Locus on chromosome 6p linked to elevated HDL cholesterol serum levels and to protection against premature atherosclerosis in a kindred with familial hypercholesterolemia.

abstract：:The hypothesis that neurally mediated coronary vasodilation occurs as part of the carotid baroreceptor reflex was investigated. The left main coronary artery was cannulated and perfused at constant pressure (100 mm Hg) in closed-chest, chloralose-anesthetized dogs. The heart was paced at a constant rate between 60 and...

journal_title：Circulation research

authors： Ito BR,Feigl EO

更新日期：1985-04-01 00:00:00

abstract：:We compared the effects of the newer inotropic drugs, pimobendan (UD-CG 115 BS) and milrinone (Win 47203), on the electrical, mechanical and biochemical activity of intact and detergent-skinned preparations of cardiac muscle. Both of these agents increased contractile force of guinea pig papillary muscle preparations ...

journal_title：Circulation research

authors： Fujino K,Sperelakis N,Solaro RJ

更新日期：1988-11-01 00:00:00

abstract：:The mTOR (mechanistic target of rapamycin) is a master regulator of several crucial cellular processes, including protein synthesis, cellular growth, proliferation, autophagy, lysosomal function, and cell metabolism. mTOR interacts with specific adaptor proteins to form 2 multiprotein complexes, called mTORC1 (mTOR co...

journal_title：Circulation research

authors： Sciarretta S,Forte M,Frati G,Sadoshima J

更新日期：2018-02-02 00:00:00

abstract：:Stimulation of beta-adrenergic receptors (betaARs) causes apoptosis in adult rat ventricular myocytes (ARVMs). The role of reactive oxygen species (ROS) in mediating betaAR-stimulated apoptosis is not known. Stimulation of betaARs with norepinephrine (10 micromol/L) in the presence of prazosin (100 nmol/L) for 24 hour...

journal_title：Circulation research

authors： Remondino A,Kwon SH,Communal C,Pimentel DR,Sawyer DB,Singh K,Colucci WS

更新日期：2003-02-07 00:00:00

abstract：RATIONALE:Yes-associated protein (YAP), the nuclear effector of Hippo signaling, regulates cellular growth and survival in multiple organs, including the heart, by interacting with TEA (transcriptional enhancer activator)-domain sequence-specific DNA-binding proteins. Recent studies showed that YAP stimulates cardiomyo...

journal_title：Circulation research

authors： Lin Z,Zhou P,von Gise A,Gu F,Ma Q,Chen J,Guo H,van Gorp PR,Wang DZ,Pu WT

更新日期：2015-01-02 00:00:00

abstract：RATIONALE:Cardiac remodeling and subsequent heart failure remain critical issues after myocardial infarction despite improved treatment and reperfusion strategies. Recently, cardiac regeneration has been demonstrated in fish and newborn mice after apex resection or cardiac infarctions. Two key issues remain to translat...

journal_title：Circulation research

authors： Haubner BJ,Schneider J,Schweigmann U,Schuetz T,Dichtl W,Velik-Salchner C,Stein JI,Penninger JM

更新日期：2016-01-22 00:00:00

abstract：RATIONALE:Molecular imaging is useful for longitudinal assessment of engraftment. However, it is not known which factors, other than cell number, can influence the molecular imaging signal obtained from reporter genes. OBJECTIVE:The effects of cell dissociation/suspension on cellular bioenergetics and the signal obtai...

journal_title：Circulation research

authors： Chang C,Chan A,Lin X,Higuchi T,Terrovitis J,Afzal JM,Rittenbach A,Sun D,Vakrou S,Woldemichael K,O'Rourke B,Wahl R,Pomper M,Tsui B,Abraham MR

更新日期：2013-02-01 00:00:00

abstract：:Reactive oxygen species and reactive nitrogen species are biological molecules that play important roles in cardiovascular physiology and contribute to disease initiation, progression, and severity. Because of their ephemeral nature and rapid reactivity, these species are difficult to measure directly with high accura...

journal_title：Circulation research

authors： Griendling KK,Touyz RM,Zweier JL,Dikalov S,Chilian W,Chen YR,Harrison DG,Bhatnagar A,American Heart Association Council on Basic Cardiovascular Sciences.

更新日期：2016-08-19 00:00:00

abstract：:The purpose of this study was to examine by freeze-fracture the ultrastructure of intercellular junctions between mouse pulmonary endothelial and epithelial cells, and to relate this fine structure to that deduced from previous physiological and ultrastructural studies using tracer techniques. Junctions between capill...

journal_title：Circulation research

authors： Schneeberger EE,Karnovsky MJ

更新日期：1976-05-01 00:00:00

abstract：RATIONALE:Shear stress (SS) has an established role in atherosclerotic plaque localization, but how it exerts its protective effect is not fully understood. OBJECTIVE:To test the hypothesis that SS may downregulate angiotensin type 1 receptors (AT(1)Rs). Angiotensin II has been shown to be proinflammatory and to promo...

