Regulation of actin and its mRNA by thyroid hormones in cultures of fetal human brain during second trimester of gestation.

abstract：:While it has been reported that familial Alzheimer's disease (FAD)-linked mutants of amyloid precursor protein (APP) and presenilin (PS)2 induce neuronal cytotoxicity in a manner sensitive to antioxidant and pertussis toxin (PTX), little of the mechanism for PS1-mediated neuronal cell death has been characterized. We ...

journal_title：Journal of neurochemistry

authors： Hashimoto Y,Ito Y,Arakawa E,Kita Y,Terashita K,Niikura T,Nishimoto I

更新日期：2002-02-01 00:00:00

abstract：:We are very sad that the ISN lost its President Kazuhiro Ikenaka, Professor and Chairman at National Institute for Physiological Sciences (NIPS), Director of Okazaki Institute of Integrative Biology. JNeurochem published an Obituary to value his outstanding achievements: Akio Wanaka et al. (2019) OBITUARY Kazuhiro Ike...

journal_title：Journal of neurochemistry

authors：

更新日期：2019-06-01 00:00:00

abstract：:The delta-opioid receptor is known to regulate multiple effectors in various tissues. When expressed in human embryonic kidney 293 cells, the cloned delta-opioid receptor inhibited cyclic AMP (cAMP) accumulation in response to the delta-selective agonist [D-Pen2,D-Pen5]-enkephalin. The inhibitory response of [D-Pen2,D...

journal_title：Journal of neurochemistry

authors： Tsu RC,Chan JS,Wong YH

更新日期：1995-06-01 00:00:00

abstract：:Neurodegenerative diseases are a worldwide health problem and are a major cause of death and disability. A progressive loss of defined neuronal populations is triggered by a diverse array of stimuli that converge in deficient neurotrophic signaling. Therefore, much effort has been placed in recent years in the charact...

journal_title：Journal of neurochemistry

authors： Hernández-Kelly LC,Ortega A

更新日期：2020-10-19 00:00:00

abstract：:Leucine-rich repeat kinase 2 (LRRK2) is a large multidomain scaffolding protein with kinase and GTPase activities involved in synaptic vesicle (SV) dynamics. While its role in Parkinson's disease has been largely investigated, little is known about LRRK2 physiological role and until now few proteins have been describe...

journal_title：Journal of neurochemistry

authors： Marte A,Russo I,Rebosio C,Valente P,Belluzzi E,Pischedda F,Montani C,Lavarello C,Petretto A,Fedele E,Baldelli P,Benfenati F,Piccoli G,Greggio E,Onofri F

更新日期：2019-08-01 00:00:00

abstract：:Read the highlighted article 'Defective synthesis and release of astrocytic thrombospondin-1 mediates the neuronal TDP-43 proteinopathy, resulting in defects in neuronal integrity associated with chronic traumatic encephalopathy: in vitro studies' on page 645. ...

journal_title：Journal of neurochemistry

authors： Jaber SM,Polster BM

更新日期：2017-02-01 00:00:00

abstract：:Synapses are often located at great distances from the cell body and so must be capable of transducing signals into both local and distant responses. Although progress has been made in understanding biochemical cascades involved in neuronal death during development of the nervous system and in various neurodegenerativ...

journal_title：Journal of neurochemistry

authors： Duan W,Rangnekar VM,Mattson MP

更新日期：1999-06-01 00:00:00

abstract：:The photic regulation of heme oxygenase (HO) activity was examined in the golden hamster retina. This enzymatic activity was significantly higher at midday than at midnight. When the hamsters were placed under constant darkness for 48 h and killed at subjective day or at subjective night, the differences in HO activit...

journal_title：Journal of neurochemistry

authors： Sacca GB,Sáenz DA,Jaliffa CO,Minces L,Keller Sarmiento MI,Rosenstein RE

更新日期：2003-04-01 00:00:00

abstract：:Aspartic acid (Asp) undergoes l-isomer-selective efflux transport across the blood-brain barrier (BBB). This transport system appears to play an important role in regulating l- and d-Asp levels in the brain. The purpose of this study was to identify the responsible transporters and elucidate the mechanism for l-isomer...

journal_title：Journal of neurochemistry

authors： Tetsuka K,Takanaga H,Ohtsuki S,Hosoya K,Terasaki T

更新日期：2003-11-01 00:00:00

abstract：:We investigated the effect of chronically blocking NMDA receptor stimulation to examine changes in GABA(A) receptor expression and pharmacology in cerebellar granule cells at different stages of maturation. We have previously shown that NMDA-selective glutamate receptor stimulation alters GABA(A) receptor pharmacology...

