Evidence map›Paper›PMID 33149108›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2020

Integrated Bioinformatics Analysis of Hub Genes and Pathways Associated with a Compression Model of Spinal Cord Injury in Rats.

Chang Jiang, Zheng Li, Zhaoyi Wu, Yun Liang, Lixia Jin, Yuanwu Cao, Shengcheng Wan, Zixian Chen

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

8 authors at 2 institutions in 1 country.

Chang JiangDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Zheng LiDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Zhaoyi WuDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Yun LiangDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Lixia JinDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Yuanwu CaoDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Shengcheng WanDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Zixian ChenDepartment of Orthopaedics, Zhongshan Hospital of Fudan University, Shanghai, China (mainland).
Fudan University · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Spinal cord injury (SCI) is a serious nervous system condition that can cause lifelong disability. The aim of this study was to identify potential molecular mechanisms and therapeutic targets for SCI. MATERIAL AND METHODS We constructed a weighted gene coexpression network and predicted which hub genes are involved in SCI. A compression model of SCI was established in 45 Sprague-Dawley rats, which were divided into 5 groups (n=9 per group): a sham operation group, and 1, 3, 5, and 7 days post-SCI groups. The spinal cord tissue on the injured site was harvested on 1, 3, 5, and 7 days after SCI and 3 days after surgery in the sham operation group. High-throughput sequencing was applied to investigate the expression profile of the mRNA in all samples. Differentially expressed genes were screened and included in weighted gene coexpression network analysis (WGCNA). Co-expressed modules and hub genes were identified by WGCNA. The biological functions of each module were investigated using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases. RESULTS According to the RNA-seq data, a total of 1965 differentially expressed genes were screened, and WGCNA identified 10 coexpression modules and 5 hub genes. Module function analysis revealed that SCI was associated with immune response, cell division, neuron projection development, and collagen fibril organization. CONCLUSIONS Our study revealed dynamic changes in a variety of biological processes following SCI and identified 5 hub genes via WGCNA. These results provide insights into the molecular mechanisms and therapeutic targets of SCI.

Indexed as

Computational BiologyGene Regulatory NetworksAnimalsDisease Models, AnimalGene Expression ProfilingGene Expression RegulationGene OntologyMaleRats, Sprague-DawleySignal TransductionSpinal Cord CompressionSpinal Cord Injuries

Identifiers

PMID33149108
PMCPMC7653974
OpenAlexW3085780668

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.