• Thumbnail for Electrical synapse
    An electrical synapse is a mechanical and electrically conductive synapse, a functional junction between two neighboring neurons. The synapse is formed...
    14 KB (1,591 words) - 13:05, 22 July 2024
  • Thumbnail for Synapse
    In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron or to...
    34 KB (4,064 words) - 10:46, 24 August 2024
  • Thumbnail for Chemical synapse
    word "synapse" was introduced by Sir Charles Scott Sherrington in 1897. Chemical synapses are not the only type of biological synapse: electrical and immunological...
    36 KB (4,250 words) - 11:48, 13 June 2024
  • Thumbnail for Action potential
    potentials move only in one direction through an electrical synapse.[citation needed] Electrical synapses are found in all nervous systems, including the...
    149 KB (16,431 words) - 05:24, 30 July 2024
  • Thumbnail for Excitatory synapse
    direct contact between cells (i.e., via gap junctions), as in an electrical synapse, but most commonly occurs via the vesicular release of neurotransmitters...
    22 KB (2,547 words) - 13:04, 6 August 2024
  • Thumbnail for Gap junction
    innexins, along with unnexins in parasites and vinnexins in viruses. An electrical synapse is a gap junction that can transmit action potentials between neurons...
    89 KB (10,566 words) - 21:33, 6 September 2024
  • Thumbnail for Neurotransmission
    graded electrical potential, a neurotransmitter is released at the presynaptic terminal. The released neurotransmitter may then move across the synapse to...
    21 KB (2,477 words) - 09:59, 9 February 2024
  • Thumbnail for Nervous system
    neighboring cells through electrical synapses or cause chemicals called neurotransmitters to be released at chemical synapses. A cell that receives a synaptic...
    72 KB (9,263 words) - 07:08, 2 August 2024
  • Windows platforms Synapse.org, an open source scientific collaboration platform Chemical synapse, in neurobiology Electrical synapse, in electrophysiology...
    3 KB (361 words) - 17:14, 16 August 2024
  • Thumbnail for Neuron
    network in the nervous system. Neurons communicate with other cells via synapses, which are specialized connections that commonly use minute amounts of...
    79 KB (9,160 words) - 08:37, 7 August 2024
  • An autapse is a chemical or electrical synapse from a neuron onto itself. It can also be described as a synapse formed by the axon of a neuron on its...
    18 KB (2,134 words) - 05:27, 30 July 2024
  • Dendrodendritic synapses are connections between the dendrites of two different neurons. This is in contrast to the more common axodendritic synapse (chemical...
    7 KB (912 words) - 20:10, 12 September 2024
  • and is distinct from direct communication systems like electrical synapses and chemical synapses. The phrase may refer to the coupling of adjacent (touching)...
    28 KB (3,467 words) - 16:23, 14 September 2024
  • Thumbnail for Caridoid escape reaction
    that the synapses they subsequently made with the MoG passed depolarizing currents in a direct and unidirectional manner. These electrical synapses account...
    30 KB (4,082 words) - 10:16, 10 August 2024
  • depression (LTD) is an activity-dependent reduction in the efficacy of neuronal synapses lasting hours or longer following a long patterned stimulus. LTD occurs...
    43 KB (5,314 words) - 14:43, 28 June 2024
  • signal is the postsynaptic neuron or cell. Synapses can be either electrical or chemical. Electrical synapses are characterized by the formation of gap...
    12 KB (1,398 words) - 05:16, 30 July 2024
  • Thumbnail for Synaptic plasticity
    Synaptic plasticity (category Neural synapse)
    In neuroscience, synaptic plasticity is the ability of synapses to strengthen or weaken over time, in response to increases or decreases in their activity...
    30 KB (3,613 words) - 20:18, 24 June 2024
  • Thumbnail for Neuron doctrine
    important additions to our knowledge about how neurons function. Electrical synapses are more common in the central nervous system than previously thought...
    10 KB (1,368 words) - 17:30, 11 April 2024
  • Thumbnail for Dendrite
    dendrites project. Electrical stimulation is transmitted onto dendrites by upstream neurons (usually via their axons) via synapses which are located at...
    25 KB (2,883 words) - 15:18, 26 July 2024
  • cells are also notable for their unusual use of both chemical and electrical synapses. Mauthner cells first appear in lampreys (being absent in hagfish...
    27 KB (3,546 words) - 06:13, 1 March 2024
  • Thumbnail for Glia
    of neurons. For example, glial cells were not believed to have chemical synapses or to release transmitters. They were considered to be the passive bystanders...
    37 KB (3,800 words) - 21:35, 6 September 2024
  • 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
  • reach its threshold of excitation and elicit an action potential. Electrical synapses do not use quantal neurotransmitter release and instead use gap junctions...
    8 KB (1,058 words) - 23:26, 24 February 2023
  • 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
  • Thumbnail for Thalamic reticular nucleus
    PMC 6757787. PMID 12351751. Hestrin, Shaul (2011). "The strength of electrical synapses". Science. 334 (6054): 315–316. Bibcode:2011Sci...334..315H. doi:10...
    4 KB (498 words) - 12:42, 18 August 2024
  • Thumbnail for Long-term potentiation
    hours, have suggested a relationship between the electrical resistance of the spine and the effective synapse strength, due to their relationship with intracellular...
    61 KB (7,328 words) - 18:22, 12 August 2024
  • Thumbnail for Physiology
    January 2019. Pereda, AE (April 2014). "Electrical synapses and their functional interactions with chemical synapses". Nature Reviews. Neuroscience. 15 (4):...
    35 KB (3,836 words) - 22:07, 1 September 2024
  • Thumbnail for Neural circuit
    of connections between neurons are synapses: both chemical and electrical synapses. The establishment of synapses enables the connection of neurons into...
    19 KB (2,186 words) - 16:10, 12 September 2024
  • Thumbnail for Protein complex
    the gap-junction in two neurons that transmit signals through an electrical synapse. When multiple copies of a polypeptide encoded by a gene form a complex...
    25 KB (2,841 words) - 17:04, 19 May 2024
  • is very important in the integration of electrical information produced by inhibitory and excitatory synapses. The size of the neuron can also affect...
    22 KB (2,705 words) - 08:12, 8 January 2024