Evidence map›Paper›PMID 36595551›Full record

ArticlePloS one2023

lncRNA-disease association prediction based on the weight matrix and projection score.

Bo Wang, Chao Zhang, Xiao-Xin Du, Xiao-Dong Zheng, Jing-You Li

Abstract read
In one paragraph

Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Bo WangCollege of Computer and Control Engineering, Qiqihar University, Qiqihar, People's Republic of China.ORCID 0000-0002-0447-3361
Chao ZhangCollege of Computer and Control Engineering, Qiqihar University, Qiqihar, People's Republic of China.
Xiao-Xin DuCollege of Computer and Control Engineering, Qiqihar University, Qiqihar, People's Republic of China.
Xiao-Dong ZhengCollege of Computer and Control Engineering, Qiqihar University, Qiqihar, People's Republic of China.
Jing-You LiCollege of Computer and Control Engineering, Qiqihar University, Qiqihar, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the development of medical science, long noncoding RNA (lncRNA), originally considered as a noise gene, has been found to participate in a variety of biological activities. Several recent studies have shown the involvement of lncRNA in various human diseases, such as gastric cancer, prostate cancer, lung cancer, and so forth. However, obtaining lncRNA-disease relationship only through biological experiments not only costs manpower and material resources but also gains little. Therefore, developing effective computational models for predicting lncRNA-disease association relationship is extremely important. This study aimed to propose an lncRNA-disease association prediction model based on the weight matrix and projection score (LDAP-WMPS). The model used the relatively perfect lncRNA-miRNA relationship data and miRNA-disease relationship data to predict the lncRNA-disease relationship. The integrated lncRNA similarity matrix and the integrated disease similarity matrix were established by fusing various methods to calculate the similarity between lncRNA and disease. This study improved the existing weight algorithm, applied it to the lncRNA-miRNA-disease triple network, and thus proposed a new lncRNA-disease weight matrix calculation method. Combined with the improved projection algorithm, the lncRNA-miRNA relationship and miRNA-disease relationship were used to predict the lncRNA-disease relationship. The simulation results showed that under the Leave-One-Out-Cross-Validation framework, the area under the receiver operating characteristic curve of LDAP-WMPS could reach 0.8822, which was better than the latest result. Taking adenocarcinoma and colorectal cancer as examples, the LDAP-WMPS model was found to effectively infer the lncRNA-disease relationship. The simulation results showed good prediction performance of the LDAP-WMPS model, which was an important supplement to the research of lncRNA-disease association prediction without lncRNA-disease relationship data.

Indexed as

MicroRNAsRNA, Long NoncodingAlgorithmsComputational BiologyComputer SimulationHumansMaleMicroRNAsRNA, Long Noncoding

Identifiers

PMID36595551
PMCPMC9810171

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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.