Targeted invalidation of SR-B1 in macrophages reduces macrophage apoptosis and accelerates atherosclerosis.

abstract：:The distribution of neuropeptide Y (NPY) in the rat cardiovascular system has been examined by radioimmunoassay, chromatographic analysis of tissue extracts, and immunocytochemistry. High concentrations of NPY were identified throughout the heart and within the major blood vessels of the rat in particular in the renal...

journal_title：Cardiovascular research

authors： Allen JM,Polak JM,Rodrigo J,Darcy K,Bloom SR

更新日期：1985-09-01 00:00:00

abstract：STUDY OBJECTIVE:The aim was to evaluate the influence that centrally administered angiotensin-II has on the intrarenal renin-angiotensin system and renal sympathetic nerve activity. DESIGN:Renal responses to centrally administered angiotensin-II (10 micrograms) or saralasin (50 micrograms) were measured in anaesthetis...

journal_title：Cardiovascular research

authors： Weekley LB

更新日期：1991-05-01 00:00:00

abstract：AIMS:Adrenomedullin (AM) is a multifunctional peptide hormone that plays a significant role in vasodilation and angiogenesis. Lymphoedema is a common but refractory disorder that is difficult to be treated with conventional therapy. We therefore investigated whether AM promotes lymphangiogenesis and improves lymphoedem...

journal_title：Cardiovascular research

authors： Jin D,Harada K,Ohnishi S,Yamahara K,Kangawa K,Nagaya N

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVES:This study examined the effects of diet-induced hypercholesterolemia on the extent of postischemic myocyte apoptosis and elucidated the potential mechanisms involved. Furthermore, the effects of rosiglitazone (RSG) on postischemic myocardial apoptosis in HC rabbits were investigated. METHODS:Male New Zealan...

journal_title：Cardiovascular research

authors： Liu HR,Tao L,Gao E,Lopez BL,Christopher TA,Willette RN,Ohlstein EH,Yue TL,Ma XL

更新日期：2004-04-01 00:00:00

abstract：OBJECTIVES:We measured the uptake of technetium-99m tetrofosmin (99m Tc) and thallium-201 (201 TI) in areas of healed transmural myocardial infarction and in the regions of acute peri-infarction ischemia. METHODS:Anesthetised pigs with a 1-month old transmural infarction elicited by permanent ligature of the left ante...

journal_title：Cardiovascular research

authors： Cinca J,Garcia-Burillo A,Carreño A,Castell J,Warren M,Candell-Riera J,Domingo A,Soler-Soler J

更新日期：1998-04-01 00:00:00

abstract：OBJECTIVE:Nitric oxide (NO) has been shown to induce apoptosis in cardiomyocytes under normoxic conditions. The ability of NO to induce apoptosis after ischemia-reperfusion, a situation of increased NO release in vivo, has not been investigated. The present study was undertaken to characterize the pathway of induction ...

journal_title：Cardiovascular research

authors： Taimor G,Hofstaetter B,Piper HM

更新日期：2000-02-01 00:00:00

abstract：:Ischemia-reperfusion of the heart and other organs results in the accumulation of unesterified arachidonic acid (AA) via the action of membrane-bound phospholipases, primarily phospholipase A2. AA can be metabolized by the classical cyclooxygenase (COX) and lipoxygenase (LOX) pathways to well-characterized metabolites...

journal_title：Cardiovascular research

authors： Gross GJ,Falck JR,Gross ER,Isbell M,Moore J,Nithipatikom K

更新日期：2005-10-01 00:00:00

abstract：OBJECTIVE:In pigs, the infarct size (IS) reduction achieved by a strong preconditioning stimulus (IPs) of 10 min ischemia and 15 min reperfusion is greater than that by a weaker preconditioning stimulus (IPw) of 3 min ischemia and 15 min reperfusion. The cardioprotection achieved by IPw is completely abolished by block...

journal_title：Cardiovascular research

authors： Gres P,Schulz R,Jansen J,Umschlag C,Heusch G

更新日期：2002-08-15 00:00:00

abstract：STUDY OBJECTIVE:The aim was to determine if the adaptational process of the cardiac calcium channel to pressure overload observed in rat heart also occurs in species characterised by a higher sensitivity to external calcium than in the rat. This adaptation occurs via a maintained density of dihydropyridine receptors an...

journal_title：Cardiovascular research

authors： Primot I,Mayoux E,Oliviero P,Charlemagne D

更新日期：1991-10-01 00:00:00

abstract：:The effect of axial rotation on flow through and pressure gradient across saphenous vein segments was studied using 15 cadaver long saphenous veins. A significant reduction in flow occurred at a mean rotation of 25 degrees/cm and a significant increase in head loss across the segments occurred at a mean rotation of 23...

journal_title：Cardiovascular research

authors： Gordon A,Williams J,Buxton B

更新日期：1975-07-01 00:00:00

abstract：OBJECTIVE:At present little is known about the factors that regulate the expression of the endothelins and their receptors in cardiac tissue in vivo. The aim of this study was to investigate changes in expression of the endothelins (ET-1, ET-2, and ET-3) and their receptors (ETAR and ETBR) in the hypertrophied heart of...

