The effect of hypophysectomy on experimental endothelial cell regrowth and intimal thickening in the rat.

abstract：:Receptor for advanced glycation end products (RAGE) is a member of the immunoglobulin superfamily of cell surface molecules and engages diverse ligands relevant to distinct pathological processes. One class of RAGE ligands includes glycoxidation products, termed advanced glycation end products, which occur in diabetes...

journal_title：Circulation research

authors： Schmidt AM,Yan SD,Wautier JL,Stern D

更新日期：1999-03-19 00:00:00

abstract：RATIONALE:Chronic rejection, accelerated coronary atherosclerosis, myocardial infarction, and ischemic heart failure determine the unfavorable evolution of the transplanted heart in humans. OBJECTIVE:Here we tested whether the pathological manifestations of the transplanted heart can be corrected partly by a strategy ...

journal_title：Circulation research

authors： D'Alessandro DA,Kajstura J,Hosoda T,Gatti A,Bello R,Mosna F,Bardelli S,Zheng H,D'Amario D,Padin-Iruegas ME,Carvalho AB,Rota M,Zembala MO,Stern D,Rimoldi O,Urbanek K,Michler RE,Leri A,Anversa P

更新日期：2009-11-20 00:00:00

abstract：:Transmural heterogeneity of myocardial metabolism and function are present in the left ventricle under normal and ischemic conditions. To determine if endocardial versus epicardial differences of [Ca2+]i are also present, perfused rat heart studies using indo-1 fluorescence as an index of [Ca2+]i were performed in the...

journal_title：Circulation research

authors： Figueredo VM,Brandes R,Weiner MW,Massie BM,Camacho SA

更新日期：1993-05-01 00:00:00

abstract：:Cardiovascular disease is a major killer in postmenopausal women in the industrialized societies. To investigate the effect of progestogen and 17 beta-estradiol replacement therapy on atherogenesis, we studied 60 cholesterol-fed ovariectomized rabbits for 13 weeks. They were randomly assigned to four groups of 15 rabb...

journal_title：Circulation research

authors： Haarbo J,Svendsen OL,Christiansen C

更新日期：1992-06-01 00:00:00

abstract：RATIONALE:Although not fully understood, the phenotypic transition of vascular smooth muscle cells exhibits at the early onset of the pathology of aortic aneurysms. Exploring the key regulators that are responsible for maintaining the contractile phenotype of vascular smooth muscle cells (VSMCs) may confer vascular hom...

journal_title：Circulation research

authors： Zhao G,Fu Y,Cai Z,Yu F,Gong Z,Dai R,Hu Y,Zeng L,Xu Q,Kong W

更新日期：2017-12-08 00:00:00

abstract：:Inherited mutations and a polymorphism in minK-related peptide 1 (MiRP1) have been linked to congenital or acquired long-QT syndrome, pointing to the importance of MiRP1 in maintaining the cardiac electrical stability. We tested whether MiRP1 could affect the function of Kv4.x (x=2 and 3), the major pore-forming (alph...

journal_title：Circulation research

authors： Zhang M,Jiang M,Tseng GN

更新日期：2001-05-25 00:00:00

abstract：:Previous studies have demonstrated that cGMP and cAMP reduce the endothelial permeability for fluids and macromolecules when the endothelial permeability is increased by thrombin. In this study, we have investigated the mechanism by which cGMP improves the endothelial barrier function and examined whether nitric oxide...

journal_title：Circulation research

authors： Draijer R,Atsma DE,van der Laarse A,van Hinsbergh VW

更新日期：1995-02-01 00:00:00

abstract：RATIONALE:Chronic inflammation in the myocardium is involved in the development of left ventricular (LV) remodeling and failure after myocardial infarction (MI). Invariant natural killer T (iNKT) cells have been shown to produce inflammatory cytokines and orchestrate tissue inflammation. However, no previous studies ha...

journal_title：Circulation research

authors： Sobirin MA,Kinugawa S,Takahashi M,Fukushima A,Homma T,Ono T,Hirabayashi K,Suga T,Azalia P,Takada S,Taniguchi M,Nakayama T,Ishimori N,Iwabuchi K,Tsutsui H

更新日期：2012-09-28 00:00:00

abstract：:If the control of infectious diseases was the public health success story of the first half of the 20th century, then the decline in mortality from coronary heart disease and stroke has been the success story of the century's past 4 decades. The early phase of this decline in coronary heart disease and stroke was unex...

journal_title：Circulation research

authors： Mensah GA,Wei GS,Sorlie PD,Fine LJ,Rosenberg Y,Kaufmann PG,Mussolino ME,Hsu LL,Addou E,Engelgau MM,Gordon D

更新日期：2017-01-20 00:00:00

abstract：:Trimetazidine is a clinically effective antianginal agent that has no negative inotropic or vasodilator properties. Although it is thought to have direct cytoprotective actions on the myocardium, the mechanism(s) by which this occurs is as yet undefined. In this study, we determined what effects trimetazidine has on b...

