2,023 results found
    1. Cell Biology
    2. Neuroscience

    Ablation of SNX6 leads to defects in synaptic function of CA1 pyramidal neurons and spatial memory

    Yang Niu, Zhonghua Dai ... Jia-Jia Liu
    SNX6 regulates the distribution of a protein called Homer1b/c to distal dendrites, enabling the latter to stabilize the synapses and thereby support memory formation.
    1. Developmental Biology

    Metabolic control of cellular immune-competency by odors in Drosophila

    Sukanya Madhwal, Mingyu Shin ... Tina Mukherjee
    Impact of odor experience on myeloid metabolism and immunity.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Chemoproteomics validates selective targeting of Plasmodium M1 alanyl aminopeptidase as an antimalarial strategy

    Carlo Giannangelo, Matthew P Challis ... Darren J Creek
    M1 alanyl aminopeptidase is chemically validated as an attractive antimalarial target by confirming the on-target activity of a novel selective inhibitor using chemoproteomics and metabolomics-based drug target deconvolution approaches.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Cytotoxic T cells swarm by homotypic chemokine signalling

    Jorge Luis Galeano Niño, Sophie V Pageon ... Maté Biro
    Killer T cells swarm around tumour targets by accelerating the recruitment of distant T cells, which upon arrival and target engagement augment the chemotactic signal in a positive feedback loop.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Kinesin-4 KIF21B is a potent microtubule pausing factor

    Wilhelmina E van Riel, Ankit Rai ... Anna Akhmanova
    Kinesin-4 KIF21B combines a processive motor activity with two non-motor microtubule-binding domains and an autoregulatory region to induce pausing of microtubule plus ends.
    1. Cell Biology

    Deciphering caveolar functions by syndapin III KO-mediated impairment of caveolar invagination

    Eric Seemann, Minxuan Sun ... Britta Qualmann
    Mice lacking the membrane-shaping protein syndapin III show severe reduction of caveolae reminiscent of human caveolinopathies but maintain plasma membrane-associated caveolar coats proteins and thereby unveil physiological impairments associated with lack of invaginated caveolae.
    1. Computational and Systems Biology
    2. Neuroscience

    Principles for coding associative memories in a compact neural network

    Christian Pritz, Eyal Itskovits ... Alon Zaslaver
    A compact neural network can form various associative memories that are encoded in a distributed manner, where each neuron stores different components of the memory.
    1. Stem Cells and Regenerative Medicine

    Long-term live imaging of the Drosophila adult midgut reveals real-time dynamics of division, differentiation and loss

    Judy Lisette Martin, Erin Nicole Sanders ... Lucy Erin O'Brien
    A new platform for imaging live Drosophila adults yields vivid movies of the midgut over prolonged time scales, opening the door to the real-time study of organ renewal dynamics in a near-native context.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Functional genomics of lipid metabolism in the oleaginous yeast Rhodosporidium toruloides

    Samuel T Coradetti, Dominic Pinel ... Jeffrey M Skerker
    Using barcoded mutagenesis and a high-throughput genetic screen results in the identification of 150 genes that affect lipid accumulation in a non-model yeast system.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Pharmacological hallmarks of allostery at the M4 muscarinic receptor elucidated through structure and dynamics

    Ziva Vuckovic, Jinan Wang ... David M Thal
    Structural biology studies reveal the importance of protein dynamics on understanding molecular mechanisms underlying allosteric modulation of G protein-coupled receptors (GPCR) that offer insights into future GPCR research and drug discovery.

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