Fig. 17From: Synthesis of doxorubicin-loaded peptosomes hybridized with gold nanorod for targeted drug delivery and CT imaging of metastatic breast cancerHematoxylin and eosin staining of tumor tissue and mice organs in 4T1 tumoric mice, 20 days i.v. injection of either PBS, free DOX, Pep@MUA.GNR, Pep@MUA.GNR-DOX or Apt-Pep@MUA.GNR-DOX with equal concentration of DOX (5 mg/kg) and MUA.GNR (1 mg/kg)Back to article page