5,215 results found
    1. Neuroscience

    Cell class-specific long-range axonal projections of neurons in mouse whisker-related somatosensory cortices

    Yanqi Liu, Pol Bech ... Carl CH Petersen
    Whole-brain light-sheet imaging of axons segmented by trained convolutional networks reveals distinct projection patterns of genetically defined classes of neurons in primary and secondary whisker-related somatosensory cortices.
    1. Neuroscience

    Pathway-, layer- and cell-type-specific thalamic input to mouse barrel cortex

    B Semihcan Sermet, Pavel Truschow ... Carl CH Petersen
    Two distinct thalamocortical pathways were found to provide differential excitatory synaptic input to distinct cell-types across layers of mouse primary somatosensory barrel cortex.
    1. Genetics and Genomics
    2. Neuroscience

    Missense mutations in CRX homeodomain cause dominant retinopathies through two distinct mechanisms

    Yiqiao Zheng, Chi Sun ... Shiming Chen
    The integrated analysis of multi-omics and functional evidence both in vitro and in knock-in mouse models reveal novel gain-of-function pathogenic mechanisms of dominant CRX HD missense mutations.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    A single-chain and fast-responding light-inducible Cre recombinase as a novel optogenetic switch

    Hélène Duplus-Bottin, Martin Spichty ... Gaël Yvert
    A single protein catalyzes site-specific DNA recombination upon blue-light illumination.
    1. Neuroscience

    State-dependent cell-type-specific membrane potential dynamics and unitary synaptic inputs in awake mice

    Aurélie Pala, Carl CH Petersen
    Membrane potential recordings in awake mice from two genetically defined classes of neocortical inhibitory neurons reveal their distinct patterns of activity and unitary excitatory synaptic inputs, which are differentially modulated by behavior and local network activity.
    1. Chromosomes and Gene Expression

    Crl activates transcription by stabilizing active conformation of the master stress transcription initiation factor

    Juncao Xu, Kaijie Cui ... Yu Zhang
    The cryo-EM structure of Escherichia coli Crl–TAC reveals the mechanism of DNA-contact-independent transcription activation.
    1. Cell Biology
    2. Computational and Systems Biology

    Dynamic NF-κB and E2F interactions control the priority and timing of inflammatory signalling and cell proliferation

    John M Ankers, Raheela Awais ... Michael RH White
    Cell imaging and mathematical modelling show reciprocal cross-regulation between inflammatory signalling and cell cycle timing, which is mediated through functional interactions between NF-B and E2F proteins.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    A small protein encoded by a putative lncRNA regulates apoptosis and tumorigenicity in human colorectal cancer cells

    Xiao Ling Li, Lőrinc Pongor ... Ashish Lal
    Discovery and initial characterization of a conserved small protein translated from a transcript annotated as a human long non-coding RNA.
    1. Structural Biology and Molecular Biophysics

    Architectural principles for Hfq/Crc-mediated regulation of gene expression

    Xue Yuan Pei, Tom Dendooven ... Ben F Luisi
    Structural insights show how RNA chaperones cooperate to recognise defined target transcripts and suppress gene expression.
    1. Cancer Biology
    2. Cell Biology

    Single-cell transcriptome analysis identifies a unique tumor cell type producing multiple hormones in ectopic ACTH and CRH secreting pheochromocytoma

    Xuebin Zhang, Penghu Lian ... Hanzhong Li
    A novel multi-hormones secreting chromaffin-like cell type was identified using single-cell RNA sequencing, suggesting the molecular mechanism of ectopic ACTH and CRH pheochromocytoma associated with Cushing’s syndrome.

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