Abstract：
:Earlier studies demonstrated that cytokine production is under the tonic control of noradrenaline. As the level and/or the duration of noradrenaline action is regulated by the noradrenaline transporter (NET), which is also a target of antidepressant treatment, we studied its role in the regulation of the cytokine response during inflammation. The endotoxin-evoked tumour necrosis factor-alpha (TNF-alpha) and interleukin-10 response was studied in genetically produced noradrenaline transporter-deficient (NET-KO) mice and by treatment with desipramine, a monoamine uptake-blocker antidepressant. NET-KO mice responded to endotoxin with significantly lower TNF-alpha and interleukin-10 production in comparison to their wild-type counterparts. Functional involvement of both alpha- and beta-adrenoceptors could be demonstrated in our model systems, using 7,8-methylenedioxy-14 alpha-hydroxy-alloberbane.HCl (CH-38083) and propranolol; however, the differences between the two phenotypes remained, suggesting a limited role of alpha-adrenoceptors in the observed changes. Acute treatment of both wild-type and NET-KO mice with desipramine significantly decreased the TNF-alpha response and significantly increased interleukin-10 production, indicating the role of an intact noradrenaline transporter in anti-inflammatory responses.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Selmeczy Z,Szelényi J,Vizi ESdoi
10.1016/s0014-2999(03)01721-7keywords:
subject
Has Abstractpub_date
2003-05-23 00:00:00pages
175-81issue
1-3eissn
0014-2999issn
1879-0712pii
S0014299903017217journal_volume
469pub_type
杂志文章abstract：:In rats, tolerance to the analgesic effect of intraventricular substance P (SP) develops quickly. In rats made tolerant to [D-Ala2, D-Leu5]enkephalin the analgesic efficacy of SP is reduced significantly. The latter result suggests some overlap in the sites of action of SP and [D-Ala2,D-Leu5] enkephalin. Since SP seem...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90119-5
更新日期：1984-02-10 00:00:00
abstract：:N-0437, a non-catecholic aminotetralin has recently been described as a very potent and selective dopamine D-2 agonist. In this study the in vitro binding of [3H]N-0437 (specific activity 80.6 Ci/mmol) to calf caudate membranes is described. It was found that [3H]N-0437 binds with a high affinity (KD = 0.17 nM) and a ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90167-1
更新日期：1987-02-10 00:00:00
abstract：:The effects of phenoxybenzamine on alpha 1- and alpha 2-adrenergic receptor binding sites were examined directly using radioligand binding assays of the antagonist drugs [125I]BE 2254 and [3H]rauwolscine, respectively, in homogenates of rat cerebral cortex. Treatment with phenoxybenzamine caused an irreversible, dose-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90458-2
更新日期：1983-10-14 00:00:00
abstract：:Endothelin produced a concentration-dependent (1 nM-0.3 microM) contraction of isolated guinea-pig airways (trachea and main bronchi). The response was unaffected by tetrodotoxin (1 microM) and slightly depressed by indomethacin (5 microM) but promptly abolished by isoprenaline (1 microM) or EDTA (3 mM). In the bronch...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90670-5
更新日期：1989-01-24 00:00:00
abstract：:Dopamine agents (saline in control groups) were coadministered with indomethacin by either single or repeated application. The ulcerogenic effect (erosions and/or ulcers) of repeated given indomethacin on gastric mucosa differed clearly from that on intestinal mucosa. The effect on intestinal mucosa was markedly great...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90253-1
更新日期：1988-12-06 00:00:00
abstract：:Fluoxetine has been shown to induce anti-tumour activity. The aim of this study was to determine the effect of fluoxetine on HCT116+/+ and p53 gene-depleted HCT116-/- human colorectal cancer cells and the mechanisms, including potential p53-dependence, of its action. Fluoxetine-induced apoptosis was investigated by mi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172441
更新日期：2019-08-15 00:00:00
abstract：:Tacrine and physostigmine were tested for direct nicotinic actions on Xenopus oocytes microinjected with Torpedo electroplaque membranes. In this preparation, responses to acetylcholine arise 6-8 h after microinjection, due to the incorporation of nicotinic receptors into the plasma membrane by a process not involving...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00793-6
更新日期：1998-12-18 00:00:00
