The circadian pacemaker generates similar circadian rhythms in the fractal structure of heart rate in humans and rats.

abstract：AIMS:This study aimed at characterizing expression and the functional role of the Gjb6 gene, encoding for connexin 30 (Cx30) protein, in the adult mouse heart. METHODS AND RESULTS:The expression of the Gjb6 gene in the mouse heart was investigated by RT-PCR and sequencing of amplified cDNA fragments. The sites of Gjb6...

journal_title：Cardiovascular research

authors： Gros D,Théveniau-Ruissy M,Bernard M,Calmels T,Kober F,Söhl G,Willecke K,Nargeot J,Jongsma HJ,Mangoni ME

更新日期：2010-01-01 00:00:00

abstract：STUDY OBJECTIVE:The aim was to determine if prostaglandin like activity might be involved in changes due to exercise training in the coronary flow responses to hypoxia. DESIGN:The coronary flow response to hypoxia was measured under constant perfusion pressure in isolated perfused hearts from 12 endurance exercise tra...

journal_title：Cardiovascular research

authors： Baur TS,Brodowicz GR,Lamb DR

更新日期：1990-09-01 00:00:00

abstract：:Inorganic nitrate from dietary and endogenous sources is emerging as a substrate for in vivo generation of nitric oxide (NO) and other reactive nitrogen oxides. Dietary amounts of nitrate clearly have robust NO-like effects in humans, including blood pressure reduction, inhibition of platelet aggregation, and vasoprot...

journal_title：Cardiovascular research

authors： Lundberg JO,Carlström M,Larsen FJ,Weitzberg E

更新日期：2011-02-15 00:00:00

abstract：:The cardioprotective effects of mioflazine, a recently developed cardiovascular drug, were investigated in 41 anaesthetised open chest Beagle dogs subjected to 1 h normothermic global myocardial ischaemia. The severity of the model is evidenced by the finding that only one out of 20 control dogs could be weaned from e...

journal_title：Cardiovascular research

authors： Flameng W,Xhonneux R,Van Belle H,Borgers M,Van de Water A,Wouters L,Wijnants J,Thoné F,Van Daele P,Janssen PA

更新日期：1984-09-01 00:00:00

abstract：OBJECTIVE:Important physiological and pathophysiological conditions are associated with changes in secretion and synthesis of atrial natriuretic factor (ANF) and brain natriuretic peptide (BNP). The aim of this study was to examine the effects of mechanical stretch and endothelin-1 on ANF and BNP secretion and gene exp...

journal_title：Cardiovascular research

authors： Bruneau BG,de Bold AJ

更新日期：1994-10-01 00:00:00

abstract：:Since the establishment of the inflammatory basis of atherosclerosis, several pro- or anti-inflammatory agents have been examined as potential mediators of the biochemical pathways of lesion formation. Interleukin (IL)-8 was first characterized in 1987. Since then, knowledge regarding its role in leucocyte trafficking...

journal_title：Cardiovascular research

authors： Apostolakis S,Vogiatzi K,Amanatidou V,Spandidos DA

更新日期：2009-12-01 00:00:00

abstract：:Pulsatile haemodynamics associated with graded degrees of experimentally produced stenosis were studied in the canine femoral artery. Invasively determined pulsatile blood flow and noninvasively determined blood velocity with Doppler ultrasound were measured an average of 1.3 and 2.3 cm proximal to the stenosis, respe...

journal_title：Cardiovascular research

authors： Farrar DJ,Green HD,Peterson DW

更新日期：1979-01-01 00:00:00

abstract：OBJECTIVE:Induction of angiogenesis has been reported subsequent to eNOS overexpression or activation, the latter involving Hsp90 as a chaperone protein. Here, we investigated the potential of regional Hsp90 overexpression to induce therapeutic neovascularization in vivo in a chronic rabbit hindlimb ischemia model. ME...

journal_title：Cardiovascular research

authors： Pfosser A,Thalgott M,Büttner K,Brouet A,Feron O,Boekstegers P,Kupatt C

更新日期：2005-02-15 00:00:00

abstract：OBJECTIVE:The aim was to investigate whether infusion of either atrial natriuretic factor (ANF, 800 ng.h-1.rat-1) or a specific inhibitory of neutral endopeptidase 24.11 (NEI, UK 73,967, 5.4 mg.kg-1.d-1) can influence the reversal of the pulmonary vascular remodelling produced by exposure to hypoxia. METHODS:Male Wist...

journal_title：Cardiovascular research

authors： Zhao L,Hughes JM,Winter RJ

更新日期：1994-04-01 00:00:00

abstract：:Severe sepsis and septic shock, which are among the most common causes of death in intensive care units worldwide, cause high morbidity, mortality, and social and economic costs. Therefore, developing successful therapies against sepsis is one of the most important challenges in critical care medicine. Death from sept...

journal_title：Cardiovascular research

authors： Cauwels A,Brouckaert P

更新日期：2011-02-15 00:00:00

abstract：BACKGROUND:The atrial natriuretic peptide (ANP) family is a complex system consisting of at least three polypeptides and at least three types of receptor. Each peptide interacts with different types of receptor at varying degrees of affinity. To determine if natriuretic peptide levels influence natriuretic peptide rece...

journal_title：Cardiovascular research

authors： Vera N,Tse MY,Watson JD,Sarda S,Steinhelper ME,John SW,Flynn TG,Pang SC

更新日期：2000-06-01 00:00:00

abstract：:Functional studies in extrarenal non-epithelial cells such as smooth muscle cells and easily accessible human lymphocytes have demonstrated that aldosterone not only produces classical genomic effects, but also rapid non-genomic effects on transmembrane electrolyte movements. These involve the activation of the Na+/H+...

journal_title：Cardiovascular research

authors： Wehling M

更新日期：1995-02-01 00:00:00

abstract：AIMS:TGF-β regulates tissue fibrosis: TGF-β promotes fibrosis, whereas bone morphogenetic protein (BMP)-7 is antifibrotic. To demonstrate that (i) left ventricular (LV) remodelling after pressure overload is associated with disequilibrium in the signalling mediated by these cytokines, and (ii) BMP-7 exerts beneficial e...

journal_title：Cardiovascular research

authors： Merino D,Villar AV,García R,Tramullas M,Ruiz L,Ribas C,Cabezudo S,Nistal JF,Hurlé MA

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVES:Age-related medial calcification (elastocalcinosis) of large arteries is accelerated in diabetes and appears mainly in distal arteries. The aim was to devise a rat model of elastocalcinosis in association with diabetes to examine the hypothesis that diabetes accelerates vascular calcification experimentally....

journal_title：Cardiovascular research

authors： Bouvet C,Peeters W,Moreau S,DeBlois D,Moreau P

更新日期：2007-02-01 00:00:00

abstract：AIMS:To compare the prevalence of electrocardiogram (ECG)-documented atrial fibrillation (or flutter) (AF) across eight regions of the world, and to examine anti-thrombotic use and clinical outcomes. METHODS AND RESULTS:Baseline ECGs were collected in 153,152 middle-aged participants (ages 35 to 70 years) to document ...

journal_title：Cardiovascular research

authors： Joseph PG,Healey JS,Raina P,Connolly SJ,Ibrahim Q,Gupta R,Avezum A,Dans AL,Lopez-Jaramillo P,Yeates K,Teo K,Douma R,Bohonar A,Chifamba J,Lanas F,Dagenais GR,Lear SA,Kumar R,Kengne AP,Keskinler M,Mohan V,Mony P,

更新日期：2020-08-10 00:00:00

abstract：OBJECTIVE:Current guidelines are controversial regarding exercise intensity in cardiovascular prevention and rehabilitation. Although high-intensity training induces larger increases in fitness and maximal oxygen uptake (VO(2max)), moderate intensity is often recommended as equally effective. Controlled preclinical stu...

journal_title：Cardiovascular research

authors： Kemi OJ,Haram PM,Loennechen JP,Osnes JB,Skomedal T,Wisløff U,Ellingsen Ø

更新日期：2005-07-01 00:00:00

abstract：OBJECTIVE:To test the hypothesis that mild hypothermia potentiates the cardioprotection afforded by ischaemic preconditioning so that infarct size limitation can be obtained after coronary artery occlusion (CAO) durations which exceed the cardioprotective range (> 90 min) of either hypothermia or ischaemic precondition...

journal_title：Cardiovascular research

authors： van den Doel MA,Gho BC,Duval SY,Schoemaker RG,Duncker DJ,Verdouw PD

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Nitric oxide (NO) attenuates neutrophil (PMN)-mediated damage, partly by inhibiting superoxide anion (O2-) generation and adherence to the coronary artery endothelium. L-Arginine is the endogenous substrate for production of NO via the NO synthase pathway. This study tested the hypothesis that the endogenous...

journal_title：Cardiovascular research

authors： Sato H,Zhao ZQ,Vinten-Johansen J

更新日期：1996-01-01 00:00:00

abstract：AIMS:Brugada syndrome (BrS) is an autosomal-inherited cardiac arrhythmia characterized by an ST-segment elevation in the right precordial leads of the electrocardiogram and an increased risk of syncope and sudden death. SCN5A, encoding the cardiac sodium channel Na(v)1.5, is the main gene involved in BrS. Despite the f...

journal_title：Cardiovascular research

authors： Clatot J,Ziyadeh-Isleem A,Maugenre S,Denjoy I,Liu H,Dilanian G,Hatem SN,Deschênes I,Coulombe A,Guicheney P,Neyroud N

更新日期：2012-10-01 00:00:00

abstract：:The acute haemodynamic effects of taurine were studied in normal and in beta blocker (propranolol) or calcium antagonist (diltiazem) treated rabbits and in rabbits with experimentally produced chronic aortic regurgitation. The administration of taurine (25 mg.kg-1) did not affect heart rate and left ventricular end di...

journal_title：Cardiovascular research

authors： Awata N,Azuma J,Hamaguchi T,Tanaka Y,Ohta H,Takihara K,Harada H,Sawamura A,Kishimoto S

更新日期：1987-04-01 00:00:00

abstract：OBJECTIVE:Increased expression of the cardiac natriuretic peptides (NP), atrial natriuretic factor (ANF) and brain natriuretic peptide (BNP) is observed during chronic hemodynamic overload. The mechanisms underlying this process are not fully understood. In vitro, endothelin 1 (ET-1) is a powerful stimulator of cardiac...

journal_title：Cardiovascular research

authors： Bianciotti LG,de Bold AJ

更新日期：2001-03-01 00:00:00

abstract：:Sinoatrial conduction times, estimated by premature atrial stimulation, were compared with direct measurement of the sinoatrial conduction time in 15 isolated rabbit sinus node preparations before and after intrasinusal pacemaker shifts induced by cooling. Transmembrane potentials and surface electrograms were recorde...

journal_title：Cardiovascular research

authors： Le Heuzey JY,Guize L,Valty J,Moutet JP,Kouz S,Lavergne T,Boutjdir M,Peronneau P

更新日期：1986-02-01 00:00:00

abstract：OBJECTIVES:Responses to EDHF are usually characterised in the presence of nitric oxide synthase (NOS) and cyclooxygenase (COX) inhibitors. The contribution of NO to endothelium-dependent relaxation in the presence of NOS inhibitors was assessed using NO scavengers with the objective of testing (i) whether any residual ...

journal_title：Cardiovascular research

authors： Chauhan S,Rahman A,Nilsson H,Clapp L,MacAllister R,Ahluwalia A

更新日期：2003-01-01 00:00:00

abstract：:We studied the effects of intracoronary vasopressin on the relationship between pressure and flow in the coronary circulation of anaesthetised swine. In addition to measurements at control levels, diastolic pressure-flow relationships were constructed from steady-state points below a coronary pressure of 50 mmHg, wher...

journal_title：Cardiovascular research

authors： Pantely GA,Ladley HD,Anselone CG,Bristow JD

更新日期：1985-07-01 00:00:00

abstract：OBJECTIVES:Coronary microvascular endothelial cells (CMVEs) can modulate the contractile performance of the adjacent myocardium by the release of agents such as nitric oxide (NO). Most previous studies using CMVEs have been done in situ, in the intact organ. We set out to study possible differences in NO synthase (NOS)...

journal_title：Cardiovascular research

authors： Lang D,Bell JP,Bayraktutan U,Small GR,Shah AM,Lewis MJ

更新日期：1999-06-01 00:00:00

abstract：:Matrix metalloproteinase (MMP)-2 belongs to a family of zinc-dependent proteases which are best known for their ability to proteolyse extracellular matrix proteins throughout the body, including the cardiovascular system. Increased MMP-2 activity has been demonstrated in myocardial ischaemia and reperfusion injury and...

journal_title：Cardiovascular research

authors： Kandasamy AD,Chow AK,Ali MA,Schulz R

更新日期：2010-02-01 00:00:00

abstract：:The efficacy of cardioprotective strategies can be quantified by myocardial salvage as an indicator of therapeutic benefit. Salvage is calculated as the difference between the area at risk (AAR) and the final infarct size (FIS). AAR has been quantified by angiographic assessment followed by quantification of FIS by bi...

journal_title：Cardiovascular research

authors： Bøtker HE,Kaltoft AK,Pedersen SF,Kim WY

更新日期：2012-05-01 00:00:00

abstract：:Congenital coronary artery anomalies are of major significance in clinical cardiology and cardiac surgery due to their association with myocardial ischaemia and sudden death. Such anomalies are detectable by imaging modalities and, according to various definitions, their prevalence ranges from 0.21 to 5.79%. This cons...

journal_title：Cardiovascular research

authors： Pérez-Pomares JM,de la Pompa JL,Franco D,Henderson D,Ho SY,Houyel L,Kelly RG,Sedmera D,Sheppard M,Sperling S,Thiene G,van den Hoff M,Basso C

更新日期：2016-02-01 00:00:00

abstract：Aims:To investigate the role of chromobox protein homolog 3 (Cbx3) in vascular smooth muscle cell (VSMC) proliferation, migration, and neointima formation following vascular injury. Methods and results:Overexpression of Cbx3 led to a significant increase in VSMC contractile gene expression and VSMC apoptosis as well a...

journal_title：Cardiovascular research

authors： Zhang C,Chen D,Maguire EM,He S,Chen J,An W,Yang M,Afzal TA,Luong LA,Zhang L,Lei H,Wu Q,Xiao Q

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVES:The A10 cell line was derived from the thoracic aorta of embryonic rat and is a commonly used model of vascular smooth muscle cells (VSMC). Despite its wide use this cell line has not been well characterized. This is especially important in light of recent evidence of phenotypically distinct cell populations...

journal_title：Cardiovascular research

authors： Rao RS,Miano JM,Olson EN,Seidel CL

更新日期：1997-10-01 00:00:00