journal_title：Circulation research

authors： Ramkhelawon B,Vilar J,Rivas D,Mees B,de Crom R,Tedgui A,Lehoux S

更新日期：2009-10-23 00:00:00

abstract：:As early as the 4th embryonic day, the ventricle of the chick embryo responded to isoproterenol (Iso) with an increase in the force of contraction; at all ages studied, this positive inotropic effect was accompanied by an increased rate of tension development. There was a transient, 10-fold decrease in the sensitivity...

journal_title：Circulation research

authors： Higgins D,Pappano AJ

更新日期：1981-02-01 00:00:00

abstract：:Basic calcium phosphate (BCP) crystal deposition underlies the development of arterial calcification. Inflammatory macrophages colocalize with BCP deposits in developing atherosclerotic lesions and in vitro can promote calcification through the release of TNF alpha. Here we have investigated whether BCP crystals can e...

journal_title：Circulation research

authors： Nadra I,Mason JC,Philippidis P,Florey O,Smythe CD,McCarthy GM,Landis RC,Haskard DO

更新日期：2005-06-24 00:00:00

abstract：RATIONALE:Several studies have demonstrated links between infectious diseases and cardiovascular conditions. Malaria and hypertension are widespread in many low- and middle-income countries, but the possible link between them has not been considered. OBJECTIVE:In this article, we outline the basis for a possible link ...

journal_title：Circulation research

authors： Etyang AO,Smeeth L,Cruickshank JK,Scott JA

更新日期：2016-06-24 00:00:00

abstract：RATIONALE:Activin receptor-like kinase-1 (ALK1) is an endothelial transforming growth factor β receptor involved in angiogenesis. ALK1 expression is high in the embryo vasculature, becoming less detectable in the quiescent endothelium of adult stages. However, ALK1 expression becomes rapidly increased after angiogenic ...

journal_title：Circulation research

authors： Garrido-Martín EM,Blanco FJ,Roquè M,Novensà L,Tarocchi M,Lang UE,Suzuki T,Friedman SL,Botella LM,Bernabéu C

更新日期：2013-01-04 00:00:00

abstract：:Direct binding of apolipoprotein (apo)B-containing lipoproteins to proteoglycans is the initiating event in atherosclerosis, but the processes involved at later stages of development are unclear. Here, we investigated the importance of the apoB-proteoglycan interaction in the development of atherosclerosis over time a...

journal_title：Circulation research

authors： Gustafsson M,Levin M,Skålén K,Perman J,Fridén V,Jirholt P,Olofsson SO,Fazio S,Linton MF,Semenkovich CF,Olivecrona G,Borén J

更新日期：2007-10-12 00:00:00

abstract：:Electrical responses induced by perivasascular nerve stimulation were recorded intracellularly from the smooth muscle of dog middle cerebral artery. With nerve stimulation, the muscle membrane produced excitatory junction potential and then a slow hyperpolarization. The excitatory junction potential showed facilitatio...

journal_title：Circulation research

authors： Suzuki H,Fujiwara S

更新日期：1982-12-01 00:00:00

abstract：:Astrocyte signals can modulate arteriolar tone, contributing to regulation of cerebral blood flow, but specific intercellular communication mechanisms are unclear. Here we used isolated cerebral arteriole myocytes, astrocytes, and brain slices to investigate whether carbon monoxide (CO) generated by the enzyme heme ox...

journal_title：Circulation research

authors： Li A,Xi Q,Umstot ES,Bellner L,Schwartzman ML,Jaggar JH,Leffler CW

更新日期：2008-02-01 00:00:00

abstract：:The purpose of this study was to determine whether a quantitative relationship existed between a reduction in regional myocardial blood flow, measured by radiolabeled microspheres, and the degree and type of changes in myocardial activation recorded in bipolar left ventricular subepicardial and subendocardial electrog...

journal_title：Circulation research

authors： Ruffy R,Lovelace DE,Mueller TM,Knoebel SB,Zipes DP

更新日期：1979-12-01 00:00:00

abstract：:Calcium channel blockers are among the most commonly used therapeutic drugs. Nevertheless, the utility of calcium channel blockers for heart disease is limited because of the potent vasodilatory effect that causes hypotension, and other side effects attributable to blockade of noncardiac channels. Therefore, focal cal...

journal_title：Circulation research

authors： Murata M,Cingolani E,McDonald AD,Donahue JK,Marbán E

更新日期：2004-08-20 00:00:00

abstract：:Cell-cell communication has proven to be even more complex than previously thought since the discovery that extracellular vesicles serve as containers of biological information on various pathophysiological settings. Extracellular vesicles are classified into exosomes, microvesicles/microparticles, or apoptotic bodies...

journal_title：Circulation research

authors： Loyer X,Vion AC,Tedgui A,Boulanger CM

更新日期：2014-01-17 00:00:00

abstract：RATIONALE:autophagy, a bulk degradation process of cytosolic proteins and organelles, is protective during nutrient starvation in cardiomyocytes (CMs). However, the underlying signaling mechanism mediating autophagy is not well understood. OBJECTIVE:we investigated the role of FoxOs and its posttranslational modificat...

