Abstract：
:Cold restraint stress (CRS) model exerts similar effect as physiological stress because it combines emotional stress (escape reaction) and physical stress (muscle work). It is well established that various responses to stress are regulated by sympathoadrenal system, brain monoaminergic systems and oxidative processes. Nardostachys jatamansi (NJE) is known to possess soothing and sedative action on the central nervous system. The present investigation was performed to explore the anti-stress activity of NJE on CRS model, through its effect on biochemical and neurochemical alterations. The rats were restrained in metallic chambers for 3 h at 4 °C was followed by sacrifice and assessment of stress related alterations. Hydro-ethanolic (30:70) extract of NJE was administrated orally at the doses of 200 and 500 mg/kg for 14 days and compared with vehicle control and Panax ginseng (100 mg/kg). Effects of NJE on CRS induced oxidative stress including reduced glutathione, glutathione peroxidase, glutathione reductase, glutathione-s-transferase were estimated. Dopamine, norepinephrine, serotonin and 5-hydroxy indole acetic acid were measured in the cerebral cortex, hippocampus and hypothalamus by HPLC electrochemical detector. NJE at both doses significantly inhibited CRS induced oxidative stress. It significantly mitigated CRS induced altered level of neurotransmitters in different brain regions. The study implied that NJE has the ability to provide protection against CRS induced oxidative stress and neurochemical alterations. Findings indicated that NJE revealed potent anti-stress effect implicating its therapeutic importance in stress-related disorders.
journal_name
Neurochem Resjournal_title
Neurochemical researchauthors
Lyle N,Chakrabarti S,Sur T,Gomes A,Bhattacharyya Ddoi
10.1007/s11064-012-0867-1subject
Has Abstractpub_date
2012-12-01 00:00:00pages
2748-57issue
12eissn
0364-3190issn
1573-6903journal_volume
37pub_type
杂志文章abstract：:More than a decade has passed since Zic family zinc finger proteins were discovered to be transcription factors controlling neuroectodermal differentiation (neural induction) in Xenopus laevis embryos. Although BMP-signal blocking has been shown to be a major upregulator of Zic genes in neuroectodermal differentiation...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1007/s11064-011-0422-5
更新日期：2011-07-01 00:00:00
abstract：:In the present paper we describe the presence in avian CNS of an endogenous inhibitor of [3H]flunitrazepam binding. This compound was extracted from a synaptic membrane fraction isolated from chick optic lobe and brain using an exhaustive aqueous washing procedure, then purified by means of solid-phase extraction with...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1020702823600
更新日期：1998-11-01 00:00:00
abstract：:Most inborn errors of tyrosine catabolism produce hypertyrosinemia. Neurological manifestations are variable and some patients are developmentally normal, while others show different degrees of developmental retardation. Considering that current data do not eliminate the possibility that elevated levels of tyrosine an...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1078-0
更新日期：2013-08-01 00:00:00
abstract：:We have previously showed that peptide neurotensin inhibits neuronal Na(+), K(+)-ATPase activity, an effect which involves high affinity neurotensin receptor. Nitric oxide (NO) acts as a neurotransmitter or as a neuromodulator when it is synthesized by neuronal nitric oxide synthase. Neurotensin effect on Na(+), K(+)-...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-011-0552-9
更新日期：2011-12-01 00:00:00
abstract：:The elevated plus maze (EPM) is an animal model of anxiety used to test the effects of anxioselective drugs. The loss of the anxiolytic effect of drugs during the second exposure to the EPM is called the "one trial tolerance" (OTT) phenomenon. The present study was designed to investigate the relationship between the ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1051-y
更新日期：2013-07-01 00:00:00
abstract：:This investigation was performed to evaluate the effects of ACPD [(1S,3R)-1-aminocyclopentane-1,3-dicarboxylic acid], a metabotropic glutamate receptor agonist, on cerebral O2 consumption during focal cerebral ischemia. Male Wistar rats were placed in control (n = 7) and ACPD (n = 7) groups under isoflurane anesthesia...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1026159422237
更新日期：2003-12-01 00:00:00
abstract：:A previous study conducted in this laboratory revealed a decrease in total cholinesterase (total ChE) in the cerebral cortex, hippocampus and striatum in aged rats (24 months) of various strains, as compared with young animals (3 months). The purpose of the present experiments was to extend the study to other brain ar...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00969013
