Abstract：
:Abundance of muscle spindles is most likely related to gradual recruitment and functional specialization of motor units, as well as to their fundamental role in reflex intermuscular interaction and cooperation with other sensory systems. Spindle afferents per se usually convey ambiguous kinesthetic information to the brain. Experimental data indicate that the nervous system cannot use efferent copies, i.e., pre-programmed imitations of motor commands to muscles to overcome this ambiguity and form adequate position sense. Instead, position sense becomes adequate when proprioceptive signals are interpreted in reference to the threshold limb position set by the brain. By resetting the threshold position, the nervous system not only appropriately adjusts kinesthetic sense but also causes motor action. This brief analysis illustrates not only that action and perception are coupled [J.J. Gibson, The Senses Considered as Perceptual Systems. George Allen and Unwin Ltd., London, 1968; W.H. Warren, The dynamics of perception and action. Psychol. Rev. 113 (2006) 358-89] but also that they are accomplished in the same spatial frame of reference selected and manipulated by the brain.
journal_name
Brain Res Bulljournal_title
Brain research bulletinauthors
Feldman AGdoi
10.1016/j.brainresbull.2007.12.002subject
Has Abstractpub_date
2008-03-28 00:00:00pages
497-9issue
5eissn
0361-9230issn
1873-2747pii
S0361-9230(07)00415-7journal_volume
75pub_type
评论,杂志文章abstract：:The present study investigates the protective effects of electroacupuncture (EA) application on cardiac function, while simultaneously exploring the underlying neurobiological mechanisms, in rats that have experienced thoracic surgery-induced stress. Mean arterial and left intraventricular pressures were monitored as ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2012.06.008
更新日期：2012-10-01 00:00:00
abstract：BACKGROUND AND PURPOSE:In humans, activation of the diving reflex by a cold stimulus to the face results in bradycardia, peripheral vasoconstriction and an increase in blood pressure. However, responses of the cerebral blood flow have not yet been evaluated. We undertook this study to assess the effect of cold face sti...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(03)00065-0
更新日期：2003-06-30 00:00:00
abstract：:Direct intracellular measurements of excitability changes to injected current were made in 116 cortical neurons of awake cats following antidromic or orthodromic activation by repetitive, 1-6 Hz stimulation of the pes pedunculi. The predominant effect seen in antidromically activated cells was a transient decrease in ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(79)90106-0
更新日期：1979-09-01 00:00:00
abstract：:Horseradish peroxidase (HRP, Sigma Type VI) crystals were encased in a parafilm envelope and applied to the transected central ends of the left and right cervical vagus nerves and the anterior and posterior esophageal vagus nerves of adult male hooded rats. Injections of 30% HRP were made into the muscle wall of the f...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(84)90040-6
更新日期：1984-10-01 00:00:00
abstract：:Diabetes mellitus (DM) is considered the primary cause of neuropathic pain. Osthole (7-methoxy-8[3-methylpent 2-enyl]coumarin) is a component extracted from Cnidium monnieri (L.) cusson plant seeds and has anti-inflammatory and anti-oxidative properties. The aim of the present study was to investigate the effects of o...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2018.08.008
更新日期：2018-09-01 00:00:00
abstract：:Sporadic Alzheimer's disease (AD) is a multifactorial neurodegenerative disorder affected by amyloid and vascular pathogenesis. Brain insulin resistance (BIR) has been suggested as one of the pathomechanisms of sporadic AD. We investigated how the amyloid and vascular pathogenesis of AD interacts with BIR. We examined...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2020.02.012
更新日期：2020-05-01 00:00:00
abstract：:This study was performed to elucidate the mechanism by which adenosine triphosphate (ATP) encapsulated into liposomes was able to protect against experimental brain ischemia in the rat. After intracarotidal administration of liposomally entrapped ATP, the ATP blood level increased dramatically whereas no change was ob...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(91)90004-4
更新日期：1991-03-01 00:00:00
