Evidence map›Paper›PMID 31870274›Full record

ArticleBMC bioinformatics2019

Predicting synthetic lethal interactions in human cancers using graph regularized self-representative matrix factorization.

Jiang Huang, Min Wu, Fan Lu, Le Ou-Yang, Zexuan Zhu

Abstract read
In one paragraph

Article in BMC bioinformatics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  15. Using graph-based model to identify cell specific synthetic lethal effects.Computational and structural biotechnology journal · 2023
    Article
  16. Overcoming selection bias in synthetic lethality prediction.Bioinformatics (Oxford, England) · 2022
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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

5 authors.

Jiang HuangCollege of Computer Science and Software Engineering, Shenzhen University, Nanhai Ave 3688, Shenzhen, 518060, China.
Min WuInstitute for Infocomm Research (I2R), A*STAR, 1 Fusionopolis Way, Singapore, Singapore.
Fan LuGuangdong Key Laboratory of Intelligent Information Processing and Shenzhen Key Laboratory of Media Security, College of Electronics and Information Engineering, Shenzhen University, Nanhai Ave 3688, Shenzhen, 518060, China.
Le Ou-YangGuangdong Key Laboratory of Intelligent Information Processing and Shenzhen Key Laboratory of Media Security, College of Electronics and Information Engineering, Shenzhen University, Nanhai Ave 3688, Shenzhen, 518060, China. leouyang@szu.edu.cn.ORCID http://orcid.org/0000-0003-4007-4568
Zexuan ZhuCollege of Computer Science and Software Engineering, Shenzhen University, Nanhai Ave 3688, Shenzhen, 518060, China. zhuzx@szu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSynthetic lethality has attracted a lot of attentions in cancer therapeutics due to its utility in identifying new anticancer drug targets. Identifying synthetic lethal (SL) interactions is the key step towards the exploration of synthetic lethality in cancer treatment. However, biological experiments are faced with many challenges when identifying synthetic lethal interactions. Thus, it is necessary to develop computational methods which could serve as useful complements to biological experiments.

resultsIn this paper, we propose a novel graph regularized self-representative matrix factorization (GRSMF) algorithm for synthetic lethal interaction prediction. GRSMF first learns the self-representations from the known SL interactions and further integrates the functional similarities among genes derived from Gene Ontology (GO). It can then effectively predict potential SL interactions by leveraging the information provided by known SL interactions and functional annotations of genes. Extensive experiments on the synthetic lethal interaction data downloaded from SynLethDB database demonstrate the superiority of our GRSMF in predicting potential synthetic lethal interactions, compared with other competing methods. Moreover, case studies of novel interactions are conducted in this paper for further evaluating the effectiveness of GRSMF in synthetic lethal interaction prediction.

conclusionsIn this paper, we demonstrate that by adaptively exploiting the self-representation of original SL interaction data, and utilizing functional similarities among genes to enhance the learning of self-representation matrix, our GRSMF could predict potential SL interactions more accurately than other state-of-the-art SL interaction prediction methods.

Indexed as

AlgorithmsAntineoplastic AgentsHumansNeoplasmsAntineoplastic AgentsGraph regularizationMatrix factorizationSynthetic lethality

Identifiers

PMID31870274
PMCPMC6929405

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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.