Effect of suppressive myeloid TILs in response to checkpoint blockade.
Łuksza, M. et al. A neoantigen fitness model predicts tumour response to checkpoint blockade immunotherapy.
It is crucial to identify a biomarker to predict the response to checkpoint blockades.
Charoentong, P. et al. Pan-cancer immunogenomic analyses reveal genotype-immunophenotype relationships and predictors of response to checkpoint blockade.
Conversely, a TME phenotype with the absence of PD-L1 and lack of TILs may correlate with poor response to checkpoint blockades.
The inability to fully induce MBF-dependent transcription in response to checkpoint activation in the yox12A mutant does not result in an increase in HU sensitivity (Figure 6D).
This shows that phosphatase treatment collapses the slower migrating species (Figure 4A and 4B) and that Yox1p, like Nrm1p, is phosphorylated in response to checkpoint activation.
Based on the fact that the SPB is remodeled at discrete times during the cell cycle and in response to checkpoint activation, this process is likely to be important for maintenance of the SPB and possibly for assembly of the spindle.
Srs2 is also required for recovery and adaptation in response to checkpoint-mediated cell cycle arrest [14,36].
We report the kinetics and regionalized aspects of cell cycle arrest in response to checkpoint activation induced by EGF starvation, lovastatin treatment and etoposide-induced DNA damage.
Therefore, antigenicity (the capacity to elicit an adaptive immune response), which is tightly associated with the presence of DNA-encoded non-synonymous mutations, as well as with a cytotoxic orientation of the microenvironment, could be a major determinant of response to checkpoint inhibitors.
