221 results found
    1. Genes and Chromosomes

    Cooperative interactions enable singular olfactory receptor expression in mouse olfactory neurons

    Kevin Monahan et al.
    Biochemical and genetic experiments show that Ebf and Lhx2 cooperate to specify olfactory receptor enhancers, which cooperate to drive olfactory receptor expression.
    1. Genomics and Evolutionary Biology

    Evolution of insect olfactory receptors

    Christine Missbach et al.
    Insect specific olfactory receptors are not an adaptation to a terrestrial insect lifestyle, but evolved later in insect evolution.
    1. Computational and Systems Biology
    2. Neuroscience

    Olfactory receptor neurons use gain control and complementary kinetics to encode intermittent odorant stimuli

    Srinivas Gorur-Shandilya et al.
    Olfactory receptor neurons adapt to odorant mean and variance and use complementary kinetics to preserve the timing of odorant encounters, despite adaptation slowing down transduction.
    1. Genomics and Evolutionary Biology
    2. Neuroscience

    Variation in olfactory neuron repertoires is genetically controlled and environmentally modulated

    Ximena Ibarra-Soria et al.
    The neuronal composition of a mouse’s nose is individually unique due to a combination of olfactory experience and genetic variation local to olfactory receptor genes.
    1. Biochemistry and Chemical Biology
    2. Genomics and Evolutionary Biology

    Non-classical amine recognition evolved in a large clade of olfactory receptors

    Qian Li et al.
    Fish trace amine-associated receptors evolved a novel structural motif that enables the detection of chemically diverse amine odors in a non-canonical 'inverted' orientation.
    1. Neuroscience

    Expanding the olfactory code by in silico decoding of odor-receptor chemical space

    Sean Michael Boyle et al.
    A computational method that can screen thousands of chemicals and predict which odorants will interact with specific odorant receptors in flies may ultimately aid the development of more effective insect repellents.
    1. Cell Biology
    2. Neuroscience

    Olfactory receptor accessory proteins play crucial roles in receptor function and gene choice

    Ruchira Sharma et al.
    G protein-coupled odorant receptors regulate their own gene transcription based on their cell surface trafficking, which is facilitated by receptor transporting protein (RTP) family members.
    1. Neuroscience

    Presynaptic LRP4 promotes synapse number and function of excitatory CNS neurons

    Timothy J Mosca et al.
    The cell surface receptor LRP4, long recognized for postsynaptic functions, also plays a role as a presynaptic determinant of synapse formation by functioning through a downstream kinase pathway.
    1. Computational and Systems Biology
    2. Neuroscience

    Chemotaxis: In search of lost scent

    Ronald L Calabrese
    Insight
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