3,228 results found
    1. Computational and Systems Biology
    2. Neuroscience

    A functional model of adult dentate gyrus neurogenesis

    Olivia Gozel, Wulfram Gerstner
    The GABA input switching from excitatory to inhibitory during maturation of adult-born dentate granule cells is crucial for their integration into the preexisting circuit.
    1. Computational and Systems Biology
    2. Neuroscience

    Natural-gradient learning for spiking neurons

    Elena Kreutzer, Walter Senn, Mihai A Petrovici
    A parametrization-invariant synaptic plasticity rule based on natural-gradient descent leads to multiple predictions for the biological plasticity process, some of which relate to well-studied phenomena such as heterosynaptic plasticity.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Species and cell-type properties of classically defined human and rodent neurons and glia

    Xiao Xu, Elitsa I Stoyanova ... Nathaniel Heintz
    Gene expression and epigenetic profiling of defined cell types in the central nervous system of mouse, rat, and human reveals inter-species and inter-individual differences.
    1. Cell Biology
    2. Developmental Biology

    Cell volume changes contribute to epithelial morphogenesis in zebrafish Kupffer’s vesicle

    Agnik Dasgupta, Matthias Merkel ... Jeffrey D Amack
    During Kupffer's vesicle morphogenesis, cell volume anisotropy impacts cell shape changes.
    1. Genetics and Genomics

    Comparative genetic screens in human cells reveal new regulatory mechanisms in WNT signaling

    Andres M Lebensohn, Ramin Dubey ... Rajat Rohatgi
    A systematic genetic analysis comprising seven genome-wide screens in haploid human cells uncovered new regulatory mechanisms at most levels in the WNT signaling pathway.
    1. Chromosomes and Gene Expression

    Dynamic spreading of chromatin-mediated gene silencing and reactivation between neighboring genes in single cells

    Sarah Lensch, Michael H Herschl ... Lacramioara Bintu
    In a synthetic system, spreading of chromatin-mediated silencing to nearby genes depends on distance and can bypass genetic insulators, while reactivation after release of gene targeting is coordinated by insulators and promoters.
    1. Chromosomes and Gene Expression

    Identification of protein-protected mRNA fragments and structured excised intron RNAs in human plasma by TGIRT-seq peak calling

    Jun Yao, Douglas C Wu ... Alan M Lambowitz
    Human plasma contains protein-protected mRNA fragments, myriad repeat RNAs, and novel intron RNAs, including a family of structured full-length excised introns, some corresponding to mirtron pre-miRNAs and agotrons.
    1. Physics of Living Systems

    Stochastic bond dynamics facilitates alignment of malaria parasite at erythrocyte membrane upon invasion

    Sebastian Hillringhaus, Anil K Dasanna ... Dmitry A Fedosov
    The bond-based adhesion model is a key step toward a realistic description of RBC-parasite interaction, which allows the investigation of more realistic scenarios and is relevant for other biological systems.
    1. Microbiology and Infectious Disease

    Profiling of myristoylation in Toxoplasma gondii reveals an N-myristoylated protein important for host cell penetration

    Malgorzata Broncel, Caia Dominicus ... Moritz Treeck
    Myristoylation of a secreted protein, identified in a global myristoylation analysis of the eukaryotic parasite Toxoplasma gondii, is important for host cell invasion.
    1. Cancer Biology
    2. Computational and Systems Biology

    A curative combination cancer therapy achieves high fractional cell killing through low cross-resistance and drug additivity

    Adam C Palmer, Christopher Chidley, Peter K Sorger
    Drugs in a curative chemotherapy regimen are independently effective and resisted by different mechanisms, so cancer cells have little chance of surviving all drugs, and this benefit occurs without synergistic interactions.

Refine your results by:

Type
Research categories