Evidence map›Paper›PMID 29796388›Full record

ArticleMicrobial cell (Graz, Austria)2018

Spontaneous mutations in

Nazif Maqani, Ryan D Fine, Mehreen Shahid, Mingguang Li, Elisa Enriquez-Hesles, Jeffrey S Smith

Open access · goldAbstract read
In one paragraph

Article in Microbial cell (Graz, Austria), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 32% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Sugar signals pedal the cell cycle!Frontiers in plant science · 2024
    Review
  6. Advances inJournal of fungi (Basel, Switzerland) · 2023
    Review
  7. Article
  8. Article
  9. Review
  10. 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

6 authors at 1 institution in 2 countries.

Nazif MaqaniDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
Ryan D FineDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
Mehreen ShahidDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
Mingguang LiDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
Elisa Enriquez-HeslesDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
Jeffrey S SmithDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, VA 22908.
University of Virginia · US

Funding

Translational Control in the Hepatitis C VirusS06GM008136 · NIGMS · NEW MEXICO STATE UNIVERSITY LAS CRUCES · PI KUEHN, GLENN D · 1989 to 2011
$23.2M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007267 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI GARCIA-BLANCO, MARIANO A. · 1985 to 2024
$13.4M
TRAINING IN CELL AND MOLECULAR BIOLOGYT32GM008136 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI STUKENBERG, P. TODD · 1985 to 2020
$8.5M
NAD Biosynthesis and the Regulation of SirtuinsR01GM075240 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI SMITH, JEFFREY SCOTT · 2005 to 2023
$4.9M
Training in Cell and Molecular BiologyT32GM139787 · NIGMS · UNIVERSITY OF VIRGINIA · PI Bryce Paschal · 2021 to 2026
$2.5M
Trans-Kingdom Longevity Factors Derived from Budding YeastR21AG053596 · NIA · UNIVERSITY OF VIRGINIA · PI SMITH, JEFFREY SCOTT · 2017 to 2018
$443k
NIA NIH HHS R21 AG053596NIGMS NIH HHS R01 GM075240NIGMS NIH HHS S06 GM008136NIGMS NIH HHS T32 GM007267NIGMS NIH HHS T32 GM008136NIGMS NIH HHS T32 GM139787
6 · The paper itself

Abstract

Chronologically aging yeast cells are prone to adaptive regrowth, whereby mutants with a survival advantage spontaneously appear and re-enter the cell cycle in stationary phase cultures. Adaptive regrowth is especially noticeable with short-lived strains, including those defective for SNF1, the homolog of mammalian AMP-activated protein kinase (AMPK). SNF1 becomes active in response to multiple environmental stresses that occur in chronologically aging cells, including glucose depletion and oxidative stress. SNF1 is also required for the extension of chronological lifespan (CLS) by caloric restriction (CR) as defined as limiting glucose at the time of culture inoculation. To identify specific downstream SNF1 targets responsible for CLS extension during CR, we screened for adaptive regrowth mutants that restore chronological longevity to a short-lived

Indexed as

agingAMPKCat8chronological lifespanCyc8Snf1TPRyeast

Identifiers

PMID29796388
PMCPMC5961917
OpenAlexW2791490451

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.