Sentence examples for been shown to evade from inspiring English sources

Phage have been shown to evade Type III restriction by corrupting recognition sequences in their genome [11].

Since tumour cells have been shown to evade immune responses by downregulating expression of antigens and/or MHC molecules, increasing the number of antigens that the immune system targets makes it more difficult for tumours to escape immune recognition (reviewed in [ 25]).

For the second chorus, Lewis is shown to evade the police by trying to escape by car park stairways, but is confronted by policemen in most directions she goes.

In the model of inflammatory bowel disease, T cells were shown to evade immune tolerance by undergoing DC-independent activation.

Suppressive antiretroviral therapy can result in the development of drug resistant mutations in the viral quasispecies to evade inhibition, which has been shown to reduce viral fitness [6], [21].

Kynurenine has been shown to induce immunosuppression and aid tumor cells to evade immune surveillance in tumors [ 17- 19].

As biofilm formation has been shown to be a mechanism for evading host-defenses and resisting the effect of antimicrobials, it has been suggested that strains capable of forming biofilms may persist within the host contributing to relapsing/chronic infections [ 4, 5, 42].

CSCs have been shown to have stem cell-like properties that enable them to evade traditional cytotoxic therapies, and so new CSC-directed anti-cancer therapies are needed.

Activation of STAT3 has also been shown to enhance immune tolerance in glioblastoma, enabling cancer cells to evade immune surveillance (Hussain et al, 2007).

Immunotherapy has recently been shown to be highly effective against melanoma and kidney cancer, but many other cancers manage to evade this type of therapy.

TGF-β has been shown to negatively regulate the functions of both cytotoxic T-cells and natural killer cells allowing tumours to evade immunologic cell death [32].