Abstract：
:A prohormone angiotensin antagonist, Sarcosyl1-Alanyl8-angiotensin I (Sar1-Ala8-A-I) was synthesized and its pharmacological properties were evaluated in three biological systems. It was found to be a good inhibitor in vivo in the rat blood pressure assay, somewhat less active in guinea pig ileum and a relatively weak antagonist in rat uterus. In vivo the inhibitory effect was greatly attenuated by the presence of the converting enzyme inhibitor BPP5alpha.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Chiu AT,Sutherland JC Jr,Day AR,Freer RJdoi
10.1016/0014-2999(79)90421-7subject
Has Abstractpub_date
1979-02-15 00:00:00pages
177-80issue
1-2eissn
0014-2999issn
1879-0712pii
0014-2999(79)90421-7journal_volume
54pub_type
杂志文章abstract：:In male Swiss mice, muscimol produced myoclonic jerks. A 3 mg/kg (i.p.) dose induced this response in all of the mice tested and the peak response of 73 jerks per min was observed between 27 and 45 min. Increasing the brain serotonin levels by the administration of 5-hydroxytryptophan (80-160 mg/kg) in combination wit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90087-x
更新日期：1981-07-17 00:00:00
abstract：:Endothelial cells from rat brain microvessels, human aortic artery and human umbilical vein were examined, together with ex vivo rat brain capillaries and rat aortic ring sections, for the expression of opioid receptor-like OP-4 mRNA and protein. High levels of mRNA expression and an immunopositive reaction for the re...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2003.09.049
更新日期：2003-12-15 00:00:00
abstract：:Salvianolate is a compound from traditional Chinese medicine widely used in the treatment of various cardiovascular diseases. This study explored the effects of salvianolate on myocardial infarction and used tandem mass tags (TMT) to discover differentially expressed proteins. Male Sprague Dawley rats were randomly di...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173610
更新日期：2020-12-15 00:00:00
abstract：:Specific antagonists of platelet-activating factor (PAF) receptors inhibit platelet aggregation and thromboxane synthesis. These two processes have been implicated in the course of diabetic retinopathy. We assessed the effect of a specific PAF receptor antagonist, WEB 2086-BS (3-(4-(2-chlorophenyl)-9-methyl-6H-thieno(...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00664-5
更新日期：1998-10-30 00:00:00
abstract：:Vascular smooth muscle cell migration to the intima from the media and proliferation in the intima play key roles in atherosclerosis and restenosis after coronary angioplasty. Histamine released from adherent platelets at the injured artery and from mast cells in atheromas has stimulant actions on both smooth muscle c...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00716-x
更新日期：1998-11-27 00:00:00
abstract：:The areas S of the ventral surface of the brain stem and the immediately surrounding zone were superficially destroyed by the means of electro-coagulation, in 14 cats. This destruction produced a drop in blood pressure, which was transient in 9 and definitive in 4 animals; in one cat only the arterial pressure did not...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90235-6
更新日期：1975-11-01 00:00:00
abstract：:The earliest hallmarks of sporadic Alzheimer's disease (sAD) are impaired glucose metabolism, chronic neuroinflammation, diminished synaptic plasticity and subsequent cognitive decline. The safest antidiabetic drug metformin has shown both glucose metabolism-improving and cognition-enhancing action in type 2 diabetes ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173290
更新日期：2020-08-15 00:00:00
abstract：:Olanzapine and clozapine produce robust increases in hippocampal acetylcholine release during acetylcholinesterase inhibition, while other antipsychotics, including thioridazine, have only small effects. Since thioridazine binds with similar high affinities to muscarinic receptors as olanzapine and clozapine, muscarin...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.11.015
更新日期：2005-01-04 00:00:00
abstract：:Chronic restraint stress (CRS) is known to cause metabolic and neurological complications in a number of ways. Prolonged exposure to stress evident by increased corticosterone level led to impaired altered insulin signaling and oxidative stress in mice, in the present study. Impaired insulin signaling or insulin resis...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.07.056
更新日期：2018-09-15 00:00:00
abstract：:Protective effect of quercetin and alpha-tocopherol on experimental reflux oesophagitis in rats was investigated. Rats received quercetin, (100 mg/kg), alpha-tocopherol (16 mg/kg), omeprazole (30 mg/kg) given at 1 h prior to surgery. Quercetin and alpha-tocopherol significantly inhibited the oesophagitis index to 1.33...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.04.062
更新日期：2008-07-28 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：:Partial bladder outlet obstruction of the pig is considered as a valuable preclinical model for evaluating the profile of compounds for the treatment of bladder overactivity. In this study, we characterized the pharmacological properties of isolated bladder smooth muscle from pigs following partial outlet obstruction ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2005.12.076
更新日期：2006-02-17 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：:The prevention of the decrease in neostriatal tryptophan hydroxylase (TPH) activity with a single dose of methamphetamine (MA) was attempted by lesioning the nigrostriatal dopaminergic projections with bilateral nigral injections of 6-hydroxydopamine (6-OHDA). The rats were injected with MA (10 mg/kg) 11 days later, a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(87)90616-9
更新日期：1987-03-17 00:00:00
abstract：:To investigate the long-term functional change in the 5-HT(2A) receptor after acute stress, we examined the effect of single footshock on head shake behavior induced by the 5-HT(2A) receptor agent (+/-)-2,5-dimethoxy-4-iodoamphetamine hydrochloride (DOI) in rats. Head shakes were evoked in a dose-dependent manner by 0...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02302-6
