Browse our latest Computational and Systems Biology articles

Page 91 of 120
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Free-energy simulations reveal molecular mechanism for functional switch of a DNA helicase

    Wen Ma, Kevin D Whitley ... Klaus Schulten
    Integration of structural bioinformatics and free-energy simulations reveals how a helicase switches its function from unwinding to rezipping DNA, during which a key metastable conformation is predicted and verified by single-molecule measurements.
    1. Computational and Systems Biology
    2. Neuroscience

    Post-decision biases reveal a self-consistency principle in perceptual inference

    Long Luu, Alan A Stocker
    Humans are biased in their assessment of sensory information by their own preceding categorical judgment in an attempt to remain self-consistent.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Computer-guided design of optimal microbial consortia for immune system modulation

    Richard R Stein, Takeshi Tanoue ... Vanni Bucci
    A computational method is presented that quantifies the effect that specific bacteria in the gut have on the immune system and guides the design of therapeutically potent microbial consortia to cure auto-immune disease.
    1. Computational and Systems Biology
    2. Developmental Biology

    The transcriptomic and epigenetic map of vascular quiescence in the continuous lung endothelium

    Katharina Schlereth, Dieter Weichenhan ... Hellmut G Augustin
    The acquisition of vascular quiescence during transition to adulthood is driven by distinct transcriptional and epigenetic programs of pro- and anti-angiogenic genes, with the most prominent effect on the suppression of TGFß family signaling.
    1. Cell Biology
    2. Computational and Systems Biology

    Integrating images from multiple microscopy screens reveals diverse patterns of change in the subcellular localization of proteins

    Alex X Lu, Yolanda T Chong ... Alan M Moses
    100,000s of images from different growth conditions and genetic backgrounds can be integrated into proteome-scale analysis.
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Linking time-series of single-molecule experiments with molecular dynamics simulations by machine learning

    Yasuhiro Matsunaga, Yuji Sugita
    A general machine learning scheme for integrating time-series data from single-molecule experiments and molecular dynamics simulations is proposed and successfully demonstrated for the folding dynamics of the WW domain.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Functional genomics of lipid metabolism in the oleaginous yeast Rhodosporidium toruloides

    Samuel T Coradetti, Dominic Pinel ... Jeffrey M Skerker
    Using barcoded mutagenesis and a high-throughput genetic screen results in the identification of 150 genes that affect lipid accumulation in a non-model yeast system.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    A robust and tunable mitotic oscillator in artificial cells

    Ye Guan, Zhengda Li ... Qiong Yang
    The development of a robust and tunable artificial cell-cycle system paves the way for quantitative characterization of complex clock functions.
    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    Stochastic tuning of gene expression enables cellular adaptation in the absence of pre-existing regulatory circuitry

    Lydia Freddolino, Jamie Yang ... Saeed Tavazoie
    Stochastic tuning of gene expression could be a common mechanism through which eukaryotic cells adapt to challenging external environments, potentially including survival of infectious organisms within the host and adaptation of cancer cells to chemotherapy.
    1. Computational and Systems Biology
    2. Neuroscience

    Antagonism in olfactory receptor neurons and its implications for the perception of odor mixtures

    Gautam Reddy, Joseph D Zak ... Venkatesh N Murthy
    Computational and theoretical analyses offer novel and unexpected insight into how complex, naturally occurring odor mixtures are parsed and normalized at the very first stage of olfaction.