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3689 results

Full text 2026

Integrated bioinformatics, machine learning, and experimental validation identify a four-gene diagnostic signature for cervical cancer associated with PI3K/AKT signaling

Zhang H, Xie L, Liu Y, et al.

Early and accurate diagnosis remains a major challenge in cervical cancer management. This study aimed to identify reliable diagnostic biomarkers for cervical cancer by integrating bioinformatics and machine learning approaches and to further validate their …

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Bioinformatics Transcriptomics
Full text 2026

A large-scale neutral comparison study of survival models on low-dimensional data

Burk L, Zobolas J, Bischl B, et al.

<h4>Motivation</h4>This work presents the first large-scale neutral benchmark experiment focused on single-event, right-censored, low-dimensional survival data. Benchmark experiments are essential in methodological research to scientifically compare new and existing model classes through proper empirical evaluation. …

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Bioinformatics
Full text 2026

Systematic analysis of bacterial lipopolysaccharide-related genes and immune cell infiltration characteristics in pediatric septic shock using integrated bioinformatics and machine learning approaches

Qiao J, Zou L, Zhao J, et al.

<h4>Background</h4>Bacterial lipopolysaccharide (LPS) play a crucial role in triggering dysregulated immune responses in pediatric septic shock, profoundly influencing disease onset and progression. This study systematically investigated the differential expression of LPS-related genes, constructed diagnostic models, …

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Bioinformatics
Full text 2026

Targeting Protein-Protein Interactions (PPIs) to Drive Functional Annotation: An Integrative Methodology to Study Senescence-Associated PPIs Using TMPRSS11a as Model Interactor

Rosales-Rojas R, Fernández C, González-Avendaño M, et al.

Protein-protein interactions (PPIs) play a central role in regulating cellular processes. However, the identification and characterization of senescence-associated PPIs remain challenging. In this study, we developed and evaluated an integrative methodology based on selective proteomics …

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Bioinformatics
Full text 2026

FFC: a scalable FASTA compressor

Grabowski S, Kowalski TM, Susik R.

<h4>Summary</h4>FASTA is a widely used text-based format for storing nucleotide and protein sequences. The existing FASTA compressors usually focus on (slightly) improving the compression ratio, not on practical performance. We present FFC, a scalable FASTA …

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Bioinformatics
Full text 2026

Cell type annotation using large language models (LLMs) and CytoAnalyst

Nguyen K, Tran D, Nguyen P, et al.

<h4>Motivation</h4>Cell annotation is fundamental for single-cell data interpretation. Accurate annotation allows us to identify cell types, understand their functions, trace developmental trajectories, and pinpoint alterations associated with a condition of interest. However, this complex process …

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Bioinformatics Single-Cell