Mohammadi, Zahra, Tavakkol Afshari, Jalil, Keramati, Mohammad Reza, Hamidi Alamdari, Daryoush, Ganjibakhsh, Meysam, Moradi Zarmehri, Azam, Jangjoo, Ali, Sadeghian, Mohammad Hadi, Arab Ameri, Masoumeh, Moinzadeh, Leila. (1393). Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells. , 18(3), 259-266. doi: 10.22038/ijbms.2015.4129
Zahra Mohammadi; Jalil Tavakkol Afshari; Mohammad Reza Keramati; Daryoush Hamidi Alamdari; Meysam Ganjibakhsh; Azam Moradi Zarmehri; Ali Jangjoo; Mohammad Hadi Sadeghian; Masoumeh Arab Ameri; Leila Moinzadeh. "Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells". , 18, 3, 1393, 259-266. doi: 10.22038/ijbms.2015.4129
Mohammadi, Zahra, Tavakkol Afshari, Jalil, Keramati, Mohammad Reza, Hamidi Alamdari, Daryoush, Ganjibakhsh, Meysam, Moradi Zarmehri, Azam, Jangjoo, Ali, Sadeghian, Mohammad Hadi, Arab Ameri, Masoumeh, Moinzadeh, Leila. (1393). 'Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells', , 18(3), pp. 259-266. doi: 10.22038/ijbms.2015.4129
Mohammadi, Zahra, Tavakkol Afshari, Jalil, Keramati, Mohammad Reza, Hamidi Alamdari, Daryoush, Ganjibakhsh, Meysam, Moradi Zarmehri, Azam, Jangjoo, Ali, Sadeghian, Mohammad Hadi, Arab Ameri, Masoumeh, Moinzadeh, Leila. Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells. , 1393; 18(3): 259-266. doi: 10.22038/ijbms.2015.4129

Differentiation of adipocytes and osteocytes from human adipose and placental mesenchymal stem cells

Iranian Journal of Basic Medical Sciences
مقاله 8، دوره 18، شماره 3، 2015، صفحه 259-266    اصل مقاله (1.84 M)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22038/ijbms.2015.4129
نویسندگان
Zahra Mohammadi1؛ Jalil Tavakkol Afshari2؛ Mohammad Reza Keramati* 3؛ Daryoush Hamidi Alamdari4؛ Meysam Ganjibakhsh1؛ Azam Moradi Zarmehri1؛ Ali Jangjoo1؛ Mohammad Hadi Sadeghian5؛ Masoumeh Arab Ameri1؛ Leila Moinzadeh1
1Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
2Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
3Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Cancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
4Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Stem Cell & Regenerative Medicine Research Group, Department of Clinical Biochemistry, Mashhad University of Medical Sciences, Mashhad, Iran. Department of Clinical Biochemistry, Mashhad University of Medical Sciences, Mashhad, Iran
5Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Cancer Molecular Pathology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
چکیده
Objective(s):Mesenchymal stem cells (MSC) can be isolated from adult tissues such as adipose tissue and other sources. Among these sources, adipose tissue (because of easy access) and placenta (due to its immunomodulatory properties, in addition to other useful properties), have attracted more attention in terms of research. The isolation and comparison of MSC from these two sources provides a proper source for clinical experimentation. The aim of this study was to compare the characteristics of MSC isolated from human adipose tissue and placenta.
Materials and Methods: Adipose and placental MSC were isolated from the subcutaneous adipose tissues of 10 healthy women (25 to 40 years) and from a fresh term placenta (n= 1), respectively. Stem cells were characterized and compared by flow cytometry using CD29, CD31, CD34, CD44, CD45, CD105, CD166 and HLA-DR markers. Osteocytes and adipocytes were differentiated from isolated human mesenchymal stem cells (HMSC).
Results: Adipose and placenta-derived MSC exhibited the same morphological features. ADSC differentiated faster than placenta; however, both were differentiated, taking up to 21 days for osteocyte and 14 days for adipocyte differentiation. About 90% of PLC-MSC and ADSC were positive for CD29, CD44, CD105, and CD166; and negative for CD31, CD34, CD45, and HLA-DR.
Conclusion: The two sources of stem cells showed similar surface markers, morphology and differentiation potential and because of their multipotency for differentiating to adipocytes and osteocytes, they can be applied as attractive sources of MSC for regenerative medicine.
کلیدواژه‌ها
Adult stem cells؛ Differentiation؛ Fetal stem cells؛ Mesenchymal stem cells
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