Evidence map›Paper›PMID 38719541›Full record

ArticleGenes & development2024

Oct4 redox sensitivity potentiates reprogramming and differentiation.

Zuolian Shen, Yifan Wu, Asit Manna, Chongil Yi, Bradley R Cairns, Kimberley J Evason, Mahesh B Chandrasekharan, Dean Tantin

Abstract read
In one paragraph

Article in Genes & development, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
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  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Zuolian Shen *Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Yifan Wu *Department of Pathology, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Asit MannaDepartment of Pathology, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Chongil YiHuntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Bradley R CairnsHuntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.ORCID 0000-0002-9864-8811
Kimberley J EvasonDepartment of Pathology, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.
Mahesh B ChandrasekharanHuntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA.ORCID 0000-0002-9956-8354
Dean TantinDepartment of Pathology, University of Utah School of Medicine, Salt Lake City, Utah 84112, USA; dean.tantin@path.utah.edu.ORCID 0000-0003-1354-8385

Funding

Structure, function and regulation of the H2B ubiquitin-conjugating complexR01GM127783 · NIGMS · UNIVERSITY OF UTAH · PI CHANDRASEKHARAN, MAHESH B · 2018 to 2022
$1.7M
Developmental gene poising by Oct transcription factorsR01GM122778 · NIGMS · UNIVERSITY OF UTAH · PI TANTIN, DEAN · 2018 to 2021
$1.2M
NIGMS NIH HHS R01 GM122778NIGMS NIH HHS R01 GM127783
6 · The paper itself

Abstract

The transcription factor Oct4/Pou5f1 is a component of the regulatory circuitry governing pluripotency and is widely used to induce pluripotency from somatic cells. Here we used domain swapping and mutagenesis to study Oct4's reprogramming ability, identifying a redox-sensitive DNA binding domain, cysteine residue (Cys48), as a key determinant of reprogramming and differentiation. Oct4 Cys48 sensitizes the protein to oxidative inhibition of DNA binding activity and promotes oxidation-mediated protein ubiquitylation.

Indexed as

Cell DifferentiationCellular ReprogrammingOctamer Transcription Factor-3Oxidation-ReductionAnimalsEmbryonic Stem CellsGene Expression Regulation, DevelopmentalHumansMiceTretinoinOctamer Transcription Factor-3Pou5f1 protein, mouseTretinoininduced pluripotent stem cells (iPSCs)Oct1 (Pou2f1)Oct4 (Pou5f1)oxidative stressubiquitylation

Identifiers

PMID38719541
PMCPMC11146590

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Registered trials

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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.