Figure 5.
GPRP decreased VP in vivo. (A, B) A solution of 3% DSS was administered in drinking water to C57BL/6 mice for 7 days. GPRP (100 mg/kg) or distilled water was injected intraperitoneally every day for 7 days; n = 4 mice/group. Colonic VP was determined as described in the Materials and Methods. (A) Images of colons; (B) quantitative analysis. (C) Fg-induced dermal vascular leakage. (D) GPRP decreased Fg-induced dermal vascular leakage in vivo. n = 5 mice/group. For C and D, dermal VP was determined by miles permeability assay as described in the Materials and Methods. Analysis of relative VP were displayed below. Data are presented as mean ± SEM. ∗∗P < .01; ∗∗∗P < .001 (2-tailed unpaired Student’s t test).