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Figure 5 | Journal of Translational Medicine

Figure 5

From: Metabolically stable bradykinin B2 receptor agonists enhance transvascular drug delivery into malignant brain tumors by increasing drug half-life

Figure 5

Change in RG-2 glioma tumor tissue Gd concentrations of the 1st Gd-DTPA bolus versus of the 2nd Gd-DTPA bolus during 15 minute intravenous infusion of normal saline or respective bradykinin B2 agonist. (A) NS (N = 6), (B) BK (N = 8), (C) Lys-BK (N = 8), (D) Met-Lys-BK (N = 7), (E) Labradimil (N = 13). Average tumor tissue concentration curves and standard deviation error bars are weighted with respect to total tumor volume within the respective treatment group.

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