Evidence map›Paper›PMID 41249334›Full record

ArticleScientific reports2025

Graph attention networks-based prediction of MicroRNA-disease causality in head and neck neoplasms.

Pradeep Kumar Yadalam, Swarnambiga Ayyachamy, Prabhu M Natarajan, Carlos M Ardila

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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

4 authors.

Pradeep Kumar YadalamDepartment of Periodontics, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, SIMATS, Saveetha University, Chennai, Tamil Nadu, 600077, India.
Swarnambiga AyyachamyBioinformatics Lab, Department of Biomedical Engineering, Saveetha Engineering College, Chennai, Tamil Nadu, 602105, India.
Prabhu M NatarajanDepartment of Clinical Sciences, Center of Medical and Bio-allied Health Sciences and Research, College of Dentistry, Ajman University, 346, Ajman, UAE. prabhuperio@gmail.com.
Carlos M ArdilaDepartment of Periodontics, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, SIMATS, Saveetha University, Chennai, Tamil Nadu, 600077, India. martin.ardila@udea.edu.co.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Head and neck cancers represent a critical global health issue, contributing to substantial morbidity and mortality. Recent research has explored the role of microRNAs (miRNAs) in these cancers by constructing miRNA-associated disease networks using bipartite graphs. Graph attention networks (GATs) have emerged as a powerful tool for predicting disease associations within such biological networks, offering enhanced accuracy in identifying potential miRNA-disease relationships. This study employs GATs to uncover and predict potential miRNA contributors to head and neck cancers. Data on miRNA-disease associations were sourced from the HMDD v4.0 database, a platform based on SQLite and Django. The head and neck neoplasms dataset included miRNA, disease, causality, category, and PubMed ID (PMID). GATs were applied to analyze the network, leveraging their ability to capture the significance and interdependencies of nodes and edges. The model used a learnable weight matrix to compute attention coefficients, normalize them, and aggregate information from neighboring nodes for edge prediction. The GAT model, integrating graph neural networks with attention mechanisms, achieved an accuracy of 83% in predicting miRNA-disease associations for head and neck neoplasms. This study highlights the potential of graph-based deep learning models, particularly GATs, in accurately predicting miRNA-disease associations. A functional enrichment analysis revealed significant involvement of miRNAs in oral cancer pathways, notably highlighting the critical roles of the TGF-beta and PI3K-Akt signaling pathways in tumor progression and cell survival. These findings offer a pathway to better understanding the molecular mechanisms underlying head and neck cancers. Future improvements in dataset size, model evaluation, and interpretability could further enhance prediction accuracy, potentially advancing diagnostic and therapeutic strategies for these cancers.

Indexed as

Gene Regulatory NetworksHead and Neck NeoplasmsMicroRNAsComputational BiologyGene Expression Regulation, NeoplasticHumansNeural Networks, ComputerMicroRNAsGraph attention networksHead and neck neoplasmsMicroRNAOral cancer

Identifiers

PMID41249334
PMCPMC12623949

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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.