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Showing 1-20 of 1,489 results
  1. Bipartite graph-based collaborative matrix factorization method for predicting miRNA-disease associations

    Background

    With the rapid development of various advanced biotechnologies, researchers in related fields have realized that microRNAs (miRNAs) play...

    Feng Zhou, Meng-Meng Yin, ... **-**ng Liu in BMC Bioinformatics
    Article Open access 27 November 2021
  2. Advancing drug–target interaction prediction: a comprehensive graph-based approach integrating knowledge graph embedding and ProtBert pretraining

    Background

    The pharmaceutical field faces a significant challenge in validating drug target interactions (DTIs) due to the time and cost involved,...

    Warith Eddine Djeddi, Khalil Hermi, ... Gayo Diallo in BMC Bioinformatics
    Article Open access 19 December 2023
  3. PDDGCN: A Parasitic Disease–Drug Association Predictor Based on Multi-view Fusion Graph Convolutional Network

    The precise identification of associations between diseases and drugs is paramount for comprehending the etiology and mechanisms underlying parasitic...

    **aosong Wang, Guojun Chen, ... Zhenyu Yue in Interdisciplinary Sciences: Computational Life Sciences
    Article 31 January 2024
  4. Predicting miRNA–Disease Associations by Combining Graph and Hypergraph Convolutional Network

    Abstract

    miRNAs are important regulators for many crucial biological processes. Many recent studies have shown that miRNAs are closely related to...

    Xujun Liang, Ming Guo, ... Yongheng Chen in Interdisciplinary Sciences: Computational Life Sciences
    Article 29 January 2024
  5. Drug-target interaction prediction using semi-bipartite graph model and deep learning

    Background

    Identifying drug-target interaction is a key element in drug discovery. In silico prediction of drug-target interaction can speed up the...

    Hafez Eslami Manoochehri, Mehrdad Nourani in BMC Bioinformatics
    Article Open access 06 July 2020
  6. G-Aligner: a graph-based feature alignment method for untargeted LC–MS-based metabolomics

    Background

    Liquid chromatography–mass spectrometry is widely used in untargeted metabolomics for composition profiling. In multi-run analysis...

    Ruimin Wang, Miaoshan Lu, ... Changbin Yu in BMC Bioinformatics
    Article Open access 14 November 2023
  7. Predicting potential microbe-disease associations based on auto-encoder and graph convolution network

    The increasing body of research has consistently demonstrated the intricate correlation between the human microbiome and human well-being. Microbes...

    Shanghui Lu, Yong Liang, ... Dong Ouyang in BMC Bioinformatics
    Article Open access 14 December 2023
  8. A novel method for drug-target interaction prediction based on graph transformers model

    Background

    Drug-target interactions (DTIs) prediction becomes more and more important for accelerating drug research and drug repositioning....

    Hongmei Wang, Fang Guo, ... Chen Cao in BMC Bioinformatics
    Article Open access 03 November 2022
  9. Graph Theory in the Biological Networks

    Graph theory is a mathematical tool widely used to study many different areas today. In this chapter, we demonstrate how the basic graph theory...
    Riddhi Jangid, Pallavi Somvanshi, Gajendra Pratap Singh in Biological Networks in Human Health and Disease
    Chapter 2023
  10. gGATLDA: lncRNA-disease association prediction based on graph-level graph attention network

    Background

    Long non-coding RNAs (lncRNAs) are related to human diseases by regulating gene expression. Identifying lncRNA-disease associations (LDAs)...

    Li Wang, Cheng Zhong in BMC Bioinformatics
    Article Open access 04 January 2022
  11. PyMulSim: a method for computing node similarities between multilayer networks via graph isomorphism networks

    Background

    In bioinformatics, interactions are modelled as networks, based on graph models. Generally, these support a single-layer structure which...

    Pietro Cinaglia in BMC Bioinformatics
    Article Open access 13 June 2024
  12. Identification of gene biomarkers for brain diseases via multi-network topological semantics extraction and graph convolutional network

    Background

    Brain diseases pose a significant threat to human health, and various network-based methods have been proposed for identifying gene...

    ** Zhang, Weihan Zhang, ... Leon Wong in BMC Genomics
    Article Open access 14 February 2024
  13. Predicting drug–protein interactions by preserving the graph information of multi source data

    Examining potential drug–target interactions (DTIs) is a pivotal component of drug discovery and repurposing. Recently, there has been a significant...

    Jiahao Wei, Linzhang Lu, Tie Shen in BMC Bioinformatics
    Article Open access 04 January 2024
  14. Integration of graph neural networks and genome-scale metabolic models for predicting gene essentiality

    Genome-scale metabolic models are powerful tools for understanding cellular physiology. Flux balance analysis (FBA), in particular, is an...

    Ramin Hasibi, Tom Michoel, Diego A. Oyarzún in npj Systems Biology and Applications
    Article Open access 06 March 2024
  15. Identifying miRNA-Disease Associations Based on Simple Graph Convolution with DropMessage and Jum** Knowledge

    MiRNAs play an important role in the occurrence and development of human disease. Identifying potential miRNA-disease associations is valuable for...
    Xuehua Bi, Chunyang Jiang, ... Jianxin Wang in Bioinformatics Research and Applications
    Conference paper 2023
  16. Drug response prediction using graph representation learning and Laplacian feature selection

    Background

    Knowing the responses of a patient to drugs is essential to make personalized medicine practical. Since the current clinical drug response...

    Minzhu **e, **aowen Lei, ... Gui**g Li in BMC Bioinformatics
    Article Open access 09 December 2022
  17. Molecular characterization of novel bipartite begomovirus associated with enation leaf disease of Garden croton (Codiaeum variegatum L.)

    Garden croton ( Codiaeum variegatum L.) plants showing typical begomovirus symptoms of vein twisting, enation and curling were collected from...

    V. Venkataravanappa, H. D. Vinaykumar, ... C. N. Lakshminarayana Reddy in VirusDisease
    Article 01 June 2022
  18. Graph regularized non-negative matrix factorization with prior knowledge consistency constraint for drug–target interactions prediction

    Background

    Identifying drug–target interactions (DTIs) plays a key role in drug development. Traditional wet experiments to identify DTIs are...

    Junjun Zhang, Minzhu **e in BMC Bioinformatics
    Article Open access 29 December 2022
  19. MTAGCN: predicting miRNA-target associations in Camellia sinensis var. assamica through graph convolution neural network

    Background

    MircoRNAs (miRNAs) play a central role in diverse biological processes of Camellia sinensis var.assamica (CSA) through their associations...

    Haisong Feng, Ying **ang, ... Zhenyu Yue in BMC Bioinformatics
    Article Open access 11 July 2022
  20. Graph-theoretic constraints on vesicle traffic networks

    Eukaryotic cells use small membrane-enclosed vesicles to transport molecular cargo between intracellular compartments. Interactions between molecules...

    Somya Mani, Kesav Krishnan, Mukund Thattai in Journal of Biosciences
    Article 25 January 2022
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