Relationship between ribosomal RNA gene transcription activity and motoneuron death: observations of avulsion and axotomy of the facial nerve in rats.

abstract：:It is believed that the impact of stress on interleukin-1β (IL-1β) depends on the ontogenetic age. This study examines the influence of acute or chronic exposure to forced-swim (FS) stress or high-light open-field (HL-OF) stimulation on the expression of IL-1β. Double immunofluorescence staining was used to reveal the...

journal_title：Journal of neuroscience research

authors： Badowska-Szalewska E,Ludkiewicz B,Spodnik JH,Moryś J

更新日期：2014-11-01 00:00:00

abstract：:Nicotinates, pantothenates, riboflavin, vitamins B6 and B12' free (acetyl) and total (free and bound) choline, biopterin, thiamin, biotin, methylated and nonmethylated folates in frontal, temporal, precentral, postcentral, and occipital cortex, thalamus, cerebellum, pons, basal ganglia, and substantia nigra were estim...

journal_title：Journal of neuroscience research

authors： Baker H,Frank O,Chen T,Feingold S,DeAngelis B,Baker E

更新日期：1984-01-01 00:00:00

abstract：:Accumulating evidence indicates an immunosuppressive role for CD4(+)CD25(+) regulatory T cells (Tregs) in autoimmune diseases. Although an impaired Treg function in patients with relapsing-remitting multiple sclerosis (RR-MS) has been reported recently, no information is available so far about Treg function in the pro...

journal_title：Journal of neuroscience research

authors： Venken K,Hellings N,Hensen K,Rummens JL,Medaer R,D'hooghe MB,Dubois B,Raus J,Stinissen P

更新日期：2006-06-01 00:00:00

abstract：:To investigate the function of the dipeptide carnosine in the olfactory system, alterations of carnosine in the primary olfactory nerve after unilateral naris closure or olfactory bulb semilesion were studied by means of immunocytochemistry. After unilateral naris closure, carnosine staining showed no alteration, but ...

journal_title：Journal of neuroscience research

authors： Sakai M,Nagatsu I

更新日期：1993-04-15 00:00:00

abstract：:Neonatal hypoxia-ischemia (HI) is a common occurrence in preterm and low-birth-weight infants, and the incidence of low-birth-weight and preterm births is increasing. Characterization of brain injury after HI is of critical importance in developing new treatments that more accurately target the injury. After severe HI...

journal_title：Journal of neuroscience research

authors： Infante SK,Oberhauser AF,Perez-Polo JR

更新日期：2013-09-01 00:00:00

abstract：:Quercetin, a strong free radical scavenger, is investigated for neuroprotective effects in a Neuro 2a cell line conditionally transfected with 16Q huntingtin (Htt) and 150Q Htt, which express the protein upon stimulation. Cells were protected from death by a 20-µM dose of quercetin on the second day of Htt induction, ...

journal_title：Journal of neuroscience research

authors： Chakraborty J,Rajamma U,Jana N,Mohanakumar KP

更新日期：2015-10-01 00:00:00

abstract：:CD200, a type I transmembrane glycoprotein, can interact with its receptor CD200R, which plays an inhibitory role in the activation of microglia-the resident macrophages of the central nervous system. In this study, the rat C6 glioma cell line (C6-1) that was previously characterized with high in vivo tumorigenicity w...

journal_title：Journal of neuroscience research

authors： Wang CY,Hsieh YT,Fang KM,Yang CS,Tzeng SF

更新日期：2016-12-01 00:00:00

abstract：:Photopic L-type responses were recorded from the soma and the axon terminal of horizontal cells of the catfish (Ictalurus punctatus) retina in eye-cup preparations. The responses were produced by a spot of light with 100-micron diameter (intensity, 10 microW/cm2), which was flashed or steadily illuminated and swept al...

journal_title：Journal of neuroscience research

authors： Hida E,Negishi K,Naka KI

更新日期：1984-01-01 00:00:00

abstract：:Amyloid plaques, found in characteristically large numbers in specific brain areas of Alzheimer's disease (AD) and Down's Syndrome (DS) patients, are composed of a 41-43 amino acid peptide, A4, derived from a transmembrane glycoprotein, amyloid precursor protein (APP). In transformed cells APP has been shown to be cle...

journal_title：Journal of neuroscience research

authors： Baskin F,Rosenberg RN,Greenberg BD

更新日期：1991-05-01 00:00:00

abstract：:Electrical activity shapes development of the nervous system, presumably in part by regulating gene expression. A set of regulatory genes, immediate early genes (IEGs), which are responsive to a number of extrinsic cellular stimuli have been proposed to play a role in coupling such activity to gene expression. Using a...

