Neuronal membrane depolarization and the control of cholinergic muscarinic receptors: selective effect on different neuronal cell types.

abstract：:1. Sporadic Creutzfeldt-Jakob disease (CJD) is a rapidly progressive and fatal disease. Patients with CJD usually become akinetic mutism within approximately 6 months. In addition, clinical signs and symptoms at early stage of sporadic CJD may not be easy to distinguish from other neurodegenerative diseases by neurolo...

journal_title：Cellular and molecular neurobiology

authors： Satoh K,Shirabe S,Eguchi H,Tsujino A,Eguchi K,Satoh A,Tsujihata M,Niwa M,Katamine S,Kurihara S,Matsuo H

更新日期：2006-02-01 00:00:00

abstract：:: 1. Glutaric acidemia type I (GA I) is a neurometabolic disorder caused by deficiency of glutaryl-CoA dehydrogenase, which leads to tissue accumulation of predominantly glutaric acid (GA) and also 3-hydroxyglutaric acid to a lesser amount. Affected patients usually present progressive cortical atrophy and acute stria...

journal_title：Cellular and molecular neurobiology

authors： Latini A,Ferreira GC,Scussiato K,Schuck PF,Solano AF,Dutra-Filho CS,Vargas CR,Wajner M

更新日期：2007-06-01 00:00:00

abstract：:1. Whole-cell patch clamp experiments were performed on rat dorsal root ganglion (DRG) neurons to investigate the actions of various combinations of Pb2+, Zn2+, and Al3+ on voltage-activated calcium channel currents (VACCCs). 2. Each of these metals has been shown to reduce VACCCs. 3. We investigated the effects of si...

journal_title：Cellular and molecular neurobiology

authors： Platt B,Büsselberg D

更新日期：1994-12-01 00:00:00

abstract：:This study explores primarily the role of the activity of monoamine oxidase B (MAOB) in the regulation of glutamic acid decarboxylase(67) (GAD(67)) expression in distinct layers of main olfactory bulb (OlfB), which links the limbic system. Moreover, the response of GAD(67) was investigated to amphetamine perturbation ...

journal_title：Cellular and molecular neurobiology

authors： Yin HS,Chen K,Shih JC,Tien TW

更新日期：2010-05-01 00:00:00

abstract：:1. Effects of pentosan polysulfate (PPS) and the structurally related sulfated polyanions dextran sulfate, fucoidan, and heparin on the scavenger receptor-mediated and fluidphase endocytosis in GP8 immortalized rat brain endothelial cells were investigated. 2. Using 1,1'-dioctadecyl-3,3,3,3'-tetramethylindocarboxyamin...

journal_title：Cellular and molecular neurobiology

authors： Deli MA,Abrahám CS,Takahata H,Katamine S,Niwa M

更新日期：2000-12-01 00:00:00

abstract：:The perineurium serves as a selective, metabolically active diffusion barrier in the peripheral nervous system, which is composed of perineurial cells joined together by tight junctions (TJs). Not only are these junctions known to play an essential role in maintaining cellular polarity and tissue integrity, but also l...

journal_title：Cellular and molecular neurobiology

authors： Yin X,Liu X,Zhang Y,Zeng J,Liang X,Yang X,Hou J

更新日期：2020-10-07 00:00:00

abstract：:1. Retina-cell aggregate cultures expressed glutamate decarboxylase activity (L-glutamate 1-carboxylase; EC 4.1.1.15) as a function of culture differentiation. 2. Glutamic acid decarboxylase (GAD) activity was low in the initial phases of culture and increased eight-fold until culture day 7, remaining high up to day 1...

journal_title：Cellular and molecular neurobiology

authors： de Mello FG,Hokoç JN,Ventura AL,Gardino PF

更新日期：1991-10-01 00:00:00

abstract：:Green fluorescent protein (GFP) gene was transfected and expressed in murine embryonic stem (ES) cells under the control of the astrocyte-specific glial fibrillary acidic protein (GFAP) promoter. Stably transfected cells were characterized by immunohistochemistry and by fluorescence microscopy. Cells containing GFP we...

journal_title：Cellular and molecular neurobiology

authors： Tang F,Shang K,Wang X,Gu J

更新日期：2002-02-01 00:00:00

abstract：:1. The sensory functions of the inner ear (hearing and balance) critically depend on the precise regulation of two fluid compartments of highly desparate ion composition, i.e., the endolymph and the perilymph. 2. The parameters volume, ion composition, and pH need to be held at homeostasis irrespective of the hydratio...

journal_title：Cellular and molecular neurobiology

authors： Beitz E,Zenner HP,Schultz JE

更新日期：2003-06-01 00:00:00

abstract：:Ischemic preconditioning (IPC) represents an important adaptation of CNS to sub-lethal ischemia, which results in increased tolerance of CNS to the lethal ischemia. Ischemia-induced mitochondrial apoptosis is considered to be an important event leading to neuronal cell death after cerebral blood flow arrest. In presen...

