Noncoding RNA 886 alleviates tumor cellular immunological rejection in host C57BL/C mice

Non‐coding RNA 886 (nc886/VTRNA2‐1) is a Pol III transcript and an atypical imprinted gene. Its exact function as a negative regulator of protein kinase R establishes its connection with innate immunity. Studies have shown that nc886 silencing is closely associated with prostate cancer progression. Previous work has constructed a cell model of stable nc886 overexpression (“mimic” or “nc886 + ”) in PC‐3M‐1E8 cell lines (1E8), which are highly...