Abstract：
:Lergotrile and apomorphine, two direct-acting dopamine agonists, caused marked hyperglycemia in fasted rats, while compounds which release endogenous dopamine (amphetamine, methylphenidate) or inhibit dopamine reuptake (LR5182), failed to elevate blood glucose. The effect of lergotrile was dose dependent, causing blood glucose to rise 3-fold above resting levels at 5 mg/kg (i.p.). Blood glucose increased prior to the onset of the behavioral signs of dopamine stimulation. The effect of lergotrile was attenuated by phentolamine, propranolol or butaclamol. Adrenalectomy also prevented lergotrile-induced hyperglycemia. These data indicate that hyperglycemia is not a property of all compounds that cause dopaminergic effects. The action of lergotrile might be indirect, perhaps mediated through release of catecholamines from the adrenal glands.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Schmidt MJdoi
10.1016/0014-2999(79)90028-1subject
Has Abstractpub_date
1979-10-26 00:00:00pages
95-101issue
1-2eissn
0014-2999issn
1879-0712pii
0014-2999(79)90028-1journal_volume
59pub_type
杂志文章abstract：:The formation of epidural fibrosis adjacent to the dura mater is a complex multi-step process that is associated with a marked reduction in tissue cellularity and the excessive deposition of extracellular matrix components. Extensive epidural fibrosis is a major cause of post-laminectomy syndrome. Decorin strongly inh...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.12.017
更新日期：2014-02-05 00:00:00
abstract：:Stimulation of either α₁-adrenoceptor or angiotensin type 1 receptor (AT₁ receptor) induces proliferation of mouse induced pluripotent stem (iPS) cells. Both α₁-adrenoceptor and AT₁ receptor are guanine nucleotide-binding protein q polypeptide (Gq)-coupled receptors. However, it is not fully understood whether stimula...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.06.003
更新日期：2013-08-15 00:00:00
abstract：:We report the cloning, molecular characterization, and pharmacological characterization of the canine 5-HT2A and 5-HT2B receptors. The canine and human 5-HT2A receptors share 93% amino acid homology. The canine and human 5-HT2B receptors are also highly conserved (87% homology) with the exception of the carboxyl termi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.03.013
更新日期：2005-04-25 00:00:00
abstract：:New, more effective pharmacologic treatments for epilepsy are needed, as a substantial portion of patients (>30%) are refractory to currently available anti-epileptic drugs. Cenobamate (YKP3089) is an investigational anti-epileptic drug in clinical development. Two completed adequate and well-controlled studies demons...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.05.007
更新日期：2019-07-15 00:00:00
abstract：:The intrathecal injection of a variety of selective kappa-opioid receptor ligands did not result in significant inhibition of thermal nociceptive tail flick responses in rats. In contrast, these compounds dose dependently inhibited pressure nociceptive responses. Cross-tolerance studies revealed that the kappa-opioid ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90223-8
更新日期：1987-06-04 00:00:00
abstract：:In the present study, the role of reactive oxygen species and the contribution of antioxidant defence in the time course of changes in acetylcholine-stimulated endothelium-dependent and sodium nitroprusside-stimulated endothelium-independent relaxation were investigated in aortic rings isolated from 6-month streptozot...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00140-0
更新日期：2000-03-31 00:00:00
abstract：:The antihypertensive drug doxazosin has been associated with an increased risk for congestive heart failure and cardiomyocyte apoptosis. Human ether-a-go-go-related gene (hERG) K(+) channels, previously shown to be blocked by doxazosin at therapeutically relevant concentrations, represent plasma membrane receptors for...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.10.051
更新日期：2008-01-28 00:00:00
abstract：:Multidrug resistance phenotype in mammalian cells is often correlated with overexpression of P-glycoprotein or Multidrug Resistance-Associated protein (MRP(1)). Both proteins are energy-dependent drug efflux pumps that efficiently reduce the intracellular accumulation and hence the cytotoxicity of many natural cytotox...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00047-9
