Flow of glucose carbon into cholesterol and phospholipids in various regions of the adult rat brain: enhanced incorporation into hypothalamic phospholipids.

abstract：:In the present work, we analyzed whether endogenous and/or transplanted bone marrow mononuclear cells (BMMC) migrate spontaneously to the crushed sciatic nerve and whether they transdifferentiate into Schwann cells (SC) in order to help repair the damaged tissue. We also studied both the immunohistochemical evolution ...

journal_title：Journal of neuroscience research

authors： Usach V,Goitia B,Lavalle L,Martinez Vivot R,Setton-Avruj P

更新日期：2011-08-01 00:00:00

abstract：:Ten days after bilateral injections of ibotenic acid into the nucleus basalis, rats injected daily (i.m.) with ganglioside GM1 were protected from anterograde degeneration of cholinergic projections to the fronto-lateral cortex. This protection was reflected by reduced losses (associated with ibotenic acid lesions) of...

journal_title：Journal of neuroscience research

authors： Mahadik SP,Vilim F,Korenovsky A,Karpiak SE

更新日期：1988-08-01 00:00:00

abstract：:Nicotine has been reported to be neuroprotective in experimental and epidemiological studies. In addition to nicotine, tobacco and cigarette smoke contain cembranoids, which are antagonists of neuronal nicotinic receptors (nAChR). Exposure of hippocampal slices to N-methyl-D-aspartate (NMDA) decreases the population s...

journal_title：Journal of neuroscience research

authors： Ferchmin PA,Hao J,Perez D,Penzo M,Maldonado HM,Gonzalez MT,Rodriguez AD,de Vellis J

更新日期：2005-12-01 00:00:00

abstract：:Scatchard analysis of saturation isotherms of [125I]-iodopindolol was used to characterize beta-adrenoceptor density (Bmax) and affinity constant (Kd) in female and male hamster Harderian glands. Single-point experiments were also completed in intact females, intact males, and castrated or superior cervical ganglionec...

journal_title：Journal of neuroscience research

authors： Pangerl A,Pangerl B,Buzzell GR,Jones DJ,Reiter RJ

更新日期：1989-04-01 00:00:00

abstract：:In the striatum, dopamine (DA) exerts a major modulatory influence on voltage- and ligand-gated currents. Previously we have shown that DA modulates glutamatergic neurotransmission and that the direction of this modulation depends on, among other factors, the glutamate and DA receptor subtypes activated. These effects...

journal_title：Journal of neuroscience research

authors： Liu JC,DeFazio RA,Espinosa-Jeffrey A,Cepeda C,de Vellis J,Levine MS

更新日期：2004-05-01 00:00:00

abstract：:In this Mini-Review we present a new hypothesis in support of the neurodegenerative theory as a mechanism for the pathogenesis of multiple sclerosis (MS). The pathogenesis of MS results from changes in two distinct CNS compartments. These are the "myelin" and "nonmyelin" compartments. The myelin compartment is where p...

journal_title：Journal of neuroscience research

authors： Mastronardi FG,Moscarello MA

更新日期：2005-05-01 00:00:00

abstract：:The expression of different muscarinic receptor subtypes was analyzed in immature Schwann cells obtained from sciatic nerve of 2-day neonatal rats. By using RT-PCR analysis, we demonstrated the presence of M1, M2, M3, and M4 receptor subtypes in cultured Schwann cells, with M2 displaying the highest expression levels....

journal_title：Journal of neuroscience research

authors： Loreti S,Vilaró MT,Visentin S,Rees H,Levey AI,Tata AM

更新日期：2006-07-01 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：:Recently we demonstrated that a member of the neuregulin-1 (NRG-1) family of growth factors is a mitogen and survival factor for olfactory ensheathing cells (OECs). OECs are specialized glial cells within the olfactory system that are believed to play a role in the continual nerve re-growth of this tissue. OECs share ...

journal_title：Journal of neuroscience research

authors： Thompson RJ,Roberts B,Alexander CL,Williams SK,Barnett SC

更新日期：2000-07-15 00:00:00

abstract：:There is evidence that zinc may be involved in the pathogenesis of Parkinson's disease by an apoptotic pathway. However, the mechanisms underlying zinc-induced apoptosis are unknown. Previous studies showed that 6-hydroxydopamine (6-OHDA)-enhanced potassium channels are involved in apoptosis of dopaminergic neurons. O...

