Evidence map›Paper›PMID 31765888›Full record

ArticleRedox biology2020

Loss of epitranscriptomic control of selenocysteine utilization engages senescence and mitochondrial reprogramming

May Y Lee, Andrea Leonardi, Thomas J Begley, J Andrés Melendez

Open access · goldAbstract read
In one paragraph

Article in Redox biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  5. Article
  6. Review
  7. tRNA modification enzyme-dependent redox homeostasis regulates synapse formation and memory.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Selenoproteins and the senescence-associated epitranscriptome.Experimental biology and medicine (Maywood, N.J.) · 2022
    Review
  15. Review
  16. Arsenite toxicity is regulated by queuine availability and oxidation-induced reprogramming of the human tRNA epitranscriptome.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Production ofRSC advances · 2022
    Article
  18. Article
  19. Article
  20. The Effect of tRNAInternational journal of molecular sciences · 2021
    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

4 authors at 2 institutions in 1 country.

May Y LeeNanobioscience Constellation, Colleges of Nanoscale Science & Engineering, SUNY Polytechnic Institute, 257 Fuller Rd., Albany, NY, 12203, USA.
Andrea LeonardiNanobioscience Constellation, Colleges of Nanoscale Science & Engineering, University at Albany, 257 Fuller Rd., Albany, NY, 12203, USA.
Thomas J BegleyNanobioscience Constellation, Colleges of Nanoscale Science & Engineering, SUNY Polytechnic Institute, 257 Fuller Rd., Albany, NY, 12203, USA; Nanobioscience Constellation, Colleges of Nanoscale Science & Engineering, University at Albany, 257 Fuller Rd., Albany, NY, 12203, USA; The RNA Institute, College of Arts & Sciences, University at Albany, 1400 Washington Ave., Albany, NY, 12222, USA.
J Andrés MelendezNanobioscience Constellation, Colleges of Nanoscale Science & Engineering, SUNY Polytechnic Institute, 257 Fuller Rd., Albany, NY, 12203, USA. Electronic address: jmelendez@sunypoly.edu.
SUNY Polytechnic Institute · USUniversity at Albany, State University of New York · US

Funding

Translational regulation in exposure biology: Xenobiotic-induced reprograming oftRNA modifications and selective translation of codon-biased response genes in rat and humanmodelsR01ES026856 · NIEHS · SUNY POLYTECHNIC INSTITUTE · PI Thomas J Begley, Peter C Dedon · 2016 to 2026
$3.9M
Translational Control of ROS ManagementR01ES024615 · NIEHS · SUNY POLYTECHNIC INSTITUTE · PI BEGLEY, THOMAS J · 2014 to 2018
$1.8M
NIEHS NIH HHS R01 ES024615NIEHS NIH HHS R01 ES026856
6 · The paper itself

Abstract

Critically important to the maintenance of the glutathione (GSH) redox cycle are the activities of many selenocysteine-containing GSH metabolizing enzymes whose translation is controlled by the epitranscriptomic writer alkylation repair homolog 8 (ALKBH8). ALKBH8 is a tRNA methyltransferase that methylates the wobble uridine of specific tRNAs to regulate the synthesis of selenoproteins. Here we demonstrate that a deficiency in the writer ALKBH8 (Alkbh8

Indexed as

AlkB Homolog 8, tRNA MethyltransferaseAnimalsCells, CulturedCellular SenescenceEpigenesis, GeneticGene DeletionGene Expression ProfilingHumansMiceMitochondriaOxygen ConsumptionSelenocysteineUncoupling Protein 2ALKBH8 protein, humanALKBH8 protein, mouseAlkB Homolog 8, tRNA MethyltransferaseSelenocysteineUncoupling Protein 2EpitranscriptomeMitochondriaSeleniumSenescenceUncoupling protein

Identifiers

PMID31765888
PMCPMC6904832
OpenAlexW2988596246

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.