Chromatin: the old and young of it.Frontiers in molecular biosciences · 2023
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. International journal of molecular sciences · 2019
    Article
  17. Review
  18. Effects of Lycium barbarum Polysaccharides on Health and Aging ofOxidative medicine and cellular longevity · 2019
    Article
  19. Article
  20. Review

50 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Mohan ViswanathanMassachusetts Institute of Technology, Department of Biology, Cambridge, Massachusetts 02139, USA.
Leonard Guarente

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Caenorhabditis elegans ProteinsSilent Information Regulator Proteins, Saccharomyces cerevisiaeAnimalsCaenorhabditis elegansFemaleHistone DeacetylasesMaleTrans-ActivatorsCaenorhabditis elegans ProteinsHistone DeacetylasesSilent Information Regulator Proteins, Saccharomyces cerevisiaeTrans-Activators

Identifiers

PMID21938026

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.