492 results found
    1. Computational and Systems Biology

    In-depth human plasma proteome analysis captures tissue proteins and transfer of protein variants across the placenta

    Maria Pernemalm, AnnSofi Sandberg ... Janne Lehtiö
    Comprehensive mass spectrometry analysis of human plasma proteome reveals tissue leakage proteins, describes variability between individual plasma proteomes and demonstrates protein transfer across the placenta during pregnancy.
    1. Cancer Biology

    A large-scale proteomics resource of circulating extracellular vesicles for biomarker discovery in pancreatic cancer

    Bruno Bockorny, Lakshmi Muthuswamy ... Senthil K Muthuswamy
    Proteomic profiling of extracellular vesicle proteins from patients with benign and malignant pancreatic diseases offers a valuable resource for identifying biomarkers for pancreatic cancer detection.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    TCR meta-clonotypes for biomarker discovery with tcrdist3 enabled identification of public, HLA-restricted clusters of SARS-CoV-2 TCRs

    Koshlan Mayer-Blackwell, Stefan Schattgen ... Andrew Fiore-Gartland
    Distance-based TCR analysis enables grouping of biochemically similar clonotypes into meta-clonotypes that have increased publicity, and therefore statistical power, for population-level detection of antigen-specific T cells in infection and vaccination.
    1. Computational and Systems Biology

    A statistical framework for assessing pharmacological responses and biomarkers using uncertainty estimates

    Dennis Wang, James Hensman ... Frank Dondelinger
    Quantification of uncertainty in drug dose-responses provides a more robust metric for differentiating drugs and identifying biomarkers of response.
    1. Computational and Systems Biology
    2. Neuroscience

    Discovering and deciphering relationships across disparate data modalities

    Joshua T Vogelstein, Eric W Bridgeford ... Cencheng Shen
    Multiscale Graph Correlation, an interpretable hypothesis test with strong theoretical guarantees for discerning relationships in complex data, requires about half the sample size as other methods, whilst maintaining computational tractability.
    1. Medicine

    Metabolomics identifies and validates serum androstenedione as novel biomarker for diagnosing primary angle closure glaucoma and predicting the visual field progression

    Shengjie Li, Jun Ren ... Wenjun Cao
    Metabolomic analyses have developed and validated serum androstenedione as a reliable and effective diagnostic and predictive biomarker for primary angle closure glaucoma in clinical routines.
    1. Cancer Biology
    2. Computational and Systems Biology

    Optimal transport for automatic alignment of untargeted metabolomic data

    Marie Breeur, George Stepaniants ... Vivian Viallon
    A computational method based on optimal transport enables state-of-the-art alignment between untargeted metabolomic studies and is evaluated on cord blood and cancer datasets.
    1. Cancer Biology
    2. Computational and Systems Biology

    Comprehensive characterization of tumor microenvironment in colorectal cancer via molecular analysis

    Xiangkun Wu, Hong Yan ... Li Liang
    Integrated molecular analysis demonstrated that colorectal cancer can be classified into four molecular subtypes (proliferative, immunomodulatory, immunosuppressed, and immune-excluded subtypes), providing valuable insight into the intricate relationship between tumor microenvironment heterogeneity and various clinical phenotypes.
    1. Cancer Biology
    2. Medicine

    Mutation analysis links angioimmunoblastic T-cell lymphoma to clonal hematopoiesis and smoking

    Shuhua Cheng, Wei Zhang ... Wayne Tam
    Comparative analysis establishes genetic links among angioimmunoblastic T-cell lymphoma (AITL), clonal hematopoiesis, and concomitant hematologic malignancies, and provides insights into the cell of origin, etiology, and biomarker discovery for AITL.
    1. Chromosomes and Gene Expression

    Identification of protein-protected mRNA fragments and structured excised intron RNAs in human plasma by TGIRT-seq peak calling

    Jun Yao, Douglas C Wu ... Alan M Lambowitz
    Human plasma contains protein-protected mRNA fragments, myriad repeat RNAs, and novel intron RNAs, including a family of structured full-length excised introns, some corresponding to mirtron pre-miRNAs and agotrons.

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