journal_title：Journal of neuroscience research

authors： Shi L,Song N,Jiang H,Wang J,Ma Z,Xie J

更新日期：2009-02-01 00:00:00

abstract：:Traumatic Brain Injury (TBI) is the most frequent cause of death and disability in young adults and children in the developed world, occurring in over 1.7 million persons and resulting in 50,000 deaths in the United States alone. The Centers for Disease Control and Prevention estimate that between 3.2 and 5.3 million ...

journal_title：Journal of neuroscience research

authors： Sulhan S,Lyon KA,Shapiro LA,Huang JH

更新日期：2020-01-01 00:00:00

abstract：:Multiple sclerosis (MS) is an inflammatory, demyelinating disease of the central nervous system with an autoimmune attack on the components of the myelin sheath and axons. The etiology of the disease remains largely unknown, but it is commonly acknowledged that the development of MS probably results from the interacti...

journal_title：Journal of neuroscience research

authors： Cheng Y,Sun L,Xie Z,Fan X,Cao Q,Han J,Zhu J,Jin T

更新日期：2017-10-01 00:00:00

abstract：:A study was conducted on the adsorption of 14C-ATP to a surface film of a hydrophobic protein derived from synaptic membranes isolated from bovine cerebellum. The adsorption of ATP to the protein film followed a rate law based on diffusion and an energy barrier to adsorption, the rate law being generally applicable to...

journal_title：Journal of neuroscience research

authors： Hoss W,Abood LG

更新日期：1976-01-01 00:00:00

abstract：:Traumatic injury to the adult central nervous system (CNS) results in a rapid response from resident astrocytes, a process often referred to as reactive astrogliosis or glial scarring. The robust formation of the glial scar and its associated extracellular matrix (ECM) molecules have been suggested to interfere with a...

journal_title：Journal of neuroscience research

authors： McGraw J,Hiebert GW,Steeves JD

更新日期：2001-01-15 00:00:00

abstract：:In offspring, an adequate maternal diet is important for neurodevelopment. One mechanism by which maternal diet impacts neurodevelopment is through its dynamic role in the development of the gut microbiota. Communication between the gut, and its associated microbiota, and the brain is facilitated by the vagus nerve, i...

journal_title：Journal of neuroscience research

authors： Al Rubaye H,Adamson CC,Jadavji NM

更新日期：2021-01-01 00:00:00

abstract：:Embryonic central nervous system neuroepithelial cells are a transient population of cells that give rise to neuronal and glial progenitors. In the E12-E16 embryonic rat spinal neural tube we have identified neuroepithelial cells as radially oriented cells expressing the GD3 ganglioside as recognized by the monoclonal...

journal_title：Journal of neuroscience research

authors： Bannerman PG,Oliver TM,Xu Z,Shieh A,Pleasure DE

更新日期：1996-09-01 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：:Neuron expression of the cytokine tumor necrosis factor-alpha (TNF), and the regulation of the levels of TNF by alpha(2)-adrenergic receptor activation were investigated. Adult rat hippocampal neurons and phorbol ester (PMA)-differentiated SH-SY5Y cells were examined. Intracellular levels of TNF mRNA accumulation, as ...

journal_title：Journal of neuroscience research

authors： Renauld AE,Spengler RN

更新日期：2002-01-15 00:00:00

abstract：:Cultured astrocytes from neonatal rat cerebral hemispheres are depolarized by the excitatory neurotransmitter glutamate. In this study we have used selective agonists of different neuronal glutamate receptor subtypes, namely, the N-methyl-D-aspartate (NMDA), kainate, and quisqualate type, to characterize pharmacologic...

journal_title：Journal of neuroscience research

authors： Backus KH,Kettenmann H,Schachner M

更新日期：1989-03-01 00:00:00

abstract：:In this study, the responses of nicotinamide adenine dinucleotide phosphate-diaphorase (NADPH-d) and neuronal nitric oxide synthase (nNOS) activities were quantitatively analyzed at different times in both ipsilateral and contralateral sides of trigeminal nuclei, after unilateral trigeminal muscle nerve transection, i...

journal_title：Journal of neuroscience research

authors： Varathan V,Shigenaga Y,Takemura M

更新日期：2001-11-01 00:00:00

abstract：:Cathepsin D-like activity in homogenates of five brain areas of 3-month-old and 24-month-old Fischer 344 rats was measured. With hemoglobin as substrate at pH 3.2, more than 90% of the activity was inhibited by pepstatin. In each area studied, activity was more than twice as high in the old rat brain: 140-160% higher ...

