Abstract：
:To investigate the acute effects of whole-body cryotherapy (WBC) on postural control, we measured postural sway (COP) in a quiet stance with eyes open in four consecutive 20-second tests: before and 1, 6 and 11min after the WBC. Twenty-four healthy young subjects aged 19.3±0.9 were exposed to WBC (-110°C) for 2min. The time series recorded with a sampling rate of 100Hz was used to evaluate postural performance (COP variability) and strategies (COP frequency and entropy). There were no differences between the pre- and post-WBC values of these measurements in the frontal plane; however, in the sagittal plane postural sway increased immediately after WBC (p<0.05) and remained elevated throughout the experiment. Deteriorated performance brought about lagged changes in postural strategies, including a decrease in frequency and entropy. These changes remained sustained until the end of the experiment. In conclusion, the WBC caused a drop in complexity, adaptability, and automaticity in postural control, which accounted for specific constraints imposed on the postural system due to cooling.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Giemza C,Czech P,Paluszak A,Bieć E,Borzucka D,Kuczyński Mdoi
10.1016/j.neulet.2012.12.037subject
Has Abstractpub_date
2013-03-01 00:00:00pages
6-9eissn
0304-3940issn
1872-7972pii
S0304-3940(12)01604-7journal_volume
536pub_type
杂志文章abstract：:Somatostatin (SRIF) release from fetal rat cortical cells was stimulated by exposure to 10(-5) M N-methyl-D-aspartate (NMDA) (250 +/- 20% of basal at 96 h). A similar but much less potent effect was seen with kainate (KA) but not with quisqualate (Q) which inhibited SRIF release (KA 150 +/- 13%, Q 65 +/- 18% of basal ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(91)90476-a
更新日期：1991-08-19 00:00:00
abstract：:It is believed that subjects with high trait anxiety levels tend to present state anxiety reactions with greater intensity than individuals with low trait anxiety levels. In order to verify if this premise is valid for animal models of anxiety, the present work investigated the possible correlation between two behavio...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2008.11.037
更新日期：2009-02-06 00:00:00
abstract：:Parkinson's disease (PD) is a chronic and progressive neurodegenerative disorder. Epidemiological studies suggest that the exposure of the herbicide glyphosate may influence the development of PD in humans. In this study, we examined whether the exposure of glyphosate can affect the reduction of dopamine transporter (...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2020.135032
更新日期：2020-06-21 00:00:00
abstract：:The effect of dexmedetomidine, a selective alpha2-adrenoreceptor agonist and neuroprotective agent on the expression of immediate early genes and heat shock protein hsp70, was studied using quantitative in situ hybridization in a global ischemia model. At the dose previously shown to be neuroprotective dexmedetomidine...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(97)00585-5
更新日期：1997-08-29 00:00:00
abstract：:In the brain, the stress system plays an important role in motivating continued alcohol use and relapse. The neuropeptide substance P and the neurokinin-1 receptor (NK1R) are involved in the stress response and drug reward systems. Recent findings have shown that the binding of ligands to NK1Rs decreases the self-admi...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.03.051
更新日期：2010-05-21 00:00:00
abstract：:Intracellular recordings were made from neurons in rabbit vesical pelvic ganglia (VPG), in vitro. Increasing the frequency of preganglionic-nerve stimulations from 0.1-1 Hz to 10-20 Hz facilitated fast excitatory postsynaptic potentials (EPSPs), resulting in a generation of action potentials. Acetylcholine-induced res...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(89)90572-7
更新日期：1989-08-28 00:00:00
abstract：:Both autoradiographic and horseradish peroxidase tracing techniques were used to characterize a projection from the dorsal lateral geniculate (DLG) nucleus of the thalamus to visual association cortex (extrastriate cortex) in the macaque monkey. The results show that medium to large caliber DLG axons end to discontinu...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(81)90071-9
更新日期：1981-03-10 00:00:00
abstract：:Prolyl endopeptidase (PEP; EC 3.4.21.26) cleaves the Pro-Arg bond of arginine-vasopressin (AVP). This study investigated the effects of PEP inhibitors, 1-[1-(benzyloxycarbonyl)-L-prolyl]prolinal (Z-Pro-prolinal) and 1-[3-(2-indanylacetyl)-L-thioprolyl]pyrrolidine (Z-321), on the AVP content in the septum of rats. Oral...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(95)11821-d