abstract：:In rat thoracic aorta, contractile responses to arginine vasopressin are two-fold higher in females than in males. To determine the roles of extracellular and intracellular Ca2+ in this sexual dimorphism in vascular function, vascular reactivity and Ca2+ channel function were examined in thoracic aortae of male and fe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00700-6
更新日期：1998-11-20 00:00:00
abstract：:Tamsulosin (10(-10)-10(-9) M) or prazosin (10(-9)-10(-8) M) concentration dependently blocked the tension responses to electrical field stimulation (0.3 ms duration, 80 V and 20 Hz) in human hyperplastic prostate with lC50 values of (1.93 +/- 0.26) x 10(-10) M and (2.11 +/- 0.21) x 10(-9) M, respectively. The relative...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00197-5
更新日期：1996-06-03 00:00:00
abstract：:Proliferation and migration of vascular smooth muscle cells (VSMCs) play crucial roles in the development of vascular restenosis. Our previous study showed that CCN4, namely Wnt1 inducible signaling pathway protein 1 (WISP1), significantly promotes proliferation and migration of rat VSMCs, but its mechanism remains un...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.06.027
更新日期：2016-10-05 00:00:00
abstract：:Ifoxetine (CGP 15210 G; (+/-)-bis-[cis-3-hydroxy-4-(2,3-dimethyl-phenoxy)]-piperidine sulfate) prevented the depletion of serotonin (5-HT) induced by H 75/12 and p-chloromethamphetamine in the rat brain, and that caused by endogenously released dopamine after the combined administration of haloperidol and amfonelic ac...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90177-9
更新日期：1986-10-14 00:00:00
abstract：:Forskolin, a potent activator of adenylate cyclase, and isoprenaline, an unselective beta-adrenoceptor agonist, were studied in vitro on tissues from guinea-pig with respect to relaxation of the carbachol-contracted trachea, increase in the force of contraction of the papillary muscle and depression of subtetanic cont...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90780-0
更新日期：1985-06-19 00:00:00
abstract：:We examined the effects of mammalian tachykinins on human bronchial secretion in vitro using fucose as an endogenous marker for mucus. Substance P (SP, 10(-9)-10(-5) M) increased secretion in a dose-related manner and was more potent than neurokinin A or neurokinin B. The enkephalinase (endopeptidase 24.11) inhibitor ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90322-1
更新日期：1989-12-19 00:00:00
abstract：:Pregabalin, a ligand of alpha(2)delta subunits of voltage-gated calcium channels, reduces visceral hypersensitivity associated with irritable bowel syndrome. However, effects of pregabalin on bowel function are not well described. We investigated the effects of pregabalin on bowel dysfunction and colonic nociceptive t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.06.014
更新日期：2010-09-15 00:00:00
abstract：:Atherosclerosis is a leading cause of death worldwide. It is a complex chronic inflammatory disease involving interactions between vascular, circulating and immune cells. B cells play an important role in chronic inflammation producing antibodies and regulating T and natural killer (NKT) cell activation. The role of B...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2017.09.002
更新日期：2017-12-05 00:00:00
abstract：:(-)-3/-Norepinephrine (3H-NE) binding to the microsomal fraction of the rabbit aorta has been studied. Binding appears to increase linearly with time up to at least 30 min, shows no evidence of stereoselectivity and may be inhibited only by compounds possessing the catechol or 3-methoxy-4hydroxyphenyl moieties, with t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90324-1
更新日期：1976-08-01 00:00:00
abstract：:After prolonged stimulation, the delta-opioid receptor becomes desensitized by regulatory mechanisms such as receptor phosphorylation, internalization and down-regulation. In this study, we demonstrate that morphine treatment causes phosphorylation of S363 in the C-terminus of the human delta-opioid receptor. Morphine...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.07.024
更新日期：2005-09-20 00:00:00
abstract：:(5R)-5-hydroxytriptolide (LLDT-8) exhibits strong immunosuppressive activities in vitro and in vivo. Here, we investigated the effects of LLDT-8 on concanavalin A-induced hepatitis. Liver damage was evaluated by serum alanine transaminase (ALT) level and liver histology. The effects of LLDT-8 were determined by measur...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.03.013
更新日期：2006-05-10 00:00:00
abstract：:Desensitization of serotonin 5-HT2 receptor-mediated enhancement of the N-methyl-D-aspartate (NMDA) depolarization was studied in rat cortical neurons. Serotonin and (+/-)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) induced long term desensitization. Staurosporine, a nonspecific protein kinase C inhibitor, pot...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90845-9
