Just another day in the life of a carbon nanotube

Carbon Nanotubes Boost Cancer-Fighting Cells

-One defensive strategy in the human immune system utilizes T cells, which are able to detect bad stuff in the body, replicate in lymph nodes, and then induce a strong immune response.
-Tumor cells are able to survive because they prevent tumor-specific T cells from replicating and therefore suppress any immune response.
-A technique called 'Adoptive Immunotherapy' is a treatment option, where patient's blood is drawn and T cells are stimulated and replicated in the lab before being transferred back into the patient.
-A major drawback right now is that it can take several weeks until sufficient T cells are produced.

-Yale scientists have found that carbon nanotubes mimic lymph nodes in the lab and reduce the time to produce enough tumor-fighting T cells by 1/3.
-All that is needed now is find an efficient way of removing the carbon nanotubes before re-injecting the T cells into the patient.