Abstract：
:Luminal exposure of mouse ileal mucosal sheets in vitro to 0.3% Triton X-100 for 10 min resulted in a 45.3 +/- 4.4% decrease in tissue resistance (Rt). Luminal pretreatment of tissue with epidermal growth factor (EGF, 30 nM) reduced the Triton X-100-induced decrease in Rt to 10.2 +/- 3.5%. This effect of luminal EGF was concentration-related with an A50 value of 7.4 nM. EGF applied to the basal buffer also produced a similar protective effect, but it was 5.3-fold less potent than luminal EGF. Morphological analysis indicated the formation of denudations at villi tips by Triton X-100 which was prevented by EGF pretreatment. These results suggest that EGF may play a role in the protection of ileal mucosal integrity.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Rao R,Porreca Fdoi
10.1016/0014-2999(96)00186-0subject
Has Abstractpub_date
1996-05-15 00:00:00pages
209-12issue
3eissn
0014-2999issn
1879-0712pii
0014299996001860journal_volume
303pub_type
杂志文章abstract：:In incubation medium containing Na+ as the only cation, the specific binding of [3H]cocaine to a membrane preparation obtained from rat striatum reached a maximal level for 10 mM Na+, whereas higher concentrations decreased its affinity. The specific binding of [3H]cocaine was inhibited monophasically by GBR 12783, ma...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90188-0
更新日期：1994-07-15 00:00:00
abstract：:The effect of the kappa-opioid receptor agonist, bremazocine, on plasma oxytocin levels in rats was measured by a sensitive radioimmunoassay. Initially, a decrease in plasma oxytocin levels was seen 30 min after injection. This was in accordance with the bremazocine inhibition of oxytocin release after submaximal elec...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90681-x
更新日期：1989-07-04 00:00:00
abstract：:The effect of local administration of big endothelin-1 (1-38, big ET-1) has been investigated on blood flow in the skin of anaesthetised rats, measured by 133Xe clearance. The local effects of big ET-1 and big endothelin-3 (1-41, big ET-3) have also been determined on microvessel diameter by intravital microscopy of t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90056-n
更新日期：1993-03-23 00:00:00
abstract：:The effects of N- and L-type voltage operated calcium channel (VOCC) antagonists were examined on the bronchoconstriction induced by vagal stimulation in artificially respired guinea-pigs. Vagal stimulation produced a reproducible and consistent bronchoconstrictor response which corresponded to an increase in pulmonar...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90589-v
更新日期：1992-08-14 00:00:00
abstract：:In the presence of thiorphan an 'enkephalinase' inhibitor, bestatin an aminopeptidase inhibitor of bacterial origin potently inhibited the hydrolysis of [3H][Leu5]enkephalin by slices from rat striatum with an IC50 value of about 0.2 microM whereas puromycin was approximately 1000 times less potent on this preparation...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90181-4
更新日期：1983-01-21 00:00:00
abstract：:The intracerebroventricular injection of neosurugatoxin (2 x 3.2 micrograms) significantly reduced the specific binding of [3H]nicotine but not of [3H]cismethyldioxolane in the cerebral cortex, hippocampus and thalamus of rats 3 days after the toxin injection. Scatchard analysis of [3H]nicotine binding in the rat cere...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90333-0
更新日期：1988-11-01 00:00:00
abstract：:Schizophrenia is a serious psychiatric disorder that is most frequently treated with the administration of antipsychotics. Although onset of schizophrenia typically occurs in late adolescence, the majority of preclinical research on the behavioral effects of antipsychotics and their mechanism(s) of action has been con...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.09.010
更新日期：2008-01-14 00:00:00
abstract：:The ability of angiotensin II (A II) and 5-hydroxytryptamine (5-HT) to depolarise the rat isolated nodose ganglion preparation was examined. 5-HT depolarised the nodose ganglion, both at room temperature (20-24 degrees C) and at 35-37 degrees C. However, A II depolarised the nodose ganglion only under the latter condi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)90217-t
更新日期：1990-08-21 00:00:00
