Social Integration and Reduced Risk of Coronary Heart Disease in Women: The Role of Lifestyle Behaviors.

abstract：:Transmembrane potentials, extracellular potassium activity, and intracellular sodium activity were determined during acute global ischemia in Langendorff perfused guinea pig ventricles by microelectrode techniques. Resting membrane potential decreased with a sigmoidal time course from -82 mV to -49.5 +/- 2.7 mV (SD, n...

journal_title：Circulation research

authors： Kléber AG

更新日期：1983-04-01 00:00:00

abstract：:Gene transfer to blood vessels is a promising new approach to the treatment of the vascular diseases, but the feasibility of gene transfer to adult human vessels has not been explored. We introduced an adenovirus vector encoding a marker gene human placental alkaline phosphatase into normal and atherosclerotic human v...

journal_title：Circulation research

authors： Rekhter MD,Simari RD,Work CW,Nabel GJ,Nabel EG,Gordon D

更新日期：1998-06-29 00:00:00

abstract：:Deepak Srivastava’s group at the Gladstone Institute of Cardiovascular Disease, University of California San Francisco, reported in the August 6 issue of the journal Cell that to make heart muscle cells, all you need are three factors and some fibroblasts. But is it really that easy? ...

journal_title：Circulation research

authors： Williams R

更新日期：2010-10-29 00:00:00

abstract：:This study addresses the structural requirements for the intracellular processing and receptor binding properties of endothelin-1 (ET-1). Point mutants of preproendothelin-1 cDNA, with replacement of the codons for Lys9 of ET-1 by ones for Ala and Glu and of Ile20 and Trp21 by ones encoding Ala, were expressed in COS-...

journal_title：Circulation research

authors： Ergul A,Tackett RL,Puett D

更新日期：1995-12-01 00:00:00

abstract：:To assess the relation between atrial natriuretic peptide and ventricular dysfunction, we simultaneously measured both atrial and plasma immunoreactive atrial natriuretic peptide concentrations in rats 4 weeks after myocardial infarction induced by left coronary artery ligation. When compared to controls (n = 39), rat...

journal_title：Circulation research

authors： Tsunoda K,Hodsman GP,Sumithran E,Johnston CI

更新日期：1986-09-01 00:00:00

abstract：:The effects of mechanical factors on nuclear factor (NF)-kappaB activation and its potential functional roles have been very little explored in the intact vessel. Thus, we chose to study the regulation of NF-kappaB by intraluminal pressure using an organ culture model of mouse carotid arteries maintained at 80 or 150 ...

journal_title：Circulation research

authors： Lemarié CA,Esposito B,Tedgui A,Lehoux S

更新日期：2003-08-08 00:00:00

abstract：:Previous work has shown that neutrophils isolated from whole blood adhere to cardiac-myocytes via CD18 (beta 2 integrin) to cause injury to the heart cells. In vitro, we have found that upon endothelial transmigration, neutrophils can also express alpha 4 beta 1; however, whether this contributes to neutrophil adhesio...

journal_title：Circulation research

authors： Reinhardt PH,Ward CA,Giles WR,Kubes P

更新日期：1997-08-01 00:00:00

abstract：:Calcineurin, a calcium/calmodulin-regulated protein phosphatase, modulates gene expression in cardiac and skeletal muscles during development and in remodeling responses such as cardiac hypertrophy that are evoked by environmental stresses or disease. Recently, we identified two genes encoding proteins (MCIP1 and MCIP...

journal_title：Circulation research

authors： Yang J,Rothermel B,Vega RB,Frey N,McKinsey TA,Olson EN,Bassel-Duby R,Williams RS

更新日期：2000-12-08 00:00:00

abstract：:Fcγ receptors (FcγRs) classically modulate intracellular signaling on binding of the Fc region of IgG in immune response cells. How FcγR and their ligands affect cardiovascular health and disease has been interrogated recently in both preclinical and clinical studies. The stimulation of activating FcγR in endothelial ...

journal_title：Circulation research

authors： Tanigaki K,Sundgren N,Khera A,Vongpatanasin W,Mineo C,Shaul PW

更新日期：2015-01-16 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：:Although coronary artery spasm has been implicated as an important cause of myocardial ischemia in humans, an animal model of reversible segmental coronary constriction has not been described. To provoke coronary spasm in open-chest dogs, selected vasoconstricting agents adsorbed to viscous ion exchange gels were appl...

journal_title：Circulation research

authors： Pérez JE,Saffitz JE,Gutiérrez FA,Henry PD

更新日期：1983-04-01 00:00:00

abstract：RATIONALE:Lipoprotein(a) [Lp(a)] is a low-density lipoprotein-like lipoprotein and important cardiovascular risk factor whose cognate receptor and intracellular fate remains unknown. OBJECTIVE:Our study aimed to determine the intracellular trafficking pathway for Lp(a) and the receptor responsible for its uptake in li...

