 This study proposes a novel approach to treating triple negative breast cancer by combining two existing treatments, photo immunotherapy and gas adjuvant therapy. Gas adjuvant therapy involves the use of gases such as hydrogen sulfide or carbon monoxide to enhance the effectiveness of other treatments. In this case, the researchers combined gas adjuvant therapy with photo immunotherapy, which uses light to activate the body's own immune system to fight cancer cells. This combination was found to be more effective than either treatment alone at killing triple negative breast cancer cells. This article was authored by Kaiyuan Wang, Yang Li, Chi Wang, and others.