journal_title：Journal of neuroscience research

authors： Sheng HZ,Fields RD,Nelson PG

更新日期：1993-08-01 00:00:00

abstract：:Differentiated human NT2-N neurons were shown to express CCR5 and CXCR4 chemokine receptor mRNA and protein, and to be responsive to the chemokines CCL5 and CXCL12. Using cDNA microarray technology, CCL5 was found to induce a distinct transcriptional program, with reproducible induction of 46 and 9 genes after 2 and 8...

journal_title：Journal of neuroscience research

authors： Valerio A,Ferrario M,Martinez FO,Locati M,Ghisi V,Bresciani LG,Mantovani A,Spano P

更新日期：2004-11-01 00:00:00

abstract：:The expression of many myelin-specific molecules in Schwann cells is profoundly decreased following denervation. This study examines the early reexpression of myelin protein genes associated with reinnervation. Following sciatic nerve crush, the distal, regenerated nerve was divided into appropriate (2.5 or 5 mm) cons...

journal_title：Journal of neuroscience research

authors： Mitchell LS,Griffiths IR,Morrison S,Barrie JA,Kirkham D,McPhilemy K

更新日期：1990-10-01 00:00:00

abstract：:A growing body of evidence suggests that neurotrophins (NTs) play a critical role in synaptic plasticity and other activity dependent processes in the CNS. Release of these growth factors by neurons and neuroendocrine cells was recently shown to occur via the regulated secretory pathway, representing a possible mechan...

journal_title：Journal of neuroscience research

authors： Möller JC,Krüttgen A,Heymach JV Jr,Ghori N,Shooter EM

更新日期：1998-02-15 00:00:00

abstract：:Understanding the pathway for amyloid percursor protein (APP) catabolism has become an important line of investigation. APP is a ubiquitous membrane bound protein that is rapidly cleaved at the membrane, yielding a secreted protein identical to protease nexin II and an internalized 11.5 kDa 100 residue C terminal deri...

journal_title：Journal of neuroscience research

authors： Wolozin B,Bacic M,Merrill MJ,Lesch KP,Chen C,Lebovics RS,Sunderland T

更新日期：1992-09-01 00:00:00

abstract：:Target ablation by olfactory bulbectomy synchronizes the degenerative cell death of olfactory receptor neurons (ORNs), infiltration of macrophages, and proliferation of progenitor cells, leading to neurogenesis, ORN replacement, and regeneration of the sensory epithelium. Although macrophages participate in the degene...

journal_title：Journal of neuroscience research

authors： Getchell TV,Subhedar NK,Shah DS,Hackley G,Partin JV,Sen G,Getchell ML

更新日期：2002-12-15 00:00:00

abstract：:Barbiturates are regularly used as an anesthetic for animal experimentation and clinical procedures and are frequently provided with solubilizing compounds, such as ethanol and propylene glycol, which have been reported to affect brain function and, in the case of (1)H NMR experiments, originate undesired resonances i...

journal_title：Journal of neuroscience research

authors： Lei H,Duarte JM,Mlynarik V,Python A,Gruetter R

更新日期：2010-02-01 00:00:00

abstract：:Astrocytomas are the most common brain tumors arising in the CNS and account for 65% of all primary brain tumors. Astrocytes have been shown to have the highest predisposition to malignant transformation compared to any other CNS cell type. The majority of astrocytomas are histologically malignant neoplasm. Previous s...

journal_title：Journal of neuroscience research

authors： Lal PG,Ghirnikar RS,Eng LF

更新日期：1996-05-01 00:00:00

abstract：:Traditionally, the sources of guidance cues for dendritic outgrowth are mainly associated with external bodies (A) rather than with the same neuron from which dendrites originate (B). To quantify the relationship between factors A and B as determinants of the adult dendritic shape, the morphology of 83 intracellularly...

journal_title：Journal of neuroscience research

authors： Samsonovich AV,Ascoli GA

更新日期：2003-01-15 00:00:00

abstract：:Metabolic abnormalities found in epileptogenic tissue provide considerable evidence of brain hypometabolism, while major risk factors for acquired epilepsy all share brain hypometabolism as one common outcome, suggesting that a breakdown of brain energy homeostasis may actually precede epileptogenesis. However, a caus...

journal_title：Journal of neuroscience research

authors： Samokhina E,Popova I,Malkov A,Ivanov AI,Papadia D,Osypov A,Molchanov M,Paskevich S,Fisahn A,Zilberter M,Zilberter Y

更新日期：2017-11-01 00:00:00

abstract：:An early and essential step in the formation of functional neuronal circuits is the establishment of cell polarity, a process involving the morphological and functional differentiation of the axon (axonogenesis). We now report that treatment of cultured embryonic hippocampal neurons with ethidium bromide (EtBr; an age...