journal_title：Circulation research

authors： Sharma M,Redpath GM,Williams MJ,McCormick SP

更新日期：2017-03-31 00:00:00

abstract：RATIONALE:Allogeneic mesenchymal precursor cells (MPCs) have been effective in large animal models of ischemic and nonischemic heart failure (HF). OBJECTIVE:To evaluate the feasibility and safety of 3 doses (25, 75, or 150 million cells) of immunoselected allogeneic MPCs in chronic HF patients in a phase 2 trial. MET...

journal_title：Circulation research

authors： Perin EC,Borow KM,Silva GV,DeMaria AN,Marroquin OC,Huang PP,Traverse JH,Krum H,Skerrett D,Zheng Y,Willerson JT,Itescu S,Henry TD

更新日期：2015-08-28 00:00:00

abstract：RATIONALE:Gamma aminobutyric acid (GABA), a neurotransmitter of the central nervous system, is found in the systemic circulation of humans at a concentration between 0.5 and 3 μmol/L. However, the potential source of circulating GABA and its significance on the vascular system remains unknown. We hypothesized that endo...

journal_title：Circulation research

authors： Sen S,Roy S,Bandyopadhyay G,Scott B,Xiao D,Ramadoss S,Mahata SK,Chaudhuri G

更新日期：2016-08-19 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：RATIONALE:The recent discovery of meningeal lymphatics in mammals is reshaping our understanding of fluid homeostasis and cellular waste management in the brain, but visualization and experimental analysis of these vessels is challenging in mammals. Although the optical clarity and experimental advantages of zebrafish ...

journal_title：Circulation research

authors： Castranova D,Samasa B,Venero Galanternik M,Jung HM,Pham VN,Weinstein BM

更新日期：2021-01-08 00:00:00

abstract：:Voltage-gated L-type Ca(2+) channels (LCCs) provide Ca(2+) ingress into cardiac myocytes and play a key role in intracellular Ca(2+) homeostasis and excitation-contraction coupling. We investigated the effects of a constitutive increase of LCC density on Ca(2+) signaling in ventricular myocytes from 4-month-old transg...

journal_title：Circulation research

authors： Song LS,Guia A,Muth JN,Rubio M,Wang SQ,Xiao RP,Josephson IR,Lakatta EG,Schwartz A,Cheng H

更新日期：2002-02-08 00:00:00

abstract：:Vascular endothelial growth factors (VEGFs) and their receptors have emerged as central regulators of the angiogenic process. However, involvement of VEGF-B, one of these factors, in angiogenesis remains obscure. Mice received subcutaneous injection of Matrigel alone or Matrigel with human recombinant protein rhVEGF-B...

journal_title：Circulation research

authors： Silvestre JS,Tamarat R,Ebrahimian TG,Le-Roux A,Clergue M,Emmanuel F,Duriez M,Schwartz B,Branellec D,Lévy BI

更新日期：2003-07-25 00:00:00

abstract：:Endothelial hyperpermeability induced by inflammatory mediators is a hallmark of sepsis and adult respiratory distress syndrome. Increased levels of the regulatory peptide adrenomedullin (ADM) have been found in patients with systemic inflammatory response. We analyzed the effect of ADM on the permeability of cultured...

journal_title：Circulation research

authors： Hippenstiel S,Witzenrath M,Schmeck B,Hocke A,Krisp M,Krüll M,Seybold J,Seeger W,Rascher W,Schütte H,Suttorp N

更新日期：2002-10-04 00:00:00

abstract：:Cardiac failure appears rapidly during severe hypoxia and precedes a substantial reduction in adenosine triphosphate content. Reduced adenosine triphosphate turnover, in the presence of nearly normal content, may be the metabolic basis for contractile failure during hypoxia. To measure both the myocardial content and ...

journal_title：Circulation research

authors： Bittl JA,Balschi JA,Ingwall JS

更新日期：1987-06-01 00:00:00

abstract：RATIONALE:The mutation A341V in the S6 transmembrane segment of KCNQ1, the α-subunit of the slowly activating delayed-rectifier K(+) (I(Ks)) channel, predisposes to a severe long-QT1 syndrome with sympathetic-triggered ventricular tachyarrhythmias and sudden cardiac death. OBJECTIVE:Several genetic risk modifiers have...

journal_title：Circulation research

authors： Heijman J,Spätjens RL,Seyen SR,Lentink V,Kuijpers HJ,Boulet IR,de Windt LJ,David M,Volders PG

