PABPC1 and HuR are two highly conserved RBPs in eukaryotes and have elevated expression in multiple cancers.[33, 45, 46] PABPC1 is a member of the poly(A)‐binding proteins (PABPs) protein family, which binds to the poly(A) tail of eukaryotic mRNAs. This evidence concerns the gene PABPC1 and cancer.