A procedure for identifying stem cell compartments with multi-lineage differentiation potential
Abstract
Stem cells isolated from adult human tissue have received increasing attention because of their potential to repair and/or regenerate damaged tissue. However, identification and characterization of such cell populations have been limited due to the lack of adequate methodology for assessing their multi-lineage potential. In the present study, using adult human ligament tissue as a model, we have developed a combination of methods which together can be used to identify adult stem cell compartments based on their ability to undergo a range of differentiation pathways, including osteogenesis, adipogenesis, chondrogenesis, myogenesis, vasculogenesis, angiogenesis, neurogenesis and gliogenesisin vitro. This was carried out using the conventional reverse transcription polymerase