2010
Anti-tumor effects of adenovirus containing human growth hormone sequences in a mouse model of human ovarian cancer
Zhu Y, Fariña JB, Meshack S, Santoveña A, Patel S, Oliva A, Llabrés M, Hodsdon ME, Booth CJ, Dannies PS. Anti-tumor effects of adenovirus containing human growth hormone sequences in a mouse model of human ovarian cancer. Endocrine 2010, 37: 430-439. PMID: 20960164, DOI: 10.1007/s12020-010-9333-5.Peer-Reviewed Original ResearchConceptsHuman ovarian cancerOvarian cancerPeritoneal cavityMouse modelTumor cell injectionImmunodeficient SCID miceGrowth hormone releaseHuman ovarian cancer cellsAnti-tumor effectsOvarian cancer cellsReplication-deficient adenovirusLower survival rateLiver metastasesMedian survivalControl miceLung metastasesIntraperitoneal injectionPeritoneal fibrosisLiver toxicitySCID miceHormone releaseHepatocellular changesSurvival rateCell injectionGrowth hormonePharmacokinetics analysis of sustained release hGH biodegradable implantable tablets using a mouse model of human ovarian cancer
Santoveña A, Fariña JB, Llabrés M, Zhu Y, Dannies P. Pharmacokinetics analysis of sustained release hGH biodegradable implantable tablets using a mouse model of human ovarian cancer. International Journal Of Pharmaceutics 2010, 388: 175-180. PMID: 20060456, DOI: 10.1016/j.ijpharm.2009.12.054.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell ProliferationDelayed-Action PreparationsDisease Models, AnimalDrug CarriersDrug ImplantsDrug StabilityFemaleHuman Growth HormoneHumansLactic AcidLikelihood FunctionsMiceMice, SCIDOvarian NeoplasmsPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerSurvival RateTabletsTime FactorsConceptsSerum levelsSurvival timeMouse modelOvarian cancer mouse modelHormone serum levelsImmunodeficient female micePopulation pharmacokinetic modelHuman ovarian cancer cellsHuman ovarian cancerCancer mouse modelEffect of hGHOvarian cancer cellsFemale miceOvarian cancerHormone releaseOrbital vesselsTumoral cell proliferationPeritoneal cavityPharmacokinetic analysisHigh doseHormone loadSustained release devicesPharmacokinetic modelCancer cellsPharmacokinetic study
1993
Rapid stimulation of rhodamine 123 efflux from multidrug-resistant KB cells by progesterone
Jancis E, Hong-xing C, Carbone R, Hochberg R, Dannies P. Rapid stimulation of rhodamine 123 efflux from multidrug-resistant KB cells by progesterone. Biochemical Pharmacology 1993, 46: 1613-1619. PMID: 7902090, DOI: 10.1016/0006-2952(93)90331-p.Peer-Reviewed Original ResearchConceptsRhodamine 123 effluxMultidrug resistance pumpRhodamine 123Efflux of daunomycinRapid stimulationMultidrug-resistant KB cellsAbsence of progesteroneNon-genomic mechanismsCause of retentionKB cellsMicroM progesteroneProgesteroneCarcinoma cellsPump activityActive steroidsMCF7 cellsStimulationIntracellular bindingEffluxCellsMitochondrial dyeDesoxycorticosteronePromegestoneVerapamilTestosterone
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
1986
Rat growth hormone gene expression is correlated with an unmethylated CGCG sequence near the transcription initiation site.
Strobl J, Dannies P, Thompson E. Rat growth hormone gene expression is correlated with an unmethylated CGCG sequence near the transcription initiation site. Biochemistry 1986, 25: 3640-8. PMID: 3013292, DOI: 10.1021/bi00360a025.Peer-Reviewed Original ResearchConceptsTranscription initiation siteInitiation siteGene expressionRat growth hormone gene expressionMethylation-sensitive restriction enzymesRat growth hormone geneHybrid cellsGene control regionsGrowth hormone geneThai sitesGrowth hormone gene expressionGH3 cellsCGCG sequenceControl regionDNA methylationBp 5Gene regionGH geneHormone geneHormone gene expressionRestriction enzymesMethylation statusRestriction sitesMouse fibroblastsGH gene expression
1982
Somatic cell hybridization of growth hormone-producing rat pituitary cells and mouse fibroblasts results in extinction of growth hormone expression via a defect in growth hormone RNA production.
Strobl J, Dannies P, Thompson E. Somatic cell hybridization of growth hormone-producing rat pituitary cells and mouse fibroblasts results in extinction of growth hormone expression via a defect in growth hormone RNA production. Journal Of Biological Chemistry 1982, 257: 6588-6594. PMID: 6176584, DOI: 10.1016/s0021-9258(20)65183-3.Peer-Reviewed Original ResearchConceptsMouse GH geneGH geneHybrid cellsHybrid cell DNAHigh molecular weight precursorNon-pituitary cellsSomatic cell hybridizationMolecular weight precursorMultiple restriction enzymesStructural geneTranscript degradationMature mRNARestriction enzyme analysisIncomplete transcriptsFlanking sequencesParental cell lineTranscriptional blockRestriction enzyme digestionRNA productionSouthern hybridizationCell hybridizationMRNA sequencesFibroblasts resultsGrowth hormone expressionMouse fibroblast cells
1980
Hormonal control of tyrosine aminotransferase, prolactin, and growth hormone induction in somatic cell hybrids
Thompson E, Dannies P, Buckler C, Tashjian A. Hormonal control of tyrosine aminotransferase, prolactin, and growth hormone induction in somatic cell hybrids. The Journal Of Steroid Biochemistry And Molecular Biology 1980, 12: 193-210. PMID: 6106733, DOI: 10.1016/0022-4731(80)90269-1.Peer-Reviewed Original Research