Transcriptomic profiling of chondrocytes and tenocytes in de- and re-differentiation relative to native tissue

ABSTRACT: De- and re-differentiation represent phenotypic transitions that may contribute to loss of function in ageing musculoskeletal tissues. Applying a systems biology network analysis approach to global gene expression profiles derived from common in vitro culture systems (monolayer and three-dimensional cultures) this study demonstrates common regulatory mechanisms governing de- and re-differentiation transitions in cartilage and tendon cells. Furthermore, evidence of convergence of gene expression profiles during monolayer expansion, and the expression of key developmental markers, challenges the physiological relevance of this culture system.

ORGANISM(S): Rattus norvegicus

SUBMITTER: Elizabeth Laird 

PROVIDER: E-MTAB-4800 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress