background the rate of mother-to-infant hepatitis c virus (hcv) transmission is relatively low, however, this mode of infection is the most important route for childhood hcv involvement. the chances of transmission are increased by the level of maternal hcv viraemia and maternal human immunodeficiency virus (hiv) co infection. objectives the objective of the present study was to determine the p...

Citation: Simanek AM, Uddin M, Yolken RH and Aiello AE (2016) Use of Archived Neonatal Bloodspots for Examining Associations between Prenatal Exposure to Potentially Traumatic or Stressful Life Events, Maternal Herpesvirus Infection and Lifetime History of Generalized Anxiety Disorder in Offspring. Front. Environ. Sci. 4:54. doi: 10.3389/fenvs.2016.00054 Use of Archived Neonatal Bloodspots for ...

The expression of infectious disease is increasingly recognized to be impacted by maternal effects, where the environmental conditions experienced by mothers alter resistance to infection in offspring, independent of heritability. Here, we studied how maternal effects (high or low food availability to mothers) mediated the resistance of the crustacean Daphnia magna to its bacterial parasite Pas...

BACKGROUND Intrauterine transmission of cytomegalovirus (CMV) can occur even in CMV-seropositive mothers. Previous studies demonstrated re-infection with a newly acquired CMV strain during pregnancy had a major role in such transmission. Although reactivation of latently infected CMV is another plausible cause, no direct evidence has been documented. OBJECTIVES We sought to identify the route...

Infection of peripheral blood mononuclear cells (PBMNCs) has been demonstrated to be a crucial event in the vertical transmission of viruses, and it is known that hepatitis C virus (HCV) can infect PBMNCs. The relationship between vertical transmission of HCV and the presence of positive and negative strands of HCV-RNA in the PBMNCs of HCV-carrier mothers was investigated using reverse transcri...