Understanding the neurobiological mechanisms of learning and memory: memory systems of the brain, long term potentiation, and synaptic plasticity. Part III A
Fuente:
Redalyc
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz
2002
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1876468021628764160 |
|---|---|
| author | Carlos Torner |
| author_facet | Carlos Torner |
| contents | Understanding the neurobiological mechanisms of learning and memory: memory systems of the brain, long term potentiation, and synaptic plasticity. Part III A Carlos Torner Philippe Leff Maura Matus Adriana Hernández Mayra Medécigo Benito Antón Medicina Methyl Aspartate Glutamate receptors Metabotropic receptors Recent theories postulate that memory can be divided intomultiple brain memory systems. Although memory systemsdepend on the function of variables based on the level ofanalysis and are subserved by different neural substrates,current definitions of memory systems have categorizedthem as psychological and biological entities. Under suchcontext, the studies of different memory systems haveshown that complex interactions take place during performanceof any memory task. Such interactions amongmultiple memory systems are based on dynamic interactiveindependent neural networks which make possible thebetter understanding of how memory systems work in thebrain of mammals. Both behavioral andelectrophysiological studies over the last decadesdemonstrate that learning and memory are encodedthrough activity dependent changes of the strength ofsynaptic connections between neurons, as experimentallydemonstrated by Long-Term Potentiation (LTP) inmammalian synapses. LTP is a form of synaptic plasticity,and is considered as an accepted cellular model forstabilization of synapses involved in the expression ofseveral neurobiological phenomena. Most of theunderstanding of the neurochemical, pharmacological, andmolecular mechanisms involved in LTP induction,expression, and maintenance, have been demonstratedthrough the involvement of glutamate neurotransmissionsystem, as well as through the different glutamate receptorsubtypes, known to be expressed widely in differentneural networks of the brain of mammals. 2002 artículo científico 0185-3325 https://www.redalyc.org/articulo.oa?id=58232508 en http://www.redalyc.org/revista.oa?id=582 Salud Mental application/pdf Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz Salud Mental (México) Num.3 Vol.25 |
| format | Artículo científico |
| id | redalyc_58232508 |
| institution | Redalyc |
| language | en |
| publishDate | 2002 |
| publisher | Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz |
| spellingShingle | Understanding the neurobiological mechanisms of learning and memory: memory systems of the brain, long term potentiation, and synaptic plasticity. Part III A Carlos Torner Medicina Methyl Aspartate Glutamate receptors Metabotropic receptors Understanding the neurobiological mechanisms of learning and memory: memory systems of the brain, long term potentiation, and synaptic plasticity. Part III A Carlos Torner Philippe Leff Maura Matus Adriana Hernández Mayra Medécigo Benito Antón Medicina Methyl Aspartate Glutamate receptors Metabotropic receptors Recent theories postulate that memory can be divided intomultiple brain memory systems. Although memory systemsdepend on the function of variables based on the level ofanalysis and are subserved by different neural substrates,current definitions of memory systems have categorizedthem as psychological and biological entities. Under suchcontext, the studies of different memory systems haveshown that complex interactions take place during performanceof any memory task. Such interactions amongmultiple memory systems are based on dynamic interactiveindependent neural networks which make possible thebetter understanding of how memory systems work in thebrain of mammals. Both behavioral andelectrophysiological studies over the last decadesdemonstrate that learning and memory are encodedthrough activity dependent changes of the strength ofsynaptic connections between neurons, as experimentallydemonstrated by Long-Term Potentiation (LTP) inmammalian synapses. LTP is a form of synaptic plasticity,and is considered as an accepted cellular model forstabilization of synapses involved in the expression ofseveral neurobiological phenomena. Most of theunderstanding of the neurochemical, pharmacological, andmolecular mechanisms involved in LTP induction,expression, and maintenance, have been demonstratedthrough the involvement of glutamate neurotransmissionsystem, as well as through the different glutamate receptorsubtypes, known to be expressed widely in differentneural networks of the brain of mammals. 2002 artículo científico 0185-3325 https://www.redalyc.org/articulo.oa?id=58232508 en http://www.redalyc.org/revista.oa?id=582 Salud Mental application/pdf Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz Salud Mental (México) Num.3 Vol.25 |
| title | Understanding the neurobiological mechanisms of learning and memory: memory systems of the brain, long term potentiation, and synaptic plasticity. Part III A |
| topic | Medicina Methyl Aspartate Glutamate receptors Metabotropic receptors |
| url | https://www.redalyc.org/articulo.oa?id=58232508 |