Abstract:
:Three models of inducing spinal trauma in experimental animals--weight-dropping model, severance-by-knife model, and laceration-type-lesions model--are reviewed critically. Contributions by these models in understanding paraplegia in anatomical and pathological terms are brought out. Important distinctions between subthreshold traumas vs. threshold and suprathreshold traumas, transient and permanent paraplegic syndrome, and regeneration of served axonal fibers vs. prevention of development of permanent paraplegia, are stressed while evaluating each model of spinal trauma. Conceptual contributions by these three models and their bearing on the potential clinical applications are discussed.
journal_name
Brain Res Bulljournal_title
Brain research bulletinauthors
Das GDdoi
10.1016/0361-9230(89)90123-8subject
Has Abstractpub_date
1989-01-01 00:00:00pages
7-32issue
1eissn
0361-9230issn
1873-2747pii
0361-9230(89)90123-8journal_volume
22pub_type
杂志文章,评审abstract::Traumatic spinal cord injury (SCI) can lead to motor disturbance, sensory deficit, or autonomic dysfunction. The role of circRNAs in the pivotal physiopathological processes of SCI has been demonstrated recently. However, no similar research has been performed to explore the circRNAs involved in apoptosis after SCI. T...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2020.08.004
更新日期:2020-11-01 00:00:00
abstract::Progesterone receptor (PR) isoforms expression was determined in several regions of the prepuberal and adult male rat brain by using reverse transcription coupled to polymerase chain reaction. Rats under a 14:10-h light-dark cycle, with lights on at 0600 h were used. We found that in the hypothalamus of prepuberal ani...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(00)00410-x
更新日期:2001-01-01 00:00:00
abstract::The development of morphine-induced antinociceptive tolerance limits its therapeutic efficacy in pain management. Atorvastatin, or competitive inhibitor of 3-hydroxy-methyl-glutaryl coenzyme A (HMG-CoA) reductase, is mainstay agent in hypercholesterolemia treatment. Beyond the cholesterol-lowering activity, exploratio...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2016.07.002
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Traditional Medicine Practices (TMP) which are premised on indigenous knowledge and experiences within a local context of the culture and environment, are common place in low income countries. In Africa and in Uganda specifically, nearly 80% of the Ugandan population relies on TMP for the care of their menta...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/j.brainresbull.2018.07.018
更新日期:2019-02-01 00:00:00
abstract::The dynamics of hypothalamic arginine vasopressin (AVP) release was examined during the development of hypertension in rats with deoxycorticosterone (DOCA)-NaCL induced hypertension. Experiments were performed in four groups of uninephrectomized Sprague-Dawley rats 3, 7, 14 and 21 days after treatment with: (I) DOCA a...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(86)90016-x
更新日期:1986-01-01 00:00:00
abstract::Rat sciatic nerves were transected and placed in a solution of HRP. Following perfusion, L4-6 spinal segments and sensory ganglia were cut into 60 micron sections. Alternate sections were processed with the glucose oxidase (GOD) or the benzidine dihydrochloride (BDHC) procedure. Sections were then either mounted on gl...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(83)90154-5
更新日期:1983-04-01 00:00:00
abstract::Patients with post-traumatic stress disorder (PTSD) tend to misinterpret innocuous stimuli as potential threats, possibly due to a conditioning provoked by traumatic episodes. Previous neuroimaging evidence has shown an abnormal activation of the amygdala and prefrontal cortex in PTSD patients during fear conditioning...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2015.03.001
更新日期:2015-05-01 00:00:00
abstract::Isoflurane (ISO) is an anesthesia and can result in neuron injury. A previous study has indicated that microRNA-302b-3p (miR-302b-3p) exerts a crucial function in modulating cerebral ischemia/reperfusion damage-induced neuronal injury. We sought to examine the role of miR-302b-3p in ISO-induced neuronal injury. In the...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2020.12.016
更新日期:2020-12-25 00:00:00
abstract::We previously reported that systemic treatment with a noncompetitive antagonist affecting the NMDA subtype of excitatory amino acid (EAA) receptor, MK-801, inhibits photic induction of Fos-like immunoreactivity (Fos-lir) in the hamster suprachiasmatic nucleus (SCN). Because MK-801 blocks the Ca2+ channel associated wi...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(92)90269-4
更新日期:1992-05-01 00:00:00
abstract::It is known that the pituitary-adrenal responses to lipopolysaccharide and interleukin (IL)-1 are sexually dimorphic in rodents, with females having an enhanced secretion of adrenocorticotropin (ACTH) and corticosterone. This study investigated whether the ACTH and corticosterone responses to tumor necrosis factor (TN...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(01)00735-3
更新日期:2002-01-15 00:00:00
abstract::Concomitant behavioral and dorsal raphe (DR) neuronal activity were recorded following acute and chronic dose response of methylphenidate (MPD) in freely moving rats previously implanted with permanent semi-microelectrodes using telemetric (wireless) technology. On experimental day (ED) 1, the neuronal and locomotor a...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2013.06.004
更新日期:2013-09-01 00:00:00
abstract::We have studied the molecular and cellular mechanisms underlying the acute and chronic effects of opiate on neurons of the rat locus coeruleus (LC). Acutely, opiates inhibit LC neurons by activating K+ channels and inhibiting a novel sodium-dependent inward current. Both of these actions are mediated via pertussis tox...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/0361-9230(94)90166-x
更新日期:1994-01-01 00:00:00
abstract::The effect of progesterone (P) on monoamine levels and turnover was evaluated in 8 brain nuclei in estrogen-primed rats. Animals were subcutaneously (SC) injected with P or vehicle 21 hours after SC treatment with 5 micrograms of estradiol benzoate (EB). EB-primed animals treated with P showed high levels of lordosis ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(87)90085-2
