In glucose‐ or glutamine‐deprived cultures of both CRC cell lines, LINC01534 silencing resulted in more pronounced upregulation of the PERK/eIF2α signaling pathway‐related molecules, PERK, HSPA5, ATF4, and phosphorylated eIF2α (Figure 3A,B). Here, HSPA5 is linked to colorectal carcinoma.