Differential gene expression profiling of human bone marrow-derived mesenchymal stem cells during adipogenic development.

ABSTRACT:

Background

Adipogenesis is the developmental process by which mesenchymal stem cells (MSC) differentiate into pre-adipocytes and adipocytes. The aim of the study was to analyze the developmental strategies of human bone marrow MSC developing into adipocytes over a defined time scale. Here we were particularly interested in differentially expressed transcription factors and biochemical pathways. We studied genome-wide gene expression profiling of human MSC based on an adipogenic differentiation experiment with five different time points (day 0, 1, 3, 7 and 17), which was designed and performed in reference to human fat tissue. For data processing and selection of adipogenic candidate genes, we used the online database SiPaGene for Affymetrix microarray expression data.

Results

SUBMITTER: Menssen A 

PROVIDER: S-EPMC3222637 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature