Extended Data Fig. 7.

Long term serum cytokine levels after FAP CAR T cell treatment.

Serum cytokine levels in mice treated with either AngII/PE or AngII/PE + FAP CAR T cells over 12 weeks. FAP CAR T cells were injected at 1 and 2 weeks as indicated. Levels were assessed at 10 days, 2 weeks, 4 weeks, and 12 weeks. Basal levels were determined by the average cytokine levels of 3 untreated mice. Infg and il-4 were below the detection limit in all conditions. *P = 0.019, #P = 0.035, †P = 0.045 (Two-tailed unpaired t-test, n=3 biologically independent animals per condition).