Abstract：
:The subcellular distribution of Ca2+/calmodulin-stimulated adenylate cyclase activity was studied in comparison with that of guanine nucleotide-stimulated cyclase activity. The distributions of these activities were similar among the crude fractions but differed among the purified subsynaptosomal fractions. The specific activity of Ca2+/calmodulin-stimulated cyclase was highest in a light synaptic membrane fraction, which has few, if any, postsynaptic densities, whereas that of guanine nucleotide-stimulated cyclase was highest in a heavier synaptic membrane fraction rich in postsynaptic densities. These results suggest that the Ca2+/calmodulin-stimulated cyclase has, at least in part, a different cellular or subcellular location than the guanine nucleotide-stimulated cyclase.
journal_name
Neurochem Resjournal_title
Neurochemical researchauthors
Bissen ST,Ueda Tdoi
10.1007/BF00965018subject
Has Abstractpub_date
1986-03-01 00:00:00pages
453-63issue
3eissn
0364-3190issn
1573-6903journal_volume
11pub_type
杂志文章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
pub_type： 杂志文章
doi：10.1007/s11064-011-0411-8
更新日期：2011-05-01 00:00:00
abstract：:The present study investigated the expression patterns of glial cells and interleukin-1beta (IL-1beta) in the rat spinal cord after a surgical incision, which is closely related with clinical postoperative pain. Microglia and astrocytes became activated in the spinal cord following incision. Real-time polymerase chain...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-005-9032-4
更新日期：2006-03-01 00:00:00
abstract：:Olfactory ensheathing cells (OECs) and Schwann cells (SCs) are closely-related cell types with regeneration-promoting properties. Comparative gene expression analysis is particularly relevant since it may explain cell type-specific effects and guide the use of each cell type into special clinical applications. In the ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1006-3
更新日期：2013-05-01 00:00:00
abstract：:Evidence that brain glutamatergic activity is pathologically elevated in bipolar disorder suggests that mood stabilizers are therapeutic in the disease in part by downregulating glutamatergic activity. Such activity can involve the second messenger, arachidonic acid (AA, 20:4n - 6). We tested this hypothesis with rega...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9700-2
更新日期：2008-11-01 00:00:00
abstract：:Silibinin has been widely used to treat liver diseases due to its antioxidant activity. However, the effects of silibinin on the central nervous system have not been thoroughly investigated. The pathological hallmarks of Alzheimer's disease are the accumulation of amyloid β protein, development of neurofibrillary tang...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-017-2389-3
更新日期：2017-12-01 00:00:00
abstract：:The finding that ketamine, an anaesthetic, can elicit a rapid antidepressant effect at low doses that lasts for weeks in patients with depression is arguably a major achievement in psychiatry in the last decades. However, the mechanisms of action are unclear. The glutamatergic hypothesis of ketamine action posits that...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1007/s11064-019-02744-1
更新日期：2020-01-01 00:00:00
abstract：:Hypoxia-induced oxidative stress is one of the major hallmark reasons underlying brain dysfunction. In the present manuscript, we have used CoCl2-induced hypoxic mice to investigate alterations in the activities of chief antioxidative stress enzymes- superoxide dismutase (SOD) and catalase (CAT) and expression of thei...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-014-1388-x
更新日期：2014-09-01 00:00:00
abstract：:The recent publication of the human genome sequence provides an opportunity both to combat diseases that are presently considered as pharmaceutically intractable and also to improve current therapies for many common human diseases. The identification of every human gene by ongoing bioinformatic efforts has the potenti...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/a:1022349805831
更新日期：2003-02-01 00:00:00
abstract：:VGF nerve growth factor inducible (VGF) is a neuropeptide precursor induced by brain-derived neurotrophic factor and nerve growth factor. VGF is increased in the prefrontal cortex and cerebrospinal fluid in schizophrenia patients. In our previous study, VGF-overexpressing mice exhibited schizophrenia-like behaviors an...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2684-7
更新日期：2019-02-01 00:00:00
abstract：:The aim of this study was to determine the anticancer potential of Leonurus sibiricus extract derived from in vitro transgenic roots transformed by Agrobacetrium rhizogenes with AtPAP1 transcriptional factor, and that of transformed roots without construct, on grade IV human glioma cells and the U87MG cell line, and a...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2551-6
更新日期：2018-07-01 00:00:00
abstract：:To evaluate the influence of light and darkness on brain pyroglutamyl-peptidase I (pGluPI) activity, four experimental groups of rats were compared at the same time-point (10.00 h). Two groups were designed with a standard 12-12 h light-dark cycle: In group A, the lights were on from 7.00 h to 19.00 h, and the experim...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1010996425408
更新日期：2001-05-01 00:00:00
abstract：:Isozyme patterns of cholinesterase (ChE) from heart, tongue, and skeletal muscle of normal and dystrophic hamsters are presented. Two principal bands, bands 1 and 2, were evaluated. Band 1 migrates faster towards the anode than does band 2. While bands 1 and 2 stain for AChE and were found in control muscles, only ban...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00964958
更新日期：1980-12-01 00:00:00
abstract：:Deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) has been proposed as a treatment strategy for gait disorder in patients with Parkinson's disease (PD). We thus performed a systematic review and meta-analysis of randomized and nonrandomized controlled trials to assess the effect of this treatment on g...
