Genomics

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Brg1 controls stemness and metastasis of pancreatic cancer through regulating hypoxia pathway


ABSTRACT: Brg1 is a subunit of SWI/SNF chromatin remodeling complex. To clarify the role of Brg1 for the progression and metastasis of pancreatic ductal adenocarcinoma (PDAC), we generated a PDAC mouse model with a dual recombinase system (Brg1 lox/lox; Pdx1-Flp; Kras FSF-G12D; Trp53 frt/frt; Rosa26 FSF-CreERT2) which enabled to ablate Brg1 in established PDAC with tamoxifen treatment. We established cancer cell lines derived from PDAC tumors developed in those mice and investigated the effect of Brg1 ablation on PDAC cell proliferation and metastasis. In order to determine the genes expression in Brg1-deleted mouse PDAC cells, we conducted a transcriptomic analysis using microarray using Brg1 wild type and Brg1-deleted mouse PDAC cells.

ORGANISM(S): Mus musculus

PROVIDER: GSE199442 | GEO | 2022/04/30

REPOSITORIES: GEO

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