更新日期:1987-08-01 00:00:00
abstract::Pax6 is an important transcription factor expressed in several discrete domains of the developing central nervous system. It has been reported that Pax6 is involved in the specification of subtypes of hindbrain motor neurons. Pax6 homozygous mutant (rSey2/rSey2) rats die soon after birth, probably due to impaired resp...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2019.07.007
更新日期:2019-10-01 00:00:00
abstract::Fractal nature of the human sleep EEG was revealed recently. In the literature there are some attempts to relate fractal features to spectral properties. However, a comprehensive assessment of the relationship between fractal and power spectral measures is still missing. Therefore, in the present study we investigated...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2010.12.005
更新日期:2011-04-05 00:00:00
abstract::Evidence concerning the presence or absence of common neuronglia lineages in the postnatal mammalian central nervous system is still a matter of speculation. We address this problem using optic nerve explants, which show an extremely long survival in culture. Morphological, immunocytochemical and immunochemical method...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(92)90225-m
更新日期:1992-01-01 00:00:00
abstract::After spinal cord injury (SCI) of the cat or rat neuronal centres below the level of lesion exhibit plasticity that can be exploited by specific training paradigms. In individuals with complete or incomplete SCI, human spinal locomotor centers can be activated by appropriate afferent input. This includes to facilitate...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/S0361-9230(08)00410-3
更新日期:2009-01-15 00:00:00
abstract::Pretreatment with the 5-HT2 antagonist ketanserin and the 5-HT1A/2 antagonist spiperone did not reduce nicotine-induced hypomotility in mice, nor did MDL 7222, a selective 5-HT3 antagonist. In addition, 8-OH-DPAT and buspirone, 5-HT1A agonists, had no significant effects on nicotine-induced hypomotility. However, 8-OH...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(94)90252-6
更新日期:1994-01-01 00:00:00
abstract::Serotonin has been postulated to influence several developmental parameters. The potential role of serotonin in the development of the rat olfactory bulb, a simple cortical structure, was determined following selective depletion of serotonin to the olfactory bulb of neonate rats. In the neonate, 5,7-dHT was injected i...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(94)90062-0
更新日期:1994-01-01 00:00:00
abstract::Single-nucleotide polymorphism (SNP) and Alternative splicing (AS) were found to be implicated in certain diseases, nevertheless, the contributions of mRNA SNPs and AS to pathogenesis in developing rat brains with hypoxic-ischemic encephalopathy (HIE) remained largely vague. Additionally, the disease associated with T...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2019.11.001
更新日期:2020-01-01 00:00:00
abstract::Prenatal exposure of mice to heroin (SC injection of 10mg/kg to the dams on gestational days 9-18) resulted at adulthood in behavioral deficits related to septohippocampal cholinergic innervation accompanied with both presynaptic and postsynaptic cholinergic hyperactivity; including an increase membrane PKC activity, ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2004.04.006
更新日期:2004-05-30 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::Endogenous levels of Aspartic acid, GABA and Glutamic acid plus Glutamine were measured in the frontal, occipital, temporal and parietal cortex. Aspartic acid levels were found higher in the frontal cortex than in the rest of the cortical areas studied. GABA, however, had a homogenous distribution among all cortical a...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(84)90142-4
更新日期:1984-06-01 00:00:00
abstract::Homocysteine-inducible endoplasmic reticulum stress-inducible ubiquitin-like domain member 1 protein (HERPUD1) is involved in endoplasmic reticulum stress response. Immense amounts of research showed HERPUD1 plays multiple roles in various models. In this work, we explored the role of HERPUD1 during the pathophysiolog...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2016.11.006
更新日期:2017-01-01 00:00:00
abstract::Previous studies have shown that large hippocampal lesions increase the gastric pathology found in restrained and unrestrained animals. The present experiments investigated the effects of lesions in the two major afferent and efferent pathways of the hippocampus, i.e., the dorsal pathway through the fimbria-fornix and...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(81)90036-8
更新日期:1981-10-01 00:00:00
abstract::Expression of the Huntington's disease (HD) mutation in mice (R6/2 line) causes a progressive neurological phenotype that includes deterioration of motor function resembling that seen in HD. The current study sought to determine whether or not chronic treatment of R6/2 mice with lithium chloride would have an effect o...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(03)00141-2
更新日期:2003-08-30 00:00:00
abstract::Most of the lateral hypothalamic neurons responding to moderate changes in blood glucose fail to be affected by direct glucose applications. Therefore their sensitivity to glycemic level must be mediated by an indirect mechanism. In order to test whether adrenergic afferents might be involved, the activity of lateral ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(91)90086-y
更新日期:1991-04-01 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::In this study we investigated the ability of the dentate gyrus to independently generate cholinergically induced theta rhythm in vitro. Two different experiments were performed. In Experiment I, new laminar profiles of theta phase, amplitude, and current sources and sinks were constructed. In this experiment a gradual...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2009.07.003
更新日期:2009-09-28 00:00:00
abstract::The present work describes a series of experiments designed to examine the possible role of central 5-HT circuits in the control of feeding and drinking in pigeons. Acute effects (within 1 h) of intracerebroventricular (ICV) injections of 5-HT (0, 9.7, 19.4, 38.7, 77.5, 155, and 310 nmol) in 24-h food-deprived (24FD) ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(97)00199-8
更新日期:1997-01-01 00:00:00