Differential postnatal development of mu and delta opiate receptors.

abstract：:The prostacyclin (PGI2) formation in cerebral vessels, as reflected by the difference in concentration of internal carotid arterial and internal jugular venous radioimmunoassayed 6-keto-prostaglandin F1 alpha (6-keto-PGF1 alpha), was determined under normocapnic and hypercapnic conditions in 5 patients with mild cereb...

journal_title：Brain research

authors： Uyama O,Nagatsuka K,Fukunaga R,Kusunoki M,Takano T,Yoneda S,Kimura K,Abe H

更新日期：1983-01-24 00:00:00

abstract：:We compared changes in levels of substance P-like immunoreactivity (SPLI) in L4-6 dorsal root ganglia (DRG), L4-6 dorsal roots, sciatic nerve, tibial nerve and hind foot skin in rats following resection or crush injury of the sciatic nerve. The initial depletion of SPLI, which occurred in all areas sampled, was simila...

journal_title：Brain research

authors： Bisby MA,Keen P

更新日期：1986-02-12 00:00:00

abstract：:Responsiveness of single inferotemporal (IT) neurons to a tone as a start or warning signal in each test trial was investigated in monkeys performing visual discrimination of 4 patterns. It was found that the same IT neurons were responsive to both auditory signal and visual discriminanda with different response chara...

journal_title：Brain research

authors： Iwai E,Aihara T,Hikosaka K

更新日期：1987-04-28 00:00:00

abstract：:The effects of intracellular injection of TEA on the stretch-induced response of the slowly adapting stretch receptor of the crayfish have been examined to determine the contribution of an outward potassium current to the early adaptation of the neuron. Intracellular recording techniques including potential clamp meas...

journal_title：Brain research

authors： Ottoson D,Swerup C

更新日期：1985-06-10 00:00:00

abstract：:Evidence from human and animal studies has shown that experiences of early attachment can influence brain development and structure. Adult attachment style develops from early attachment experiences. However, little is known about the relationship between gray matter volume and attachment style. Further, the structura...

journal_title：Brain research

authors： Zhang X,Deng M,Ran G,Tang Q,Xu W,Ma Y,Chen X

更新日期：2018-11-15 00:00:00

abstract：:After a moderate global cerebral ischemia, two hypothetical populations of pyramidal neurons are present among the hippocampal CA1 pyramidal neurons: one that will die and another one that will survive. Prior analysis of dissected hippocampal CA1 regions has shown a reduction of the GluR1-3 mRNA following ischemia. In...

journal_title：Brain research

authors： Alsbo CW,Wrang ML,Møller F,Diemer NH

更新日期：2001-03-09 00:00:00

abstract：:Kallikrein hydrolyzes various biologically active peptides, other than kininogens, such as vasoactive intestinal polypeptide (VIP), in vitro. Since kallikrein and VIP have been immunohistochemically shown to be present in the perivascular areas of the pineal gland, this study was designed to determine their topographi...

journal_title：Brain research

authors： Kudo M,Yamazaki I,Suzuki T,Ebihara Y,Iwadate H,Kizuki K

更新日期：1998-06-29 00:00:00

abstract：:Factors underlying paired-pulse facilitation (PPF) were studied by intracellular and field recordings of CA1 neurons in the hippocampal slice in vitro, following stimulation of the Schaffer collaterals apical dendritic afferents. Similar magnitudes of PPF were found using the slopes or peaks of the excitatory postsyna...

journal_title：Brain research

authors： Leung LS,Fu XW

更新日期：1994-07-04 00:00:00

abstract：:We studied whether, similarly to the auditory modality, short-period temporal integration processes occur in vision. Event-related potentials (ERP) were recorded for occasional stimulus omissions from sequences of patterned visual stimuli. A posterior negative component emerged only when the constant stimulus onset as...

journal_title：Brain research

authors： Czigler I,Winkler I,Pató L,Várnagy A,Weisz J,Balázs L

更新日期：2006-08-09 00:00:00

abstract：:Recent studies, which have shown an increase of plasma vasopressin (VP) in experimental motion sickness and the efficacy of VP antagonists for motion sickness, suggest an important role of VP in the development of vestibulo-autonomic responses. We have recently found evidence of the co-existence of vasopressinergic ne...

