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.

Ex Input:
An RNA-based, non-cytopathic replicon vector system, based on the flavivirus Kunjin, has shown considerable promise as a new vaccine delivery system. Here we describe the testing in mice of four different SIVmac239 gag vaccines delivered by Kunjin replicon virus-like-particles. The four vaccines encoded the wild type gag gene, an RNA-optimised gag gene, a codon-optimised gag gene and a modified gag-pol gene construct. The vaccines behaved quite differently for induction of effector memory and central memory responses, for mediation of protection, and with respect to insert stability, with the SIV gag-pol vaccine providing the optimal performance. These results illustrate that for an RNA-based vector the RNA sequence of the antigen can have profound and unforeseen consequences on vaccine behaviour.

Ex Output:
Kunjin replicon-based simian immunodeficiency virus gag vaccines


Ex Input:
Compared to classical epidemiologic methods, genomics can be used to precisely monitor virus evolution and transmission in real time across large, diverse populations. Integration of pathogen genomics with data about host genetics and global transcriptional responses to infection allows for comprehensive studies of population-level responses to infection and provides novel methods for predicting clinical outcomes. As genomic technologies become more accessible, these methods will redefine how emerging viruses are studied and outbreaks are contained. Here we review the existing and emerging genomic technologies that are enabling systems epidemiology and systems virology and making it possible to respond rapidly to emerging viruses such as Zika.

Ex Output:
Genomic Signatures of Emerging Viruses: A New Era of Systems Epidemiology


Ex Input:
RNA interference (RNAi) is a sequence-specific, post-transcriptional process of mRNA degradation. Here, we described specific silencing of five white spot syndrome virus (WSSV) genes in Litopenaeus vannamei in vivo with sequence-specific siRNAs. These genes included DNA polymerase (dnapol), ribonucleotide reductase small subunit (rr2), thymidine kinase and thymidylate kinase (tk-tmk), vp24 and vp28. At 6 days post-challenged, the relative survival rates of shrimp injected with siDNApol, siRR2, siTK-TMK, siVP24 and siVP28 (siRNAs for dnapol, rr2, tk-tmk, vp24 and vp28 genes) reached 50%, 50%, 66%, 33% and 33%, respectively. Specific siRNAs of the five WSSV genes could result in suppression of the target genes and a significant reduction in the viral proliferation. In negative controls, sequence-independent siRNA (mutant siRNA) could not inhibit expression of these five genes or viral replication. Consequently, injection of sequence-dependent siRNA could induce anti-WSSV activity in shrimp. These results suggest that siRNA can suppress WSSV efficiently in shrimp, and it may provide a potential approach to the therapy of aquaculture viral disease.

Ex Output:

Inhibition of white spot syndrome virus in Litopenaeus vannamei shrimp by sequence-specific siRNA