Relationship between placental blood flow and combined ventricular output with gestational age in normal human fetus.

abstract：:The most critical determinant of prognosis in patients with acute myocardial infarction (MI) is infarct magnitude, which can be established within several hours of an attack. The importance of the subsequent healing process is not negligible, however. In fact, much experimental and clinical evidence suggests that late...

journal_title：Cardiovascular research

authors： Takemura G,Nakagawa M,Kanamori H,Minatoguchi S,Fujiwara H

更新日期：2009-07-15 00:00:00

abstract：:An investigation of changes in the Mg2+ -dependent, Na+ -K+ -stimulated sarcolemmal ATPase and of intracellular electrolytes in the left failing heart due to pressure overload (aortic banding) was carried out in dogs. There was no change in the sarcolemmal Mg2+ -ATPase of the left or right ventricle for the whole dura...

journal_title：Cardiovascular research

authors： Prasad K,Khatter JC,Bharadwaj B

更新日期：1979-02-01 00:00:00

abstract：AIM:Diabetes is a conventional risk factor for atherosclerotic cardiovascular disease and myocardial infarction (MI) is the most common cause of death among these patients. Mesenchymal stromal cells (MSCs) in patients with type 2 diabetes (T2DM) and atherosclerosis have impaired ability to suppress activated T-cells (i...

journal_title：Cardiovascular research

authors： Mancini OK,Huynh DN,Menard L,Shum-Tim D,Ong H,Marleau S,Colmegna I,Servant MJ

更新日期：2020-04-27 00:00:00

abstract：AIMS:Our previous studies demonstrated that inflammation contributes to atherosclerosis through disruption of the low density lipoprotein receptor (LDLr) pathway. However, this effect is overridden by rapamycin, which is an inhibitor of mammalian target of rapamycin (mTOR). This study investigated the role of the mTOR ...

journal_title：Cardiovascular research

authors： Ma KL,Liu J,Wang CX,Ni J,Zhang Y,Wu Y,Lv LL,Ruan XZ,Liu BC

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The vasoconstrictor effect of endothelins (ET) is mediated by endothelin A (ETA) and endothelin B (ETB) receptors. Furthermore, ETB receptor stimulation results in release of vasodilators. Hence, ETA receptor antagonists should attenuate ET-mediated vasoconstriction. The aim of the present study was to evalua...

journal_title：Cardiovascular research

authors： Zhang Y,Oliver JR,Horowitz JD

更新日期：1998-09-01 00:00:00

abstract：:Currently, a high carbohydrate/low fat diet is recommended for patients with hypertension; however, the potentially important role that the composition of dietary fat and carbohydrate plays in hypertension and the development of pathological left ventricular hypertrophy (LVH) has not been well characterized. Recent st...

journal_title：Cardiovascular research

authors： Sharma N,Okere IC,Duda MK,Chess DJ,O'Shea KM,Stanley WC

更新日期：2007-01-15 00:00:00

abstract：:When the vagus nerves are stimulated with one burst of pulses per minute, but each burst is placed at a different time in the cardiac cycle, a "vagal effect curve" can be derived which displays the changes in cardiac cycle length (CCL) as a function of the elapsed time from the stimulus. This curve consists of a prima...

journal_title：Cardiovascular research

authors： Wallick DW,Valencic F,Fratianne RB,Levy MN

更新日期：1984-02-01 00:00:00

abstract：AIMS:Alterations in cardiac acid-base balance can produce profound impact on excitation-contraction coupling and precipitate cardiac dysfunction and arrhythmias. A member of the solute carrier (SLC) family, Slc26a6, has been shown to be a chloride-hydroxyl exchanger and the predominant chloride-bicarbonate exchanger in...

journal_title：Cardiovascular research

authors： Kim HJ,Myers R,Sihn CR,Rafizadeh S,Zhang XD

更新日期：2013-12-01 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：:Cardiac hypertrophy was induced in rabbits at atmospheric pressure by exposing them to hypoxia equivalent to an altitude of 6000 m for 280 to 350 h. Intracellular action potentials were recorded from Purkinje cells, and from atrial and papillary muscles, contractions of which were also measured. Hearts from normoxic l...

