Combination of Nanovectorized siRNA Directed against Survivin with Doxorubicin for Efficient Anti-Cancer Activity in HER2+ Breast Cancer Cells.

According to Globocan 2020, breast cancer is considered one of the most common cancers affecting women and is one of the leading causes of death in over 100 countries. The available classical treatment options do not always give satisfactory outcomes, and some patients develop resistance to these treatments. This study aims to investigate the combination of nanovectorized siRNA directed against anti-apoptotic protein Survivin (siSurvivin) by targeted stealth magnetic siRNA nanovectors (TS-MSN), designed in our lab, with Doxorubicin (DOX), as an option for HER2+ breast cancer treatment.

synergistic activity of cisplatin and EGFR-targeted nanomedicine of anti-Bcl-xL siRNA in a non-small lung cancer cell line model.

Apoptosis is an important process that directly affects the response of cancer cells to anticancer drugs. Among different factors involved in this process, the BcL-xL protein plays a critical role in inhibiting apoptosis induced by chemotherapy agents. Henceforth, its downregulation may have a synergistic activity that lowers the necessary dose of anticancer agents.

WITHDRAWN: In vitro synergistic activity of cisplatin and EGFR-targeted nanomedicine of anti-Bcl-xL siRNA in a non-small lung cancer cell line model.

This article was withdrawn from International Journal of Pharmaceutics in order to be published in International Journal of Pharmaceutics: X. The Publisher apologizes for any inconvenience this may cause.