Abstract:
:We previously reported that glycoxidized low-density lipoprotein (glycoxidized LDL) enhanced monocyte chemoattractant protein-1 (MCP-1) mRNA expression through activation of nuclear factor-kappaB (NF-kappaB). Here we investigated the effects of dilazep, an anti-platelet agent, and fenofibric acid, an active metabolite of fenofibrate, on glycoxidized low-density lipoprotein-(LDL)-enhanced MCP-1 mRNA expression. Both 10 microg/ml dilazep and 100 microM fenofibric acid abrogated MCP-1 mRNA expression. ZM241385, an A2a adenosine receptor antagonist, partially inhibited the suppressive effect of dilazep. NF-kappaB activity was also suppressed by 1 microg/ml dilazep and 10 microM fenofibric acid. The antioxidative activity of these drugs on glycation to native LDL or oxidation to glycated LDL was measured using lipid peroxidation and lyso-phosphatidylcholine contents in LDL. Dilazep but not fenofibric acid exhibited antioxidative activity. Although the mechanisms of anti-atherogenic effects of the two drugs on glycoxidized LDL are different, both dilazep and fenofibric acid could potentially prevent atherosclerosis in diabetes mellitus.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Sonoki K,Iwase M,Iino K,Ichikawa K,Yoshinari M,Ohdo S,Higuchi S,Iida Mdoi
10.1016/s0014-2999(03)02109-5keywords:
subject
Has Abstractpub_date
2003-08-15 00:00:00pages
139-47issue
1-3eissn
0014-2999issn
1879-0712pii
S0014299903021095journal_volume
475pub_type
杂志文章abstract::Apoptosis has received widespread attention for its essential roles in biology, medicine and cancer. We previously found that normal, human papillomavirus (HPV) 16-immortalized and their transformed endocervical cells were increasingly resistant to apoptosis induced by a cancer therapeutic drug. Here, analogously, ano...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(03)01561-9
更新日期:2003-04-25 00:00:00
abstract::Anti-tumor activity of bakuchiol, an analogue of resveratrol, was investigated on human lung adenocarcinoma A549 cell line. MTT assay revealed that IC(50) of bakuchiol at 72h was 9.58+/-1.12 micromol/l, much lower than that of resveratrol (33.02+/-2.35 micromol/l). Bakuchiol but not resveratrol elevated intracellular ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2010.06.025
更新日期:2010-09-25 00:00:00
abstract::In myopathic BIO 8262-hamsters beta1-adrenergic stimulation of cardiac adenylyl cyclase has been found to be markedly reduced compared to that of healthy controls. In order to test the hypothesis that the functional uncoupling of beta1-adrenoceptors in diseased hamster hearts is due to agonist-dependent desensitizatio...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(97)01200-4
更新日期:1997-09-10 00:00:00
abstract::Acetyl-CoA acetyltransferase (1-O-alkyl-sn-glycero-3-phosphocholine) is a key enzyme in paf-acether biosynthesis. Its immunological activation as related to paf-acether formation was investigated in mast cells derived from mouse bone marrow. The action of ketotifen, a prophylactic anti-asthma drug, on the antigen-indu...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(87)90511-5
更新日期:1987-12-01 00:00:00
abstract::alpha 2-adrenoceptor-mediated contractions of the rabbit saphenous vein were previously found to be inhibited by wortmannin, a protein kinase inhibitor which blocks receptor-dependent phospholipase D activation. Since other studies have indicated that receptor-dependent phospholipase D activation required activity of ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(95)00053-n
更新日期:1995-04-13 00:00:00
abstract::We have examined the role of protein kinase C in the regulation of foetal-calf serum-stimulated cell proliferation in human prostatic smooth muscle cells. The data showed that the proliferative effect to foetal-calf serum (10%, v/v) was partially inhibited by 12-(2-cyanoethyl)-6,7,12,13-tetrahydro-13-methyl-5-oxo-5H-i...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(98)00683-9
更新日期:1998-10-23 00:00:00
abstract::The effect of various concentrations of 4 beta-phorbol dibutyrate, (4-beta PDBu) phorbol myristate acetate (PMA), and 4 beta-phorbol didecanoate (4 beta-PDD) were studied on the guinea-pig parenchymal strip. The order of potency, 4 beta-PDBu greater than PMA greater than 4 beta-PDD, was the inverse of their lipid solu...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(87)90407-9
更新日期:1987-09-02 00:00:00
abstract::Epidemiological studies have linked statin use with a decreased risk of advanced prostate cancer and an improved recurrence-free survival after radical therapy. It is unclear, however, whether statins could have direct effects against prostate cancer in a clinical setting, as their growth-inhibiting effects on prostat...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2011.10.022
更新日期:2011-12-30 00:00:00
abstract::Concentration-relaxation curves for pinacidil and cromakalim were obtained in isolated guinea-pig tracheas contracted by histamine. Pinacidil produced complete relaxation with an EC50 value of 2.8 microM. The antidiabetic sulfonylurea, glibenclamide (0.1, 1, 10 microM), caused concentration-dependent rightward shifts ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(90)90312-t