更新日期：2000-03-17 00:00:00
abstract：:1,8-Cineole (also known as eucalyptol) is a monoterpene that occurs naturally in many aromatic plants, 1,8-cineole has been reported to ameliorate dysfunction of endothelial cells. However, the mechanism of action of 1,8-cineole is incompletely understood. We investigated the protective effect of 1,8-cineole on lipopo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.07.039
更新日期：2016-10-15 00:00:00
abstract：:There is controversy concerning the inhibitory effect of arginine-vasopressin (AVP) on human platelet adenylate cyclase activity, which putatively involves Gi as the G-protein. To clarify this point, the effects of AVP on human platelet membranes were studied by measuring the activities of the high-affinity GTPase, as...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90020-9
更新日期：1988-06-10 00:00:00
abstract：:We used male Wistar rats to determine the effects of lipopolysaccharide (LPS) on gastric secretion. After pylorus ligation, 24-h fasted rats received i.p. injections of different doses of LPS dissolved in sterile saline. The amounts of gastric acid and pepsin secreted were determined 2, 4 or 8 h after injection. Small...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90256-6
更新日期：1990-05-31 00:00:00
abstract：:The stimulation of spinal cannabinoid type 2 (CB(2)) receptors is a suitable strategy for the alleviation of experimental pain symptoms. Several reports have described the up-regulation of spinal cannabinoid CB(2) receptors in neuropathic settings together with the analgesic effects derived from their activation. Besi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.06.057
更新日期：2011-10-01 00:00:00
abstract：:Accumulating evidence indicates protective actions of mineralocorticoid antagonists (MR antagonists) on cardiovascular pathology, which includes blunting vascular inflammation and myocardial fibrosis. We examined the anti-inflammatory and anti-fibrotic potential of MR antagonists in rodent respiratory models. In an ov...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.08.019
更新日期：2013-10-15 00:00:00
abstract：:The nociceptin/orphanin FQ (N/OFQ) peptide (NOP) receptor is a novel member of the opioid receptor family with little affinity for traditional opioids. This receptor and its endogenous ligand, N/OFQ, are widely distributed in the brain and are implicated in many physiological functions including pain regulation. [(pF)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.10.006
更新日期：2008-01-28 00:00:00
abstract：:The interactions of sulfonylureas and a novel anti-diabetic drug, nateglinide, with rat renal organic anion transporter (rOAT1) expressed in Xenopus laevis oocytes were studied. Uptake of p-aminohippurate via rOAT1 was markedly inhibited by glibenclamide and nateglinide, and moderately by chlorpropamide and tolbutamid...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00324-1
更新日期：2000-06-16 00:00:00
abstract：:As a flavonoid, naringin (Nar) has been shown to have multiple pharmacological effects including lowering blood cholesterol, reducing thrombus formation and improving microcirculation. However, effects of Nar on function and autophagy of vascular endothelial cells under high glucose and high fat (HG/HF) stress are lar...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173003
更新日期：2020-05-05 00:00:00
abstract：:5-methoxy-N,N-dimethyltryptamine (5-MeODMT) produced a dose-dependent decrease in the discharge rate of serotonin-containing neurons in the dorsal raphe nucleus of freely moving cats. This ranged from a 15% decrease at 10 microgran/kg, i.m., to a virtual complete depression of activity at 250 microgram/kg. 5-MeODMT's ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(79)90406-0
更新日期：1979-02-15 00:00:00
abstract：:Genistein, a phytoestrogen, possesses cardioprotective effects. Responses to genistein (0.1-100 microM) were assessed in 9,11-dideoxy-9 alpha, 11 alpha-methanoepoxy prostaglandin F(2 alpha) (U46619)-contracted porcine coronary arterial rings, with significant relaxations at high concentrations. At concentrations with ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.09.028
更新日期：2003-11-28 00:00:00
abstract：:Peripheral nerve injury, which gives rise to persistent chronic pain, has become an area of intense research activity, largely because it represents a disorder with a high unmet medical need. In this study, serum biomarkers of the spinal nerve ligation model were successfully investigated with the metabolomic method. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.03.079
