broussochalcone-a and Pancreatic-Neoplasms

broussochalcone-a has been researched along with Pancreatic-Neoplasms* in 1 studies

Other Studies

1 other study(ies) available for broussochalcone-a and Pancreatic-Neoplasms

ArticleYear
Broussochalcone A Is a Novel Inhibitor of the Orphan Nuclear Receptor NR4A1 and Induces Apoptosis in Pancreatic Cancer Cells.
    Molecules (Basel, Switzerland), 2021, Apr-16, Volume: 26, Issue:8

    The orphan nuclear receptor 4A1 (NR4A1) is overexpressed in pancreatic cancer and exhibits pro-oncogenic activity, and NR4A1 silencing and treatment with its inactivators has been shown to inhibit pancreatic cancer cells and tumor growth. In this study, we identified broussochalcone A (BCA) as a new NR4A1 inhibitor and demonstrated that BCA inhibits cell growth partly by inducing NR4A1-mediated apoptotic pathways in human pancreatic cancer cells. BCA downregulated specificity protein 1 (Sp1)-mediated expression of an anti-apoptotic protein, survivin, and activated the endoplasmic reticulum (ER) stress-mediated apoptotic pathway. These results suggest that NR4A1 inactivation contributes to the anticancer effects of BCA, and that BCA represents a potential anticancer agent targeting NR4A1 that is overexpressed in many types of human cancers.

    Topics: Animals; Antineoplastic Agents; Apoptosis; Cell Line, Tumor; Chalcones; Endoplasmic Reticulum Stress; Humans; Nuclear Receptor Subfamily 4, Group A, Member 1; Pancreatic Neoplasms; Reactive Oxygen Species; Resorcinols

2021