2,268 results found
    1. Genetics and Genomics

    Integration of human pancreatic islet genomic data refines regulatory mechanisms at Type 2 Diabetes susceptibility loci

    Matthias Thurner, Martijn van de Bunt ... Mark I McCarthy
    Human pancreatic islet high-resolution chromatin state maps generated from DNA methylation, open chromatin and ChIP-seq mark data facilitate the characterisation of regulatory mechanisms at type 2 diabetes genome-wide association study loci.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    A conditional gene-based association framework integrating isoform-level eQTL data reveals new susceptibility genes for schizophrenia

    Xiangyi Li, Lin Jiang ... Miaoxin Li
    An improved conditional gene-based association analysis framework guided by multiple variant-gene mapping strategies was built and evaluated based on its performance in predicting the potential susceptibility isoforms, genes, and tissues of schizophrenia.
    1. Structural Biology and Molecular Biophysics

    Cadherin clusters stabilized by a combination of specific and nonspecific cis-interactions

    Connor J Thompson, Zhaoqian Su ... Daniel K Schwartz
    A combined experimental and computational approach was developed to understand lateral interactions between membrane-bound proteins and used to quantify the contributions of specific and non-specific interactions to cadherin cis-binding kinetics.
    1. Microbiology and Infectious Disease

    Factors essential for L,D-transpeptidase-mediated peptidoglycan cross-linking and β-lactam resistance in Escherichia coli

    Jean-Emmanuel Hugonnet, Dominique Mengin-Lecreulx ... Michel Arthur
    Production of the L,D-transpeptidase YcbB and elevated synthesis of the (p)ppGpp alarmone reveals a new mode of peptidoglycan polymerization that bypasses the D,D-transpeptidase activity of PBPs and leads to broad-spectrum β-lactam resistance in Escherichia coli.
    1. Neuroscience

    Effects of dopamine D2/3 and opioid receptor antagonism on the trade-off between model-based and model-free behaviour in healthy volunteers

    Nace Mikus, Sebastian Korb ... Christoph Mathys
    Blocking D2 dopamine receptors increases goal-directed (“model-based”) control when alternative habitual ("model-free") actions are available, whereas blocking opioid receptors does not seem to have an effect on the arbitration between the two modes of acting.
    1. Microbiology and Infectious Disease

    Evolution of a functionally intact but antigenically distinct DENV fusion loop

    Rita M Meganck, Deanna Zhu ... Longping V Tse
    Operating as a serum profiling tool for dengue infection and vaccination, the D2-FLM variant, which is insensitive to antibody-dependent enhancement-prone fusion loop antibodies, also offers potential for a safer dengue virus vaccine.
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    1. Cell Biology

    Pseudohypoxic HIF pathway activation dysregulates collagen structure-function in human lung fibrosis

    Christopher J Brereton, Liudi Yao ... Mark G Jones
    Oxygen-independent (pseudohypoxic) HIF pathway activation is a core determinant of dysregulated collagen-structure function in human fibrosis.
    1. Plant Biology

    Decoys provide a scalable platform for the identification of plant E3 ubiquitin ligases that regulate circadian function

    Ann Feke, Wei Liu ... Joshua M Gendron
    The F-box and U-box E3 ubiquitin ligase decoy library is a powerful tool for the functional characterization of redundant E3 ubiquitin ligases, like MAC3A and MAC3B, novel circadian clock regulators.
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    A nucleation barrier spring-loads the CBM signalosome for binary activation

    Alejandro Rodriguez Gama, Tayla Miller ... Randal Halfmann
    Switches in cell state downstream of pathogen exposure are driven by a deeply conserved disorder-to-order phase transition in an immunity signaling network.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Sweepstakes reproductive success via pervasive and recurrent selective sweeps

    Einar Árnason, Jere Koskela ... Bjarki Eldon
    Selective sweepstakes from pervasive positive selection, rather than demographic changes or random sweepstakes reproduction, is the primary determinant of reproductive skew and genetic diversity in the highly prolific Atlantic cod.

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