Long noncoding RNAs in cardiovascular diseases.

abstract：:Inducible nitric oxide synthase (iNOS) protein is expressed in cardiac myocytes of patients and experimental animals with congestive heart failure (CHF). Here we show that iNOS expression plays a role in pressure overload-induced myocardial chamber dilation and hypertrophy. In wild-type mice, chronic transverse aortic...

journal_title：Circulation research

authors： Zhang P,Xu X,Hu X,van Deel ED,Zhu G,Chen Y

更新日期：2007-04-13 00:00:00

abstract：:Chronic inflammation in white adipose tissue (WAT) is positively associated with obesity, insulin resistance (IR) and the development of type 2 diabetes. The proinflammatory cytokine MIF (macrophage migration inhibitory factor) is an essential, upstream component of the inflammatory cascade. This study examines whethe...

journal_title：Circulation research

authors： Verschuren L,Kooistra T,Bernhagen J,Voshol PJ,Ouwens DM,van Erk M,de Vries-van der Weij J,Leng L,van Bockel JH,van Dijk KW,Fingerle-Rowson G,Bucala R,Kleemann R

更新日期：2009-07-02 00:00:00

abstract：:Isolated adult rat hearts perfused in an isovolumic mode were used to study the effects of sodium-potassium pump inhibition and sodium-calcium exchange alterations on the tissue content of adenosine triphosphate, phosphocreatine, inorganic phosphate, and intracellular pH, all measured by phosphorus-31 nuclear magnetic...

journal_title：Circulation research

authors： Hoerter JA,Miceli MV,Renlund DG,Jacobus WE,Gerstenblith G,Lakatta EG

更新日期：1986-04-01 00:00:00

abstract：:During an investigation of the effect of ryanodine on contractions in cardiac muscle, it was found that long rest periods removed all or most of the drug's effect. Therefore, we studied the kinetics of block development and recovery from block produced by low concentrations of ryanodine (1-100 pM) on the postrest cont...

journal_title：Circulation research

authors： Malecot CO,Katzung BG

更新日期：1987-04-01 00:00:00

abstract：:Stem cells can differentiate into a variety of cells to replace dead cells or to repair damaged tissues. Recent evidence indicates that stem cells are involved in the pathogenesis of transplant arteriosclerosis, an alloimmune initiated vascular stenosis that often results in transplant organ failure. Although the path...

journal_title：Circulation research

authors： Xu Q

更新日期：2008-05-09 00:00:00

abstract：:Previously, we have reported on the selective accumulation of an atrial-like myosin light chain-1 (ALC1) in different forms of human ventricular hypertrophy. The present study involves the determination of ALC1 content in a control group and in patients with aortic stenosis or insufficiency before and 56 +/- 23 months...

journal_title：Circulation research

authors： Sütsch G,Brunner UT,von Schulthess C,Hirzel HO,Hess OM,Turina M,Krayenbuehl HP,Schaub MC

更新日期：1992-05-01 00:00:00

abstract：RATIONALE:Clinical benefits of reperfusion after myocardial infarction are offset by maladaptive innate immune cell function, and therapeutic interventions are lacking. OBJECTIVE:We sought to test the significance of phagocytic clearance by resident and recruited phagocytes after myocardial ischemia reperfusion. METH...

journal_title：Circulation research

authors： DeBerge M,Yeap XY,Dehn S,Zhang S,Grigoryeva L,Misener S,Procissi D,Zhou X,Lee DC,Muller WA,Luo X,Rothlin C,Tabas I,Thorp EB

更新日期：2017-09-29 00:00:00

abstract：RATIONALE:Histone deacetylase (HDAC)7 is expressed in the early stages of embryonic development and may play a role in endothelial function. OBJECTIVE:This study aimed to investigate the role of HDAC7 in endothelial cell (EC) proliferation and growth and the underlying mechanism. METHODS AND RESULTS:Overexpression of...

journal_title：Circulation research

authors： Margariti A,Zampetaki A,Xiao Q,Zhou B,Karamariti E,Martin D,Yin X,Mayr M,Li H,Zhang Z,De Falco E,Hu Y,Cockerill G,Xu Q,Zeng L

更新日期：2010-04-16 00:00:00

abstract：:Spatial and temporal organization of signal transduction is coordinated through the segregation of signaling enzymes in selected cellular compartments. This highly evolved regulatory mechanism ensures the activation of selected enzymes only in the vicinity of their target proteins. In this context, cAMP-responsive tri...

journal_title：Circulation research

authors： Perino A,Ghigo A,Scott JD,Hirsch E

更新日期：2012-08-03 00:00:00

abstract：:Cold-induced vasoconstriction in cutaneous blood vessels is mediated in part by increased activity of vascular smooth muscle alpha2-adrenoceptors (VSM alpha2-ARs). In mouse cutaneous arteries, alpha2C-ARs are normally silent at 37 degrees C but mediate cold-induced augmentation of alpha2-AR responsiveness. In transfec...

