1. Hong, Weijun, Xue, Min, Jiang, Jun, Zhang, Yajuan, Gao, Xiwen. 2020. Circular RNA circ-CPA4/ let-7 miRNA/PD-L1 axis regulates cell growth, stemness, drug resistance and immune evasion in non-small cell lung cancer (NSCLC). In Journal of experimental & clinical cancer research : CR, 39, 149. doi:10.1186/s13046-020-01648-1. https://pubmed.ncbi.nlm.nih.gov/32746878/
2. Wang, Kongjia, Ding, Yixin, Liu, Yunbo, Jiang, Bo, Hou, Sichuan. . CPA4 as a biomarker promotes the proliferation, migration and metastasis of clear cell renal cell carcinoma cells. In Journal of cellular and molecular medicine, 28, e18165. doi:10.1111/jcmm.18165. https://pubmed.ncbi.nlm.nih.gov/38494845/
3. Gao, Weinian, Guo, Na, Zhao, Shuguang, Liao, Hongjuan, Chi, Kui. . Carboxypeptidase A4 promotes cardiomyocyte hypertrophy through activating PI3K-AKT-mTOR signaling. In Bioscience reports, 40, . doi:10.1042/BSR20200669. https://pubmed.ncbi.nlm.nih.gov/32347291/
4. Sun, Lichao, Wang, Yipeng, Yuan, Hebao, Myers, Ila, Sun, Duxin. 2016. CPA4 is a Novel Diagnostic and Prognostic Marker for Human Non-Small-Cell Lung Cancer. In Journal of Cancer, 7, 1197-204. doi:10.7150/jca.15209. https://pubmed.ncbi.nlm.nih.gov/27390594/
5. Ross, Phillip L, Cheng, Iona, Liu, Xin, Casey, Graham, Witte, John S. 2009. Carboxypeptidase 4 gene variants and early-onset intermediate-to-high risk prostate cancer. In BMC cancer, 9, 69. doi:10.1186/1471-2407-9-69. https://pubmed.ncbi.nlm.nih.gov/19245716/
6. Zhang, Hongtao, Hao, Chengfei, Wang, Haibo, Shang, Haitao, Li, Zhonglian. 2019. Carboxypeptidase A4 promotes proliferation and stem cell characteristics of hepatocellular carcinoma. In International journal of experimental pathology, 100, 133-138. doi:10.1111/iep.12315. https://pubmed.ncbi.nlm.nih.gov/31058377/
7. Wei, Chengcheng, Zhou, Yuancheng, Xiong, Qi, Yang, Xiong, Chen, Zhaohui. 2021. Comprehensive Analysis of CPA4 as a Poor Prognostic Biomarker Correlated with Immune Cells Infiltration in Bladder Cancer. In Biology, 10, . doi:10.3390/biology10111143. https://pubmed.ncbi.nlm.nih.gov/34827136/
8. Wang, Yipeng, Xie, Yibin, Niu, Yanan, Li, Yang, Sun, Lichao. 2021. Carboxypeptidase A4 negatively correlates with p53 expression and regulates the stemness of breast cancer cells. In International journal of medical sciences, 18, 1753-1759. doi:10.7150/ijms.54954. https://pubmed.ncbi.nlm.nih.gov/33746592/
9. Pan, Hongda, Pan, Jingxin, Ji, Lei, Yang, Zhangru, Guo, Yibin. 2019. Carboxypeptidase A4 promotes cell growth via activating STAT3 and ERK signaling pathways and predicts a poor prognosis in colorectal cancer. In International journal of biological macromolecules, 138, 125-134. doi:10.1016/j.ijbiomac.2019.07.028. https://pubmed.ncbi.nlm.nih.gov/31279884/