journal_title：Journal of neurochemistry

authors： Wang XH,Zhu WJ,Corsi L,Ikonomovic S,Paljug WR,Vicini S,Grayson DR

更新日期：1998-08-01 00:00:00

abstract：:Excessive N-methyl-D-aspartate (NMDA) signaling is thought to contribute to bipolar disorder symptoms. Lithium and carbamazepine, effective against bipolar mania, are reported in rats to reduce brain transcription of an arachidonic acid selective calcium-dependent cytosolic phospholipase A(2) (cPLA(2)), as well as exp...

journal_title：Journal of neurochemistry

authors： Rao JS,Ertley RN,Rapoport SI,Bazinet RP,Lee HJ

更新日期：2007-09-01 00:00:00

abstract：:We have previously reported that insulin/insulin-like growth factor (IGF)-I induced the alpha 1 isoform of Na+,K(+)-ATPase in cultured astrocytes. In this study the effects of insulin/IGF-I on Na+,K(+)-ATPase activity and cell proliferation were examined in astrocytes cultured under the various conditions, to test the...

journal_title：Journal of neurochemistry

authors： Matsuda T,Murata Y,Tanaka K,Hosoi R,Hayashi M,Tamada K,Takuma K,Baba A

更新日期：1996-02-01 00:00:00

abstract：:Stimulation of prostaglandin (PG) release in rat astroglial cultures by various substances, including phorbol esters, melittin, or extracellular ATP, has been reported recently. It is shown here that glucocorticoids (GCs) reduced both basal and stimulated PGD2 release. Hydrocortisone, however, did not inhibit ATP-, ca...

journal_title：Journal of neurochemistry

authors： Gebicke-Haerter PJ,Schobert A,Dieter P,Honegger P,Hertting G

更新日期：1991-07-01 00:00:00

abstract：:A monoclonal antibody (8-18C5) directed against myelin/oligodendrocyte glycoprotein (MOG) induced demyelination in aggregating brain cell cultures. With increasing doses of anti-MOG antibody in the presence of complement, myelin basic protein (MBP) concentration decreased in a dose-related manner. A similar, albeit le...

journal_title：Journal of neurochemistry

authors： Kerlero de Rosbo N,Honegger P,Lassmann H,Matthieu JM

更新日期：1990-08-01 00:00:00

abstract：:Myelin proteolipid protein (PLP) is known to contain long-chain, covalently bound fatty acids. Previous studies, including our own, have suggested the occurrence of an oxyester type of linkage between fatty acids and PLP. However, we found that protein-SH groups are required in the acylation reaction, suggesting the p...

journal_title：Journal of neurochemistry

authors： Bizzozero OA,Good LK

更新日期：1990-12-01 00:00:00

abstract：:The effects of ATP and taurine on the kinetics of calcium uptake in rat retinal membrane preparations were determined. ATP increased calcium uptake at low calcium ion concentrations. Addition of ATP plus taurine further increased calcium uptake. Cooperative relationships were observed for calcium uptake in the absence...

journal_title：Journal of neurochemistry

authors： Lombardini JB

更新日期：1983-02-01 00:00:00

abstract：:Leukemia inhibitory factor (LIF) and ciliary neurotrophic factor (CNTF) share common components in their multimeric receptors. Both cytokine receptors contain gp130/interleukin-6-receptor transducer as well as gp190/low affinity LIF receptor. For CNTF, addition of a third subunit, or alpha subunit, defines the high-af...

journal_title：Journal of neurochemistry

authors： Robledo O,Auguste P,Coupey L,Praloran V,Chevalier S,Pouplard A,Gascan H

更新日期：1996-04-01 00:00:00

abstract：:The aim of the present study was to explore the possible role of kappa/dynorphin system in the development of tolerance to nicotine antinociception in mice. First, we observed that kappa-opioid receptor (KOP-r) participates in the acute spinal antinociception produced by nicotine (3 and 5 mg/kg, s.c.) since the pre-tr...

journal_title：Journal of neurochemistry

authors： Galeote L,Maldonado R,Berrendero F

更新日期：2008-05-01 00:00:00

abstract：:Neural progenitor cells isolated from the embryonic cerebral cortex are well known to differentiate into neurons and glial cells, but recent reports have demonstrated differentiation into smooth muscle cells (SMCs) under the influence of fetal bovine serum. In this study, we report that agonists for G protein-coupled ...

journal_title：Journal of neurochemistry

authors： Morishita R,Nagata K,Ito H,Ueda H,Asano M,Shinohara H,Kato K,Asano T

更新日期：2007-05-01 00:00:00

abstract：:Apolipoprotein E (apoE) plays a crucial role in lipid transport in circulation and the brain. The apoE4 isoform is a major risk factor for Alzheimer's disease (AD). ApoE4 is more susceptible to proteolysis than other apoE isoforms and apoE4 fragments have been found in brains of AD patients. These apoE4 fragments have...

