Effects of GM-CSF on the stem cells mobilization and plasma C-reactive protein levels in patients with acute myocardial infarction

Stem cell mobilization with granulocyte colony-stimulating factor (G-CSF) has been proposed to improve cardiac function and prevent ventricular remodeling after acute myocardial infarction (AMI) in preclinical and clinical studies. It has been demonstrated that granulocyte–macrophage colony-stimulat...

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Veröffentlicht in:International journal of cardiology 2006-10, Vol.113 (1), p.92-96
Hauptverfasser: Deng, Zhengrong, Yang, Chun, Deng, Huixing, Yang, Aimin, Geng, Tao, Chen, Xinyi, Ma, Aiqun, Liu, Zhiquan
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container_issue 1
container_start_page 92
container_title International journal of cardiology
container_volume 113
creator Deng, Zhengrong
Yang, Chun
Deng, Huixing
Yang, Aimin
Geng, Tao
Chen, Xinyi
Ma, Aiqun
Liu, Zhiquan
description Stem cell mobilization with granulocyte colony-stimulating factor (G-CSF) has been proposed to improve cardiac function and prevent ventricular remodeling after acute myocardial infarction (AMI) in preclinical and clinical studies. It has been demonstrated that granulocyte–macrophage colony-stimulating factor (GM-CSF) can improve collateral flow in patients with coronary artery disease. In this study, we used GM-CSF to mobilize the bone marrow stem cells (BMSCs) in patients with AMI and assessed the safety, feasibility and efficacy of this treatment. Twenty patients with AMI were randomly divided into GM-CSF group (10 μg/kg body weight, for 7 days) and control group (saline). The absolute counts of CD34 positive cells in peripheral blood were enumerated with flow cytometry. Plasma levels of C-reactive protein (CRP), interleukin-6 (IL-6) and tumor necrotic factor-a (TNF-a) were measured on days 1, 3, 7, 10 and 14. Echocardiography (UCG) was done on day 7 and after 12 months. Peripheral CD34 positive cells in GM-CSF patients obviously increased shortly after using GM-CSF and peaked on day 7 ( p < 0.01 versus controls). GM-CSF group had significantly higher mean level of plasma CRP than controls on day 10 ( p < 0.05). The levels of IL-6 and TNF-a in therapy patients were as same as in controls. Left ventricular ejection fraction (EF) at 12 months was significantly greater than that on day 7 in GM-CSF patients ( p < 0.05). The EF in controls had no obvious differences in follow-up. There were no statistically differences regarding the left ventricular end-systolic volume (LVESV), the left ventricular end-diastolic volume (LVEDV) and the resting wall thickening (WT) in the infarct zone in two groups in follow-up. Our results demonstrate that GM-CSF can effectively mobilize the CD34 positive cells and at the same time may increase the levels of plasma CRP in patients with AMI. The remote effects of this drug need to be further defined.
doi_str_mv 10.1016/j.ijcard.2006.06.014
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It has been demonstrated that granulocyte–macrophage colony-stimulating factor (GM-CSF) can improve collateral flow in patients with coronary artery disease. In this study, we used GM-CSF to mobilize the bone marrow stem cells (BMSCs) in patients with AMI and assessed the safety, feasibility and efficacy of this treatment. Twenty patients with AMI were randomly divided into GM-CSF group (10 μg/kg body weight, for 7 days) and control group (saline). The absolute counts of CD34 positive cells in peripheral blood were enumerated with flow cytometry. Plasma levels of C-reactive protein (CRP), interleukin-6 (IL-6) and tumor necrotic factor-a (TNF-a) were measured on days 1, 3, 7, 10 and 14. Echocardiography (UCG) was done on day 7 and after 12 months. Peripheral CD34 positive cells in GM-CSF patients obviously increased shortly after using GM-CSF and peaked on day 7 ( p &lt; 0.01 versus controls). GM-CSF group had significantly higher mean level of plasma CRP than controls on day 10 ( p &lt; 0.05). The levels of IL-6 and TNF-a in therapy patients were as same as in controls. Left ventricular ejection fraction (EF) at 12 months was significantly greater than that on day 7 in GM-CSF patients ( p &lt; 0.05). The EF in controls had no obvious differences in follow-up. There were no statistically differences regarding the left ventricular end-systolic volume (LVESV), the left ventricular end-diastolic volume (LVEDV) and the resting wall thickening (WT) in the infarct zone in two groups in follow-up. Our results demonstrate that GM-CSF can effectively mobilize the CD34 positive cells and at the same time may increase the levels of plasma CRP in patients with AMI. 