journal_title：Circulation research

authors： Bailey SR,Eid AH,Mitra S,Flavahan S,Flavahan NA

更新日期：2004-05-28 00:00:00

abstract：RATIONALE:Lymphatic vasculature plays important roles in tissue fluid homeostasis maintenance and in the pathology of human diseases. Yet, the molecular mechanisms that control lymphatic vessel maturation remain largely unknown. OBJECTIVE:We analyzed the gene expression profiles of ex vivo isolated lymphatic endotheli...

journal_title：Circulation research

authors： Jurisic G,Maby-El Hajjami H,Karaman S,Ochsenbein AM,Alitalo A,Siddiqui SS,Ochoa Pereira C,Petrova TV,Detmar M

更新日期：2012-08-03 00:00:00

abstract：:We stimulated the aortic chemoreceptors in dogs that were anesthetized with chloralose and artificially ventilated by perfusing the isolated aortic arch with venous blood. Inotropic responses were determined by measuring the maximum rate of change of left ventricular pressure (dP/dt max) with aortic pressure and heart...

journal_title：Circulation research

authors： Karim F,Hainsworth R,Sofola OA,Wood LM

更新日期：1980-01-01 00:00:00

abstract：:Different myosin isoenzymes of pig and human atrium and ventricle and rat ventricle were characterized by two approaches: pyrophosphate polyacrylamide gel electrophoresis (PP-PAGE) and analysis of the myosin P light chains by two-dimensional polyacrylamide gel electrophoresis (2D-PAGE). We further investigated the rel...

journal_title：Circulation research

authors： Morano I,Arndt H,Gärtner C,Rüegg JC

更新日期：1988-03-01 00:00:00

abstract：:To determine whether the attenuation in the growth capacity of myocytes in the overloaded aging heart is associated with an impairment in the activation of insulin-like growth factor-1 (IGF-1) and its receptor (IGF-1R) in the stressed cells, large myocardial infarcts were produced in Fischer 344 rats at 4 and 16 month...

journal_title：Circulation research

authors： Cheng W,Reiss K,Li P,Chun MJ,Kajstura J,Olivetti G,Anversa P

更新日期：1996-04-01 00:00:00

abstract：:Therapeutic angiogenesis using vascular endothelial growth factor (VEGF) is considered a promising new therapy for patients with arterial obstructive disease. Clinical improvements observed consist of improved muscle function and regression of rest pain or angina. However, direct evidence for improved vascularization,...

journal_title：Circulation research

authors： van Weel V,Deckers MM,Grimbergen JM,van Leuven KJ,Lardenoye JH,Schlingemann RO,van Nieuw Amerongen GP,van Bockel JH,van Hinsbergh VW,Quax PH

更新日期：2004-07-09 00:00:00

abstract：:Volume expansion has been shown to increase plasma atrial natriuretic peptide (ANP) levels, but the precise role of paracrine and autocrine factors in stretch-induced cardiac hormone release is not clear. In the present study, we report the effects of endothelin (ET) and angiotensin receptor (AT receptor) antagonists ...

journal_title：Circulation research

authors： Leskinen H,Vuolteenaho O,Ruskoaho H

更新日期：1997-01-01 00:00:00

abstract：RATIONALE:Mutations in GJC2 and GJA1, encoding Cxs (connexins) 47 and 43, respectively, are linked to lymphedema, but the underlying mechanisms are unknown. Because efficient lymph transport relies on the coordinated contractions of lymphatic muscle cells (LMCs) and their electrical coupling through Cxs, Cx-related lym...

journal_title：Circulation research

authors： Castorena-Gonzalez JA,Zawieja SD,Li M,Srinivasan RS,Simon AM,de Wit C,de la Torre R,Martinez-Lemus LA,Hennig GW,Davis MJ

更新日期：2018-09-28 00:00:00

abstract：RATIONALE:Post-myocardial infarction ventricular remodeling is associated with the expression of a variety of factors including S100B that can potentially modulate myocyte apoptosis. OBJECTIVE:This study was undertaken to investigate the expression and function of S100B and its receptor, the receptor for advanced glyc...

journal_title：Circulation research

authors： Tsoporis JN,Izhar S,Leong-Poi H,Desjardins JF,Huttunen HJ,Parker TG

更新日期：2010-01-08 00:00:00

abstract：:RhoA and Rac1 regulate formation of stress fibers and intercellular junctions, thus modulating endothelial monolayer permeability. Posttranslational modifications of RhoA and Rac1 regulate enzyme activity and subcellular localization, resulting in altered cellular function. The role of RhoA and Rac1 carboxyl methylati...

