mRNA-directed cell-free myelin basic protein synthesis: no evidence of neuronal control.

abstract：:The influence of insulin on the infarct volume due to middle cerebral artery (MCA) occlusion was investigated in rats. A small dose of insulin (1 unit/kg) was injected i.p. just after MCA occlusion. The infarct areas were measured by planimetry from brains perfused with 2,3,5-triphenyltetrazolium-chloride (TTC) 48 h a...

journal_title：Neuroscience letters

authors： Izumi Y,Pinard E,Roussel S,Seylaz J

更新日期：1992-09-14 00:00:00

abstract：:Quantitative receptor autoradiography was used to study dopamine (DA) receptors in dorsal striatum and its projection regions in brains from individuals dying with Huntington's disease (HD) and controls. Heterogeneous loss of both D1 and D2 receptors was present in the striatum of early and late stage HD brains. The d...

journal_title：Neuroscience letters

authors： Richfield EK,O'Brien CF,Eskin T,Shoulson I

更新日期：1991-10-28 00:00:00

abstract：:Alpha-tocopherol and its derivatives have been shown to be effective in reducing cerebral ischemia-induced brain damage. However, the effects of other vitamin E isoforms have not been characterized. In the present study, we investigated the effects of six different isoforms of vitamin E on the ischemic brain damage in...

journal_title：Neuroscience letters

authors： Mishima K,Tanaka T,Pu F,Egashira N,Iwasaki K,Hidaka R,Matsunaga K,Takata J,Karube Y,Fujiwara M

更新日期：2003-01-30 00:00:00

abstract：:The intervibrissal fur-evoked activity in the rat somatosensory cortex was investigated using high-resolution optical imaging with a voltage-sensitive dye. The optical imaging revealed that the intervibrissal fur representation forms a U-shaped band around the borders of the posteromedial barrel subfield (PMBSF), and ...

journal_title：Neuroscience letters

authors： Takashima I,Kajiwara R,Iijima T

更新日期：2005-06-24 00:00:00

abstract：:Corticotropin-releasing factor (CRF) is present in climbing fibers and their terminations on Purkinje neurons. To determine whether CRF may have a postsynaptic action in this pathway, CRF effects on the electrophysiological properties of cultured cerebellar Purkinje neurons were studied. CRF produced a dose-dependent ...

journal_title：Neuroscience letters

authors： Fox EA,Gruol DL

更新日期：1993-01-04 00:00:00

abstract：:Regular physical activity benefits brain health and function. Physical activity performed by young adults is declining. However, the influence of diminished physical activity on cognitive performance and motor preparation in young adults remains unclear. This study measured changes in behavior and brain activity durin...

journal_title：Neuroscience letters

authors： Cirillo J,Finch JB,Anson JG

更新日期：2017-01-18 00:00:00

abstract：:Central diabetes insipidus can occur after hypothalamic-hypophyseal tract injury. This injury is linked with a deficit in circulating vasopressin and oxytocin, which are produced in the supraoptic nuclei and the hypothalamic paraventricular nuclei. Previous studies indicate that an ectopic neural lobe forms after pitu...

journal_title：Neuroscience letters

authors： Feng Z,Ou Y,Zhou M,Wu G,Ma L,Zhang Y,Liu Y,Qi S

更新日期：2018-04-23 00:00:00

abstract：:Interactions between emotional stress due to fear and hypovolemic stimuli on vasopressin secretion were studied in rats. Intraperitoneally injected dextran did not significantly change plasma osmolality and arterial blood pressure but increased blood hemoglobin and plasma vasopressin level. An i.v. infused physiologic...

journal_title：Neuroscience letters

authors： Onaka T,Yagi K

更新日期：1990-12-11 00:00:00

abstract：:Flupirtine is a centrally acting nonopioid analgesic with muscle-relaxant properties. Flupirtine has been found to activate inwardly rectifying potassium conductances and hence to indirectly inhibit the activation of NMDA receptors. NMDA receptor activation is crucial for the induction of long-term potentiation (LTP) ...

journal_title：Neuroscience letters

authors： Azad SC,Eder M,Simon W,Hapfelmeier G,Dodt HU,Zieglgänsberger W,Rammes G

更新日期：2004-11-11 00:00:00

abstract：:The present study investigated in vivo the kinetic of the changes in rat striatal extracellular concentrations of dopamine (DA), and its monoamine oxidase (MAO)-derived metabolite 3,4-dihydroxyphenylacetic acid (DOPAC), following administration either of nitric oxide (NO) synthase (NOS) inhibitors 7-nitroindazole (7-N...

