The human supplementary motor area-proper does not receive direct somatosensory inputs from the periphery: data from stereotactic depth somatosensory evoked potential recordings.

Abstract:

:Somatosensory evoked potentials to median nerve (MN) stimulation were recorded by stereotactically implanted electrodes in the frontal lobe of two epileptic patients in order to evaluate whether short-latency cortical responses could be generated in the supplementary motor area (SMA)-proper. In both patients two potentials, called P20 and N30 responses, showed a decreasing amplitude from the most superficial to the deepest contacts and were recorded in the white as well in the grey matter of the frontal lobe. Furthermore, no phase reversal of both P20 and N30 potentials was identifiable along electrode trajectories. Our results suggest that short-latency somatosensory evoked responses recorded in the SMA-proper contralateral to MN stimulation are volume conducted from remote cortical generators.

journal_name

Neurosci Lett

journal_title

Neuroscience letters

authors

Barba C,Valeriani M,Restuccia D,Colicchio G,Faraca G,Tonali P,Mauguière F

doi

10.1016/s0304-3940(03)00378-1

keywords:

subject

Has Abstract

pub_date

2003-07-03 00:00:00

pages

161-4

issue

3

eissn

0304-3940

issn

1872-7972

pii

S0304394003003781

journal_volume

344

pub_type

杂志文章
  • Intrathecal administration of CGRP in the rat attenuates a facilitation of the tail flick reflex induced by either substance P or noxious cutaneous stimulation.

    abstract::Intrathecal (i.t.) administration of substance P in the awake rat decreases reaction time (RT) in the tail flick test. In the anaesthetized rat, noxious thermal stimulation of the tail (by immersion of tip in water at 55 degrees C) also decreases RT; this effect is blocked by a substance P antagonist. The present stud...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(89)90085-2

    authors: Cridland RA,Henry JL

    更新日期:1989-07-31 00:00:00

  • Effects of methamphetamine administration on brain neurotensin-like immunoreactivity in rats.

    abstract::The effects of methamphetamine (MAP) administration on neurotensin-like immunoreactivity (NTLI) were investigated in the rat brain. A single administration of MAP induced dose-dependent and reversible increases in NTLI in the caudate-putamen, limbic forebrain and midbrain. NTLI in the caudate-putamen, limbic forebrain...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(87)90637-9

    authors: Wachi M,Okuda M,Togashi S,Miyashita O,Wakahoi T

    更新日期:1987-07-22 00:00:00

  • Passive immunization with tenascin-R (TN-R) polyclonal antibody promotes axonal regeneration and functional recovery after spinal cord injury in rats.

    abstract::Tenascin-R (TN-R) is a neural specific protein and an important molecule involved in inhibition of axonal regeneration after spinal cord injury (SCI). Here we report on rabbit-derived TN-R polyclonal antibody, which acts as a TN-R antagonist with high titer and high specificity, promoted neurite outgrowth and sproutin...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2012.08.002

    authors: You J,Hong SQ,Zhang MY,Zhao HL,Liu TZ,Zhou HL,Cai YQ,Xu ZM,Guo Y,Jiang XD,Xu RX

    更新日期:2012-09-13 00:00:00

  • Infant brain activity while viewing facial movement of point-light displays as measured by near-infrared spectroscopy (NIRS).

    abstract::Adult observers can quickly identify specific actions performed by an invisible actor from the points of lights attached to the actor's head and major joints. Infants are also sensitive to biological motion and prefer to see it depicted by a dynamic point-light display. In detecting biological motion such as whole bod...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2010.06.086

    authors: Ichikawa H,Kanazawa S,Yamaguchi MK,Kakigi R

    更新日期:2010-09-27 00:00:00

  • Oral administration of coenzyme Q(10) prevents cytochrome c release from mitochondria induced by 1-methyl-4-phenylpyridinium ion in mouse brain synaptosomes.

    abstract::Coenzyme Q(10) (CoQ(10)) exerts neuroprotective effects in several in vivo and in vitro models of neurodegenerative disorders. However, the mechanisms of action are not fully understood. The aim in this study was to investigate whether oral administration of CoQ(10) could inhibit cytochrome c (cyt c) release from mito...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2009.07.072

    authors: Mitsumoto Y,Kobayashi S,Matsushima H,Muroyama A,Yoshimura I

    更新日期:2009-09-29 00:00:00

  • No erasure effect of retrieval-extinction trial on fear memory in the hippocampus-independent and dependent paradigms.

