Ontology highlight
ABSTRACT:
SUBMITTER: Liu C
PROVIDER: S-EPMC3143261 | biostudies-literature | 2011 Jul
REPOSITORIES: biostudies-literature
Liu Chong C Sage Jonathan C JC Miller Michael R MR Verhaak Roel G W RG Hippenmeyer Simon S Vogel Hannes H Foreman Oded O Bronson Roderick T RT Nishiyama Akiko A Luo Liqun L Zong Hui H
Cell 20110707 2
Cancer cell of origin is difficult to identify by analyzing cells within terminal stage tumors, whose identity could be concealed by the acquired plasticity. Thus, an ideal approach to identify the cell of origin is to analyze proliferative abnormalities in distinct lineages prior to malignancy. Here, we use mosaic analysis with double markers (MADM) in mice to model gliomagenesis by initiating concurrent p53/Nf1 mutations sporadically in neural stem cells (NSCs). Surprisingly, MADM-based lineag ...[more]