journal_title：Cardiovascular research

authors： Brown LA,Nunez DJ,Brookes CI,Wilkins MR

更新日期：1995-06-01 00:00:00

abstract：OBJECTIVES:I(Ks), the slow component of the delayed rectifier potassium current, underlies a strong beta-adrenergic regulation in the heart. Catecholamines, like isoproterenol, induce a strong increase in I(Ks). Recent work has pointed to an opposing biological effect of beta(1)- and beta(3)-adrenoceptors in the heart....

journal_title：Cardiovascular research

authors： Bosch RF,Schneck AC,Kiehn J,Zhang W,Hambrock A,Eigenberger BW,Rüb N,Gogel J,Mewis C,Seipel L,Kühlkamp V

更新日期：2002-12-01 00:00:00

abstract：:Eicosanoids are important mediators of both physiological and pathophysiological responses of the microcirculation. These biologically active lipid mediators can be produced locally by the cellular elements within the microvasculature (endothelium, pericytes, smooth muscle cells) as well as interstitial cells (e.g. fi...

journal_title：Cardiovascular research

authors： Gerritsen ME

更新日期：1996-10-01 00:00:00

abstract：AIMS:We have demonstrated an important role of bone marrow-derived stem cells in preservation of myocardial function. We investigated whether Akt-1 of lin(-)c-kit(+) stem cells preserves ventricular function following myocardial infarction (MI). METHODS AND RESULTS:Isolated lin(-)c-kit(+) cells were conjugated with an...

journal_title：Cardiovascular research

authors： Tseng A,Stabila J,McGonnigal B,Yano N,Yang MJ,Tseng YT,Davol PA,Lum LG,Padbury JF,Zhao TC

更新日期：2010-09-01 00:00:00

abstract：:Having an apparently healthy, thriving infant fail to reach his/her first birthday is profoundly tragic. This tragedy is compounded when the infant's death is unexpected and unexplained, signed out as sudden infant death syndrome (SIDS). Despite impressive success and welcome reductions in these tragic deaths due in l...

journal_title：Cardiovascular research

authors： Tester DJ,Ackerman MJ

更新日期：2005-08-15 00:00:00

abstract：OBJECTIVE:The aim was to test the hypothesis that in normal humans angiotensin II would stimulate local release of noradrenaline under basal conditions or during a sympathetic stimulus provided by lower body negative pressure (LBNP). METHODS:Nine healthy volunteers received intra-arterial infusions of angiotensin II, ...

journal_title：Cardiovascular research

authors： Goldsmith SR,Rector TS,Bank AJ,Garr M,Kubo SH

更新日期：1994-05-01 00:00:00

abstract：OBJECTIVE:The pulmonary circulation may contribute to elevated plasma levels of endothelin-1 (ET-1) in congestive heart failure (CHF). The aims of the present study were to determine the mechanisms of increased secretion of ET-1 from the pulmonary circulation in CHF. METHODS:Juvenile pigs were subjected to sham operat...

journal_title：Cardiovascular research

authors： von Lueder TG,Kjekshus H,Edvardsen T,ØIe E,Urheim S,Vinge LE,Ahmed MS,Smiseth OA,Attramadal H

更新日期：2004-07-01 00:00:00

abstract：OBJECTIVE:Oxidized low-density lipoproteins (ox-LDL) or their components suppress macrophage inflammatory response by down-regulating cytokine synthesis, nitric oxide synthase and inducible cyclooxygenase (Cox-2). This event is crucial for the pathophysiological process leading to the formation of atherosclerotic plaqu...

journal_title：Cardiovascular research

authors： Eligini S,Brambilla M,Banfi C,Camera M,Sironi L,Barbieri SS,Auwerx J,Tremoli E,Colli S

更新日期：2002-08-01 00:00:00

abstract：STUDY OBJECTIVE:The aim was to compare platelet function in diabetic and non-diabetic survivors of acute myocardial infarction and to relate it to an index of free radical activity in these patients. DESIGN:In vivo and in vitro indices of platelet function and diene conjugate molar ratios were measured in diabetic and...

journal_title：Cardiovascular research

authors： Hendra TJ,Wickens DG,Dormandy TL,Yudkin JS

更新日期：1991-08-01 00:00:00

abstract：:The structural nature of fibrillar collagen involved in the replacement fibrosis which accompanies discrete areas of cell necrosis remains uncertain, as does its influence on the diastolic and systolic stiffness of the intact myocardium. This study, using 15 micron diameter microsphere embolisation of the rat myocardi...

journal_title：Cardiovascular research

authors： Carroll EP,Janicki JS,Pick R,Weber KT

更新日期：1989-08-01 00:00:00

abstract：STUDY OBJECTIVE:The aim was to record diastolic transmitral pressure gradients at high sensitivity to quantitate the effect on transmitral pressure gradients of changing the heart rate. DESIGN:Diastolic left atrial and left ventricular pressures were recorded at high sensitivity (40 mm Hg = 10 mm recorded deflection) ...