journal_title：Journal of neuroscience research

authors： Kenessey A,Banay-Schwartz M,DeGuzman T,Lajtha A

更新日期：1989-08-01 00:00:00

abstract：:The male preponderance in autism prevalence has brought together the disparate topics of sex/gender and autism research. Two directions of neuroimaging studies on the relationships between sex/gender and autism may inform male-specific risk mechanisms and female-specific protective mechanisms of autism. First, we revi...

journal_title：Journal of neuroscience research

authors： Lai MC,Lerch JP,Floris DL,Ruigrok AN,Pohl A,Lombardo MV,Baron-Cohen S

更新日期：2017-01-02 00:00:00

abstract：:Vascular smooth muscle (VSM) cells comprise one of the primary targets of the sympathetic nervous system and have been shown to secrete nerve growth factor (NGF). There is increasing evidence that changes in the levels of NGF in the adult may underlie certain pathological conditions. To investigate the potential role ...

journal_title：Journal of neuroscience research

authors： Creedon DJ,Tuttle JB

更新日期：1997-02-01 00:00:00

abstract：:Although the expression of hepatocyte growth factor (HGF) and its receptor, proto-oncogene c-met, has been demonstrated in the central nervous system (CNS), the function of HGF in the CNS was not fully understood. In the present studies, we determined the effects of HGF on neuronal development in neocortical explant a...

journal_title：Journal of neuroscience research

authors： Hamanoue M,Takemoto N,Matsumoto K,Nakamura T,Nakajima K,Kohsaka S

更新日期：1996-03-01 00:00:00

abstract：:Recent findings suggest that exogenous gangliosides improve recovery of a learned behavior (alternation in a T-maze) which is thought to be related to sprouting after lesions of the entorhinal cortex. In the present investigation, we studied an unlearned behavior (the open-field hyperactivity resulting from bilateral ...

journal_title：Journal of neuroscience research

authors： Fass B,Ramirez JJ

更新日期：1984-01-01 00:00:00

abstract：:Cytomegalovirus (CMV) is a major cause of congenital brain disease, and its neuropathogenesis may be related to viral infection of rapidly dividing, susceptible neural precursor cells (NPCs). In the present study, we evaluated the susceptibility of human fetal brain-derived NPCs (nestin(+), A2B5(+), CD133(+)) to infec...

journal_title：Journal of neuroscience research

authors： Cheeran MC,Hu S,Ni HT,Sheng W,Palmquist JM,Peterson PK,Lokensgard JR

更新日期：2005-12-15 00:00:00

abstract：:Apolipoprotein E (apo-E), a protein involved in lipid metabolism and cholesterol transport, has been found to be up-regulated in CNS injury and is associated with Alzheimer's disease in humans. In this study, we show that apo-E is also up-regulated after complete spinal cord transection in the C57BL/6 mouse. In the un...

journal_title：Journal of neuroscience research

authors： Seitz A,Kragol M,Aglow E,Showe L,Heber-Katz E

更新日期：2003-02-01 00:00:00

abstract：:Persephin (PSP) is the most recently discovered member of the GDNF family of neurotrophic factors. We have used an RT-PCR approach to start addressing the putative functional significance of PSP by determining sites of its synthesis in the neonatal rat brain. Generally, two transcripts were found. Sequence analysis of...

journal_title：Journal of neuroscience research

authors： Jaszai J,Farkas L,Galter D,Reuss B,Strelau J,Unsicker K,Krieglstein K

更新日期：1998-08-15 00:00:00

abstract：:An aminopeptidase purified to homogeneity from cytosol of rat brain cleaved dynorphins having 5-17 residues and selected proenkephalins at the Tyr-Gly bond only to release Tyr and the desTyr fragments. The enzyme protein consisted of a single polypeptide chain of Mr 103,000 and was inhibited by puromycin, bestatin, an...

journal_title：Journal of neuroscience research

authors： Berg MJ,Marks N

更新日期：1984-01-01 00:00:00

abstract：:Numerical synaptic density and synaptic vesicle density in rat frontal cortex were examined by electron microscopy as a function of age. The density of axospinous synapses, a major population of synapses, was found to peak at age 1 month, and to gradually decrease with aging. The synaptic vesicle density in axospinous...

journal_title：Journal of neuroscience research

authors： Nakamura H,Kobayashi S,Ohashi Y,Ando S

更新日期：1999-05-01 00:00:00