140 results found
    1. Computational and Systems Biology

    Recurrent neural networks enable design of multifunctional synthetic human gut microbiome dynamics

    Mayank Baranwal, Ryan L Clark ... Ophelia S Venturelli
    Recurrent neural network models enable prediction and design of health-relevant metabolite dynamics in synthetic human gut communities.
    1. Ecology
    2. Microbiology and Infectious Disease

    Universal gut microbial relationships in the gut microbiome of wild baboons

    Kimberly E Roche, Johannes R Bjork ... Elizabeth A Archie
    In baboon gut microbiota, most pairwise correlations in bacterial abundances are weak and negative, and bacterial correlation patterns are largely shared across hosts, rather than personalized to each hosts.
    1. Ecology
    2. Epidemiology and Global Health

    Microbiome-pathogen interactions drive epidemiological dynamics of antibiotic resistance: A modeling study applied to nosocomial pathogen control

    David RM Smith, Laura Temime, Lulla Opatowski
    A novel mathematical modeling framework for antibiotic-resistant bacteria combining within-host microbiome-pathogen interactions with population-level pathogen epidemiology, demonstrating how antibiotic consumption and ecological competition come together to drive the spread of resistance.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Integrated culturing, modeling and transcriptomics uncovers complex interactions and emergent behavior in a three-species synthetic gut community

    Kevin D'hoe, Stefan Vet ... Jeroen Raes
    Human gut bacteria alter their metabolism in response to each other's presence, which causes their community dynamics to deviate from predictions that are based on mono-culture data.
    1. Computational and Systems Biology

    Metabolic model-based ecological modeling for probiotic design

    James D Brunner, Nicholas Chia
    Genome-scale metabolic models can be used to predict the engraftment of probiotics.
    1. Ecology
    2. Evolutionary Biology

    Community diversity is associated with intra-species genetic diversity and gene loss in the human gut microbiome

    Naïma Madi, Daisy Chen ... Nandita R Garud
    Longstanding eco-evolutionary theories are tested using shotgun metagenomic data from the human gut microbiome, showing links between community diversity and the evolutionary trajectory of a focal species within the community.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Quantifying antibiotic impact on within-patient dynamics of extended-spectrum beta-lactamase resistance

    Rene Niehus, Esther van Kleef ... Ben S Cooper
    A data-driven within-host model reveals that different antibiotics are associated with divergent effects on antibiotic resistance carriage and abundance in hospitalised patients, with important implications for antibiotic stewardship.
    1. Ecology
    2. Microbiology and Infectious Disease

    Metabolite exchange between microbiome members produces compounds that influence Drosophila behavior

    Caleb N Fischer, Eric P Trautman ... Nichole A Broderick
    Interactions between fungal and bacterial microbiome members alter Drosophila melanogaster's chemical environment, affecting host behavior and survival.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Inter-species population dynamics enhance microbial horizontal gene transfer and spread of antibiotic resistance

    Robert M Cooper, Lev Tsimring, Jeff Hasty
    Killing their neighbors allows bacteria to steal genes, including antibiotic resistance genes, which we observed under a microscope, quantified, modeled, and predicted potentially guiding strategies to combat it.
    1. Microbiology and Infectious Disease

    Changes in the genetic requirements for microbial interactions with increasing community complexity

    Manon Morin, Emily C Pierce, Rachel J Dutton
    Analysis of the global genetic requirements and gene expression changes in E. coli in the presence of a simple microbiome revealed pairwise and higher-order interactions, and underlying molecular mechanisms.

Refine your results by:

Type
Research categories