journal_title：Brain research

authors： Horii A,Koike K,Uno A,Uno Y,Kubo T

更新日期：2001-09-28 00:00:00

abstract：:Bilateral 6-hydroxydopamine microinjections into the substantia nigra abolished both the locomotor and stereotyped responses to d-amphetamine in adult rats. The lesions resulted in a depletion of over 99 per cent of striatal tyrosine hydroxylase activity (indicating a near total lesion of the nigro-striatal dopamine ...

journal_title：Brain research

authors： Creese I,Iversen SD

更新日期：1975-01-17 00:00:00

abstract：:The specific binding of [3H]neurotensin binding to the rat striatum was characterized and its localization investigated by using frontal cortex ablations and the neurotoxins kainic acid and 6-hydroxydopamine. Scatchard analysis indicated the existence of a single population of binding sites and the potencies of variou...

journal_title：Brain research

authors： Goedert M,Pittaway K,Emson PC

更新日期：1984-05-07 00:00:00

abstract：:Dysregulation of the brain emotional systems that mediate arousal and stress is a key component of the pathophysiology of drug addiction. Drug addiction is a chronically relapsing disorder characterized by a compulsion to seek and take drugs and the development of dependence and manifestation of a negative emotional s...

journal_title：Brain research

authors： Koob GF

更新日期：2009-10-13 00:00:00

abstract：:Intracellular recordings were made from Renshaw cells in the cat. Recurrent excitatory postsynaptic potentials (EPSPs) were elicited by antidromic stimulation of the ventral roots. These EPSPs had a simple monophasic time course without a spike-like peak reported by previous authors. No hyperpolarization could be dete...

journal_title：Brain research

authors： Walmsley B,Tracey DJ

更新日期：1981-10-26 00:00:00

abstract：:Decreases in the extracellular calcium concentration ([Ca2+]o), induced by tetanization of the Schaffer collaterals in rat hippocampal slices, were measured by means of Ca2+-sensitive microelectrodes. The amount of long term potentiation (LTP) of the evoked field potentials, induced by this tetanus, was determined. A ...

journal_title：Brain research

authors： Melchers BP,Pennartz CM,Wadman WJ,Lopes da Silva FH

更新日期：1988-06-28 00:00:00

abstract：:Exposure of organotypic dorsal root ganglion-spinal cord cultures to taxol, a potent microtubule promoting and stabilizing agent, results in an unusual abundance of microtubules in neurons, and the presence of microtubule-endoplasmic reticulum arrays in their perikarya and processes. Ordered concentric arrays of micro...

journal_title：Brain research

authors： Masurovsky EB,Peterson ER,Crain SM,Horwitz SB

更新日期：1981-08-03 00:00:00

abstract：:We have previously reported progressive reactive astrocytes in the cerebellum of taiep rats, one of the most regions affected by demyelination, and activation of cerebellar glial cells in vitro. Based on the hypothesis that activated glial cells produce high levels of reactive nitrogen intermediates, we assessed the p...

journal_title：Brain research

authors： Leon-Chavez BA,Aguilar-Alonso P,Gonzalez-Barrios JA,Eguibar JR,Ugarte A,Brambila E,Ruiz-Arguelles A,Martinez-Fong D

更新日期：2006-11-22 00:00:00

abstract：:Cell transplantation using ventral mesencephalic tissue is an experimental approach to treat Parkinson's disease. This approach is limited by poor survival of the transplants and the high number of dopaminergic neurons needed for grafting. Increasing the yield of dopaminergic neurons in donor tissue is of great import...

journal_title：Brain research

authors： Seiler S,Di Santo S,Sahli S,Andereggen L,Widmer HR

更新日期：2017-08-01 00:00:00

abstract：:In kindled rats, the administration of cysteamine (CSH, 200 mg/kg, i.p.) 4 h prior to a kindled seizure leads to long-term (up to 10 days) inhibition of kindled seizures. CSH (200 mg/kg, i.p.) also induces myoclonic seizures in kindled rats. We suggest that the long-term inhibition of kindled seizures might be the res...

journal_title：Brain research

authors： Cottrell GA,Robertson HA

更新日期：1987-05-26 00:00:00

abstract：:The dorsal root ganglia (DRG) have been identified as the target tissue in diabetic somatosensory neuropathy. It has been reported that, in the chronically diabetic state, DRG sensory neurons may undergo morphological changes. In this study, we examined the effect of zenarestat, an aldose reductase inhibitor, on the m...

