Targeting CCR2 or CD18 inhibits experimental in-stent restenosis in primates: inhibitory potential depends on type of injury and leukocytes targeted.

abstract：RATIONALE:Lymphatic vasculature constitutes a second vascular system essential for immune surveillance and tissue fluid homeostasis. Maturation of the hierarchical vascular structure, with a highly branched network of capillaries and ducts, is crucial for its function. Environmental cues mediate the remodeling process,...

journal_title：Circulation research

authors： Morooka N,Futaki S,Sato-Nishiuchi R,Nishino M,Totani Y,Shimono C,Nakano I,Nakajima H,Mochizuki N,Sekiguchi K

更新日期：2017-04-14 00:00:00

abstract：:Previous studies have postulated an important role for the inwardly rectifying potassium current (I(K1)) in controlling the dynamics of electrophysiological spiral waves responsible for ventricular tachycardia and fibrillation. In this study, we developed a novel tissue model of cultured neonatal rat ventricular myocy...

journal_title：Circulation research

authors： Sekar RB,Kizana E,Cho HC,Molitoris JM,Hesketh GG,Eaton BP,Marbán E,Tung L

更新日期：2009-02-13 00:00:00

abstract：:Transformer splicing regulatory proteins determine the sexually dimorphic traits of Drosophila. The role of the vertebrate homologs of Tra-2 in phenotypic specification is undefined. We are using the alternative splicing of the MYPT1 E23 exon as a model for the study of smooth muscle diversification into fast and slow...

journal_title：Circulation research

authors： Shukla S,Fisher SA

更新日期：2008-08-29 00:00:00

abstract：:Experimental and clinical studies have suggested an increased production of reactive oxygen species (ROS) in the failing myocardium. The present study aimed to obtain direct evidence for increased ROS and to determine the contribution of superoxide anion (*O(2)(-)), H(2)O(2), and hydroxy radical (*OH) in failing myoca...

journal_title：Circulation research

authors： Ide T,Tsutsui H,Kinugawa S,Suematsu N,Hayashidani S,Ichikawa K,Utsumi H,Machida Y,Egashira K,Takeshita A

更新日期：2000-02-04 00:00:00

abstract：:Selective troponin I (TnI) modification has been demonstrated to be in part responsible for the contractile dysfunction observed with myocardial ischemia/reperfusion injury. We have isolated and characterized modified TnI products in isolated rat hearts after 0, 15, or 60 minutes of ischemia followed by 45 minutes of ...

journal_title：Circulation research

authors： McDonough JL,Arrell DK,Van Eyk JE

更新日期：1999-01-08 00:00:00

abstract：:Fibrinopeptide A (FPA) levels were measured in a group of 130 controls and patients with various types of primary hyperlipidemia to investigate whether an increased steady state level of thrombin activity is present in hyperlipidemic patients. In a subset of 56 subjects, levels of clotting factors II, VII, and X were ...

journal_title：Circulation research

authors： Nossel HL,Smith FR,Seplowitz AH,Dell RB,Sciacca RR,Merskey C,Goodman DS

更新日期：1979-09-01 00:00:00

abstract：:Blockade of angiotensin type 1 (AT1) receptors induces smooth muscle cell (SMC) death and regression of aortic hypertrophy in spontaneously hypertensive rats (SHR). We postulated that SMC death and vascular remodeling in this model may be attenuated by z-Val-Ala-Asp(OMe)-CH2F (z-VAD-fmk), a tripeptide inhibitor of cas...

journal_title：Circulation research

authors： Marchand EL,Der Sarkissian S,Hamet P,deBlois D

更新日期：2003-04-18 00:00:00

abstract：:Net cellular L-lactate efflux associated with accelerated anaerobic glycolysis has been implicated as a potential cause of the marked cellular K+ loss contributing to lethal cardiac arrhythmias in ischemic heart and to impaired function of fatigued skeletal muscle. To examine the mechanisms of transsarcolemmal L-lacta...

journal_title：Circulation research

authors： Shieh RC,Goldhaber JI,Stuart JS,Weiss JN

更新日期：1994-05-01 00:00:00

abstract：:Understanding molecular mechanisms regulating angiogenesis may lead to novel therapies for ischemic disorders. Hypoxia-inducible factor 1 (HIF-1) activates vascular endothelial growth factor (VEGF) gene expression in hypoxic/ischemic tissue. In this study we demonstrate that exposure of primary cultures of cardiac and...

journal_title：Circulation research

authors： Kelly BD,Hackett SF,Hirota K,Oshima Y,Cai Z,Berg-Dixon S,Rowan A,Yan Z,Campochiaro PA,Semenza GL

更新日期：2003-11-28 00:00:00

abstract：:Epidermal fatty acid-binding protein (E-FABP), previously characterized in human keratinocytes, is a cytoplasmic protein of 15 kD that specifically binds fatty acids (FAs). Previous PAGE-immunoblotting studies indicated that several human tissues display an immunoreactive band with an electrophoretic mobility identica...