journal_title：Cellular and molecular neurobiology

authors： Racay P,Chomova M,Tatarkova Z,Kaplan P,Hatok J,Dobrota D

更新日期：2009-09-01 00:00:00

abstract：:1. Photoreceptor terminals in the flies Musca domestica and Drosophila melanogaster have been reconstructed in three dimensions from serial EM to reveal the surface distributions of afferent tetrad synapses. 2. The terminals are cylindrical and surround two target cells; they have synaptic sites distributed along thei...

journal_title：Cellular and molecular neurobiology

authors： Meinertzhagen IA,Hu X

更新日期：1996-12-01 00:00:00

abstract：:The ataxia-telangiectasia mutated (ATM) protein is regarded as the linchpin of cellular defenses to stress. Deletion of ATM results in strong oxidative stress and degenerative diseases in the nervous system. However, the role of ATM in neuronal ischemic preconditioning and lethal ischemic injury is still largely unkno...

journal_title：Cellular and molecular neurobiology

authors： Xie GH,Dai HJ,Liu F,Zhang YP,Zhu L,Nie JJ,Wu JH

更新日期：2020-07-01 00:00:00

abstract：:Perinatal hypoxia can lead to multiple chronic neurological deficits, e.g., mental retardation, behavioral abnormalities, and epilepsy. Levetiracetam (LEV), 2S-(2-oxo-1-pyrrolidiny1) butanamide, is an anticonvulsant drug with proven efficiency in treating patients with focal and generalized seizures. Rats were underwe...

journal_title：Cellular and molecular neurobiology

authors： Pozdnyakova N,Dudarenko M,Borisova T

更新日期：2019-07-01 00:00:00

abstract：:1. Pontogeniculooccipital (PGO) waves are recorded during rapid eye movement (REM) sleep from the pontine reticular formation. 2. PGO wave-like field potentials can also be recorded in many other parts of the brain in addition to the pontine reticular formation, but their distribution is different in different species...

journal_title：Cellular and molecular neurobiology

authors： Datta S

更新日期：1997-06-01 00:00:00

abstract：:1. Effects of 5-hydroxytryptamine (5-HT) on neuronal nicotinic acetylcholine (ACh) receptor channels were investigated by expressing cloned channel subunits in Xenopus oocytes. 2. When channels were expressed with a combination of alpha 3 and beta 4 subunits, 5-HT (10 to 300 microM) reversibly inhibited an inward curr...

journal_title：Cellular and molecular neurobiology

authors： Nakazawa K,Akiyama T,Inoue K

更新日期：1995-08-01 00:00:00

abstract：:1. 125I-Endothelin (ET)-1 binding to the rat anterior pituitary gland was saturable and single, with a Kd of 71 pM and a Bmax of 120 fmol/mg. 2. When 1.0 microM BQ-123 (ETA antagonist) was added to the incubation buffer, the binding parameters were 8.3 pM and 8.0 fmol/mg, whereas 10 nM sarafotoxin S6c (ETB agonist) ex...

journal_title：Cellular and molecular neurobiology

authors： Himeno A,Shigematsu K,Taguchi T,Niwa M

更新日期：1998-08-01 00:00:00

abstract：:1. Radiotherapy has attracted increasing interest in recent years. It is known that ionizing radiation induces oxygen radical injury, whereas oxidative stress by the radiation can cause cellular responses to defense cellular injury. In this study, the metabolism of antioxidants in response to ionizing radiation to the...

journal_title：Cellular and molecular neurobiology

authors： Shimizu T,Iwanaga M,Yasunaga A,Urata Y,Goto S,Shibata S,Kondo T

更新日期：1998-06-01 00:00:00

abstract：:Besides clinical and imaging techniques, there is a lack of molecular makers for the diagnosis of Parkinson's disease (PD). There is an immense need to develop biomarkers associated with the phenotypes which may be valuable for individualized treatment. Single-nucleotide polymorphisms (PARK2: Ser167Asn (G>A) and Val38...

journal_title：Cellular and molecular neurobiology

authors： Sanyal J,Anirudhan A,Banerjee TK,Guha G,Ramakrishnan Veerabathiran,Murugesan R,Ahmed SSJS,Rao VR

更新日期：2020-04-01 00:00:00

abstract：:Saturable sodium-independent taurine binding to mouse and rat brain synaptic membranes was exposed after two freezing-thawing cycles combined with Triton X-100 treatments. The amount of saturable taurine binding was fairly low but was enhanced after depletion of brain taurine. Saturable taurine binding was displaceabl...

journal_title：Cellular and molecular neurobiology

authors： Kontro P,Oja SS

更新日期：1983-06-01 00:00:00

abstract：AIMS:Treatments that increase acetylcholine release from brain slices decrease the synthesis of phosphatidylcholine by, and its levels in, the slices. We examined whether adding cytidine or uridine to the slice medium, which increases the utilization of choline to form phospholipids, also decreases acetylcholine levels...