journal_title：Brain research

authors： Shimoshige Y,Minoura K,Matsuoka N,Takakura S,Mutoh S,Kamijo M

更新日期：2009-01-09 00:00:00

abstract：UNLABELLED:Although corticotropin-releasing factor (CRF) receptors have been identified throughout the brain, relatively little is known about the regulation of CRF receptors. Recent investigations aimed at developing an in vitro model for studying the regulation of CRF receptors demonstrated CRF binding in brain cell ...

journal_title：Brain research

authors： Kapcala LP,De Souza EB

更新日期：1988-07-19 00:00:00

abstract：:Long-term potentiation (LTP) has received considerable attention as a neurophysiological model for studying the biology of memory. The present experiments examined the susceptibility of LTP in the dentate gyrus to modification by peripheral injections of amphetamine and epinephrine. Both drugs enhanced the development...

journal_title：Brain research

authors： Gold PE,Delanoy RL,Merrin J

更新日期：1984-07-02 00:00:00

abstract：:The inhibitory effect of different concentrations of lithium (0.15-10 x 10(-3) M) on cAMP production induced by isoprenaline (1 x 10(-4) M) after the blockade of alpha(2)-adrenoceptors in the rat cerebral cortex was investigated. Low lithium concentrations (0.3-0.6 x 10(-3) M) exerted a significant inhibitory effect a...

journal_title：Brain research

authors： Laura Cuffi M,Carbonell L,Mármol F,Giménez J,Forn J

更新日期：2003-12-19 00:00:00

abstract：:Specific silver impregnation techniques for extracellular amyloid and intraneuronal neurofibrillary changes were used to examine the presubiculum in Alzheimer victims. Extended amyloid clouds in the absence of neurofibrillary changes were noted in the parvopyramidal layer of the presubiculum proper. The corresponding ...

journal_title：Brain research

authors： Kalus P,Braak H,Braak E,Bohl J

更新日期：1989-08-07 00:00:00

abstract：:The role of N-methyl-D-aspartate (NMDA) receptors in specific D1 and D2 regulation of striatal and accumbens neurotensin (NT) systems was investigated. As demonstrated previously, stimulation of D1 receptors with multiple administrations of SKF 38393 significantly increased striatal and accumbens NT content to approxi...

journal_title：Brain research

authors： Singh NA,Bush LG,Gibb JW,Hanson GR

更新日期：1992-02-07 00:00:00

abstract：:A classification of the parietal corticofugal neurons was performed in cats under Nembutal anesthesia. Eighty-eight neurons were identified with antidromic activation by the pontine stimulation. Thirteen neurons were furthermore identified with intracellular HRP staining. In these neurons, we found the close correlati...

journal_title：Brain research

authors： Samejima A,Yamamoto T,Ito J,Oka H

更新日期：1985-11-11 00:00:00

abstract：:The anatomical localization of nociceptin receptors was examined by in vitro quantitative autoradiography techniques in rat spinal cord sections by using [(125)I-Tyr(14)]nociceptin. [(125)I-Tyr(14)]nociceptin appeared to interact with a single class of binding sites (K(D)=0.1 nM) present in the grey matter in all lami...

journal_title：Brain research

authors： Gouardères C,Tafani JA,Meunier JC,Jhamandas K,Zajac JM

更新日期：1999-08-14 00:00:00

abstract：:Cytochrome aa3 (cyt aa3) is the main catalyst of cellular oxygen consumption. The properties of cyt aa3 will define the tissue oxygen requirements and provide an insight into energy supply and demand. Currently dual-wavelength (605-590 or 605-620 nm) reflectance spectrophotometry is used to monitor cyt aa3 redox state...

journal_title：Brain research

authors： Kariman K,Burkhart DS

更新日期：1985-12-23 00:00:00

abstract：:Benzodiazepine (BZ) site ligands affect vigilance, anxiety, memory processes, muscle tone and epileptogenic propensity through modulation of neurotransmission at GABA(A) receptors containing alpha1, alpha2, alpha3 or alpha5 subunits, and may have numerous experimental and clinical applications. The ability of non-sele...

journal_title：Brain research

authors： Savić MM,Clayton T,Furtmüller R,Gavrilović I,Samardzić J,Savić S,Huck S,Sieghart W,Cook JM

更新日期：2008-05-07 00:00:00

abstract：:In the first postnatal month, the thickness of the cerebral cortex has different patterns of development in the male and female Long-Evans rat. All areas of the male cortex appear to develop at similar rates, very rapidly for the first 10 days, then more gradually reaching a peak somewhere between 30 and 40 days of ag...

journal_title：Brain research

authors： Diamond MC

更新日期：1987-05-01 00:00:00