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MicroRNA-346-5p Regulates Differentiation of Bone Marrow-Derived Mesenchymal Stem Cells by Inhibiting Transmembrane Protein 9
المؤلفون المشاركون
Sun, Yi
Liu, Jinlong
Han, Yu
Yan, Jinglong
Zhang, Yicai
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-11-23
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The molecular mechanisms how bone marrow-derived mesenchymal stem cells (BMSCs) differentiate into osteoblast need to be investigated.
MicroRNAs (miRNAs) contribute to the osteogenic differentiation of BMSCs.
However, the effect of miR-346-5p on osteogenic differentiation of BMSCs is not clear.
This study is aimed at elucidating the underlying mechanism by which miR-346-5p regulates osteogenic differentiation of human BMSCs.
Results of alkaline phosphatase (ALP) and Alizarin Red S (ARS) staining indicated that upregulation of miR-346-5p suppressed osteogenic differentiation of BMSCs, whereas downregulation of miR-346-5p enhanced this process.
The protein levels of the osteoblastic markers Osterix and Runt-related transcription factor 2 (Runx2) were decreased in cells treated with miR-346-5p mimic at day 7 and day 14 after being differentiated.
By contrast, downregulation of miR-346-5p elevated the protein levels of Osterix and Runx2.
Moreover, a dual-luciferase reporter assay revealed that Transmembrane Protein 9 (TMEM9) was a target of miR-346-5p.
In addition, the Western Blot results demonstrated that the TMEM9 protein level was significantly reduced by the miR-346-5p mimic whereas downregulation of miR-346-5p improved the protein level of TMEM9.
These results together demonstrated that miR-346-5p served a key role in BMSC osteogenic differentiation of through targeting TMEM9, which may provide a novel target for clinical treatments of bone injury.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Yicai& Sun, Yi& Liu, Jinlong& Han, Yu& Yan, Jinglong. 2020. MicroRNA-346-5p Regulates Differentiation of Bone Marrow-Derived Mesenchymal Stem Cells by Inhibiting Transmembrane Protein 9. BioMed Research International،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1137692
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Yicai…[et al.]. MicroRNA-346-5p Regulates Differentiation of Bone Marrow-Derived Mesenchymal Stem Cells by Inhibiting Transmembrane Protein 9. BioMed Research International No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1137692
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Yicai& Sun, Yi& Liu, Jinlong& Han, Yu& Yan, Jinglong. MicroRNA-346-5p Regulates Differentiation of Bone Marrow-Derived Mesenchymal Stem Cells by Inhibiting Transmembrane Protein 9. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1137692
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1137692
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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