Cancer Biology Commons^™

Potential Anticancer Effect Of Prostratin Through Sik3 Inhibition, Dalal Alotaibi, Suneetha Amara, Terrance L. Johnson, Venkataswarup Tiriveedhi

Biology Faculty Research

Prostratin, a phorbol ester natural plant compound, has been demonstrated to exert an anti‑retroviral effect through activation of latent cluster of differentiation (CD)4+T lymphocytes and inhibition of viral entry into the cell through downregulation of chemokine receptor type 4 (CXCR4) expression. However, the potential effect of prostratin on cancer is yet to be defined. As CXCR4 is well known to induce cancer migration, it was hypothesized that prostratin induces an anti‑cancer effect through inhibition of CXCR4 expression. The authors previously demonstrated that high stimulating conditions (sub‑minimal IL‑17, 0.1 ng/ml, synergized with high salt, Δ0.05 M NaCl) promote breast cancer cell …