TY - JOUR T1 - Downregulation of lncRNA CCDC26 contributes to imatinib resistance in human gastrointestinal stromal tumors through IGF-1R upregulation JO - Brazilian Journal of Medical and Biological Research A1 - Yan, Jingyi A1 - Chen, Didi A1 - Chen, Xiaolei A1 - Sun, Xuecheng A1 - Dong, Qiantong A1 - Hu, Changyuan A1 - Zhou, Feng A1 - Chen, Wei SN - 0100-879X UL - 10.1590/1414-431X20198399 VL - 52 Y1 - 2019 PB - Brasil ER -