Evidence map›Paper›PMID 29883789›Full record

ReviewFree radical biology & medicine2018

Selenium at the redox interface of the genome, metabolome and exposome.

Jolyn Fernandes, Xin Hu, M Ryan Smith, Young-Mi Go, Dean P Jones

Abstract readReview
In one paragraph

Review in Free radical biology & medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

16 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Omics Integration for Mitochondria Systems Biology.Antioxidants & redox signaling · 2020
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
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

5 authors at 1 institution in 1 country.

Jolyn FernandesDepartment of Medicine, Emory University, Atlanta, GA 30322, United States.
Xin HuDepartment of Medicine, Emory University, Atlanta, GA 30322, United States.
M Ryan SmithDepartment of Medicine, Emory University, Atlanta, GA 30322, United States.
Young-Mi GoDepartment of Medicine, Emory University, Atlanta, GA 30322, United States. Electronic address: ygo@emory.edu.
Dean P JonesDepartment of Medicine, Emory University, Atlanta, GA 30322, United States. Electronic address: dpjones@emory.edu.
Emory University · US

Funding

Cytoplasmic-nuclear redox signaling: Disruption by dietary cadmium levelsR01ES023485 · NIEHS · EMORY UNIVERSITY · PI GO KANG, YOUNG-MI, JONES, DEAN PAUL · 2014 to 2018
$1.8M
Orbitrap Elite/H-ESI BundleS10OD018006 · OD · EMORY UNIVERSITY · PI JONES, DEAN PAUL · 2014 to 2014
$600k
Mitochondria Environmental Stress Signaling NetworksR21ES025632 · NIEHS · EMORY UNIVERSITY · PI GO KANG, YOUNG-MI, JONES, DEAN PAUL · 2015 to 2017
$576k
NIEHS NIH HHS R01 ES023485NIEHS NIH HHS R21 ES025632NIH HHS S10 OD018006
6 · The paper itself

Abstract

Selenium (Se) is a redox-active environmental mineral that is converted to only a small number of metabolites and required for a relatively small number of mammalian enzymes. Despite this, dietary and environmental Se has extensive impact on every layer of omics space. This highlights a need for global network response structures to provide reference for targeted, hypothesis-driven Se research. In this review, we survey the Se research literature from the perspective of the responsive physical and chemical barrier between an organism (functional genome) and its environment (exposome), which we have previously termed the redox interface. Recent advances in metabolomics allow molecular phenotyping of the integrated genome-metabolome-exposome structure. Use of metabolomics with transcriptomics to map functional network responses to supplemental Se in mice revealed complex network responses linked to dyslipidemia and weight gain. Central metabolic hubs in the network structure in liver were not directly linked to transcripts for selenoproteins but were, instead, linked to transcripts for glucose transport and fatty acid β-oxidation. The experimental results confirm the survey of research literature in showing that Se interacts with the functional genome through a complex network response structure. The results imply that systematic application of data-driven integrated omics methods to models with controlled Se exposure could disentangle health benefits and risks from Se exposures and also serve more broadly as an experimental paradigm for exposome research.

Indexed as

AnimalsGenomeHumansMetabolomeOxidation-ReductionSeleniumSeleniumDietary supplementEnvironmental toxicityIntegrative omicsNutritional requirementsOxidative stressSelenium metabolism

Identifiers

PMID29883789
PMCPMC6168380
OpenAlexW2806439928

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.