Germ-Line MutationLi-Fraumeni SyndromeMutation, MissenseMutationDNA Mutational AnalysisPedigreeGenes, p53Polymerase Chain ReactionHeterozygoteGenetic Predisposition to DiseasePoint MutationBase SequenceMolecular Sequence DataMicrosatellite RepeatsBreast NeoplasmsGenotypeCell LineCell Line, TumorGerm CellsNeoplasms, Germ Cell and EmbryonalFrameshift MutationTumor Markers, BiologicalTumor Necrosis Factor-alphaTumor BurdenRNA, MessengerAmino Acid SequenceTumor Suppressor Protein p53SpermatogenesisExonsGenes, Tumor SuppressorPhenotypeAllelesTestisWilms TumorTumor Suppressor ProteinsMutation RateDNA-Binding ProteinsSignal TransductionGonadsDNA PrimersTransfectionNeoplasms, ExperimentalReverse Transcriptase Polymerase Chain ReactionTranscription FactorsWheat Germ AgglutininsDNA, NeoplasmAmino Acid SubstitutionCell Line, TransformedMice, Inbred C57BLMice, TransgenicPolymorphism, Single-Stranded ConformationalCell ProliferationTranscription, GeneticSequence Analysis, DNAHomozygotePromoter Regions, GeneticCaenorhabditis elegansDNACarcinoid TumorNeoplasm ProteinsSpermatozoaBrain NeoplasmsOogenesisImmunohistochemistryChromosome MappingMutagenesisGene ExpressionGerm LayersTesticular NeoplasmsDrosophila melanogasterCell Transformation, NeoplasticCloning, MolecularAdenocarcinomaCells, CulturedCell DifferentiationBlotting, WesternGene DeletionMice, Inbred BALB CMutagenesis, Site-DirectedSex Determination AnalysisTime FactorsNeuroendocrine TumorsGene Expression Regulation, DevelopmentalGene Expression RegulationNeoplasmsCaenorhabditis elegans ProteinsOvarian NeoplasmsSpermatogoniaCell DivisionMammary Neoplasms, ExperimentalMembrane ProteinsProtein BindingProtein Structure, TertiaryTransplantation, HeterologousTumor MicroenvironmentNeoplasm MetastasisCrosses, GeneticGene Expression Regulation, NeoplasticProto-Oncogene ProteinsSequence Deletion