Activin Receptors, Type IIActivin ReceptorsActivinsActivin Receptors, Type IMyostatinInhibinsInhibin-beta SubunitsFollistatinReceptors, Interleukin-1 Type IReceptors, Transforming Growth Factor betaReceptors, Growth FactorSmad2 ProteinLigandsReceptors, Interleukin-1Transforming Growth Factor betaSignal TransductionRNA, MessengerReceptors, Tumor Necrosis Factor, Type IProtein-Serine-Threonine KinasesReceptors, Interleukin-1 Type IIMolecular Sequence DataCells, CulturedNodal ProteinBone Morphogenetic ProteinsInterleukin-1 Receptor Accessory ProteinSmad ProteinsInterleukin-1Receptors, Tumor Necrosis FactorGene ExpressionInterleukin 1 Receptor Antagonist ProteinCell LineMinkReceptors, Cell SurfaceBone Morphogenetic Protein Receptors, Type IMice, Inbred C57BLGrowth Differentiation FactorsReverse Transcriptase Polymerase Chain ReactionBone Morphogenetic Protein Receptors, Type IIBase SequenceMesodermAmino Acid SequenceSmad3 ProteinSialoglycoproteinsInterferon Type ISmad4 ProteinImmunohistochemistryIn Situ HybridizationScavenger Receptors, Class BGrowth SubstancesGene Expression Regulation, DevelopmentalCell DifferentiationProtein BindingGlycoproteinsMice, KnockoutEmbryonic InductionReceptors, ScavengerXenopus ProteinsGene Expression RegulationTrans-ActivatorsCollagen Type IXenopusMyositis OssificansTumor Necrosis Factor-alphaRecombinant ProteinsAntigens, CD36Receptors, IgGGranulosa Cells