Nanoscale drug carriers injected into subcutaneous tissue

(Top): In this image, nanoscale drug carriers known as polymersomes are injected into subcutaneous tissue, allowing them to reach specific types of immune cells that reside within lymph nodes. This effectively teaches the immune system what it should and should not reject. These immune cells are ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video