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. 2020 Jan 23;30(4):285–299. doi: 10.1038/s41422-020-0277-x

Fig. 3.

Fig. 3

Therapeutic targeting of co-inhibitory receptors in autoimmunity and cancer. Timeline of discovery and therapeutic targeting of the five co-inhibitory receptors discussed in this review: CTLA-4,60 LAG-3,112 PD-1,79 TIM-3,89 TIGIT.106 The clinical or preclinical investigations and FDA-approved drugs are listed for both autoimmunity (red) and cancer (blue) according to https://clinicaltrials.gov and https://www.fda.gov