2006
Colony-Stimulating Factor-1 Increases Osteoclast Intracellular pH and Promotes Survival via the Electroneutral Na/HCO3 Cotransporter NBCn1
Bouyer P, Sakai H, Itokawa T, Kawano T, Fulton CM, Boron WF, Insogna KL. Colony-Stimulating Factor-1 Increases Osteoclast Intracellular pH and Promotes Survival via the Electroneutral Na/HCO3 Cotransporter NBCn1. Endocrinology 2006, 148: 831-840. PMID: 17068143, DOI: 10.1210/en.2006-0547.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAlkaliesAmilorideAnimalsBicarbonatesCarbon DioxideCaspase InhibitorsCell SeparationCell SurvivalCells, CulturedEnzyme InhibitorsHydrogen-Ion ConcentrationIntracellular FluidMacrolidesMacrophage Colony-Stimulating FactorMiceMice, Inbred StrainsOsteoclastsProtonsRatsSodiumSodium-Bicarbonate SymportersConceptsProlong osteoclast survivalOsteoclast-like cellsColony-stimulating factor-1Osteoclast survivalCotransporter NBCn1Survival of osteoclastsHCO3- cotransporter NBCn1Caspase-8Inhibition of apoptosisExtracellular sodiumPromotes SurvivalOsteoclastsRT-PCRCellular alkalinizationSurvivalFactor 1Caspase-3NBCn1Intracellular pHCell survivalElectroneutral Na/Block activationPresent studySame extentFirst evidence
2001
IL-6 negatively regulates IL-11 production in vitro and in vivo.
Nakchbandi I, Mitnick M, Masiukiewicz U, Sun B, Insogna K. IL-6 negatively regulates IL-11 production in vitro and in vivo. Endocrinology 2001, 142: 3850-6. PMID: 11517162, DOI: 10.1210/endo.142.9.8368.Peer-Reviewed Original ResearchConceptsIL-11 productionIL-6IL-11Bone resorptionOsteoclast formationIL-6 levelsIL-11 levelsFive-day infusionPTH excessPrimary hyperparathyroidismSerum levelsResorptive responseParathyroid adenomectomyPretreatment of cellsHuman PTHNonimmune serumPTHEffect of pretreatmentMRNA levelsSteady-state mRNA levelsPatientsCytokinesHuman osteoblast-like cellsResorptionSaos-2 cells