更新日期：1992-08-01 00:00:00
abstract：:Radioactive 125I seeds-based radiotherapy has achieved great success in treatment of human cancers. However, radioresistance and severe side effects badly limited its clinic application. Recently, chemoradiotherapy as a superior strategy has been rapidly developed and widely used in clinic. However, the underlying mec...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2547-2
更新日期：2018-07-01 00:00:00
abstract：:During neural activity, neurotransmitters released at synapses reach neighbouring cells, such as astrocytes. These get excited via numerous mechanisms, including the G protein coupled receptors that regulate the cytosolic concentration of second messengers, such as Ca(2+) and cAMP. The stimulation of these pathways le...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1007/s11064-015-1545-x
更新日期：2015-12-01 00:00:00
abstract：:Acute tryptophan depletion (ATD) is extensively used to investigate the role of central serotonin (5-HT). However, several studies reported that ATD had no significant effect on central 5-HT concentration and some ATD-induced changes was independent of 5-HT in the rodent brain. Therefore, the potential mechanism of AT...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1177-y
更新日期：2013-12-01 00:00:00
abstract：:The δ subunit of the GABAAR is highly expressed in the dentate gyrus of the hippocampus where it mediates a tonic extrasynaptic inhibitory current that is sensitive to neurosteroids. In female mice, the expression level of the δ subunit within the dentate gyrus is elevated in the diestrous relative to estrous phase of...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-014-1282-6
更新日期：2014-06-01 00:00:00
abstract：:Deprenyl has been discovered by Knoll and co-workers. The R-enantiomer of deprenyl (selegiline) is a selective and irreversible inhibitor of the B-isoform of monoamine oxidase (MAO-B) enzyme. Due to its dopamine potentiating and possible neuroprotective properties it has an established role in the treatment of parkins...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-010-0238-8
更新日期：2010-12-01 00:00:00
abstract：:The concentrations of noradrenaline (NA), dopamine (DA), serotonin (5-HT), and their metabolites were determined in 5 brain areas of non-pregnant, 15 and 20 day pregnant and 4 day post-partum rats. Striatal 5-HT content was significantly lower in 15 and 20 day pregnant rats than in estrous controls. A significant decr...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965738
更新日期：1990-10-01 00:00:00
abstract：:Cathepsin B (EC 3.4.22.1) was purified 746-fold with a 21% recovery from bovine brain by autolysis, fractional precipitation with acetone, carboxy-methyl-Sephadex chromatography, affinity chromatography on a cystamine containing column and gel filtration chromatography. The purified cathepsin B eluted on gel filtratio...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965209
更新日期：1986-06-01 00:00:00
abstract：:The vanilloid receptor 1(VR1) is a nonselective cation channel that is activated by pungent vanilloid compound, extracellular protons, or noxious heat. mRNA of VR1 and vanilloid receptor 1-like receptor (VRL1) were expressed in PC12 cells, and only VRI mRNA was detected in glioma and A10 cell lines. VRI protein was de...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/b:nere.0000018839.59457.5c
更新日期：2004-04-01 00:00:00
abstract：:We review some of the older literature concerning metabolic turnover of cholesterol in the nervous system. The overall picture is that incorporation of radioactive precursors into brain cholesterol is roughly proportional to the rate of myelination and that, once incorporated, radioactive cholesterol is relatively sta...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1007/BF02527711
更新日期：1996-04-01 00:00:00
abstract：:T-588(R(-)-1-(benzo(b)thiophen-5yl)-2-[2(N,N-diethylamino)ethoxy]ethanol hydrochloride) is a novel compound which has been shown to exhibit a wide range of neurotrophic effects both in vivo and in vitro. This compound can slow the motor deterioration of wobbler mouse motor neuron disease. However, it is not known whet...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1014884504879
更新日期：2002-03-01 00:00:00
abstract：:Diurnal changes in Chordc1 mRNA were recently described in mouse hypothalamus. This report shows that Chordc1 mRNA changes rhythmically throughout the entire adult brain with highest expression levels occurring around the dark-light transition. The rhythmic cycling pattern of Chordc1 was retained under various light-d...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-006-9271-z
更新日期：2007-02-01 00:00:00
