Placenta to cartilage: direct conversion of human placenta to chondrocytes with transformation by defined factors.

ABSTRACT: Cellular differentiation and lineage commitment are considered to be robust and irreversible processes during development. Recent work has shown that mouse and human fibroblasts can be reprogrammed to a pluripotent state with a combination of four transcription factors. We hypothesized that combinatorial expression of chondrocyte-specific transcription factors could directly convert human placental cells into chondrocytes. Starting from a pool of candidate genes, we identified a combination of only five genes (5F pool)-BCL6, T (also called BRACHYURY), c-MYC, MITF, and BAF60C (also called SMARCD3)-that rapidly and efficiently convert postnatal human chorion and decidual cells into chondrocytes. The cells generated expressed multiple cartilage-specific genes, such as Collagen type II α1, LIN

SUBMITTER: Ishii R 

PROVIDER: S-EPMC3442400 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature