Evidence map›Paper›PMID 26439691›Full record

ArticleOncotarget2015

Aging with ING: a comparative study of different forms of stress induced premature senescence.

Uma Karthika Rajarajacholan, Karl Riabowol

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Altered endocytosis in cellular senescence.Ageing research reviews · 2021
    Review
  7. Skeletal Aging and Osteoporosis: Mechanisms and Therapeutics.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Senescence and Apoptosis: Architects of Mammalian Development.Frontiers in cell and developmental biology · 2020
    Review
  10. Review
  11. Review
  12. Article
  13. 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

2 authors at 1 institution in 1 country.

Uma Karthika RajarajacholanDepartment of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada.
Karl RiabowolDepartment of Biochemistry and Molecular Biology, University of Calgary, Calgary, Alberta, Canada.
University of Calgary · CA

Funding

Canadian Institutes of Health Research MOP-133546
6 · The paper itself

Abstract

Cell senescence contributes to organismal aging and is induced by telomere erosion and an ensuing DNA damage signal as cells reach the end of their replicative lifespan in vitro or in vivo. Stresses induced by oncogene or tumor suppressor hyperactivation, oxidative stress, ionizing radiation and other DNA damaging agents result in forms of stress induced premature senescence (SIPS) that show similarities to replicative senescence. Since replicative senescence and SIPS occur over many days and many population doublings of the mass cultures of primary cells used to study senescence, the sequence of events that occur downstream of senescence signaling can be challenging to define. Here we compare a new model of ING1a-induced senescence with several other forms of senescence. The ING1a epigenetic regulator synchronously induces senescence in mass cultures several-fold faster than all other agents, taking 24 and 36 hours to activate the Rb/ p16INK4a, but not the p53 tumor suppressor axis to efficiently induce senescence. ING1a induces expression of intersectin 2, a scaffold protein necessary for endocytosis, altering the stoichiometry of endocytosis proteins, subsequently blocking growth factor uptake leading to activation of Rb signaling to block cell growth. ING1a acts as a novel link in the activation of the Rb pathway that can impose senescence in the absence of activating p53-mediated DNA damage signaling, and should prove useful in defining the molecular events contributing to Rb-induced senescence.

Indexed as

Actin CytoskeletonAdaptor Proteins, Vesicular TransportAging, PrematureCell LineCellular SenescenceCyclin-Dependent Kinase Inhibitor p16Cyclin-Dependent Kinase Inhibitor p21DNA DamageEndocytosisEndothelial CellsHumansInhibitor of Growth Protein 1Intracellular Signaling Peptides and ProteinsKeratinocytesNuclear ProteinsRetinoblastoma ProteinAdaptor Proteins, Vesicular TransportCyclin-Dependent Kinase Inhibitor p16Cyclin-Dependent Kinase Inhibitor p21ING1 protein, humanInhibitor of Growth Protein 1Intracellular Signaling Peptides and ProteinsITSN2 protein, humanNuclear ProteinsRetinoblastoma ProteinTumor Suppressor Protein p53Tumor Suppressor ProteinsepigeneticGerotargetING1ap16retinoblastomasenescence

Identifiers

PMID26439691
PMCPMC4741440
OpenAlexW2194426771

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.