Evidence map›Paper›PMID 32996079›Full record

ArticleMolecular and cellular biochemistry2021

Activation of ATM kinase by ROS generated during ionophore-induced mitophagy in human T and B cell malignancies.

Aloke Sarkar, Varsha Gandhi

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Molecular and cellular biochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. ATM at the crossroads of reactive oxygen species and autophagy.International journal of biological sciences · 2021
    Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Aloke SarkarDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Unit 1950, 1901 East Road, Houston, TX, 77054, USA. asarkar@mdanderson.org.ORCID https://orcid.org/0000-0001-6257-4200
Varsha GandhiDepartment of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Unit 1950, 1901 East Road, Houston, TX, 77054, USA. vgandhi@mdanderson.org.ORCID https://orcid.org/0000-0002-3172-9166
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Ataxia telangiectasia mutated (ATM), a critical DNA damage sensor, also possesses non-nuclear functions owing to its presence in extra-nuclear compartments, including peroxisomes, lysosomes, and mitochondria. ATM is frequently altered in several human cancers. Recently, we and others have shown that loss of ATM is associated with defective mitochondrial autophagy (mitophagy) in ataxia-telangiectasia (A-T) fibroblasts and B-cell lymphomas. Further, we reported that ATM protein but not ATM kinase activity is required for mitophagy. However, the mechanism of ATM kinase activation during ionophore-induced mitophagy is unknown. In the work reported here, using several ionophores in A-T and multiple T-cell and B-cell lymphoma cell lines, we show that ionophore-induced mitophagy triggers oxidative stress-induced ATM

Indexed as

MitophagyAnimalsAntioxidantsApoptosisAtaxia Telangiectasia Mutated ProteinsB-LymphocytesCell Line, TumorCell NucleusDNA DamageFibroblastsGene Expression Regulation, LeukemicHEK293 CellsHistonesHumansHydrogen-Ion ConcentrationIonophoresAntioxidantsAtaxia Telangiectasia Mutated ProteinsATM protein, humanH2AX protein, humanHistonesIonophoresReactive Oxygen SpeciesATM kinaseLeukemiaLymphomaMitophagyROS

Identifiers

PMID32996079
PMCPMC7867566
OpenAlexW3089711138

What OpenQuestion holds

Textmetadata
LicenceTDM
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.