Evidence map›Paper›PMID 28090121›Full record

ArticleIsrael journal of chemistry2016

Redox Signaling through DNA.

Elizabeth O'Brien, Rebekah M B Silva, Jacqueline K Barton

Open access · greenAbstract read
In one paragraph

Article in Israel journal of chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Theoretical Modeling of Redox Potentials of Biomolecules.Molecules (Basel, Switzerland) · 2022
    Review
  4. Article
  5. Sensing DNA through DNA Charge Transport.ACS chemical biology · 2018
    Review
  6. Review
  7. 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

3 authors at 1 institution in 1 country.

Elizabeth O'BrienDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena CA 91125.
Rebekah M B SilvaDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena CA 91125.
Jacqueline K BartonDivision of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena CA 91125.
California Institute of Technology · US

Funding

ELECTROCHEMICAL DNA-BASED SENSORSR01GM061077 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI BARTON, JACQUELINE K · 2000 to 2017
$5.2M
NIGMS NIH HHS R01 GM061077
6 · The paper itself

Abstract

Biological electron transfer reactions between metal cofactors are critical to many essential processes within the cell. Duplex DNA is, moreover, capable of mediating the transport of charge through its π-stacked nitrogenous bases. Increasingly, [4Fe4S] clusters, generally redox-active cofactors, have been found to be associated with enzymes involved in DNA processing. DNA-binding enzymes containing [4Fe4S] clusters can thus utilize DNA charge transport (DNA CT) for redox signaling to coordinate reactions over long molecular distances. In particular, DNA CT signaling may represent the first step in the search for DNA lesions by proteins containing [4Fe4S] clusters that are involved in DNA repair. Here we describe research carried out to examine the chemical characteristics and biological consequences of DNA CT. We are finding that DNA CT among metalloproteins represents powerful chemistry for redox signaling at long range within the cell.

Identifiers

PMID28090121
PMCPMC5225960
OpenAlexW2476028812

What OpenQuestion holds

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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.