“This kind of structure could act as a physical barrier that blocks immune cells from coming into the tumour to interact with and kill cancer cells,” Li emphasizes. Furthermore, the make ...

By removing or circumventing that barrier in mice, we successfully reenergized the immune system's cancer-fighting cells and uncovered an opportunity to expand the benefits of immunotherapy for ...

Our cells need to be able to recognize potential invaders as a threat, the key function of the body's innate immune system ... It incorporates physical barriers, such as skin and mucous, cells ...