更新日期：2012-01-20 00:00:00

abstract：RATIONALE:In the exploratory Phase II STEM-AMI (Stem Cells Mobilization in Acute Myocardial Infarction) trial, we reported that early administration of G-CSF (granulocyte colony-stimulating factor), in patients with anterior ST-segment-elevation myocardial infarction and left ventricular (LV) dysfunction after successf...

journal_title：Circulation research

authors： Achilli F,Pontone G,Bassetti B,Squadroni L,Campodonico J,Corrada E,Facchini C,Mircoli L,Esposito G,Scarpa D,Pidello S,Righetti S,Di Gennaro F,Guglielmo M,Muscogiuri G,Baggiano A,Limido A,Lenatti L,Di Tano G,Malafron

更新日期：2019-07-19 00:00:00

abstract：:We report the cloning of cDNAs encoding two different human nonmuscle myosin heavy chains designated NMMHC-A and NMMHC-B. The mRNAs encoding NMMHC-A and NMMHC-B are both 7.5 kb in size but are shown to be the products of different genes, which are localized to chromosome 22q11.2 and chromosome 17q13, respectively. In ...

journal_title：Circulation research

authors： Simons M,Wang M,McBride OW,Kawamoto S,Yamakawa K,Gdula D,Adelstein RS,Weir L

更新日期：1991-08-01 00:00:00

abstract：:Successful implementation of local arterial drug delivery requires transmural distribution of drug. The physicochemical properties of the applied compound, which govern its transport and tissue binding, become as important as the mode of delivery. Hydrophilic compounds distribute freely but are cleared rapidly. Hydrop...

journal_title：Circulation research

authors： Creel CJ,Lovich MA,Edelman ER

更新日期：2000-04-28 00:00:00

abstract：:Elevated plasma levels of plasminogen activator inhibitor type I (PAI-1), a significant risk factor of ischemic heart disease, are associated with insulin resistance in which insulin and transforming growth factor (TGF)-beta play a pivotal role in regulating PAI-1 production. Forkhead transcription factor FOXC2 is an ...

journal_title：Circulation research

authors： Fujita H,Kang M,Eren M,Gleaves LA,Vaughan DE,Kume T

更新日期：2006-03-17 00:00:00

abstract：RATIONALE:Growth differentiation factor 11 (GDF11) is a member of the transforming growth factor-β super family of secreted factors. A recent study showed that reduced GDF11 blood levels with aging was associated with pathological cardiac hypertrophy (PCH) and restoring GDF11 to normal levels in old mice rescued PCH. ...

journal_title：Circulation research

authors： Smith SC,Zhang X,Zhang X,Gross P,Starosta T,Mohsin S,Franti M,Gupta P,Hayes D,Myzithras M,Kahn J,Tanner J,Weldon SM,Khalil A,Guo X,Sabri A,Chen X,MacDonnell S,Houser SR

更新日期：2015-11-06 00:00:00

abstract：:To investigate the kinetic parameters of the crossbridge cycle that regulate force and shortening in cardiac muscle, we compared the mechanical properties of cardiac trabeculae with either ATP or 2-deoxy-ATP (dATP) as the substrate for contraction. Comparisons were made in trabeculae from untreated rats (predominantly...

journal_title：Circulation research

authors： Regnier M,Rivera AJ,Chen Y,Chase PB

更新日期：2000-06-23 00:00:00

abstract：:Peripheral vasodilator responsiveness was examined in pacing-induced heart failure (HF) in 11 conscious dogs chronically instrumented for measurement of systemic (total peripheral resistance [TPR]) and local (iliac blood flow) vascular resistance. Dose responses to isoproterenol (ISO), acetylcholine (ACh), and nitrogl...

journal_title：Circulation research

authors： Kiuchi K,Sato N,Shannon RP,Vatner DE,Morgan K,Vatner SF

更新日期：1993-12-01 00:00:00

abstract：:We studied postclamp renal artery pressure and renin release in eight conscious dogs with one-kidney Goldblatt hypertension. On normal sodium intake, intrarenal blockade of angiotensin II with Sar1-Ala8-angiotension II (P-113, saralasin acetate) markedly decreased postclamp renal artery pressure and increased renin re...

journal_title：Circulation research

authors： Ayers CR,Katholi RE,Vaughan ED Jr,Carey RM,Kimbrough HM Jr,Yancey MR,Morton CL

更新日期：1977-03-01 00:00:00

abstract：:In the first 4 hours after occlusion of the anterior septal coronary artery, 18 dogs developed bundle branch block, heart block, or both. The hearts were then excised, and preparations were dissected to expose the His bundle and the bundle branches, which were superfused with modified Tyrode's solution at 37 degrees C...

journal_title：Circulation research

authors： Lazzara R,El-Sherif N,Scherlag BJ

更新日期：1975-03-01 00:00:00