Neuromodulatory transmitter systems in the cortex and their role in cortical plasticity.

By Q. Gu. 2002

552 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Molecular Biology

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Citations in the corpus

Born to Learn: the Inspiration, Progress, and Future of Evolved Plastic Artificial Neural Networks (2017, background): “One further plasticity mechanism that has attracted attention is neuromodulation , or heterosynaptic plasticity (Marder and Thirumalai, 2002; Gu, 2002; Bailey et al., 2000).”
Neuromodulated Spike-Timing-Dependent Plasticity, and Theory of Three-Factor Learning Rules (2016, methodology): “We review STDP experiments, where neuromodulation is manipulated during or after the pairing protocol.”
Stochastic variational learning in recurrent spiking networks (2014, background): “It is known that the brain is able to detect novelty and to broadcast novelty related signal across large brain regions (Gu, 2002; Ranganath and Rainer, 2003).”
Dysconnection in Schizophrenia: From Abnormal Synaptic Plasticity to Failures of Self-monitoring (2009, background): “Importantly,NMDAR-dependentplasticity can be controlled by modulatory transmitters through various mechanisms.(29) For example, DA and ACh receptors regulate the trafficking and insertion of NMDARs in the”
Physiological Basis of Transcranial Direct Current Stimulation (2011, background): “Acetylcholine (ACh) receptors are found in the highest density in layer I of the neocortex (Gu 2002; Yasuda and others 1993).”
Hierarchical Models in the Brain (2008, background): “…and cholinergic projections, have exactly the right characteristics: they are driven by activity in presynaptic connections and can affect activity though classical neuromodulatory effects at the post-synaptic membrane [65], while also enabling potentiation of connection strengths [66,67].”
Evolutionary and Computational Advantages of Neuromodulated Plasticity (2008, background): “In turn, these processes have been linked to the formation of memory, brain function and considered fundamental in learning and adaptation (Gu, 2002; Marder and Thirumalai, 2002; Jay, 2003).”
Plasticity of Cortical Excitatory-Inhibitory Balance (2015, background): “Neuromodulation is also known to play a major role in cortical plasticity (Froemke & Martins 2011, Gu 2002, Pawlak et al. 2010, Weinberger 2007).”
Bridging emotion theory and neurobiology through dynamic systems modeling (2005, background): “However, these systems can also be differentiated into highly specific effects across diverse brain regions (see review by Gu 2002).”
How Prediction Errors Shape Perception, Attention, and Motivation (2012, background): “Indeed, NMDA-dependent mechanisms have been found to play a key role in plasticity in learning and memory processes in the brain (e.g., see Morris, 1989; Gu, 2002; Ji et al., 2005; Genoux and Montgomery, 2007; Tye et al., 2008).”
Synaptic plasticity and dysconnection in schizophrenia. (2006, background): “In contrast, LTSP includes enduring changes that last hours and possibly years (long-term potentiation and long-term depression) and depend on lasting structural alterations of the synapse.”
Current concepts in procedural consolidation (2004, background): “For example, there are sleep-related changes in acetycholine, a neuromodulator that is associated with neuroplasticity and learnin”
Human Neuroscience (unknown): “For example, it has been hypothesized that dopamine, which regulates plasticity of glutamatergic synapses (Gu, 2002), may encode the precision of prediction errors (Friston, 2009).”
Determinants of the induction of cortical plasticity by non‐invasive brain stimulation in healthy subjects (2010, background): “Cortical synaptic plasticity can be significantly influenced by central nervous system active drugs (for reviews see, Gu, 2002; Möhler, 2006).”
Neuromodulation as a robot controller (2009, background): “Moreover, neuromodulation gates in learning such that an animal can predict relationships between sensory information and action outcomes [10], [11].”