Evidence map›Paper›PMID 27165594›Full record

ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2016

[Screening and validation of long non-coding RNAs in brain tissue of inflammation-induced preterm mice].

Ru-Juan Chen, Sha Xi, Fan Wang, Mi Xiao, Xiao-Jie Lin, Li Liu

Open access · greenAbstract readEnglish Abstract
In one paragraph

Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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 1 institution in 1 country.

Ru-Juan ChenDepartment of Neonatology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China. liuli918@163.com.
Sha Xi
Fan Wang
Mi Xiao
Xiao-Jie Lin
Li Liu
First Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the association between long non-coding RNAs (lncRNAs) and brain injury in inflammation-induced preterm mice, and to provide a reference for the prevention and treatment of brain injury.

methodsAn intraperitoneal injection of lipopolysaccharide in pregnant mice was performed to establish a model of inflammation-induced preterm mice with brain injury (preterm group). The full-term mice delivered by normal pregnant mice were used as controls (full-term group). The lncRNA chip assay was used to screen out the lncRNAs associated with brain injury in preterm mice. Quantitative real-time PCR was used to validate the lncRNAs identified by the above method.

resultsThe preterm and full-term groups showed significant differences in the expression of 1 978 lncRNAs (P<0.05), consisting of 786 up-regulated lncRNAs and 1 192 down-regulated lncRNAs, and 29 lncRNAs were 1.5 or more times differentially expressed between the two groups. A further analysis was performed for the 10 most differentially expressed lncRNAs, and the results showed that these lncRNAs were involved in the biological processes including transcription, signal transduction, apoptosis, cell cycle, and inflammatory response, as well as G protein-coupled receptor signaling pathway and neuropeptide signaling pathway. Real-time PCR was performed to validate the expression of two lncRNAs in brain tissue in the preterm and full-term groups, and the results were consistent with those of the chip assay.

conclusionsThe expression profiles of lncRNAs in brain tissue change significantly in inflammation-induced preterm mice, and the G protein-coupled receptor signaling pathway may be involved in the pathogenesis of preterm brain injury.

Indexed as

AnimalsBrainFemaleInflammationMiceMice, Inbred BALB CReceptors, G-Protein-CoupledRNA, Long NoncodingSignal TransductionReceptors, G-Protein-CoupledRNA, Long Noncoding

Identifiers

PMID27165594
PMCPMC7390375
OpenAlexW2410327308

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Registered trials

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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.