225 results found
    1. Neuroscience

    Salt-inducible kinase 3 regulates the mammalian circadian clock by destabilizing PER2 protein

    Naoto Hayasaka, Arisa Hirano ... Yoshitaka Fukada
    Salt-inducible kinase 3 (SIK3) is an essential component of the mammalian circadian clock machinery, which governs robust circadian behavioral and other rhythms by destabilization of a core clock protein PER2 in a phosphorylation-dependent manner.
    1. Cell Biology

    Salt-inducible kinases mediate nutrient-sensing to link dietary sugar and tumorigenesis in Drosophila

    Susumu Hirabayashi, Ross L Cagan
    The ability of tumors to respond to nutritional signals is mediated by Salt-inducible kinases, which ensure tumor growth under nutrient-rich conditions including obesity.
    1. Medicine

    Dual targeting of salt inducible kinases and CSF1R uncouples bone formation and bone resorption

    Cheng-Chia Tang, Christian D Castro Andrade ... Marc N Wein
    Simultaneous inhibition of two distinct kinase targets stimulates bone formation without concurrently increasing bone resorption, therefore representing a promising new treatment strategy for osteoporosis.
    1. Neuroscience

    Correction: Salt-inducible kinase 3 regulates the mammalian circadian clock by destabilizing PER2 protein

    Naoto Hayasaka, Arisa Hirano ... Yoshitaka Fukada
    1. Cancer Biology

    Oncogenic PKA signaling increases c-MYC protein expression through multiple targetable mechanisms

    Gary KL Chan, Samantha Maisel ... John D Gordan
    Protein kinase A-driven increases in c-MYC protein expression and tumor cell proliferation can be blocked by eIF4A inhibitors, suggesting a potential new treatment option for patients with oncogenic PKA activation.
    1. Cell Biology
    2. Neuroscience

    Bidirectional regulation of glial potassium buffering – glioprotection versus neuroprotection

    Hailun Li, Lorenzo Lones, Aaron DiAntonio
    A neuromodulatory circuit bidirectionally regulates the glial capacity to buffer ions and water in response to changes in neuronal excitation in order to balance glial versus neuronal protection.
    1. Cancer Biology

    Copy-number and gene dependency analysis reveals partial copy loss of wild-type SF3B1 as a novel cancer vulnerability

    Brenton R Paolella, William J Gibson ... Rameen Beroukhim
    Partial copy loss of spliceosome genes are common non-driver gene dependencies in cancer.
    1. Cancer Biology

    Dependency of human and murine LKB1-inactivated lung cancer on aberrant CRTC-CREB activation

    Xin Zhou, Jennifer W Li ... Lizi Wu
    Targeting aberrant CRTC-CREB activation blocks the growth of LKB1-inactivated lung cancer.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    PIP2 depletion promotes TRPV4 channel activity in mouse brain capillary endothelial cells

    Osama F Harraz, Thomas A Longden ... Mark T Nelson
    TRPV4 channels in brain capillaries are suppressed by the phosphoinositide PIP2 and activated by receptor agonists implicated in neurovascular coupling.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Comprehensive analysis of the human ESCRT-III-MIT domain interactome reveals new cofactors for cytokinetic abscission

    Dawn M Wenzel, Douglas R Mackay ... Wesley I Sundquist
    A comprehensive, quantitative, protein-protein interaction screen maps the network of interactions between human MIT domains and ESCRT-III C-terminal tails, and reveals MIT domain-containing protein cofactors for abscission and the 'No Cut' abscission checkpoint.

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