journal_title：Journal of neuroscience research

authors： Mattson MP,Partin J

更新日期：1999-04-01 00:00:00

abstract：:Although reactive oxygen species (ROS) have been implicated in ischemic preconditioning (IPC)-induced neuronal protection, several key questions concerning ROS remain to be elucidated. The purpose of this study is to obtain direct evidence for the formation of specific ROS species generated by IPC, and to determine th...

journal_title：Journal of neuroscience research

authors： Furuichi T,Liu W,Shi H,Miyake M,Liu KJ

更新日期：2005-03-15 00:00:00

abstract：:Extracts of bovine heart, rat heart, and rat skeletal muscle were chromatographically separated and the fractions tested for their ability to maintain the survival of dissociated sympathetic, parasympathetic, and sensory neurones. Bovine heart contained at least five, rat heart at least six, and rat skeletal muscle at...

journal_title：Journal of neuroscience research

authors： Bonyhady RE,Hendry IA,Hill CE,Watters DJ

更新日期：1985-01-01 00:00:00

abstract：:Insulin-like growth factor II (IGF-II) plays significant roles in the growth and development of mammals through the regulation of mitogenesis and cell survival. Previously, IGF-II mRNA transcripts within the CNS were detected in the choroid plexus and leptomeninges (DeChiara et al., 1991). The objective of this study ...

journal_title：Journal of neuroscience research

authors： Hetts SW,Rosen KM,Dikkes P,Villa-Komaroff L,Mozell RL

更新日期：1997-12-15 00:00:00

abstract：:Utilizing a specific polyclonal antibody against a peptide unique for brain-derived neurotrophic factor (BDNF), we investigated the regional and temporal profiles of immunoreactivity of the BDNF protein in the rat hippocampus after transient forebrain ischemia. The pattern of immunoreactivity for the BDNF receptor (Tr...

journal_title：Journal of neuroscience research

authors： Yamasaki Y,Shigeno T,Furukawa Y,Furukawa S

更新日期：1998-08-01 00:00:00

abstract：:The inflammatory response initiated after spinal cord injury (SCI) is characterized by the accumulation of macrophages at the impact site. Monocyte chemoattractant protein-1 (MCP-1) is a strong candidate for mediating chemotaxis of monocytes to the injured nervous system. To help in defining the role of MCP-1 in infla...

journal_title：Journal of neuroscience research

authors： Ma M,Wei T,Boring L,Charo IF,Ransohoff RM,Jakeman LB

更新日期：2002-06-15 00:00:00

abstract：:Ca(2+) and synaptotagmin (a Ca(2+)-binding protein that regulates axolemmal fusion of synaptic vesicles) play essential roles in the repair of axolemmal damage in invertebrate giant axons. We now report that neurites of a rat pheochromocytoma (PC12) cell line transected and maintained in a serum medium form a dye barr...

journal_title：Journal of neuroscience research

authors： Detrait ER,Yoo S,Eddleman CS,Fukuda M,Bittner GD,Fishman HM

更新日期：2000-11-15 00:00:00

abstract：:Ex vivo gene therapy is emerging as a promising approach for the treatment of neurodegenerative diseases and central nervous system (CNS) trauma. We have shown previously that human adult astrocytes can be expanded in vitro and can express various therapeutic transgenes (Ridet et al. [1999] Hum. Gene Ther. 10:271-280;...

journal_title：Journal of neuroscience research

authors： Ridet JL,Sarkis C,Serguera C,Zennou V,Charneau P,Mallet J

更新日期：2003-06-15 00:00:00

abstract：:Glucocorticoid hormones affect gene expression directly at the level of transcription via intracellular receptors that translocate to the nucleus in the presence of steroid. In the brain, two types of high-affinity receptors bind glucocorticoids, the type I, mineralocorticoid receptor and the type II, glucocorticoid r...

journal_title：Journal of neuroscience research

authors： Vielkind U,Walencewicz A,Levine JM,Bohn MC

更新日期：1990-11-01 00:00:00

abstract：:The neural cell adhesion molecule L1 is a multidomain protein that plays important roles in cell adhesion, migration, and neurite outgrowth. It can interact with itself by a self-binding, i.e., homophilic adhesion mechanism (Kadmon et al.: J Cell Biol 110: 193-208, 1990a). To determine the domains of L1 involved in ho...

journal_title：Journal of neuroscience research

authors： Holm J,Appel F,Schachner M

更新日期：1995-09-01 00:00:00

abstract：:The distribution of neuronal intermediate filament proteins in the developing mouse olfactory bulb and olfactory epithelium was characterized by immunocytochemical approach. Antibodies against alpha-internexin, neurofilament triplet proteins (NFTPs; NF-L, NF-M, and NF-H) and peripherin were used to determine their exp...

journal_title：Journal of neuroscience research

authors： Chien CL,Lee TH,Lu KS

更新日期：1998-11-01 00:00:00