These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Insights into viral transmission at the uterine-placental interface.
    Author: Pereira L, Maidji E, McDonagh S, Tabata T.
    Journal: Trends Microbiol; 2005 Apr; 13(4):164-74. PubMed ID: 15817386.
    Abstract:
    During human gestation, viruses can cause intrauterine infections associated with pregnancy complications and fetal abnormalities. The ability of viruses to spread from the infected mother to the fetus arises from the architecture of the placenta, which anchors the fetus to the uterus. Placental cytotrophoblasts differentiate, assume an endothelial phenotype, breach uterine blood vessels and form a hybrid vasculature that amplifies the maternal blood supply for fetal development. Human cytomegalovirus - the major cause of congenital disease - infects the uterine wall and the adjacent placenta, suggesting adaptation for pathogen survival in this microenvironment. Infection of villus explants and differentiating and/or invading cytotrophoblasts offers an in vitro model for studying viruses associated with prenatal infections.
    [Abstract] [Full Text] [Related] [New Search]