Cells in the innate immune system can display adaptive characteristics that lead to increased responsiveness to secondary stimulation by pathogens. This innate immune memory has been termed ‘trained immunity’. Here, Mulder and colleagues describe the mechanisms responsible for the induction of trained immunity and propose strategies to regulate it as a potential treatment of immune-related diseases.
- Willem J. M. Mulder
- Jordi Ochando
- Mihai G. Netea
