Live Imaging of Intracranial Lymphatics in the Zebrafish.

abstract：:Insulin-like growth factor I (IGF-I) is a widely distributed mitogen that mediates the growth-promoting effects of platelet-derived growth factor in mesenchymal cells. We show that rat aortic IGF-I messenger RNA (mRNA) is induced 24 hours after deendothelialization, at a time when smooth muscle cell proliferation with...

journal_title：Circulation research

authors： Cercek B,Fishbein MC,Forrester JS,Helfant RH,Fagin JA

更新日期：1990-06-01 00:00:00

abstract：RATIONALE:Vascular endothelial growth factor (VEGF) affects angiogenesis, atherosclerosis, and cancer. Although the heritability of circulating VEGF levels is high, little is known about its genetic underpinnings. OBJECTIVE:Our aim was to identify genetic variants associated with circulating VEGF levels, using an unbi...

journal_title：Circulation research

authors： Debette S,Visvikis-Siest S,Chen MH,Ndiaye NC,Song C,Destefano A,Safa R,Azimi Nezhad M,Sawyer D,Marteau JB,Xanthakis V,Siest G,Sullivan L,Pfister M,Smith H,Choi SH,Lamont J,Lind L,Yang Q,Fitzgerald P,Ingelsson E,

更新日期：2011-08-19 00:00:00

abstract：:Over the last 4 decades, heart transplantation (HTx) has evolved as a mainstream therapy for heart failure. Approximately half of patients needing HTx have organ failure consequent to atherosclerosis. Despite advances in immunosuppressive drugs, long-term success of HTx is limited by the development of a particular ty...

journal_title：Circulation research

authors： Rahmani M,Cruz RP,Granville DJ,McManus BM

更新日期：2006-10-13 00:00:00

abstract：:During periodic stimulation of spontaneously beating chick heart cell aggregates, there is often an evolution of coupling patterns between the stimulator and the aggregate action potential. For example, at rapid stimulation frequencies, a rhythm that is initially 1:1 (stimulus frequency:aggregate frequency) can evolve...

journal_title：Circulation research

authors： Zeng WZ,Glass L,Shrier A

更新日期：1991-10-01 00:00:00

abstract：:The effects of digoxin on monovalent cation active transport were determined in cardiac tissue obtained from dogs given inotropic, toxic, or lethal doses of digoxin. In hemodynamically monitored dogs, active uptake of the K+ analogue Rb+ was determined in vitro in a control myocardial biopsy, and then in serial biopsi...

journal_title：Circulation research

authors： Hougen TJ,Lloyd BL,Smith TW

更新日期：1979-01-01 00:00:00

abstract：:Morphogenesis and developmental remodeling of cardiovascular tissues involve coordinated regulation of cell proliferation and apoptosis. In the heart, clear evidence points toward focal apoptosis as a contributor to development of the embryonic outflow tract, cardiac valves, conducting system, and the developing coron...

journal_title：Circulation research

authors： Fisher SA,Langille BL,Srivastava D

更新日期：2000-11-10 00:00:00

abstract：:Mononuclear phagocytes (MPs) relevant to atherosclerosis include monocytes, macrophages, and dendritic cells. A decade ago, studies on macrophage behavior in atherosclerotic lesions were often limited to quantification of total macrophage area in cross-sections of plaques. Although technological advances are still nee...

journal_title：Circulation research

authors： Randolph GJ

更新日期：2014-05-23 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：:Pacemaker and conduction system myocytes play crucial roles in initiating and regulating the contraction of the cardiac chambers. Genetic defects, acquired diseases, and aging cause dysfunction of the pacemaker and conduction tissues, emphasizing the clinical necessity to understand the molecular and cellular mechanis...

journal_title：Circulation research

authors： Christoffels VM,Smits GJ,Kispert A,Moorman AF

更新日期：2010-02-05 00:00:00

abstract：:Ultrarapid freezing has been applied to monitor the structure of the freeze-fractured myocardial sarcolemma. Our two goals were to demonstrate that large areas of membrane can be preserved free of visible ice crystal damage and, thus, be amenable to quantitative analysis and to compare the structure of directly frozen...

journal_title：Circulation research

authors： Frank JS,Beydler S,Mottino G

更新日期：1987-07-01 00:00:00

abstract：RATIONALE:Remote ischemic conditioning (RIC) or ischemic postconditioning (PostC) may protect the myocardium from ischemia-reperfusion injury in patients with ST-segment-elevation myocardial infarction. OBJECTIVE:To determine whether combined intrahospital RIC and PostC or PostC alone in addition to primary percutaneo...

