Mycotoxins (frequently referred to as secondary metabolites of toxigenic fungi) are commonly found in foodstuffs and essential because their association with disease. The current study investigated the teratogenic potential characteristics T-2 trichothecenes mycotoxins produced by Fusarium Trichoderma, which reportedly toxic humans animals pregnant mice. toxin is a cytotoxic fungal metabolite t...

Brucella abortus (B. abortus) is a facultative intracellular pathogen that can survive inside macrophages and trophoblast giant cells, and the causative agent of brucellosis. In the present study, we found that production of regulated upon activation normal T-cell expressed and secreted (RANTES) due to B. abortus infection contributes to abortion in pregnant mice. B. abortus infected pregnant i...

This study aimed to investigate pathology of oral E. cuniculi infection during pregnancy in pregnant mice and embryos. A total of 40 pregnant mice at first day of gestation were divided into two groups, first group were infected orally by E. cuniculi sores of 10 spores/ mice, second group left without any treatment. At 18 days of gestation all pregnant mice were euthanized. Gross pathology find...

Recent evidence suggests that local immunoregulation may prevent rejection of the placenta by the mother. This local immunoregulation may also compromise the response to placental infection. Listeria monocytogenes infection in 121 pregnant mice and 1,050 fetoplacental units was examined and the kinetics of bacterial growth in various maternal and fetal tissues were determined. A subset of pregn...

Background: One in every 250 newborns is exposed to antiepileptic drugs, inutero .The risk of congenital malformations in newborns, prenatally exposed to antiepileptic drugs (AEDs), is around 5% which is 2 to 2.5 times that of general population; while carbamazepine (CBZ) and valproate (VPA) still provide the treatment of choice in most forms of epilepsy, being efficacious in approximately two-...

p57Kip2, a potent inhibitor of several cyclin/cyclin dependent kinase complexes (CDK ), is a paternally imprinted gene in both humans and mice, and here we show that pregnant mice which are heterozygous for p57Kip2 deficiency display symptoms similar to preeclampsia. p57-/+ (heterozygotes for p57Kip2 ) female mice that were mated with p57-/+ males showed hypertension, proteinuria, thrombocytope...

The efflux transporter, the breast cancer resistance protein (BCRP), is most abundantly expressed in the apical membrane of the placental syncytiotrophoblasts, indicating that it could play an important role in protecting the fetus by limiting xenobiotic/drug penetration across the placental barrier. In the present study, we examined whether Bcrp1, the murine homolog of human BCRP, limits fetal...

Preeclampsia may result from overactivation of the maternal immune system and is characterized by endothelial dysfunction and excessive inflammation. Given the importance of maternal immune system regulation and anti-inflammatory cytokines in normotensive pregnancies, we hypothesized that maternal immune system activation via Toll-like receptor 3 during pregnancy would cause preeclampsia-like s...

Pregnant women are highly susceptible to malaria infection because of their low immunity and are at increased risk of maternal illness or death, in addition to spontaneous abortion, stillbirth, premature delivery, and low birth weight. However, the detailed pathogenesis of maternal malaria remains unclear. In this study, we evaluated a mouse model that shows similar severe pathological features...