An excitatory synapse is a synapse in which an action potential in a presynaptic neuron increases the probability of an action potential occurring in... 22 KB (2,554 words) - 18:26, 12 July 2023 |
ionotropic receptors). At excitatory synapses, the ion channel typically allows sodium into the cell, generating an excitatory postsynaptic current. This... 9 KB (1,100 words) - 07:42, 8 May 2024 |
and a prominent postsynaptic density. Asymmetric synapses are typically excitatory. Symmetric synapses in contrast have flattened or elongated vesicles... 36 KB (4,250 words) - 19:55, 23 April 2024 |
decreased excitatory synapse formation. Her findings showed both the role that astrocyte secreted factors play in specifically excitatory synapse formation... 20 KB (2,179 words) - 22:45, 7 November 2023 |
Neurotransmitter (redirect from Excitatory neurotransmitter) than that on a Type II synapse. The different locations of Type I and Type II synapses divide a neuron into two zones: an excitatory dendritic tree and an... 94 KB (8,335 words) - 05:54, 5 May 2024 |
Axo-axonic synapses can induce either inhibitory or excitatory effects in the postsynaptic neuron. A classic example of the role of axo-axonic synapses is causing... 38 KB (4,484 words) - 12:45, 17 March 2024 |
display excitatory effects. The actual signaling mechanism utilizes Na+ and Ca2+ pumps in a similar manner to those found in axodendritic synapses. In 1966... 7 KB (912 words) - 06:11, 7 March 2022 |
maturation of excitatory synaptic inputs) eventually can change the course of synapse formation at dendritic and axonal arbors. This synapse formation is... 24 KB (2,826 words) - 19:32, 26 April 2024 |
Inhibitory postsynaptic potential (redirect from Inhibitory synapse) can be used to measure postsynaptic potentials at either excitatory or inhibitory synapses. In general, a postsynaptic potential is dependent on the... 22 KB (2,705 words) - 08:12, 8 January 2024 |
reduces the number of excitatory and inhibitory synapses. It is not clear how exactly neurexin promotes the formation of synapses. One possibility is that... 28 KB (2,857 words) - 00:56, 3 January 2024 |
In neuroscience, a silent synapse is an excitatory glutamatergic synapse whose postsynaptic membrane contains NMDA-type glutamate receptors but no AMPA-type... 13 KB (1,613 words) - 20:11, 12 November 2023 |
excitatory synapses. If a shunting inhibitory synapse is activated, the input resistance is reduced locally. The amplitude of subsequent excitatory postsynaptic... 5 KB (550 words) - 08:03, 8 May 2024 |
Neuroligin (section Synapse formation) of synapses. As synapses form during synaptogenesis, they differentiate into one of two categories: excitatory or inhibitory. Excitatory synapses increase... 22 KB (2,558 words) - 06:14, 18 January 2024 |
Synaptogenesis (redirect from Synapse formation) formation of synapses between neurons in the nervous system. Although it occurs throughout a healthy person's lifespan, an explosion of synapse formation... 26 KB (3,488 words) - 05:24, 13 March 2024 |
Synaptic potential (redirect from Excitatory presynaptic potential) neuronal synapse. In other words, it is the “incoming” signal that a neuron receives. There are two forms of synaptic potential: excitatory and inhibitory... 11 KB (1,541 words) - 09:24, 18 September 2023 |
scientists try to use the Schaffer collateral synapse as a sample synapse, a typical excitatory glutamatergic synapse in the cortex that has very well been studied... 17 KB (2,150 words) - 07:51, 8 May 2024 |
Nervous system (section Neurons and synapses) that are excitatory and inhibitory, not the neurons—but it is commonly seen even in scholarly publications. One very important subset of synapses are capable... 72 KB (9,162 words) - 18:21, 12 April 2024 |
C. (2005) Autonomous pacemakers in the basal ganglia: who needs excitatory synapses anyway? Cur. Opin.Neurobiol. 15:312–318. Wikimedia Commons has media... 12 KB (1,303 words) - 07:23, 4 April 2024 |
margin the most abundant excitatory neurotransmitter in the vertebrate nervous system. It is used by every major excitatory function in the vertebrate... 20 KB (2,177 words) - 10:32, 5 February 2024 |
associational (ASSOC), and mossy fiber (MF) afferents all make excitatory glutamatergic (Glu) synapses on pyramidal cell dendrites (both apical and basal). Since... 46 KB (6,031 words) - 07:41, 8 May 2024 |