389 results found
    1. Neuroscience

    Cellular, circuit and transcriptional framework for modulation of itch in the central amygdala

    Vijay K Samineni et al.
    Circuit and transcriptional analysis shows that genetically defined central amygdala neurons and their projections to the ventral periaqueductal gray mediate behavioral and affective responses to pruritus.
    1. Neuroscience

    TMEM16B regulates anxiety-related behavior and GABAergic neuronal signaling in the central lateral amygdala

    Ke-Xin Li et al.
    SOM+ GABAergic neuronal signaling and inhibitory transmission in the central lateral amygdala is regulated by TMEM16B, which is also involved in fear and anxiety-like behaviors.
    1. Neuroscience

    Perisomatic GABAergic synapses of basket cells effectively control principal neuron activity in amygdala networks

    Judit M Veres et al.
    Basket cells expressing parvalbumin or cholecystokinin provide equally effective control of principal neuron activity via their perisomatic synapses in the basal amygdala.
    1. Neuroscience

    Amygdala-ventral striatum circuit activation decreases long-term fear

    Susana S Correia et al.
    Behavior- or optogenetic-driven activation of a basolateral amygdala projection to the nucleus accumbens enhances infralimbic cortex activity and long-term fear extinction.
    1. Neuroscience

    Freezing suppression by oxytocin in central amygdala allows alternate defensive behaviours and mother-pup interactions

    Elizabeth Rickenbacher et al.
    Oxytocin in the amygdala suppresses freezing of mothers when exposed to a threat in the presence of their offspring, allowing for pup protection and transmission of information about danger from mothers to pups.
    1. Neuroscience

    A human subcortical network underlying social avoidance revealed by risky economic choices

    Johannes Schultz et al.
    The subjective value of engaging in human social situations, and amygdala and nucleus accumbens activation and their connectivity during social decision-making, vary with social anxiety traits.
    1. Neuroscience

    Sex-specific processing of social cues in the medial amygdala

    Joseph F Bergan et al.
    Male and female mice respond differently to the same pheromone signals, and the representation of these sensory stimuli by neurons in the medial amygdala correlates precisely with the differences in behavior.
    1. Neuroscience

    An afferent white matter pathway from the pulvinar to the amygdala facilitates fear recognition

    Jessica McFadyen et al.
    A subcortical white matter connection from the pulvinar to the amygdala predicts how well we recognise fearful faces and the strength of feed-forward neural connectivity.
    1. Neuroscience

    Cell-type-specific control of basolateral amygdala neuronal circuits via entorhinal cortex-driven feedforward inhibition

    E Mae Guthman et al.
    Sst+ interneurons drive feedforward inhibition in the basolateral amygdala, and thus provide a framework for why interneuron subtypes may mediate different archetypal circuit motifs across different brain regions.
    1. Neuroscience

    Kainate receptors regulate development of glutamatergic synaptic circuitry in the rodent amygdala

    Maria Ryazantseva et al.
    Glutamatergic projections from basolateral to central amygdala, implicated in neuropsychiatric disorders, develop rapidly during early postnatal period and their development is modulated via endogenously active kainate receptors.

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