Pretreatment of rat bone marrow mesenchymal stem cells with a combination of hypergravity and 5-azacytidine enhances therapeutic efficacy for myocardial infarction

2011 ◽  
Vol 27 (2) ◽  
pp. 473-482 ◽  
Author(s):  
Shu-Kuan Ling ◽  
Rui Wang ◽  
Zhong-Quan Dai ◽  
Jie-Lin Nie ◽  
Hong-Hui Wang ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Therapeutic Efficacy ◽  
Marrow Mesenchymal Stem Cells ◽  
Rat Bone

Dosage and Passage Dependent Neuroprotective Effects of Exosomes Derived from Rat Bone Marrow Mesenchymal Stem Cells: An In Vitro Analysis

2018 ◽  
Vol 18 ◽  
Author(s):  
Chaitra Venugopal ◽  
Christopher Shamir ◽  
Sivapriya Senthilkumar ◽  
Janitri Venkatachala Babu ◽  
Peedikayil Kurien Sonu ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Neuroprotective Effects ◽  
Marrow Mesenchymal Stem Cells ◽  
Vitro Analysis ◽  
In Vitro Analysis ◽  
Rat Bone

Rat bone marrow mesenchymal stem cells express glial markers and stimulate nerve regeneration

2004 ◽  
Vol 362 (3) ◽  
pp. 200-203 ◽  
Author(s):  
Mel Tohill ◽  
Cristina Mantovani ◽  
Mikael Wiberg ◽  
Giorgio Terenghi
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Nerve Regeneration ◽  
Marrow Mesenchymal Stem Cells ◽  
Rat Bone

Safrole oxide induced neuronal differentiation of rat bone-marrow mesenchymal stem cells by elevating Hsp70

Gene ◽  
2012 ◽  
Vol 509 (1) ◽  
pp. 85-92 ◽  
Author(s):  
YanChun Zhao ◽  
Jie Xin ◽  
ChunHui Sun ◽  
BaoXiang Zhao ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Neuronal Differentiation ◽  
Marrow Mesenchymal Stem Cells ◽  
Rat Bone

scholarly journals Bone Marrow Mesenchymal Stem Cells (BM-MSCs) Improve Heart Function in Swine Myocardial Infarction Model through Paracrine Effects

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Min Cai ◽  
Rui Shen ◽  
Lei Song ◽  
Minjie Lu ◽  
Jianguang Wang ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Signal Transduction ◽  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Glucose Metabolism ◽  
Signal Transduction Pathway ◽  
Transduction Pathway ◽  
Pet Ct ◽  
Marrow Mesenchymal Stem Cells

Abstract Stem cells are promising for the treatment of myocardial infarction (MI) and large animal models should be used to better understand the full spectrum of stem cell actions and preclinical evidences. In this study, bone marrow mesenchymal stem cells (BM-MSCs) were transplanted into swine heart ischemia model. To detect glucose metabolism in global left ventricular myocardium and regional myocardium, combined with assessment of cardiac function, positron emission tomography-computer tomography (PET-CT) and magnetic resonance imaging (MRI) were performed. To study the changes of glucose transporters and glucose metabolism-related enzymes and the signal transduction pathway, RT-PCR, Western-blot, and immunohistochemistry were carried out. Myocardium metabolic evaluation by PET-CT showed that mean signal intensity (MSI) increased in these segments at week 4 compared with that at week 1 after BM-MSCs transplantation. Moreover, MRI demonstrated significant function enhancement in BM-MSCs group. The gene expressions of glucose transporters (GLUT1, GLUT4), glucose metabolism-related enzymes phosphofructokinase (PFK), and glyceraldehyde-3-phosphate dehydrogenase (GAPDH)) and 70-kDa ribosomal protein S6 kinase (p70s6k) in BM-MSCs injected areas were up-regulated at week 4 after BM-MSCs transplantation and this was confirmed by Western-blot and immunohistochemistry. In conclusions, BM-MSCs transplantation could improve cardiac function in swine MI model by activation of mTOR signal transduction pathway.

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