Abstract：
:A large body of evidence has shown that the Corticotropin Releasing Factor (CRF) system, which plays a key role in stress modulation, is deeply involved in relapse to alcohol seeking induced by exposure to stressful events such as foot shock or yohimbine injections. Exposure to environmental cues is also known to be a trigger for alcohol relapse, nevertheless, the relationship between the relapse evoked by the cue-induced model and the CRF stress systems remains unclear. The purpose of this study was to evaluate, in male Wistar rats, the involvement of the CRF system and Hypothalamic-Pituitary-Adrenal (HPA) axis in relapse induced by environmental cues. Antalarmin, a selective CRF1 receptor antagonist, Metyrapone, a corticosterone (CORT) synthesis inhibitor and CORT were evaluated for their effects on the reinstatement test in a cue-induced relapse model. Antalarmin (20mg/kg) blocked relapse to alcohol seeking induced by environmental cues. Metyrapone (50 and 100mg/kg) also blocked relapse in Wistar rats but only at the highest dose (100mg/kg). Corticosterone had no effect on relapse at the doses tested. The results obtained from this study suggest that the CRF stress system and the HPA axis are involved in cue-induced alcohol relapse.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Galesi FL,Ayanwuyi LO,Mijares MG,Cippitelli A,Cannella N,Ciccocioppo R,Ubaldi Mdoi
10.1016/j.ejphar.2016.06.020subject
Has Abstractpub_date
2016-10-05 00:00:00pages
84-89eissn
0014-2999issn
1879-0712pii
S0014-2999(16)30379-Xjournal_volume
788pub_type
杂志文章abstract：:Malignant gliomas are the most common primary brain tumors. Due to both their invasive nature and resistance to multimodal treatments, these tumors have a very high percentage of recurrence leading in most cases to a rapid fatal outcome. Recent data demonstrated that neural stem/progenitor cells possess an inherent ab...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.04.039
更新日期：2019-07-15 00:00:00
abstract：:The functional characteristics of purinoceptors in Chinese hamster ovary (CHO) cells were investigated using a microphysiometer which detects small metabolic changes to living cells in real-time as variations of pH in the extracellular microenvironment. Uridine 5'-triphosphate (UTP) increased the extracellular acidifi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02556-6
更新日期：2002-11-22 00:00:00
abstract：:Parkinson's disease is a neuropathological disorder involving the degeneration of dopamine neurons in the substantia nigra, with the resultant loss of their terminals in the striatum. This dopamine loss causes most of the motor disturbances associated with the disease. One animal model of Parkinson's disease involves ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01260-2
更新日期：2001-10-05 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2017.09.037
更新日期：2017-11-15 00:00:00
abstract：:The involvement of dopamine D-1 and D-2 receptor mechanisms was investigated in the forced swimming test with rats. d,1-Sulpiride, a D-2 receptor antagonist, reported to reduce desipramine-induced anti-immobility, did not alter the brain levels of desipramine. In addition, the anti-immobility effect of desipramine was...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90107-0
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90177-9
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90101-8
更新日期：1979-07-15 00:00:00
abstract：:Scopolamine, a non-selective muscarinic receptor antagonist has widespread central nervous system effects. Muscarinic receptors located in the central nervous system play a vital role in the modulation of impulsivity. The objective of the current study was to evaluate the effect of scopolamine on impulsivity using dif...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.10.005
更新日期：2013-11-15 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90625-g
更新日期：1990-08-10 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02732-2
更新日期：2003-01-01 00:00:00
abstract：:Socially reared and isolation-reared rats treated chronically since weaning with alpha-flupenthixol showed elevated levels of spontaneous locomotor activity compared with control treated rats. However, chronic apomorphine treatment had no effect on spontaneous locomotor activity. Chronic alpha-flupenthixol treatment e...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90019-4
更新日期：1976-05-01 00:00:00
abstract：:The aim of the present investigation was to evaluate the antidiabetic activity of cycloart-23-ene-3beta, 25-diol (called as B2) isolated from stem bark of Pongamia pinnata in streptozotocin-nicotinamide induced diabetic mice. Diabetes was induced in mice by injecting streptozotocin (200mg/kg, i.p.) after 15 min nicoti...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.01.019
更新日期：2010-04-25 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(95)90011-x
更新日期：1995-06-23 00:00:00
abstract：:In cultured rat heart muscle cells, reversible long-term ATP depletion induces a decrease in beta-adrenoceptor density and a fall in isoproterenol- as well as forskolin-stimulated cAMP formation. However, isoproterenol-stimulated adenylyl cyclase activity in membrane preparations is not reduced after ATP depletion. Th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(91)90104-p
更新日期：1991-11-13 00:00:00
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90283-v
更新日期：1991-09-24 00:00:00
abstract：:Nitric oxide (NO) is present in the exhaled breath of humans and other mammalian species. It is generated in the lower airways by enzymes of the nitric oxide synthase (NOS) family, although nonenzymatic synthesis and consumptive processes may also influence levels of NO in exhaled breath. The biological properties of ...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2005.12.069
更新日期：2006-03-08 00:00:00
abstract：:We recently reported that tumor necrosis factor alpha is able to cause a dose-dependent and persistent reduction in gap junctional intercellular communication between primary human smooth muscle cells. In order to study whether this observed persistent reduction in gap junctional intercellular communication is a uniqu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00368-8
更新日期：1996-08-22 00:00:00
abstract：:Substance P (SP) caused an immediate and vigorous contraction of the longitudinal smooth muscle layer of the guinea-pig ileum. The contractile response to SP, unlike that to acetylcholine or histamine was not maintained but faded to baseline levels in about 6 min. When 0.3-1.0 nM SP was added the fading time was short...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90597-0
更新日期：1982-06-16 00:00:00
abstract：:In this study we demonstrate allograft survival in a rat model of renal transplantation using the delta1-opioid receptor antagonist, 7-(benzospiroindanyl)naltrexone [corrected]. Treatment with 7-(benzospiroindanyl)naltrexone [corrected] caused 50% of the rats to survive longer than 100 days (untreated, 11 +/- 3 days)....
