Indeed, as discussed earlier, Silva-Filho et al. (2013) observed that both captopril (an ACE inhibitor) and losartan (an AT1R antagonist) treatments reduced parasitemia in mice infected with P. berghei ANKA, probably by increasing Ang (1–7) levels, and reduced T-cell activation, adhesion, migration, and sequestration in the brain by inhibiting AT1R stimulation in these cells. Here, AGTR1 is linked to parasitic infectious disease.