Evidence map›Paper›PMID 21814286›Full record

ArticleCell death & disease2011

Gene-dependent cell death in yeast.

X Teng, W-C Cheng, B Qi, T-X Yu, K Ramachandran, M D Boersma, T Hattier, P V Lehmann, F J Pineda, J M Hardwick

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

33 citing papers in PubMed, 60 citations in OpenAlex.

  1. The heat-ramp method to study regulated cell death in a pathogenic yeastbioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Review
  4. Review
  5. Similar evolutionary trajectories in an environmentalProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Genetic interaction between RLM1 and F-box motif encoding gene SAF1 contributes to stress response in Saccharomyces cerevisiae.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2021
    Article
  12. Meiosis-Based Laboratory Evolution of the Thermal Tolerance inFrontiers in bioengineering and biotechnology · 2021
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Cell death in genome evolution.Seminars in cell & developmental biology · 2015
    Review
  19. Article
  20. 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

10 authors at 4 institutions in 1 country.

X TengDepartment of Pharmacology and Molecular Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA.
W-C Cheng
B Qi
T-X Yu
K Ramachandran
M D Boersma
T Hattier
P V Lehmann
F J Pineda
J M Hardwick
Johns Hopkins University · USJohns Hopkins Medicine · USCase Western Reserve University · USShaker Heights Public Library · US

Funding

REGULATION OF BCL XL BY CASPASESR01NS037402 · NINDS · JOHNS HOPKINS UNIVERSITY · PI HARDWICK, J. MARIE · 1999 to 2014
$4.5M
Conserved Cell Death Pathways in Mammals and YeastR01GM077875 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI HARDWICK, J. MARIE · 2006 to 2010
$1.4M
NIGMS NIH HHS R01 GM077875NINDS NIH HHS R01 NS037402
6 · The paper itself

Abstract

Caspase-dependent apoptotic cell death has been extensively studied in cultured cells and during embryonic development, but the existence of analogous molecular pathways in single-cell species is uncertain. This has reduced enthusiasm for applying the advanced genetic tools available for yeast to study cell death regulation. However, partial characterization in mammals of additional genetically encoded cell death mechanisms, which lead to a range of dying cell morphologies and necrosis, suggests potential applications for yeast genetics. In this light, we revisited the topic of gene-dependent cell death in yeast to determine the prevalence of yeast genes with the capacity to contribute to cell-autonomous death. We developed a rigorous strategy by allowing sufficient time for gene-dependent events to occur, but insufficient time to evolve new populations, and applied this strategy to the Saccharomyces cerevisiae gene knockout collection. Unlike sudden heat shock, a ramped heat stimulus delivered over several minutes with a thermocycler, coupled with assessment of viability by automated counting of microscopic colonies revealed highly reproducible gene-specific survival phenotypes, which typically persist under alternative conditions. Unexpectedly, we identified over 800 yeast knockout strains that exhibit significantly increased survival following insult, implying that these genes can contribute to cell death. Although these death mechanisms are yet uncharacterized, this study facilitates further exploration.

Indexed as

ApoptosisGene Knockout TechniquesHomeodomain ProteinsHot TemperaturePhenotypeRepressor ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsHomeodomain ProteinsMATA1 protein, S cerevisiaeRepressor ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID21814286
PMCPMC3181418
OpenAlexW1992598465

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.