1,849 results found
    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. Neuroscience

    Retinal metabolism displays evidence for uncoupling of glycolysis and oxidative phosphorylation via Cori-, Cahill-, and mini-Krebs-cycle

    Yiyi Chen, Laimdota Zizmare ... Christoph Trautwein
    Targeted manipulations on organotypic cultures show that the retina switches between at least four different metabolic pathways, each with different yields and kinetics, to dynamically adapt to momentaneous energy needs.
    1. Computational and Systems Biology

    Multicellular factor analysis of single-cell data for a tissue-centric understanding of disease

    Ricardo Omar Ramirez Flores, Jan David Lanzer ... Julio Saez-Rodriguez
    A computational framework allows the unsupervised analysis of samples from single cell data across conditions, inference of multicellular programs associated with disease, and meta-analysis of independent patient cohorts.
    1. Cell Biology
    2. Developmental Biology

    Angiopoietin-4-dependent venous maturation and fluid drainage in the peripheral retina

    Harri Elamaa, Minna Kihlström ... Lauri Eklund
    Identification of importance of Angiopoietin-4 (Angpt4) as a first growth factor that initiates venous specification in the peripheral retina, and Angpt4-dependent mechanism for fluid clearance in the mouse retina.
    1. Developmental Biology
    2. Evolutionary Biology

    Early maternal loss leads to short- but not long-term effects on diurnal cortisol slopes in wild chimpanzees

    Cédric Girard-Buttoz, Patrick J Tkaczynski ... Catherine Crockford
    Wild chimpanzees contrast to humans since adult male chimpanzees do not exhibit physiological indicators of biological embedding of the stress associated to maternal loss early in life.
    1. Genetics and Genomics

    Perturbations in eIF3 subunit stoichiometry alter expression of ribosomal proteins and key components of the MAPK signaling pathways

    Anna Herrmannová, Jan Jelínek ... Leoš Shivaya Valášek
    eIF3, despite being a general translation initiation factor, functions in mRNA-specific regulation, having a profound impact on the synthesis and activation of the MAPK pathway components and ribosomal proteins.
    1. Cancer Biology
    2. Immunology and Inflammation

    Long-term intravital imaging of the multicolor-coded tumor microenvironment during combination immunotherapy

    Shuhong Qi, Hui Li ... Zhihong Zhang
    Tregs form an "immunosuppressive ring" around solid tumors that is broken down during adoptive cell therapy and cyclophosphamide combination immunotherapy.
    1. Immunology and Inflammation

    Histone H3 clipping is a novel signature of human neutrophil extracellular traps

    Dorothea Ogmore Tilley, Ulrike Abuabed ... Arturo Zychlinsky
    Proteolytic events targeting histones can be harnessed to develop antibodies for neutrophil extracellular traps, improving researchers’ ability to distinguish these chromatin-based structures in human samples.
    1. Medicine

    Cardiac electrophysiological remodeling associated with enhanced arrhythmia susceptibility in a canine model of elite exercise

    Alexandra Polyák, Leila Topal ... András Varró
    Vigorous endurance training results in prolongation of cardiac repolarization and increased repolarization instability, mild ventricular fibrosis associated with decrease of the transient outward potassium current, and enhanced arrhythmia susceptibility in canine model.
    1. Neuroscience

    Disruption of awake sharp-wave ripples does not affect memorization of locations in repeated-acquisition spatial memory tasks

    Lies Deceuninck, Fabian Kloosterman
    Hippocampal sharp-wave ripples are not required for rats to successfully perform spatial tasks that rely on memorization of locations at short timescales.

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