1992
Thyrotropin-releasing hormone-mediated Mn2+ entry in perifused rat anterior pituitary cells
Cui Z, Dannies P. Thyrotropin-releasing hormone-mediated Mn2+ entry in perifused rat anterior pituitary cells. Biochemical Journal 1992, 283: 507-513. PMID: 1575695, PMCID: PMC1131064, DOI: 10.1042/bj2830507.Peer-Reviewed Original ResearchConceptsAnterior pituitary cellsRat anterior pituitary cellsPituitary cellsMicroM dopaminePerifused anterior pituitary cellsIndo-1-loaded cellsReceptor-mediated Ca2Action of TRHContinuous TRH infusionTRH infusionCation entryIntracellular Ca2Indo-1TRHTumor promotorFree mediumG proteinsUnstimulated cellsCell typesDopamineCa2CellsLittle effectInsensitive wavelengthInfusion
1988
Dopamine has no Effect on Thyrotropin-Releasing Hormone Mobilization of Calcium from Intracellular Stores in Rat Anterior Pituitary Cells
Law G, Pachter J, Dannies P. Dopamine has no Effect on Thyrotropin-Releasing Hormone Mobilization of Calcium from Intracellular Stores in Rat Anterior Pituitary Cells. Endocrinology 1988, 2: 966-972. PMID: 3141796, DOI: 10.1210/mend-2-10-966.Peer-Reviewed Original ResearchConceptsRat anterior pituitary cellsAnterior pituitary cellsPRL secretionPituitary cellsIntracellular Ca2Intracellular storesLow Ca2MM Ca2Inhibition of releaseDopaminergic reductionSource of Ca2PRL releaseIntracellular calciumNM TRHPerifusion systemExtracellular Ca2MicroM dopamineTRHInternal Ca2DopamineEnriched populationMM KClSecretionInositol phosphatesCa2
1986
Dopamine Inhibits Prolactin Release when Cyclic Adenosine 3′,5′-Monophosphate Levels Are Elevated*
DELBEKE P, SCAMMELL J, MARTINEZ-CAMPOS A, DANNIES P. Dopamine Inhibits Prolactin Release when Cyclic Adenosine 3′,5′-Monophosphate Levels Are Elevated*. Endocrinology 1986, 118: 1271-1277. PMID: 3004906, DOI: 10.1210/endo-118-4-1271.Peer-Reviewed Original ResearchConceptsPRL releaseIntracellular cAMP concentrationFemale Fischer 344 ratsCAMP levelsAnterior pituitary cellsCAMP concentrationFischer 344 ratsPRL accumulationPercentage of lactotrophsDopamine inhibitsPituitary tumorsContinuous Percoll density gradientsNM TRHPituitary cellsCAMP accumulationMicroM dopaminePercoll density gradientsBasal levelsMonophosphate levelsMin of incubationLactotrophsAdenylate cyclasePrimary culturesDopamineForskolin