• Department of General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210093, Jiangsu Province, China;
GUANWen-Xian, Email: guan-wx@163.com
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Objective To study the latest progress of cancer therapy by using clostridium perfringens enterotoxin (CPE). Methods Recent advances in malignant tumor treatment based on the molecular structure and function of CPE and its receptor Claudin-3, -4 was focused. Results CPE is cytotoxic for ovarian, breast, pancreatic, and prostate cancer cells which express its receptor Claudin-3, -4, it is also effective over the xenograft mode of those cancers. But CPE is limitted in clinics because of its side effect. Modifying the molecular structure of CPE had made some progress to reduce its toxicity. Conclusion As the ligand of claudin protein, an important component of tight junction, CPE can attack the tumor cell. It is a potentially a chemotherapeutic drug.

Citation: LIANGZheng-Yun, WANGMeng, GUANWen-Xian. Recent Advances in Malignant Tumor Therapy by Using of Clostridium Perfringens Enterotoxin. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2015, 22(7): 893-987. doi: 10.7507/1007-9424.20150233 Copy

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