[Effects of ICAT silencing in Wnt signaling pathway and NSC67657 induced cell differentiation of HL-60 cells].

ABSTRACT: Objectives: To investigate the effect of β-catenin interacting protein 1 (ICAT) silence in Wnt signaling pathway and sterol drug NSC67657 induced cell differentiation of HL60 cell. Methods: HL-60 cells were treated with NSC67657, the cell surface antigen CD14 expression was detected by flow cytometry. Lentivirus LV-ICAT-RNAi vector was constructed and infected HL-60 cells. Then the ICAT gene and protein expression were analyzed using real-time qPCR and Western blot technique. Furthermore, Co-immunoprecipitation assay was used to confirm the interaction of β-catenin/ICAT proteins, and Western blot was employed to compare the expressions of Wnt signaling pathway downstream targets Cyclin D1, TCF-1 and c-Jun between Lentivirus LV-ICAT-RNAi vector infected HL-60 (HL-60i) cells and un-infected

SUBMITTER: Wang WJ 

PROVIDER: S-EPMC7342776 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature