Scientists from Israel’s Technion Institute have engineered MPsomes – nanoparticles that block macrophages that provide tumors with food. It gives hope to patients with aggressive triple-negative breast cancer, which accounts for 40% of deaths and cannot be treated with conventional hormone therapy.

https://www.timesofisrael.com/israeli-drug-free-nanomedicine-gives-fresh-hope-in-battling-aggressive-breast-cancer/

https://www.technion.ac.il/en/blog/article/medicine-without-drugs-an-israeli-breakthrough-in-nanomedicine/