| Literature DB >> 25427641 |
Dexiang Zhang1, Yueqi Wang, Yuedi Dai, Jiwen Wang, Tao Suo, Hongtao Pan, Han Liu, Sheng Shen, Houbao Liu.
Abstract
Gallbladder cancer (GBC) is one of the most common and aggressive diseases among the gastrointestinal tract malignancies, and the molecular mechanism underlying this disease remains largely unknown. CIZ1 (Cip1 interacting zinc finger protein 1), a binding partner of p21(Cip1/Waf1), has been found to be involved in the tumorigenesis recently. However, the expression pattern and biological functions of CIZ1 in the progression of GBC are not fully understood. In this study, it was found that the expression of CIZ1 was significantly elevated in GBC samples compared to their adjacent normal tissues. Moreover, overexpression of CIZ1 promoted the growth and migration of GBC cells, while knocking down the expression of CIZ1 inhibited the growth, migration, and tumorigenesis of GBC cells in vitro and in vivo. Mechanistically, CIZ1 was found to interact with TCF4 (T-cell factor) and activate beta-catenin/TCF signaling. Our study demonstrated that CIZ1 played an oncogenic role in the progression of GBC and CIZ1 might be a promising target for the treatment of GBC.Entities:
Mesh：
Substances：
Year: 2014 PMID： 25427641 DOI： 10.1007/s13277-014-2876-y
Source DB: PubMed Journal: Tumour Biol ISSN： 1010-4283