journal_title：Circulation research

authors： Hariharan N,Maejima Y,Nakae J,Paik J,Depinho RA,Sadoshima J

更新日期：2010-12-10 00:00:00

abstract：RATIONALE:Previous studies on the relationship between diabetes and arterial stiffness were mostly cross-sectional. A few longitudinal studies focused on one single direction. Whether the association between arterial stiffness and diabetes is bidirectional remains unclear to date. OBJECTIVE:To explore the temporal rel...

journal_title：Circulation research

authors： Zheng M,Zhang X,Chen S,Song Y,Zhao Q,Gao X,Wu S

更新日期：2020-12-04 00:00:00

abstract：:The paraoxonase (PON) gene cluster consists of the PON1, PON2, and PON3 genes, each of which can individually inhibit atherogenesis. To analyze the functions of the PON gene cluster (PC) in atherogenesis and plaque stability, human PC transgenic (Tg) mice were generated using bacterial artificial chromosome. The high-...

journal_title：Circulation research

authors： She ZG,Zheng W,Wei YS,Chen HZ,Wang AB,Li HL,Liu G,Zhang R,Liu JJ,Stallcup WB,Zhou Z,Liu DP,Liang CC

更新日期：2009-05-22 00:00:00

abstract：:Atherosclerotic plaque rupture is the main cause of coronary thrombosis and myocardial infarcts. Currently, there is no animal model of plaque disruption. We have developed a rabbit model in which an atherosclerotic plaque can be ruptured at will after an inflatable balloon becomes embedded into the plaque. Furthermor...

journal_title：Circulation research

authors： Rekhter MD,Hicks GW,Brammer DW,Work CW,Kim JS,Gordon D,Keiser JA,Ryan MJ

更新日期：1998-10-05 00:00:00

abstract：:We determined the effects of changing the spatial dispersion of acetylcholine release on the phase-dependent chronotropic responses to vagal stimulation in anesthetized dogs. We stimulated the vagus nerves with one brief burst of electrical pulses each cardiac cycle, and we changed the timing of the stimulus by a smal...

journal_title：Circulation research

authors： Yang TE,Cheng J,Levy MN

更新日期：1990-10-01 00:00:00

abstract：RATIONALE:Specialized pro-resolving mediators (SPM-lipoxins, resolvins, protectins, and maresins) are produced via the enzymatic conversion of essential fatty acids, including the omega-3 fatty acids docosahexaenoic acid and n-3 docosapentaenoic acid. These mediators exert potent leukocyte directed actions and control ...

journal_title：Circulation research

authors： Souza PR,Marques RM,Gomez EA,Colas RA,De Matteis R,Zak A,Patel M,Collier DJ,Dalli J

更新日期：2020-01-03 00:00:00

abstract：:High sodium intake (HNa) increases brain ouabainlike activity (OLA) in rats. In spontaneously hypertensive rats (SHR), HNa exaggerates development of hypertension and pressor and sympathoexcitatory responses to stress. To investigate whether dietary sodium-induced changes in brain OLA play a functional role, responses...

journal_title：Circulation research

authors： Huang BS,Leenen FH

更新日期：1992-02-01 00:00:00

abstract：:Cyclosporine A (CsA)-induced hypertension appears to be caused in part by neurogenic vasoconstriction, but the mechanism by which CsA activates the sympathetic nervous system is unknown. In T lymphocytes, the cellular target of CsA and the macrolide immunosuppressant FK506 (as complexes with their endogenous cytoplasm...

journal_title：Circulation research

authors： Lyson T,Ermel LD,Belshaw PJ,Alberg DG,Schreiber SL,Victor RG

更新日期：1993-09-01 00:00:00

abstract：:Tropomyosin (TM) is an integral component of the thin filament in muscle fibers and is involved in regulating actin-myosin interactions. TM is encoded by a family of four alternatively spliced genes that display highly conserved nucleotide and amino acid sequences. To assess the functional and developmental significan...

journal_title：Circulation research

authors： Rethinasamy P,Muthuchamy M,Hewett T,Boivin G,Wolska BM,Evans C,Solaro RJ,Wieczorek DF

更新日期：1998-01-09 00:00:00

abstract：RATIONALE:A better understanding of the mechanism underlying skeletal muscle repair is required to develop therapies that promote tissue regeneration in adults. Hedgehog signaling has been shown previously to be involved in myogenesis and angiogenesis: 2 crucial processes for muscle development and regeneration. OBJEC...

journal_title：Circulation research

authors： Renault MA,Vandierdonck S,Chapouly C,Yu Y,Qin G,Metras A,Couffinhal T,Losordo DW,Yao Q,Reynaud A,Jaspard-Vinassa B,Belloc I,Desgranges C,Gadeau AP

更新日期：2013-10-25 00:00:00