M Graupner, N Brunel - Frontiers in computational neuroscience, 2010 - frontiersin.org
We review biophysical models of synaptic plasticity, with a focus on spike-timing dependent plasticity (STDP). The common property of the discussed models is that synaptic changes …
M Graupner, N Brunel - PLoS computational biology, 2007 - journals.plos.org
The calcium/calmodulin-dependent protein kinase II (CaMKII) plays a key role in the induction of long-term postsynaptic modifications following calcium entry. Experiments …
Glutamatergic gliotransmission, that is, the release of glutamate from perisynaptic astrocyte processes in an activity‐dependent manner, has emerged as a potentially crucial signaling …
Synaptic efficacy is subjected to activity-dependent changes on short-and long time scales. While short-term changes decay over minutes, long-term modifications last from hours up to …
A Kumar, MR Mehta - Frontiers in computational neuroscience, 2011 - frontiersin.org
The NMDAR-dependent synaptic plasticity is thought to mediate several forms of learning, and can be induced by spike trains containing a small number of spikes occurring with …
More than a hundred biochemical species, activated by neurotransmitters binding to transmembrane receptors, are important in long-term potentiation (LTP) and long-term …
Discovering the rules of synaptic plasticity is an important step for understanding brain learning. Existing plasticity models are either (1) top-down and interpretable, but not flexible …
Hebbian learning in cortical networks during development and adulthood relies on the presence of a mechanism to detect correlation between the presynaptic and the …
Neuroplasticity refers to functional and structural changes in brain regions in response to healthy and pathological activity. Activity dependent plasticity induced by epileptic activity …