abstract：:Neonatal rats, when spinalized on the fourteenth postnatal day, showed minimal recovery of function in their hindlimbs. Bridging the cut spinal cord with E16 fetal spinal cord tissue did not improve functional recovery. Bridging, plus treatment with GM1 ganglioside, caused a significant (p less than 0.05) improvement ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(91)90272-l
更新日期：1991-07-01 00:00:00
abstract：:It has been shown that during physiological stimuli, such as dehydration, supraoptic nucleus (SON) neurons undergo profound morphological changes. However, little is known about how much each type of cell, oxytocin (OT) or vasopressin (VP), contributes to this plasticity during dehydration. Using postembedding immunog...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(92)90256-w
更新日期：1992-05-01 00:00:00
abstract：:This investigation assessed the relative reliability of the human auditory evoked potential (AEP) amplitude-intensity and latency-intensity functions. Averaged AEP waveforms to 10 levels of stimulus magnitude were obtained from bipolar recordings. Variability and slope of group functions were constant, as indicated by...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(80)90195-1
更新日期：1980-03-01 00:00:00
abstract：:Seizure activity stimulates adult neurogenesis, the birth of new neurons, in the hippocampus. Many new neurons that develop in the presence of repeatedly induced seizures acquire abnormal morphological and functional characteristics that can promote network hyperexcitability and hippocampal dysfunction. However, the i...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2019.07.003
更新日期：2019-10-01 00:00:00
abstract：:To examine synaptic input and association of terminals containing dopamine and other transmitters to rat striatal nitric oxide synthase-expressing neurons, an electron microscopic study using tyrosine hydroxylase (TH) immunohistochemistry combined with histochemistry for NADPH-diaphorase (NADPHd) was performed. NADPHd...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(96)00035-4
更新日期：1996-01-01 00:00:00
abstract：:To investigate nitric oxide production in the brain of the EL mouse, an inbred mutant strain of the ddY mouse that is susceptible to convulsive seizures, we measured whole brain nitric oxide metabolites, and counted the number of nitric oxide-producing cells in the parietal cortex and striatum. Nitric oxide metabolite...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(99)00194-x
更新日期：1999-11-01 00:00:00
abstract：:The influence of nodose ganglionectomy or transection of the peripheral branches of the afferent vagus nerve on choline acetyltransferase (ChAT) activity in the nucleus tractus solitarius (NTS) was studied. ChAT activity was reduced in the microdissected caudal and intermediate portions of the NTS in vagotomized as we...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(83)90139-9
更新日期：1983-04-01 00:00:00
abstract：:Inflammation and oxidative stress play an important role in cerebral ischemic pathogenesis. Polydatin has been proved to elicit numerous biological effects through its anti-inflammatory and anti-oxidant properties. However, little is known regard to the mechanism of polydatin's neuroprotection in ischemic stroke. We t...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2011.09.021
更新日期：2012-01-04 00:00:00
abstract：BACKGROUND:Nitric oxide (NO) is a gaseous molecule that modulates several physiological processes, including signal transmission in the central nervous system. There is evidence supporting NO as a major neurotransmitter involved in motor and emotion/behavior control. We investigated the distribution and morphology of n...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2016.04.003
更新日期：2016-06-01 00:00:00
abstract：:Previous research has demonstrated that while primary visual cortex lesions in rats will disrupt performance of a learned brightness discrimination, the neural traces associated with this discrimination are spared. Moreover, the spared neural traces may, in certain instances, influence the postoperative reinstatement ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(78)90058-8
更新日期：1978-01-01 00:00:00
abstract：:Cranioplasty is a challenge to neurosurgeons, especially considering protection of intracranial contents. In recent years, material choice for cranioplasty is still controversial, which brings complexity to this seemingly straightforward procedure. PEEK, a tough, rigid, biocompatible material, has been used more recen...
