Age-related changes in rat brain monoamines release: peculiarity of dopamine release.

abstract：:Previously, we showed that in rat cortical neurons, chronic donepezil treatment (10 microM, 4 days) up-regulates nicotinic receptors (nAChR) and makes neurons more sensitive to the neuroprotective effect of donepezil. Here we examined the mechanism of donepezil-induced neuroprotection in neurons chronically treated wi...

journal_title：Journal of neuroscience research

authors： Takada-Takatori Y,Kume T,Ohgi Y,Izumi Y,Niidome T,Fujii T,Sugimoto H,Akaike A

更新日期：2008-12-01 00:00:00

abstract：:Physiological responses to acute stress proceed with the activation of the hypothalamus-pituitary-adrenal gland (HPA) system. Many brain regions are known to modulate the HPA axis activation in stress responses, but the detailed neural circuits and signaling system in the upstream of the HPA axis have to be explored f...

journal_title：Journal of neuroscience research

authors： Kim KS,Han PL

更新日期：2009-10-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) infection in its human host often results in progressive dementia and encephalopathy in adults and children, respectively. The mechanisms underlying virus-induced neurocognitive dysfunction are not fully understood. However, several studies strongly suggest that secretory vi...

journal_title：Journal of neuroscience research

authors： Dong J,Xiong H

更新日期：2006-02-15 00:00:00

abstract：:The rewarding effect of opiates is mediated through dissociable neural systems in drug naïve and drug-dependent states. Neuroadaptations associated with chronic drug use are similar to those produced by chronic pain, suggesting that opiate reward could also involve distinct mechanisms in chronic pain and pain-naïve st...

journal_title：Journal of neuroscience research

authors： Grenier P,Mailhiot MC,Cahill CM,Olmstead MC

更新日期：2019-11-12 00:00:00

abstract：:Evidence indicates that the ubiquitin-proteasome system and the endoplasmic retculum (ER) quality-control system work in concert to ensure that proteins are correctly folded in the ER and that misfolded proteins are retrotransported to the cytosol for degradation by proteasomes. Dysfunction of either system results in...

journal_title：Journal of neuroscience research

authors： Kuang XL,Liu F,Chen H,Li Y,Liu Y,Xiao J,Shan G,Li M,Snider BJ,Qu J,Barger SW,Wu S

更新日期：2014-10-01 00:00:00

abstract：:Although proteins belonging to the sHSP superfamily are diverse in sequence and size, most share characteristic features, including 1) a small molecular mass of 12-43 kDa, 2) a conserved alpha-crystallin domain of 80-100 residues, 3) formation of large oligomers, 4) a dynamic quaternary structure, and 5) induction by ...

journal_title：Journal of neuroscience research

authors： Hu Z,Yang B,Lu W,Zhou W,Zeng L,Li T,Wang X

更新日期：2008-08-01 00:00:00

abstract：:Muscle spindles are sensory receptors composed of specialized muscle fibers, known as intrafusal muscle fibers, along with the endings of sensory neuron axons that innervate these muscle fibers. Formation of muscle spindles requires neuregulin1 (NRG1), which is released by sensory axons, activating ErbB receptors in m...

journal_title：Journal of neuroscience research

authors： Herndon CA,Ankenbruck N,Fromm L

更新日期：2014-02-01 00:00:00

abstract：:Changes in dopamine (DA) D(1), D(2), D(3), and D(4) receptors and serotonin 5-HT(1A) and 5-HT(2A) receptors in rat forebrain regions were autoradiographically quantified after continuous infusion of JL 13 [(5-(4-methylpiperazin-1-yl)-8-chloro-pyrido[2,3-b][1,5]benzoxazepine fumarate] for 28 days with osmotic minipumps...

journal_title：Journal of neuroscience research

authors： Moran-Gates T,Massari C,Graulich A,Liégeois JF,Tarazi FI

更新日期：2006-08-15 00:00:00

abstract：:Cross-linking of alpha-synuclein and Lewy body formation have been implicated in the dopaminergic neuronal cell death observed in Parkinson's disease (PD); the mechanisms responsible, however, are not clear. Reactive oxygen species and advanced glycation end products (AGEs) have been found in the intracellular, alpha-...

journal_title：Journal of neuroscience research

authors： Shaikh S,Nicholson LF

更新日期：2008-07-01 00:00:00

abstract：:Six different types of spectral responses were recorded from horizontal cells under mesopic conditions in perfused retina, isolated from the dark-adapted mojarra (Eugerres plumieri). They were tentatively termed photopic Lr-, Lg1-, Lg2-, Lb-, and C-type, and scotopic L-type. The Lr-, Lg-, and Lb-type responses showed ...

