Calcitriol24,25-Dihydroxyvitamin D 3Receptors, CalcitriolDihydroxycholecalciferolsHydroxycholecalciferolsSteroid HydroxylasesCalcifediolCholecalciferolVitamin D25-Hydroxyvitamin D3 1-alpha-HydroxylaseErgocalciferolsReceptors, SteroidPhenylalanine HydroxylaseSteroid 21-HydroxylaseVitamin D Response ElementParathyroid HormoneTryptophan HydroxylaseCholestanetriol 26-MonooxygenaseVitamin D DeficiencyRicketsTyrosine 3-MonooxygenaseVitamin D-Binding ProteinHypophosphatemia, FamilialMixed Function OxygenasesCalciumS100 Calcium Binding Protein GProcollagen-Proline DioxygenaseCalbindinsPhosphorusHL-60 CellsCalcium Channel AgonistsBone and BonesOsteocalcinRNA, MessengerHypercalcemiaCytochrome P-450 Enzyme SystemCell DifferentiationOsteomalacia25-Hydroxyvitamin D 2HydroxylationPhosphatesRetinoid X ReceptorsVitaminsChickensKineticsDuodenumCell LineKidneyCells, CulturedIntestinesOsteoblastsSecosteroidsOsteosarcomaHypophosphatemiaBenzopyrene HydroxylaseCalcium, DietaryAdrenal Hyperplasia, CongenitalMonocytesTumor Cells, Cultured4-Hydroxybenzoate-3-MonooxygenaseDose-Response Relationship, DrugGene Expression RegulationTranscription, GeneticCell DivisionEnzyme InductionParathyroid GlandsCalbindin 1TretinoinKeratinocytesDihydrotachysterolChromatography, High Pressure LiquidLeukemia, Promyelocytic, AcuteReceptors, Retinoic AcidIntestinal AbsorptionBase SequenceFamilial Hypophosphatemic RicketsAlkaline PhosphataseMolecular Sequence DataCalcitoninPromoter Regions, GeneticFibroblast Growth FactorsCytosolDrug SynergismGene ExpressionHypocalcemiaCycloheximideUp-RegulationTime FactorsOsteoclastsBone ResorptionHypoparathyroidismSodium-Phosphate Cotransporter Proteins, Type IIcPhenylketonuriasGene Expression Regulation, EnzymologicTetradecanoylphorbol AcetateBlotting, NorthernCholesterol Side-Chain Cleavage EnzymeReverse Transcriptase Polymerase Chain ReactionDactinomycinHypercalciuria