journal_title：Circulation research

authors： Stiermaier T,Jensen JO,Rommel KP,de Waha-Thiele S,Fuernau G,Desch S,Thiele H,Eitel I

更新日期：2019-05-10 00:00:00

abstract：:We studied DNA (mtDNA) replication in adult female rat hearts undergoing hypertrophy secondary to constriction of the ascending aorta. MtDNA was measured in isolated mitochondria by a fluorometric method adapted for that purpose. The conditions for removal of contaminating nuclear DNA were developed, and the purity of...

journal_title：Circulation research

authors： Rajamanickam C,Merten S,Kwiatkowska-Patzer B,Chuang CH,Zak R,Rabinowitz M

更新日期：1979-10-01 00:00:00

abstract：:Phenotypic switching of vascular smooth muscle cells (VSMCs) is known to play a critical role in the development of atherosclerosis. However, the factors present within lesions that mediate VSMC phenotypic switching are unclear. Oxidized phospholipids (OxPLs), including 1-palmitoyl-2-(5-oxovaleroyl)-sn-glycero-3-phosp...

journal_title：Circulation research

authors： Cherepanova OA,Pidkovka NA,Sarmento OF,Yoshida T,Gan Q,Adiguzel E,Bendeck MP,Berliner J,Leitinger N,Owens GK

更新日期：2009-03-13 00:00:00

abstract：RATIONALE:Calcium channel blockers (CCBs) are an important class of drugs in managing cardiovascular diseases. Patients usually rely on these medications for the remainder of their lives after diagnosis. Although the acute pharmacological actions of CCBs in the hearts are well-defined, little is known about the drug-sp...

journal_title：Circulation research

authors： Lam CK,Tian L,Belbachir N,Wnorowski A,Shrestha R,Ma N,Kitani T,Rhee JW,Wu JC

更新日期：2019-07-05 00:00:00

abstract：:We investigated the effects of streptozotocin-induced diabetes on atrial natriuretic peptide (ANP) synthesis, hemodynamic parameters, blood volume, and histopathology, as well as the reversibility of such effects with insulin therapy in Wistar-Kyoto (WKY) rats and spontaneously hypertensive rats (SHRs). The biatrial A...

journal_title：Circulation research

authors： Matsubara H,Mori Y,Yamamoto J,Inada M

更新日期：1990-10-01 00:00:00

abstract：:Lipid rafts are discrete membrane subdomains rich in sphingolipids and cholesterol. In ventricular myocytes a function of caveolae, a type of lipid rafts, is to concentrate in close proximity several proteins of the beta-adrenergic transduction pathway. We have investigated the subcellular localization of HCN4 channel...

journal_title：Circulation research

authors： Barbuti A,Gravante B,Riolfo M,Milanesi R,Terragni B,DiFrancesco D

更新日期：2004-05-28 00:00:00

abstract：:To investigate the contributions of humoral and hemodynamic factors to cardiac adaptations associated with chronic exercise, female Fischer 344 rats were subjected to chronic swimming, infrarenal cardiac transplantation, or both. Swimming resulted in hypertrophy (11-12%) of the in situ hearts in both the unoperated an...

journal_title：Circulation research

authors： Advani SV,Geenen D,Malhotra A,Factor SM,Scheuer J

更新日期：1990-09-01 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：:The sphingolipid metabolites, sphingosine (SPH), SPH 1-phosphate (S1P), and sphingosylphosphorylcholine (SPC), can act as intracellular as well as extracellular signaling molecules. These compounds have been implicated in the regulation of cell growth, differentiation, and programmed cell death in nonmyocytes, but the...

journal_title：Circulation research

authors： Sekiguchi K,Yokoyama T,Kurabayashi M,Okajima F,Nagai R

更新日期：1999-11-26 00:00:00

abstract：RATIONALE:Nav1.5 (SCN5A) is the primary cardiac voltage-gated Nav channel. Nav1.5 is critical for cardiac excitability and conduction, and human SCN5A mutations cause sinus node dysfunction, atrial fibrillation, conductional abnormalities, and ventricular arrhythmias. Further, defects in Nav1.5 regulation are linked wi...