    abstract::Recently, Monfils et al. [9] and Clem and Huganir [3] have shown that an isolated retrieval trial before the extinction sessions (retrieval-extinction) in mice and rats prevented the renewal and spontaneous recovery of the original fear memory by inhibiting reconsolidation in a hippocampus-independent manner. In contr...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2012.06.048

    authors: Ishii D,Matsuzawa D,Matsuda S,Tomizawa H,Sutoh C,Shimizu E

    更新日期:2012-08-08 00:00:00

  • Presenilin mutations line up along transmembrane alpha-helices.

    abstract::Presenilin 1 mutations are the major cause of autosomal dominant Alzheimer's disease. Here we present evidence that pathogenic mutations in putative transmembrane domains 1, 2, 3, 4 and 6 align along helical faces, thus supporting the view that these are indeed transmembrane domains, and suggesting that disruption of ...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/s0304-3940(01)01910-3

    authors: Hardy J,Crook R

    更新日期:2001-06-29 00:00:00

  • Sensory gating in young children with autism: relation to age, IQ, and EEG gamma oscillations.

    abstract::Unusual reactions to auditory stimuli are often observed in autism and may relate to ineffective inhibitory modulation of sensory input (sensory gating). A previous study of P50 sensory gating did not reveal abnormalities in high-functioning school age children [C. Kemner, B. Oranje, M.N. Verbaten, H. van Engeland, No...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2008.01.066

    authors: Orekhova EV,Stroganova TA,Prokofyev AO,Nygren G,Gillberg C,Elam M

    更新日期:2008-03-28 00:00:00

  • Effect of cytosine arabinoside on rat cerebral explants: fibroblasts and reactive microglial cells as the primary cellular barrier to neurite growth.

    abstract::Rat cerebral explants were cultured in the presence or absence of the mitotic inhibitor cytosine arabinoside (AraC) to investigate whether reports of increased neurite outgrowth may be primarily related to a decreased incidence of fibroblastic-reactive microglial cells. Treated explants were exposed to AraC from 7 to ...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(89)90101-8

    authors: Oorschot DE,Jones DG

    更新日期:1989-07-31 00:00:00

  • Levels of alpha- and beta-secretase cleaved amyloid precursor protein in the cerebrospinal fluid of Alzheimer's disease patients.

    abstract::Alternative cleavage of the amyloid precursor protein (APP) results in generation and secretion of both soluble APP (sAPP) and beta-amyloid (Abeta). Abeta is the main component of the amyloid depositions in the brains of Alzheimer's disease (AD) patients. Using Western blotting, we compared the levels of alpha-secreta...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/s0304-3940(99)00929-5

    authors: Sennvik K,Fastbom J,Blomberg M,Wahlund LO,Winblad B,Benedikz E

    更新日期:2000-01-14 00:00:00

  • Projections from the central nucleus of the amygdala to the gastric related area of the dorsal vagal complex: a Phaseolus vulgaris-leucoagglutinin study in rat.

    abstract::Electrophysiological and anatomic studies suggest that the amygdala regulates gastrointestinal motility and gastric acid secretion via projections to the dorsal vagal complex. The topography of these projections is poorly understood. Here, these projections were investigated by injecting anterograde tracer, Phaseolus ...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/s0304-3940(00)01392-6

    authors: Liubashina O,Jolkkonen E,Pitkänen A

    更新日期:2000-09-15 00:00:00

  • Early induction of c-Myc is associated with neuronal cell death.

    abstract::Neuronal cell cycle activation has been implicated in neurodegenerative diseases such as Alzheimer's disease, while the initiating mechanism of cell cycle activation remains to be determined. Interestingly, our previous studies have shown that cell cycle activation by c-Myc (Myc) leads to neuronal cell death which sug...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2011.10.004

    authors: Lee HP,Kudo W,Zhu X,Smith MA,Lee HG

    更新日期:2011-11-14 00:00:00

  • Cortical frequency-specific plasticity is independently induced by intracortical circuitry.

    abstract::Auditory learning induces frequency-specific plasticity in the auditory cortex. Both the auditory cortex and thalamus are involved in the cortical plasticity; however, the precise role of the intracortical circuity remains unclear until the contributions of the thalamocortical inputs are controlled. Here, we induced c...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2017.12.044

    authors: Kong L,Wang S,Liu X,Li L,Zeeman M,Yan J

    更新日期:2018-03-06 00:00:00

  • Differential sensitivity of selected brain areas to excitatory amino acids.

    abstract::The 22Na+ efflux stimulated by selected agonists of the 4 excitatory amino acid receptors, previously detected in the striatum, has been studied on 22Na+-preloaded slices prepared from 10 major areas of the rat brain. All brain areas were found to be sensitive, albeit to varying extents, to excitatory amino acids. The...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(83)90468-8

    authors: Luini A,Goldberg O,Teichberg VI

    更新日期:1983-11-11 00:00:00

  • 1,3-Capryloyl-2-arachidonoyl glycerol activates alpha-secretase activity and suppresses Abeta40 secretion in A172 cells.

