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  1. Article

    Open Access

    TransExION: a transformer based explainable similarity metric for comparing IONS in tandem mass spectrometry

    Small molecule identification is a crucial task in analytical chemistry and life sciences. One of the most commonly used technologies to elucidate small molecule structures is mass spectrometry. Spectral libra...

    Danh Bui-Thi, Youzhong Liu, Jennifer L. Lippens, Kris Laukens in Journal of Cheminformatics (2024)

  2. Article

    Open Access

    Fragment ion intensity prediction improves the identification rate of non-tryptic peptides in timsTOF

    Immunopeptidomics is crucial for immunotherapy and vaccine development. Because the generation of immunopeptides from their parent proteins does not adhere to clear-cut rules, rather than being able to use kno...

    Charlotte Adams, Wassim Gabriel, Kris Laukens, Mario Picciani in Nature Communications (2024)

  3. Article

    Open Access

    Persistent T cell unresponsiveness associated with chronic visceral leishmaniasis in HIV-coinfected patients

    A large proportion of HIV-coinfected visceral leishmaniasis (VL-HIV) patients exhibit chronic disease with frequent VL recurrence. However, knowledge on immunological determinants underlying the disease course...

    Nicky de Vrij, Julia Pollmann, Antonio M. Rezende in Communications Biology (2024)

  4. Article

    Open Access

    A new Plasmodium vivax reference genome for South American isolates

    Plasmodium vivax is the second most important cause of human malaria worldwide, and accounts for the majority of malaria cases in South America. A high-quality reference genome exists for Papua Indonesia (PvP01) ...

    Katlijn De Meulenaere, Bart Cuypers, Dionicia Gamboa, Kris Laukens in BMC Genomics (2023)

  5. No Access

    Article

    The pitfalls of negative data bias for the T-cell epitope specificity challenge

    Ceder Dens, Kris Laukens, Wout Bittremieux, Pieter Meysman in Nature Machine Intelligence (2023)

  6. Article

    Open Access

    How deep learning influences workflows and roles in virtual surgical planning

    Deep learning (DL) has the potential to transform surgical practice, altering workflows and changing the roles of practitioners involved. However, studies have shown that introducing such change requires user ...

    Beat Hofer, Markus Kittler, Kris Laukens in Discover Health Systems (2023)

  7. Article

    Open Access

    A global genomic analysis of Salmonella Concord reveals lineages with high antimicrobial resistance in Ethiopia

    Antimicrobial resistant Salmonella enterica serovar Concord (S. Concord) is known to cause severe gastrointestinal and bloodstream infections in patients from Ethiopia and Ethiopian adoptees, and occasional recor...

    Wim L. Cuypers, Pieter Meysman, François-Xavier Weill in Nature Communications (2023)

  8. No Access

    Protocol

    Clustering and Annotation of T Cell Receptor Repertoires

    Immunological protection against a wide variety of pathogens is largely mediated by the diverse and dynamic T cell receptor (TCR) repertoire, a crucial component of the adaptive immune system. An encounter wit...

    Sebastiaan Valkiers, Sofie Gielis, Vincent M. L. Van Deuren in Computational Vaccine Design (2023)

  9. Article

    Open Access

    Blood transcriptomics to facilitate diagnosis and stratification in pediatric rheumatic diseases – a proof of concept study

    Transcriptome profiling of blood cells is an efficient tool to study the gene expression signatures of rheumatic diseases. This study aims to improve the early diagnosis of pediatric rheumatic diseases by inve...

    My Kieu Ha, Esther Bartholomeus, Luc Van Os, Julie Dandelooy in Pediatric Rheumatology (2022)

  10. Article

    Open Access

    A treatment recommender clinical decision support system for personalized medicine: method development and proof-of-concept for drug resistant tuberculosis

    Personalized medicine tailors care based on the patient’s or pathogen’s genotypic and phenotypic characteristics. An automated Clinical Decision Support System (CDSS) could help translate the genotypic and phe...

