Evidence map›Paper›PMID 38730027›Full record

ArticleScientific reports2024

Diagnostic implications of ubiquitination-related gene signatures in Alzheimer's disease.

Fei Xu, Wei Gao, Miao Zhang, Fuyue Zhang, XiaoFei Sun, Bao Wu, Yali Liu, Xue Li, Honglin Li

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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
–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

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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.

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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

9 authors.

Fei Xu *Heilongjiang Provincial Administration of Traditional Chinese Medicine, Harbin, 150036, Heilongjiang, China.
Wei Gao *Jiangsu College of Nursing, Huaian, 223003, Jiangsu, China.
Miao ZhangHeilongjiang University of Chinese Medicine, Harbin, 150040, Heilongjiang, China. 13845088833@139.com.
Fuyue ZhangHeilongjiang University of Chinese Medicine, Harbin, 150040, Heilongjiang, China.
XiaoFei SunJiangsu College of Nursing, Huaian, 223003, Jiangsu, China.
Bao WuFujian University of Traditional Chinese Medicine, Fuzhou, 350122, Fujiang, China.
Yali LiuShanghai University of Sport, Shanghai, 200438, China.
Xue LiHeilongjiang University of Chinese Medicine, Harbin, 150040, Heilongjiang, China.
Honglin LiHeilongjiang University of Chinese Medicine, Harbin, 150040, Heilongjiang, China. youfengbo1112@163.com.

Funding

Huai'an Science and Technology Bureau (Subject No. HABL202222)National Natural Science Foundation of China (Subject No:82105035)Natural Science Foundation of Heilongjiang Province (Subject No: LH2023H064)
6 · The paper itself

Abstract

The purpose of this study was to explore the diagnostic implications of ubiquitination-related gene signatures in Alzheimer's disease. In this study, we first collected 161 samples from the GEO database (including 87 in the AD group and 74 in the normal group). Subsequently, through differential expression analysis and the iUUCD 2.0 database, we obtained 3450 Differentially Expressed Genes (DEGs) and 806 Ubiquitin-related genes (UbRGs). After taking the intersection, we obtained 128 UbR-DEGs. Secondly, by conducting GO and KEGG enrichment analysis on these 128 UbR-DEGs, we identified the main molecular functions and biological pathways related to AD. Furthermore, through the utilization of GSEA analysis, we have gained insight into the enrichment of functions and pathways within both the AD and normal groups. Further, using lasso regression analysis and cross-validation techniques, we identified 22 characteristic genes associated with AD. Subsequently, we constructed a logistic regression model and optimized it, resulting in the identification of 6 RUbR-DEGs: KLHL21, WDR82, DTX3L, UBTD2, CISH, and ATXN3L. In addition, the ROC result showed that the diagnostic model we built has excellent accuracy and reliability in identifying AD patients. Finally, we constructed a lncRNA-miRNA-mRNA (competing endogenous RNA, ceRNA) regulatory network for AD based on six RUbR-DEGs, further elucidating the interaction between UbRGs and lncRNA, miRNA. In conclusion, our findings will contribute to further understanding of the molecular pathogenesis of AD and provide a new perspective for AD risk prediction, early diagnosis and targeted therapy in the population.

Indexed as

Alzheimer DiseaseUbiquitinationDatabases, GeneticGene Expression ProfilingGene Regulatory NetworksHumansTranscriptomeAlzheimer's diseaseCeRNA regulatory networkDiagnostic modelRisk geneUbiquitination

Identifiers

PMID38730027
PMCPMC11087467

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