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Vascular system ; CD34 positive cells ; CD4 Antigens - metabolism ; Coronary heart disease ; CRP ; Double-Blind Method ; Feasibility Studies ; Female ; Follow-Up Studies ; GM-CSF ; Granulocyte-Macrophage Colony-Stimulating Factor - adverse effects ; Granulocyte-Macrophage Colony-Stimulating Factor - therapeutic use ; Heart ; Hematopoietic Stem Cell Mobilization ; Humans ; Inflammation Mediators - blood ; Male ; Medical sciences ; Middle Aged ; Myocardial Infarction - blood ; Myocardial Infarction - drug therapy ; Myocardial Infarction - physiopathology ; Myocarditis. 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It has been demonstrated that granulocyte–macrophage colony-stimulating factor (GM-CSF) can improve collateral flow in patients with coronary artery disease. In this study, we used GM-CSF to mobilize the bone marrow stem cells (BMSCs) in patients with AMI and assessed the safety, feasibility and efficacy of this treatment. Twenty patients with AMI were randomly divided into GM-CSF group (10 μg/kg body weight, for 7 days) and control group (saline). The absolute counts of CD34 positive cells in peripheral blood were enumerated with flow cytometry. Plasma levels of C-reactive protein (CRP), interleukin-6 (IL-6) and tumor necrotic factor-a (TNF-a) were measured on days 1, 3, 7, 10 and 14. Echocardiography (UCG) was done on day 7 and after 12 months. Peripheral CD34 positive cells in GM-CSF patients obviously increased shortly after using GM-CSF and peaked on day 7 ( p &lt; 0.01 versus controls). GM-CSF group had significantly higher mean level of plasma CRP than controls on day 10 ( p &lt; 0.05). The levels of IL-6 and TNF-a in therapy patients were as same as in controls. Left ventricular ejection fraction (EF) at 12 months was significantly greater than that on day 7 in GM-CSF patients ( p &lt; 0.05). The EF in controls had no obvious differences in follow-up. There were no statistically differences regarding the left ventricular end-systolic volume (LVESV), the left ventricular end-diastolic volume (LVEDV) and the resting wall thickening (WT) in the infarct zone in two groups in follow-up. Our results demonstrate that GM-CSF can effectively mobilize the CD34 positive cells and at the same time may increase the levels of plasma CRP in patients with AMI. 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Vascular system</subject><subject>CD34 positive cells</subject><subject>CD4 Antigens - metabolism</subject><subject>Coronary heart disease</subject><subject>CRP</subject><subject>Double-Blind Method</subject><subject>Feasibility Studies</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>GM-CSF</subject><subject>Granulocyte-Macrophage Colony-Stimulating Factor - adverse effects</subject><subject>Granulocyte-Macrophage Colony-Stimulating Factor - therapeutic use</subject><subject>Heart</subject><subject>Hematopoietic Stem Cell Mobilization</subject><subject>Humans</subject><subject>Inflammation Mediators - blood</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Myocardial Infarction - blood</subject><subject>Myocardial Infarction - drug therapy</subject><subject>Myocardial Infarction - physiopathology</subject><subject>Myocarditis. Cardiomyopathies</subject><subject>Stroke Volume - drug effects</subject><issn>0167-5273</issn><issn>1874-1754</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kUuLFDEUhYMoTs_oPxDJRnfVJuk8qjaCNPMQRlyo63AruWHS1KNN0j2MS3-5KbphdsKFBPKdw7knhLzjbM0Z159267hzkPxaMKbXy3D5gqx4a2TDjZIvyapiplHCbC7IZc47xpjsuvY1ueC67aqJXJG_1yGgK5nOgd5-a7Y_bug80fKANBccqcNhyHSc-zjEP1BifYPJ0_0AeQS6bRKCK_GIdJ_mgnGiAx6xKuptX3GcqvNjLA8U3KEgHZ_mJXKEoRIBklsc35BXAYaMb8_nFfl1c_1ze9fcf7_9uv1y37hNx0rDOw0moAymV54p2SsVnOoRvW-F6EAIp3WvWceF3zAWZCt63tZFgw-eCbG5Ih9PvjXr7wPmYseYlwVhwvmQrW45F8roCsoT6NKcc8Jg9ymOkJ4sZ3bp3u7sqXu7dG-X4bLK3p_9D_2I_ll0LrsCH84AZAdDSDC5mJ-5VhjFTVe5zyeuNonHiMlmV6t06GOqf2X9HP-f5B9O56Vg</recordid><startdate>20061026</startdate><enddate>20061026</enddate><creator>Deng, Zhengrong</creator><creator>Yang, Chun</creator><creator>Deng, Huixing</creator><creator>Yang, Aimin</creator><creator>Geng, Tao</creator><creator>Chen, Xinyi</creator><creator>Ma, Aiqun</creator><creator>Liu, Zhiquan</creator><general>Elsevier