3,838 results found
    1. Neuroscience

    Vicarious reward unblocks associative learning about novel cues in male rats

    Sander van Gurp et al.
    Rats learn to interpret cues predicting rewards delivered to social partners as valuable, but only if social information exchange is possible.
    1. Cell Biology
    2. Developmental Biology

    Physical association between a novel plasma-membrane structure and centrosome orients cell division

    Takefumi Negishi et al.
    A newly discovered membrane structure associates with one of the centrioles and affects two important centrosomal events in epidermal cells – ciliary positioning and spindle orientation – through a physical interaction.
    1. Chromosomes and Gene Expression

    Telomerase biogenesis requires a novel Mex67 function and a cytoplasmic association with the Sm7 complex

    Yulia Vasianovich et al.
    A new tool that allows specific subpopulations of telomerase RNAs in vivo forces a thorough revision of the telomerase maturation pathway and suggests a new function for Mex67.
    1. Neuroscience

    Hippocampal theta coordinates memory processing during visual exploration

    James E Kragel et al.
    Eye movements time-locked to retrieval and novelty during learning preferentially occur at distinct phases of hippocampal theta.
    1. Immunology and Inflammation

    Atypical memory B-cells are associated with Plasmodium falciparum anemia through anti-phosphatidylserine antibodies

    Juan Rivera-Correa et al.
    The association of atypical memory B-cells and autoimmune antibodies (anti-phosphatidylserine) with hemoglobin levels in malaria patients uncovers a novel mechanism for the human malaria-induced anemia previously identified in mice.
    1. Cell Biology

    TORC2-Gad8-dependent myosin phosphorylation modulates regulation by calcium

    Karen Baker et al.
    IQ domain phosphorylation regulates calmodulin binding and myosin-1 function.
    1. Biochemistry and Chemical Biology

    A bacterial riboswitch class for the thiamin precursor HMP-PP employs a terminator-embedded aptamer

    Ruben M Atilho et al.
    Many bacteria use a tiny riboswitch aptamer to sense the thiamin precursor HMP-PP to regulate the production of another thiamin precursor HET-P to efficiently biosynthesize this essential coenzyme.
    1. Neuroscience

    A molecular mechanism underlying gustatory memory trace for an association in the insular cortex

    Chinnakkaruppan Adaikkan, Kobi Rosenblum
    The role of CaMKII-GluA1 in the cortex in maintaining a given taste memory trace for an aversive association has been elucidated.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Profiling the Escherichia coli membrane protein interactome captured in Peptidisc libraries

    Michael Luke Carlson et al.
    Trapping of the cell envelope proteome into water-soluble peptidisc library allows high-throughput definition of the membrane protein interactome.
    1. Cell Biology

    Spatial control of translation repression and polarized growth by conserved NDR kinase Orb6 and RNA-binding protein Sts5

    Illyce Nuñez et al.
    NDR kinase Orb6 prevents RNP granule assembly and translational repression by promoting Sts5 association with 14-3-3 protein Rad24 to spatially control polarized cell growth.

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