Predominant neuritic pathology induced by viral overexpression of alpha-synuclein in cell culture.

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：:The present study was undertaken to evaluate whether estrogen deprivation might lead to mitochondrial alteration of hippocampal neurons of ovariectomized (OVX) rats, and to evaluate the protective effect of estrogen and phytoestrogen on the mitochondrial alteration. First, OVX rats were used to mimic the pathologic ch...

journal_title：Cellular and molecular neurobiology

authors： Xu XW,Shi C,He ZQ,Ma CM,Chen WH,Shen YP,Guo Q,Shen CJ,Xu J

更新日期：2008-09-01 00:00:00

abstract：:The biochemical changes such as the activities of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) were investigated in rats with global cerebral ischemia and in vascular dementia (VaD) subjects in this study. The AChE activity showed a significant decrease in plasma and a significant increase in the hipp...

journal_title：Cellular and molecular neurobiology

authors： Xiao Y,Guan ZZ,Wu CX,Li Y,Kuang SX,Pei JJ

更新日期：2012-04-01 00:00:00

abstract：:The transforming growth factor betas (TGFbetas) are context-dependent regulators of neurons in vitro, but their physiological functions in the brain are unclear. Haploinsufficiency of either Tgfbeta1 or Tgfbeta2 leads to age-related deterioration of neurons, but the development of the brain is normal in the full absen...

journal_title：Cellular and molecular neurobiology

authors： Asano Y,Koishi K,Frugier T,McLennan IS

更新日期：2009-07-01 00:00:00

abstract：:Compound 511 (511) is specially developed for opioid addiction treatment based on the Ancient Chinese drug rehabilitation literature, and its composition has profound effects in the treatment of drug addiction in various clinical trials and animal experiments. The effect of 511 on the rewarding properties of morphine ...

journal_title：Cellular and molecular neurobiology

authors： Zhang H,Wang Q,Sun Q,Qin F,Nie D,Li Q,Gu Y,Jiang Y,Lu S,Lu Z

更新日期：2020-04-22 00:00:00

abstract：:MEG8 is involved in ischemia stroke, however, its role in ischemia stroke remains unknown. The current research aimed to investigate the effects and mechanisms of MEG8 in ischemic stroke. Mouse brain microvascular endothelial cells (BMECs) were treated by oxygen-glucose deprivation (OGD). Then, the expressions of MEG8...

journal_title：Cellular and molecular neurobiology

authors： Sui S,Sun L,Zhang W,Li J,Han J,Zheng J,Xin H

更新日期：2020-07-05 00:00:00

abstract：:We demonstrated synchronous oscillation of intracellular Ca2+ in cultured-mouse mid-brain neurons. This synchronous oscillation was thought to result from spontaneous and synchronous neural bursts in a synaptic neural network. We also examined the role of endogenous dopamine in neural networks showing synchronous osci...

journal_title：Cellular and molecular neurobiology

authors： Yasumoto F,Negishi T,Ishii Y,Kyuwa S,Kuroda Y,Yoshikawa Y

更新日期：2004-02-01 00:00:00

abstract：:Our previous study showed that RalA-binding protein 1 (RLIP76) is overexpressed in gliomas and is associated with higher tumour grade and decreased patient survival. Furthermore, RLIP76 downregulation increases chemosensitivity of glioma cells to temozolomide by inducing apoptosis. However, other mechanisms underlying...

journal_title：Cellular and molecular neurobiology

authors： Zhang C,Cai Z,Liang Q,Wang Q,Lu Y,Hu L,Hu G

更新日期：2017-04-01 00:00:00

abstract：:The intrauterinal development in mammals represents a very sensitive period of life in relation to many environmental factors, including ionizing radiation (IR). The developing nervous system is particularly vulnerable to IR, and the consequences of exposure are of importance because of its potential health risks. The...

journal_title：Cellular and molecular neurobiology

authors： Kokošová N,Tomášová L,Kisková T,Šmajda B

更新日期：2015-01-01 00:00:00

abstract：:(1) A Little information exists on the distribution of Slit-Robo-GTPase activating proteins (srGAPs), particularly about their intracellular locations, which may provide further clues to their functions. The purpose of this study is to elucidate the expression patterns of the three srGAPs in wild-type rat brains at ad...

journal_title：Cellular and molecular neurobiology

authors： Yao Q,Jin WL,Wang Y,Ju G

更新日期：2008-02-01 00:00:00

abstract：:1. We measured changes in resting membrane potential (Em) and Na-K pump activity, assayed by ouabain-sensitive 86Rb uptake, in response to carbamylcholine (CCh) and its continued presence in single rat skeletal myotubes in culture. 2. CCh caused immediate depolarization from control Em (-80 to -85 mV) to near 0 follow...

