Abstract：
:Hypoglycemia developed in fasted rats during forced swimming. This hypoglycemia was mostly abolished by phentolamine, an alpha-adrenolytic agent, or by hexamethonium; was potentiated by propranolol, a beta-adrenolytic agent, of by 5-methoxyindole-2-carboxylic acid, a gluconeogenic inhibitor; and was not affected by anti-insulin serum. The turnover rate of blood glucose estimated from the decay curve of blood [14C]glucose increased significantly during exercise. There was a slight but significantly increase during exercise in the transfer of 3-O-methyl-[14C]glucose into muscle and adipose tissues, when it was corrected for by [3H]mannitol transfer to the same tissues. It is concluded that the alpha-receptor-mediated action of endogenous catecholamine stimulates peripheral glucose utilization leading to hypoglycemia during exercise. The action of alpha- and beta-adrenergic mechanisms, directly on peripheral tissues or via insulin secretion, in fine regulation of blood glucose level is discussed.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Yajima M,Hosokawa T,Ui Mdoi
10.1016/0014-2999(77)90184-4subject
Has Abstractpub_date
1977-03-07 00:00:00pages
1-9issue
1eissn
0014-2999issn
1879-0712pii
0014-2999(77)90184-4journal_volume
42pub_type
杂志文章abstract：:In order to further examine the likely origin of the dopamine (DA) metabolite, 3,4-dihydroxyphenylacetic acid (DOPAC), certain drugs known to release DA from different intraneuronal pools were tested for their effects on extracellular striatal DA and DOPAC levels by means of brain microdialysis in the halothane-anaest...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90110-0
更新日期：1988-04-13 00:00:00
abstract：:Nanomolar concentrations of atropine have been considered up to now to be selective for blockade of muscarinic receptors for acetylcholine. A collateral finding indicated to us that these low concentrations of atropine could also target the neuronal nicotinic receptors. We report here a detailed study on this novel pr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.01.057
更新日期：2006-03-27 00:00:00
abstract：:Receptor activation of G-proteins can be measured by agonist-stimulated [35S]GTP gamma S binding in the presence of excess guanosine diphosphate (GDP). To determine whether opioid and cannabinoid receptor-mediated G-protein activation correlate with their receptor densities, this study compared opioid- and cannabinoid...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(96)00211-7
更新日期：1996-06-20 00:00:00
abstract：:Here, we present a neuroendocrine concept to review the circularly interacting energy homeostasis system between brain and body. Body-brain interaction is circular because the brain immediately integrates an input to an output, and because part of this response may be that the brain modulates the sensitivity of this p...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2003.08.092
更新日期：2003-11-07 00:00:00
abstract：:Nanog is a major transcription factor related to cellular multipotency that plays important roles in the development of tumor cells, drug resistance, migration, and stemness; indicating its great potential as a therapeutic target for various malignancies including colorectal cancer (CRC). Therefore, this study was aim...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2021.173871
更新日期：2021-01-16 00:00:00
abstract：:The intracerebroventricularly (i.c.v.) injected presynaptic alpha2-adrenoceptor agonists, clonidine and oxymetazoline, exerted a dose-dependent inhibition on the gastric acid secretion in pylorus-ligated rats; the ED50 values were 20 and 7.5 nmol/rat, respectively. Moreover, beta-endorphin, given i.c.v., also decrease...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01572-2
更新日期：2002-01-25 00:00:00
abstract：:In preceding papers, we proposed that procainamide hydrochloride, a class I antiarrhythmic agent, was able to protect mice and rats from cisplatin-induced nephrotoxicity and that it could exert its action through accumulation in kidneys followed by coordination with cisplatin (or its hydrolysis metabolites) and format...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)01537-6
更新日期：2002-05-10 00:00:00
abstract：:Exosomes are membrane-derived vesicles and play a critical role in cell signaling by transferring RNAs and proteins to target cells through fusion with the cell membrane. Long non-coding RNA-small nucleolar RNA host gene 9 (lncRNA-SNHG9) was proven to be an important element in lncRNA-mRNA interaction networks during ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.172977