journal_title：Cellular and molecular neurobiology

authors： Ulus IH,Watkins CJ,Cansev M,Wurtman RJ

更新日期：2006-07-01 00:00:00

abstract：:Amyotrophic lateral sclerosis is a devastating motoneuron disorder for which no effective treatment exists. There is some evidence for neuroprotective effects of valproic acid (VPA). The beneficial effects, however, are limited due to the adverse effects of VPA. To overcome this problem, a number of VPA derivates with...

journal_title：Cellular and molecular neurobiology

authors： Ragancokova D,Song Y,Nau H,Dengler R,Krampfl K,Petri S

更新日期：2010-08-01 00:00:00

abstract：:1. We studied the effects of three cytoskeleton-disrupting agents, colchicine (COL), vinblastine (VIN), cytochalasins, on the functional hemispheric expression of native muscarinic and acquired thyrotropin-releasing hormone receptors TRH-Rs). Responses in oocytes of common donors, which express M3-like receptors (M3Rs...

journal_title：Cellular and molecular neurobiology

authors： Matus-Leibovitch N,Gershengorn MC,Oron Y

更新日期：1993-12-01 00:00:00

abstract：:In spinal cord synaptosomes, the spider toxin PhTx3-4 inhibited capsaicin-stimulated release of glutamate in both calcium-dependent and -independent manners. In contrast, the conus toxins, ω-conotoxin MVIIA and xconotoxin MVIIC, only inhibited calcium-dependent glutamate release. PhTx3-4, but not ω-conotoxin MVIIA or ...

journal_title：Cellular and molecular neurobiology

authors： Gonçaves JM,Ferreira J,Prado MA,Cordeiro MN,Richardson M,Pinheiro AC,Silva MA,Junior CJ,Souza AH,Gomez MV

更新日期：2011-03-01 00:00:00

abstract：:In rats, variations in the levels of neuromodulatory molecules and in the expression of their receptors are observed during pregnancy and postpartum. These changes may contribute to the development and management of maternal behavior. The frequency of licking the pups is used to evaluate maternal care, having mothers ...

journal_title：Cellular and molecular neurobiology

authors： de Moura AC,da Silva IR,Reinaldo G,Dani C,Elsner VR,Giovenardi M

更新日期：2016-10-01 00:00:00

abstract：:1. Examination of the cerebrospinal fluid (CSF) of head-injured patients reveals that the concentration of intraventricular xanthine is elevated and that of uridine is decreased relative to those of adult lumbar CSF. 2. No correlations were observed between CSF lactate and CSF hypoxanthine, xanthine, or uridine, sugge...

journal_title：Cellular and molecular neurobiology

authors： Mueller RA,Rosner MJ,Ghia JN,Powers SK,Kafer ER,Hunt RD

更新日期：1988-06-01 00:00:00

abstract：:Exposing bovine chromaffin cells to a single 5 ns, high-voltage (5 MV/m) electric pulse stimulates Ca(2+) entry into the cells via L-type voltage-gated Ca(2+) channels (VGCC), resulting in the release of catecholamine. In this study, fluorescence imaging was used to monitor nanosecond pulse-induced effects on intracel...

journal_title：Cellular and molecular neurobiology

authors： Craviso GL,Choe S,Chatterjee P,Chatterjee I,Vernier PT

更新日期：2010-11-01 00:00:00

abstract：:1. Human medulloblastoma (ONS-76), a central nervous system (CNS)-derived undifferentiated cell line, was found to possess glial characteristics as defined by responses in the interferon (IFN) system; ONS-76 cells produced as much IFN-beta as human fibroblast and glioma cells by viral infection and poly(I):poly(C) ind...

journal_title：Cellular and molecular neurobiology

authors： Park KC,Shimizu K,Hayakawa T

更新日期：1998-10-01 00:00:00

abstract：:1. The effect of transient forebrain ischemia on endothelin-1 (ET-1) and endothelin-3 (ET-3) production in the hippocampus of stroke-prone spontaneously hypertensive rats (SHRSPs) was investigated using immunohistochemical techniques. 2. In SHRSPs subjected to 10-min bilateral carotid occlusion, neuronal degeneration ...

journal_title：Cellular and molecular neurobiology

authors： Yamashita K,Kataoka Y,Niwa M,Shigematsu K,Himeno A,Koizumi S,Taniyama K

更新日期：1993-02-01 00:00:00

abstract：OBJECTIVE:The diagnosis of multiple sclerosis (MS) is still challenging recently due to the lack of a specific diagnostic test. Proteomics analysis was applied to biomarkers discovery and their pathways study. METHODS:First, the proteins of CSF from MS patients and control group were analyzed individually with 2D-DIGE...

journal_title：Cellular and molecular neurobiology

authors： Qin Z,Qin Y,Liu S

更新日期：2009-03-01 00:00:00

abstract：:Hypoxia in neonates can lead to biochemical and molecular alterations mediated through changes in neurotransmitters resulting in permanent damage to brain. In this study, we evaluated the changes in the receptor status of GABA(A) in the cerebral cortex and brainstem of hypoxic neonatal rats and hypoxic rats supplement...

journal_title：Cellular and molecular neurobiology

authors： Anju TR,Peeyush Kumar T,Paulose CS

更新日期：2010-05-01 00:00:00