TretinoinTeratocarcinomaReceptors, Retinoic AcidTeratomaEmbryonal Carcinoma Stem CellsCell DifferentiationRetinoidsTumor Cells, CulturedRetinoid X ReceptorsVitamin AKeratolytic AgentsLeukemia, Promyelocytic, AcuteCell LineIsotretinoinMolecular Sequence DataRNA, MessengerBase SequenceCarcinoma, EmbryonalTrans Fatty AcidsTranscription, GeneticBucladesineTranscription FactorsGene Expression RegulationEndodermVitamin A DeficiencyRetinol-Binding Proteins, CellularPromoter Regions, GeneticAldehyde Oxidoreductases