Evidence map›Paper›PMID 26842780›Full record

ArticleJournal of neurotrauma2018

Activating Transcription Factor-6α Deletion Modulates the Endoplasmic Reticulum Stress Response after Spinal Cord Injury but Does Not Affect Locomotor Recovery.

Sujata Saraswat Ohri, Ashley Mullins, Michal Hetman, Scott R Whittemore

Open access · greenAbstract read
In one paragraph

Article in Journal of neurotrauma, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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  6. Article
  7. Unfolded protein response in myelin disorders.Neural regeneration research · 2020
    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

4 authors at 2 institutions in 1 country.

Sujata Saraswat Ohri1 Kentucky Spinal Cord Injury Research Center, University of Louisville , Louisville, Kentucky.
Ashley Mullins1 Kentucky Spinal Cord Injury Research Center, University of Louisville , Louisville, Kentucky.
Michal Hetman1 Kentucky Spinal Cord Injury Research Center, University of Louisville , Louisville, Kentucky.
Scott R Whittemore1 Kentucky Spinal Cord Injury Research Center, University of Louisville , Louisville, Kentucky.
Neurological Surgery · USUniversity of Louisville · US

Funding

ER stress and oligodendrocyte survival after spinal cord injuryR01NS073584 · NINDS · UNIVERSITY OF LOUISVILLE · PI HETMAN, MICHAL, WHITTEMORE, SCOTT R · 2011 to 2015
$2.1M
NINDS NIH HHS R01 NS073584
6 · The paper itself

Abstract

The endoplasmic reticulum stress response (ERSR) is activated in a variety of neurodegenerative diseases and/or traumatic injuries. Subsequent restoration of ER homeostasis may contribute to improvement in the functional outcome of these diseases. We recently demonstrated improvements in hindlimb locomotion after thoracic spinal cord injury (SCI) and implicated oligodendrocyte survival as a potential mechanism using genetic and pharmacological inhibition of the protein kinase ribonucleic acid-like ER kinase- CCAAT/enhancer binding homologous protein (PERK-CHOP) arm of the ERSR. Here, we investigated the contribution of activating transcription factor-6 (ATF6), an ERSR signaling effector comprising the second arm of ERSR, in the pathogenesis of SCI. In contrast to what was seen after attenuation of PERK-CHOP signaling, genetic ablation of ATF6 results in modulation of ERSR and decreased survival in oligodendrocyte precursor cells against ER stress. Further, ATF6 loss delays the ERSR after SCI, potentiates PERK-ATF4-CHOP signaling and fails to improve locomotor deficits. These data suggest that deleting ATF6 levels is unlikely to be a viable therapeutic target to improve functional recovery after SCI.

Indexed as

Activating Transcription Factor 6AnimalsEndoplasmic Reticulum StressFemaleLocomotionMiceMice, Inbred C57BLMice, KnockoutOligodendrogliaRecovery of FunctionSpinal Cord InjuriesActivating Transcription Factor 6Atf6 protein, mouseATF6ER stressoligodendrocytesspinal cord injury

Identifiers

PMID26842780
PMCPMC5793951
OpenAlexW2766311754

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.