Evidence map›Paper›PMID 33450377›Full record

ArticleFree radical biology & medicine2021

The epigenetic and morphogenetic effects of molecular oxygen and its derived reactive species in development.

Michael J Hitchler, Frederick E Domann

Open access · greenAbstract read
In one paragraph

Article in Free radical biology & medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

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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 2 institutions in 1 country.

Michael J HitchlerDepartment of Radiation Oncology, Kaiser Permanente Los Angeles Medical Center, 4950 Sunset Blvd, Los Angeles, CA, 90027, USA. Electronic address: Michael.j.hitchler@kp.org.
Frederick E DomannDepartment of Radiation Oncology, Free Radical and Radiation Biology Program, University of Iowa, Iowa City, IA, 52242, USA. Electronic address: Frederick-domann@uiowa.edu.
Kaiser Permanente · USUniversity of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Jon C.D. Houtman · 2000 to 2026
$70.0M
Project 3: MRI Imaging of Redox Active Fe Predicts GBM Responses to Pharmacological AscorbateP01CA217797 · NCI · UNIVERSITY OF IOWA · PI BUATTI, JOHN M · 2018 to 2022
$9.6M
Molecular Species Responsible for Tumor Supressive Effect of MnSODR01CA115438 · NCI · UNIVERSITY OF IOWA · PI DOMANN, FREDERICK E · 2007 to 2011
$1.2M
NCI NIH HHS P01 CA217797NCI NIH HHS P30 CA086862NCI NIH HHS R01 CA115438
6 · The paper itself

Abstract

The development of multicellular organisms involves the unpacking of a complex genetic program. Extensive characterization of discrete developmental steps has revealed the genetic program is controlled by an epigenetic state. Shifting the epigenome is a group of epigenetic enzymes that modify DNA and proteins to regulate cell type specific gene expression. While the role of these modifications in development has been established, the input(s) responsible for electing changes in the epigenetic state remains unknown. Development is also associated with dynamic changes in cellular metabolism, redox, free radical production, and oxygen availability. It has previously been postulated that these changes are causal in development by affecting gene expression. This suggests that oxygen is a morphogenic compound that impacts the removal of epigenetic marks. Likewise, metabolism and reactive oxygen species influence redox signaling through iron and glutathione to limit the availability of key epigenetic cofactors such as α-ketoglutarate, ascorbate, NAD

Indexed as

Epigenesis, GeneticHistonesDNA MethylationOxidation-ReductionOxygenHistonesOxygenDemethylationDevelopmentDNA methylationEpigeneticsGlutathioneHIFHistoneJumanjiS-adenosylmethionineTET

Identifiers

PMID33450377
PMCPMC8217084
OpenAlexW3119089582

What Socratic 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 Socratic graph.