480 results found
    1. Ecology
    2. Physics of Living Systems

    Multiplexed microfluidic screening of bacterial chemotaxis

    Michael R Stehnach, Richard J Henshaw ... Jeffrey S Guasto
    A multiplexed microfluidic device was developed to facilitate high-throughput screening of bacterial chemotaxis on a single chip and demonstrated across a range of microbes, chemostimulants, and chemical gradient conditions.
    1. Neuroscience

    Long-term adult human brain slice cultures as a model system to study human CNS circuitry and disease

    Niklas Schwarz, Betül Uysal ... Henner Koch
    Viral transduction and gene manipulation of adult human brain slices will be of great value allowing investigations including therapeutic screening, electrophysiological and structural studies of properties of human CNS circuitry.
    1. Biochemistry and Chemical Biology

    High-throughput profiling of sequence recognition by tyrosine kinases and SH2 domains using bacterial peptide display

    Allyson Li, Rashmi Voleti ... Neel H Shah
    A high-throughput method to profile tyrosine kinases and phosphotyrosine recognition domains reveals new rules for sequence specificity and maps the effects of mutations on the recognition of tyrosine phosphorylation sites.
    1. Neuroscience

    Optical electrophysiology for probing function and pharmacology of voltage-gated ion channels

    Hongkang Zhang, Elaine Reichert, Adam E Cohen
    Optogenetic tools enable sophisticated measurements of a voltage-gated sodium channel implicated in pain, as well as high-throughput screening of candidate channel blockers.
    1. Computational and Systems Biology

    Comprehensive and unbiased multiparameter high-throughput screening by compaRe finds effective and subtle drug responses in AML models

    Morteza Chalabi Hajkarim, Ella Karjalainen ... Kyoung-Jae Won
    compaRe can be used to optimize cytometric high-parameter immunophenotypic characterization of heterogeneous cell populations.
    1. Biochemistry and Chemical Biology

    High-throughput proteomics of nanogram-scale samples with Zeno SWATH MS

    Ziyue Wang, Michael Mülleder ... Markus Ralser
    Zeno SWATH MS, a novel data-independent acquisition technique in proteomics, which by facilitating sensitive detection in high-throughput experiments with low sample amounts, mitigates current bottlenecks of high-throughput proteomics.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Time-resolved mapping of genetic interactions to model rewiring of signaling pathways

    Florian Heigwer, Christian Scheeder ... Michael Boutros
    Genetic interaction analysis by combinatorial genetic perturbation and high-throughput imaging maps time- and context-dependent crosstalk between signaling pathways.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    The composition and organization of Drosophila heterochromatin are heterogeneous and dynamic

    Joel M Swenson, Serafin U Colmenares ... Gary H Karpen
    Identification of novel components and regulators of heterochromatin reveals a spatially complex and dynamic organization.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    A high-throughput cytotoxicity screening platform reveals agr-independent mutations in bacteraemia-associated Staphylococcus aureus that promote intracellular persistence

    Abderrahman Hachani, Stefano G Giulieri ... Timothy P Stinear
    Staphylococcus aureus switches from innocuous coloniser to invasive human pathogen, the bacterial population can accumulate pathoadaptive mutations that reduce bacterial toxicity whilst allowing persistence within infected cells, potentially leading to severe human infections.
    1. Medicine
    2. Stem Cells and Regenerative Medicine

    Therapeutic downregulation of neuronal PAS domain 2 (Npas2) promotes surgical skin wound healing

    Yoichiro Shibuya, Akishige Hokugo ... Reza Jarrahy
    A small molecule compound Dwn1, identified through high-throughput screening using Npas2 as the molecular target, enhances wound healing in a murine incisional wound model.

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