journal_title：Circulation research

authors： Makara MA,Curran J,Little SC,Musa H,Polina I,Smith SA,Wright PJ,Unudurthi SD,Snyder J,Bennett V,Hund TJ,Mohler PJ

更新日期：2014-11-07 00:00:00

abstract：:C-reactive protein (CRP), a characteristic inflammatory marker, is a powerful predictor of cardiovascular events. Recent data suggest that CRP may also promote atherogenesis through inducing endothelial dysfunction. Lectin-like oxidized low-density lipoprotein (oxLDL) receptor-1 (LOX-1) is a newly identified endotheli...

journal_title：Circulation research

authors： Li L,Roumeliotis N,Sawamura T,Renier G

更新日期：2004-10-29 00:00:00

abstract：:Although peroxisome proliferator-activated receptor gamma (PPARgamma) ligands have an antihypertensive effect in vivo, the precise mechanism has not been fully elucidated. We examined their effects on Rho/Rho kinase pathway, a key regulator of vascular tone. In cultured rat aortic smooth muscle cells (RASMC), Rho kina...

journal_title：Circulation research

authors： Wakino S,Hayashi K,Kanda T,Tatematsu S,Homma K,Yoshioka K,Takamatsu I,Saruta T

更新日期：2004-09-03 00:00:00

abstract：:Aging of the vasculature plays a central role in morbidity and mortality of older people. To develop novel treatments for amelioration of unsuccessful vascular aging and prevention of age-related vascular pathologies, it is essential to understand the cellular and functional changes that occur in the vasculature durin...

journal_title：Circulation research

authors： Ungvari Z,Tarantini S,Donato AJ,Galvan V,Csiszar A

更新日期：2018-09-14 00:00:00

abstract：:We studied the effect of histamine and H1 or H2 blockers on the diameter of pial arteries (39-227 micron) using microapplication into the perivascular space. Concentration-response curves for histamine showed dilations which started at 10(-7) M and were maximal at 10(-5) and 10(-4) M. The H2 blocker, cimetidine, induc...

journal_title：Circulation research

authors： Wahl M,Kuschinsky W

更新日期：1979-02-01 00:00:00

abstract：:Our previous studies suggested that enhanced fibronectin mRNA translation in ductus arteriosus compared with aortic smooth muscle cells is related to increased expression of light chain 3 (LC3) of microtubule-associated protein 1, which binds an AU-rich element in the 3' untranslated region of fibronectin mRNA. We the...

journal_title：Circulation research

authors： Zhou B,Rabinovitch M

更新日期：1998-09-07 00:00:00

abstract：:We recorded 60 DC simultaneous electrograms from isolated porcine and canine hearts in the first minutes after coronary occlusion. Ventricular premature beats (VPB) originated from the normal side of the ischemic border, which was frequently separated from the central ischemic area showing delayed activity by a small ...

journal_title：Circulation research

authors： Janse MJ,van Capelle FJ

更新日期：1982-04-01 00:00:00

abstract：:Ventricular/vascular coupling dynamics and regional hemodynamics of five hypertensive baboons with concentric left ventricular (LV) hypertrophy (mean arterial pressure +/- SD, 148 +/- 16 mm Hg; LV mass/body weight ratio 3.42 +/- 0.8) were compared with five normotensive controls (mean arterial pressure 89 +/- 3 mm Hg;...

journal_title：Circulation research

authors： Latham RD,Rubal BJ,Sipkema P,Westerhof N,Virmani R,Robinowitz M,Walsh RA

更新日期：1988-10-01 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：:It has been demonstrated by other investigators that endothelium-dependent vasodilators are more effective on arterial tissue than on venous tissue. The purpose of this study was to determine if this was due to a difference in the sensitivity of arterial and venous smooth muscle to the endothelial dilator (EDRF) or to...

journal_title：Circulation research

authors： Seidel CL,LaRochelle J

更新日期：1987-04-01 00:00:00

abstract：RATIONALE:Although the fibroblast growth factor (FGF) signaling axis plays important roles in heart development, the molecular mechanism by which the FGF regulates cardiogenesis is not fully understood. OBJECTIVE:To investigate the mechanism by which FGF signaling regulates cardiac progenitor cell differentiation. ME...

journal_title：Circulation research

authors： Zhang J,Liu J,Huang Y,Chang JY,Liu L,McKeehan WL,Martin JF,Wang F

更新日期：2012-02-17 00:00:00