beta-catenin, a key factor in the Wnt signaling pathway, has essential functions in the regulation of cell growth and differentiation. Aberrant beta-catenin signaling has been linked to various disease pathologies, including an important role in tumorigenesis. Here, we review the regulation of the Wnt signaling pathway as it relates to beta-catenin signaling in tumorigenesis, with particular focus on the role of microRNAs. Finally, we discuss the potential of beta-catenin targeted therapeutics for cancer treatment.
基金:
China National Natural Scientific FundNational Natural Science Foundation of China [30971136, 30872657]; Tianjin Science and Technology Committee [09JCZDJC17600]; Program for New Century Excellent Talents in UniversityProgram for New Century Excellent Talents in University (NCET) [NCET-07-0615]