نتایج جستجو برای: morphine withdrawal
تعداد نتایج: 42305 فیلتر نتایج به سال:
introduction: the aim of this study was to assess the effect of ca2+/calmodulin-dependent kinase iiα (camkiiα) inhibitor (kn-93) injection into the locus coeruleus (lc) on the modulation of withdrawal signs. we also sought to study the effect of chronic morphine administration on camkiiα activity in the rat lc. methods: the research was based on behavioral and molecular studies. in the behavior...
introduction: morphine withdrawal syndrome is mediated via several central and peripheral neurological pathways. in the present study we investigated the role of n-methyl-d aspartic acid (nmda) glutamate receptor on naloxone-induced withdrawal syndrome in morphine-conditioned mice. materials and methods: we designed two separate experiments. in experiment one, 30 male nmri mice were divided int...
conclusions the results of the present study revealed that the aloe vera aqueous extract had various effects on morphine withdrawal syndrome in morphine-dependent female rats . results the results of the present study showed that agitation, disparity, and floppy eyelids in group e were significantly higher than those of others groups; however, these symptoms in group c were significantly lower ...
Establishment of Human Neuroblastoma Cell-Line (SK-N-SH) as an In Vitro Model of Morphine Addiction.
Morphine is a schedule II-controlled substance that used to allow the diminution of intra-operative, post-operative or chronic pain. However, its usage limited due addiction and overdose liabilities. was observed cause tolerance, dependence withdrawal in human. Justification: date lack scientific evidence morphine carried out by using specific single human neuroblastoma cell-line (SK-N-SH). The...
We have previously shown an enhanced activity of the pituitary-adrenal response in rats dependent on morphine, which occurs concomitantly with an increase in the activity of catecholaminergic terminals in the hypothalamic paraventricular nucleus (PVN). The present study examined the possible role of noradrenergic system in the regulation of opioid withdrawal-induced activation of the hypothalam...
Chronic opioid-induced drug dependence and withdrawal syndrome after opioid cessation remain a severe obstacle in clinical treatment of chronic pain and opioid drug addiction. One of the key symptoms during opioid withdrawal is a state of sensitized pain. The most significant molecular adaptation induced by chronic opioids in the brain is upregulation of the cAMP-signaling pathway. Although the...
Sleep disturbance is considered as an important symptom of acute and protracted opiate withdrawal. Current results suggest that sleep disturbance may be taken as a predictor of relapse. Appropriate sleep enhancement therapy will be in favor of the retention in treatment for opiate addicts. Our previous studies have shown that electroacupuncture (EA) is effective in suppressing morphine withdraw...
this study was designed to assess the effect of five common anticonvulsant drugs on naloxone-precipitated withdrawal syndrome in morphine-dependent mice. male mice (25-35 g) were made dependent by increasing doses of morphine (30-90 mg/kg). at least three doses of phenytoin, carbamazepine, sodium valproate, lamotrigine and topiramate were injected i.p. to morphine-dependent mice 45 min prior to...
Norharman (20 mg/kg, i.p.) and ibogaine (40 mg/kg, i.p.) significantly attenuated naloxone (4 mg/kg, i.p.)-precipitated withdrawal syndrome in morphine-dependent rats. Several withdrawal signs, such as teeth-chattering, chewing, penile licking and diarrhoea, were decreased by both norharman and ibogaine. In addition, norharman reduced also the withdrawal grooming and rearing. It is concluded th...
INTRODUCTION Calcium/calmodulin-dependent protein kinase II (CaMKII) which is highly expressed in the hippocampus is known to play a pivotal role in reward-related memories and morphine dependence. METHODS In the present study, repeated morphine injections once daily for 7 days was done to induce morphine tolerance in male Wistar rats, after which gene expression profile of α-isoform of CaMKI...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید