Search Results - "MILLARD, RONALD W"
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Cardiomyocyte protection by GATA-4 gene engineered mesenchymal stem cells is partially mediated by translocation of miR-221 in microvesicles
Published in PloS one (28-08-2013)“…microRNAs (miRs), a novel class of small non-coding RNAs, are involved in cell proliferation, differentiation, development, and death. In this study, we found…”
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Exosomes Secreted from CXCR4 Overexpressing Mesenchymal Stem Cells Promote Cardioprotection via Akt Signaling Pathway following Myocardial Infarction
Published in Stem Cells International (01-01-2015)“…Background and Objective. Exosomes secreted from mesenchymal stem cells (MSC) have demonstrated cardioprotective effects. This study examined the role of…”
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MicroRNA-377 regulates mesenchymal stem cell-induced angiogenesis in ischemic hearts by targeting VEGF
Published in PloS one (24-09-2014)“…MicroRNAs have been appreciated in various cellular functions, including the regulation of angiogenesis. Mesenchymal-stem-cells (MSCs) transplanted to the MI…”
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Clusterin/Akt Up-Regulation Is Critical for GATA-4 Mediated Cytoprotection of Mesenchymal Stem Cells against Ischemia Injury
Published in PloS one (10-03-2016)“…Clusterin (Clu) is a stress-responding protein with multiple biological functions. Our preliminary microarray studies show that clusterin was prominently…”
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Protein kinase G1 α overexpression increases stem cell survival and cardiac function after myocardial infarction
Published in PloS one (25-03-2013)“…We hypothesized that overexpression of cGMP-dependent protein kinase type 1α (PKG1α) could mimic the effect of tadalafil on the survival of bone marrow derived…”
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Ultrastructural features of ischemic tissue following application of a bio-membrane based progenitor cardiomyocyte patch for myocardial infarction repair
Published in PloS one (13-10-2014)“…Implantation of cell-sheets into damaged regions of the heart after myocardial infarction (MI) has been shown to improve heart function. However, the tissue…”
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Reduced Collagen Deposition in Infarcted Myocardium Facilitates Induced Pluripotent Stem Cell Engraftment and Angiomyogenesis for Improvement of Left Ventricular Function
Published in Journal of the American College of Cardiology (08-11-2011)“…Objectives The purpose of this study was to assess the effect of scar tissue composition on engraftment of progenitor cells into infarcted myocardium…”
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Suicide gene reveals the myocardial neovascularization role of mesenchymal stem cells overexpressing CXCR4 (MSC(CXCR4))
Published in PloS one (28-09-2012)“…Our previous studies indicated that MSC(CXCR4) improved cardiac function after myocardial infarction (MI). This study was aimed to investigate the specific…”
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Mesenchymal stem cells release exosomes that transfer miRNAs to endothelial cells and promote angiogenesis
Published in Oncotarget (11-07-2017)“…Mesenchymal stem cells (MSCs) have been found to benefit patients with a variety of ischemic diseases via promoting angiogenesis. It is also well established…”
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Cardiomyocytes mediate anti-angiogenesis in type 2 diabetic rats through the exosomal transfer of miR-320 into endothelial cells
Published in Journal of molecular and cellular cardiology (01-09-2014)“…Abstract Exosomes, nano-vesicles naturally released from living cells, have been well recognized to play critical roles in mediating cell-to-cell…”
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Metabolomics
Published in Journal of the American College of Cardiology (01-05-2012)“…(1) have selected a porcine model as a control. Because they evaluated patient data in retrospective and prospective study components, this animal model is a…”
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Molecular strategy to reduce in vivo collagen barrier promotes entry of NCX1 positive inducible pluripotent stem cells (iPSC(NCX¹⁺)) into ischemic (or injured) myocardium
Published in PloS one (21-08-2013)“…The purpose of this study was to assess the effect of collagen composition on engraftment of progenitor cells within infarcted myocardium. We previously…”
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13
Impaired baroreflex function in mice overexpressing alpha-synuclein
Published in Frontiers in neurology (01-01-2013)“…Cardiovascular autonomic dysfunction, such as orthostatic hypotension consequent to baroreflex failure and cardiac sympathetic denervation, is frequently…”
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Functional and Anatomical Diagnosis of Coronary Artery Stenoses
Published in The Journal of surgical research (01-11-2008)“…Background Functional/physiological evaluation of coronary artery stenoses may be more important than anatomical measurements of severity. Optimization of…”
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Blockade of senescence‐associated microRNA‐195 in aged skeletal muscle cells facilitates reprogramming to produce induced pluripotent stem cells
Published in Aging cell (01-02-2016)“…Summary The low reprogramming efficiency in cells from elderly patients is a challenge that must be overcome. Recently, it has been reported that…”
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Exosomes secreted from GATA-4 overexpressing mesenchymal stem cells serve as a reservoir of anti-apoptotic microRNAs for cardioprotection
Published in International journal of cardiology (01-03-2015)“…Abstract Background Exosomes play an important role in intercellular signaling and exert regulatory function by carrying bioactive molecules. This study…”
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Enhanced mesenchymal stem cell survival induced by GATA-4 overexpression is partially mediated by regulation of the miR-15 family
Published in The international journal of biochemistry & cell biology (01-12-2013)“…We reported previously that pre-programming mesenchymal stem cells with the GATA-4 gene increases significantly cell survival in an ischemic environment. In…”
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Genetically manipulated progenitor cell sheet with diprotin A improves myocardial function and repair of infarcted hearts
Published in American journal of physiology. Heart and circulatory physiology (01-11-2010)“…We postulated that the combination of overexpression of CXCR4 in mesenchymal stem cells (MSC) with diprotin A would enhance MSC recruitment and penetration…”
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Heterogeneity of adult masseter muscle satellite cells with cardiomyocyte differentiation potential
Published in Experimental cell research (01-10-2018)“…Although resident cardiac stem cells have been reported, regeneration of functional cardiomyocytes (CMs) remains a challenge. The present study identifies an…”
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Suicide gene-mediated sequencing ablation revealed the potential therapeutic mechanism of induced pluripotent stem cell-derived cardiovascular cell patch post-myocardial infarction
Published in Antioxidants & redox signaling (01-12-2014)“…This study is designed to assess the protective cardiac effects after myocardial infarction (MI) of (i) cardiovascular progenitor cells (PC) differentiated…”
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