 
            IndraLab
Statements
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                                  "Together with the positive correlation between p65 and CSN5 found in the Cancer Cell Line Encyclopedia (XREF_SUPPLEMENTARY), these results suggested that TNF-alpha-activated p65 transcriptionally upregulates CSN5 expression, which is required for TNF-alpha-mediated PD-L1 stabilization and related functions."
          
                              
          
                               
                            
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                                  "The mechanisms involved implies that CCL5 promotes the formation of the kappa-B p65/STAT3 complex, which activates COP9 signalosome 5 (CSN5) transcription, and then CSN5 further regulates the deubiquitination and stability of PD-L1, further inhibiting CD8+ T cell responses and thus leading to immune escape (67)(
Figure 1
)."