The immunobiology of preterm labor and birth: intra-amniotic inflammation or breakdown of maternal–fetal homeostasis

N Gomez-Lopez, J Galaz, D Miller… - …, 2022 - rep.bioscientifica.com
In brief The syndrome of preterm labor comprises multiple established and novel etiologies.
This review summarizes the distinct immune mechanisms implicated in preterm labor and …

Acute chorioamnionitis and funisitis: definition, pathologic features, and clinical significance

CJ Kim, R Romero, P Chaemsaithong… - American journal of …, 2015 - Elsevier
Acute inflammatory lesions of the placenta consist of diffuse infiltration of neutrophils at
different sites in the organ. These lesions include acute chorioamnionitis, funisitis, and …

Chorioamnionitis and neonatal outcomes

VG Jain, KA Willis, A Jobe, N Ambalavanan - Pediatric research, 2022 - nature.com
Chorioamnionitis or intrauterine inflammation is a frequent cause of preterm birth.
Chorioamnionitis can affect almost every organ of the developing fetus. Multiple microbes …

Does the human placenta delivered at term have a microbiota? Results of cultivation, quantitative real-time PCR, 16S rRNA gene sequencing, and metagenomics

KR Theis, R Romero, AD Winters, JM Greenberg… - American journal of …, 2019 - Elsevier
Background The human placenta has been traditionally viewed as sterile, and microbial
invasion of this organ has been associated with adverse pregnancy outcomes. Yet, recent …

The prenatal gut microbiome: are we colonized with bacteria in utero?

RW Walker, JC Clemente, I Peter, RJF Loos - Pediatric obesity, 2017 - Wiley Online Library
The colonization of the gut with microbes in early life is critical to the developing newborn
immune system, metabolic function and potentially future health. Maternal microbes are …

Sterile and microbial-associated intra-amniotic inflammation in preterm prelabor rupture of membranes

R Romero, J Miranda, P Chaemsaithong… - The journal of …, 2015 - Taylor & Francis
Objective: The objectives of this study were to:(1) determine the amniotic fluid (AF)
microbiology of patients with preterm prelabor rupture of membranes (PROM); and (2) …

The placental membrane microbiome is altered among subjects with spontaneous preterm birth with and without chorioamnionitis

AL Prince, J Ma, PS Kannan, M Alvarez… - American journal of …, 2016 - Elsevier
Background Preterm birth (PTB) is a leading cause of neonatal morbidity and mortality and
is not uncommonly associated with chorioamnionitis. We recently have demonstrated that …

[HTML][HTML] Endometrial microbiota—new player in town

I Moreno, JM Franasiak - Fertility and sterility, 2017 - Elsevier
Detection of bacteria with molecular techniques has enabled the study of low biomass
microbiomes in tissues and organs previously considered sterile, such as the endometrium …

The frequency and type of placental histologic lesions in term pregnancies with normal outcome

R Romero, YM Kim, P Pacora, CJ Kim… - Journal of perinatal …, 2018 - degruyter.com
Objective To determine the frequency and type of histopathologic lesions in placentas
delivered by women with a normal pregnancy outcome. Methods This retrospective cohort …

[HTML][HTML] Clinical chorioamnionitis at term I: microbiology of the amniotic cavity using cultivation and molecular techniques

R Romero, J Miranda, JP Kusanovic… - Journal of perinatal …, 2015 - degruyter.com
Introduction: The objectives of this study were: 1) to determine the amniotic fluid (AF)
microbiology of patients with the diagnosis of clinical chorioamnionitis at term using both …