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. 2021 Mar 4;11:5154. doi: 10.1038/s41598-021-84647-2

Figure 2.

Figure 2

USP7 haploinsufficiency reduces E-protein activity in NCI TARGET T-ALL cohort. (A) NetBID network analysis overview. A transcription factor network was generated based on the transcriptome profiling of T-cell development. Transcription factor activity in T-ALL is estimated using their down-stream targets with NetBID. Dysregulated transcription factors are identified for USP7 haploinsufficiency. (B) NetBID identified transcription factors that interact with TAL1. The edges represent known physical interaction from STRINGdb. (C) Differential activities of TAL1-interacting transcription factors (TF) based on NetBID analysis. The x-axis presents the change in TF activity between USP7wt and USP7mut TAL1 T-ALL samples, and the y-axis presents the p-values (− log10) by an unpaired two-sided t test. (D) E2A and HEB activities across the major T-ALL subgroups. (E) Enrichment of E-protein targets in USP7wt compared to USP7mut by GSEA analysis. Leading-edge genes are marked by a dotted red rectangle, and the list on the right shows top hit genes.