Wednesday, May 17, 2017

Nanovaccine shows promise for variety of cancers

Laser light is scattered by nanoparticles
in a solution of the UTSW-developed
nanovaccine. – Photo courtesy UTSW
CANCER DIGEST – May 17, 2017 – In another approach using nanotechnology to boost the body’s immune system to attack cancer, researchers at the University of Texas Southwestern’s Simmons Cancer Center, have shown in a proof-of-concept study that a nanovaccine extended survival in mouse models of a variety of cancers.

The study published online in the journal Nature Nanotechnology showed effective anti-tumor action in tumor models of melanoma, colorectal cancer, and HPV-related cancers of the cervix, head, neck and anogenital cancers.

Wednesday, May 10, 2017

Reprogramming T cells on the fly to fight cancer


Dr. Matthias Stephan
CANCER DIGEST – May 10, 2017 – The idea of using the body’s own immune system to halt cancer has a long history of research approaches. One of the most promising in that vein over the last decade has been immunotherapy, and most recently the use of T cells engineered with chimeric antigen receptors or CAR T cells.