journal_title：Brain research bulletin
pub_type： 杂志文章,评审
doi：10.1016/j.brainresbull.2019.08.010
更新日期：2019-11-01 00:00:00
abstract：:Many objective and quantitative methods have been developed to create a procedure or a device to prove, describe and quantify olfactory deficit and anosmia, especially after a head trauma. Electrophysiological testing throughout olfactoelectroencephalography (olfactoEEG) is based on brain activity desynchronisation, a...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2006.08.004
更新日期：2006-12-11 00:00:00
abstract：:The processing of amyloid precursor protein (APP) to amyloid beta (Aβ) is of great interest to the Alzheimer's disease (AD) field. Decades of research define how APP is altered to form Aβ, and how Aβ generates oligomers, protofibrils, and fibrils. Numerous signaling pathways and changes in cell physiology are known to...
journal_title：Brain research bulletin
pub_type： 杂志文章,评审
doi：10.1016/j.brainresbull.2016.08.009
更新日期：2017-07-01 00:00:00
abstract：:Parkinson's disease (PD) is mostly known as a dopamine deficiency syndrome due the structural and functional changes in striatal projection neurons. However, studies have considered this pathology as a multi-systemic disease in which the neurodegenerative process extends beyond the dopaminergic system. Therefore, the ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2019.01.009
更新日期：2019-03-01 00:00:00
abstract：:Massively obese males often show symptoms of hypogonadism, but the mechanism for this is unclear. Increased endogenous opioid inhibition of the hypothalamic GnRH pulse generator resulting in insufficient stimulation of the pituitary gonadotroph has been proposed as a possible mechanism. If this hypothesis is correct, ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(94)90142-2
更新日期：1994-01-01 00:00:00
abstract：:It has been demonstrated that MK-801 potentiates the effects of the non-selective muscarinic antagonist scopolamine on memory in rats. In this study, we investigated the role of the M1-muscarinic receptor in this interaction, by administering different doses of dicyclomine (DIC) and MK-801 in combination to male Wista...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2005.07.019
更新日期：2005-11-30 00:00:00
abstract：:Sleepiness and driving is a dangerous combination that causes thousands of crashes each year resulting in injury and death. In the last few years, driving simulators have been used to study the performance decrements associated with drowsiness. We correlated performances of a driving simulation task in healthy volunte...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2003.12.015
更新日期：2004-06-30 00:00:00
abstract：:Epigenetic processes are involved in regulation of cell functions and survival, but their role in responses of neurons and glial cells to oxidative injury is insufficiently explored. Here, we studied the role of DNA methylation and histone deacetylation in reactions of neurons and surrounding glial cells to photodynam...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2014.01.005
更新日期：2014-03-01 00:00:00
abstract：:Previous findings showed that inhibitors of fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL), degrading enzymes of anandamide (2-AEA) and 2-arachidonoylglycerol (2-AG), reduced the nonsteroidal anti-inflammatory drug-induced gastric lesions. The present study aimed to investigate: i./whether centra...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2018.02.012
更新日期：2018-05-01 00:00:00
abstract：:This paper reviews and provides new data on the relationship of the peptide content in rat dorsal root ganglion (DRG) neurons to a) the neurofilament content of the soma and b) the conduction velocities of the fibres. The latter involved intracellular recordings made in vitro followed by dye injection and immunocytoch...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(93)90250-f
更新日期：1993-01-01 00:00:00
abstract：:Adenoviral vector directed gene transfer to rat facial motoneurons occurs efficiently following intra-parenchymal injection of relatively high dosages (> or =10(7) pfu per injection) of a prototype first generation adenoviral vector. However, high level of transgene expression, as observed during the first week follow...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(98)00042-2
更新日期：1998-09-15 00:00:00
abstract：:Spontaneous locomotion and motor coordination was evaluated in young (5-6 month old) and aged (24-25 month old) rats. Animals were tested for spontaneous locomotor activity in Digiscan Animal Activity Monitors during the nocturnal cycle. Aged animals exhibited a significant hypoactivity compared to their young counter...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(93)90294-l
更新日期：1993-01-01 00:00:00
abstract：:A method is described for the removal of discrete areas of the monkey brain. A detailed mapping of norepinephrine, dopamine, choline acetyltransferase and glutamic acid decarboxylase in the newborn and pubescent monkey brain is presented. ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(80)80016-5
更新日期：1980-07-01 00:00:00