journal_title：Cellular and molecular neurobiology

authors： Brodie C,Sampson SR

更新日期：1988-12-01 00:00:00

abstract：:Sulfur dioxide (SO2) is a common gas pollutant that is detrimental to many organs. Previous studies have shown that SO2 exposure is involved in neurotoxicity and increased risk of many brain disorders; however, our understanding of the mechanisms underlying SO2-induced cytotoxicity on neuronal cells remains elusive. T...

journal_title：Cellular and molecular neurobiology

authors： Guan DF,Ren PY,Hu W,Zhang YL

更新日期：2015-05-01 00:00:00

abstract：:Gamma-aminobutyric acid (GABA) is one of the most important neurotransmitters in the brain. In an effort to understand the operation of the GABA receptor-ionophore complex, the antagonism of GABA responses by four substances was studied in bullfrog dorsal root ganglion cells by concentration-clamp and internal-perfusi...

journal_title：Cellular and molecular neurobiology

authors： Akaike N,Yakushiji T,Tokutomi N,Carpenter DO

更新日期：1987-03-01 00:00:00

abstract：:Modulation of enzyme activity through nitrosylation has recently been identified as a new physiological activity of nitric oxide (NO). We hypothesized that NO enhances the TNF-α-induced death of retinal neurons through a suppression of nuclear factor-κB (NF-κB) by nitrosylation. In this study, cells from the RGC-5 lin...

journal_title：Cellular and molecular neurobiology

authors： Nakaizumi A,Horie T,Kida T,Kurimoto T,Sugiyama T,Ikeda T,Oku H

更新日期：2012-01-01 00:00:00

abstract：:Mental retardation, which occurs in phenylketonuric patients, is associated with increased levels of phenylalanine, increased oxidative stress, and an imbalance of amino acids in the brain. Recent studies have shown that oxidative stress plays a role in the pathogenesis of phenylketonuria. In this work, we aimed to co...

journal_title：Cellular and molecular neurobiology

authors： Kumru B,Kaplan DS,Oztürk Hismi B,Celik H

更新日期：2018-07-01 00:00:00

abstract：:Since gonadal female hormones act on and protect neurons, it is well known that the female brain is less vulnerable to stroke or other brain insults than the male brain. Although glial functions have been shown to affect the vulnerability of the brain, little is known if such a sex difference exists in glia, much less...

journal_title：Cellular and molecular neurobiology

authors： Morizawa Y,Sato K,Takaki J,Kawasaki A,Shibata K,Suzuki T,Ohta S,Koizumi S

更新日期：2012-08-01 00:00:00

abstract：:1. The original concept of the ischemic penumbra surrounding a focus of dense cerebral ischemia is based on electrophysiological observations. In the cortex of baboons following middle cerebral artery occlusion, complete failure of the cortical evoked potential was observed at a cerebral blood flow (CBF) threshold lev...

journal_title：Cellular and molecular neurobiology

authors： Back T

更新日期：1998-12-01 00:00:00

abstract：:Cholesterol, a principal constituent of the cell membrane, plays a crucial role in the brain by regulating the synaptic transmission, neuronal signaling, as well as neurodegenerative diseases. Defects in the cholesterol trafficking are associated with enhanced generation of hyperphosphorylated Tau and Amyloid-β protei...

journal_title：Cellular and molecular neurobiology

authors： Nanjundaiah S,Chidambaram H,Chandrashekar M,Chinnathambi S

更新日期：2020-05-28 00:00:00

abstract：:As a novel cell cycle inhibitor, PHB2 controls the G1/S transition in cycling cells in a complex manner. Its aberrant expression is closely related to cell carcinogenesis. While its expression and role in peripheral nervous system lesion and repair were still unknown. Here, we performed an acute sciatic nerve crush (S...

journal_title：Cellular and molecular neurobiology

authors： Long L,Huang Y,Wu H,Luan W,Zhang Q,Wen H,Ding T,Wang Y

更新日期：2013-07-01 00:00:00

abstract：:The effects of the calcium channel blocker D-600 on the cation channels activated by acetylcholine (ACh) was studied in voltage-clamped Aplysia neurons by voltage-jump relaxation analysis. D-600 blocked the steady-state ACh current in a highly voltage-dependent manner, the degree of antagonism increasing with membrane...

journal_title：Cellular and molecular neurobiology

authors： Slater NT,Haas HL,Carpenter DO

更新日期：1983-12-01 00:00:00

abstract：:The anorexigenic molecule nesfatin-1 has recently been taken as a potential mood regulator, but the potential mechanisms remain unknown. Results of our previous study have demonstrated that nesfatin-1 could induce anxiety- and depression-like behaviors in rats, accompanied by the hyperactivity of the hypothalamic-pitu...

