Abstract：
:The strange and unpleasant sensations (paraesthesiae) or asynchronous motor-unit activation (fasciculation) that result from a period of limb ischaemia are examples of ectopic discharge in peripheral nerves. Ectopic activity also results from demyelination and is associated with serious neurological conditions, such as multiple sclerosis. A build-up of extracellular K(+) in the internode and persistent Na(+) currents are now implicated in generating the different forms of activity arising in normal and demyelinated axons.
journal_name
Trends Neuroscijournal_title
Trends in neurosciencesauthors
Baker MDdoi
10.1016/s0166-2236(00)01645-3subject
Has Abstractpub_date
2000-11-01 00:00:00pages
514-9issue
11eissn
0166-2236issn
1878-108Xpii
S0166-2236(00)01645-3journal_volume
23pub_type
杂志文章,评审abstract：:Current emphasis on odorant physiochemical features as the basis for perception largely ignores the synthetic and experience-dependent nature of olfaction. Olfaction is synthetic, as mammals have only limited ability to identify elements within even simple odor mixtures. Furthermore, olfaction is experience-bound, as ...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/S0166-2236(03)00076-6
更新日期：2003-05-01 00:00:00
abstract：:The current dominant model of binaural sound localization proposes that the lateral position of a sound source is determined by the position of maximal activation within an array of binaural coincidence-detector neurons that are tuned to different interaural time differences (ITDs). The tuning of a neuron for an ITD i...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/S0166-2236(03)00140-1
更新日期：2003-07-01 00:00:00
abstract：:It is now clear that cytokines traditionally viewed as immune modulators participate in inflammatory responses within the adult nervous system. However, in the developing nervous system hematolymphopoietic cytokines also play a role unrelated to neural-immune interactions. Instead, many of these factors subserve prima...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(96)01045-4
更新日期：1997-08-01 00:00:00
abstract：:The nigrostriatal dopamine (DA) system has an essential role in the selection and control of movement sequences, and its degeneration causes the characteristic motor symptoms of Parkinson's disease. Parkinsonian motor symptoms are alleviated by L-DOPA, but this treatment induces motor fluctuations and dyskinesias (abn...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2007.03.005
更新日期：2007-05-01 00:00:00
abstract：:Lyme disease is of interest to the neurologist and neuroscientist for a variety of reasons. As more arthropod hosts throughout the world are infected with the causative organism, Borrelia burgdorferi, the illness in humans is becoming more prevalent; in addition, recognition of the disease in humans and susceptible an...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/0166-2236(89)90065-9
更新日期：1989-05-01 00:00:00
abstract：:Resolvins, including D and E series resolvins, are endogenous lipid mediators generated during the resolution phase of acute inflammation from the omega-3 polyunsaturated fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Resolvins have potent anti-inflammatory and pro-resolution actions in severa...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2011.08.005
更新日期：2011-11-01 00:00:00
abstract：:The molecular and cellular mechanisms by which plasticity is induced in the mature CNS (and, specifically, in the hippocampus) by environmental input are progressively being elucidated. However, the mechanisms - and even the existence - of functional and structural effects of environmental input (and, particularly, st...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(02)02241-5
更新日期：2002-10-01 00:00:00
abstract：:Much research effort into synaptic plasticity has been motivated by the idea that modifications of synaptic weights (or strengths or efficacies) underlie learning and memory. Here, we examine the possibility of exploiting the statistics of experimentally measured synaptic weights to deduce information about the learni...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2007.09.005
更新日期：2007-12-01 00:00:00
abstract：:The dopaminergic system exerts dynamic modulation of glutamatergic afferent drive that is dependent on the temporal pattern of the dopaminergic input and the subtypes of striatal neurons affected. The differences in feedforward inhibition between striatal neurons comprising the direct and indirect output pathway confe...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s1471-1931(00)00020-3
更新日期：2000-10-01 00:00:00
abstract：:Opium and its derivatives are potent analgesics that also have many other pharmacological effects in the nervous system. These agents and the endogenous opioid peptides exert their effects by interacting with high-affinity receptors. Complementary DNAs encoding the delta, kappa and mu opioid receptors have been isolat...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/0166-2236(93)90194-q
更新日期：1993-12-01 00:00:00
abstract：:One of the major problems of living in a rich visual environment is deciding which particular object or location should be chosen for complete processing or attention; that is, deciding which object is most salient at any particular time. The pulvinar has enlarged substantially during evolution, although little has pr...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/0166-2236(92)90354-b
更新日期：1992-04-01 00:00:00
abstract：:Hebbian synaptic learning requires co-activation of presynaptic and postsynaptic neurons. However, under some conditions, information regarding the postsynaptic action potential, carried by backpropagating action potentials, can be strongly degraded before it reaches the distal exhibit Hebbian long-term potentiation (...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2003.12.004
更新日期：2004-02-01 00:00:00
abstract：:Motoneurones are known to die (1) during embryonic development (naturally occurring cell death), (2) early in postnatal development after axonal injury, and (3) as a consequence of disease, such as spinal muscular atrophy or (in later life) amyotrophic lateral sclerosis. Naturally occurring motoneurone death has been ...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/0166-2236(92)90014-y
更新日期：1992-03-01 00:00:00
abstract：:Age-related hearing loss (ARHL) is a common problem for older adults, leading to communication difficulties, isolation, and cognitive decline. Recently, hearing loss has been identified as potentially the most modifiable risk factor for dementia. Listening in challenging situations, or when the auditory system is dama...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2020.07.005
更新日期：2020-10-01 00:00:00
