Transcription factor activity of estrogen receptor α activation upon nonylphenol or bisphenol A treatment enhances the in vitro proliferation, invasion, and migration of neuroblastoma cells

作者：Hui Ma, Yao Ying-shui, Chao Wang, Linlin Zhang, Liqing Cheng, Ying Wang, Ting Wang, Edison Liang, Hui Jia, Qiang Ye, Ming‐Feng Hou, Fan Feng · 发表于：DOAJ (DOAJ: Directory of Open Access Journals) · 年份：2016 · 被引用次数：2 · 研究领域：Estrogen and related hormone effects

Hongda Ma,1 Yao Yao,2 Changli Wang,1 Liyu Zhang,3 Long Cheng,4 Yiren Wang,5 Tao Wang,6 Erguang Liang,6 Hui Jia,1 Qinong Ye,4 Mingxiao Hou,1 Fan Feng11Department of Pharmacy, General Hospital of Shenyang Military Area Command, Shenyang, 2Department of Pharmacy, Women & Infants Hospital of Zhengzhou, Zhengzhou, 3Shaanxi Institute of Pediatric Disease, Xi’an Children’s Hospital, Xi’an, 4Institute of Biotechnology, Chinese Military Medical Science Academy, Beijing, 5School of Life Science, Shenyang Pharmaceutical University, Shenyang, 6Institute of Toxicology and Pharmacology, Chinese Military Medical Science Academy, Beijing, People’s Republic of ChinaAbstract: Many kinds of endocrine-disrupting chemicals (EDCs), for example, the environmental estrogens bisphenol A and nonylphenol, may regulate the activity of estrogen receptor α (ERα) and therefore induce potential disruption of normal endocrine function. However, the involvement of EDCs in human cancers, especially in endocrine-related cancer neuroblastoma regulation, is not very clear. In this work, results showed that upon bisphenol A or nonylphenol treatment, the transcription factor activity of ERα was significantly increased in neuroblastoma cell line SH-SY5Y. Bisphenol A and nonylphenol could enhance ERα activity via recruiting it to the target gene promoter. Furthermore, treatment of bisphenol A and nonylphenol enhanced the in vitro ...