Related Experiment Video
Updated: Aug 25, 2026

High-throughput Quantitative Real-time RT-PCR Assay for Determining Expression Profiles of Types I and III Interferon Subtypes
Published on: March 24, 2015
Genes for the trophoblast interferons and their distribution among mammals
D W Leaman1, J C Cross, R M Roberts
1Department of Animal Sciences, University of Missouri, Columbia 65211.
Abstract:
The trophoblast interferons (IFN), ovine and bovine trophoblast protein-1 (oTP-1 and bTP-1 respectively), possess many properties in common with other Type I IFN, including antiviral and antiproliferative activities. However, they differ from other IFN subtypes in terms of their specific pattern of expression and poor responsiveness to viral stimulation. We describe here data that suggest that the trophoblast IFN genes are also distinct from other Type I IFN genes with respect to species distribution, promoter organization and transcriptional regulation. These results have important implications in terms of trophoblast IFN gene evolution and add credence to the concept that the trophoblast IFN genes are a distinct IFN gene subtype well suited for their role in early pregnancy.
More Related Videos
Related Concept Videos
LTR Retrotransposons
The internal coding region of LTR retrotransposons and their mechanism of transposition closely resembles a...
Transcytosis of IgG
IgG molecules from a mother undergo transcytosis starting around 13 weeks of gestation. The amount of IgG transferred and entering the fetal blood circulation increases with...
TGF - β Signaling Pathway
Inhibitors of Viral Protein Synthesis

