NPD1 induction of retinal pigment epithelial cell survival involves PI3K/Akt phosphorylation signaling.

abstract：:Spinal cord injury (SCI) is a type of long-term disability with a high morbidity rate in clinical settings for which there is no effective clinical treatment to date. Usually, lithium is used as a popular mood stabilizer. Recently, growing evidence has shown that lithium has clear neuroprotective effects after SCI, an...

journal_title：Neurochemical research

authors： Li B,Ren J,Yang L,Li X,Sun G,Xia M

更新日期：2018-04-01 00:00:00

abstract：:One of the main pathological symptoms of early diabetic retinal neuropathy is retina neuronal apoptosis. In the present work we investigated the effects of indoleamine hormone melatonin, a powerful free radical scavenger, on streptozotocin-induced retina neuronal cell apoptosis in high blood glucose rat. After melaton...

journal_title：Neurochemical research

authors： Li X,Zhang M,Tang W

更新日期：2013-03-01 00:00:00

abstract：:A synthetic peptide corresponding to the first 28 amino acids of the Alzheimer disease amyloid beta/A4 peptide (3.2 kDa) aggregated to a high molecular weight (15 kDa) on SDS/urea polyacrylamide gels. Proteinase K, V8 protease, trypsin, and endopeptidase Lys-C readily degraded the aggregate. By contrast, when digested...

journal_title：Neurochemical research

authors： Honda T,Marotta CA

更新日期：1992-04-01 00:00:00

abstract：:Rat posterior eyecups containing the retina were prepared, loaded with [(3)H]glycine and superfused in order to determine its release originated from glycinergic amacrine cells and/or glial cells. Deprivation of oxygen and glucose from the Krebs-bicarbonate buffer used for superfusion evoked a marked increase of [(3)H...

journal_title：Neurochemical research

authors： Hanuska A,Szénási G,Albert M,Koles L,Varga A,Szabo A,Matyus P,Harsing LG Jr

更新日期：2016-02-01 00:00:00

abstract：:The real time dynamics of K+ evoked neurosecretion in cerebellar slices has been monitored electrochemically. In the presence of 5-methyltetrahydrofolate a statistically significant diminution in secretory response occurs. Agonists to probe the pharmacological basis for this indicate it is not due to voltage sensitive...

journal_title：Neurochemical research

authors： Lucock MD,Levene MI,Hartley R

更新日期：1993-05-01 00:00:00

abstract：:Metal ions are often used to block calcium channels in various tissues, including synaptosomes. In the present study, Fura-2 was used to determine the effectiveness of various metal ions as calcium channel blockers in rat brain synaptosomes in vitro. In buffer solutions, La3+ and Cd2+ increased the Fura-2 fluorescence...

journal_title：Neurochemical research

authors： Sun YD,Benishin CG

更新日期：1989-11-01 00:00:00

abstract：:We tested the action of proline-rich peptide (PRP-1) and cobra venom Naja Naja Oxiana (NOX) on Deiters' nucleus neurons at 3rd, 15th and 35th days after unilateral labyrinthectomy (UL). Early and late tetanic, post-tetanic potentiation and depression of Deiters'neurons to bilateral high frequency stimulation of hypoth...

journal_title：Neurochemical research

authors： Galoyan AA,Khalaji N,Hambardzumyan LE,Manukyan LP,Meliksetyan IB,Chavushyan VA,Sarkisian VH,Sarkissian JS

更新日期：2010-11-01 00:00:00

abstract：:Two major glycoproteins, P0 and PASII/PMP22, are specifically expressed in peripheral myelin. Point mutations of these proteins and over or under expression of PASII/PMP22 cause various hereditary peripheral neuropathies. P0 is well characterized as a major adhesion molecule in PNS myelin, but the function of PASII/PM...

journal_title：Neurochemical research

authors： Takeda Y,Notsu T,Kitamura K,Uyemura K

更新日期：2001-06-01 00:00:00

abstract：:We have previously reported that angiotensin receptor blockade reduces reperfusion hemorrhage in a suture occlusion model of stroke, despite increasing matrix metalloproteinase (MMP-9) activity. We hypothesized that candesartan will also decrease hemorrhage associated with delayed (6 h) tissue plasminogen activator (t...

journal_title：Neurochemical research

authors： Ishrat T,Pillai B,Ergul A,Hafez S,Fagan SC

更新日期：2013-12-01 00:00:00

abstract：:In this study, we were interested to compare the responsiveness to growth factors, NGF, b-FGF and EGF and cytokines, IL1 beta, and TNF-alpha, in late passages (74-79) C6 glial cells committed astrocytes and astrocytes of advanced passages (26-28) in cultures derived from aged mouse cerebral hemispheres (MACH). Culture...

