Abstract:
INTRODUCTION:In this study, we sought to characterize the angio-vasculogenic property of human adipose tissue-derived stromal vascular fraction (SVF) and to determine the therapeutic potential of SVF in the context of experimental ischemia. Although human SVF is used for cell therapy, its angiogenic and vasculogenic characteristics have not been fully elucidated. METHODS AND RESULTS:We conducted flow cytometry, microarray, quantitative (q)-PCR, Matrigel tube formation assays and in vivo therapeutic assays using an ischemic hind limb mouse model. Gene/micro RNA microarray, quantitative (q)-PCR results revealed that the representative pro-angiogenic factors were highly upregulated in SVF compared with human adipose-derived mesenchymal stem cells (ASCs). In addition, SVF exhibited high expression of endothelium-specific genes and showed robust in vitro micro-vascular formation. SVF was transplanted into ischemic mouse hind limbs and compared with ASC transplantation. SVF transplantation prevented limb loss and augmented blood perfusion, indicating that SVF promotes neovascularization in hind limb ischemia. Transplanted SVF showed high vasculogenic potential in vivo compared with transplanted ASCs. CONCLUSIONS:Our data indicate that SVF has remarkable therapeutic effects on hind limb ischemia via robust angiogenic and vasculogenic activity.
journal_name
Int J Cardioljournal_title
International journal of cardiologyauthors
Jin E,Chae DS,Son M,Kim SWdoi
10.1016/j.ijcard.2017.02.080subject
Has Abstractpub_date
2017-05-01 00:00:00pages
38-47eissn
0167-5273issn
1874-1754pii
S0167-5273(17)31109-9journal_volume
234pub_type
杂志文章abstract:BACKGROUND:Catheter ablation (CA) has become a standard treatment for patients with atrial fibrillation (AF). However, gender-related differences associated with CA of paroxysmal AF (PAF) remain unclear. METHODS:We compared 1124 consecutive patients (mean age, 61 ± 10 years; male, n=864) with PAF scheduled for CA betw...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2012.12.101
更新日期:2013-10-03 00:00:00
abstract:BACKGROUND:The most prevalent LQT1 form of inherited long QT syndrome is caused by mutations of the KCNQ1 gene resulting repolarizing I(Ks) potassium current to decrease and the QT interval to prolong. As abrupt sympathetic activation triggers ventricular arrhythmias that may cause syncopal attacks and sudden death in ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2006.06.050
更新日期:2007-05-31 00:00:00
abstract:BACKGROUND:The efficacy of oral anticoagulation therapy (OAT) has not been revealed in atrial fibrillation (AF) patients with newly diagnosed cancers. This study evaluated the thromboembolic and bleeding events in AF patients with malignancies according to OAT. METHODS AND RESULTS:In 2168 consecutive non-valvular AF p...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.10.166
更新日期:2016-01-15 00:00:00
abstract:BACKGROUND:It remains unclear whether feelings of being disabled are a relevant psychological factor that determines long term outcome after percutaneous coronary intervention (PCI). Therefore, we evaluated 'feelings of being disabled' as an independent risk factor for mortality 12years post-PCI. METHODS:The study pop...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.09.026
更新日期:2017-12-15 00:00:00
abstract:BACKGROUND:The risk of adverse events in patients with left ventricular non-compaction cardiomyopathy (LVNC) is substantial. This study was designed to determine the prognostic value of NT-proBNP, left ventricular ejection fraction (LVEF), NYHA class, and exercise capacity in LVNC patients. METHODS:Cox regression anal...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.02.064
更新日期:2017-06-01 00:00:00
abstract::To assess whether infarct size, ischemic area and/or survival correlates with circulating atrial natriuretic peptides (long acting sodium stimulator, vessel dilator, or atrial natriuretic factor), these peptides were measured in a canine model of acute myocardial infarction. Elevations in the circulating concentration...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(94)02192-l
更新日期:1995-01-06 00:00:00
abstract:BACKGROUND:Stent fractures after drug-eluting stent (DES) implantation have not been evaluated sufficiently in patients with long coronary artery disease. METHODS:This study comprised of 415 patients, who were enrolled in the Long-DES-II study and had a complete serial angiography both before and after procedure and a...
journal_title:International journal of cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ijcard.2008.01.005
更新日期:2009-04-17 00:00:00
abstract::Twelve patients with proximal stenosis of the left anterior descending artery, normal myocardial wall motion but without angiographically demonstrable collateral circulation, were studied during transluminal occlusion. Prior to the first transluminal occlusion before crossing the lesion with the balloon, patients were...
journal_title:International journal of cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0167-5273(87)90267-1
更新日期:1987-07-01 00:00:00
abstract:BACKGROUND:Surgery for perimembranous ventricular septal defects (VSD) is widely accepted procedure with minimal operative mortality. Recent publications have reported the feasible, safe, and effective with the new Amplatzer VSD occluder. This study was done to compare the effectiveness, cost, and complications of both...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2006.03.092
更新日期:2007-08-09 00:00:00
abstract::We prospectively performed the follow-up study in 11 female patients with Takayasu arteritis and severe aortic regurgitation by echocardiography. A mean follow-up period was 4 years. The inflammatory state was controlled in all patients. Antihypertensive agents including beta-blocker were administered in nine patients...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(96)88786-9
更新日期:1996-08-01 00:00:00
abstract::The effect of neurogenic coronary vasomotor tone upon contraction in ischemic myocardium was investigated in awake, mongrel dogs. The animals were chronically instrumented with a hydraulic occluder around the left circumflex coronary artery; a small catheter was also implanted within the vessel. Ultra-sound crystal pa...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(90)90085-j
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND:AKI is a known complication of PCI and is associated with higher rates of adverse events. We assessed temporal trends in rates of AKI, factors associated with risk of AKI and prognosis. METHODS:From a prospective registry of patients undergoing PCI at two hospitals of the Rabin Medical Center, 15,153 consec...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2020.10.039
更新日期:2020-10-22 00:00:00
abstract:BACKGROUND:Takotsubo syndrome is an acute cardiovascular condition that predominantly affects women. In this study, we compared patients with takotsubo syndrome and those with acute myocardial infarction with respect to patient characteristics, angiographic findings, and short- and long-term mortality. METHODS:From th...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2015.03.162
更新日期:2015-04-15 00:00:00
abstract:BACKGROUND:The rapid adoption of percutaneous transluminal coronary angioplasty (PTCA) in Korea is provoking a widespread concern about possible overuse of this procedure with inappropriate indications. This study aimed to assess the rate of appropriate application of PTCA in Korea and investigate factors affecting thi...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2003.03.028
更新日期:2004-06-01 00:00:00
abstract::A 26-year-old man presented with severe chest pain. Subsequent investigations revealed a right ventricular diverticulum communicating with the right atrium. Surgery was performed, following which the chest pain disappeared completely. ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(96)02907-5
更新日期:1997-03-01 00:00:00
abstract::Drug-eluting stent (DES) and bare metal stent (BMS) are effective treatments for preventing vascular disease, but whether using DES is associated with positive clinical outcomes compared with BMS in patients with saphenous vein graft disease (SVGD) has not been established. Three electronic databases including PubMed,...
journal_title:International journal of cardiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ijcard.2016.07.001
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Right ventricular dysfunction is associated with high morbidity and mortality in candidates for left ventricular assist device (LVAD) implantation or cardiac transplantation. METHODS:We examined the effects of prolonged intra-aortic balloon pump (IABP) support on right ventricular, renal and hepatic functio...