journal_title：Neuroscience letters

authors： Desvignes C,Bert L,Vinet L,Denoroy L,Renaud B,Lambás-Señas L

更新日期：1999-04-02 00:00:00

abstract：:[125I]Iodomelatonin ([125I]MEL) binding in chicken spinal cords was characterized. The specific binding of [125I]MEL to the membrane preparation of spinal cord was rapid, stable, saturable, reversible, specific and of high affinity. Scatchard analysis of the specific binding data indicated an equilibrium dissociation ...

journal_title：Neuroscience letters

authors： Wan Q,Pang SF

更新日期：1993-11-26 00:00:00

abstract：:Using in vivo voltammetric detection of nitric oxide (NO) a previous study demonstrated an increased NO release at the lumbar dorsal horn level of the spinal cord by peripheral inflammatory processes in decerebrated-spinalized rats. This study concerns the effects of acute peripheral stimulations. Gentle non-noxious o...

journal_title：Neuroscience letters

authors： Rivot JP,Montagne-Clavel J,Besson JM

更新日期：2002-03-01 00:00:00

abstract：:6-hydroxydopamine (6-OHDA) is usually thought to cross cell membrane through dopamine uptake transporters, to inhibit mitochondrial respiration and to generate intracellular reactive oxygen species. In this study, we show that the anti-oxidants catalase, glutathione and N-acetyl-cysteine are able to reverse the toxic ...

journal_title：Neuroscience letters

authors： Blum D,Torch S,Nissou MF,Benabid AL,Verna JM

更新日期：2000-04-14 00:00:00

abstract：:The comorbidity between migraine and depression not only provides a major treatment challenge, but also represents a heavy burden on society. However, the relationship between depression and migraine and their molecular biological mechanisms remain unclear. This study investigated the effects of depression elicited by...

journal_title：Neuroscience letters

authors： Zhang M,Dai W,Liang J,Chen X,Hu Y,Chu B,Pan M,Dong Z,Yu S

更新日期：2013-09-13 00:00:00

abstract：:Ethanol withdrawal is a serious clinical problem owing in part to over stimulation of ionotropic glutamate receptors in the brain and is linked to elevated oxidative damage. In this study, we tested the hypothesis that lipid peroxidation is elevated in the brain tissue of rats fed an ethanol-containing diet for 6 week...

journal_title：Neuroscience letters

authors： Milne GL,Morrow JD,Picklo MJ Sr

更新日期：2006-09-25 00:00:00

abstract：:The effect of chlorpromazine (CPZ) on deactivation of N-methyl-D-aspartate (NMDA)-induced currents was studied in the whole-cell configuration of the patch-clamp technique in cultured rat hippocampal neurons. We report that CPZ (at 30-1000 microM) strongly slowed down the deactivation process in a dose-dependent manne...

journal_title：Neuroscience letters

authors： Zarnowska ED,Mozrzymas JW

更新日期：2001-11-23 00:00:00

abstract：:Substance P (SP) immunocytochemistry and receptor autoradiography were used to define the innervation of the equine synovial membrane of joints equivalent to the wrist and knuckle of man. SP-immunoreactive fibers were mainly concentrated around blood vessels in the subsynovial layer, although not exclusively, while in...

journal_title：Neuroscience letters

authors： Bowker RM,Sonea IM,Vex KB,Caron JP

更新日期：1993-12-24 00:00:00

abstract：:Functional recovery after experimental stroke in rats is enhanced by environmental enrichment by stimulating plastic changes in brain regions outside the lesion, but the molecular mechanisms are not known. We investigated the effect of environmental enrichment after focal cerebral ischemia on cognitive recovery and hi...

journal_title：Neuroscience letters

authors： Rönnbäck A,Dahlqvist P,Svensson PA,Jernås M,Carlsson B,Carlsson LM,Olsson T

更新日期：2005-09-09 00:00:00

abstract：:Neuroinflammation can lead to either damage of astrocytes or astrogliosis. Astrocyte loss may be caused by cytotoxic T cells as seen in Rasmussen encephalitis, auto-antibodies such as in neuromyelitis optica (aquaporin-4 antibodies), or cytokines such as TNF-α in major depressive disorder. Interleukins-1 and -6 appear...

journal_title：Neuroscience letters

authors： Hostenbach S,Cambron M,D'haeseleer M,Kooijman R,De Keyser J

更新日期：2014-04-17 00:00:00

abstract：:Following unilateral transection of the medial forebrain bundle (MFB) within the anterior hypothalamic-preoptic region of cats, the biting attack upon a rat elicited by ipsilateral posterior hypothalamic or ventral midbrain stimulation is eliminated, although the cat continues to approach from 2.8 metres away to withi...