abstract：:In animals and man the antidysrhythmic agent disopyramide in primarily metabolised by mono-N-dealkylation. The effects of disopyramide and its N-dealkylated metabolite (MIP) have been investigated using isolated cardiac and nervous tissue, and their effects have been compared with the effects of other antidysrhythmic ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90313-8
更新日期：1978-06-15 00:00:00
abstract：:The present study has examined the effects and the possible mechanisms of a single dose of simvastatin on the severity of arrhythmias resulting from a 25min occlusion and reperfusion of the left anterior descending coronary artery in anaesthetized (chloralose and urethane) dogs. The control animals (n=16) were given t...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.03.021
更新日期：2014-06-05 00:00:00
abstract：:Sibutramine was formerly marketed as an anti-obesity agent. The current study investigated the relationships between monoamine reuptake site occupancy for sibutramine and both its antidepressant-like efficacy and thermogenic effects. Sibutramine's effects on locomotor activity (LMA) and food intake were also evaluated...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.03.024
更新日期：2014-08-15 00:00:00
abstract：:There is now evidence from human studies to suggest that cardiac beta-adrenoceptor density and coupling to adenylate cyclase may be regulated in a subtype selective fashion. An animal model was used to investigate this further. Rats were infused for 6 days with the non-selective full agonist isoprenaline (n = 6) or th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90109-m
更新日期：1993-05-15 00:00:00
abstract：:It has been shown that inflammation of rat paws elicits accumulation of opioid peptide beta-endorphin-containing immune cells in the inflamed subcutaneous tissue, contributing to immunocyte-produced pain suppression. However, the possible mechanisms involved in the pharmacological application of beta-endorphin in rat ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2006.08.012
更新日期：2006-11-07 00:00:00
abstract：:Achondroplasia, results from a mutation in the FGF receptor type 3, leading to receptor hyperactivation and subsequent amplification of FGF receptor type 3 signals. We have tested the ability of pyridoxal-5'-phosphate-6-azophenyl-2', 4'-disulfonate (PPADS) to decrease the overactivation and signalling of FGF receptor ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.02.002
更新日期：2008-04-14 00:00:00
abstract：:Since estrogen and selective estrogen receptor modulators can inhibit inflammatory responses, we studied the regulatory role of several selective estrogen receptor modulators on interleukin-6 (IL-6) expression in human retinal pigment epithelial cells (ARPE-19). ARPE-19 cells were exposed to lipopolysaccharide with si...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.05.006
更新日期：2010-08-25 00:00:00
abstract：:Both the gamma-aminobutyric acid (GABA) mimetic, THIP (4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol and the serotonergic agonist, MK 212 (6-chloro-2[ 1-piperazinyl ]pyrazine) are effective analgesic agents in the mouse hot plate assay. Naltrexone, however, fails to reverse the analgesia elicited by either compound. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(83)90235-2
更新日期：1983-06-03 00:00:00
abstract：:Schild plots for (-)-propranolol, timolol and IPS 339, but not penbutolol or carazolol, as antagonists of isoproterenol in the isolated, field-stimulated rat vas deferens exhibited biphasic curves indicating the presence of both high and low affinity sites for these agents in this preparation. Schild plots determined ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90198-4
更新日期：1982-10-22 00:00:00
abstract：:The metabolic syndrome is a cluster of more or less related metabolic and cardiovascular derangements including visceral obesity, insulin resistance, blood and tissue dislipidemia, high blood pressure and it is often associated with neuroendocrine and immunological dysregulations. The aetiology of this syndrome is cli...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2007.11.079
更新日期：2008-05-06 00:00:00
abstract：:The role of leukotriene synthesis in the gastrointestinal damage induced by platelet-activating factor (PAF) was examined in the rat. The effects of a 20-min infusion of PAF (100 ng/kg per min) on leukotriene B4 (LTB4) and leukotriene C4 (LTC4) synthesis were examined in samples of the stomach, duodenum, jejunum, ileu...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90690-5
更新日期：1988-06-22 00:00:00
