@techreport{oai:kanazawa-u.repo.nii.ac.jp:00044337, month = {May}, note = {ミセル化シスプラチンは、シスプラチンを内包したミセル化粒子として開発された。これは血中での安定性と癌細胞に特異的に集積するDrug Delivery Systemに基づく薬剤である。我々は、マウスモデルを用いて、ミセル化シスプラチンの頭頸部癌に対する有効性を検討し、従来のシスプラチンと同等の抗腫瘍効果を認め、さらに腎機能障害を軽減することを認めた。さらにミセル化シスプラチンのリンパ節転移制御能、リンパ移行性に関して検討し、従来のシスプラチンに比べてリンパ移行性が高く頸部リンパ節転移制御に有用であった。, Cisplatin (CDDP) has been a key drug for chemotherapy in patients with head and neck squamous cell carcinoma (HNSCC). Nephrotoxicity is one of its adverse reactions. To increase its antitumor effects and reduce such toxicity problems, polymeric micelles carrying CDDP (NC-6004) have been developed. This study was designed to evaluate the efficacy and safety of NC-6004. To investigate the antitumor and nephrotoxic effects of NC-6004, nude mice bearing OSC-19 were administered drugs. Both drugs showed equivalent antitumor effects. Mice with CDDP developed renal cell apoptosis; however, those injected with NC-6004 were almost free of renal cell injury. Moreover, in an orthotopic tongue cancer model, NC-6004 reduced the rate of lymph node metastasis to lower than that with CDDP. In conclusion, considering the potential advantages, NC-6004 represents a significant structural improvement in the development of a platinum complex., 研究課題/領域番号:23659792, 研究期間(年度):2011-2013, 出典:「ミセル化シスプラチン開発による新規頭頸部癌治療コンセプト」研究成果報告書 課題番号23659792 (KAKEN:科学研究費助成事業データベース(国立情報学研究所)) (https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-23659792/23659792seika/)を加工して作成}, title = {ミセル化シスプラチン開発による新規頭頸部癌治療コンセプト}, year = {2014} }