journal_title：Journal of neuroscience research

authors： Negishi K,Salas R,Parthe V,Drujan BD

更新日期：1988-01-01 00:00:00

abstract：:Highly malignant neuroblastoma tumors generally have defects in differentiation and apoptotic pathways. For a better understanding of these events, we use a murine neuroblastoma cell line (NBP2) that terminally differentiates into mature neurons in response to elevated levels of cAMP. Because one of the main downstrea...

journal_title：Journal of neuroscience research

authors： Andreatta CP,Nahreini P,Hanson AJ,Prasad KN

更新日期：2004-11-15 00:00:00

abstract：:The chemokines, macrophage inflammatory protein-1 (MIP-1) and its subunit MIP-1 beta, induce an intense fever in the rat when they are injected directly into the anterior hypothalamic, pre-optic area (AH/POA), a region containing thermosensitive neurons. The purpose of this study was to compare the central action on b...

journal_title：Journal of neuroscience research

authors： Myers RD,Lopez-Valpuesta FJ,Miñano FJ,Wooten MH,Barwick VS,Wolpe SD

更新日期：1994-09-01 00:00:00

abstract：:We have developed tendon chitosan tubes having the ability to bind peptides covalently, and the effectiveness of laminin peptides coupled to these tubular wall on nerve regeneration was examined in vivo. Bridge graft implantation (15 mm) into the sciatic nerve of SD rats was carried out using chitosan tubes having a t...

journal_title：Journal of neuroscience research

authors： Suzuki M,Itoh S,Yamaguchi I,Takakuda K,Kobayashi H,Shinomiya K,Tanaka J

更新日期：2003-06-01 00:00:00

abstract：:Mitochondria are power organelles generating biochemical energy, ATP, in the cell. Mitochondria play a variety of roles, including integrating extracellular signals and executing critical intracellular events, such as neuronal cell survival and death. Increasing evidence suggests that a cross-talk mechanism between mi...

journal_title：Journal of neuroscience research

authors： Lee J,Sharma S,Kim J,Ferrante RJ,Ryu H

更新日期：2008-04-01 00:00:00

abstract：:1-Methyl-4-phenyl-1,2,3,6-tetrahyrdropyridine (MPTP)-exposed cats develop severe Parkinsonism that spontaneously resolves in 4-6 weeks. The present study examined the extent to which compensatory changes in tyrosine hydroxylase (TH) and dopamine transporter (DAT) gene and protein expression may underlie this behaviora...

journal_title：Journal of neuroscience research

authors： Rothblat DS,Schroeder JA,Schneider JS

更新日期：2001-08-01 00:00:00

abstract：:Mannitol, which is a cell-impermeable and nontoxic polyalcohol, has been shown to be a useful tool for reversible opening of the blood-brain barrier (BBB). Despite successful clinical trials, the molecular mechanism of the mannitol-induced changes in cerebral endothelial cells (CECs) are poorly understood. For our exp...

journal_title：Journal of neuroscience research

authors： Farkas A,Szatmári E,Orbók A,Wilhelm I,Wejksza K,Nagyoszi P,Hutamekalin P,Bauer H,Bauer HC,Traweger A,Krizbai IA

更新日期：2005-06-15 00:00:00

abstract：:Few diseases in clinical medicine cause as much diagnostic consternation as central nervous system (CNS) vasculitis because of its varying modes of presentation and frequently overlapping clinical and pathological features. There are no pathognomonic clinical or laboratory findings. The purpose of the present retrospe...

journal_title：Journal of neuroscience research

authors： Nylén K,Karlsson JE,Blomstrand C,Tarkowski A,Trysberg E,Rosengren LE

更新日期：2002-03-15 00:00:00

abstract：:Glial cell line-derived neurotrophic factor (GDNF) acts as a potent survival factor for many neuronal populations, including spinal motoneurons, indicating the therapeutic promise of GDNF for neurological disorders. Injury to spinal cord (SCI) triggers processes destructive to ascending sensory and descending motor co...

journal_title：Journal of neuroscience research

authors： Cheng H,Wu JP,Tzeng SF

更新日期：2002-08-01 00:00:00

abstract：:An immortalized dorsal root ganglion cell line F-11 exhibits many properties of spinal cord neurons and undergoes apoptosis in response to growth factor withdrawal and the exogenous addition of inhibitors of phosphatidylinositol-3-kinase (PI3K). To elucidate the mechanism of apoptosis we generated F-11 clones which ov...

journal_title：Journal of neuroscience research

authors： Goswami R,Kilkus J,Dawson SA,Dawson G

更新日期：1999-09-15 00:00:00

abstract：:Oligomeric forms of α-synuclein are believed to cause mitochondrial injury, which may contribute to neurotoxicity in Parkinson's disease (PD). Here oligomers of α-synuclein were prepared using the dopamine metabolite, DOPAL (3,4-dihydroxyphenyl-acetaldehyde), in the presence of guanidinium hydrochloride. Electron micr...