journal_title：Neurochemical research
pub_type： 杂志文章,meta分析
doi：10.1007/s11064-020-02962-y
更新日期：2020-04-01 00:00:00
abstract：:Apoptosis can be defined as the regulated death of a cell and is conducted by conserved pathways. Apoptosis of neurons after injury or disease differs from programed cell death, in the sense that neurons in an adult brain are not "meant" to die and results in a loss of function. Thus apoptosis is an honorable process ...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/b:nere.0000014823.74782.b7
更新日期：2004-03-01 00:00:00
abstract：:The tyrosine phosphatase inhibitor BpV(phen) stimulated a concentration-dependent increase of phospholipase C (PLC) activity in bovine adrenal medullary chromaffin cells. This response was accompanied by an increase in PLCgamma1 tyrosine phosphorylation and its cytosketetal translocation. Insulin, at high concentratio...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/b:nere.0000042211.76499.c6
更新日期：2004-10-01 00:00:00
abstract：:Parecoxib is a recently described novel COX-2 inhibitor whose functional significance and neuroprotective mechanisms remain elusive. Therefore, in this study, we aimed to investigate whether delayed administration of parecoxib inhibited mitochondria-mediated neuronal apoptosis induced by ischemic reperfusion injury vi...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-011-0615-y
更新日期：2012-02-01 00:00:00
abstract：:A sensitive and rapid assay method method for cysteic acid decarboxylase was develped which combined the selectivity of ion exchange resin (a complete retention of the substrate, cysteic acid, and exclusion of the product, taurine) with the speed of a vacuum filtration. The synthesis and purification of 35S-labeled cy...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00964144
更新日期：1979-04-01 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
pub_type： 杂志文章
doi：10.1007/BF02527760
更新日期：1996-05-01 00:00:00
abstract：:Catecholamine secretion in the bovine adrenal medulla is evoked largely by nicotinic receptor activation. However, bovine adrenal medulla also contain muscarinic receptors that mediate several cell responses. To understand the physiological role of muscarinic receptors in the bovine adrenal medulla it is important to ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00968406
更新日期：1992-12-01 00:00:00
abstract：:Alzheimer's disease (AD) is a common neurodegenerative condition that affects the elderly population. Its primary symptom is memory loss. The memory dysfunction in AD has been associated with cortical cholinergic deficiency and loss of cholinergic neurons of the nucleus basalis of Meynert (NBM). Zizyphus jujube (ZJ) a...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1232-8
更新日期：2014-02-01 00:00:00
abstract：:ESR spin trapping technique was used to detect and analyze free radical formation. When 6-hydroxydopamine (6-OHDA) was incubated alone or in the presence of a free radical generating system (H2O2 and FeSO4), hydroxyl free radicals were observed in a concentration-dependent manner. Glutathione was found to be the most ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965833
更新日期：1991-01-01 00:00:00
abstract：:gamma-L-Glutamylglutamate (LGG), an endogenous constituent of the brain, reduced the glutamate-evoked increase in intracellular Ca2+ in cultured cerebellar granule cells. The extent and properties of this inhibition were different at different Mg2+ concentrations. The intracellular Ca2+ response to NMDA was slightly e...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00970596
更新日期：1995-12-01 00:00:00
abstract：:In this review properties of lipid acetyltransferase enzymes are outlined. The three activities of interest are lyso PAF acetyltransferase (acetyl CoA: 1-alkyl-sn-glycero-3-phosphocholine acetyltransferase), AGP acetyltransferase (acetyl CoA: 1-alkyl sn-glycero-3-phosphate acetyltransferase) and a transacetylase activ...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/a:1007567205078
更新日期：2000-05-01 00:00:00
abstract：:Amyloidogenic proteins (Abeta peptide) in Alzheimer's disease (AD) and alpha-synuclein (alpha-Syn) in Parkinson's disease (PD) are typically soluble monomeric precursors, which undergo remarkable conformational changes and culminate in the form of aggregates in diseased condition. Overlap of clinical and neuropatholog...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-006-9140-9
更新日期：2006-09-01 00:00:00
abstract：:Menadione (2-methyl-1,4-naphthoquinone) is a synthetic derivative of vitamin K that allows rapid redox cycling in cells and thereby generates reactive oxygen species (ROS). To test for the consequences of a treatment of brain astrocytes with menadione, we incubated primary astrocyte cultures with this compound. Incuba...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-019-02760-1
更新日期：2019-05-01 00:00:00
abstract：:The effect of 4-aminopyridine on [3H]acetylcholine release was studied in rat cerebral cortical synaptosomes in the presence of a several secretagogues that have different mechanisms of action. As found previously, 4-aminopyridine increased [3H]acetylcholine release in a concentration-dependent manner (5-10 mM); a hig...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00969632
更新日期：1989-02-01 00:00:00
abstract：:Heme oxygenase-1 (HO-1) plays a crucial role in oxidative stress processes, apoptosis and cell differentiation. Further, some proteins related to cell cycle including cyclins and p21 are important markers of astrocyte cultures. Aim of investigation was to study the effects of cholinergic precursors (choline, CDP-choli...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-012-0873-3
更新日期：2012-12-01 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
pub_type： 杂志文章,评审
doi：10.1007/s11064-009-9922-y
更新日期：2009-04-01 00:00:00
abstract：:Neurovascular injury comprises a wide spectrum of pathophysiology that underlies the progression of brain injury after cerebral ischemia. Recently, it has been shown that activation of the integrin-associated protein CD47 mediates the development of blood-brain barrier injury and edema after cerebral ischemia. However...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-010-0159-6
更新日期：2010-07-01 00:00:00
abstract：:The phosphoinositide signal transduction system, and particularly, phospholipase Cbeta isozymes, are relevant in the etiopathogeny of human neuropsychiatric pathologies such as depression. Stimulation of phospholipase Cbeta activity by muscarinic receptors and G proteins was determined in crude and synaptosomal membra...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/b:nere.0000026412.66508.14
更新日期：2004-07-01 00:00:00