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00477-4
更新日期：1998-07-31 00:00:00
abstract：:Propentofylline is an atypical xanthine derivative that blocks adenosine uptake and has been shown to protect against ischemia-induced cerebral damage. We have studied the effect of propentofylline on recruitment of polymorphonuclear leukocytes during acute peritonitis induced by zymosan in mice. Following i.p. inject...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00523-7
更新日期：1996-10-17 00:00:00
abstract：:In the present study, we reported the metabolic effects of salidroside, one of the active components of Rhodiola Rosea, on skeletal muscle cells. Salidroside dose-dependently stimulated glucose uptake in differentiated L6 rat myoblast cells. Inhibitor of AMP-activated protein kinase (AMPK) by pretreating the cells wit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.04.036
更新日期：2008-07-07 00:00:00
abstract：:The electrical activity of the sino-atrial node was studied after the selective cannulation of its artery in the intact open-chest dog. After tetrodotoxin infusion and despite cardiac arrest, a slow rhythmic activity was recorded from the sinus epicardial electrode. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90227-3
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journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172699
更新日期：2019-11-15 00:00:00
abstract：:The neurochemical control of learning depends on several neurotransmitters, hormones, and neuropeptides. Cortistatin is a neuropeptide with sleep-modulating properties that regulates memory consolidation and evocation. Several reports have suggested that learning processes are expressed under diurnal variations; there...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.10.054
更新日期：2005-01-10 00:00:00
abstract：:We investigated the role of dopamine D1 and D2 receptors in the paw test, an animal model used to assess both the antipsychotic potential and extrapyramidal side effects of drugs. The dopamine D1 receptor antagonist, SCH 39166, as well as the dopamine D2 receptor antagonist raclopride, increased the hindlimb retractio...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90460-y
更新日期：1993-02-09 00:00:00
abstract：:Mitochondria are major compartments in cells responsible for generating reactive oxygen species, which can cause the development of diabetes, Parkinson's disease and premature aging. Antioxidant systems in mitochondria are important for the prevention of diseases and reduction in the speed of aging. We investigated wh...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.09.060
更新日期：2010-01-25 00:00:00
abstract：:The effects of chronic neuroleptic treatment on the concentrations of homovanillic acid (HVA) and 3,4-dihydroxy-phenylacetic acid (DOPAC) in the rat substantia nigra (SN) and corpus striatum (CS) were determined. Acute haloperidol and alpha-flupenthixol increased HVA and DOPAC in the CS but after chronic treatment no ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90035-7
更新日期：1980-06-13 00:00:00
abstract：:Molecules regulating cell death constitute prominent therapeutic targets. The pro-apoptotic role of serine protease inhibitors prompted us to search for novel modulators of this process. We have tested some recently synthesized antithrombotic compounds for their potential to induce apoptotic cell death. Cell based ana...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.11.008
更新日期：2009-01-05 00:00:00
abstract：:In this study, we have examined the effect of acute and chronic administration of LY 277359, a putative 5-HT3 receptor antagonist, on the number of spontaneously active dopamine cells in the substantia nigra pars compacta (SNC or A9) and ventral tegmental area (VTA or A10). This was accomplished using the standard ext...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90163-k
更新日期：1991-12-17 00:00:00
abstract：:We examined which subtypes of alpha 1-adrenoceptors are expressed in rat vena cava by using both functional and [3H]prazosin binding experiments. Pretreatment with chloroethylclonidine inactivated about 80% of the specific [3H]prazosin binding sites and reduced the maximal noradrenaline-induced contraction to the same...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90042-8
更新日期：1993-08-15 00:00:00
