1,275 results found
    1. Neuroscience

    Sensory experience during early sensitive periods shapes cross-modal temporal biases

    Stephanie Badde et al.
    Individuals with reversed congenital cataracts perceived visual events as occurring earlier than auditory and tactile events revealing that cross-modal temporal biases depend on sensory experience during an early sensitive period.
    1. Cancer Biology

    Epigenetic regulation of mammalian Hedgehog signaling to the stroma determines the molecular subtype of bladder cancer

    SungEun Kim et al.
    Pharmacologic inhibition of DNA methylation restrains the growth of urothelial carcinoma by subtype conversion through heightened stromal Hedgehog pathway activity.
    1. Cancer Biology

    Bladder-cancer-associated mutations in RXRA activate peroxisome proliferator-activated receptors to drive urothelial proliferation

    Angela M Halstead et al.
    Bladder-cancer-associated RXRA mutations were found to stimulate urothelial proliferation through a mechanism susceptible to small molecule inhibitors of Peroxisome Proliferator-Activated Receptors, credentialing a new class of targetable drivers of bladder cancer.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Initiation of chromosome replication controls both division and replication cycles in E. coli through a double-adder mechanism

    Guillaume Witz et al.
    Single-cell measurements combined with a new statistical framework for discriminating between models of cell cycle regulation show that chromosome initiation controls the E. coli cell cycle via two adder mechanisms.
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Dynamic persistence of UPEC intracellular bacterial communities in a human bladder-chip model of urinary tract infection

    Kunal Sharma et al.
    Live-cell imaging captures the heterogenity of bacterial growth within intracellular bacterial communities and demonstrates that the constituent bacteria are protected from clearance by antibiotics delivered with a physiologically relevant pharmacodynamic profile.
    1. Neuroscience

    Probabilistic, spinally-gated control of bladder pressure and autonomous micturition by Barrington’s nucleus CRH neurons

    Hiroki Ito et al.
    Ponto-spinal CRH neurons in Barrington’s nucleus are a core component of an inferential circuit that regulates autonomous micturition and generates voids when the bladder is full.
    1. Stem Cells and Regenerative Medicine

    Wnt, Ptk7, and FGFRL expression gradients control trunk positional identity in planarian regeneration

    Rachel Lander, Christian P Petersen
    Signaling molecules expressed in overlapping body-wide transcriptional gradients determine central axis positional identity in whole-body regeneration.
    1. Cancer Biology
    2. Structural Biology and Molecular Biophysics

    Zinc shapes the folding landscape of p53 and establishes a pathway for reactivating structurally diverse cancer mutants

    Adam R Blanden et al.
    p53 folding is critically dependent on zinc, and a synthetic metallochaperone rescues tumorigenic mutations that reduce p53's zinc affinity as well as thermodynamic stability.
    1. Neuroscience

    Brainstem network dynamics underlying the encoding of bladder information

    Anitha Manohar et al.
    Neural and network activity within a pontine-cortical micturition circuit are finely coordinated with urodynamics to assure appropriate voiding behaviors.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural diversity of oligomeric β-propellers with different numbers of identical blades

    Evgenia Afanasieva et al.
    A protein fragment forms different folded structures when amplified to different copy numbers within a single polypeptide chain.

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