Abstract:
:Oxidative stress is strongly implicated in the pathogenesis of stroke. Strategies using antioxidants to improve neurological functions after stroke have, thus, gained significant attention. Ocimum basilicum L. is used traditionally to treat CNS disorders. Its antioxidant capacity is well established. Our laboratory has reported protective effects of pre-treatment with O. basilicum in experimental stroke, but its curative (post-treatment) effects in ischemic stroke have not been documented. Hence, the present study was aimed to evaluate the effect of O. basilicum leaf extract (OBLE) on functional outcomes following cerebral injury in mice. Cerebral injury was induced in the experimental animals by bilateral common carotid artery occlusion (BCCAO) followed by reperfusion. OBLE treatment (200 and 400 mg/kg; orally, once daily) was given for 7 days after BCCAO. Cognitive outcomes and sensorimotor disturbances were evaluated with Morris Water Maze, Elevated Plus Maze and neurological severity score, respectively. TTC (2,3,5-triphenyltetrazolium chloride) staining was used to measure cerebral infarct size. Thiobarbituric acid reactive substances, reduced glutathione levels and superoxide dismutase activity in mice brain homogenate were estimated to elucidate the neuroprotective mechanism of OBLE. Treatment with OBLE resulted in marked improvement in memory and motor coordination. OBLE also decreased cerebral infarct size and oxidative stress in mice. The extract was standardised with respect to total phenol content; an HPLC-PDA analysis showed the presence of eight phenolic acids in OBLE. It is concluded that treatment with OBLE improves functional outcomes after ischemic stroke and this may be developed as a neuroprotective drug.
journal_name
Metab Brain Disjournal_title
Metabolic brain diseaseauthors
Singh V,Krishan P,Shri Rdoi
10.1007/s11011-018-0215-5subject
Has Abstractpub_date
2018-08-01 00:00:00pages
1111-1120issue
4eissn
0885-7490issn
1573-7365pii
10.1007/s11011-018-0215-5journal_volume
33pub_type
杂志文章abstract::Menkes disease is a very rare X-linked copper metabolism disorder that results from an ATP7A gene mutation. With the advent of subcutaneous copper-histidine therapy, the early diagnosis of Menkes disease becomes of utmost importance for patients' prognosis. In the present study, the clinical characteristics of 12 Kore...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-014-9569-5
更新日期:2015-02-01 00:00:00
abstract::The effect of factors released from N2A neuroblastoma cells on the expression of myelin protein genes in glioma C6 cells, i.e., proteolipid protein (PLP) and myelin-associated glycoprotein (MAG), was studied. Both cells lines were propagated in serum-free DMEM-F10 (1:1) medium. The addition of 50% N2A conditioned medi...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF01000160
更新日期:1992-09-01 00:00:00
abstract::In this work, we evaluated the effects of Psidium cattleianum (Red Type) (PcRT) fruit extract on metabolic, behavioral, and neurochemical parameters in rats fed with a highly palatable diet (HPD) consisted of sucrose (65% carbohydrates being 34% from condensed milk, 8% from sucrose and 23% from starch, 25% protein and...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-018-0262-y
更新日期:2018-10-01 00:00:00
abstract::A study evaluating zinc supplementation in patients with Alzheimer's disease yielded variable zinc plasma levels in spite of positive cognitive and physiological results. In an attempt to raise and sustain plasma zinc levels, a single patient was given 15 mg zinc/day with various combinations of vitamins. A sustained ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-006-9023-4
更新日期:2006-09-01 00:00:00
abstract::Adult-onset type II citrullinemia (CTLN2), characterized by a liver-specific deficiency of urea cycle enzyme, argininosuccinate synthetase, is caused by mutations in SLC25A13 that encodes a calcium binding mitochondrial solute carrier protein, citrin. Citrin deficiency causes not only CTLN2 but also neonatal intrahepa...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1023/a:1021961919148
更新日期:2002-12-01 00:00:00
abstract::The effects of chronic and repeated radiofrequency electromagnetic radiation (RFEMR) exposure on spatial cognition and hippocampal architecture were investigated in prepubescent rats. Four weeks old male Wistar rats were exposed to RF-EMR (900 MHz; SAR-1.15 W/kg with peak power density of 146.60 μW/cm(2)) for 1 h/day,...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-015-9689-6
更新日期:2015-10-01 00:00:00
abstract::This study presents further research into the spectrum of variants in genes responsible for the development of phenylketonuria (PKU) and hyperphenylalaninemia (HPA) in patients in Russia. After a study of 25 frequent variants, 293 patients (327 chromosomes without detected variants) from among 1265 probands still had ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-019-00461-w
