Homeodomain-only protein homeobox ( HOPX ) mainly exerts its transcriptional repression by physically sequestering the serum co-repressor and recruiting histone deacetylase ( HDAC ), possessing important potential as a prognostic gene in acute myeloid leukemia (AML). HDACs play crucial roles in cell growth, gene regulation, and metabolism, and they are also important factors in promoting AML progression. Therefore, this project attempts to investigate whether HOPX affects AML progression by interacting with HDAC2 protein. Bioinformatics analysis was employed to identify potential prognostic genes in AML. Flow cytometry and MTT assays were performed to analyze the cellular biological functions of the AML prognostic marker HOPX . The interaction network of HOPX was analyzed using the Search Tool for the Retrieval of Interacting Genes database, and the interaction between HOPX and HDAC2 was observed using endogenous and exogenous immunoprecipitation. HOPX is highly expressed in AML cells. Further research uncovered that low expression of HOPX can repress the proliferation activity, anti-apoptotic ability, and differentiation blockage of AML cells. Moreover, mechanistically, HOPX induced AML differentiation blockage and malignant progression through interaction with HDAC. HOPX can serve as a prognostic marker for AML and can interact with HDAC2 to induce AML differentiation blockage and malignant progression.
文章引用产品列表
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- AP101
- 凋亡试剂盒
Annexin V-FITC/PI Apoptosis Kit(适用于除C6以外的流式细胞仪)
- ¥630.00 – ¥1,280.00