更新日期：2020-04-05 00:00:00
abstract：:The influence of inflammatory cells on airway reactivity was investigated on arachidonic acid-induced relaxations of guinea-pig trachea and on arachidonic acid metabolism in guinea-pig tracheal epithelial cells. The presence of either eosinophils or neutrophils (1.0 x 10(7) cells/ml), from bronchoalveolar lavage, decr...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00736-4
更新日期：1996-12-19 00:00:00
abstract：:Synaptic pathology is associated with protein accumulation events, and is thought by many to be the best correlate of cognitive impairment in normal aging and different types of dementia including Alzheimer's disease. Numerous studies point to the disruption of microtubule-based transport mechanisms as a contributor t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.01.053
更新日期：2007-05-07 00:00:00
abstract：:Ginger (rhizomes of Zingiber officinale) has been shown to exert potent anti-emetic properties, but its mode of action has not yet been elucidated. Among its active constituents, [6]-, [8]- and [10]-gingerol as well as [6]-shogaol were shown in different in vivo studies to be at least partly responsible for the drug's...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.10.049
更新日期：2006-01-13 00:00:00
abstract：:Depression is a serious mental disorder that is becoming more common. To better treat patients suffering from this illness, elucidation of the underlying psychopathological and neurobiological mechanisms of depression is needed. Based on the evidence, we sought to investigate the effects of hesperidin in a model of de...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.07.042
更新日期：2016-10-15 00:00:00
abstract：:Cyclophosphamide (CPA) is a chemotherapeutic drug widely used in the treatment of breast cancer or leukemia in clinic. However, CPA was reported to have hepatotoxicity. This study aims to observe the engaged mechanism of CPA-induced liver injury in mice and the protection of liquiritin (LQ) and liquiritigenin (LG). Li...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.172421
更新日期：2019-08-05 00:00:00
abstract：:The ability of isoproterenol to relax guinea-pig trachea was examined in tissues precontracted with three concentrations of methacholine or three corresponding equieffective concentrations of leukotriene D4. Although increasing the concentration of either contractile agent progressively shifted isoproterenol concentra...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(84)90580-6
更新日期：1984-07-20 00:00:00
abstract：:The effects of 4-aminopyridine (4-AP) on basal and glucose-induced insulin secretion and on plasma glucose concentrations were investigated in vivo in intact mice and in mice subjected to surgical adrenalectomy plus chemical sympathectomy induced by 6-hydroxydopamine. In normal intact mice, an i.v. injection of 4-AP, ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90534-3
更新日期：1981-09-11 00:00:00
abstract：:In isolated rat aorta, endothelin-1 induced contractions at lower concentrations than endothelin-3. The contractile effects were augmented by removing the endothelium. In contrast, endothelium-1 and endothelin-3 at similar concentrations induced endothelium-dependent relaxation in norepinephrine-stimulated aorta. IRL ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90112-u
更新日期：1993-02-16 00:00:00
abstract：:The release of endogenous aspartic acid (Asp), glutamic acid (Glu) and gamma-aminobutyric acid (GABA) was investigated in synaptosomes prepared from various regions of the rat brain. The basal release of Asp, Glu and GABA from various regions was 12-35, 24-107 and 15-43 pmol/min per mg protein, respectively. Exposure ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90511-2
更新日期：1992-06-24 00:00:00
abstract：:Paclitaxel, an antitumoral drug, was used in a single dose (29 mg/kg i.p.) as an injury agent for inducing transient suppression of hematopoiesis in a murine experimental model during 10days. The aim of this study focuses on erythropoietin (EPO) receptor, GATA binding protein 1 (globin transcription factor 1) (GATA-1)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.02.056
更新日期：2010-06-25 00:00:00
abstract：:Statin medications diminish cholesterol biosynthesis and are commonly prescribed to reduce cardiovascular disease. Statins also reduce production of ubiquinol, a vital component of mitochondrial energy production; ubiquinol reduction may contribute to rhabdomyolysis. Human rhabdomyosarcoma cells were treated with eith...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.04.009
更新日期：2013-07-05 00:00:00
