1995
Biological activity and immunological reactivity of human prolactin mutants
Rhee H, Sun Z, Kim S, Goffin V, Martial J, Dannies P. Biological activity and immunological reactivity of human prolactin mutants. Endocrinology 1995, 136: 4990-4995. PMID: 7588233, DOI: 10.1210/endo.136.11.7588233.Peer-Reviewed Original ResearchConceptsSerine 90Cystine loopBiological activityRat pituitary cell lineHuman PRLPituitary cell lineWild typeCertain fishPRL-3MutantsTryptophan fluorescenceCell linesMutationsFishT mutationCell assayPRL storageImmunological reactivityImmunological propertiesSerineConcentration of ureaActivityConservationSpacial requirementsLoopBiological activity and immunological reactivity of human prolactin mutants
Rhee H, Sun Z, Kim S, Goffin V, Martial J, Dannies P. Biological activity and immunological reactivity of human prolactin mutants. Endocrinology 1995, 136: 4990-4995. DOI: 10.1210/en.136.11.4990.Peer-Reviewed Original ResearchLack of correlation of distribution of prolactin (PRL) charge isoforms with induction of PRL storage
Mastro R, Dannies P. Lack of correlation of distribution of prolactin (PRL) charge isoforms with induction of PRL storage. Endocrinology 1995, 136: 69-74. PMID: 7828559, DOI: 10.1210/endo.136.1.7828559.Peer-Reviewed Original ResearchConceptsEpidermal growth factorNormal lactotrophsGH4C1 cellsGrowth factorForms of PRLFemale rat pituitary glandsNM epidermal growth factorRat pituitary glandDense core granulesRat pituitary tumor cellsPRL storagePituitary tumor cellsNM estradiolTotal PRLPituitary glandPRLTumor cellsCore granulesInsulinNM insulinLack of correlationLactotrophs
1994
Inhibition of rat prolactin (PRL) storage by coexpression of human PRL.
Arrandale J, Dannies P. Inhibition of rat prolactin (PRL) storage by coexpression of human PRL. Endocrinology 1994, 8: 1083-1090. PMID: 7997234, DOI: 10.1210/mend.8.8.7997234.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAsparagineBiological TransportCell CompartmentationCytoplasmic GranulesEpidermal Growth FactorEstradiolGene ExpressionHumansInsulinModels, MolecularPituitary NeoplasmsProlactinProtein ConformationRatsRecombinant Fusion ProteinsSerineSpecies SpecificityTransfectionTumor Cells, CulturedConceptsHuman PRLRat PRLGH4C1 cellsReceptor-mediated mechanismNM epidermal growth factorSecretory granulesNM estradiolDense-core secretory granulesEpidermal growth factorHormone treatmentPRL storageProlactin storagePRLGrowth factorNM insulinMore ratsUntransfected cellsRatsRegulated pathwayControl culturesCellsInhibitionMarked specificity
1990
Prolactin and insulin are targeted to the regulated pathway in GH4C1 cells, but their storage is differentially regulated.
Reaves B, Van Itallie C, Moore H, Dannies P. Prolactin and insulin are targeted to the regulated pathway in GH4C1 cells, but their storage is differentially regulated. Endocrinology 1990, 4: 1017-26. PMID: 2284004, DOI: 10.1210/mend-4-7-1017.Peer-Reviewed Original ResearchConceptsGH4C1 cellsEpidermal growth factorPRL synthesisGrowth factorPreferential increaseCombination of estradiolRegulated pathwayRat pituitary tumor cellsIntracellular PRLPituitary tumor cellsBasal releasePRL releaseIntracellular proinsulinSame time courseHormone treatmentPRL storageTumor cellsProinsulin immunoreactivityMRNA levelsPRLInsulinSame peak heightHormoneProinsulinTreatment