更新日期：2009-08-01 00:00:00
abstract：:Our aim was to investigate the role of oxidative stress and inflammation on the functional and biochemical changes caused by hyperglycemia in the aorta and corpus cavernosum tissues of streptozotozin diabetic rats and to determine if rosiglitazone and/or insulin treatment has any preventive effect on organ dysfunction...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.03.030
更新日期：2011-06-25 00:00:00
abstract：:Jolkinolide B (JB), which is isolated from the dried root of Euphorbia fischeriana Steud., has been reported to possess various therapeutic effects, such as treatment of edema and abdominal distention and protection against acute lung injury, and it has also been reported to have anti-inflammatory even antitumor prope...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.10.025
更新日期：2019-01-05 00:00:00
abstract：:The pharmacological actions of sotalol, (-)-propranolol and prazosin on norepinephrine (NE) concentration and creatine kinase (CK) activity in the coronary sinus blood of the ischemic heart were studied in open-chest dogs. A 60 min occlusion of the left anterior descending coronary artery was followed by a reperfusion...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90680-1
更新日期：1986-04-09 00:00:00
abstract：:Horizontal motor activity, rearing and head dipping were recorded automatically in rats placed on a holeboard and taken as indices of locomotion and exploration. Other behaviours were assessed visually using a video camera. SKF 38393, 15-30 mg/kg (D-1 agonist), suppressed all three behavioural measures more effectivel...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90014-7
更新日期：1985-11-19 00:00:00
abstract：:We have investigated the effect of inhaled HOE 140, a novel bradykinin B2 receptor antagonist, against bradykinin- and vagal stimulation-induced airway microvascular leakage and bronchoconstriction in anesthetized guinea-pigs. Lung resistance was measured for 6 min after challenge, followed by measurement of extravasa...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90393-x
更新日期：1994-01-14 00:00:00
abstract：:The nature and specificity of the effect of histamine H1- and H2-receptor antagonists on the uptake of serotonin (5HT), norepinephrine (NE) and dopamine (DA) were studied in rat forebrain synaptosomes. Low concentrations (0.05-0.50 microM) of the H1-antagonist, pyrilamine, competitively inhibited 5HT uptake (Ki = 0.09...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90213-7
更新日期：1980-07-11 00:00:00
abstract：:Recently, we reported that intracerebroventricularly (i.c.v.) administered (±)-epibatidine (a non-selective agonist of nicotinic acetylcholine receptors) elevates plasma noradrenaline and adrenaline through brain nicotinic acetylcholine receptor-mediated mechanisms in rats. In the present study, we characterized the r...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.12.034
更新日期：2011-03-11 00:00:00
abstract：:Cannabinoid CB(2) receptor is reported to be expressed in varying amounts in different human immune subpopulations. To examine the expression pattern of CB(2) in the mouse, immune cell subpopulations were purified and studied by semiquantitative Reverse Transcription-Polymerase Chain Reaction (RT-PCR). CB(2) mRNA was ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01122-0
更新日期：2001-07-06 00:00:00
abstract：:We investigated the effects of intraperitoneal administration of adrenoceptor antagonists to the hyperthermia and hyperglycemia induced by prostaglandin F2 alpha (50 micrograms) injected into the third cerebral ventricle in anesthetized rats. Phentolamine inhibited the hyperthermia and hyperglycemia induced by prostag...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90043-4
更新日期：1994-09-01 00:00:00
abstract：:D-amino acid oxidase (DAAO) is an astroglial enzyme abundantly present in the pain sensing regions including brain and spinal cord. There have been studies indicating an upregulation and increased activity of DAAO in different pain models. Furthermore, the upregulation of DAAO also results in the development of morphi...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2019.05.001
更新日期：2019-07-15 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