    abstract::Alzheimer's disease (AD) is characterized by the deposition of amyloid beta-peptide (Abeta), derived from amyloid precursor protein (APP). Membrane states, such as lipid components or membrane fluidity, are important for enzymes related to APP processing in meeting their substrates efficiently. We analyzed the effects...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2008.11.039

    authors: Tanabe C,Ebina M,Asai M,Futai E,Sasagawa N,Katano K,Fukami H,Ishiura S

    更新日期:2009-02-06 00:00:00

  • Comparison of glycine- and GABA-evoked currents in two types of neurons isolated from the rat striatum.

    abstract::Strychnine-sensitive glycine-activated currents and gamma-aminobutyric acid (GABA)-activated currents were compared in two types of neurons acutely isolated from striatal slices by vibrodissociation: large cells, presumably cholinergic giant aspiny neurons (GAN) and medium sized cells, presumed medium spiny neurons (M...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/s0304-3940(98)00072-x

    authors: Sergeeva OA

    更新日期:1998-02-27 00:00:00

  • Seizure-mediated accumulation of the beta subunit of Ca2+/calmodulin-dependent protein kinase II in nuclei of mouse brain cells.

    abstract::We identified a 45-kDa protein by 2D electrophoresis that was enhanced following pentylenetetrazol (PTZ)-mediated seizures. Mass-spectrography of this protein revealed the beta subunit of Ca2+/calmodulin-dependent protein kinase II (CaMKIIbeta), although no evidence for increase in bulk CaMKIIbeta transcripts was obta...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/s0304-3940(02)00025-3

    authors: Matsu-ura T,Nakadai T,Oda Y,Nagasu T,Mikoshiba K,Tamura TA

    更新日期:2002-04-12 00:00:00

  • Differential contribution of L- and N-type calcium channels on rat hippocampal acetylcholine release.

    abstract::Bay K 8644, nimodipine and omega-conotoxin GVIA (omega-CgTx) were used to study the different contribution of voltage-sensitive calcium channels (VSCC) to [3H]acetylcholine ([[3H]ACh) release in rat hippocampal synaptosomes. In our experimental conditions, the percentage of calcium-dependent ACh release was approximat...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(94)90779-x

    authors: Clos MV,Garcia Sanz A,Sabriá J,Pastor C,Badia A

    更新日期:1994-12-05 00:00:00

  • Quantitative assessments of extracellular EEG to classify specific features of main phases of seizure acquisition based on kindling model in Rat.

    abstract:OBJECTIVE:Quantitative assessments of extracellular EEG to identify specific features of three main phases of seizure acquisition based on kindling model in Rat. METHODS:Male rats were divided into 2 groups including kindled (n=10) and sham (n=7) and respectively underwent an amygdala rapid kindling and placebo kindli...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2017.07.034

    authors: Jalilifar M,Yadollahpour A,Moazedi AA,Ghotbeddin Z

    更新日期:2017-08-24 00:00:00

  • Variations in the cannabinoid receptor 1 gene predispose to migraine.

    abstract::In animal models endogenous cannabinoids have an inhibitory effect on trigeminovascular activation through the cannabinoid receptor 1 (CB1), although there is no evidence of the potential role of CB1 in human migraine. In this study we applied single marker association and haplotypic trend regression analysis to inves...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2009.06.021

    authors: Juhasz G,Lazary J,Chase D,Pegg E,Downey D,Toth ZG,Stones K,Platt H,Mekli K,Payton A,Anderson IM,Deakin JF,Bagdy G

    更新日期:2009-09-18 00:00:00

  • Prolonged exposure to ammonia increases extracellular glutamate in cultured rat astrocytes.

    abstract::Abnormal alteration of brain function is a characteristic complication of hepatic encephalopathy in both acute and chronic liver failure. Previous studies suggest that the pathogenesis of hepatic encephalopathy involves chronic glial edema with subsequent alteration of glioneuronal communication, N-methyl-d-aspartate ...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2009.06.090

    authors: Ohara K,Aoyama M,Fujita M,Sobue K,Asai K

    更新日期:2009-09-22 00:00:00

  • Social dominance rank influences wheel running behavior in mice.

    abstract::Dominance hierarchies within social groups determine resource distribution. Resources, such as food and access to mating partners, can act as reinforcers. The present study examined the effect of social rank on access to wheel running-a reinforcing behavior performed by laboratory animals. Mice were identified as domi...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2009.03.098

    authors: Vargas-Pérez H,Sellings L,Grieder T,Díaz JL

    更新日期:2009-07-03 00:00:00

  • GYKI 52466 antagonizes glutamate responses but not NMDA and kainate responses in rat abducens motoneurones.

