Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium
Endometrial stromal cells (EMSCs) obtained from porcine uterus (n = 6) were positive for mesenchymal stem cell markers (CD29, CD44 and CD90), and negative for epithelial marker CD9 and hematopoietic markers CD34, CD45 analyzed by flow cytometry. Further the cells were positive for expression of mese...
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doaj-194b82652ec04263a35e94ab52c182322020-11-24T21:39:45ZengMDPI AGInternational Journal of Molecular Sciences1422-00672015-05-01165109341095110.3390/ijms160510934ijms160510934Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine EndometriumRaghavendra Baregundi Subbarao0Imran Ullah1Eun-Jin Kim2Si-Jung Jang3Won-Jae Lee4Ryoung Hoon Jeon5Dawon Kang6Sung-Lim Lee7Bong-Wook Park8Gyu-Jin Rho9Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Physiology and Institute of Health Sciences, School of Medicine, Gyeongsang National University, Jinju 660-751, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Physiology and Institute of Health Sciences, School of Medicine, Gyeongsang National University, Jinju 660-751, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaDepartment of Oral and Maxillofacial Surgery, Institute of Health Science, School of Medicine, Gyeongsang National University, Jinju 660-751, KoreaDepartment of Theriogenology and Biotechnology, College of Veterinary Medicine, Gyeongsang National University, Jinju 660-701, KoreaEndometrial stromal cells (EMSCs) obtained from porcine uterus (n = 6) were positive for mesenchymal stem cell markers (CD29, CD44 and CD90), and negative for epithelial marker CD9 and hematopoietic markers CD34, CD45 analyzed by flow cytometry. Further the cells were positive for expression of mesenchymal markers, CD105, CD140b, and CD144 by PCR. Pluripotent markers OCT4, SOX2, and NANOG were positively expressed in EMSCs analyzed by Western blotting and PCR. Further, differentiation into adipocytes and osteocytes was confirmed by cytochemical staining and lineage specific gene expression by quantitative realtime-PCR. Adipocyte (FABP, LPL, AP2) and osteocyte specific genes (ON, BG, RUNX2) in differentiated EMSCs showed significant (p < 0.05) increase in expression compared to undifferentiated control cells. Neurogenic transdifferentiation of EMSCs exhibited distinctive dendritic morphology with axon projections and neuronal specific genes, NFM, NGF, MBP, NES, B3T and MAP2 and proteins, B3T, NFM, NGF, and TRKA were positively expressed in neuronal differentiated cells. Functional analysis of neuronal differentiated EMSCs displayed voltage-dependence and kinetics for transient outward K+ currents (Ito), at holding potential of −80 mV, Na+ currents and during current clamp, neuronal differentiated EMSCs was more negative than that of control EMSCs. Porcine EMSCs is a suitable model for studying molecular mechanism of transdifferentiation, assessment of electrophysiological properties and their efficiency during in vivo transplantation.http://www.mdpi.com/1422-0067/16/5/10934porcineendometriummesenchymal stem cellsmultilineage differentiationtransdifferentiation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Raghavendra Baregundi Subbarao Imran Ullah Eun-Jin Kim Si-Jung Jang Won-Jae Lee Ryoung Hoon Jeon Dawon Kang Sung-Lim Lee Bong-Wook Park Gyu-Jin Rho |
spellingShingle |
Raghavendra Baregundi Subbarao Imran Ullah Eun-Jin Kim Si-Jung Jang Won-Jae Lee Ryoung Hoon Jeon Dawon Kang Sung-Lim Lee Bong-Wook Park Gyu-Jin Rho Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium International Journal of Molecular Sciences porcine endometrium mesenchymal stem cells multilineage differentiation transdifferentiation |
author_facet |
Raghavendra Baregundi Subbarao Imran Ullah Eun-Jin Kim Si-Jung Jang Won-Jae Lee Ryoung Hoon Jeon Dawon Kang Sung-Lim Lee Bong-Wook Park Gyu-Jin Rho |
author_sort |
Raghavendra Baregundi Subbarao |
title |
Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium |
title_short |
Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium |
title_full |
Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium |
title_fullStr |
Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium |
title_full_unstemmed |
Characterization and Evaluation of Neuronal Trans-Differentiation with Electrophysiological Properties of Mesenchymal Stem Cells Isolated from Porcine Endometrium |
title_sort |
characterization and evaluation of neuronal trans-differentiation with electrophysiological properties of mesenchymal stem cells isolated from porcine endometrium |
publisher |
MDPI AG |
series |
International Journal of Molecular Sciences |
issn |
1422-0067 |
publishDate |
2015-05-01 |
description |
Endometrial stromal cells (EMSCs) obtained from porcine uterus (n = 6) were positive for mesenchymal stem cell markers (CD29, CD44 and CD90), and negative for epithelial marker CD9 and hematopoietic markers CD34, CD45 analyzed by flow cytometry. Further the cells were positive for expression of mesenchymal markers, CD105, CD140b, and CD144 by PCR. Pluripotent markers OCT4, SOX2, and NANOG were positively expressed in EMSCs analyzed by Western blotting and PCR. Further, differentiation into adipocytes and osteocytes was confirmed by cytochemical staining and lineage specific gene expression by quantitative realtime-PCR. Adipocyte (FABP, LPL, AP2) and osteocyte specific genes (ON, BG, RUNX2) in differentiated EMSCs showed significant (p < 0.05) increase in expression compared to undifferentiated control cells. Neurogenic transdifferentiation of EMSCs exhibited distinctive dendritic morphology with axon projections and neuronal specific genes, NFM, NGF, MBP, NES, B3T and MAP2 and proteins, B3T, NFM, NGF, and TRKA were positively expressed in neuronal differentiated cells. Functional analysis of neuronal differentiated EMSCs displayed voltage-dependence and kinetics for transient outward K+ currents (Ito), at holding potential of −80 mV, Na+ currents and during current clamp, neuronal differentiated EMSCs was more negative than that of control EMSCs. Porcine EMSCs is a suitable model for studying molecular mechanism of transdifferentiation, assessment of electrophysiological properties and their efficiency during in vivo transplantation. |
topic |
porcine endometrium mesenchymal stem cells multilineage differentiation transdifferentiation |
url |
http://www.mdpi.com/1422-0067/16/5/10934 |
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