Evidence map›Paper›PMID 28043837›Full record

ReviewNeurochemistry international2017

Targeting antioxidant enzyme expression as a therapeutic strategy for ischemic stroke.

Stephanie M Davis, Keith R Pennypacker

Open access · greenAbstract readReview
In one paragraph

Review in Neurochemistry international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
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  10. Review
  11. Neuroprotective Effects ofNeurochemical research · 2024
    Article
  12. Biomedical reports · 2024
    Article
  13. Review
  14. Review
  15. Analysis of miRNAs involved in mouse brain injury upon Coxsackievirus A6 infection.Frontiers in cellular and infection microbiology · 2024
    Article
  16. Review
  17. Review
  18. Review
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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 1 institution in 1 country.

Stephanie M DavisCenter for Advanced Translational Stroke Science, Depts of Neurology and Anatomy & Neurobiology, University of Kentucky, 741 S. Limestone Ave., BBSRB B457, Lexington, KY 40536-0509, United States.
Keith R PennypackerCenter for Advanced Translational Stroke Science, Depts of Neurology and Anatomy & Neurobiology, University of Kentucky, 741 S. Limestone Ave., BBSRB B457, Lexington, KY 40536-0509, United States. Electronic address: keith.pennypacker@uky.edu.
University of Kentucky · US

Funding

Anti-Oxidant Promoting Cytokine LIF Enhances Neural Cell Survival During IschemiaR01NS091146 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI PENNYPACKER, KEITH R · 2016 to 2019
$1.4M
NINDS NIH HHS R01 NS091146
6 · The paper itself

Abstract

During ischemic stroke, neurons and glia are subjected to damage during the acute and neuroinflammatory phases of injury. Production of reactive oxygen species (ROS) from calcium dysregulation in neural cells and the invasion of activated immune cells are responsible for stroke-induced neurodegeneration. Scientists have failed thus far to identify antioxidant-based drugs that can enhance neural cell survival and improve recovery after stroke. However, several groups have demonstrated success in protecting against stroke by increasing expression of antioxidant enzymes in neural cells. These enzymes, which include but are not limited to enzymes in the glutathione peroxidase, catalase, and superoxide dismutase families, degrade ROS that otherwise damage cellular components such as DNA, proteins, and lipids. Several groups have identified cellular therapies including neural stem cells and human umbilical cord blood cells, which exert neuroprotective and oligoprotective effects through the release of pro-survival factors that activate PI3K/Akt signaling to upregulation of antioxidant enzymes. Other studies demonstrate that treatment with soluble factors released by these cells yield similar changes in enzyme expression after stroke. Treatment with the cytokine leukemia inhibitory factor increases the expression of peroxiredoxin IV and metallothionein III in glia and boosts expression of superoxide dismutase 3 in neurons. Through cell-specific upregulation of these enzymes, LIF and other Akt-inducing factors have the potential to protect multiple cell types against damage from ROS during the early and late phases of ischemic damage.

Indexed as

AnimalsAntioxidantsBrain IschemiaCatalaseDrug Delivery SystemsGlutathione PeroxidaseHumansOxidative StressSignal TransductionStrokeSuperoxide DismutaseAntioxidantsCatalaseGlutathione PeroxidaseSOD3 protein, humanSuperoxide DismutaseAntioxidant enzymesIschemic strokeLeukemia inhibitory factorNeuroprotectionOxidative stress

Identifiers

PMID28043837
PMCPMC5461189
OpenAlexW2566356165

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.