journal_title：Journal of neurochemistry

authors： Dafnis I,Stratikos E,Tzinia A,Tsilibary EC,Zannis VI,Chroni A

更新日期：2010-11-01 00:00:00

abstract：:The effect of 6-aminonicotinamide (6AN) treatment on the activities of alternative pathways of glucose metabolism in 20-day-old rat brain was evaluated by measurements of yields of 14CO2 from glucose labeled with 14C on carbons 1, 2, 3 + 4, or 6 and uniformly labeled glucose, and from the incorporation of 14C from spe...

journal_title：Journal of neurochemistry

authors： Hothersall JS,Zubairu S,McLean P,Greenbaum AL

更新日期：1981-12-01 00:00:00

abstract：:Members of the interleukin-1 (IL-1) family of cytokines are key mediators in the regulation of host defence responses and the development of inflammation in response to acute and chronic injury to the brain. Two major agonists, IL-1alpha and IL-1beta, bind to a membrane receptor complex composed of the type-1 IL-1 rec...

journal_title：Journal of neurochemistry

authors： Andre R,Lerouet D,Kimber I,Pinteaux E,Rothwell NJ

更新日期：2005-10-01 00:00:00

abstract：:The present experiments show that N-[3H]-methylcarbamylcholine ([3H]MCC) binds specifically and with high affinity to rat hippocampus, frontal cortex, and striatum. The highest maximal density of binding sites was apparent in frontal cortex and the lowest in hippocampus. [3H]MCC binding was potently inhibited by nicot...

journal_title：Journal of neurochemistry

authors： Araujo DM,Lapchak PA,Collier B,Quirion R

更新日期：1988-07-01 00:00:00

abstract：:The existence of pre-synaptic auto- and hetero receptors which modulate neurotransmitter release is well documented. Emerging evidence show that in some cases these pre-synaptic receptors may also cross-talk with each other. The aim of the present work was to investigate whether acetylcholine receptors (nAChRs) and do...

journal_title：Journal of neurochemistry

authors： Grilli M,Zappettini S,Zoli M,Marchi M

更新日期：2009-03-01 00:00:00

abstract：:The postsynaptic density (PSD) is an electron-dense structure located at the synaptic contacts between neurons. Its considerable complexity includes cytoskeletal and scaffold proteins, receptors, ion channels and signaling molecules, in line with the role of PSDs in signal transduction and processing. The phosphorylat...

journal_title：Journal of neurochemistry

authors： Trinidad JC,Thalhammer A,Specht CG,Schoepfer R,Burlingame AL

更新日期：2005-03-01 00:00:00

abstract：:The rapid bidirectional transport of dopamine beta-hydroxylase (DBH) in adrenergic axons provides a means of analyzing the life cycle of adrenergic storage vesicles. We compared the physical characteristics of DBH-containing particles traveling to or returning from the terminal varicosities of ligated rat sciatic nerv...

journal_title：Journal of neurochemistry

authors： Studelska DR,Brimijoin S

更新日期：1989-08-01 00:00:00

abstract：:The P2X7 receptor/channel responds to extracellular ATP and is associated with neuronal death and neuroinflammation in spinal cord injury and amyotrophic lateral sclerosis. Whether activation of P2X7 directly causes motor neuron death is unknown. We found that cultured motor neurons isolated from embryonic rat spinal ...

journal_title：Journal of neurochemistry

authors： Gandelman M,Levy M,Cassina P,Barbeito L,Beckman JS

更新日期：2013-08-01 00:00:00

abstract：:Vinblastine causes alterations in the subcellular distribution of certain proteins synthesized by telencephalon slices. Proteins in various subcellular fractions were separated according to their molecular weight by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and radioactive proteins were determined by ...

journal_title：Journal of neurochemistry

authors： White FP

更新日期：1980-07-01 00:00:00

abstract：:Intracerebroventricular (i.c.v.) administration of angiotensin IV (Ang IV) or Leu-Val-Val-haemorphin 7 (LVV-H7) improves memory performance in normal rats and reverses memory deficits in rat models for cognitive impairment. These memory effects were believed to be mediated via the putative 'AT4 receptor'. However, thi...

journal_title：Journal of neurochemistry

authors： De Bundel D,Demaegdt H,Lahoutte T,Caveliers V,Kersemans K,Ceulemans AG,Vauquelin G,Clinckers R,Vanderheyden P,Michotte Y,Smolders I

更新日期：2010-03-01 00:00:00

abstract：:In PC12 cells, preincubated with [3H]inositol, nerve growth factor (NGF) stimulated an approximately 100% increase in the levels of [3H]inositol 1,3,4-trisphosphate ([3H]-Ins(1,3,4)P3], [3H]inositol 1,4,5-trisphosphate ([3H]Ins(1,4,5)P3], and [3H]inositol 1,3,4,5-tetrakisphosphate ([3H]Ins(1,3,4,5)P4] as early as 5-15...

journal_title：Journal of neurochemistry

authors： Contreras ML

更新日期：1993-09-01 00:00:00