abstract：:Studies of the brain during noxious experience converge on the anterior cingulate cortex as a key region in the processing of pain. A recent exciting study extends this understanding to include the anterior cingulate as a center for endogenous opioid activation specific to negative pain affect. ...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(02)02025-8
更新日期：2002-02-01 00:00:00
abstract：:The nervous system is made up of many specific types of neuron intricately intertwined to form complex networks. Identifying and defining the characteristic features of the many different neuronal types is essential for achieving a cellular understanding of complex activity from perception to cognition. So far, cortic...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2003.08.002
更新日期：2003-10-01 00:00:00
abstract：:ATP-sensitive K+ channels couple cell metabolism to electrical activity in nerve, muscle and endocrine cells, and play important roles in these tissues under both physiological and pathological conditions. The KATP channel is an octameric complex of two unrelated types of subunit: a pore-forming subunit (Kir6.2) and a...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(98)01225-9
更新日期：1998-07-01 00:00:00
abstract：:The study of synaptic connections in the electron microscope has established an 'elementary' circuit for the neostriatum which consists of a pathway from cortical areas (neocortex, hippocampus, amygdala) to medium spiny neurones of the striatum that also receive converging synaptic input from midbrain dopamine neurone...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/0166-2236(90)90106-k
更新日期：1990-07-01 00:00:00
abstract：:How did brains evolve to become so complex, and what is their future? Brains pose an explanatory challenge because entropy, which inexorably increases over time, is commonly associated with disorder and simplicity. Recently we showed how evolution is an entropic process, building structures - organisms - which themsel...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2020.04.008
更新日期：2020-07-01 00:00:00
abstract：:Oxytocin and vasopressin are regulators of anxiety, stress-coping, and sociality. They are released within hypothalamic and limbic areas from dendrites, axons, and perikarya independently of, or coordinated with, secretion from neurohypophysial terminals. Central oxytocin exerts anxiolytic and antidepressive effects, ...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2012.08.004
更新日期：2012-11-01 00:00:00
abstract：:As a neurodevelopmental disorder with serious lifelong consequences, autism has received considerable attention from neuroscientists and geneticists. We present a hypothesis of mechanisms plausibly affected during brain development in autism, based on neural pathways that are associated with social behavior and connec...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2019.05.002
更新日期：2019-07-01 00:00:00
abstract：:Mis-sense mutations of presenilin 1 increase the release of amyloidogenic peptide from amyloid precursor protein (APP) and are a major cause of familial Alzheimer's Disease. Loss-of-function mutations of presenilins in the mouse, Caenorhabditis elegans and Drosophila result in severe developmental defects caused by di...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(99)01455-1
更新日期：1999-10-01 00:00:00
abstract：:Axon interruption elicits a complex neuronal response that leaves neurons poised precariously between death and regeneration. The signals underlying this dichotomy are not fully understood. The transcription factor c-Jun is one of the earliest and most consistent markers for neurons that respond to nerve-fiber transec...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/s0166-2236(96)01000-4
更新日期：1997-05-01 00:00:00
abstract：:Neuroethics, a recently modernized field at the intersection of bioethics and neuroscience, is founded on centuries of discussion of the ethical issues associated with mind and behavior. Broadly defined, neuroethics is concerned with ethical, legal and social policy implications of neuroscience, and with aspects of ne...
journal_title：Trends in neurosciences
pub_type： 历史文章,杂志文章,评审
doi：10.1016/j.tins.2006.07.002
更新日期：2006-09-01 00:00:00
abstract：:During the past 30 years, research into developmental disorders has fragmented, emphasizing differences rather than commonalities. We propose that reunification might be achieved by using a "neural-systems" approach. Deficits in dyslexia are attributed to an intact declarative learning system combined with an impaired...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2007.02.003
更新日期：2007-04-01 00:00:00
abstract：:Ejaculation, although mediated by a spinal ejaculation generator, is subject to descending supraspinal modulation from several brain regions. 5-Hydroxytryptamine (5-HT or serotonin) is involved in ejaculatory control, with its ejaculation-retarding effects likely to be attributable to activation of 5-HT1B and 5-HT2C r...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2006.12.002
更新日期：2007-02-01 00:00:00
abstract：:Launching a new neuroscience laboratory requires knowledge of purchasing, budgeting and personnel management. The usual training of scientific investigators omits these areas, at a time when experimental complexity is growing and Internet-based commerce offers new purchasing options. This review highlights laboratory ...
journal_title：Trends in neurosciences
pub_type： 杂志文章
doi：10.1016/s0166-2236(02)02161-6
更新日期：2002-06-01 00:00:00
abstract：:During the past several decades, lac permease has assumed almost tutelary proportions as a model for cotransporters. This archetypical membrane protein now exerts its influence by the most dramatic means possible: its structure is solved. This article describes the configuration and implied transport mechanism of the ...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2004.04.007
更新日期：2004-06-01 00:00:00
abstract：:Genetic mouse models based on identification of genes that cause Huntington's and Parkinson's diseases have revolutionized understanding of the mechanistic pathophysiological progression of these disorders. These models allow the earliest manifestations of the diseases to be identified, and they display behavioral, ne...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2004.08.008
更新日期：2004-11-01 00:00:00
abstract：:Tissue injury can initiate bidirectional signaling between neurons, glia, and immune cells that creates and amplifies pain. While the ability for neurotransmitters, neuropeptides, and cytokines to initiate and maintain pain has been extensively studied, recent work has identified a key role for reactive oxygen and nit...
journal_title：Trends in neurosciences
pub_type： 杂志文章,评审
doi：10.1016/j.tins.2016.10.003
更新日期：2016-12-01 00:00:00
