2023
Maternal CXCR4 deletion results in placental defects and pregnancy loss mediated by immune dysregulation
Lyu F, Burzynski C, Fang Y, Tal A, Chen A, Kisa J, Agrawal K, Kluger Y, Taylor H, Tal R. Maternal CXCR4 deletion results in placental defects and pregnancy loss mediated by immune dysregulation. JCI Insight 2023, 8: e172216. PMID: 37815869, PMCID: PMC10721256, DOI: 10.1172/jci.insight.172216.Peer-Reviewed Original ResearchConceptsCXCR4-deficient micePlacental vascular developmentNK cellsCxcr4 deletionNormal placental vascular developmentPlacental developmentNK cell dysfunctionNK cell expressionNK cell infiltrationNK cell functionRole of CXCR4Cell functionMaternal-fetal interfaceImmune cell functionEarly placental developmentWt CXCR4Immune dysregulationVascular developmentGiant cell layerImmune toleranceCXCR4 expressionPeripheral bloodPregnancy failureCell infiltrationPregnancy loss
2018
Same-day confirmation of intrauterine pregnancy failure in women with first- and early second-trimester bleeding
Mor A, Tal R, Haberman S, Kalgi B, Nasab SH, Minkoff H. Same-day confirmation of intrauterine pregnancy failure in women with first- and early second-trimester bleeding. Fertility And Sterility 2018, 109: 1060-1064. PMID: 29935643, DOI: 10.1016/j.fertnstert.2018.02.006.Peer-Reviewed Original ResearchMeSH KeywordsAbortion, IncompleteAbortion, LegalAbortion, SpontaneousAbortion, ThreatenedAdultAlpha-FetoproteinsBlood Chemical AnalysisCerclage, CervicalDilatation and CurettageFemaleHumansMaternal Serum Screening TestsPregnancyPregnancy Trimester, FirstPregnancy Trimester, SecondReproducibility of ResultsSensitivity and SpecificityTime FactorsUterine HemorrhageVaginaConceptsMaternal serumVaginal bloodVaginal bleedingFetal tissuesSecond trimester bleedingProspective cohort studyAlpha-fetoprotein concentrationAFP concentrationProducts of conceptionGroup of womenCerclage groupCerclage placementCohort studyIncomplete miscarriagePregnancy failureMedical CenterMAIN OUTCOMEBleedingMiscarriageBloodSerumAFPTissueWomenCharacteristic analysis