Nervous System NeoplasmsAdenoma, Islet CellReceptors, Retinoic AcidRabiesRadioimmunodetectionPetroleumLipocalinsInsulinomaDEAD-box RNA HelicasesIntramolecular OxidoreductasesReceptors, ProstaglandinProstaglandin D2Protein PrenylationMolecular Sequence DataGTP PhosphohydrolasesBlotting, SouthernTesticular NeoplasmsRNA, MessengerGene LibraryDown-RegulationBase SequenceReverse Transcriptase Polymerase Chain ReactionSequence AlignmentTranscription, GeneticTumor Cells, CulturedBlotting, NorthernGene Expression Regulation, NeoplasticRecombinant Fusion ProteinsSignal TransductionApoptosisCell Line, Tumor