Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Transmission electron microscope images of MCF7 cells a after interaction with cisplatin-functionalized silica particles, inset shows extracellular particles, b the same sample suggesting endocytosis of the silica particles, inset shows particles at higher magnification, c and d control cells showing a smaller nucleus compared to the cisplatin-functionalized particle-treated cell
