SRSF3 can also promote metastasis and anoikis resistance by enhancing the inclusion of CPEB2 exon 4 via binding to a “CAUCC” splicing enhancer, and producing full-length CPEB2B protein to activate the translation of TWIST1 and HIF1α in triple negative breast cancer 113. This evidence concerns the gene SRSF3 and triple-negative breast carcinoma.