2,726 results found
    1. Neuroscience

    A Mammalian enhancer trap resource for discovering and manipulating neuronal cell types

    Yasuyuki Shima, Ken Sugino ... Sacha B Nelson
    A novel transposon-based enhancer trap screen in mice permits high throughput development of highly restricted driver strains targeting specific neuronal cell types.
    1. Cell Biology
    2. Developmental Biology

    In vivo dynamics of skeletal muscle Dystrophin in zebrafish embryos revealed by improved FRAP analysis

    Fernanda Bajanca, Vinicio Gonzalez-Perez ... Simon M Hughes
    A multidisciplinary approach was used to translate the mathematical analysis of Dystrophin movements inside muscle cells into the biology of how Dystrophin interacts with the cell membrane.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    Geminivirus-encoded TrAP suppressor inhibits the histone methyltransferase SUVH4/KYP to counter host defense

    Claudia Castillo-González, Xiuying Liu ... Xiuren Zhang
    A viral protein hijacks the key effector of transcriptional gene silencing, Su(var)3-9, to evade host plant surveillance.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural basis for activation and non-canonical catalysis of the Rap GTPase activating protein domain of plexin

    Yuxiao Wang, Heath G Pascoe ... Xuewu Zhang
    The crystal structures of the intracellular part of the plexin receptor in the active dimer form, and its complex with a key downstream signalling protein Rap, provide insights into how plexin initiates a signalling cascade involved in axon guidance.
    1. Structural Biology and Molecular Biophysics

    Structural and biophysical analysis of a Haemophilus influenzae tripartite ATP-independent periplasmic (TRAP) transporter

    Michael J Currie, James S Davies ... Rachel A North
    Structure of the dimeric Haemophilus influenzae TRAP transporter (SiaQM) reveals two Na+ sites, the substrate-binding site and lipid-binding sites, and weak but promiscuous binding of SiaP to SiaQM.
    1. Medicine

    Dysregulation of the PRUNE2/PCA3 genetic axis in human prostate cancer: from experimental discovery to validation in two independent patient cohorts

    Richard C Lauer, Marc Barry ... Wadih Arap
    PRUNE2/PCA3 axis dysregulation is an early, rather than late, event in prostate cancer tumorigenesis.
    1. Medicine

    Genomic landscape of lymphatic malformations: a case series and response to the PI3Kα inhibitor alpelisib in an N-of-1 clinical trial

    Montaser F Shaheen, Julie Y Tse ... Wadih Arap
    Pathogenic activating mutations in PIK3CA or NRAS were the most common genetic findings in a lymphatic malformation patient cohort and an N-of-1 trial of the PI3Kα inhibitor alpelisib in a patient with a PIK3CA mutation confirmed these findings are actionable.
    1. Developmental Biology

    Building the vertebrate codex using the gene breaking protein trap library

    Noriko Ichino, MaKayla R Serres ... Stephen C Ekker
    The analysis of the first 1000 revertible protein trap alleles in zebrafish resulted in new functional genomic annotations and produced a panel of potential new models of human disease.
    1. Microbiology and Infectious Disease

    Evolutionarily distant I domains can functionally replace the essential ligand-binding domain of Plasmodium TRAP

    Dennis Klug, Sarah Goellner ... Friedrich Frischknecht
    Exchange of the I domain in the Plasmodium surface protein TRAP against evolutionary distant I domains rescues infectivity of sporozoites.
    1. Structural Biology and Molecular Biophysics

    A bend, flip and trap mechanism for transposon integration

    Elizabeth R Morris, Heather Grey ... Julia M Richardson
    Structural and biochemical analyses of a eukaryotic DNA transpososome in the integration step reveal how mariner/Tc1 transposons are selectively integrated into a TA target sequence.

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