journal_title：Cellular and molecular neurobiology

authors： Chen Z,Xu YY,Ge JF,Chen FH

更新日期：2018-04-01 00:00:00

abstract：:D-serine is synthesized by serine racemase (SR) and is a co-agonist at forebrain N-methyl-D-aspartate receptors (NMDARs). D-serine and SR are expressed primarily in neurons, but not in quiescent astrocytes. In this study, we examined the localization of D-serine and SR in the mouse striatum and the effects of genetica...

journal_title：Cellular and molecular neurobiology

authors： Takagi S,Puhl MD,Anderson T,Balu DT,Coyle JT

更新日期：2020-05-22 00:00:00

abstract：:1. Neural angiotensinergic circuitry located in the lamina terminalis has been proposed to be involved in blood pressure regulation and fluid homeostasis. 2. ANG II binding sites have been described to be localized throughout the lamina terminalis including the subfornical organ (SFO), the median preoptic nucleus (MnP...

journal_title：Cellular and molecular neurobiology

authors： Guilhaume SS,Corrêa FM

更新日期：2001-02-01 00:00:00

abstract：:Anxiety-related disorders are complex illnesses that underlying molecular mechanisms need to be understood. Mitochondria stand as an important link between energy metabolism, oxidative stress, and anxiety. The nuclear factor, erythroid-derived 2,-like 1(Nrf1) is a member of the cap "n" collar subfamily of basic region...

journal_title：Cellular and molecular neurobiology

authors： Khalifeh S,Oryan S,Khodagholi F,Digaleh H,Shaerzadeh F,Maghsoudi N,Zarrindast MR

更新日期：2016-05-01 00:00:00

abstract：:Phenylketonuria (PKU) is an inherited metabolic disorder caused by deficiency of phenylalanine hydroxylase which leads to accumulation of phenylalanine and its metabolites in tissues of patients with severe neurological involvement. Recently, many studies in animal models or patients have reported the role of oxidativ...

journal_title：Cellular and molecular neurobiology

authors： Moraes TB,Jacques CE,Rosa AP,Dalazen GR,Terra M,Coelho JG,Dutra-Filho CS

更新日期：2013-03-01 00:00:00

abstract：:Elevated iron levels in the substantia nigra (SN) participate in neuronal death in Parkinson's disease (PD), while the mechanisms underlying the increased iron are still unknown. Ceruloplasmin (CP), a ferroxidase, converts highly toxic ferrous iron to its non-toxic ferric form, which cooperated with ferroportin1 (FP1)...

journal_title：Cellular and molecular neurobiology

authors： Wang J,Bi M,Xie J

更新日期：2015-07-01 00:00:00

abstract：:1. Transient forebrain ischemia in adult rats, induced by 10 min of bilateral carotid occlusion and an arterial hypotension of 40 mmHg, caused substantial damage not only to CA-1 neurons in hippocampus but also to epithelial cells in lateral ventricle choroid plexus. 2. When transient forebrain ischemia was followed b...

journal_title：Cellular and molecular neurobiology

authors： Johanson CE,Palm DE,Primiano MJ,McMillan PN,Chan P,Knuckey NW,Stopa EG

更新日期：2000-04-01 00:00:00

abstract：:We have characterized a newly generated mouse model of obesity, a mouse strain deficient in all five previously described leptin receptor isoforms. These transgenic mice, named the db (333)/db (333) mice, were identified from an ENU mutagenesis screen and carry a point mutation in the seventh exon of the db gene encod...

journal_title：Cellular and molecular neurobiology

authors： Osborn O,Sanchez-Alavez M,Brownell SE,Ross B,Klaus J,Dubins J,Beutler B,Conti B,Bartfai T

更新日期：2010-01-01 00:00:00

abstract：:1. The cytochrome P450 enzyme family is one of the major drug metabolizing systems in man. 2. Factors such as age, gender, race, environment, and drug treatment may have considerable influence on the activity of these enzymes. 3. There are now well-established in vitro techniques for assessing the role of specific cyt...

journal_title：Cellular and molecular neurobiology

authors： Glue P,Clement RP

更新日期：1999-06-01 00:00:00

abstract：:1. Data obtained studying permeability characteristics of single Deiters' membranes in a microchamber system show that intracellular GABA can activate chloride in-->out passage with a GABAA pharmacology. 2. The overall data suggest the presence of a chloride extrusion pump in these neurons based on intracellular GABA ...

journal_title：Cellular and molecular neurobiology

authors： Rapallino MV,Cupello A,Hydén H

更新日期：1999-12-01 00:00:00