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第44卷第11期         王嘉桐,徐圣杰,李 姗,等. 成纤维细胞中赖氨酰氧化酶调控卵巢癌紫杉醇敏感性的作用
                 2024年11月              及机制探讨[J]. 南京医科大学学报(自然科学版),2024,44(11):1499-1509                  ·1503 ·


                                           COMP THBS2
                                        FABP4 CILP MXRA5
                                                                              TDO2
                                   FBLN2 NNMT ENPP1 COL11A1 TNC
                                                               LOX                    POSTN
                                   SDC1 CTHRC1 NRNT VCAN ITGB5
                                                                              FAP
                                        LEPREL2 COPZ2 OMD
                                           CNN2 SFRP4

                   Intersectional analysis of proteins significantly up⁃regulated in omentum metastatic tumor stroma compared with primary ovarian cancer stroma and
                mRNA significantly up⁃regulated in drug⁃resistant recurrent ovarian cancer samples compared with sensitive recurrent ovarian cancer samples.
                                              图1 文献中显著上调的mRNA与蛋白的交集图
                            Figure 1 Intersection plot of significantly up⁃regulated mRNAs and proteins in the literature


                关;此外,与低表达组相比,LOX高表达组中发生静                          总生存期短显著相关,且 3 种 LOX 探针对应的
                脉侵犯的比例也显著升高(56.2% vs. 43.8%,P <                   mRNA 表达结果一致(图 2)。综上,LOX 高表达与
                0.05)。利用 KM plotter 数据库(Kaplan⁃Meier plotter      卵巢癌预后差显著相关,可能是一个重要的卵巢癌
                database)进行生存分析发现,LOX 高表达与卵巢癌                     干预靶点。

                              表2 TCGA数据库分析LOX mRNA水平与卵巢癌临床特征及初始治疗结局的相关性
                Table 2  Correlation between LOX mRNA levels and clinical characteristics as well as initial treatment outcomes in ovarian
                       cancer based on the TCGA database analysis                                       [n(%)]

                        Characteristic     Cases(n)  Low expression of LOX(n=190)  High expression of LOX(n=191)  P
                 Age                         381                                                          0.801
                   ≤ 60 years                209             103(49.3)                 106(50.7)
                   > 60 years                172             087(50.6)                 085(49.4)
                 Clinical stage              378                                                          0.196
                   Ⅰ-Ⅱ                       024             15(62.5)                  09(37.5)
                   Ⅲ-Ⅳ                       354             173(48.9)                 181(51.1)
                 Tumor status                338                                                         <0.001
                   Tumor free                072             050(69.4)                 22(30.6)
                   With tumor                266             117(44.0)                 149(56.0)
                 Primary therapy outcome     309                                                          0.005
                   PD/SD/PR                  092             034(37.0)                 058(63.0)
                   CR                        217             118(54.4)                 099(45.6)
                 Anatomic neoplasm subdivision  359                                                       0.403
                   Bilateral                 257             126(49.0)                 131(51.0)
                   Left or right             102             055(53.9)                 047(46.1)
                 Histologic grade            371                                                          0.568
                   G1-G2                     046             21(45.7)                  25(54.3)
                   G3-G4                     325             163(50.2)                 162(49.8)
                 Venous invasion             105                                                          0.049
                   No                        041             026(63.4)                 015(36.6)
                   Yes                       064             028(43.8)                 036(56.2)
                 Lymphatic invasion          149                                                          0.110
                   No                        048             030(62.5)                 018(37.5)
                   Yes                       101             049(48.5)                 052(51.5)
                 Tumor residual              337                                                          0.184
                   No                        068             039(57.4)                 29(42.6)
                   Yes                       269             130(48.3)                 139(51.7)
                   PD:Progressive disease;SD:Stable disease;PR:Partial response;CR:Complete response.
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