Evidence map›Paper›PMID 35069789›Full record

ArticleComputational and mathematical methods in medicine2022

Identification of Characteristic Genes in Whole Blood of Intervertebral Disc Degeneration Patients by Weighted Gene Coexpression Network Analysis (WGCNA).

Xiaobo Ma, Junqiang Su, Bo Wang, Xiasheng Jin

RetractedAbstract readRetracted Publication
In one paragraph

Article in Computational and mathematical methods in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  3. Unveiling immune mechanisms and potential biomarkers in intervertebral disc degeneration through integrated analysis.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Xiaobo MaDepartment of Orthopaedics, Yuncheng Central Hospital, Shanxi University, Yuncheng, China 044000.
Junqiang SuDepartment of Orthopaedics, Yuncheng Central Hospital, Shanxi University, Yuncheng, China 044000.
Bo WangDepartment of Orthopaedics, Yuncheng Central Hospital, Shanxi University, Yuncheng, China 044000.
Xiasheng JinDepartment of Orthopaedics, Yuncheng Central Hospital, Shanxi University, Yuncheng, China 044000.ORCID https://orcid.org/0000-0002-8450-0015

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intervertebral disc degeneration (IDD) is a major cause of lower back pain. However, to date, the molecular mechanism of the IDD remains unclear. Gene expression profiles and clinical traits were downloaded from the Gene Expression Omnibus (GEO) database. Firstly, weighted gene coexpression network analysis (WGCNA) was used to screen IDD-related genes. Moreover, least absolute shrinkage and selection operator (LASSO) logistic regression and support vector machine (SVM) algorithms were used to identify characteristic genes. Furthermore, we further investigated the immune landscape by the Cell-type Identification By Estimating Relative Subsets Of RNA Transcripts (CIBERSORT) algorithm and the correlations between key characteristic genes and infiltrating immune cells. Finally, a competing endogenous RNA (ceRNA) network was established to show the regulatory mechanisms of characteristic genes. A total of 2458 genes were identified by WGCNA, and 48 of them were disordered. After overlapping the genes obtained by LASSO and SVM-RFE algorithms, genes including LINC01347, ASAP1-IT1, lnc-SEPT7L-1, B3GNT8, CHRNB3, CLEC4F, LOC102724000, SERINC2, and LOC102723649 were identified as characteristic genes of IDD. Moreover, differential analysis further identified ASAP1-IT1 and SERINC2 as key characteristic genes. Furthermore, we found that the expression of both ASAP1-IT1 and SERINC2 was related to the proportions of T cells gamma delta and Neutrophils. Finally, a ceRNA network was established to show the regulatory mechanisms of ASAP1-IT1 and SERINC2. In conclusion, the present study identified ASAP1-IT1 and SERINC2 as the key characteristic genes of IDD through integrative bioinformatic analyses, which may contribute to the diagnosis and treatment of IDD.

Indexed as

Gene Regulatory NetworksAdaptor Proteins, Signal TransducingAlgorithmsComputational BiologyDatabases, GeneticDown-RegulationGene Expression ProfilingHumansIntervertebral Disc DegenerationMembrane ProteinsRNAUp-RegulationAdaptor Proteins, Signal TransducingASAP1 protein, humanMembrane ProteinsRNASERINC2 protein, human

Identifiers

PMID35069789
PMCPMC8776439

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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.