    abstract::A new non-N-methyl-D-aspartate (non-NMDA) glutamate receptor antagonist, GYKI 52466, was tested on L-glutamate (Glu)-, kainate (KAI)- and NMDA-induced responses in vivo, using both extracellular recording of antidromic field potentials and intracellular recording from rat abducens motoneurones. Intravenous (5-10 mg/kg...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(91)90115-a

    authors: Ouardouz M,Durand J

    更新日期:1991-04-15 00:00:00

  • The loss of antinociceptive efficacy of spinal morphine in rats with nerve ligation injury is prevented by reducing spinal afferent drive.

    abstract::Nerve ligation injury in rats may represent a useful model of some clinical neuropathic pains. Activation of N-methyl-D-aspartate (NMDA) receptors may maintain central sensitivity and contribute to neuropathic pain. Here, nerve injury was produced by unilateral ligation of the L5 and L6 spinal roots of the sciatic ner...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(95)12022-v

    authors: Ossipov MH,Lopez Y,Nichols ML,Bian D,Porreca F

    更新日期:1995-10-20 00:00:00

  • Muscarinic depression of evoked surface-negative field potentials recorded from guinea-pig olfactory cortex in vitro.

    abstract::The action of some cholinergic drugs has been studied on the field potentials evoked by orthodromic stimulation of the lateral olfactory tract (LOT) in guinea-pig olfactory cortex slices maintained in vitro. A reversible depression of the electrically evoked surface-negative field potential (N-wave) was seen following...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(85)90259-9

    authors: Williams SH,Constanti A,Brown DA

    更新日期:1985-05-23 00:00:00

  • Effect of the histone deacetylase inhibitors on behavioural sensitization to a single morphine exposure in mice.

    abstract::Behavioural sensitization to a single morphine exposure has been considered to be a long-term form of behavioural plasticity associated with opioid addiction. Accumulated evidence has shown that histone modification plays a key role in behavioural plasticity. Therefore, this study was designed to investigate whether t...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2011.03.005

    authors: Jing L,Luo J,Zhang M,Qin WJ,Li YL,Liu Q,Wang YT,Lawrence AJ,Liang JH

    更新日期:2011-04-25 00:00:00

  • Involvement of alpha-adrenoceptors in norepinephrine-induced prostaglandin E2 release by rat pineal gland in vitro.

    abstract::Rat pineal glands incubated in vitro with 10 or 100 microM norepinephrine (NE) released 51% and 415% more prostaglandin E2 (PGE2) to the medium than in the absence of NE. Phentolamine (10 microM) prevented fully the effect of NE at both concentrations, whereas propranolol failed to affect it significantly. After super...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(82)90038-6

    authors: Ritta MN,Cardinali DP

    更新日期:1982-08-31 00:00:00

  • Descending facilitatory pain pathways mediate ongoing pain and tactile hypersensitivity in a rat model of trigeminal neuropathic pain.

    abstract::The Chronic Constriction Injury of the Infraorbital Nerve (CCI-ION) is a well-established model to study facial sensory changes related to trigeminal neuropathic pain. CCI-ION induces heat hypersensitivity that resolves within 2-3 weeks and a delayed mechanical hypersensitivity that emerges during the second week post...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/j.neulet.2017.02.047

    authors: Nones CFM,Claudino RF,Ferreira LEN,Dos Reis RC,King T,Chichorro JG

    更新日期:2017-03-22 00:00:00

  • Comparison through immunoblotting of glutamic acid decarboxylase (GAD) from newborn and adult rat brain.

    abstract::Immunochemical characterization of glutamic acid decarboxylase (GAD) from brain extracts of newborn and adult rats was investigated using a GAD antiserum that was previously raised against brain GAD from adult rats. According to the immunoprecipitation and saturation curves, no significant differences could be found a...

    journal_title:Neuroscience letters

    pub_type: 杂志文章

    doi:10.1016/0304-3940(89)90703-9

    authors: Henry S,Tappaz M

    更新日期:1989-05-22 00:00:00

  • Imaging sigma receptors in the brain: New opportunities for diagnosis of Alzheimer's disease and therapeutic development.

    abstract::The sigma-1 (σ1) receptor is a chaperone protein located on the mitochondria-associated membrane of the endoplasmic reticulum, while the sigma-2 receptor (σ2) is an endoplasmic reticulum-resident membrane protein. Recent evidence indicates that both of these receptors figure prominently in the pathophysiology of Alzhe...

    journal_title:Neuroscience letters

    pub_type: 杂志文章,评审

    doi:10.1016/j.neulet.2018.07.033

    authors: Jia H,Zhang Y,Huang Y

    更新日期:2019-01-19 00:00:00