更新日期:1990-05-16 00:00:00
abstract::The aim of our review is to summarize common genetic variations of some receptors associated with clinical consequences, which were not outlined in the previous special issue of this journal. Because of the multiple pathomechanisms of diseases, a set of genetic variation can play a role in the development of pathologi...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
doi:10.1016/s0014-2999(01)00755-5
更新日期:2001-02-23 00:00:00
abstract::Anandamide (AEA), an endogenous cannabinoid and vanilloid receptor ligand, possesses anti-inflammatory properties. Transport of AEA through cytoplasm is facilitated by heat shock protein (HSP) Hsp70, which enhances the rate of cellular AEA uptake, possibly via direct interactions. In lungs, increased HSP expression is...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2011.06.045
更新日期:2011-10-01 00:00:00
abstract::The basic symptoms of Alzheimer's dementia, i.e., a loss in cognitive function, are due to impaired nicotinic cholinergic neurotransmission. To compensate for this impairment by drug treatment, blockers of the acetylcholine-degrading enzyme acetylcholinesterase are applied, even though this approach obviously is prone...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(00)00093-5
更新日期:2000-03-30 00:00:00
abstract::Cinnamaldehyde is a principle compound isolated from Guizhi-Tang, which is a famous traditional Chinese medical formula used to treat influenza, common cold and other pyretic conditions. The aim of the present study was to investigate the effects of cinnamaldehyde on expression and activity of cyclooxygenase (COX) and...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2006.03.002
更新日期:2006-05-10 00:00:00
abstract::Janus kinase (JAK) inhibitors have recently been developed for allergic diseases. We focused on the 2 different JAK inhibitors, tofacitinib (selective for JAK3) and oclacitinib (selective for JAK1 and 2), to clarify the mechanism of anti-inflammatory and anti-itching potency of these drugs. In the process of detecting...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2015.06.060
更新日期:2015-10-05 00:00:00
abstract::In recent years, the pilocarpine model of temporal lobe epilepsy has become the most popular and widely used rodent model of this common and difficult-to-treat type of epilepsy. In this model, the cholinomimetic convulsant pilocarpine is used to induce a status epilepticus, which is followed by hippocampal damage and ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2009.07.020
更新日期:2009-10-01 00:00:00
abstract::Several selective phosphodiesterase 4 inhibitors were found to be potent inhibitors of the N-formyl-Met-Leu-Phe (fMLP)-induced leukotriene B4 biosynthesis by human polymorphonuclear leukocytes with IC50s in the nanomolar range (0.09-26 nM). The rank order of potency was 6-(4-pyridylmethyl)-8-(3-nitrophenyl)quinoline (...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(98)00987-x
更新日期:1999-02-19 00:00:00
abstract::In the rat distal colon, 5-hydroxytryptamine (5-HT)-induced Cl- secretion is seen as a rise in short circuit current (Isc). We investigated the 5-HT receptor mediating 5-HT-induced Cl- secretion in the rat distal colon. Rat distal colon was prepared either by stripping away the muscularis propria with the neural gangl...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(95)00752-0
更新日期:1996-03-07 00:00:00
abstract::Intraperitoneal administration of (--)-sulpiride (12 to 50 mg/kg) produced a dose-related decrease in cGMP content in cerebellar cortex, while the (+)-sulpiride (10 microgram), but not after intracerebellar injection. These findings support the contention that (--)-sulpiride modifies cerebellar cGMP levels through and...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(79)90203-6
更新日期:1979-05-01 00:00:00
abstract::Existing antimuscarinic drugs for overactive bladder have high affinity for M(3)/M(1) muscarinic receptors and consequently produce M(3)/M(1)-mediated adverse effects including dry mouth, constipation, mydriasis and somnolence. TD-6301 is a M(2/4) muscarinic receptor-selective antagonist developed for the treatment of...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2008.12.043
更新日期:2009-03-01 00:00:00
abstract::Intradermal application of nociceptin was used to investigate its in vivo effect on the inflammatory response in rats. Intradermal nociceptin (5 pmol/site-5 nmol/site) increased vascular permeability in a dose-dependent manner. The increased vascular permeability by nociceptin (5 nmol/site) was dose-dependently inhibi...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(00)00746-9
更新日期:2000-11-03 00:00:00
abstract::The existence of neurogenic mediator candidates apart from noradrenaline and acetylcholine involved in the control of vascular tone has attracted enormous attention during the past few decades. One such mediator is neuropeptide Y (NPY), which is co-localized with noradrenaline in sympathetic perivascular nerves. Stimu...
journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
doi:10.1016/s0014-2999(98)00242-8
更新日期:1998-05-15 00:00:00
abstract::It is known that low-dose aspirin is effective in coronary artery therapy, although it has not yet been clarified how it exerts its action. Here, we report that treatment of coronary artery patients with 100 mg/day of aspirin does not attenuate thrombin generation, but reduces free thrombin by favouring the formation ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(02)02925-4
更新日期:2003-01-26 00:00:00
abstract::The increases in activity of hepatic thymidylate synthetase and of thymidine kinase, which catalyze the formation of thymidylate via the de novo and salvage pathways, respectively, were significantly suppressed during liver regeneration in rats which had been given alpha-adrenoceptor antagonists (phenoxybenzamine and ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(85)90380-2
更新日期:1985-08-27 00:00:00
abstract::Current clinical options for the treatment of neovascular disorders of the posterior segment of the eye have several drawbacks. Photocoagulation lasers can impair peripheral and night vision. Photodynamic therapies as well as intravitreal macromolecule injections (Macugen and Lucentis) require frequent, invasive admin...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2007.04.044
更新日期:2007-07-30 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::It has been reported that icariin protects neurons against ischemia/reperfusion injury. In this study, we found that icariin could enhance neuronal viability and suppress neuronal death after oxygen and glucose deprivation (OGD). Further study showed that neuroprotection by icariin was through the induction of Sirtuin...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2009.03.033
更新日期:2009-05-01 00:00:00
abstract::Although the pathogenesis of diabetic retinopathy (DR) is still insufficiently understood, new evidences indicate 'retinal inflammation' as an important player in the pathogenesis of the complication. Accordingly, common sets of upregulated inflammatory cytokines are found in serum, vitreous and aqueous samples obtain...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2015.11.035
更新日期:2015-12-15 00:00:00
abstract::Administration of the 5-HT1C/5-HT2 receptor agonist 1-(2,5-dimethoxy-4- iodophenyl)-2-aminopropane (DOI, 0.125-2.0 mg/kg i.v.) triggered dose-dependent increases in plasma glucose; plasma insulin levels remained unchanged. Pretreatment with the 5-HT1C/5-HT2 receptor antagonists LY 53857, ritanserin, or the mixed 5-HT2...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(90)90370-l
更新日期:1990-10-23 00:00:00
abstract::Recently the existence of a neurotensin striatonigral pathway strongly up-regulated by methamphetamine has been demonstrated. The aim of the present study was to investigate, using immunohistochemistry and radioimmunoassay, the modulation of this pathway by dopamine antagonists. Rats were injected either with methamph...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(94)90021-3
更新日期:1994-09-01 00:00:00
abstract::Oxidative stress has been implicated in the pathogenesis of acute myocarditis. The imbalance between the occurrence of reactive oxygen species and the cellular antioxidant defense mechanism plays a key role in myocardial injury of viral myocarditis. Carvedilol, a nonselective beta-adrenoceptor antagonist with addition...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2010.04.037
更新日期:2010-08-25 00:00:00