journal_title：Circulation research

authors： Lu Q,Harrington EO,Hai CM,Newton J,Garber M,Hirase T,Rounds S

更新日期：2004-02-20 00:00:00

abstract：:The accumulation of inositol 1,4,5-trisphosphate (IP3) after hormonal stimulation has a physiological role, possibly by alteration of Ca2+ levels in cardiac myocyte. However, this accumulation has not been studied under pathophysiological conditions. In this report, we examine phosphatidylinositol metabolism during ce...

journal_title：Circulation research

authors： Kawaguchi H,Sano H,Iizuka K,Okada H,Kudo T,Kageyama K,Muramoto S,Murakami T,Okamoto H,Mochizuki N

更新日期：1993-05-01 00:00:00

abstract：:Isolated cardiac conduction disease is an autosomal dominant defect that includes various combinations of bundle branch or fascicular blocks. These defects can cause sudden death due to a complete heart block. We used a genome-wide screening approach with polymorphic (CA)n repeat markers to determine the chromosomal p...

journal_title：Circulation research

authors： de Meeus A,Stephan E,Debrus S,Jean MK,Loiselet J,Weissenbach J,Demaille J,Bouvagnet P

更新日期：1995-10-01 00:00:00

abstract：:An extensive investigation of the cardiac actions of phorbol esters and the potential role of the Na(+)-H+ exchanger in those actions was carried out using isolated rat hearts. Sixty minutes of perfusion with 10(-9) M phorbol 12-myristate 13-acetate (PMA) or 10(-8) M phorbol 12,13-dibutyrate (PDBu) produced marked car...

journal_title：Circulation research

authors： Watson JE,Karmazyn M

更新日期：1991-10-01 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：:F2-Isoprostanes are novel bioactive prostaglandin F2-like compounds produced by nonenzymatic free radical-catalyzed peroxidation of arachidonic acid. F2-Isoprostanes are initially formed in situ on phospholipids and subsequently released. Quantification of the F2-isoprostanes has been found to represent a valuable and...

journal_title：Circulation research

authors： Moore KP,Darley-Usmar V,Morrow J,Roberts LJ 2nd

更新日期：1995-08-01 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：:Leukocyte rolling along the endothelium in inflammation is caused by continuous formation and breakage of bonds between selectin adhesion molecules and their ligands. We investigated trauma-induced leukocyte rolling in venules (diameter, 23 to 58 microns; wall shear stress, 1.2 to 35 dyne/cm2) of the exteriorized rat ...

journal_title：Circulation research

authors： Damiano ER,Westheider J,Tözeren A,Ley K

更新日期：1996-12-01 00:00:00

abstract：:The contractile response of the aged adult heart to beta-adrenergic stimulation is known to be reduced compared with the young adult heart. Since endogenous adenosine exerts an antiadrenergic action in the heart, this study was undertaken to determine if the basal endogenous level of myocardial adenosine increases wit...

journal_title：Circulation research

authors： Dobson JG Jr,Fenton RA,Romano FD

更新日期：1990-05-01 00:00:00

abstract：:Atherosclerotic lesion development seems to be inflammatory in nature and involves the recruitment of monocytes to the vessel wall. In this study, we investigated the role of vascular cell adhesion molecule-1 (VCAM-1) and fibronectin (FN) connecting segment-1 containing the amino acid sequence ILDV as functional ligan...

journal_title：Circulation research

authors： Huo Y,Hafezi-Moghadam A,Ley K

更新日期：2000-07-21 00:00:00

abstract：:Gap junction pharmacology is a nascent field. Previous studies have identified molecules that enhance intercellular communication, and may offer potential for innovative antiarrhythmic therapy. However, their specific molecular target(s) and mechanism(s) of action remain unknown. Previously, we identified a 34-aa pept...

journal_title：Circulation research

authors： Verma V,Larsen BD,Coombs W,Lin X,Spagnol G,Sorgen PL,Taffet SM,Delmar M

更新日期：2009-07-17 00:00:00

abstract：RATIONALE:The vascular adventitia is a complex layer of the vessel wall consisting of vasa vasorum microvessels, nerves, fibroblasts, immune cells, and resident progenitor cells. Adventitial progenitors express the stem cell markers, Sca1 and CD34 (adventitial sca1-positive progenitor cells [AdvSca1]), have the potenti...

journal_title：Circulation research

authors： Majesky MW,Horita H,Ostriker A,Lu S,Regan JN,Bagchi A,Dong XR,Poczobutt J,Nemenoff RA,Weiser-Evans MC

更新日期：2017-01-20 00:00:00