Ireland Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20061026</creationdate><title>Effects of GM-CSF on the stem cells mobilization and plasma C-reactive protein levels in patients with acute myocardial infarction</title><author>Deng, Zhengrong ; Yang, Chun ; Deng, Huixing ; Yang, Aimin ; Geng, Tao ; Chen, Xinyi ; Ma, Aiqun ; Liu, Zhiquan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-196a7fe4f7b5d054b55fc5beedd8229a22c66b60912d300f482b18689fdfd0223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Acute myocardial infarction</topic><topic>Aged</topic><topic>Biological and medical sciences</topic><topic>Bone Marrow Cells - drug effects</topic><topic>Bone Marrow Cells - metabolism</topic><topic>Bone Marrow Cells - pathology</topic><topic>C-Reactive Protein - metabolism</topic><topic>Cardiology. 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Cardiomyopathies</topic><topic>Stroke Volume - drug effects</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Deng, Zhengrong</creatorcontrib><creatorcontrib>Yang, Chun</creatorcontrib><creatorcontrib>Deng, Huixing</creatorcontrib><creatorcontrib>Yang, Aimin</creatorcontrib><creatorcontrib>Geng, Tao</creatorcontrib><creatorcontrib>Chen, Xinyi</creatorcontrib><creatorcontrib>Ma, Aiqun</creatorcontrib><creatorcontrib>Liu, Zhiquan</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Deng, Zhengrong</au><au>Yang, Chun</au><au>Deng, Huixing</au><au>Yang, Aimin</au><au>Geng, Tao</au><au>Chen, Xinyi</au><au>Ma, Aiqun</au><au>Liu, Zhiquan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of GM-CSF on the stem cells mobilization and plasma C-reactive protein levels in patients with acute myocardial infarction</atitle><jtitle>International journal of cardiology</jtitle><addtitle>Int J Cardiol</addtitle><date>2006-10-26</date><risdate>2006</risdate><volume>113</volume><issue>1</issue><spage>92</spage><epage>96</epage><pages>92-96</pages><issn>0167-5273</issn><eissn>1874-1754</eissn><coden>IJCDD5</coden><abstract>Stem cell mobilization with granulocyte colony-stimulating factor (G-CSF) has been proposed to improve cardiac function and prevent ventricular remodeling after acute myocardial infarction (AMI) in preclinical and clinical studies. 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GM-CSF group had significantly higher mean level of plasma CRP than controls on day 10 ( p &lt; 0.05). The levels of IL-6 and TNF-a in therapy patients were as same as in controls. Left ventricular ejection fraction (EF) at 12 months was significantly greater than that on day 7 in GM-CSF patients ( p &lt; 0.05). The EF in controls had no obvious differences in follow-up. There were no statistically differences regarding the left ventricular end-systolic volume (LVESV), the left ventricular end-diastolic volume (LVEDV) and the resting wall thickening (WT) in the infarct zone in two groups in follow-up. Our results demonstrate that GM-CSF can effectively mobilize the CD34 positive cells and at the same time may increase the levels of plasma CRP in patients with AMI. The remote effects of this drug need to be further defined.</abstract><cop>Shannon</cop><pub>Elsevier Ireland Ltd</pub><pmid>16891014</pmid><doi>10.1016/j.ijcard.2006.06.014</doi><tpages>5</tpages></addata></record>
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subjects Acute myocardial infarction
Aged
Biological and medical sciences
Bone Marrow Cells - drug effects
Bone Marrow Cells - metabolism
Bone Marrow Cells - pathology
C-Reactive Protein - metabolism
Cardiology. Vascular system
CD34 positive cells
CD4 Antigens - metabolism
Coronary heart disease
CRP
Double-Blind Method
Feasibility Studies
Female
Follow-Up Studies
GM-CSF
Granulocyte-Macrophage Colony-Stimulating Factor - adverse effects
Granulocyte-Macrophage Colony-Stimulating Factor - therapeutic use
Heart
Hematopoietic Stem Cell Mobilization
Humans
Inflammation Mediators - blood
Male
Medical sciences
Middle Aged
Myocardial Infarction - blood
Myocardial Infarction - drug therapy
Myocardial Infarction - physiopathology
Myocarditis. Cardiomyopathies
Stroke Volume - drug effects
title Effects of GM-CSF on the stem cells mobilization and plasma C-reactive protein levels in patients with acute myocardial infarction
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