Journal of Oncology / 2020 / Article / Tab 1 / Research Article
Clinical and Survival Impact of Sex-Determining Region Y-Box 2 in Colorectal Cancer: An Integrated Analysis of the Immunohistochemical Study and Bioinformatics Analysis Table 1 Main characteristics of the eligible publications.
First author Country Age Stage Antibody Sources of antibody Staining Cutoff values (IHC) Cancer Clinical features Survival-MA Total (E+ %) Ong et al. [42 ] Singapore NA 1–4 Anti-SOX2 Clone 57CT23.3.4; Abcam, Cambridge, MA Cytoplasm 10% 310 (NA) No CSS Neumann et al. [41 ] Germany 66.5 NA Anti-SOX2 Clone D6D9, cell Signaling technology, Danvers, MA Nuclei 10% 114 (21.1%) Yes NA Han et al. [40 ] China NA NA Anti-SOX2 Epitomics NA NA 44 (20.5%) Yes NA Lee et al. [39 ] Korea NA 1–4 Anti-SOX2 Abcam, Cambridge, UK Nuclei 5% 110 (17.3%) Yes NA Liu et al. [43 ] China NA 1–4 Anti-SOX2 Cell Signaling Technology, Inc Nuclei ≥2 scores 67 (22.4%) Yes NA Ma et al. [38 ] China 65 1–4 Anti-SOX2 ab75485, Abcam, Cambridge, MA NA >1.40 89 (50.6%) Yes NA Raghoebir et al. [37 ] The Netherlands NA NA Anti-SOX2 Immune systems Nuclei 5% 135 (20.7%) Yes NA Lundberg et al. [23 ] Sweden NA 1–4 Anti-SOX2 Abcam, Cambridge, UK Nuclei NA 441 (10.7%) Yes CSS Yan et al. [36 ] China 65 3–4 Anti-SOX2 Abcam NA 2.5 280 (41.8%) Yes NA Miller et al. [24 ] Australia 66.7 3 Anti-SOX2 EPR3131; Abcam cell Signaling Technology, Danvers Nuclei NA 104 (18.3%) Yes CSS, OS Zheng et al. [35 ] China NA 1–4 Anti-SOX2 Mass cat. no. 636675, EMD Millipore NA NA 47 (80.9%) Yes NA Han et al. [44 ] Korea 59.8 3 Anti-SOX2 Billerica, MA, USA NA ≥1 score 164 (82.3%) No DFS Li et al. [34 ] China NA 1–4 Anti-SOX2 #ab92494 NA NA 432 (NA) No OS
NA: not applicable; IHC: immunohistochemistry; E+: positive/high expression; MA: multivariate Cox analysis; DFS: disease-free survival; OS: overall survival; CSS: cancer-specific survival.