Sentence examples for evolved to escape from inspiring English sources

These broadly neutralising antibodies are naturally produced in about 10 or 30 per cent of people with HIV, but only after several years of infection when the virus has typically evolved to "escape" from these powerful antibodies.

The immune surveillance system protects host cells from viral infection, and viruses have evolved to escape this system for efficient proliferation in the host.

Measles mutates nearly as quickly as Ebola virus, but it has never evolved to escape the lifelong immunity of previously infected or vaccinated individuals.

For instance, when serial plasma samples from patients with primary HIV infection were examined for neutralizing activity against autologous viruses, the plasma virus continually and rapidly evolved to escape neutralization (40, 41).

For example, if the host generates antibodies which specifically recognize an epitope within the V1/V2 region at week 2, by week 12, this same region could have evolved to escape antibody detection and the antibodies generated at week 2 will no longer recognize the epitope at week 12.

The most plausible hypothesis is that M. abscessus has evolved to escape predators, such as free-living amebas [8] sharing the same ecosystem.

The ability of HIV to mutate and rapidly evolve to escape immune detection by the most-prevalent HLA molecules is similar to the rapid adaptation and mutation of other infectious viruses, such as influenza.

"The decoy mimics an essential part of the flu virus genome that is identical for all strains of influenza A. "We expect the decoy to work against all strains of avian flu and that the virus will find it difficult to evolve to escape the effects of the decoy.

The ability of HIV to evolve to escape CTL responses restricted by a common HLA type highlights the challenges posed to development of an effective CTL-based vaccine.

It is well known that viruses in infected individuals evolve to escape from neutralization by autologous antibodies over time [6], [8], [20], [21], [22].

The studies clearly demonstrated that while sequential HIV-1 viruses from some patients maintain their neutralization sensitivity to antibodies in heterologous HIV-1 plasma, as was the case for patient ITM39, other patients' viruses evolve to escape neutralization, as was the case for ITM27 [23].