journal_title:International journal of cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ijcard.2015.05.014
更新日期:2015-08-01 00:00:00
abstract:AIM:To assess whether 24-h ambulatory ECG (AECG) recording underestimates arrhythmic risk in subjects with both ventricular ectopy and cardiovascular risk factors or history of coronary heart disease (CHD). METHODS:29 consecutive patients with both ECG evidence of premature ventricular contractions (PVCs) and cardiova...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.02.055
更新日期:2008-07-04 00:00:00
abstract::Two patients referred for heart transplantation for dilated cardiomyopathy on chronic tricyclic antidepressant treatment are described. Echocardiographic normalization of left ventricular diameters and function were evidenced after drug withdrawal, suggesting drug-induced toxic myocardial disease. The possibility of f...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(94)02231-7
更新日期:1995-02-01 00:00:00
abstract::A case of left parasternal systolic lift due to isolated infarction of the right ventricular anterior wall is reported. This cause of a left parasternal lift should also be considered while examining a case of myocardial infarction. ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(93)90106-q
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVE:To study if the coexistence of chronic obstructive pulmonary disease (COPD) in patients diagnosed with acute heart failure (AHF) at the emergency department (ED) has an impact on short- and long-term outcomes. METHOD:The EAHFE-COPD study included patients who attended in 34 Spanish EDs for AHF. We compared p...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.11.013
更新日期:2017-01-15 00:00:00
abstract:BACKGROUND:A method to objectively detect in-stent restenosis (ISR) with multi-slice computed tomography (MSCT) has not been established yet. We aimed to evaluate the usefulness of measuring coronary lumen density with MSCT to detect ISR. METHODS:Forty-seven coronary stented lesions in 38 patients were evaluated with ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2006.11.231
更新日期:2008-02-29 00:00:00
abstract:PURPOSE:Severe valve lesions require corrective interventions to avoid progression to heart failure (HF) and premature demise. We tested the hypothesis that despite operative risks, corrective valvular interventions will lead to significant improvements in overall cardiac pump function, especially before the onset of c...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.03.177
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Acute kidney injury (AKI) is associated with death, end-stage renal disease, and heart failure in patients with coronary heart disease. This study investigated the association between AKI and long-term risk of stroke. METHODS AND RESULTS:50,244 patients who underwent coronary artery bypass grafting (CABG) i...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2013.08.049
更新日期:2013-10-15 00:00:00
abstract:AIM:To determine the prevalence of unidentified bicuspid aortic valve (BAV) or aortic dilatation (>40mm) in first degree relatives (FDR) of patients with isolated BAV in a general hospital. METHODS AND RESULTS:Patients with isolated BAV received information advising cardiac screening of their FDR. Referred and screene...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.12.046
更新日期:2018-03-15 00:00:00
abstract::Separate origin of the left anterior descending and circumflex coronary artery from the left sinus of Valsalva is one of the most frequent benign coronary artery anomalies. We hereby report, for the first time, a case of sudden death in a young man with this anomaly. The clinicopathologic findings and the possible pat...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.08.124
更新日期:2009-03-20 00:00:00
abstract:BACKGROUND:Ischaemic heart disease (IHD) is the leading cause of death worldwide. The World Health Organisation (WHO) collects mortality data coded using the International Statistical Classification of Diseases (ICD) code. METHODS:We analysed IHD deaths world-wide between 1995 and 2009 and used the UN population datab...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2012.10.046
更新日期:2013-09-30 00:00:00
abstract:BACKGROUND:Limited data are available to assess whether access to and quality of cardiovascular disease (CVD) care are comparable among men and women in India. We analyzed data from the American College of Cardiology's PINNACLE (Practice Innovation and Clinical Excellence) India Quality Improvement Program (PIQIP) to e...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.04.058
更新日期:2016-07-15 00:00:00
abstract:BACKGROUND:Sleep disordered breathing (SDB) is common in patients with heart failure with reduced ejection fraction (HFrEF). An increased apnea-hypopnea index (AHI) is associated with poor outcomes. We examined whether an analysis of nocturnal desaturations (NDs) can improve the risk stratification. METHODS:Three-hund...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.11.108
更新日期:2016-01-15 00:00:00
abstract::The accumulation of fluid in the pericardium in an amount sufficient to cause severe obstruction to blood inflow to the ventricles results in cardiac tamponade. In this condition, relief of intrapericardial pressure by pericardiocentesis usually dramatically improves cardiac output, and can be lifesaving. We report a ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/s0167-5273(97)02918-5
更新日期:1997-04-18 00:00:00