Evidence map›Paper›PMID 20516644›Full record

ArticleThe Journal of clinical investigation2010

NMDA-induced neuronal survival is mediated through nuclear factor I-A in mice.

Sika Zheng, Stephen M Eacker, Suk Jin Hong, Richard M Gronostajski, Ted M Dawson, Valina L Dawson

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
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  6. Roles of N-Methyl-D-Aspartate Receptors (NMDARs) in Epilepsy.Frontiers in molecular neuroscience · 2021
    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

6 authors at 3 institutions in 1 country.

Sika ZhengNeuroregeneration and Stem Cell Programs, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Stephen M Eacker
Suk Jin Hong
Richard M Gronostajski
Ted M Dawson
Valina L Dawson
Johns Hopkins University · USJohns Hopkins Medicine · USUniversity at Buffalo, State University of New York · US

Funding

Mechanisms of Ischemic ToleranceR01NS040809 · NINDS · JOHNS HOPKINS UNIVERSITY · PI DAWSON, VALINA L. · 2001 to 2004
$1.5M
COCAINE RECEPTOR--BIOCHEMICAL AND MOLECULAR STUDIESZ01DA000226 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI KUHAR, M J · 1993 to 1995
–
NICHD NIH HHS HD34901NIDA NIH HHS DA00226NINDS NIH HHS NS40809NINDS NIH HHS R01 NS040809
6 · The paper itself

Abstract

Identification of the signaling pathways that mediate neuronal survival signaling could lead to new therapeutic targets for neurologic disorders and stroke. Sublethal doses of NMDA can induce robust endogenous protective mechanisms in neurons. Through differential analysis of primary library expression and microarray analyses, here we have shown that nuclear factor I, subtype A (NFI-A), a member of the NFI/CAAT-box transcription factor family, is induced in mouse neurons by NMDA receptor activation in a NOS- and ERK-dependent manner. Knockdown of NFI-A induction using siRNA substantially reduced the neuroprotective effects of sublethal doses of NMDA. Further analysis indicated that NFI-A transcriptional activity was required for the neuroprotective effects of NMDA receptor activation. Additional evidence of the neuroprotective effects of NFI-A was provided by the observations that Nfia(-/-) neurons were highly sensitive to NMDA-induced excitotoxicity and were more susceptible to developmental cell death than wild-type neurons and that Nfia(+/-) mice were more sensitive to NMDA-induced intrastriatal lesions than were wild-type animals. These results identify NFI-A as what we believe to be a novel neuroprotective transcription factor with implications in neuroprotection and neuronal plasticity following NMDA receptor activation.

Indexed as

NeuronsAnimalsCell DeathCell DifferentiationMiceMice, KnockoutNeuroprotective AgentsNFI Transcription FactorsN-MethylaspartateReceptors, N-Methyl-D-AspartateSignal TransductionStrokeNeuroprotective AgentsNFI Transcription FactorsN-MethylaspartateReceptors, N-Methyl-D-Aspartate

Identifiers

PMID20516644
PMCPMC2898580
OpenAlexW2014888820

What OpenQuestion holds

Textmetadata
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.