Effect of bone marrow mesenchymal stem cells on experimental pulmonary arterial hypertension

  • Authors:
    • Zhao-Hua Zhang
    • Yan Lu
    • Yun Luan
    • Jing-Jie Zhao
  • View Affiliations

  • Published online on: August 31, 2012     https://doi.org/10.3892/etm.2012.691
  • Pages: 839-843
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Abstract

The aim of the present study was to investigate the effect of bone marrow mesenchymal stem cell (BMSC) transp1antation on lung and heart damage in a rat model of monocrotaline (MCT)-induced pulmonary arterial hypertension (PAH). The animals were randomly divided into 3 groups: control, PAH and BMSC implantation groups. Structural changes in the pulmonary vascular wall, such as the pulmonary artery lumen area (VA) and vascular area (TAA) were measured by hematoxylin and eosin (H&E) staining, and the hemodynamics were detected by echocardiography. Two weeks post-operation, our results demonstrated that sublingual vein injection of BMSCs significantly attenuated the pulmonary vascular structural and hemodynamic changes caused by pulmonary arterial hypertension. The mechanism may be executed via paracrine effects.
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November 2012
Volume 4 Issue 5

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Zhang Z, Lu Y, Luan Y and Zhao J: Effect of bone marrow mesenchymal stem cells on experimental pulmonary arterial hypertension. Exp Ther Med 4: 839-843, 2012
APA
Zhang, Z., Lu, Y., Luan, Y., & Zhao, J. (2012). Effect of bone marrow mesenchymal stem cells on experimental pulmonary arterial hypertension. Experimental and Therapeutic Medicine, 4, 839-843. https://doi.org/10.3892/etm.2012.691
MLA
Zhang, Z., Lu, Y., Luan, Y., Zhao, J."Effect of bone marrow mesenchymal stem cells on experimental pulmonary arterial hypertension". Experimental and Therapeutic Medicine 4.5 (2012): 839-843.
Chicago
Zhang, Z., Lu, Y., Luan, Y., Zhao, J."Effect of bone marrow mesenchymal stem cells on experimental pulmonary arterial hypertension". Experimental and Therapeutic Medicine 4, no. 5 (2012): 839-843. https://doi.org/10.3892/etm.2012.691