Download free
red roses with white background
–––––––––
– – ––––––––––
–––––––––
– – ––––––––––

Featured in

Editorial

red roses with white background

Vaccine-Based Immunotherapy from Novel Nanoparticle Systems. Researchers at the Texas Center for Cancer Nanomedicine (TCCN) are creating particle-based vaccines for cancer therapy. The particles carry molecules that stimulate immune cells and cancer antigens (proteins) that direct the immune response. This scanning electron microscope image shows dendritic cells, pseudo-colored in green, interacting with T cells, pseudo-colored in pink. The dendritic cells internalize the particles, process the antigens, and present peptides to T cells to direct immune responses.

Calendar outlinedPublished on SafetyFree to use under the Unsplash License

Browse premium related images on iStock | Save 20% with code UNSPLASH20

Related collections

Chemo/Cancer
6 images · Curated by Lindsey C
farmacia
124 images · Curated by Rosetta Facciolini
Scientifique
25 images · Curated by matthieu leroy