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
2004
The expanding role of PI3-kinase in bone
Golden LH, Insogna KL. The expanding role of PI3-kinase in bone. Bone 2004, 34: 3-12. PMID: 14751558, DOI: 10.1016/j.bone.2003.09.005.BooksConceptsRole of PI3PI3-KsC-fmsTyrosine kinase c-SrcKinase c-SrcDifferent substrate specificitiesCritical downstream effectorCell surface receptorsActin remodelingSignal transductionPI3-kinaseC-SrcSubstrate specificityDownstream effectorsOsteoblast differentiationCellular responsesPI3Attachment structuresEffector actionOsteoclast survivalRegulationRecent evidenceImportant roleTransductionRole