journal_title：Neurochemical research

authors： Kazazoglou T,Fleischer-Lambropoulos E,Geladopoulos T,Kentroti S,Stefanis C,Vernadakis A

更新日期：1996-05-01 00:00:00

abstract：:Altered neurogenesis has been reported in Alzheimer disease (AD), the most common neurodegenerative disorder characterized with hyperphosphorylated tau and accumulation of β-amyloid (Aβ). Recent studies suggest that tau phosphorylation is essential for hippocampal neurogenesis, however, it is not known whether tau pho...

journal_title：Neurochemical research

authors： Hong XP,Peng CX,Wei W,Tian Q,Liu YH,Cao FY,Wang Q,Wang JZ

更新日期：2011-02-01 00:00:00

abstract：:Incomplete ischemia of the spinal cord was produced in dogs by 40 min occlusion of the abdominal aorta that was followed by 5-40 min of recirculation. Amino acid incorporation into ribosomes in vitro in the presence of venous blood sera was estimated. The most significant reduction in incorporation was produced by ser...

journal_title：Neurochemical research

authors： Chavko M,Burda J,Marsala J

更新日期：1986-06-01 00:00:00

abstract：:Systemic inflammation is present in obesity and emerging evidence, primarily from studies using male rodents fed high-fat diets, suggests neuroimmune signaling also is involved. We investigated early changes in neuroimmune signaling during the weight gain that follows ovariectomy in rats. Ovariectomized (OVX) rats wer...

journal_title：Neurochemical research

authors： Curtis KS,McCracken K,Espinosa E,Ong J,Buck DJ,Davis RL

更新日期：2018-09-01 00:00:00

abstract：:An analytical method for the determination of saturated very long chain (VLC) fatty acids in the serum has been devised. Free fatty acids obtained after hydrolysis of total lipid extracts were converted into p-bromophenacyl esters. The derivatives were purified in two sequential steps by clean-up on C18 reversed-phase...

journal_title：Neurochemical research

authors： Alberghina M,Fiumara A,Pavone L,Giuffrida AM

更新日期：1984-12-01 00:00:00

abstract：:Oxidative stress can induce neuronal apoptosis via the production of superoxide and hydroxyl radicals. This process is as a major pathogenic mechanism in neurodegenerative disorders. In this study, we aimed to clarify whether theaflavins protect PC12 cells from oxidative stress damage induced by H2O2. A cell model of ...

journal_title：Neurochemical research

authors： Zhang J,Cai S,Li J,Xiong L,Tian L,Liu J,Huang J,Liu Z

更新日期：2016-12-01 00:00:00

abstract：:Neuroprotective effects of metformin have been increasingly recognized in both diabetic and non-diabetic conditions. Thus far, no information has been available on the potential beneficial effects of metformin on peripheral nerve regeneration in diabetes mellitus. The present study was designed to investigate such a p...

journal_title：Neurochemical research

authors： Ma J,Liu J,Yu H,Chen Y,Wang Q,Xiang L

更新日期：2016-05-01 00:00:00

abstract：:The effect of postdecapitative ischemia (5 min at 37 degrees) and hypoxia (5% O2, 95% N2, 30 min) on the distribution of protein radioactivity in the cellular fractions of guinea pig cerebral cortex was studied. Ischemic conditions resulted in the increase of total radioactivity level and protein content in the mitoch...

journal_title：Neurochemical research

authors： Rossowska M,Zalewska T

更新日期：1979-02-01 00:00:00

abstract：:Status epilepticus is a common manifestation of nerve agent toxicity and represents a serious medical emergency with high rates of mortality and neurologic injury in those that survive. The aim of the current study was to determine if targeting oxidative stress with the catalytic antioxidant, AEOL10150, would reduce p...

journal_title：Neurochemical research

authors： Pearson-Smith JN,Liang LP,Rowley SD,Day BJ,Patel M

更新日期：2017-07-01 00:00:00

abstract：:Excessive hyperbilirubinemia can cause irreversible neurological damage in the neonatal period. However, the complete understanding of the pathogenesis of unconjugated bilirubin (UCB) encephalopathy remains a matter of debate. This study investigates whether UCB inhibits the endocytosis of cationized ferritin (CF) by ...

journal_title：Neurochemical research

authors： Silva RF,Mata LM,Gulbenkian S,Brites D

更新日期：2001-07-01 00:00:00

abstract：:Hippocampal cells dissociated from 5-day-old rat pups were grown in a suitable chemically defined basal medium, supplemented or not with 3,3',5-triiodo-L-thyronine (T3), [Arg8]-vasopressin (AVP), or both, at different concentrations. Four days after plating, neuron-like cells began to degenerate drastically in the bas...

