Abstract:
:Abdominal aortic aneurysms (AAA) is a multifactorial vascular disease with a high rate of mortality and brings heavy burden to both human and society. The pathological process behind AAA is complex. Elastin degradation, chronic inflammation, and vascular smooth muscle cell phenotypic modulation are involved in AAA formation. Apigenin (API) has gained much attention due to its specific properties, such as anti-inflammation, antioxidant, and anti-cancer effects. Previous studies have demonstrated that API exert beneficial effects on prevention of cardiovascular diseases. However, the effects of API on AAA are still unknown. Here, we for the first time evaluated API-related effects on AAA formation using a Cacl2-induced AAA model. Compared with the AAA group, treatment with API reduced the incidence of AAA, attenuated pathological expansion of the aorta, and preserved elastic fiber in a dose-dependent manner. In addition, API attenuated vascular inflammation by inhibiting activation of matrix metalloproteinase and modulated vascular smooth muscle cell contractile phenotypic transition. The preventative effect of API on AAA might be associated with the downregulation of nuclear factor-kappa B (NF-κB) activity via the IKK-dependent signaling pathway. Our findings firstly revealed that API could suppress AAA formation in a dose-dependent manner by inhibiting the NF-κB signaling pathway, and API should be considered as a promising therapeutic drug in prevention of AAA.
journal_name
J Cardiovasc Pharmacoljournal_title
Journal of cardiovascular pharmacologyauthors
Li D,Ma J,Wang L,Xin Sdoi
10.1097/FJC.0000000000000785subject
Has Abstractpub_date
2020-03-01 00:00:00pages
229-239issue
3eissn
0160-2446issn
1533-4023journal_volume
75pub_type
杂志文章abstract::We examined the effects of prolonged oral administration of oxprenolol (twice daily for 6 weeks) to male Sprague-Dawley rats. At two times (1 or 16-18 h) after the last oral dose, the rats were anaesthetised and subjected to acute coronary artery ligation, and the severity of the resulting arrhythmias was assessed. Is...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198405000-00001
更新日期:1984-05-01 00:00:00
abstract::Cilnidipine has a blocking action against N-type calcium channels as well as L-type calcium channels. We studied the effect of morning and bedtime dosing on circadian variation of blood pressure (BP), heart rate (HR), and activity of the autonomic nervous system, using an open randomized crossover study in 13 essentia...
journal_title:Journal of cardiovascular pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00005344-200401000-00011
更新日期:2004-01-01 00:00:00
abstract::The "Oxford" system for continuous monitoring of the ambulatory blood pressure was used to assess the changes in blood pressure following therapy with the calcium ion antagonists verapamil and nifedipine in two separate groups of patients. In the first group 16 patients were studied on both no therapy and following a ...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::In a multicenter, randomized, double-blind, placebo-controlled study, we evaluated the efficacy and tolerability of the combination of benazepril, 10 mg, and amlodipine, 2.5 or 5 mg once daily, compared with benazepril, 10 mg, monotherapy in patients with hypertension inadequately controlled with angiotensin-convertin...
journal_title:Journal of cardiovascular pharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1097/00005344-199710000-00014
更新日期:1997-10-01 00:00:00
abstract::Primary pulmonary hypertension continues to be a fatal disease. We have recently demonstrated that long-term inhibition of Rho-kinase, an effector of the small GTPase Rho, is effective for the treatment of pulmonary hypertension (PH) in rats and humans. Prostacyclin has been clinically used for the treatment of PH wit...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/01.fjc.0000151898.65260.6a
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abstract::The pharmacologic profile of a novel angiotensin I (AT1) receptor antagonist 606A was studied in various in vitro and in vivo preparations. The 606A showed a high affinity at AT1 receptors [inhibition constant (Ki), 12.8 +/- 0.4 nM] in rabbit adrenal cortical membrane and a low affinity to AT2 receptors (Ki, > 1 mM) i...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-199702000-00019
更新日期:1997-02-01 00:00:00
abstract::Human saphenous veins (SV) are used for coronary bypass surgery despite the higher rate of graft failure observed as compared to arteries. A higher production of reactive oxygen species (ROS) in SV than in internal mammary artery (IMA) has been incriminated as possibly implicated in graft failure. NADPH oxidase, invol...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/FJC.0b013e31815d781d
更新日期:2008-02-01 00:00:00
abstract::In this study the effects of a new calcium entry blocking agent, 2,6-dimethyl-3-methoxycarbonyl-4-(2-nitrophenyl)-5-(2-furoyl)-1, 4-dihydropyridine (MDL 72567), were compared with those of nifedipine on blood pressure, heart rate, ECG, and cardiac contractility indices in conscious sinoaortic baroreceptor-denervated (...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198710000-00012
更新日期:1987-10-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章,评审
doi:10.1097/FJC.0b013e318198fe60
更新日期:2009-02-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-200003000-00024
更新日期:2000-03-01 00:00:00
abstract::Using the radioactive microsphere technique, we studied the acute systemic and regional hemodynamic effects of felodipine (10, 30, and 100 nmol/kg, i.v.) in conscious renal hypertensive rabbits. A dose-dependent decrease in arterial blood pressure was observed after felodipine administration, accompanied by tachycardi...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198407000-00025
更新日期:1984-07-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-199712000-00015
更新日期:1997-12-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198309000-00007
更新日期:1983-09-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-199204000-00004
更新日期:1992-04-01 00:00:00
abstract::This study examined the effect of Vitis vinifera grape skin ACH09 extract (ACH09) on metabolic disorders and oxidative stress in adult offspring of rats fed a high-fat diet (HF) during lactation. Four groups of female rats were fed: control diet (7% fat); ACH09 (7% fat + 200 mg·kg·d ACH09 orally); HF (24% fat); HF+ AC...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/FJC.0b013e3182244a51
更新日期:2011-09-01 00:00:00
abstract::The effects of acetaldehyde (ACA) were examined in isolated electrically driven papillary muscle preparations from normal and streptozotocin-treated diabetic rats. Muscles from diabetic rats developed greater tension than those from normal rats. In muscles from both groups, ACA caused concentration-dependent negative ...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:
更新日期:1995-08-01 00:00:00
abstract::A new pepstatin derivative, pepstatinyl arginine methyl ester hydrochloride (pepstatinyl-Arg-O-Me), was synthesized with the aim of increasing water solubility without altering capacity to inhibit the renin-angiotensinogen reaction. Pepstatinyl-Arg-O-Me was shown to inhibit in vitro the reaction between either rat or ...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198009000-00017
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章,评审
doi:
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journal_title:Journal of cardiovascular pharmacology
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journal_title:Journal of cardiovascular pharmacology
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
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更新日期:2020-04-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章,评审
doi:
更新日期:1990-01-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
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pub_type: 杂志文章
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更新日期:2003-10-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
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更新日期:1998-01-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章,评审
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更新日期:1993-01-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/00005344-198407000-00015
更新日期:1984-07-01 00:00:00
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journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
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更新日期:2020-10-24 00:00:00
abstract::A series of in vivo experiments were conducted to compare the hemodynamic actions of vernakalant (a novel, relatively atrial selective, antiarrhythmic drug) to flecainide after infusion into the peripheral vasculature. Anesthetized rats were surgically prepared to have an extracorporeal perfusion circuit whereby blood...
journal_title:Journal of cardiovascular pharmacology
pub_type: 杂志文章
doi:10.1097/FJC.0b013e318210276b
更新日期:2011-04-01 00:00:00