Expression profiling in cellular miRNAs of human bone marrow stromal cells

ABSTRACT: The aging of bone marrow stromal cells (BMSCs) lead to decreased ability to maintain hematopoiesis. The aim of this study is therefore to determine the age-related change of cellular miRNAs in BMSCs. Human BMSCs of young (yBMSC s, age of donors: 19 and 20 years) and elderly (eBMSC s, age of donors: 68 and 72 years) donors were purchased from Lonza. BM samples were obtained from MM patients (age of donors: 62 and 77 years) in accordance with the Declaration of Helsinki and using protocols approved by the research Ethics Committee of Tokyo Medical University (IRB No. 2648), and BMSCs derived from MM patients (mmBMSCs) were isolated using the classical plastic adhesion method. The Cellular miRNA profiling was done using a TaqMan low-density array (ABI), and Studentâ??s t-test was used to det

ORGANISM(S): Homo sapiens

SUBMITTER: Tomohiro Umezu 

PROVIDER: E-GEOD-78866 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress