The tumour suppressor p53 has well-known functions in cell repair and cell death that have led to its title as the 'guardian of the genome'. Here, the authors discuss the less-well appreciated roles of p53 and other tumour suppressor genes in shaping immune responses; they propose that these genes could also be considered to be 'guardians of immune integrity'.
- César Muñoz-Fontela
- Anna Mandinova
- Sam W. Lee
