Browsing by Author "Gomez Lopez, Nardhy"

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    Cellular immune responses in amniotic fluid of women with preterm prelabor rupture of membranes
    (WALTER DE GRUYTER GMBH, 2020) Galaz, Jose; Romero, Roberto; Slutsky, Rebecca; Xu, Yi; Motomura, Kenichiro; Para, Robert; Pacora, Percy; Panaitescu, Bogdan; Hsu, Chaur Dong; Kacerovsky, Marian; Gomez Lopez, Nardhy
    Background: Preterm birth is the leading cause of perinatal morbidity and mortality. Preterm prelabor rupture of membranes (pPROM) occurs in 30% of preterm births; thus, this complication is a major contributor to maternal and neonatal morbidity. However, the cellular immune responses in amniotic fluid of women with pPROM have not been investigated.
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    Innate lymphoid cells at the human maternal-fetal interface in spontaneous preterm labor
    (WILEY, 2018) Xu, Yi; Romero, Roberto; Miller, Derek; Silva, Pablo; Panaitescu, Bogdan; Theis, Kevin R.; Arif, Afrah; Hassan, Sonia S.; Gomez Lopez, Nardhy
    Problem: Pathological inflammation is causally linked to preterm labor and birth, the leading cause of neonatal morbidity and mortality worldwide. Our aims were to investigate whether (i) the newly described family of innate lymphoid cells (ILCs) was present at the human maternal-fetal interface and (ii) ILC inflammatory subsets were associated with the pathological process of preterm labor.
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    The immunophenotype of amniotic fluid leukocytes in normal and complicated pregnancies
    (WILEY, 2018) Gomez Lopez, Nardhy; Romero, Roberto; Xu, Yi; Miller, Derek; Leng, Yaozhu; Panaitescu, Bogdan; Silva, Pablo; Faro, Jonathan; Alhousseini, Ali; Gill, Navleen; Hassan, Sonia S.; Hsu, Chaur Dong
    ProblemThe immune cellular composition of amniotic fluid is poorly understood. Herein, we determined: 1) the immunophenotype of amniotic fluid immune cells during the second and third trimester in the absence of intra-amniotic infection/inflammation; 2) whether amniotic fluid T cells and ILCs display different phenotypical characteristics to that of peripheral cells; and 3) whether the amniotic fluid immune cells are altered in women with intra-amniotic infection/inflammation.