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International Journal of Hematology-Oncology and Stem Cell Research، جلد ۸، شماره ۱، صفحات ۱۵-۲۳
عنوان فارسی
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عنوان انگلیسی The Effect of miR-210 Up-regulation on Proliferation and Survival of Mouse Bone Marrow Derived Mesenchymal Stem Cell.
چکیده انگلیسی مقاله Background: Bone marrow derived mesenchymal stem cells (MSCs) are a population of multipotent progenitors which have the capacity of proliferation and differentiation into mesenchymal lineage cells. Hypoxia could promote the proliferation of MSCs. Micro-RNAs are endogenous RNAs that can play an important role in some processes such as proliferation and differentiation. MiR-210 could help for better proliferation of MSCs since this miRNA could activate HIF pathway. In current study we investigated if MSCs can preserve their differentiation and proliferation ability under normoxic conditions by upregulation of miR-210. Materials and Methods: MSCs isolated from C57 BL/6 mice by flushing it's femurs into the cell culture media. After 72 hours, MSCs which are plastic adherent cells were attached to the flask and non-adherent cells were removed. Subsequently, MSCs induced to differentiate into osteocytes and adipocytes with specific differentiation media in order to confirm their identity and multipotency. Then miR-210 was inserted in Lentiviruse vectors and affected MSCs. In each passage, the number and viability of cells were evaluated. Results: Comparison between miR-210 infected MSCs with control cells showed that miR-210 has ability to increase proliferation of MSCs significantly. Conclusion: We showed that miR-210 has ability to induce proliferation of MSCs without any negative effect on their differentiation abilities. Further studies are needed for evaluation of probable effects of miR-210 mechanisms on MSCs proliferation.
کلیدواژه‌های انگلیسی مقاله HIF-1α,Mesenchymal stem cells,MiR-210
نویسندگان مقاله ندا مینایی | neda minayi
hematology department, allied medical school, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

شعبان علیزاده | shaban alizadeh
hematology department, allied medical school, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

حسین درگاهی | hosein dargahi
health care services department, medical school, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

دکتر مسعود سلیمانی | masoud soleimani
hematology department, tarbiat modares university, tehran, iran.

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

زهرا کاشانی خطیب | zahra kashani khatib
hematology department, tarbiat modares university, tehran, iran.

سازمان اصلی تایید شده: دانشگاه تربیت مدرس (Tarbiat modares university)

بهنوش طیبی | behnoosh tayebi
hematology department, qaem hospital, mashad university of medical sciences, mashhad, iran.


مژده محمدیان | mozhde mohammadian
hematology department, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

صادق علیجانی | sadegh alijani
hematology department, allied medical school, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

فرشید کرمی | farshid karami
hematology department, allied medical school, tehran university of medical sciences, tehran, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://ijhoscr.tums.ac.ir/index.php/ijhoscr/article/view/432
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