Evidence map›Paper›PMID 28933220›Full record

ArticleCell transplantation2017

Elucidation of Gene Expression Patterns in the Brain after Spinal Cord Injury.

Ahreum Baek, Sung-Rae Cho, Sung Hoon Kim

Abstract read
In one paragraph

Article in Cell transplantation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  10. Longitudinal [NeuroImage. Clinical · 2021
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  15. A porcine model to study the effect of brain death on kidney genomic responses.Journal of clinical and translational science · 2018
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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

3 authors.

Ahreum Baek1 Department of Rehabilitation Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea.
Sung-Rae Cho2 Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Sung Hoon Kim1 Department of Rehabilitation Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury (SCI) is a devastating neurological disease. The pathophysiological mechanisms of SCI have been reported to be relevant to central nervous system injury such as brain injury. In this study, gene expression of the brain after SCI was elucidated using transcriptome analysis to characterize the temporal changes in global gene expression patterns in a SCI mouse model. Subjects were randomly classified into 3 groups: sham control, acute (3 h post-injury), and subacute (2 wk post-injury) groups. We sought to confirm the genes differentially expressed between post-injured groups and sham control group. Therefore, we performed transcriptome analysis to investigate the enriched pathways associated with pathophysiology of the brain after SCI using Database for Annotation Visualization, and Integrated Discovery (DAVID), which yielded Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway. Following enriched pathways were found in the brain: oxidative phosphorylation pathway; inflammatory response pathways-cytokine-cytokine receptor interaction and chemokine signaling pathway; and endoplasmic reticulum (ER) stress-related pathways-antigen processing and presentation and mitogen-activated protein kinase signaling pathway. Oxidative phosphorylation pathway was identified at acute phase, while inflammation response and ER stress-related pathways were identified at subacute phase. Since the following pathways-oxidative phosphorylation pathway, inflammatory response pathways, and ER stress-related pathways-have been well known in the SCI, we suggested a link between SCI and brain injury. These mechanisms provide valuable reference data for better understanding pathophysiological processes in the brain after SCI.

Indexed as

Gene Expression ProfilingGene Expression RegulationAnimalsBlotting, WesternMaleMice, Inbred ICRModels, BiologicalReal-Time Polymerase Chain ReactionReproducibility of ResultsSignal TransductionSpinal Cord InjuriesTranscriptomebrainenriched pathwaysspinal cord injurytranscriptome analysis

Identifiers

PMID28933220
PMCPMC5657738

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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.