Evaluation of Splicing on X-box Binding Protein Transcript in Tissue Samples of Colorectal Cancer.

Background The genetic etiology of colorectal cancer (CRC) is the occurrence of mutation in the genes involved in signal transduction pathways including that of cellular responses to endoplasmic reticulum (ER) stress. This study examines alterations of pre-messenger ribonucleic acid (pre-mRNA) splicing in X-box binding protein (XBP) transcripts related to the ER stress pathway in CRC. Materials and methods In this study, samples were deparaffinized and underwent RNA extraction.