157 results found
    1. Developmental Biology

    A calcineurin-mediated scaling mechanism that controls a K+-leak channel to regulate morphogen and growth factor transcription

    Chao Yi, Tim WGM Spitters ... Christopher L Antos
    Calcineurin regulates an electrophysiological mechanism that activates the transcription of specific developmental genes in a heirarchical manner to scale fish appendages.
    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    CAMKII and Calcineurin regulate the lifespan of Caenorhabditis elegans through the FOXO transcription factor DAF-16

    Li Tao, Qi Xie ... Meng-Qiu Dong
    Longevity in C. elegans is influenced not only by insulin/IGF-1 signalling, but also by CAMKII and calcineurin, acting on the same target, the transcription factor DAF-16.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Calmodulin-controlled spatial decoding of oscillatory Ca2+ signals by calcineurin

    Sohum Mehta, Nwe-Nwe Aye-Han ... Jin Zhang
    The ability of calcium waves to exert different effects on calcineurin activity depending on subcellular location is mediated by the distribution of calmodulin.
    1. Cell Biology
    2. Genetics and Genomics

    Calcineurin inhibition enhances Caenorhabditis elegans lifespan by defecation defects-mediated calorie restriction and nuclear hormone signaling

    Priyanka Das, Alejandro Aballay, Jogender Singh
    Calcineurin inhibition has opposing effects on Caenorhabditis elegans lifespan and survival on pathogens via its role in the defecation motor program.
    1. Cell Biology
    2. Developmental Biology

    The Calcineurin-FoxO-MuRF1 signaling pathway regulates myofibril integrity in cardiomyocytes

    Hirohito Shimizu, Adam D Langenbacher ... Jau-Nian Chen
    Calcium overload in cardiomyocytes disrupts sarcomere integrity, by stimulating transcriptional upregulation of the E3 ubiquitin ligase MuRF1.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    In vivo imaging of β-cell function reveals glucose-mediated heterogeneity of β-cell functional development

    Jia Zhao, Weijian Zong ... Yanmei Liu
    In vivo imaging reveals that gradually increased amount of glucose mediates the heterogeneous functional development of individual β-cells by activating its major downstream calcineurin/NFAT signaling pathway.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    AKAP79 enables calcineurin to directly suppress protein kinase A activity

    Timothy W Church, Parul Tewatia ... Matthew G Gold
    Discovery of a non-canonical mechanism for decreasing protein kinase A activity that does not require lowering of cyclic AMP.
    1. Cell Biology
    2. Developmental Biology

    Extensive alternative splicing transitions during postnatal skeletal muscle development are required for calcium handling functions

    Amy E Brinegar, Zheng Xia ... Thomas A Cooper
    Global transcriptome changes, particularly alternative splicing, are highly dynamic the first 2 weeks after birth, and the example of calcineurin A splicing exemplifies the importance of alternative splicing during skeletal muscle development.
    1. Biochemistry and Chemical Biology

    Conformational regulation and target-myristoyl switch of calcineurin B homologous protein 3

    Florian Becker, Simon Fuchs ... Carola Hunte
    The target-myristoyl switch induced by protein-protein interaction is a novel regulatory mechanism for myristoylated EF-hand calcium-binding proteins, in which target binding facilitates exposure of the myristoyl anchor and the association to the lipid membrane in a calcium-independent manner.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Quantitative mapping of protein-peptide affinity landscapes using spectrally encoded beads

    Huy Quoc Nguyen, Jagoree Roy ... Polly Morrell Fordyce
    A novel high-throughput method for measuring many weak protein-peptide affinities simultaneously reveals how calcineurin, a human phosphatase essential for the immune response, recognizes its peptide substrates.

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