Detailed Instructions: In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
Q: Foot-and-mouth disease (FMD) is a highly contagious disease of cloven-hoofed animals, and can cause severe economic loss. Interferon-induced transmembrane (IFITM) proteins constitute a family of viral restriction factors that can inhibit the replication of several types of viruses. Our previous study showed that overexpression of swine IFITM3 (sIFITM3) impeded replication of the FMD virus (FMDV) in BHK-21 cells and mice. In this study, sIFITM3-transgenic (TG) pigs were produced by handmade cloning. Results showed that sIFITM3 was highly overexpressed in many organs of sIFITM3-TG pigs compared to wildtype pigs. After a virulent FMDV strain (O/ES/2001) was intramuscularly inoculated, the sIFITM3-TG pigs showed slightly higher susceptibility to FMDV infection than wild-type pigs. Both groups displayed comparable degrees of clinical symptoms throughout the 14-day observation period. Therefore, the induction of systemic sIFITM3 expression does not protect pigs against FMDV infection. Based on these observations, we propose that a combination of interferons and vaccines be used to control FMDV infections and subsequent FMD outbreaks.
A:
Induction of systemic IFITM3 expression does not effectively control foot-and-mouth disease viral infection in transgenic pigs