Browse the search results

Page 2 of 58
    1. Microbiology and Infectious Disease

    Transcriptional down-regulation of ccr5 in a subset of HIV+ controllers and their family members

    Elena Gonzalo-Gil et al.
    A subset of EC/VCs have CD4+T cells with resistance specific to R5-tropic HIV infection associated with transcriptional down-regulation of ccr5, a phenotype that appears to be heritable, across multiple generations.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Nucleosome breathing and remodeling constrain CRISPR-Cas9 function

    R Stefan Isaac et al.
    The inhibitory influence of nucleosomes on CRISPR-Cas9 is mitigated by nucleosomal DNA breathing and chromatin remodeling.
    1. Genetics and Genomics
    2. Neuroscience

    Layer-specific chromatin accessibility landscapes reveal regulatory networks in adult mouse visual cortex

    Lucas T Gray et al.
    ATAC-seq, transcriptomics, and transcription factor motif searches collaborate to build a network that regulates gene expression in different cortical layers.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Simultaneous measurement of chromatin accessibility, DNA methylation, and nucleosome phasing in single cells

    Sebastian Pott
    A new method that measures multiple aspects of chromatin organization in single cells has a possible application to study regulatory processes in heterogeneous samples.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Concentration dependent chromatin states induced by the bicoid morphogen gradient

    Colleen E Hannon et al.
    Interplay between protein concentration, DNA binding and remodeling of the chromatin landscape in early embryogenesis determines how a single transcription factor can specify multiple distinct gene expression states.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Evidence for a common evolutionary rate in metazoan transcriptional networks

    Anne-Ruxandra Carvunis et al.
    Transcriptional regulation evolves at indistinguishable rates in mammals, birds and insect lineages despite large differences in underlying rates of sequence evolution.
    1. Genetics and Genomics
    2. Neuroscience

    A genome-wide view of the de-differentiation of central nervous system endothelial cells in culture

    Mark F Sabbagh, Jeremy Nathans
    In vitro culture of brain endothelial cells leads to a rapid loss of the blood-brain barrier transcriptional and accessible chromatin landscapes that is resistant to the effects of beta-catenin stabilization.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Dynamic enhancer partitioning instructs activation of a growth-related gene during exit from naïve pluripotency

    Maxim Greenberg et al.
    Three-dimensional chromatin architecture facilitates a promoter switch in order to ensure maintained expression of a gene involved in growth during embryonic stem cell differentiation.
    1. Computational and Systems Biology

    Synthetic and genomic regulatory elements reveal aspects of cis-regulatory grammar in mouse embryonic stem cells

    Dana M King et al.
    The independent effects of transcription factor binding sites are large regardless of sequence context, but the interactions between sites are context dependent.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Functional evaluation of transposable elements as enhancers in mouse embryonic and trophoblast stem cells

    Christopher D Todd et al.
    Genetic and epigenetic editing experiments establish causal links between transposon-derived enhancers and gene regulation in mouse embryonic and extraembryonic lineages.