更新日期：1995-08-18 00:00:00
abstract：:Crickets (Gryllus bimaculatus) use the cercal sensory system at the rear of the abdomen to detect air currents and direct predator avoidance behavior. Sensory information regarding the direction and dynamic properties of air currents is processed within the terminal abdominal ganglion, and conveyed by ascending giant ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2014.10.042
更新日期：2015-01-01 00:00:00
abstract：:Using a combination of intracellular recording and morphological techniques, we describe the properties of a new cell type within layer II of the lateral entorhinal cortex. A thick and bifurcating apical dendrite and thinner basal dendrites extended from the pyramidal shaped cell body. The axon ramified within all sup...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(95)11684-o
更新日期：1995-07-07 00:00:00
abstract：:This study assessed the effect of the kappa opioid receptor agonist U50,488 administered into the rat temporomandibular joint (TMJ) on nociceptive behavioral responses evoked by formalin injected into the same site. Groups consisted of females, stratified into proestrus and diestrus phases of the estrous cycle, and ma...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2004.09.048
更新日期：2004-12-06 00:00:00
abstract：:Peripheral myelin P0 protein is a homophilic adhesion molecule of immunoglobulin superfamily to compact myelin structure. In addition to its roles in formation and maintenance of myelin, P0 shows neurite-outgrowth promotion activity of dorsal root ganglions. In this paper, we examined biological activity of P0 in cent...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(94)90859-1
更新日期：1994-07-18 00:00:00
abstract：:We have prepared dissociated cell cultures from adult rat optic nerve. After 48 h in culture cells of both fibroblastic and process-bearing morphology could be recognised. Using indirect immunofluroescence and cell-type specific markers it was possible to unambiguously identify astrocytes and oligodendrocytes in cultu...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(80)90002-6
更新日期：1980-03-01 00:00:00
abstract：:This study used magnetoencephalography (MEG) to examine the dynamic patterns of neural activity underlying the auditory steady-state response. We examined the continuous time-series of responses to a 32-Hz amplitude modulation. Fluctuations in the amplitude of the evoked response were found to be mediated by non-linea...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2005.05.043
更新日期：2005-09-16 00:00:00
abstract：:The effect of capsaicin was studied on non-cholinergic inhibitory postsynaptic currents (IPSC). The experiments were performed on an identified snail neurone using the single electrode voltage-clamp technique. The IPSC decayed with a bi-exponential time course. Capsaicin (200 microM) reversibly blocked both components...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(84)90332-x
更新日期：1984-03-09 00:00:00
abstract：:We show that people continuously react to time perturbations in the range 3-96 ms in otherwise isochronous sound sequences. Musically trained and untrained participants were asked to synchronize with a sequence of sounds, and these two groups performed almost equally below the threshold for conscious detection of the ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2004.07.094
更新日期：2004-11-03 00:00:00
abstract：:Metabotropic glutamate receptors (mGluR) are G-protein-coupled receptors that play a major role in modulatory pathways in the CNS and have been suggested to have pharmacological implications in pain, psychiatric disorders and other neurological states. 3-[(2-Methyl-1,3-thiazol-4-yl) ethynyl]-pyridine (MTEP) is a speci...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2005.08.032
更新日期：2006-01-02 00:00:00
abstract：:Surface molecules play important roles in a wide range of cellular functions, yet little has been reported regarding the expression of such markers by neural stem cells. Here, multipotent human neural progenitor cells (hNPCs) were expanded as a monolayer in the presence of fibroblast/epidermal growth factor, harvested...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(01)02215-7
更新日期：2001-10-26 00:00:00
abstract：:Transcriptomic studies of murine D3 embryonic stem (ES) cells deficient in the purinergic biosynthetic function hypoxanthine guanine phosphoribosyltransferase (HPRT) and undergoing dopaminergic neuronal differentiation has demonstrated a marked shift from neuronal to glial gene expression and aberrant expression of mu...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2015.01.042
