Novel insights into embryonic stem cell self-renewal revealed through comparative human and mouse systems biology networks.

ABSTRACT: Embryonic stem cells (ESCs), characterized by their ability to both self-renew and differentiate into multiple cell lineages, are a powerful model for biomedical research and developmental biology. Human and mouse ESCs share many features, yet have distinctive aspects, including fundamental differences in the signaling pathways and cell cycle controls that support self-renewal. Here, we explore the molecular basis of human ESC self-renewal using Bayesian network machine learning to integrate cell-type-specific, high-throughput data for gene function discovery. We integrated high-throughput ESC data from 83 human studies (~1.8 million data points collected under 1,100 conditions) and 62 mouse studies (~2.4 million data points collected under 1,085 conditions) into separate human and mouse p

SUBMITTER: Dowell KG 

PROVIDER: S-EPMC4404315 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature