Interferon induced transmembrane protein 1 (isinduceds induced by IFN-gamma and functions to prevent the proliferation of cells infected with virus via stabilization of the tumor suppressor, p53 [ 26].
For example, previous studies have suggested a functional role of the hepatitis C virus in HIF stabilization [33].
In an effort to improve upon the status quo, we used dengue as a model RNA virus to evaluate the stabilization of RNA and antibodies in three commercially available sample stabilization products: Whatman FTA Micro Cards GE Healthcare Life Sciencess, Pittsburgh, PA), DNAstāble Blood tubes (Biomātrica, San Diego, CA), and ViveST tubes (ViveBio, Alpharetta, GA).
When we initially observed an inability of VACV-MVA A51R to both rescue RNA virus replication and stabilize MTs, we hypothesized that stabilization of MTs may be the mechanism by which A51R promotes virus replication.
Moreover there are two domains (domains III and VII) where the final outcome crucially depends on the initial conditions and can result either in failure of virus therapy or in stabilization (domain III) and elimination (domain VII) of the tumor.
It appears likely that the ml-siRNAs accumulating in virus-infected tissues are caused by stabilization by the VSR or by another virus-induced effector complex.
This fact possibly indicates that there is still another mechanism of the miRNA increase or stabilization in the virus-infected plants, in addition to binding activity of 126K protein to miRNA/miRNA* duplexes.
DOI: http://dx.doi.org/10.7554/eLife.02910.018 The previous results suggested that A51R may provide functions, beyond MT stabilization, that promote RNA virus replication.
Additional research is necessary to identify substitutions in the H7N9 virus that are responsible for HA stabilization, which may confer enhanced transmissibility between mammals.
For influenza B virus HA2, we also observed a similar stabilization effect at low pH, with approximate Tm values of 42 °C at pH 7.2 and 60 °C at pH 5.2.