abstract：:Taurine influx in the perfused rat heart was characterized and the effect of isoproterenol on this process determined. Hearts were perfused by the Langendorff technique with [3H]-taurine in a non-recirculating system. The rate of taurine influx was constant for at least 20 min and the process was saturable. A Km of 45...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(78)90163-2
更新日期：1978-04-15 00:00:00
abstract：:Nine C2-substituted adenosine analogues that are potent and selective for the A2-adenosine receptor were tested for their ability to induce relaxations of the guinea pig aorta. Compounds tested were 2-phenylethoxyadenosine (PEA), 2-phenylethoxy-5'-N-ethylcarboxamidoadenosine (PENECA), 2-cyclohexylethoxyadenosine (CEA)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90365-b
更新日期：1992-06-05 00:00:00
abstract：:We have tested for anti-nociceptive effects of the anticonvulsant KCNQ channel opener, N-(2-amino-4-(4-fluorobenzylamino)-phenyl)carbamic acid ethyl ester (retigabine), in rat models of experimental pain. In the chronic constriction injury and spared nerve models of neuropathic pain, injection of retigabine (5 and 20 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)02924-2
更新日期：2003-01-24 00:00:00
abstract：:Inflammation is a primary event in atherogenesis. Oleoylethanolamide (OEA), a naturally occurring fatty-acid ethanolamide, lowers lipid levels in liver and blood through activation of the nuclear receptor, peroxisome proliferator-activated receptor-alpha (PPARα). We designed and synthesized (Z)-(S)-9-octadecenamide, N...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.04.009
更新日期：2011-06-25 00:00:00
abstract：:Pain is a global health challenge. For decades, we have been primarily relying upon opioids and nonsteroidal anti-inflammatory drugs (NSAIDs) for pain management. However, adverse effects related to opioid and NSAID use are severe and often lead to forced drug discontinuation and inadequate pain relief. Despite decade...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.ejphar.2012.01.017
更新日期：2012-04-15 00:00:00
abstract：:Citrus flavonoids are acknowledged for numerous pharmacological activities, including the myorelaxant effect on various smooth muscles. However, there is no data on their effect on jejunum contractility. Therefore, the aim of the study at hand was to evaluate the impact of hesperetin and diosmetin along with their gly...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.10.006
更新日期：2016-11-15 00:00:00
abstract：:Incubated tissue slices from different regions of the rat brain contained cyclic guanosine 3',5'-monophosphate (cyclic GMP) in the following descending order of content: cerebellum greater than hypothalamus greater than striatum greater than thalamusmidbrain greater than brain stem greater that hippocampus greater tha...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(75)90308-8
更新日期：1975-06-01 00:00:00
abstract：:The effects of GABA and diazepam on the spontaneous and potassium-evoked release of 3H-5-HT from rat hippocampal synaptosomes, preloaded by incubation with 3H-5-HT, have been investigated. Both GABA and diazepam independently increased the spontaneous release of 5-HT whereas they blocked the calcium-dependent, potassi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90054-0
更新日期：1980-11-07 00:00:00
abstract：:Glycine, ADTN and ergometrine, but not LSD, induced strong dose-related contraversive turning following unilateral microinjections into the substantia nigra (zona reticulata) of conscious rats. The responses to glycine and ADTN were blocked by low doses of systemically injected cis-Z-flupenthixol but were unaffected b...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(82)90199-6
更新日期：1982-10-22 00:00:00
abstract：:In clinical practice, patients with epilepsy are frequently associated with psychiatric disorders, including cognitive impairment, depression, and attention deficit hyperactivity disorder. In fact, patients with epilepsy often take centrally acting drugs, such as antidepressants and anxiolytics; however, it remains un...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.10.017
更新日期：2011-12-30 00:00:00
abstract：:Modafinil [2-((diphenylmethyl) sulfinyl) acetamide] is a central nervous system stimulant. It has received considerable attention as a potential psychotropic agent in several psychiatric disorders. The current study was carried out to investigate the effect of modafinil after acute administration on animal models of p...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2014.04.035
更新日期：2014-08-05 00:00:00