journal_title：Neurochemical research

authors： Clos J,Gabrion J

更新日期：1989-10-01 00:00:00

abstract：:Our previous studies have shown that three sigma (sigma) receptor ligands, (+)-N-allylnormetazocine ((+)-SKF-10,047), (+/-)-pentazocine and 1,3-di(2-tolyl)guanidine (DTG) differently regulated the dopamine (DA) transmission in the rat brain. In the present study, we attempted to clarify the role of sigma 1 receptor su...

journal_title：Neurochemical research

authors： Kobayashi T,Matsuno K,Murai M,Mita S

更新日期：1997-09-01 00:00:00

abstract：:Apoptotic cell death pathways have been implicated in acute brain injuries, including cerebral ischemia, brain trauma, and spinal cord injury, and in chronic neurodegenerative diseases. Experimental ischemia and reperfusion models, such as transient focal/global ischemia in rodents, have been thoroughly studied and su...

journal_title：Neurochemical research

authors： Chan PH

更新日期：2004-11-01 00:00:00

abstract：:The effect of anticonvulsant drugs was examined on brain GABA levels and GAD and GABA-T activities. The level of GABA was increased by the treatment with diphenylhydantoin. The drug had no effect on GABA-T activity, whereas GAD activity was inhibited. Carbamazepine increased the GABA level but did not effect GAD and G...

journal_title：Neurochemical research

authors： Battistin L,Varotto M,Berlese G,Roman G

更新日期：1984-02-01 00:00:00

abstract：:The SAM strains, a group of related inbred strains consisting of senescence-prone inbred strains (SAMP) and senescence-resistant inbred strains (SAMR), have been successfully developed by selective inbreeding of the AKR/J strain of mice donated by the Jackson laboratory in 1968. The characteristic feature of aging com...

journal_title：Neurochemical research

authors： Takeda T

更新日期：2009-04-01 00:00:00

abstract：:Brief limb ischemia was reported to protect neurons against injury induced by subsequent cerebral ischemia-reperfusion, and this phenomenon is known as limb ischemic preconditioning (LIP). To explore the role of nitric oxide (NO) in neuroprotection of LIP in rats, we observed changes in the content of nitric oxide (NO...

journal_title：Neurochemical research

authors： Zhao HG,Sun XC,Xian XH,Li WB,Zhang M,Li QJ

更新日期：2007-11-01 00:00:00

abstract：:Apoptosis is a highly complex form of cell death that can be triggered by alterations in Ca(2+) homeostasis. Members of the Bcl-2 family may regulate apoptosis and modulate Ca(2+) distribution within intracellular compartments. Bax, a proapoptotic member of the family, is constitutively expressed and soluble in the cy...

journal_title：Neurochemical research

authors： Morales AP,Carvalho AC,Monteforte PT,Hirata H,Han SW,Hsu YT,Smaili SS

更新日期：2011-05-01 00:00:00

abstract：:Ferulago angulata (Apiaceae) is a shrub indigenous to western Iran, Turkey and Iraq. In traditional medicine, F. angulata is recommended for treating digestive pains, hemorrhoids, snake bite, ulcers and as sedative. In the present study, the effects of inhaled F. angulata essential oil (1 and 3%, daily, for 21 days) o...

journal_title：Neurochemical research

authors： Hritcu L,Bagci E,Aydin E,Mihasan M

更新日期：2015-09-01 00:00:00

abstract：:Microglia, the resident immune cells of the CNS, are primary regulators of the neuroimmune response to injury. Type I interferons (IFNs), including the IFNαs and IFNβ, are key cytokines in the innate immune system. Their activity is implicated in the regulation of microglial function both during development and in res...

journal_title：Neurochemical research

authors： McDonough A,Lee RV,Weinstein JR

更新日期：2017-09-01 00:00:00

abstract：:Oxidative stress is one of the most important pathological mechanisms in neurodegenerative diseases and ischemia. Recent studies have indicated that the sonic hedgehog (SHH) signaling pathway is involved in these diseases, but the underlying mechanisms remains elusive. Here we report that the SHH pathway was activated...

journal_title：Neurochemical research

authors： Dai RL,Zhu SY,Xia YP,Mao L,Mei YW,Yao YF,Xue YM,Hu B

更新日期：2011-01-01 00:00:00

abstract：:Ischemic brain injury continues to be of major concern in patients undergoing cardiopulmonary bypass (CPB) surgery for congenital heart disease. Striatum and hippocampus are particularly vulnerable to injury during these processes. Our hypothesis is that the neuronal injury resulting from CPB and the associated circul...

journal_title：Neurochemical research

authors： Pastuszko P,Schears GJ,Greeley WJ,Kubin J,Wilson DF,Pastuszko A

更新日期：2014-11-01 00:00:00