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Inhibitory Synapses and Inflammation
Nature, 1965B. RENSHAW1 has shown that part of impulses from the motoneurones is not directed to the muscles; it spreads by way of a branch of the motoneurone axon through an inhibitory interneurone and then returns to inhibitory synapses covering the same motoneurone which originally evoked the impulse.
S I, FRANKSTEIN +2 more
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Serial inhibitory synapses in retina
Visual Neuroscience, 1997AbstractWhole-cell voltage clamp in the retinal slice and intracellular current clamp in the intact retina were used to study inhibitory interactions in the inner plexiform layer. Picrotoxin or strychnine reduced inhibitory, light-evoked currents in a majority of ganglion cells.
J, Zhang, C S, Jung, M M, Slaughter
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Inhibitory and Regulatory Immune Synapses
2009Cell contact-dependent inhibition and regulation of immune responses play an essential role in balancing the need for rapid and efficient responses to a wide variety of pathological challenges, while at the same time maintaining self-tolerance. Much attention has been given to immune synapses that lead to the activation of, for example, cell-mediated ...
Eissmann, Philipp, Davis, Daniel M.
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Microglia prune inhibitory synapses, too
Nature Reviews Neuroscience, 2021As has been shown for developing excitatory synapses, microglia regulate connectivity in developing inhibitory circuits via a complement- and GABAB1 receptor-dependent mechanism.
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Modulation of inhibitory synapses in the mammalian brain
Current Opinion in Neurobiology, 1995Recent studies have identified new forms of short-term and long-term modulation at inhibitory synapses. In cerebellum and hippocampus, a transient inhibition of synaptic efficacy has been found to involve a Ca(2+)-dependent retrograde messenger. Exciting results from work in the visual cortex suggest that forms of both long-term potentiation and long ...
Marty, A., Llano, I.
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Metaplasticity at identified inhibitory synapses in Aplysia
Nature, 1997Synaptic plasticity is an important feature of neural networks involved in the encoding of information. In the analysis of long-term potentiation and long-term depression, several examples have emerged in which this plasticity is itself modulated. This higher-order form of plasticity has been referred to as 'metaplasticity', a modification of synapses ...
T M, Fischer +3 more
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The Combined Effects of Inhibitory and Electrical Synapses in Synchrony
Neural Computation, 2005Recent experimental results have shown that GABAergic interneurons in the central nervous system are frequently connected via electrical synapses. Hence, depending on the area or the subpopulation, interneurons interact via inhibitory synapses or electrical synapses alone or via both types of interactions. The theoretical work presented here addresses
Benjamin Pfeuty +3 more
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Inhibitory synapses in neural networks with sigmoidal nonlinearities
IEEE Transactions on Neural Networks, 1999We study the behavior of anti-Hebbian synapses at a neural node that contains the standard sigmoidal nonlinearity. The criterion generalizes the idea already discussed by one of the authors for linear networks and consists in removing the correlation between the input to the synapse, and the node output. We show how the solution, just as for the linear
PALMIERI, Francesco +2 more
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Inhibitory synapse specificity
Science, 2019Neurodevelopment As neurons build circuits in the developing brain, they select not only what other neurons to connect to but also where on that neuron they will touch base. Working in mice, Favuzzi et al. found that gene expression programs that define subsets of interneurons also define where on the postsynaptic partner those interneurons prefer to ...
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Neuroligin and Inhibitory Synapse Formation
Science, 2005Achieving an appropriate balance between excitatory and inhibitory synapses as the central nervous system is wired up during development is critical for building smoothly flowing information pathways. Neuroligins are postsynaptic adhesion molecules that also play a role in synapse formation. Chih et al.
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