更新日期：2002-10-04 00:00:00
abstract：:Developmental changes in sensitivity of the isolated expansor sedumdariorum muscle of posthatching chicks to noradrenaline (NA), Acetylcholine (ACh) and some other drugs were investigated. This muscle responded to both NA and ACh in early life. The sensitivity to ACh decreased progressively with increasing age and dis...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90135-1
更新日期：1975-08-01 00:00:00
abstract：:Silybin is a flavonoid with antioxidant and free radical scavenging abilities. Silybin also acts as an iron chelator by binding Fe (III). The present study was undertaken to assess the biological effects of silybin on T leukemia cells in the presence or absence of iron and compare its effects with a well-known iron ch...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.03.059
更新日期：2008-07-28 00:00:00
abstract：:A brain slice preparation was used to examine the effects of galanin on the spontaneous firing rate of locus coeruleus noradrenergic neurons. Galanin (10(-9)-10(-7) M), added to the bath, inhibited the firing of 14 out of 19 neurons in a concentration-dependent manner. The observed effect was quite variable, ranging f...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90481-0
更新日期：1989-05-19 00:00:00
abstract：:The pharmacological activity of bupropion was compared between α7 nicotinic acetylcholine receptors expressed in heterologous cells and hippocampal and dorsal raphe nucleus neurons. The inhibitory activity of bupropion was studied on GH3-α7 cells by Ca2+ influx, as well as on neurons from the dorsal raphe nucleus and ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.06.059
更新日期：2014-10-05 00:00:00
abstract：:In pentobarbital (35.0 mg/kg) anaesthetised dogs, bolus injections of prazosin into the femoral artery (3.0--300.0 microgram) provoked a dose-related fall in the vascular resistance of the innervated hind limb. In contrast to papaverine, prazosin failed to produce the same effect in dogs under spinal anaesthesia even ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90101-2
更新日期：1978-06-01 00:00:00
abstract：:Diazepam (10(-5)-3 X 10(-4) M) selectively enhanced the negative inotropic responses of guinea-pig atria and the relaxation of guinea-pig taenia coli caused by adenosine and ATP. In the atria, the effect of 2-chloroadenosine, a stable analog of adenosine, was not affected by diazepam. Segments of guinea-pig atria or t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(85)90346-2
更新日期：1985-07-11 00:00:00
abstract：:Epristeride, a 5alpha-reductase inhibitor, decreases prostate size and improves symptoms in men with benign prostatic hyperplasia. However, little is known about the histopathology of the prostate after treatment with epristeride. To study the relationship between apoptosis and the mechanism of epristeride in the trea...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00109-0
更新日期：1999-04-29 00:00:00
abstract：:Glucose is the primary energy fuel of life. A glucose transporter, the sodium-glucose transporter (SGLT), is receiving attention as a novel therapeutic target in disease. This review summarizes the physiological role of SGLT in cerebral ischemia, cancer, cardiac disease, and intestinal ischemia, which has encouraged a...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2018.01.003
更新日期：2018-03-05 00:00:00
abstract：:We investigated the effects of 7-nitroindazole, a specific inhibitor of neuronal nitric oxide (NO) synthase, on NO concentration and on blood flow in rat hippocampus after transient forebrain ischemia which was induced by 4-vessel occlusion for 10 min. NO concentration was measured directly by an NO-selective electrod...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(99)00555-5
更新日期：1999-09-10 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
abstract：:Prior studies demonstrated that guanabenz reduces systemic blood pressure by inhibiting central sympathetic outflow as well as by adrenergic neuron blockade. Potential mechanisms responsible for the reduction of efferent sympathetic activity were examined in the present series. Guanabenz failed to modify carotid sinus...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90005-4
更新日期：1976-05-01 00:00:00
abstract：:Kisspeptin (KP), the endogenous ligand of GPR54, is a mammalian amidated neurohormone, which belongs to the RF-amide peptide family. However, in contrast with the related members of the RF-amide family, little information is available regarding its role in the gastrointestinal motility. With regard to the recent data ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.11.041
更新日期：2017-01-05 00:00:00
abstract：:A synthetic heptapeptide corresponding to the C-terminal heptapeptide of caerulein but characterized by a nor-leucyl residue replacing the methyonyl residue of caerulein, when given by i.v. infusion (2 mug/kg/h), inhibited by 70-80% pentagastrin (4 mug/kg/h)-stimulated gastric secretion... ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90218-1
更新日期：1976-07-01 00:00:00
abstract：:Cells exposed to ionizing radiation show DNA damage, apoptosis, chromosomal aberrations or increased mutation frequency and for a long time it was generally accepted that these effects resulted from ionization of cell structures and the action of reactive oxygen species formed by water radiolysis. In the last few year...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2009.07.028
更新日期：2009-12-25 00:00:00
abstract：:The effect of carbachol (10(-3)M) on the membrane potential of rat diaphragm muscle fibres near and remote from the endplate has been investigated by means of a microelectrode technique. In the endplate region a rather slow depolarization was observed followed by spontaneous repolarization. Outside the endplate region...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(76)90035-2
更新日期：1976-06-01 00:00:00