更新日期：2015-03-17 00:00:00
abstract：:Studies were performed to bring out a serotoninergic involvement in physostigmine tremor, hitherto known to be working via the cholinergic system. 5-Hydroxytryptamine (5-HT) was estimated fluorimetrically after isolation on Sephadex G-10 and acetylcholinesterase (AChE) was assayed spectrophotometrically. The dose-depe...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(90)90175-9
更新日期：1990-11-27 00:00:00
abstract：:The influence of insulin on the infarct volume due to middle cerebral artery (MCA) occlusion was investigated in rats. A small dose of insulin (1 unit/kg) was injected i.p. just after MCA occlusion. The infarct areas were measured by planimetry from brains perfused with 2,3,5-triphenyltetrazolium-chloride (TTC) 48 h a...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90730-u
更新日期：1992-09-14 00:00:00
abstract：:Stereotaxic injections of ibotenic acid (IBO) and kainic acid (KA) into either the dorsal hippocampus or the lateral cerebroventricle were performed in order to determine the relative potencies of the drugs and the vulnerability of different hippocampal cell types to their neurotoxic action, IBO was found to be approx...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(79)96117-2
更新日期：1979-12-01 00:00:00
abstract：:In order to analyze the elementary mechanisms underlying caffeine-induced epileptiform discharges, hippocampal slices of guinea pigs were exposed to this drug. When the bath concentration of caffeine exceeded 0.2 mM, periodically occurring paroxysmal depolarizations (PD) in CA3 neurons appeared. They were accompanied ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(91)90718-9
更新日期：1991-08-05 00:00:00
abstract：:Mutations in the glucocerebrosidase (GCase) gene (GBA) and GCase deficiency are major risk factors for Lewy body diseases. Decreased GCase activity enhances alpha-synuclein aggregation and disease development. Lysosomal integral membrane protein type 2, encoded by SCARB2, binds GCase targeting it to lysosomes and tran...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2019.05.034
更新日期：2019-07-27 00:00:00
abstract：:Fragile X syndrome (FXS), a disorder caused by a mutation in the FMR1 gene, is often associated with Attention Deficit Hyperactivity Disorder (ADHD). Common treatments for the hyperactivity often seen in ADHD involve the use of stimulants and α2-adrenergic agonists. The Fmr1 knockout (KO) mouse has been found to be a ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2014.11.035
更新日期：2015-01-12 00:00:00
abstract：:Utilizing the push-pull perfusion technique, we examined the secretory profiles of neuropeptide Y (NPY) and luteinizing hormone (LH)-releasing hormone (LHRH) in the median eminence (ME) of ovariectomized adult rats which were primed with estrogen and progesterone to provoke LH and prolactin (PRL) surges. The ME was pe...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90171-3
更新日期：1992-10-26 00:00:00
abstract：:As the pre-dementia phase of Alzheimer disease, mild cognitive impairment (MCI) involves the onset and development of cognitive impairments. Opioid receptors play pivotal roles in the regulation of learning and cognition. Our study focused on the association of OPRK1 and OPRM1 methylation with MCI in Xinjiang Uygur an...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2016.11.018
更新日期：2017-01-01 00:00:00
abstract：:That individual timing variability is correlated across some tasks but not others has instigated the notion of distinct timing processes, referred to as 'event' timing and 'emergent' timing for tasks with and without salient events, respectively. The delineation of the event-emergent framework owes much to the circle ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2010.01.047
更新日期：2010-03-12 00:00:00
abstract：:Intracortical facilitatory and inhibitory processes in the primary motor cortex (M1) play an important role in both the preparation and execution of motor tasks. Here we aimed to (1) confirm the existence of, and further characterise, intracortical facilitation at long conditioning-test stimulus intervals at subthresh...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2014.03.060
更新日期：2014-06-06 00:00:00
abstract：:Using the gerbil model of post-ischemic neuron death in the hippocampal CA1 region, it was recently shown that there is a strong down-regulation of voltage-gated Ca2+ influx in neurons examined at 2 days after the ischemic insult (Connor, J.A., Razani-Boroujerdi, S., Greenwood, A.C., Cormier, R.J., Petrozzino, J.J. an...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(00)01094-6
更新日期：2000-06-02 00:00:00
