corrole has been researched along with Liver-Neoplasms* in 1 studies
1 other study(ies) available for corrole and Liver-Neoplasms
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The photodynamic activity and toxicity evaluation of 5,10,15-tris(ethoxylcarbonyl)corrole phosphorus(V) in vivo and in vitro.
The development of novel, efficient and nontoxic photosensitizers (PSs) is a challenging task for photodynamic therapy (PDT). In our previous study, corrole had been demonstrated to be a promising PS in PDT for cancer cells. In this paper, a novel electron-deficient flat phosphorus tris(ethoxycarbonyl) corrole (1-P) was synthesized and characterized. In vitro photodynamic activities and toxicity of 1-P in HepG2 xenograft tumours was evaluated by standard assay. The results shown 1-P displayed a potential efficient and low-toxic PS, which suggesting this kind of corrole is a powerful and promising antitumor PS for PDT. In addition, the potential anti-tumour mechanism study of 1-P was also investigated by the apoptosis antibody array, immunohistochemical and western blotting assay (WB) experiments, we found that the PDT activity of 1-P can degrade SIRT1 (an important deacetylase), and activate the Fas signal pathway to inhibit the growth of liver cancer cells. Topics: Animals; Apoptosis; Cell Line, Tumor; Cell Proliferation; fas Receptor; Hep G2 Cells; Humans; Liver Neoplasms; Mice; Phosphorus; Photochemotherapy; Photosensitizing Agents; Porphyrins; Sirtuin 1; Xenograft Model Antitumor Assays | 2019 |