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胞球体形成实验与极限稀释实验结果显示,相较于对照                            [ 7 ]  BAPAT S A. Human ovarian cancer stem cells[J]. Repro‐
          组,Lipo-MIT 各浓度组的肿瘤球形成率、成球概率均不                            duction,2010,140(1):33-41.
          同程度降低;Western blot 检测结果表明,Lipo-MIT 可下               [ 8 ]  WANG  H,GONG  P,CHEN  T,et  al.  Colorectal  cancer
          调CSCs干性标志物SOX2和ALDH1A1的表达,且该抑                            stem  cell  states  uncovered  by  simultaneous  single-cell
          制效应随药物浓度升高而增强。这一结果不仅证实了                                  analysis  of  transcriptome  and  telomeres[J].  Adv  Sci
                                                                  (Weinh),2021,8(8):2004320.
          Lipo-MIT 对卵巢癌 CSCs 具有直接抑制作用,也为解决
                                                              [ 9 ]  MABUCHI S,KURODA H,TAKAHASHI R,et al. The
          卵巢癌患者的耐药性提供了重要的实验依据。
                                                                   PI3K/AKT/mTOR pathway as a therapeutic target in ova-
              在动物实验中,本研究通过向裸鼠接种A2780细胞
                                                                   rian cancer[J]. Gynecol Oncol,2015,137(1):173-179.
          构建荷瘤模型。结果显示,Lipo-MIT能有效抑制荷瘤裸                        [10]  LIANG  S  H,GUO  H  R,MA  K,et  al. A  PLCB1-PI3K-
          鼠肿瘤体积增长与肿瘤质量增加。安全性评估方面,                                  AKT signaling axis activates EMT to promote cholangio‐
          Lipo-MIT 低、高剂量组与模型组裸鼠的体重、饮食状态                            carcinoma  progression[J].  Cancer  Res,2021,81(23):
          及脏器指数差异均无统计学意义,提示其体内应用的安                                 5889-5903.
          全性良好。为进一步验证 Lipo-MIT 在体内对 EMT 及                     [11]  WANG L P,CAO J,LI C L,et al. Efficacy and safety of
          CSCs 的抑制作用,本研究采用 Western blot 法检测了肿                      mitoxantrone hydrochloride liposome injection in Chinese
          瘤组织中相关标志物表达。结果显示,与模型组相比,                                 patients with advanced breast cancer:a randomized,open-
          Lipo-MIT高剂量组裸鼠肿瘤组织中N-cadherin、CD133、                     label,active-controlled,single-center,phase  Ⅱ  clinical
          ALDH1A1 的表达显著下调,E-cadherin 的表达显著上                        trial[J]. Investig New Drugs,2022,40(2):330-339.
          调。这一结果不仅证实了 Lipo-MIT 在体内具有显著的                       [12]  YANG J L,SHI Y K,LI C L,et al. Phase Ⅰ clinical trial
                                                                   of pegylated liposomal mitoxantrone plm60-s:pharmaco‐
          抗卵巢癌作用,也为其后续用于改善卵巢癌患者耐药性
                                                                   kinetics,toxicity and preliminary efficacy[J]. Cancer Che‐
          提供了重要的实验依据。
                                                                   mother Pharmacol,2014,74(3):637-646.
              PI3K/AKT通路在EMT进程和CSCs 的干性维持中                    [13]  MARKMAN  M,HAKES  T,REICHMAN  B,et  al.  Sal‐
                       [17]
          发挥重要作用 。本研究采用 Western blot 法分析了                          vage intraperitoneal mitoxantrone therapy of ovarian can‐
          Lipo-MIT 在体内外对 PI3K/AKT 通路的影响。结果显                        cer:influence  of  increasing  the  volume  of  treatment[J].
          示,Lipo-MIT均可显著降低细胞/肿瘤组织中PI3K、AKT                         Gynecol Oncol,1993,49(2):185-189.
          蛋白的磷酸化水平。                                           [14]  HU Y F,SMYTH G K. ELDA:extreme limiting dilution
              综上所述,Lipo-MIT 可通过抑制 PI3K/AKT 通路活                     analysis for comparing depleted and enriched populations
          性,下调 EMT 标志物和 CSCs 干性标志物表达,进而抑                           in  stem  cell  and  other  assays[J].  J  Immunol  Methods,
          制卵巢癌细胞的增殖、迁移和干性。但本研究仅从细                                  2009,347(1/2):70-78.
          胞、动物实验层面初步阐明了Lipo-MIT抗卵巢癌的作用                        [15]  WANG  X,TIAN  W  D,WANG  N,et  al.  Transcriptome
                                                                   analysis reveals the anticancer effects of fenbendazole on
          及部分机制,后续还需结合临床样本验证其应用潜力,
          同时利用转录组学技术进一步解析其下游靶基因网络,                                 ovarian cancer:an in vitro and in vivo study[J]. BMC Can‐
                                                                   cer,2024,24(1):1593.
          为其转化应用提供更充分的实验依据。
                                                              [16]  PRADELLA  D,NARO  C,SETTE  C,et  al.  EMT  and
          参考文献                                                     stemness:flexible processes tuned by alternative splicing
          [ 1 ]  PENNY  S  M.  Ovarian  cancer:an  overview[J].  Radiol   in  development  and  cancer  progression[J].  Mol  Cancer,
               Technol,2020,91(6):561-575.                         2017,16(1):8.
          [ 2 ]  AMIN N,CHAABOUNI N,GEORGE A. Genetic testing   [17]  DENG  J  L,WANG  L,CHEN  H  M,et  al.  Targeting
               for epithelial ovarian cancer[J]. Best Pract Res Clin Obstet   epithelial-mesenchymal  transition  and  cancer  stem  cells
               Gynaecol,2020,65:125-138.                           for chemoresistant ovarian cancer[J]. Oncotarget,2016,7
          [ 3 ]  LI N,LIU Q,TIAN Y,et al. Overview of fuzuloparib in   (34):55771-55788.
               the  treatment  of  ovarian  cancer:background  and  future   [18]  WANG  H,ZHANG  G,ZHANG  H,et  al. Acquisition  of
               perspective[J]. J Gynecol Oncol,2022,33(6):e86.     epithelial-mesenchymal  transition  phenotype  and  cancer
          [ 4 ]  GIORNELLI G H. Management of relapsed ovarian can‐  stem cell-like properties in cisplatin-resistant lung cancer
               cer:a review[J]. SpringerPlus,2016,5(1):1197.       cells through AKT/β-catenin/Snail signaling pathway[J].
          [ 5 ]  GULERIA S,JENSEN A,TOENDER A,et al. Risk of epi‐  Eur J Pharmacol,2014,723:156-166.
               thelial ovarian cancer among women with benign ovarian   [19]  DAVIDSON  B,HOLTH  A,HELLESYLT  E,et  al.  The
               tumors:a  follow-up  study[J].  Cancer  Causes  Control,  clinical role of epithelial-mesenchymal transition and stem
               2020,31(1):25-31.                                   cell markers in advanced-stage ovarian serous carcinoma
          [ 6 ]  LHEUREUX S,GOURLEY C,VERGOTE I,et al. Epi‐        effusions[J]. Hum Pathol,2015,46(1):1-8.
               thelial  ovarian  cancer[J].  Lancet,2019,393(10177):        (收稿日期:2025-07-29  修回日期:2025-12-13)
               1240-1253.                                                                         (编辑:林 静)


          · 48 ·    China Pharmacy  2026 Vol. 37  No. 1                                中国药房  2026年第37卷第1期
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