BAF45D knockdown decreases cell viability, inhibits colony formation, induces cell apoptosis and S-phase arrest in human pancreatic cancer cells.

Pancreatic cancer, an extremely aggressive malignancy, is resistant to chemo- or radiotherapy. The rapid progression of pancreatic cancer without distinctive clinical sign makes early diagnosing and/or treating very difficult. BAF45D, a member of the d4 domain family, is involved in oncogenic processes. However, the role of BAF45D in pancreatic tumorigenesis is largely unclear. Our goal is to examine BAF45D protein expression after lentivirus-mediated Baf45d and explore the effects of BAF45D knockdown on cell proliferation, cell apoptosis, and cell cycle of human pancreatic cancer cells. Here our results showed that Baf45d duanyu1615 downregulated BAF45D protein levels and decreased cell viability, increased cell apoptosis, and decreased colony formation in BxPC-3 cells. Moreover, BAF45D knockdown induced S-phase arrest in BxPC-3 cells. Our results here suggest that BAF45D may play a crucial role in tumorigenic properties of human pancreatic cancer cells.

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