Fetal inflammatory response at the fetomaternal interface: A requirement for labor at term and preterm

R Menon - Immunological reviews, 2022 - Wiley Online Library
Human parturition at term and preterm is an inflammatory process synchronously executed
by both fetomaternal tissues to transition them from a quiescent state t an active state of …

Testing of drugs using human feto-maternal interface organ-on-chips provide insights into pharmacokinetics and efficacy

LS Richardson, AK Kammala, MM Costantine… - Lab on a Chip, 2022 - pubs.rsc.org
Objectives: To improve preclinical drug testing during pregnancy, we developed multiple
microfluidic organ-on-chip (OOC) devices that represent the structure, functions, and …

Amplification of microbial DNA from bacterial extracellular vesicles from human placenta

R Menon, K Khanipov, E Radnaa, E Ganguly… - Frontiers in …, 2023 - frontiersin.org
Introduction The placenta is essential for fetal growth and survival and maintaining a
successful pregnancy. The sterility of the placenta has been challenged recently; however …

[HTML][HTML] Modeling ascending Ureaplasma parvum infection through the female reproductive tract using vagina-cervix-decidua-organ-on-a-chip and feto-maternal …

OAG Tantengco, LS Richardson… - … : official publication of …, 2022 - ncbi.nlm.nih.gov
Genital mycoplasmas can break the cervical barrier and cause intraamniotic infection and
preterm birth. This study developed a six-chamber vagina-cervix-decidua-organ-on-a-chip …

Exosomes from Ureaplasma parvum-infected ectocervical epithelial cells promote feto-maternal interface inflammation but are insufficient to cause preterm delivery

OAG Tantengco, LS Richardson, E Radnaa… - Frontiers in cell and …, 2022 - frontiersin.org
This study determined if exosomes from ectocervical epithelial (ECTO) cells infected with
Ureaplasma parvum (U. parvum) can carry bacterial antigens and cause inflammation at the …

A microphysiological device to model the choriodecidual interface immune status during pregnancy

L Richardson, E Radnaa, RCV Lintao… - The Journal of …, 2023 - journals.aai.org
During human pregnancy the chorion (fetal) lines decidua (maternal) creating the feto
maternal interface. Despite their proximity, resident decidual immune cells remain quiescent …

Expression of CYP450 enzymes in human fetal membranes and its implications in xenobiotic metabolism during pregnancy

AK Kammala, RCV Lintao, N Vora, A Mosebarger… - Life Sciences, 2022 - Elsevier
Background Environmental exposure to toxicants is a major risk factor for spontaneous
preterm birth (PTB,< 37 weeks). Toxicants and drugs administered to patients are …

Development of oxidative stress‐associated disease models using feto‐maternal interface organ‐on‐a‐chip

LS Richardson, AK Kammala, S Kim… - The FASEB …, 2023 - Wiley Online Library
Oxidative stress (OS) and inflammation arising from cellular derangements at the fetal
membrane‐decidual interface (feto‐maternal interface [FMi]) is a major antecedent to …

Progesterone inactivation in decidual stromal cells: A mechanism for inflammation-induced parturition

A DeTomaso, H Kim, J Shauh… - Proceedings of the …, 2024 - National Acad Sciences
The process of human parturition involves inflammation at the interface where fetal chorion
trophoblast cells interact with maternal decidual stromal (DS) cells and maternal immune …

Histologic evidence of epithelial–mesenchymal transition and autophagy in human fetal membranes

ME Severino, LS Richardson, M Kacerovsky… - The American Journal of …, 2024 - Elsevier
Preterm, prelabor rupture of the human fetal membranes (pPROM) is involved in 40% of
spontaneous preterm births worldwide. Cellular-level disturbances and inflammation are …