Ovarian cancer cells (nucleus shown in yellow, membranes in red) treated with nanoparticles (shown in green) designed to target cancer cells and deliver siRNA. Courtesy of the Hammond Lab Oct. 31, 2019 Facebook Twitter Reddit Print Ovarian cancer cells (nucleus shown in yellow, membranes in red) treated with nanoparticles (shown in green) designed to target cancer cells and deliver siRNA. Courtesy of the Hammond Lab