更新日期:2019-12-01 00:00:00
abstract::Depression, common in chronic medical conditions, and hepatic encephalopathy (HE), a reversible neuropsychiatric syndrome due to liver dysfunction, are associated with impaired health-related quality of life (HRQOL) in cirrhosis and hepatitis C (HCV). This study investigated the impact of depression and HE on HRQOL in...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9817-y
更新日期:2016-08-01 00:00:00
abstract::Ischemic postconditioning (PostC) conventionally refers to a series of brief blood vessel occlusions and reperfusions, which can induce an endogenous neuroprotective effect and reduce cerebral ischemia/reperfusion (I/R) injury. Depending on the site of adaptive ischemic intervention, PostC can be classified as in situ...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-020-00562-x
更新日期:2021-01-01 00:00:00
abstract::Ischemic postconditioning (IPostC) has been reported to have neuroprotection against ischemic diseases, and one cycle of IPostC induces neurogenesis when treated nearby. To expanding these effects, we explored the effects of repetitively remote IPostC (NRIPostC) on neurogenesis in the subgranular zone (SGZ) and subent...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-017-0068-3
更新日期:2017-12-01 00:00:00
abstract::Iron is an important micronutrient for neuronal function and survival. It plays an essential role in DNA and protein synthesis, neurotransmission and electron transport chain due to its dual redox states. On the contrary, iron also catalyses the production of free radicals and hence, causes oxidative stress. Therefore...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-014-9522-7
更新日期:2014-09-01 00:00:00
abstract::Autism (MIM 209850) is a heterogeneous neurodevelopmental disease that manifests within the first 3 years of life. Numerous articles reported that dysfunctional folate-methionine pathway enzymes may play an important role in the pathophysiology of autism. Methylenetetrahydrofolate reductase (MTHFR) is a critical enzym...
journal_title:Metabolic brain disease
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s11011-016-9815-0
更新日期:2016-08-01 00:00:00
abstract::Minimal hepatic encephalopathy (MHE) is the earliest form of hepatic encephalopathy (HE) and affects up to 80 % of patients with liver cirrhosis. By definition, MHE is characterized by psychomotor slowing and subtle cognitive deficits, but obvious clinical manifestations are lacking. Given its covert nature, MHE is o...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9848-4
更新日期:2016-10-01 00:00:00
abstract::Stroke is the leading cause of disability among adults as well as the 2nd leading cause of death globally. Ischemic stroke accounts for about 85% of strokes, and currently, tissue plasminogen activator (tPA), whose therapeutic window is limited to up to 4.5 h for the appropriate population, is the only FDA approved dr...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-020-00573-8
更新日期:2020-08-01 00:00:00
abstract::gamma-Hydroxybutyric acid (GHB) is a naturally occurring compound in the central nervous system (CNS) whose tissue concentration are highly increased in the neurometabolic-inherited deficiency of succinic semialdehyde dehydrogenase (SSADH) activity or due to intoxication. SSADH deficiency is biochemically characterize...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-009-9136-7
更新日期:2009-06-01 00:00:00
abstract::We investigated the biochemical alterations of the striatum of mice subjected to seven experimental schedules with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine hydrochloride (MPTP) treatment. The mice were treated intraperitoneally (i.p.) with MPTP (20 mg/kg in saline) four times a day at 2-hr intervals showed severe ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-010-9195-9
更新日期:2010-06-01 00:00:00
abstract::The present work was carried out to study the influence of ammonia and factors from sera and cerebrospinal fluid (CSF) from patients with different degrees of chronic liver diseases on [3H]D-aspartate (Asp) and [3H]L-glutamate (Glu) high-affinity uptake into the rat hippocampal formation. For comparison, high-affinity...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF00996975
更新日期:1990-03-01 00:00:00
abstract::Hepatic encephalopathy (HE) is a neuropsychiatric syndrome which develops in patients with severe liver diseases and/or portal-systemic shunting. Minimal HE, the earliest manifestation of HE, has drawn increasing attention in the last decade. Minimal HE is associated with a series of brain functional changes, such as ...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/s11011-014-9504-9
更新日期:2014-09-01 00:00:00