journal_title：Cardiovascular research

authors： Dukes ID,Vaughan Williams EM

更新日期：1984-10-01 00:00:00

abstract：Aims:Hypertensive cardiac hypertrophy is associated with reduced coronary flow reserve, but its impact on coronary flow regulation and vasomotor function remains incompletely understood and requires further investigation. Methods and results:Left ventricular hypertrophy was induced in mice by transverse aortic coarcta...

journal_title：Cardiovascular research

authors： Tsai SH,Lu G,Xu X,Ren Y,Hein TW,Kuo L

更新日期：2017-09-01 00:00:00

abstract：:Mechanical stress signals transmitted through the heart walls during hemodynamic loading are sensed by the myocytes, which respond with changes in contractile performance and gene expression. External forces play an important role in physiological heart development and hypertrophy, but disruption of the well-balanced ...

journal_title：Cardiovascular research

authors： Linke WA

更新日期：2008-03-01 00:00:00

abstract：AIMS:Angiotensin II is a potential contributor to the development of abdominal aortic aneurysm (AAA). In aortic vascular smooth muscle cells, exposure to angiotensin II induces mitochondrial fission via dynamin-related protein 1 (Drp1). However, pathophysiological relevance of mitochondrial morphology in angiotensin II...

journal_title：Cardiovascular research

authors： Cooper HA,Cicalese S,Preston KJ,Kawai T,Okuno K,Choi ET,Kasahara S,Uchida HA,Otaka N,Scalia R,Rizzo V,Eguchi S

更新日期：2020-05-08 00:00:00

abstract：STUDY OBJECTIVE:The aim of the study was to examine, in a whole heart preparation, the relationship between length changes in cardiac muscle and tension development and length dependent activation. DESIGN:Rat hearts were perfused by the Langendorff technique and isovolumetric pressure changes in the left ventricle, pr...

journal_title：Cardiovascular research

authors： Stefanon I,Vassallo DV,Mill JG

更新日期：1990-03-01 00:00:00

abstract：OBJECTIVE:Anisotropic conduction characteristics, which may be expressed as the ratio of conduction velocities in the longitudinal (Vlong) and transverse (Vtrans) fibre directions, have been shown to stabilise reentry and favour the induction of sustained, uniform ventricular tachycardia. The aim of this study was to i...

journal_title：Cardiovascular research

authors： Hélie F,Cossette J,Vermeulen M,Cardinal R

更新日期：1995-03-01 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：OBJECTIVES:Action potential prolongation related to the alteration of several membrane currents is constantly reported in heart failure (HF) but reports about its role in arrhythmogenesis are sparse. Our aim was to determine, by analogy with long QT syndromes, whether prolonged repolarization is associated with increas...

journal_title：Cardiovascular research

authors： Lacroix D,Gluais P,Marquié C,D'Hoinne C,Adamantidis M,Bastide M

更新日期：2002-04-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine whether exercise training could precondition the myocardium against hydrogen peroxide (H(2)O(2))-induced damage. METHODS:Male Fischer 344 rats ran on a treadmill for 9 weeks (60 min/day, 22 m/min, 6 degrees grade, 5 days/week). Isolated perfused working hearts from ...

journal_title：Cardiovascular research

authors： Taylor RP,Ciccolo JT,Starnes JW

更新日期：2003-06-01 00:00:00

abstract：:Reperfusion of the heart after a period of ischaemia leads to the opening of a nonspecific pore in the inner mitochondrial membrane, known as the mitochondrial permeability transition pore (MPTP). This transition causes mitochondria to become uncoupled and capable of hydrolysing rather than synthesising ATP. Unrestrai...

journal_title：Cardiovascular research

authors： Halestrap AP,Clarke SJ,Javadov SA

更新日期：2004-02-15 00:00:00

abstract：:Physical training has been advocated to minimize the problems associated with coronary heart disease; however, the responsible mechanisms are obscure. Rats trained to run on a treadmill were subjected to acute conditions of hypoxia and myocardial ischaemia. Trained rats were better able to maintain a higher level of c...

journal_title：Cardiovascular research

authors： Carey RA,Tipton CM,Lund DR

更新日期：1976-05-01 00:00:00

abstract：OBJECTIVE:The function of angiotensin converting enzyme (ACE) at cell sites of high collagen turnover, such as heart valves, is uncertain. The aim of this study was to assess ACE and kininase-II-like activities and collagen turnover in cultured valvular interstitial cells of the adult rat heart. METHODS:The valvular i...

