Single-cell gene expression profiles define self-renewing, pluripotent, and lineage primed states of human pluripotent stem cells.

ABSTRACT: Pluripotent stem cells display significant heterogeneity in gene expression, but whether this diversity is an inherent feature of the pluripotent state remains unknown. Single-cell gene expression analysis in cell subsets defined by surface antigen expression revealed that human embryonic stem cell cultures exist as a continuum of cell states, even under defined conditions that drive self-renewal. The majority of the population expressed canonical pluripotency transcription factors and could differentiate into derivatives of all three germ layers. A minority subpopulation of cells displayed high self-renewal capacity, consistently high transcripts for all pluripotency-related genes studied, and no lineage priming. This subpopulation was characterized by its expression of a particular set o

SUBMITTER: Hough SR 

PROVIDER: S-EPMC4050352 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature