Enhancer looping protein LDB1 affects T-ALL cell proliferation by cooperating with master transcription factors [CUT&Tag]
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ABSTRACT: LIM domain-binding protein 1 (LDB1) is a highly conserved and widely expressed chromatin looping protein that connects enhancer-promoter genes through LIM and LIM homologous domains in various cell types. LDB1 has been confirmed to play a crucial role in various physiological and pathological processes. In our study, we aim to investigate the function and mechanisms of LDB1 in the context of T-cell acute lymphoblastic leukemia (T-ALL). RNA-seq was conducted and the differently expressed genes were revealed in the LDB1-knockdown 6T-CEM and J.gamma1 cells in comparison to control group. Cleavage Under Targets and Tagmentation (CUT&Tag) showed the co-localization of LDB1 with several master transcription factors on chromatin in 6T-CEM cells.
ORGANISM(S): Homo sapiens
PROVIDER: GSE252992 | GEO | 2024/10/15
REPOSITORIES: GEO
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