journal_title：Cardiovascular research

authors： Katwa LC,Ratajska A,Cleutjens JP,Sun Y,Zhou G,Lee SJ,Weber KT

更新日期：1995-01-01 00:00:00

abstract：OBJECTIVE:To determine the role of calcineurin and Src tyrosine kinase in the regulation of inducible nitric oxide synthase (iNOS) expression and protection in cardiomyocytes. METHODS:iNOS expression was studied in isolated neonatal rat ventricular myocyte cultures in response to bacterial lipopolysaccharide (LPS) or ...

journal_title：Cardiovascular research

authors： Obasanjo-Blackshire K,Mesquita R,Jabr RI,Molkentin JD,Hart SL,Marber MS,Xia Y,Heads RJ

更新日期：2006-09-01 00:00:00

abstract：:Blood flow autoregulation results from the ability of resistance arteries to reduce or increase their diameters in response to changes in intravascular pressure. The mechanism by which arteries maintain a constant blood flow to organs over a range of pressures relies on this myogenic response, which defines the intrin...

journal_title：Cardiovascular research

authors： Kauffenstein G,Laher I,Matrougui K,Guérineau NC,Henrion D

更新日期：2012-07-15 00:00:00

abstract：:Microelectrode recordings of skin nerve sympathetic activity were made in the median nerve supplying the right hand of nine patients with Raynaud's phenomenon and 10 control subjects. With subjects warmed up (finger temperature 33 to 34 degrees C) different manoeuvres were used to evoke strong, single sympathetic burs...

journal_title：Cardiovascular research

authors： Fagius J,Blumberg H

更新日期：1985-05-01 00:00:00

abstract：OBJECTIVE:Progressive loss of cardiomyocytes is one of the most important pathogenic characteristics of heart failure. Apoptosis may be an important mode of cell death in heart failure but it must be demonstrated by multiple criteria and not just TUNEL staining alone. Previously, we and others have demonstrated that be...

journal_title：Cardiovascular research

authors： Knaapen MW,Davies MJ,De Bie M,Haven AJ,Martinet W,Kockx MM

更新日期：2001-08-01 00:00:00

abstract：:Numerous epidemiological studies documented an inverse relationship between plasma high-density lipoprotein (HDL) cholesterol levels and the extent of atherosclerotic disease. However, clinical interventions targeting HDL cholesterol failed to show clinical benefits with respect to cardiovascular risk reduction, sugge...

journal_title：Cardiovascular research

authors： Potì F,Simoni M,Nofer JR

更新日期：2014-08-01 00:00:00

abstract：OBJECTIVE:The aim was to correlate the relative abilities of amiodarone, lignocaine, and penticainide in suppressing ventricular tachyarrhythmias in response to coronary artery occlusion with their relative abilities to prolong ventricular functional refractory periods and to reduce intraventricular conduction velociti...

journal_title：Cardiovascular research

authors： Li JY,Northover BJ

更新日期：1992-11-01 00:00:00

abstract：:Zero drift may be a cause of imprecision when micromanometer tipped catheters are used for intravascular pressure measurement over long periods of time. Drift of only a few mm Hg may represent a significant error when accurate recording of low vascular pressures is required. To overcome this problem a micromanometer t...

journal_title：Cardiovascular research

authors： Gibbs JS,Cunningham D,Sparrow J,Poole-Wilson PA,Fox KM

更新日期：1989-02-01 00:00:00

abstract：OBJECTIVE:This study was conducted to evaluate to what extent the ischemia-reperfusion injury resulting from the cardiopulmonary bypass (CPB) and aortic cross-clamping procedures during coronary artery bypass grafting (CABG) contributes to the systemic inflammatory response generally found in these patients. METHODS:S...

journal_title：Cardiovascular research

authors： Fransen EJ,Maessen JG,Hermens WT,Glatz JF,Buurman WA

更新日期：2000-03-01 00:00:00

abstract：AIMS:Previous studies on the role of stem cell factor (SCF) in endothelial progenitor cell (EPC)-mediated neovascularization have focused on the EPC mobilization and homing process. However, the direct effects of SCF on neovascularization activity of EPCs have not been characterized. We sought to determine whether SCF ...

journal_title：Cardiovascular research

authors： Kim KL,Meng Y,Kim JY,Baek EJ,Suh W

更新日期：2011-10-01 00:00:00