Frontiers Glutathione responsive and exhausting metal nanomedicines for robust synergistic cancer therapy Comment GUT for the full video. Immunotherapy is the first cancer treatment with the potential to produce durable, long term remission in some patients. That alone makes it a conversation every cancer Glutathione in Cancer Cell Death Application of glutathione depletion in cancer therapy: Enhanced ROS based therapy, ferroptosis, and chemotherapy ScienceDirect We created a new kind of protein therapeutic that can block glycan based immune checkpoints and boost anti cancer immune responses," says Jessica Stark.