2007
The Calcium-Sensing Receptor Regulates Plasma Membrane Calcium Adenosine Triphosphatase Isoform 2 Activity in Mammary Epithelial Cells: A Mechanism for Calcium-Regulated Calcium Transport into Milk
VanHouten JN, Neville MC, Wysolmerski JJ. The Calcium-Sensing Receptor Regulates Plasma Membrane Calcium Adenosine Triphosphatase Isoform 2 Activity in Mammary Epithelial Cells: A Mechanism for Calcium-Regulated Calcium Transport into Milk. Endocrinology 2007, 148: 5943-5954. PMID: 17823248, PMCID: PMC7108505, DOI: 10.1210/en.2007-0850.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiological TransportBlotting, WesternCalciumCells, CulturedEpithelial CellsFemaleFluorescent Antibody TechniqueGadoliniumIsoenzymesLactationMammary Glands, AnimalMiceMice, Inbred BALB CMicroscopy, ImmunoelectronMilkMilk ProteinsMutationOligonucleotide Array Sequence AnalysisPlasma Membrane Calcium-Transporting ATPasesReceptors, Calcium-SensingReverse Transcriptase Polymerase Chain ReactionConceptsPlasma membrane calcium ATPase isoform 2Mammary epithelial cellsMouse mammary epithelial cellsEpH4 mouse mammary epithelial cellsEpithelial cellsGenome-wide screening strategyApical plasma membraneATPase activityPotential downstream targetsATPase isoform 2Mouse mammary glandPlasma membrane preparationsDeafwaddler miceTransepithelial calcium transportPlasma membraneDownstream targetsGene knockdownPMCA2 activityCalcium transportIsoform 2Calcium-dependent ATPase activityCell membraneCultured primaryCalcium-sensing receptorPMCA2 expression
2004
The calcium-sensing receptor regulates mammary gland parathyroid hormone–related protein production and calcium transport
VanHouten J, Dann P, McGeoch G, Brown EM, Krapcho K, Neville M, Wysolmerski JJ. The calcium-sensing receptor regulates mammary gland parathyroid hormone–related protein production and calcium transport. Journal Of Clinical Investigation 2004, 113: 598-608. PMID: 14966569, PMCID: PMC338258, DOI: 10.1172/jci18776.Peer-Reviewed Original ResearchConceptsParathyroid hormone-related protein productionCalcium-sensing receptorMammary epithelial cellsEpithelial cellsCalcium transportMilk calcium contentExtracellular calcium concentrationSecretion of calciumTranscellular calcium transportPTHrP secretionPTHrP productionExtracellular calciumTransfer of calciumCalcium contentMammary glandCalcium concentrationProtein concentrationAvailability of calciumHomeostatic systemConcentration of calciumMilk osmolalitySecretionCalciumReceptorsThree-dimensional culture system