    Lennert Verboven, Toon Calders in BMC Medical Informatics and Decision Making (2022)

  11. No Access

    Article

    MoMAC: Multi-objective optimization to combine multiple association rules into an interpretable classification

    A crucial characteristic of machine learning models in various domains (such as medical diagnosis, financial analysis, or real-time process monitoring) is the interpretability. The interpretation supports huma...

    Danh Bui-Thi, Pieter Meysman, Kris Laukens in Applied Intelligence (2022)

  12. Article

    Open Access

    A targeted multi-omics approach reveals paraoxonase-1 as a determinant of obesity-associated fatty liver disease

    The multifactorial nature of non-alcoholic fatty liver disease cannot be explained solely by genetic factors. Recent evidence revealed that DNA methylation changes take place at proximal promoters within susce...

    Sara Diels, Bart Cuypers, Asta Tvarijonaviciute, Bruno Derudas in Clinical Epigenetics (2021)

  13. No Access

    Article

    Clustering association rules to build beliefs and discover unexpected patterns

    Interesting pattern discovery is an important topic in data mining research. Many different definitions have been proposed to describe whether a pattern is interesting. Among these many definitions, unexpected...

    Danh Bui-Thi, Pieter Meysman, Kris Laukens in Applied Intelligence (2020)

  14. No Access

    Protocol

    Identification of Epitope-Specific T Cells in T-Cell Receptor Repertoires

    Recognition of cancer epitopes by T cells is fundamental for the activation of targeted antitumor responses. As such, the identification and study of epitope-specific T cells has been instrumental in our under...

    Sofie Gielis, Pieter Moris, Wout Bittremieux in Bioinformatics for Cancer Immunotherapy (2020)

  15. No Access

    Article

    Whole genome sequencing of Mycobacterium tuberculosis: current standards and open issues

    Whole genome sequencing (WGS) of Mycobacterium tuberculosis has rapidly progressed from a research tool to a clinical application for the diagnosis and management of tuberculosis and in public health surveillance...

    Conor J. Meehan, Galo A. Goig, Thomas A. Kohl in Nature Reviews Microbiology (2019)

  16. Article

    Open Access

    Diagnosing enterovirus meningitis via blood transcriptomics: an alternative for lumbar puncture?

    Meningitis can be caused by several viruses and bacteria. Identifying the causative pathogen as quickly as possible is crucial to initiate the most optimal therapy, as acute bacterial meningitis is associated ...

    Esther Bartholomeus, Nicolas De Neuter, Annelies Lemay in Journal of Translational Medicine (2019)

  17. No Access

    Article

    Memory CD4+ T cell receptor repertoire data mining as a tool for identifying cytomegalovirus serostatus

    Pathogens of past and current infections have been identified directly by means of PCR or indirectly by measuring a specific immune response (e.g., antibody titration). Using a novel approach, Emerson and coll...

    Nicolas De Neuter, Esther Bartholomeus, George Elias, Nina Keersmaekers in Genes & Immunity (2019)

  18. No Access

    Article

    In vitro assessment of hepatotoxicity by metabolomics: a review

    Omics technologies, and in particular metabolomics, have received an increasing attention during the assessment of hepatotoxicity in vitro. However, at present, a consensus on good metabolomics practices has y...

    Matthias Cuykx, Robim M. Rodrigues, Kris Laukens in Archives of Toxicology (2018)

  19. Article

    Open Access

    Gras** frequent subgraph mining for bioinformatics applications

    Searching for interesting common subgraphs in graph data is a well-studied problem in data mining. Subgraph mining techniques focus on the discovery of patterns in graphs that exhibit a specific network struct...

    Aida Mrzic, Pieter Meysman, Wout Bittremieux, Pieter Moris, Boris Cule in BioData Mining (2018)

  20. No Access

    Article

    Increased herpes zoster risk associated with poor HLA-A immediate early 62 protein (IE62) affinity

    Around 30% of individuals will develop herpes zoster (HZ), caused by the varicella zoster virus (VZV), during their life. While several risk factors for HZ, such as immunosuppressive therapy, are well known, t...

    Pieter Meysman, Nicolas De Neuter, Esther Bartholomeus, George Elias in Immunogenetics (2018)

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