abstract：:Proteasome inhibition has been observed in many neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. Here, the effect of proteasome inhibition on the morphology of cultured rat cortical astrocytes was investigated. Increasing evidence suggests that the function of astrocytes is related close...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9830-6
更新日期：2009-05-01 00:00:00
abstract：:The neurotoxic effects of aluminum are generally associated with reduced antioxidant capacity, increased oxidative stress and apoptosis, which lead to the induction of neurodegenerative processes. Curcumin has a lipophilic polyphenol character and effects of antioxidant and anti-apoptotic. The present study was undert...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-019-02839-9
更新日期：2019-08-01 00:00:00
abstract：:Neuronal differentiation and aging are known to involve many genes, which may also be differentially expressed during these developmental processes. From primary cultured cerebral cortical neurons, we have previously identified various differentially expressed gene transcripts from cultured cortical neurons using the ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-005-8800-5
更新日期：2005-10-01 00:00:00
abstract：:The effects of chronic pentobarbital (PB) treatment on the binding characteristics of [3H]flunitrazepam (FLU) in rat brain were examined. Saline or sodium PB (500 micrograms/10 microliters/hr) was infused into the lateral cerebral ventricles of rats for 6 days using osmotic pumps. Immediately before withdrawal, there ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00966726
更新日期：1994-01-01 00:00:00
abstract：:Secretases degrade amyloid precursor protein (APP) releasing fragments (beta-peptides A beta, A beta x) that assemble to form hallmark extracellular deposits in Alzheimer's disease (AD) correlating with disease severity. As such, secretases supply targets for therapeutic intervention and form the focus of this overvie...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/a:1023211323853
更新日期：2003-07-01 00:00:00
abstract：:Correct timing and spatial location of growth factor expression is critical for undisturbed brain development and functioning. In terminally differentiated cells distinct biological responses to growth factors may depend on cell type specific activation of signalling cascades. We show that the hematopoietic growth fac...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-006-9149-0
更新日期：2006-10-01 00:00:00
abstract：:Effects of single and repeated doses of acrylamide on fast and slow axonal transport of radio labeled proteins following the injection of L-[4,5-3H] leucine have been studied in the optic system of male Sprague-Dawley rats. A single dose of acrylamide (100 mg/kg) had no effect, but higher concentrations (200-300 mg/kg...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00973750
更新日期：1990-06-01 00:00:00
abstract：:The present study addressed the hypothesis that the DA transporter ligand, [3H]mazindol, labels multiple sites/states associated with the dopamine (DA) transporter in striatal membranes. Incubations with [3H]mazindol proceeded for 18-24 hr at 4 degrees C in 55.2 mM sodium phosphate buffer, pH 7.4, with a protease inhi...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00966817
更新日期：1994-02-01 00:00:00
abstract：:Curcumin (diferuloyl), from the Indian spice turmeric, reduces oxidative damage and induces apoptosis. Utilizing DNA microarrays, we have demonstrated that a low (5 microM) dose of curcumin added to a mixture of astrocytes and oligodendrocytes (C6 rat glioma cells) in culture for 24 and 48 h significantly modulates ge...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9608-x
更新日期：2008-09-01 00:00:00
abstract：:Phosphate activated glutaminase (PAG) was assayed in whole homogenate and synaptosomes of cerebral cortex from normal or fasted for 120 h rats. The specific activity (s.a.) of PAG was found diminished by 25% in the whole homogenate from the fasted animals compared to the normal. On the contrary, fasting did not affect...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965830
更新日期：1991-01-01 00:00:00
abstract：:Pathogens such as bacterial lipopolysaccharide (LPS) play an important role in promoting the production of the inflammatory cytokines interleukin-1 beta (IL-1β) and tumour necrosis factor-α (TNF-α) in response to infection or damage in microglia. However, whether different signalling pathways regulate these two inflam...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-019-02895-1
更新日期：2019-12-01 00:00:00
abstract：:The effects of mu, delta, and kappa receptor-agonists on forskolin stimulated cyclic adenosine-3',5'-monophosphate (cAMP) formation were examined in astroglial enriched primary cultures from the cerebral cortex of newborn rats. Intracellular cAMP accumulation was quantified by radioimmunoassay. Morphine was used as a ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF01101714
更新日期：1990-11-01 00:00:00