journal_title：Circulation research

authors： Masouyé I,Hagens G,Van Kuppevelt TH,Madsen P,Saurat JH,Veerkamp JH,Pepper MS,Siegenthaler G

更新日期：1997-09-01 00:00:00

abstract：:p21ras is a potent regulator of myogenic cell growth and differentiation. It has been implicated as playing a major role in the genesis of cardiac hypertrophy. We examined the effect of Ras overexpression on human atrial natriuretic peptide (hANP) gene expression, a marker of hypertrophy, in neonatal rat ventricular m...

journal_title：Circulation research

authors： Kovacic-Milivojevic B,Zlock DW,Gardner DG

更新日期：1997-04-01 00:00:00

abstract：:Transcriptional thyroid hormone responsiveness of the cardiac alpha-myosin heavy chain (alpha-MHC) gene has been demonstrated in transfections into fetal and neonatal cardiomyocytes and in transgenic mice. However, the correspondence between the regulation of MHC expression in dissociated cells with that in the intact...

journal_title：Circulation research

authors： Buttrick PM,Kaplan ML,Kitsis RN,Leinwand LA

更新日期：1993-06-01 00:00:00

abstract：:To determine the mechanical factors affecting regional segmental motion after acute coronary occlusion, we studied seven conscious dogs, instrumented with sonomicrometers. Loading conditions were changed by the withdrawal of 500 ml of blood and the transfusion of 800 ml of blood. To express segmental motion, percent s...

journal_title：Circulation research

authors： Akaishi M,Weintraub WS,Schneider RM,Klein LW,Agarwal JB,Helfant RH

更新日期：1986-02-01 00:00:00

abstract：RATIONALE:Activation of Nox1 initiates redox-dependent signaling events crucial in the pathogenesis of vascular disease. Selective targeting of Nox1 is an attractive potential therapy, but requires a better understanding of the molecular modifications controlling its activation. OBJECTIVE:To determine whether posttran...

journal_title：Circulation research

authors： Streeter J,Schickling BM,Jiang S,Stanic B,Thiel WH,Gakhar L,Houtman JC,Miller FJ Jr

更新日期：2014-11-07 00:00:00

abstract：:The study was performed to determine whether there is a structural vascular abnormality in normotensive subjects with hypertensive relatives. We examined maximal vasodilator capacity of forearm resistance vessels in 23 normotensive young men (mean blood pressure 94 +/- 0.4 mm Hg, mean +/- SE) with hypertensive relativ...

journal_title：Circulation research

authors： Takeshita A,Imaizumi T,Ashihara T,Yamamoto K,Hoka S,Nakamura M

更新日期：1982-05-01 00:00:00

abstract：RATIONALE:Wnt signaling regulates key aspects of diabetic vascular disease. OBJECTIVE:We generated SM22-Cre;LRP6(fl/fl);LDLR(-/-) mice to determine contributions of Wnt coreceptor low-density lipoprotein receptor-related protein 6 (LRP6) in the vascular smooth muscle lineage of male low-density lipoprotein receptor-nu...

journal_title：Circulation research

authors： Cheng SL,Ramachandran B,Behrmann A,Shao JS,Mead M,Smith C,Krchma K,Bello Arredondo Y,Kovacs A,Kapoor K,Brill LM,Perera R,Williams BO,Towler DA

更新日期：2015-07-03 00:00:00

abstract：:We have observed that acute medial cell loss is an initial event in the response to vascular injury induced by balloon-catheter distention of the rabbit carotid artery. Numerous apoptotic medial cells were observed as early as 30 minutes after balloon inflation, and a 70% loss of cellularity was evident by 90 minutes....

journal_title：Circulation research

authors： Pollman MJ,Hall JL,Gibbons GH

更新日期：1999-01-08 00:00:00

abstract：:Myocardial stunning is characterized by decreased myofilament Ca2+ responsiveness. To investigate the molecular basis of stunned myocardium, we performed PAGE and Western immunoblot analysis of the contractile proteins. Isolated rat hearts were retrogradely perfused at 37 degrees C for either 50 minutes (control group...

journal_title：Circulation research

authors： Gao WD,Atar D,Liu Y,Perez NG,Murphy AM,Marban E

更新日期：1997-03-01 00:00:00

abstract：:The predominant cardiac Ca2+/calmodulin-dependent protein kinase (CaMK) is CaMKIIdelta. Here we acutely overexpress CaMKIIdeltaC using adenovirus-mediated gene transfer in adult rabbit ventricular myocytes. This circumvents confounding adaptive effects in CaMKIIdeltaC transgenic mice. CaMKIIdeltaC protein expression a...

journal_title：Circulation research

authors： Kohlhaas M,Zhang T,Seidler T,Zibrova D,Dybkova N,Steen A,Wagner S,Chen L,Brown JH,Bers DM,Maier LS

更新日期：2006-02-03 00:00:00

abstract：RATIONALE:Sustained cardiac hypertrophy is often accompanied by maladaptive cardiac remodeling leading to decreased compliance and increased risk for heart failure. Maladaptive hypertrophy is considered to be a therapeutic target for heart failure. MicroRNAs (miRNAs) and long noncoding RNAs (lncRNAs) have various biolo...

