Browse our Research Advances

Page 29 of 51
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Damage-responsive, maturity-silenced enhancers regulate multiple genes that direct regeneration in Drosophila

    Robin E Harris, Michael J Stinchfield ... Iswar K Hariharan
    The reduced ability of Drosophila imaginal discs to regenerate as they mature can be explained by the silencing of damage-responsive enhancers that regulate expression of genes required for regeneration.
    1. Neuroscience

    Pupil-linked phasic arousal predicts a reduction of choice bias across species and decision domains

    Jan Willem de Gee, Konstantinos Tsetsos ... Tobias H Donner
    Across species and domains of decision-making, pupil-linked phasic arousal predicts suppression biases in the accumulation of evidence leading up to a choice.
    1. Neuroscience

    High-fat diet enhances starvation-induced hyperactivity via sensitizing hunger-sensing neurons in Drosophila

    Rui Huang, Tingting Song ... Liming Wang
    Fruit flies fed with high-fats diets are hyper-sensitive to a hunger hormone AKH and exhibit enhanced food-seeking behavior when starved.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    TANGO1 membrane helices create a lipid diffusion barrier at curved membranes

    Ishier Raote, Andreas M Ernst ... Vivek Malhotra
    TANGO1 creates a barrier to control lipid and protein flux across fused secretory compartments.
    1. Neuroscience

    Axon-dependent expression of YAP/TAZ mediates Schwann cell remyelination but not proliferation after nerve injury

    Matthew Grove, Hyunkyoung Lee ... Young-Jin Son
    YAP and TAZ, potent concoproteins and therapeutic targets in cancer therapy, are essential for Schwann cells to support peripheral nerve regeneration.
    1. Developmental Biology
    2. Neuroscience

    Temporal transcription factors determine circuit membership by permanently altering motor neuron-to-muscle synaptic partnerships

    Julia L Meng, Yupu Wang ... Ellie S Heckscher
    Acting in neuronal stem cells, temporal transcription factors, as a class of molecules, are uniquely potent determinants of circuit membership that establish expected patterns of wiring in the motor system.
    1. Neuroscience

    Synergistic actions of v-SNARE transmembrane domains and membrane-curvature modifying lipids in neurotransmitter release

    Madhurima Dhara, Maria Mantero Martinez ... Dieter Bruns
    Naturally-occurring v-SNARE TMD variants differentially regulate fusion pore dynamics and cooperate with phospholipids in supporting membrane curvature at the fusion pore neck.
    1. Cell Biology
    2. Developmental Biology

    R-spondins engage heparan sulfate proteoglycans to potentiate WNT signaling

    Ramin Dubey, Peter van Kerkhof ... Rajat Rohatgi
    Heparan Sulfate Proteoglycans function as receptors for the R-spondins, a family of growth factors that amplify the strength of WNT signaling during development and in adult stem cells.
    1. Neuroscience

    β spectrin-dependent and domain specific mechanisms for Na+ channel clustering

    Cheng-Hsin Liu, Ryan Seo ... Matthew N Rasband
    β4 spectrin is required to maintain Na+ channels at the axon initial segment since, unlike nodes of Ranvier, β1 spectrin cannot substitute.
    1. Biochemistry and Chemical Biology

    The dynamic interplay of host and viral enzymes in type III CRISPR-mediated cyclic nucleotide signalling

    Januka S Athukoralage, Shirley Graham ... Malcolm F White
    The dynamic interplay between type III CRISPR enzymes governs cyclic nucleotide levels and infection outcomes in virus-host conflict.