1998
Stabilization of the Receptor Protein Tyrosine Phosphatase-Like Protein ICA512 in GH4C1 Cells upon Treatment with Estradiol, Insulin, and Epidermal Growth Factor*
Lee M, Dirkx R, Solimena M, Dannies P. Stabilization of the Receptor Protein Tyrosine Phosphatase-Like Protein ICA512 in GH4C1 Cells upon Treatment with Estradiol, Insulin, and Epidermal Growth Factor*. Endocrinology 1998, 139: 2727-2733. DOI: 10.1210/en.139.6.2727.Peer-Reviewed Original ResearchSecretory granule membranesEpidermal growth factorGTP-binding protein Rab3Granule membranesSecretory granule accumulationSecretory granule compartmentAssociated with secretory granule membranesTyrosine phosphatase-like proteinPhosphatase-like proteinGH4C1 cellsProlactin storageGH4C1 rat pituitary tumor cellsIncreased transcriptionPulse-chase procedureMature formRat pituitary tumor cellsSecretory granulesGranule compartmentGranule accumulationTreated cellsGrowth factorUntreated cellsPituitary tumor cellsMessenger RNAICA512
1988
TRH and BAY K 8644 synergistically stimulate prolactin release but not 45Ca2+ uptake
Pachter J, Law G, Dannies P. TRH and BAY K 8644 synergistically stimulate prolactin release but not 45Ca2+ uptake. American Journal Of Physiology 1988, 255: c633-c640. PMID: 2461093, DOI: 10.1152/ajpcell.1988.255.5.c633.Peer-Reviewed Original ResearchConceptsBay K 8644Thyrotropin-releasing hormoneProlactin secretionAngiotensin IIProlactin releaseChannel agonist Bay K 8644Agonist Bay K 8644Rat anterior pituitary cellsFluorescent indicator indo-1Anterior pituitary cellsDihydropyridine-sensitive Ca2Indicator indo-1Primary cultured cellsSecretory peaksPituitary cellsSubsequent stimulationIndo-1Transient increaseCytosolic Ca2GH4C1 cellsPrimary culturesSecretionUntreated cellsAdditional effectCultured cells