更新日期：1993-07-20 00:00:00
abstract：:The potencies of histamine and methacholine were significantly increased by approximately 2- and 5-fold respectively in human non-diseased isolated bronchi on removal of the epithelium. In contrast, no increases in spasmogen potency were observed following epithelium removal in bronchi obtained from a sample of asthma...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90360-i
更新日期：1990-10-23 00:00:00
abstract：:Inhibition of glutamate carboxypeptidase (GCP) II (EC 3.4.17.21), also termed N-acetylated alpha-linked acidic dipeptidase (NAALADase), has been shown to protect against ischemic injury presumably via decreasing glutamate and increasing N-acetyl-aspartyl-glutamate (NAAG). NAAG is a potent and selective mGlu3 receptor ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01239-0
更新日期：2001-10-26 00:00:00
abstract：:Vasoactive intestinal polypeptide (VIP) and nitric oxide (NO) have been proposed as inhibitory non-adrenergic non-cholinergic (NANC) neurotransmitters in the rat gastric fundus. The smooth muscle relaxant actions of VIP and NO are medaited by cAMP and cGMP, respectively; therefore the effect of inhibitors of phosphodi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90421-y
更新日期：1992-01-21 00:00:00
abstract：:We report positron emission tomography studies of beta-adrenoceptors in the human thorax with (S)-[(11)C]CGP12388 (4-(3-(2'-[(11)C]-isopropylamino)-2-hydroxypropoxy)-2H-benzimidazol-2-one). Beta-adrenoceptors have previously been quantified using (S)-[(11)C]CGP12177 (4-(3-tert-butylamino-2-hydroxypropoxy)-2H-benzimida...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01499-6
更新日期：2001-12-21 00:00:00
abstract：:Induction of lower lip retraction after local infusion of the selective 5-HT1A receptor agonist (+/-)-8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT) in the dorsal and median raphe nuclei was measured. Infusion of 8-OH-DPAT (2.5, 5 and 10 micrograms/rat) into the median raphe nucleus caused an immediate and dose-de...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90728-5
更新日期：1994-10-03 00:00:00
abstract：:Prostaglandin E2 increases bradykinin-induced spike activity from polymodal nociceptors of the skin and deep tissues in animals, suggesting sensitization of these receptors. To see whether these neurophysiological observations in animals correspond with increased pain intensity in humans, and whether also vascular noc...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00575-7
更新日期：1995-12-29 00:00:00
abstract：:On exposure to triphosphatic nucleotides vas deferens DDT1 MF-2 smooth muscle cells responded with an outward K+ current as measured with the whole-cell patch clamp configuration. The rank order of potency was: ATP greater than UTP greater than TTP greater than CTP = GTP. The responses evoked by these agonists were bl...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90048-9
更新日期：1992-05-14 00:00:00
abstract：:3-(Benzo[b]furan-5-yl)-2', 6'-dihydroxy-4'-methylpropiophenone-2'-O-(6-O-methoxycarbonyl)-bet a-D -glucopyranoside (T-1095) is a derivative of phlorizin, a potent inhibitor of Na(+)-glucose cotransporters. We determined the antidiabetic effect of T-1095 in neonatally streptozotocin-treated diabetic rats. Orally admini...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00016-9
更新日期：2000-03-10 00:00:00
abstract：:The impacts of prenatal propofol on cognition and emotion of offspring remain elusive. In the present study, pregnant rats in the second trimester were anesthetized with propofol. Neuronal apoptosis and proliferation was determined in fetuses and postnatal rats by detecting caspase-3 and BrdU expression. The offspring...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.11.032
更新日期：2019-01-15 00:00:00
abstract：:Results from lesion studies show that selective damage to the temporal cortex or lateral entorhinal cortex impairs visual memory, whereas damage to the hippocampal region does not affect retention of a visual discrimination task. Major input pathways of the above structures use glutamate as neurotransmitter. The gluta...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01348-6
更新日期：2001-10-12 00:00:00
abstract：:Painful diabetic neuropathy is a common complication of diabetes mellitus, which often makes the patients suffer from severe hyperalgesia and allodynia. Thus far, the treatment of painful diabetic neuropathy remains unsatisfactory. Metformin, which is the first-line drug for type-2 diabetes, has been proved to attenua...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.06.010
更新日期：2015-10-05 00:00:00