journal_title：Neuroscience letters

authors： Halliday R,Bandler R

更新日期：1981-01-20 00:00:00

abstract：:Monotherapy with antibodies to tumor necrosis factor-alpha (TNF) or interleukin-1 receptor 1 (IL-1R1) reduces hyperalgesia in an animal model of painful neuropathy. Here we investigated whether combined therapy with epineurial anti-TNF and anti-IL-1R1 antibodies produces a further advantage. C57BL/6 mice with a chroni...

journal_title：Neuroscience letters

authors： Schäfers M,Brinkhoff J,Neukirchen S,Marziniak M,Sommer C

更新日期：2001-09-14 00:00:00

abstract：:Neural cell adhesion molecules (NCAMs) are members of the immunoglobulin superfamily and are involved in synaptic rearrangements in the mature brain. There are three major NCAM forms: NCAM 180, NCAM 140 and NCAM 120. Several studies report that NCAMs play a central role in memory. In the present study we investigated ...

journal_title：Neuroscience letters

authors： Baydas G,Nedzvetsky VS,Nerush PA,Kirichenko SV,Demchenko HM,Reiter RJ

更新日期：2002-06-28 00:00:00

abstract：:Strengthening of synaptic connections has been proposed to underlie information storage in the brain, and experience-dependent increases in synapse number have been observed. However, the effect of these new synapses on the specific connectivity, and thus function, of a given brain area remains largely unknown. We rep...

journal_title：Neuroscience letters

authors： Federmeier KD,Kleim JA,Greenough WT

更新日期：2002-11-08 00:00:00

abstract：:We studied the influence of caffeine treatment (50 mg/kg for 3 doses) on catecholamine utilization and adrenergic receptor binding in female rats. Caffeine enhanced the reduction in forebrain norepinephrine levels following alpha-methyl-p-tyrosine without altering the reduction in dopamine levels. Caffeine reduced the...

journal_title：Neuroscience letters

authors： Goldberg MR,Curatolo PW,Tung CS,Robertson D

更新日期：1982-07-20 00:00:00

abstract：:Prevention of beta-amyloid (Abeta) production, aggregation and formation of Abeta deposits is a key pharmacological target in Alzheimer's disease. The passage of Abeta-binding compounds through the blood-brain barrier is often hampered for free ligands, whereas it is enhanced by drug encapsulation in nanoparticles. He...

journal_title：Neuroscience letters

authors： Härtig W,Paulke BR,Varga C,Seeger J,Harkany T,Kacza J

更新日期：2003-02-27 00:00:00

abstract：:'Clipsin' and other peptide bond hydrolase activities that appear to be integral membrane proteins, including two implicated in the formation of the histological hallmarks of Alzheimer's disease, were assayed in the frontal and parietal cortex from a large (n = 45) series of postmortem human brains. Tissues were extra...

journal_title：Neuroscience letters

authors： Stratmann GC,Webster MT,Francis PT,Procter AW,Bowen DM

更新日期：1992-08-31 00:00:00

abstract：:Using retrograde transport of Fluoro-Gold (FG) combined with immunofluorescence for phenylethanolamine-N-methyltransferase (PNMT), we have examined afferents to the nucleus locus coeruleus (LC) from the rostral ventrolateral medulla (nucleus paragigantocellularis; PGi) in rats sustaining lesions of the medullary adren...

journal_title：Neuroscience letters

authors： Astier B,Van Bockstaele EJ,Aston-Jones G,Pieribone VA

更新日期：1990-10-16 00:00:00

abstract：:Vertical arm pointing movements in two directions (upwards and downwards), imposing two different loads (unload and 0.5 kg) and speeds (normal and fast) have been studied in six subjects. Movements were recorded using an optoelectronic system. Data analysis concentrated upon finger-tip kinematics. Significant effects ...

journal_title：Neuroscience letters

authors： Papaxanthis C,Pozzo T,Stapley P

更新日期：1998-09-04 00:00:00

abstract：:The actions of vasoactive intestinal polypeptide (VIP) were investigated on superficial dorsal horn (LI-IV) neurones in longitudinal slices of the rat lumbar spinal cord in vitro. Bath application of VIP (1-2 mM) cause depolarizations which were accompanied by a lowering of the threshold for excitation of the neurone ...

journal_title：Neuroscience letters

authors： Liu XH,Morris R

更新日期：1999-11-26 00:00:00

abstract：:We recently described dextran derivatives (RGTA) which stimulate tissue repair in several in vivo models. One of them, RGTA11, has been shown to accelerate crush-induced regeneration and reinnervation of rat EDL and Soleus muscles. In this study we wanted to know if RGTA11 alters the pattern of myosin heavy chain expr...

journal_title：Neuroscience letters

authors： Aamiri A,Butler-Browne GS,Martelly I,Barritault D,Gautron J

更新日期：1995-12-15 00:00:00