journal_title：Circulation research

authors： Wang K,Liu F,Zhou LY,Long B,Yuan SM,Wang Y,Liu CY,Sun T,Zhang XJ,Li PF

更新日期：2014-04-25 00:00:00

abstract：RATIONALE:Uncoupling protein (UCP)2 is a mitochondrial inner membrane protein that is expressed in mammalian myocardium under normal conditions and upregulated in pathological states such as heart failure. UCP2 is thought to protect cardiomyocytes against oxidative stress by dissipating the mitochondrial proton gradien...

journal_title：Circulation research

authors： Turner JD,Gaspers LD,Wang G,Thomas AP

更新日期：2010-03-05 00:00:00

abstract：:Although estradiol (E(2)) has been recognized to exert several vasculoprotective effects in several species, its effects in mouse vasomotion are unknown, and consequently, so is the estrogen receptor subtype mediating these effects. We investigated the effect of E(2) (80 microg/kg/day for 15 days) on NO production in ...

journal_title：Circulation research

authors： Darblade B,Pendaries C,Krust A,Dupont S,Fouque MJ,Rami J,Chambon P,Bayard F,Arnal JF

更新日期：2002-03-08 00:00:00

abstract：:Therapy directed against the toxic effects of reactive oxygen species may reduce the final extent of ischemic injury in otherwise viable tissue irreversibly injured by the abrupt reoxygenation of reperfusion. In four groups of dogs, superoxide dismutase plus catalase (groups I-III) or saline (controls) (group IV) was ...

journal_title：Circulation research

authors： Jolly SR,Kane WJ,Bailie MB,Abrams GD,Lucchesi BR

更新日期：1984-03-01 00:00:00

abstract：:Angiotensin-converting enzyme inhibitor was used in dogs with uranyl nitrate-induced acute renal failure to evaluate (1) a possible protective effect of angiotensin blockade and (2)the role of angiotensin II in the generation of renal failure in this model. Angiotensin-converting enzyme inhibitor treatment attenuated ...

journal_title：Circulation research

authors： Lindner A,Cutler RE,Bell AJ

更新日期：1982-08-01 00:00:00

abstract：:This study was designed to determine if opioids were detectable in cerebrospinal fluid (CSF) and if these concentrations were altered by hemorrhagic hypotension. This study was further designed to determine the effects of topically administered opioids on pial arteriolar diameter during normotension and hypotension. C...

journal_title：Circulation research

authors： Armstead WM,Mirro R,Busija DW,Desiderio DM,Leffler CW

更新日期：1991-04-01 00:00:00

abstract：:Transforming growth factor (TGF)-beta plays a major role in the development of vascular diseases. Despite the pleiotropic effects of TGF-ss on vascular smooth muscle cells (VSMCs), only a few genes have been characterized as direct targets of TGF-beta in VSMCs. Cardiac ankyrin repeat protein (CARP) has been thought to...

journal_title：Circulation research

authors： Kanai H,Tanaka T,Aihara Y,Takeda S,Kawabata M,Miyazono K,Nagai R,Kurabayashi M

更新日期：2001-01-19 00:00:00

abstract：:Platelet hyperactivity associated with hyperlipidemia may contribute to development of a prothrombotic state. We previously showed that oxidized low-density lipoprotein (oxLDL) formed in the setting of hyperlipidemia and atherosclerosis activated platelets in a CD36-dependent manner. We now show that mitogen-activated...

journal_title：Circulation research

authors： Chen K,Febbraio M,Li W,Silverstein RL

更新日期：2008-06-20 00:00:00

abstract：:The role of contracture in the manifestation of calcium paradox-induced damage was examined using 2,3-butanedione monoxime (BDM) to inhibit myofibrillar activity. Calcium and sodium gain, loss of intracellular components, and changes in structure were monitored. If 30 mM BDM was added at the time of calcium repletion ...

journal_title：Circulation research

authors： Daly MJ,Elz JS,Nayler WG

更新日期：1987-10-01 00:00:00

abstract：:Despite intense interest in understanding the differentiation of vascular smooth muscle, very little is known about the cellular and molecular mechanisms that control differentiation of this cell type. Progress in this field has been hampered by the lack of an inducible in vitro system for study of the early steps of ...

journal_title：Circulation research

authors： Blank RS,Swartz EA,Thompson MM,Olson EN,Owens GK

更新日期：1995-05-01 00:00:00

abstract：:Mechanical overload elicits functional and structural adaptive mechanisms in cardiac muscle. Signaling pathways linked to integrin/cytoskeleton complexes may have a function in mediation of the effects of mechanical stimulus in myocardial cells. We investigated the tyrosine phosphorylation and the assembly of the mult...

journal_title：Circulation research

authors： Franchini KG,Torsoni AS,Soares PH,Saad MJ

更新日期：2000-09-29 00:00:00