journal_title：Journal of neuroscience research

authors： Sarafian TA,Yacoub A,Kunz A,Aranki B,Serobyan G,Cohn W,Whitelegge JP,Watson JB

更新日期：2019-12-01 00:00:00

abstract：:In this report, we address the molecular mechanisms that regulate axonal growth by focusing on the gene for one of the major axonal cytoskeletal proteins, T alpha1 alpha-tubulin. During the developmental growth of sympathetic neurons, transcription of a beta-galactosidase transgene driven by the T alpha1 promoter (T a...

journal_title：Journal of neuroscience research

authors： Wu W,Gloster A,Miller FD

更新日期：1997-06-01 00:00:00

abstract：:Given the ubiquitous nature of opioids in the treatment of pain, it is an interesting paradox that this class of medications also represents one of the least understood components of clinical pain medicine. For many years, there has been intense interest in the mechanisms of opioid activity, but this has not resulted ...

journal_title：Journal of neuroscience research

authors： Montgomery LS

更新日期：2020-08-07 00:00:00

abstract：:Transferrin is the second most abundant plasma protein and functions to transport iron. It is an essential constituent in culture media for virtually all cells. In a recent study, we reported that transferrin (Tf) is specifically located in oligodendrocytes in the rat nervous system. This investigation examines immuno...

journal_title：Journal of neuroscience research

authors： Connor JR,Fine RE

更新日期：1987-01-01 00:00:00

abstract：:Cyclooxygenase-2 (COX-2), a key enzyme in prostanoid biosynthesis, may represent an important therapeutic target in Alzheimer's disease (AD). In the present study, we explored the regulation of COX-2 in the hippocampal formation in sporadic AD. Using semiquantitative immunocytochemical techniques, we found that in AD ...

journal_title：Journal of neuroscience research

authors： Ho L,Pieroni C,Winger D,Purohit DP,Aisen PS,Pasinetti GM

更新日期：1999-08-01 00:00:00

abstract：:Experimental autoimmune encephalomyelitis (EAE) is an inflammatory demyelinating disease with similarities to multiple sclerosis that requires the activation of auto reactive T cells that infiltrate the central nervous system. In previous studies we have shown that intraperitoneal administration of synaptosomal antige...

journal_title：Journal of neuroscience research

authors： Scerbo MJ,Rupil LL,Bibolini MJ,Roth GA,Monferran CG

更新日期：2009-08-01 00:00:00

abstract：:Precursor cells of the adult mouse subventricular zone (SVZ) are mobilized and recruited by a lysolecithin (LPC)-induced demyelination of the corpus callosum. Because age decreases the proliferation of the SVZ neural precursors as well as the potential for myelin repair of the adult central nervous system, we have com...

journal_title：Journal of neuroscience research

authors： Decker L,Picard-Riera N,Lachapelle F,Baron-Van Evercooren A

更新日期：2002-09-15 00:00:00

abstract：:Because there is a strong correlation between tuberous sclerosis and autism, we used a tuberous sclerosis model (Eker rat) to test the hypothesis that these animals would have an altered regional cerebral O2 consumption that might be associated with autism. We also examined whether the altered cerebral O2 consumption ...

journal_title：Journal of neuroscience research

authors： Weiss HR,Liu X,Zhang Q,Chi OZ

更新日期：2007-08-15 00:00:00

abstract：:We have examined the expression and distribution of the extracellular matrix molecule tenascin-C in and around lesions of the thoracic dorsal columns in adult rats 3 days to 8 weeks after injury, using in situ hybridization, immunofluorescence, electron microscopy and immunoelectron microscopy. Numerous tenascin-C mRN...

journal_title：Journal of neuroscience research

authors： Zhang Y,Winterbottom JK,Schachner M,Lieberman AR,Anderson PN

更新日期：1997-08-15 00:00:00

abstract：:Scar formation after injury of the brain or spinal cord is a common event. While glial scar formation by astrocytes has been extensively studied, much less is known about the fibrotic scar, in particular after stroke. Platelet-derived growth factor receptor ß-expressing (PDGFRß+ ) pericytes have been suggested as a so...

journal_title：Journal of neuroscience research

authors： Roth M,Enström A,Aghabeick C,Carlsson R,Genové G,Paul G

更新日期：2020-05-01 00:00:00

abstract：:We have recently demonstrated that brain plastic events significantly modify synaptic protein synthesis measured by the incorporation of [(35)S]methionine in brain synaptosomal proteins. Notably, in rats learning a two-way active avoidance task, the local synthesis of two synaptic proteins was selectively enhanced. Be...

journal_title：Journal of neuroscience research

authors： Ferrara E,Cefaliello C,Eyman M,De Stefano R,Giuditta A,Crispino M

更新日期：2009-07-01 00:00:00