journal_title：Circulation research

authors： Kantor PF,Lucien A,Kozak R,Lopaschuk GD

更新日期：2000-03-17 00:00:00

abstract：:We investigated whether the heart, like other mammalian organs, possesses internal clocks, and, if so, whether pressure overload-induced hypertrophy alters the clock mechanism. Clock genes are intrinsically maintained, as shown by rhythmic changes even in single cells. Clocks are believed to confer a selective advanta...

journal_title：Circulation research

authors： Young ME,Razeghi P,Taegtmeyer H

更新日期：2001-06-08 00:00:00

abstract：:In 57 normal subjects (age 20-60 years), we analyzed the spontaneous beat-to-beat oscillation in R-R interval during control recumbent position, 90 degrees upright tilt, controlled respiration (n = 16) and acute (n = 10) and chronic (n = 12) beta-adrenergic receptor blockade. Automatic computer analysis provided the a...

journal_title：Circulation research

authors： Pagani M,Lombardi F,Guzzetti S,Rimoldi O,Furlan R,Pizzinelli P,Sandrone G,Malfatto G,Dell'Orto S,Piccaluga E

更新日期：1986-08-01 00:00:00

abstract：:Bradykinin relaxes arterioles on the brain's surface. This response is endothelium-dependent. The data presented here confirm the hypothesis that hydroxyl free radical mediates this response and may be the endothelium-dependent relaxing factor for bradykinin in this microvascular bed. The response to a locally applied...

journal_title：Circulation research

authors： Rosenblum WI

更新日期：1987-10-01 00:00:00

abstract：RATIONALE:The low-density lipoprotein (LDL) receptor (LDLR) is a central determinant of circulating LDL-cholesterol and as such subject to tight regulation. Recent studies and genetic evidence implicate the inducible degrader of the LDLR (IDOL) as a regulator of LDLR abundance and of circulating levels of LDL-cholester...

journal_title：Circulation research

authors： Nelson JK,Sorrentino V,Avagliano Trezza R,Heride C,Urbe S,Distel B,Zelcer N

更新日期：2016-02-05 00:00:00

abstract：RATIONALE:Nuclear factor of activated T-cells (NFAT) is importantly implicated in pathological cardiac remodeling and vascular lesion formation. NFAT functionality is mainly regulated by calcineurin, a Ca(2+)-dependent multi-effector phosphatase. Calcineurin inhibitors such as cyclosporine A (CsA) were shown to be effe...

journal_title：Circulation research

authors： Yu H,Bot I,Sliedregt K,Xu X,Bot M,van Heiningen SH,van der Marel GA,Bennett MR,Overkleeft H,van Berkel TJ,Biessen EA

更新日期：2012-01-20 00:00:00

abstract：:To evaluate the degree and lateral extent of dysfunction in nonischemic myocardium adjacent to ischemic muscle, we measured systolic wall thickening with sonomicrometers during circumflex coronary occlusion in 12 anesthetized, open-chest dogs. The locations of the wall thickness measurements relative to the perfusion ...

journal_title：Circulation research

authors： Gallagher KP,Gerren RA,Stirling MC,Choy M,Dysko RC,McManimon SP,Dunham WR

更新日期：1986-04-01 00:00:00

abstract：:Hemodynamics play an important role in cardiovascular development, and changes in blood flow can cause congenital heart malformations. The endothelium and endocardium are subjected to mechanical forces, of which fluid shear stress is correlated to blood flow velocity. The shear stress responsive genes lung Krüppel-lik...

journal_title：Circulation research

authors： Groenendijk BC,Hierck BP,Vrolijk J,Baiker M,Pourquie MJ,Gittenberger-de Groot AC,Poelmann RE

更新日期：2005-06-24 00:00:00

abstract：:Nitroglycerin dilates large (greater than or equal to 100 microns) but not small coronary arterial microvessels, and a putative metabolite of nitroglycerin, S-nitroso-L-cysteine, has been shown in vitro to dilate both large and small coronary microvessels. Based on this evidence, we tested the hypothesis that the lack...

journal_title：Circulation research

authors： Kurz MA,Lamping KG,Bates JN,Eastham CL,Marcus ML,Harrison DG

更新日期：1991-03-01 00:00:00

abstract：:We carried out a systematic study on the effects of elevating [K]o on the properties of a transient outward potassium channel encoded by a cardiac cDNA (RHK1) and compared them with those on two Shaker potassium channels (H-4 and H-37). The amino acid sequences of all three channels are known, and their structure-func...

journal_title：Circulation research

authors： Tseng GN,Tseng-Crank J

更新日期：1992-09-01 00:00:00

abstract：:Previous studies have demonstrated that expression of p193 and p53 mutants with dominant-interfering activities renders embryonic stem cell-derived cardiomyocytes responsive to the growth promoting activities of the E1A viral oncoproteins. In this study, the effects of p53 and p193 antagonization on cardiomyocyte cell...

