Evidence map›Paper›PMID 25041106›Full record

ArticleThe European journal of neuroscience2014

Leukemia inhibitor factor promotes functional recovery and oligodendrocyte survival in rat models of focal ischemia.

Derrick D Rowe, Lisa A Collier, Hilary A Seifert, Cortney B Chapman, Christopher C Leonardo, Alison E Willing, Keith R Pennypacker

Open access · greenAbstract read
In one paragraph

Article in The European journal of neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
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  14. International journal of molecular sciences · 2019
    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

7 authors at 1 institution in 1 country.

Derrick D RoweDepartment of Molecular Pharmacology and Physiology, Morsani College of Medicine University of South Florida, 12901 Bruce B. Downs Blvd., Tampa, FL, 33612, USA.
Lisa A Collier
Hilary A Seifert
Cortney B Chapman
Christopher C Leonardo
Alison E Willing
Keith R Pennypacker
University of South Florida · US

Funding

Cord Blood is Neuroprotective in a Rat Model of StrokeR01NS052839 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI WILLING, ALISON E · 2006 to 2010
$1.8M
Anti-oxidant Promoting Cytokine LIF Enhances Neural Cell Survival During IschemiaR21NS078517 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI PENNYPACKER, KEITH R · 2012 to 2013
$403k
NINDS NIH HHS R01 NS052839NINDS NIH HHS R21 NS078517NINDS NIH HHS R21NS078517
6 · The paper itself

Abstract

Human umbilical cord blood (HUCB) cells have shown efficacy in rodent models of focal ischemia and in vitro systems that recapitulate stroke conditions. One potential mechanism of protection is through secretion of soluble factors that protect neurons and oligodendrocytes (OLs) from oxidative stress. To overcome practical issues with cellular therapies, identification of soluble factors released by HUCB and other stem cells may pave the way for treatment modalities that are safer for a larger percentage of stroke patients. Among these soluble factors is leukemia inhibitory factor (LIF), a cytokine that exerts pleiotropic effects on cell survival. Here, data show that LIF effectively reduced infarct volume, reduced white matter injury and improved functional outcomes when administered to rats following permanent middle cerebral artery occlusion. To further explore downstream signaling, primary oligodendrocyte cultures were exposed to oxygen-glucose deprivation to mimic stroke conditions. LIF significantly reduced lactate dehydrogenase release from OLs, reduced superoxide dismutase activity and induced peroxiredoxin 4 (Prdx4) transcript. Additionally, the protective and antioxidant capacity of LIF was negated by both Akt inhibition and co-incubation with Prdx4-neutralising antibodies, establishing a role for the Akt signaling pathway and Prdx4-mediated antioxidation in LIF protection.

Indexed as

AnimalsCells, CulturedCell SurvivalDisease Models, AnimalInfarction, Middle Cerebral ArteryLeukemia Inhibitory FactorNeuroprotective AgentsOligodendrogliaOncogene Protein v-aktPeroxiredoxinsRatsRats, Sprague-DawleyRecovery of FunctionSignal TransductionStrokeWhite MatterLeukemia Inhibitory FactorNeuroprotective AgentsOncogene Protein v-aktPeroxiredoxinsPrdx4 protein, ratantioxidantbehaviorcell culturecentral nervous system injurystroke

Identifiers

PMID25041106
PMCPMC4190155
OpenAlexW2034741420

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.