2020
Acetaminophen Attenuates invasion and alters the expression of extracellular matrix enzymes and vascular factors in human first trimester trophoblast cells
Burman A, Garcia-Milian R, Wood M, DeWitt NA, Vasiliou V, Guller S, Abrahams VM, Whirledge S. Acetaminophen Attenuates invasion and alters the expression of extracellular matrix enzymes and vascular factors in human first trimester trophoblast cells. Placenta 2020, 104: 146-160. PMID: 33348283, DOI: 10.1016/j.placenta.2020.12.002.Peer-Reviewed Original ResearchConceptsFirst trimester trophoblast cellsHuman first trimester trophoblast cellsPrenatal acetaminophen useTrophoblast cellsAcetaminophen useTrophoblast functionsAcetaminophen exposureFetal developmentHTR-8/SVneo cellsPrenatal acetaminophen exposureAnti-inflammatory drug aspirinRecent epidemiological studiesPlacental cell typesMatrix metalloproteinases 2Expression of angiogenesisExtracellular matrix enzymesPrenatal acetaminophenCommon medicationsVascular factorsMaternal healthPlacental functionEpidemiological associationLong-term effectsCyclooxygenase-1Epidemiological studies
2019
In Vitro Assays to Evaluate the Migration, Invasion, and Proliferation of Immortalized Human First-trimester Trophoblast Cell Lines.
Kisanga EP, Tang Z, Guller S, Whirledge S. In Vitro Assays to Evaluate the Migration, Invasion, and Proliferation of Immortalized Human First-trimester Trophoblast Cell Lines. Journal Of Visualized Experiments 2019 PMID: 30907868, DOI: 10.3791/58942.Peer-Reviewed Original ResearchMeSH KeywordsBiological AssayCell LineCell MovementCell ProliferationFemaleHumansPregnancyPregnancy Trimester, FirstTrophoblastsConceptsCell movementCell migrationHuman first trimester trophoblast cell lineFirst trimester trophoblast cell lineIntrauterine growth restrictionCell linesTrophoblast cell linePregnancy disordersEarly pregnancyGrowth restrictionMaternal vasculatureTrophoblast migrationMigratory capacityPlacental developmentPotential mechanismsCellular changesVitro assaysInvasionTrophoblastProliferationThorough examinationMigrationAssaysIndividual factorsPregnancy
2018
Excess glucose induce trophoblast inflammation and limit cell migration through HMGB1 activation of Toll‐Like receptor 4
Heim KR, Mulla MJ, Potter JA, Han CS, Guller S, Abrahams VM. Excess glucose induce trophoblast inflammation and limit cell migration through HMGB1 activation of Toll‐Like receptor 4. American Journal Of Reproductive Immunology 2018, 80: e13044. PMID: 30175447, DOI: 10.1111/aji.13044.Peer-Reviewed Original ResearchConceptsToll-like receptor 4High mobility group box 1Damage-associated molecular patternsHMGB1 activationIL-1βIL-8Trophoblast responsesReceptor 4Human first trimester trophoblast cell lineFirst trimester trophoblast cell lineInflammatory IL-8Risk of preeclampsiaGroup box 1Uric acidIL-1β responseExcess glucoseTrophoblast cell lineCell migrationTrophoblast inflammationPregnancy outcomesTLR4 antagonistLPS-RSIL-6SFlt-1HMGB1 inhibitorGlucocorticoid signaling regulates cell invasion and migration in the human first‐trimester trophoblast cell line Sw.71
Kisanga EP, Tang Z, Guller S, Whirledge S. Glucocorticoid signaling regulates cell invasion and migration in the human first‐trimester trophoblast cell line Sw.71. American Journal Of Reproductive Immunology 2018, 80: e12974. PMID: 29774963, DOI: 10.1111/aji.12974.Peer-Reviewed Original ResearchConceptsGene expression profilesSERPINE1 promoterPolymerase IITranscriptional regulationGlucocorticoid receptorCell movementTranscriptional profilesGlucocorticoid treatmentExpression profilesMicroarray analysisStress responseCell invasionPrimary mediatorPathogenesis of preeclampsiaCell proliferationEffects of glucocorticoidsExtravillous trophoblast functionsGlucocorticoid signalingSynthetic glucocorticoid dexamethasoneGenesTrophoblast functionsAdrenal axisInvasionTrophoblast tissueGlucocorticoid dexamethasone
2016
H19 long noncoding RNA alters trophoblast cell migration and invasion by regulating TβR3 in placentae with fetal growth restriction
Zuckerwise L, Li J, Lu L, Men Y, Geng T, Buhimschi CS, Buhimschi IA, Bukowski R, Guller S, Paidas M, Huang Y. H19 long noncoding RNA alters trophoblast cell migration and invasion by regulating TβR3 in placentae with fetal growth restriction. Oncotarget 2016, 7: 38398-38407. PMID: 27223264, PMCID: PMC5122399, DOI: 10.18632/oncotarget.9534.Peer-Reviewed Original ResearchConceptsFetal growth restrictionGrowth restrictionExtravillous trophoblastsDownregulation of H19Type III TGF-β receptorCell migrationEVT cell migrationNon-canonical TGFTGF-β receptorFGR placentasNeurodevelopmental impairmentPerinatal mortalityRisk factorsTherapeutic modalitiesEVT cellsH19 knockdownOnset disordersPlacentaInvasionMolecular mechanismsH19Let-7Novel regulatory targetMorbidityRegulatory pathways