Scholars from the University of California (UCSC) have extracted the mRNA expression profiles of 306 tumor tissues and 13 normal tissues from a database and found that GRP78 is more highly expressed in cervical cancer tissues than in the normal tissues; after verification of the cervical cancer tissue samples and normal tissue samples, these researchers confirmed that patients with high GRP78 expression have poor OS [79]. Here, HSPA5 is linked to cervical carcinoma.