Abstract:
:For many years, it has been postulated that interactions between motor commands and somatic perception in the sensorimotor cortices exist, but they have been difficult to demonstrate. Recent studies have made demonstration of this interaction easier and suggest that cortical activity related to somatic sensation and perception is modified by movement-generating mechanisms. Corollary discharge and efference copy may also play a role in motor behavior.
journal_name
Curr Opin Neurobioljournal_title
Current opinion in neurobiologyauthors
Nelson RJdoi
10.1016/s0959-4388(96)80031-6subject
Has Abstractpub_date
1996-12-01 00:00:00pages
801-10issue
6eissn
0959-4388issn
1873-6882pii
S0959-4388(96)80031-6journal_volume
6pub_type
杂志文章,评审abstract::Peripheral nerves show a remarkable ability to regenerate following a transection injury. Downstream of the cut, the axons degenerate and so to regenerate the nerve, the severed axons need to regrow back to their targets and regain function. This requires the axons to navigate through two different environments. (1) T...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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journal_title:Current opinion in neurobiology
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abstract::Recent technological advances have enabled the use of different optical methods to activate neurons, including 'caged' glutamate, photoactivation of genetically engineered cascades, and direct two-photon excitation. The ability to use light as a stimulation tool provides, in principle, a non-invasive method for the te...
journal_title:Current opinion in neurobiology
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/s0959-4388(97)80065-7
更新日期:1997-06-01 00:00:00
abstract::Ample evidence suggests that upon their retrieval, items in long-term memory enter a transient special state, in which they might become prone to change. The process that generates this state is dubbed 'reconsolidation'. The dominant conceptual framework in this revitalized field of memory research focuses on whether ...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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abstract::Auditory cortical maps have been a long-standing focus of studies that assess the expression, mechanisms, and consequences of sensory plasticity. Here we discuss recent progress in understanding how auditory experience transforms spatially organized sound representations at higher levels of the central auditory pathwa...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2013.11.009
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abstract::A long-standing hypothesis postulates that the striatum is essential for the concurrent selection of adaptive actions and repression of inappropriate alternatives. Here, classical and recent anatomical and physiological studies are reviewed to show that, in mammals, the striatum can detect discrete task-relevant senso...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2007.01.002
更新日期:2007-02-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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更新日期:1992-12-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2018.05.003
更新日期:2018-10-01 00:00:00
abstract::The olfactory bulb and piriform cortex are the best studied structures of the mammalian olfactory system and are heavily innervated by extrinsic neuromodulatory inputs. The state-dependent release of acetylcholine, norepinephrine, serotonin, and other neuromodulators into these olfactory structures alters a constellat...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2016.07.006
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abstract::Visual attention operates by biasing competitive interactions between neural representations, favoring relevant over irrelevant visual inputs. Attention can enhance the processing of relevant information using location-based, feature-based or object-based selection mechanisms. Studies using event-related potential and...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2005.03.008
更新日期:2005-04-01 00:00:00
abstract::Inhibitory molecules in CNS myelin affect axonal regeneration after injury. In the past year, myelin-associated glycoprotein (MAG), a well-characterized myelin protein, has been identified as an inhibitor of axonal regeneration. This finding, together with its established ability to promote outgrowth, defines MAG as a...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/0959-4388(95)80063-8
更新日期:1995-10-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2010.09.014
更新日期:2011-02-01 00:00:00
abstract::'Auditory scenes' often contain contributions from multiple acoustic sources. These are usually heard as separate auditory 'streams', which can be selectively followed over time. How and where these auditory streams are formed in the auditory system is one of the most fascinating questions facing auditory scientists t...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2010.03.009
更新日期:2010-06-01 00:00:00
abstract::Accurate neural crest cell (NCC) migration requires tight control of cell adhesions, cytoskeletal dynamics and cell motility. Cadherins and RhoGTPases are critical molecular players that regulate adhesions and motility during initial delamination of NCCs from the neuroepithelium. Recent studies have revealed multiple ...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2010.09.013
更新日期:2011-02-01 00:00:00
abstract::The emergence of neuronal diversity during development of the nervous system relies on dynamic changes in the epigenetic landscape of neural stem cells and their progeny. Targeted DamID (TaDa) is proving invaluable in identifying the genome-wide binding sites of chromatin-associated proteins in vivo, without fixation,...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2019.01.021
更新日期:2019-06-01 00:00:00
abstract::Because of new data, anatomical and functional models of the basal ganglia in normal and pathological conditions (e.g. Parkinson's and Huntington's diseases) have recently come under greater scrutiny. An update of these models is clearly timely, taking into consideration not only changes in neuronal discharge rates, b...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/s0959-4388(96)80024-9
更新日期:1996-12-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/s0959-4388(05)80042-x
更新日期:1991-12-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2020.02.010
更新日期:2020-08-01 00:00:00
abstract::Birds commonly use sound for communication between the sexes. In many songbird species, only males sing and there are pronounced sex differences in the neural song control circuits. By contrast, the auditory circuitry is largely similar in males and females. Both sexes learn to recognize vocalizations heard as juvenil...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2016.01.005
更新日期:2016-06-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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更新日期:1993-10-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2008.04.002
更新日期:2008-02-01 00:00:00
abstract::Accepting, rejecting or modifying the many different theories of the cerebellum's role in the control of movement requires an understanding of the signals encoded in the discharge of cerebellar neurons and how those signals are transformed by the cerebellar circuitry. Particularly challenging is understanding the sens...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
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更新日期:1998-12-01 00:00:00
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journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2018.05.006
更新日期:2018-08-01 00:00:00
abstract::Reverse genetic techniques, including gene 'knockouts' and transgenesis, allow defined mutations to be introduced into the mouse genome. The application of these techniques to neurobiology is beginning to provide a bridge between genes and cognition. Specifically, genetically altered mice make it possible to explore m...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/0959-4388(95)80019-0
更新日期:1995-04-01 00:00:00
abstract::Our understanding of the gut system has been revolutionized over the past decade, in particular regarding its role in immune control and psychological regulation. The vagus nerve is a crucial link between gut and brain, transmitting diverse gut-derived signals, and has been implicated in many gastrointestinal, neurolo...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2020.03.006
更新日期:2020-06-01 00:00:00
abstract::Recent progress in our understanding of the trafficking of potassium channels can be seen in particular when considering the Kv-type channels. To date, we have discovered that folding of the Kv1.3 T1 domain begins in the ribosomal exit tunnel, and that the cell surface expression of Kv4 channels is enhanced by the pre...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2005.04.001
更新日期:2005-06-01 00:00:00
abstract::Recent experiments on the retina have examined the effectiveness of various factors (e.g. growth factors, neurotrophins and cytokines) for enhancing survival and reducing injury of retinal neurons, such as photoreceptors and ganglion cells, whose death leads to blindness in degenerative retinal diseases. It has also b...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/0959-4388(94)90052-3
更新日期:1994-08-01 00:00:00
abstract::Increasingly systematic approaches to quantifying receptive fields in primary visual cortex, combined with inspired ideas about functional circuitry, non-linearities, and visual stimuli, are bringing new interest to classical problems. This includes the distinction and hierarchy between simple and complex cells, the m...
journal_title:Current opinion in neurobiology
pub_type: 杂志文章,评审
doi:10.1016/j.conb.2005.07.006
更新日期:2005-08-01 00:00:00