2005
l-Type amino acids stimulate gastric acid secretion by activation of the calcium-sensing receptor in parietal cells
Busque SM, Kerstetter JE, Geibel JP, Insogna K. l-Type amino acids stimulate gastric acid secretion by activation of the calcium-sensing receptor in parietal cells. AJP Gastrointestinal And Liver Physiology 2005, 289: g664-g669. PMID: 15961860, DOI: 10.1152/ajpgi.00096.2005.Peer-Reviewed Original ResearchConceptsCalcium-sensing receptorAbsence of secretagoguesAcid secretionParietal cellsHistamine-2 receptorSystem L amino acid transportGastric acid secretionWhole stomach preparationDose-dependent increaseIndividual parietal cellsStomach preparationRat gastric glandsHEK-293 cellsCaSRL-amino acidsGastric glandsHormonal stimulationATPase activitySecretionPhysiological concentrationsReceptorsSecretagoguesAcid transportAmino acidsSecretory cellsMultiple melanocortin receptors are expressed in bone cells
Zhong Q, Sridhar S, Ruan L, Ding KH, Xie D, Insogna K, Kang B, Xu J, Bollag RJ, Isales CM. Multiple melanocortin receptors are expressed in bone cells. Bone 2005, 36: 820-831. PMID: 15804492, DOI: 10.1016/j.bone.2005.01.020.Peer-Reviewed Original ResearchMeSH KeywordsAdrenocorticotropic HormoneAnimalsBase SequenceBlotting, NorthernBlotting, SouthernCyclic AMPDNA PrimersHumansImmunohistochemistryMiceOligonucleotide Array Sequence AnalysisOsteoblastsPro-OpiomelanocortinProtein BindingRatsReceptors, CorticotropinReceptors, MelanocortinReverse Transcriptase Polymerase Chain ReactionRNA, MessengerThymidineConceptsMelanocortin receptorsBone turnoverOsteoclastic cellsReceptor familySteroid hormone secretionBone cellsMelanocortin receptor familyFamily of receptorsHormone secretionBeta-endorphinSpecific effectsPOMC fragmentsPOMC mRNACell subpopulationsAlpha betaGamma-MSHReceptorsPeptide hormonesPOMCG proteinsVivo dataBoneHormoneOsteoblastic cellsVariety of genes
1987
The relative potency of a human tumor‐derived PTH‐like adenylate cyclase‐stimulating preparation in three bioassays
Stewart A, Wu T, Burtis W, Weir E, Broadus A, Insogna K. The relative potency of a human tumor‐derived PTH‐like adenylate cyclase‐stimulating preparation in three bioassays. Journal Of Bone And Mineral Research 1987, 2: 37-43. PMID: 3455155, DOI: 10.1002/jbmr.5650020107.Peer-Reviewed Original ResearchConceptsFetal bone resorptionRat osteosarcomaPTH standardRelative potencyCyclase assaysPTH target tissuesAdenylate cyclase assayHumoral hypercalcemiaBone resorptionPTH receptorBPTH 1Target tissuesDistinct subpopulationsPotencyAssaysHypercalcemiaPrevious studiesMalignancyOsteosarcomaTumorsResorptionReceptors