abstract::We investigated the effects of age and nitric oxide synthase inhibitor, NG-nitro-L-arginine methyl ester (L-NAME), on protein kinase C (PKC), adenylyl cyclase, calcium/calmodulin-independent cyclic-AMP phosphodiesterase (cyclic-AMP PDE) and voltage-dependent L-type calcium channels in Fischer rat brain using autoradio...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF02676356
更新日期:1997-03-01 00:00:00
abstract::Rare metabolic diseases may sometimes arise acutely and endanger human life if not immediately recognized and treated. Marchiafava Bignami disease is an uncommon neurologic disorder described in alcohol abusers and characterized by an acute severe damage of brain white matter. Even more rarely, it has been reported in...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-016-9893-z
更新日期:2017-02-01 00:00:00
abstract::D-Galactose (D-gal) chronic administration via intraperitoneal and subcutaneous routes has been used as a model of aging and Alzheimer disease in rodents. Intraperitoneal and subcutaneous administration of D-gal causes memory impairments, a reduction in the neurogenesis of adult mice, an increase in the levels of the ...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-017-9972-9
更新日期:2017-06-01 00:00:00
abstract::The current study evaluated the protective and therapeutic potency of bee pollen in ameliorating the toxic effects of methylmercury (MeHg), by measuring certain biochemical parameters related to neurotransmission, neuroinflammation, apoptosis, and glutamate excitotoxicity in the male neonate brain. Healthy, pregnant f...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-019-00496-z
更新日期:2020-01-01 00:00:00
abstract::A structured analytic approach was developed to evaluate enzyme kinetic parameters using non-linear least-squares fitting. The approach was implemented in a software package called KinSim and designed to run on Windows 95, 98, and NT platforms. The software and the theoretical approach were tested using kinetic data o...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF02679980
更新日期:2000-06-01 00:00:00
abstract::In patients with hepatic encephalopathy (HE) the blood concentration of ammonia is usually highly elevated. Ammonia readily enters brain cells from the blood, and toxic effects of ammonia on brain metabolism and neurotransmission are believed to play a key role in the pathogenesis of HE. It has, however, been a matter...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-008-9126-1
更新日期:2009-03-01 00:00:00
abstract::Calotropis procera (CP; Apocynaceae) is reported to have several neuroprotective activities however it's anti-depressant activity yet to be established. Therefore, the present study was proposed to evaluate the anti-depressant activity of the standardized ethanolic extract of CP (ECP) in chronic unpredictable mild str...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-019-00471-8
更新日期:2019-12-01 00:00:00
abstract::Acute and chronic administration of Al-gluconate (12.7% Al) at the concentration of 1 mg/kg produces edema in the rat brain, as reflected by the increase in water and Na+ content. The permeability for Evans blue is also increased, which indicates the opening of the blood-brain barrier. Higher concentrations of the Al-...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF00996974
更新日期:1990-03-01 00:00:00
abstract::At the present time alcoholism is recognized as a metabolic disease exhibiting the clinical features of craving for alcohol, loss of control over drinking, tolerance and physical dependence on alcohol, while both epidemiological and experimental studies have demonstrated that genetic factors may be important in determ...
journal_title:Metabolic brain disease
pub_type: 杂志文章,评审
doi:10.1007/BF01999765
更新日期:1994-06-01 00:00:00
abstract::Transient cerebral ischemia causes long-lasting inhibition of protein synthesis despite recovery of energy metabolism. We investigated the question if this inhibition is due to the formation of a suppression factor which interferes with the function of the protein synthesizing machinery. For this purpose rats were sub...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/BF01001061
更新日期:1993-12-01 00:00:00
abstract::Previous studies have been conducted to explore the association between proline dehydrogenase gene (PRODH) polymorphisms and schizophrenia (SZ) susceptibility, but providing the controversial results. Here we performed this meta-analysis to determine whether PRODH variants were associated with SZ risk. Relevant studie...
journal_title:Metabolic brain disease
pub_type: 杂志文章,meta分析
doi:10.1007/s11011-017-0128-8
更新日期:2018-02-01 00:00:00
abstract::Intracerebroventricular (ICV) injection of streptozotocin (STZ) is a well established procedure to induce neuroinflammation leading to dementia in experimental animals. However, the optimal dose of STZ has not been determined. In the present study, rats were ICV injected with 1.5, 3 and 6 mg of STZ per kg of body weig...
journal_title:Metabolic brain disease
pub_type: 杂志文章
doi:10.1007/s11011-020-00588-1
更新日期:2020-12-01 00:00:00