Cell CommunicationGap JunctionsCommunicationIntercellular JunctionsOligonucleotide Array Sequence AnalysisGene Expression ProfilingSignal TransductionConnexinsCoculture TechniquesCells, CulturedModels, BiologicalDrosophilaGene Expression RegulationGene ExpressionAnimal CommunicationCell LineCommunication DisordersHealth CommunicationCommunication Aids for DisabledNonverbal CommunicationCommunication BarriersPhysician-Patient RelationsComputer Communication NetworksRadiology Information SystemsConnexin 43Hospital Communication SystemsInterdisciplinary CommunicationCommunication Methods, Total