journal_title：Cardiovascular research

authors： Carmeliet P,Aubert A,Van de Werf F,De Geest H

更新日期：1990-07-01 00:00:00

abstract：:Regional distribution of myocardial blood flow (MBF) was examined in eight normal and nine pulmonary artery banded (PAB) pigs before and during pacing induced tachycardia (heart rates: 175, 225 and 275 beats X min-1) as well as during iv adenosine infusion (1.5 mg X kg-1 X min-1; maximal coronary vasodilatation) using...

journal_title：Cardiovascular research

authors： Manohar M

更新日期：1985-02-01 00:00:00

abstract：OBJECTIVE:The aim was to assess the significance of polymorphonuclear leucocytes on the myocardial capillary permeability to a small hydrophilic indicator, on the vascular tone of the resistance vessels, and on contractile function following ischaemia and reperfusion. METHODS:Open chest, anaesthetised dogs were random...

journal_title：Cardiovascular research

authors： Svendsen JH,Hansen PR,Ali S,Baandrup U,Haunsø S

更新日期：1993-07-01 00:00:00

abstract：Aims:Dilated cardiomyopathy (DCM) induced chronic heart failure is a life-threatening disease worldwide. Long non-coding RNAs (lncRNAs) are potential new therapeutic targets and may provide new pathophysiological mechanisms for development of DCM. Methods and results:Microarray assays in 14 DCM and 10 control human he...

journal_title：Cardiovascular research

authors： Li H,Chen C,Fan J,Yin Z,Ni L,Cianflone K,Wang Y,Wang DW

更新日期：2018-04-01 00:00:00

abstract：AIMS:Despite the observation that ErbB2 regulates sensitivity of the heart to doxorubicin or ErbB2-targeted cancer therapies, mechanisms that regulate ErbB2 expression and activity have not been studied. Since isoproterenol up-regulates ErbB2 in kidney and salivary glands and β2AR and ErbB2 complex in brain and heart, ...

journal_title：Cardiovascular research

authors： Sysa-Shah P,Tocchetti CG,Gupta M,Rainer PP,Shen X,Kang BH,Belmonte F,Li J,Xu Y,Guo X,Bedja D,Gao WD,Paolocci N,Rath R,Sawyer DB,Naga Prasad SV,Gabrielson K

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVE:Ischemic postconditioning protects the reperfused heart from infarction, and this protection is dependent on the occupancy of adenosine receptors. We further explored the role of adenosine receptors in this salvage. METHODS:In situ rabbit hearts underwent 30 min of regional ischemia and 3 h of reperfusion, a...

journal_title：Cardiovascular research

authors： Philipp S,Yang XM,Cui L,Davis AM,Downey JM,Cohen MV

更新日期：2006-05-01 00:00:00

abstract：AIMS:The goal of this study was to determine whether the A1 adenosine receptor (AR) plays a role in atherosclerosis development and to explore its potential mechanisms. METHODS AND RESULTS:Double knockout (DKO) mice, deficient in the genes encoding A1 AR and apolipoprotein E (apoE), demonstrated reduced atheroscleroti...

journal_title：Cardiovascular research

authors： Teng B,Smith JD,Rosenfeld ME,Robinet P,Davis ME,Morrison RR,Mustafa SJ

更新日期：2014-04-01 00:00:00

abstract：AIMS:Cholesteryl ester transfer protein (CETP) has a well-established role in lipoprotein metabolism, but the effect of its overexpression or inhibition on the efficiency of reverse cholesterol transport (RCT) is unclear. METHODS AND RESULTS:Neither overexpression of CETP nor treatment with CETP inhibitor Torcetrapib ...

journal_title：Cardiovascular research

authors： Tchoua U,D'Souza W,Mukhamedova N,Blum D,Niesor E,Mizrahi J,Maugeais C,Sviridov D

更新日期：2008-03-01 00:00:00

abstract：AIMS:Germ-line mutations in genes encoding components of the RAS/mitogen-activated protein kinase (MAPK) pathway cause developmental disorders called RASopathies. Hypertrophic cardiomyopathy (HCM) is the most common myocardial pathology and a leading cause of death in RASopathy patients. KRAS mutations are found in Noo...

journal_title：Cardiovascular research

authors： Dalin MG,Zou Z,Scharin-Täng M,Safari R,Karlsson C,Bergo MO

更新日期：2014-02-01 00:00:00

abstract：:This study is the first report describing the sequence of biochemical alterations of myocardium during the progression of naturally occurring hypertrophy in spontaneously hypertensive rats (SHRs) and then with its reversal by alpha-methyldopa therapy. Changes in DNA, RNA, hydroxyproline, as well as incorporation of 14...

journal_title：Cardiovascular research

authors： Sen S,Tarazi RC,Bumpus FM

更新日期：1976-03-01 00:00:00