abstract：:Acid-sensing ion channels (ASICs), a family of proton-gated cation channels, are believed to mediate pain caused by extracellular acidification. Gastrodin is a main bioactive constituent of the traditional herbal Gastrodia elata Blume, which has been widely used in Oriental countries for centuries. As an analgesic, ga...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.02.044
更新日期：2014-05-15 00:00:00
abstract：:The antimalarial activity of combinations of mefloquine or artesunic acid with ciprofloxacin and other synthetic fluoroquinolone was tested in vitro against Plasmodium falciparum using a strain (BHz26/86) partially resistant to chloroquine and a resistant clone (W2); both are sensitive to mefloquine. Inhibition of par...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.11.061
更新日期：2007-03-08 00:00:00
abstract：:We investigated the role of K(ATP) channel on acute urinary retention (AUR) induced bladder dysfunction. Eight-week-old female Sprague-Dawley rats were divided into seven groups: a sham-operated control group, an AUR group, and five AUR groups treated with: two different K(ATP) channel openers namely nicorandil (3 or ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.02.052
更新日期：2010-06-10 00:00:00
abstract：:Effects of two typical neuroleptics haloperidol and loxapine, and an atypical antipsychotic clozapine on excitatory synaptic transmission were examined in the CA1 area of rat hippocampal slices. Haloperidol (10 mumol) and loxapine (10 mumol) increased extracelllar evoked field potentials by an average of 57 and 125% o...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90151-7
更新日期：1993-04-28 00:00:00
abstract：:A new analogue of ANF (atrial natriuretic factor), NNC 70-0270, was tested in various isolated artery preparations. In the rabbit aorta and renal artery NNC 70-0270 was compared with atriopeptin III and the relative inhibitory potency against noradrenaline-induced contractions (atriopeptin III = 1) was found to be 5 a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(91)90764-h
更新日期：1991-11-19 00:00:00
abstract：:CGS7184 (ethyl 1-[[(4-chlorophenyl)amino]oxo]-2-hydroxy-6-trifluoromethyl-1H-indole-3-carboxylate) is a synthetic large-conductance Ca(2+)-activated potassium (BK(Ca)) channel opener. The existing literature suggests that potassium channels are involved in cardioprotection, particularly during ischemia-reperfusion eve...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2012.06.029
更新日期：2012-09-05 00:00:00
abstract：:2-n-Butyl-4-chloro-5-hydroxymethyl-1-[(2'-(1H-tetrazol-5-yl)bip hen yl-4-yl)methyl]imidazole, potassium salt (Losartan) (previous name, DuP 753 or MK 954) is a nonpeptide angiotensin II receptor antagonist. This study was performed to investigate the ability of Losartan to inhibit the angiotensin II-induced stimulatio...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(92)90130-n
更新日期：1992-10-01 00:00:00
abstract：:The mechanisms underlying myocardial dysfunction in sepsis remain poorly understood. The theoretical benefits of nitric oxide synthase (NOS) inhibition in reversing the haemodynamic changes that characterise septic shock have not been supported by clinical trials, some of which have demonstrated detrimental myocardial...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02000-9
更新日期：2002-08-09 00:00:00
abstract：:The characteristics of [3H]gamma-aminobutyric acid (GABA) uptake by slices of the rabbit oviduct were studied, and the GABA-accumulating structures were identified by histoautoradiography. A high-affinity (Km = 5 microM), sodium-dependent GABA uptake system was demonstrated which showed significant segmental variation...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90280-3
更新日期：1986-11-04 00:00:00
abstract：:Troglitazone has recently been introduced in the treatment of Type 2 diabetes. In addition to its anti-diabetic effects it acts as a perixosome proliferator activated receptor-gamma (PPAR-gamma) agonist and has anti-inflammatory properties by inhibiting macrophage tumour necrosis factor-alpha (TNF-alpha) secretion. It...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00574-3
更新日期：1998-09-18 00:00:00
abstract：:We recently reported that wood smoke inhalation initially (within 5 min) causes airway injury and subsequently produces both airway and parenchymal injury after a delay (within 2 h). In this study, we investigated the mediator mechanisms of this delayed smoke-induced lung injury in 126 anesthetized and artificially ve...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01184-0
更新日期：2001-08-10 00:00:00