journal_title：Circulation research

authors： Nakajima H,Nakajima HO,Tsai SC,Field LJ

更新日期：2004-06-25 00:00:00

abstract：RATIONALE:The high morbidity/mortality of atherosclerosis is typically precipitated by plaque rupture and consequent thrombosis. However, research on underlying mechanisms and therapeutic approaches is limited by the lack of animal models that reproduce plaque instability observed in humans. OBJECTIVE:Development and ...

journal_title：Circulation research

authors： Chen YC,Bui AV,Diesch J,Manasseh R,Hausding C,Rivera J,Haviv I,Agrotis A,Htun NM,Jowett J,Hagemeyer CE,Hannan RD,Bobik A,Peter K

更新日期：2013-07-19 00:00:00

abstract：:Purkinje cells contain sarcoplasmic reticulum (SR) directly under the surface membrane, are devoid of t-tubuli, and are packed with myofibrils surrounded by central SR. Several studies have reported that electrical excitation induces a biphasic Ca(2+) transient in Purkinje fiber bundles. We determined the nature of th...

journal_title：Circulation research

authors： Boyden PA,Pu J,Pinto J,Keurs HE

更新日期：2000-03-03 00:00:00

abstract：:The precise, temporal order of gene expression during development is critical to ensure proper lineage commitment, cell fate determination, and ultimately, organogenesis. Epigenetic regulation of chromatin structure is fundamental to the activation or repression of genes during embryonic development. In recent years, ...

journal_title：Circulation research

authors： Boland MJ,Nazor KL,Loring JF

更新日期：2014-07-07 00:00:00

abstract：:Of 145 patients with borderline hypertension, 30% had increased resting cardiac index (QI), whereas the remainder had normal values. The specific aim of this study was to investigate cardiac regulation in patients who had normal resting QI. Eighty-five control subjects were used for comparison. At rest, patients with ...

journal_title：Circulation research

authors： Julius S,Randall OS,Esler MD,Kashima T,Ellis C,Bennett J

更新日期：1975-06-01 00:00:00

abstract：:An affinity gel for the purification of renin was prepared by coupling pepstatin to aminohexylagarose gel. Partially purified human renin (Haas et al., Arch. Biochem. Biophys., 110, 534-543, 1965) was purified further by affinity chromatography on the pepstatin-aminohexyl-agarose gel, gel filtration on a Sephadex G-75...

journal_title：Circulation research

authors： Murakami K,Inagami T,Haas E

更新日期：1977-10-01 00:00:00

abstract：:Despite extensive research, the mechanisms responsible for the graded nature and early termination of Ca2+-induced Ca2+ release (CICR) from the sarcoplasmic reticulum (SR) in cardiac muscle remain poorly understood. Suggested mechanisms include cytosolic Ca2+-dependent inactivation/adaptation and luminal Ca2+-dependen...

journal_title：Circulation research

authors： Terentyev D,Viatchenko-Karpinski S,Valdivia HH,Escobar AL,Györke S

更新日期：2002-09-06 00:00:00

abstract：:Leukocyte-derived microparticles (LMPs) may originate from neutrophils, monocytes/macrophages, and lymphocytes. They express markers from their parental cells and harbor membrane and cytoplasmic proteins as well as bioactive lipids implicated in a variety of mechanisms, maintaining or disrupting vascular homeostasis. ...

journal_title：Circulation research

authors： Angelillo-Scherrer A

更新日期：2012-01-20 00:00:00

abstract：:The global prevalence of overweight and obesity has risen substantially over the past 4 decades and is accompanied by an increasing burden of cardiovascular risk factors such as hypertension. Metabolic surgery is the most effective method to treat obesity and may further improve associated conditions. Although most re...

journal_title：Circulation research

authors： Pareek M,Bhatt DL,Schiavon CA,Schauer PR

更新日期：2019-03-29 00:00:00

abstract：:Recovery of postischemic function may be limited by energy synthesis by mitochondria, energy transfer via the creatine kinase reaction, or energy utilization at myofibrils. To identify the limiting step, we defined the relations among oxygen consumption, creatine kinase reaction velocity and cardiac performance in myo...

journal_title：Circulation research

authors： Neubauer S,Hamman BL,Perry SB,Bittl JA,Ingwall JS

更新日期：1988-07-01 00:00:00

abstract：:We have recently characterized the promoter region of the rabbit embryonic smooth muscle myosin heavy chain (SMemb/NMHC-B) gene and identified the 15-bp sequence, designated SE1, located at -105 from the transcriptional start site as an important regulatory element for its transcriptional activity in a smooth muscle c...

journal_title：Circulation research

authors： Watanabe N,Kurabayashi M,Shimomura Y,Kawai-Kowase K,Hoshino Y,Manabe I,Watanabe M,Aikawa M,Kuro-o M,Suzuki T,Yazaki Y,Nagai R

更新日期：1999-07-23 00:00:00