3,964 results found
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Receptor-mediated dimerization of JAK2 FERM domains is required for JAK2 activation

    Ryan D Ferrao, Heidi JA Wallweber, Patrick J Lupardus
    An intracellular cytokine receptor 'switch' motif is critical for the dimerization of JAK2 and activation of the JAK2 kinase.
    1. Cancer Biology
    2. Cell Biology

    The cJUN NH2-terminal kinase (JNK) signaling pathway promotes genome stability and prevents tumor initiation

    Nomeda Girnius, Yvonne JK Edwards ... Roger J Davis
    Mutational inactivation of the JNK signaling pathway causes genomic instability and breast cancer development.
    1. Developmental Biology
    2. Evolutionary Biology

    A novel cis-regulatory element drives early expression of Nkx3.2 in the gnathostome primary jaw joint

    Jake Leyhr, Laura Waldmann ... Tatjana Haitina
    Jaw joint regulatory sequence 1 (JRS1) is deeply conserved in most jawed vertebrates and displays a specific enhancer activity in the developing primary jaw joint that contributes to early nkx3.2 gene expression and jaw joint morphology.
    1. Neuroscience

    Spatial sampling in human visual cortex is modulated by both spatial and feature-based attention

    Daniel Marten van Es, Jan Theeuwes, Tomas Knapen
    The sampling of visual space is not only warped by attention towards locations but also depends on attended features.
    1. Cancer Biology

    FAK activity sustains intrinsic and acquired ovarian cancer resistance to platinum chemotherapy

    Carlos J Diaz Osterman, Duygu Ozmadenci ... David D Schlaepfer
    Genomic gains in ovarian cancer can promote cisplatin resistance via a FAK, Wnt/beta-catenin and Myc signaling pathway supporting pluripotency genes and tumorspheres that can acquire FAK dependence for survival.
    1. Immunology and Inflammation
    2. Medicine

    JAK inhibition decreases the autoimmune burden in Down syndrome

    Angela L Rachubinski, Elizabeth Wallace ... Joaquín M Espinosa
    Treatment with a JAK inhibitor normalizes multiple biomarkers of autoinflammation and provides therapeutic benefit for diverse immune skin conditions in individuals with Down syndrome.
    1. Neuroscience

    Target-specific control of olfactory bulb periglomerular cells by GABAergic and cholinergic basal forebrain inputs

    Didier De Saint Jan
    Muscarinic excitation of a previously ignored subtype of periglomerular interneuron in the olfactory bulb by endogenous synaptic release of acetylcholine.
    1. Cancer Biology
    2. Developmental Biology

    Jak2-mediated phosphorylation of Atoh1 is critical for medulloblastoma growth

    Tiemo J Klisch, Anna Vainshtein ... Huda Y Zoghbi
    Aberrant phosphorylation of tyrosine 78 on Atoh1 via Jak2 is responsible for sonic hedgehog type medulloblastoma growths in vivo.
    1. Developmental Biology

    Chloride channels regulate differentiation and barrier functions of the mammalian airway

    Mu He, Bing Wu ... Lily Yeh Jan
    The chloride channel Ano1/Tmem16a plays an essential and non-redundant role in the developing airway by inhibiting mucus cell hyperplasia and promoting proper immune function of the airway mucosal barrier.
    1. Cell Biology

    An alternative splicing program promotes adipose tissue thermogenesis

    Santiago Vernia, Yvonne JK Edwards ... Roger J Davis
    NOVA pre-mRNA spacing factors suppress adipose tissue energy expenditure.

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