spectacle (1) protéine (1) gène (1) famille (1) différenciation (1) règlement (1) cancer (1) Differentiation (1) Cancer (1) Observations (1) Observations (1) Programs (1) Genes (1) Protection (1) Tumors--Growth (1) Stem cells (1) Somatomedin (1) RNA (1) Protein binding (1) Human beings (1) Maintenance (1) Life--Origin (1) Genetic regulation (1) Gene expression (1) Families (1) Cell differentiation (1) Cell adhesion (1) Cancer (1) Brain (1) Regulation (1)