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Gene & Protein in Disease                                           Signatures construction strategies for TC




                 References  Ma   et al.,   2021 [30]  Ge   et al.,   2021 [27]  Qian   et al.,   2021 [31]  Lin et al.,   2021 [46]  Li et al.,   2021 [45]  (Cont’d...)




                 Multivariate Cox   analysis  P‑value  HR (95%   CI)  P < 0.001  1.38 (1.16   – 1.64)  P = 0.015  1.87   (1.132 –   3.090)  P = 0.021  11.682   (1.454 –   93.878)  P = 0.007  1.003   (1.001 –   1.005)






                 Univariate Cox analysis  P‑value HR (95% CI)  P < 0.001  1.35   (1.15 – 1.58)  P < 0.001  2.528   (1.716 – 3.725)  P = 0.026  10.697   (1.328 – 86.173)  P <   1.006   0.0001 (1.004 – 1.008)











                 AUC of the   ROC curve  AUCs for 3-, and   5-year OS: 0.766   and 0.784  AUCs for 1-, 2-   and 3-year OS:   0.887, 0.890 and   0.842  AUCs for 1-, 2-   and 3-year OS:   0.621, 0.728, and   0.875  0.748  AUCs for 1-, 2-   and 3-year    DFS: 0.659,0.637,   0.611




                 Signature   outcome  Unfavorable  Unfavorable      Unfavorable      Unfavorable  Unfavorable





                          Risk score = (1.021 * Exp   AZGP1) + (−0.09 * Exp   IGF2BP2) + (0.241 * Exp   MEX3A) + (0.127 * Exp   NUDT16) + (0.388 * Exp   NUP153) + (−0.236 * Exp   (0.340143834733433) *   AKR1C1 expression +   (−0.319305763663027)   * DPP4 expression +   (1.3413362890122) * GPX4   + (−2.69880844893117) *  GSS + (0.171053637326744)   (1.0923479137719) * TFRC   + (0.0892997114590679) *  SQLE + (0.499540011822522)   Risk score = (1.051 * the level  of expressi




                 Risk score           USB1)  Risk score =   * HMGCR +   * PGD




                 Survival   curve  P‑value  P = 0.009  P = 0.001186  P = 0.0049      P = 6.329e-4  P = 0.0017



                 Survival   event  OS    OS                         OS                         DFS





                 Signature  AZGP1,   IGF2BP2,   MEX3A,   NUDT16,   NUP153, and   USB1  DPP4, GPX4,   GSS, AKR1C1,   HMGCR, TFRC,   SQLE, and PGD  HMGCR, GSS,   TFRC, DPP4,   and PGD  Ac008063.2,   Apoe, Bcl3,   Acap3, Alo ×   5ap, Atxn2l, and   B2m  FN1, ITGA2,   and KIT


             Table 2. (Continued)  Signature   Authors  type  RBPs  Yue Ma   et al., 2021  Ferroptosis-   Mingqin   related   Ge, et al.,   genes  2021  Ferroptosis-   Xiaoyu   related   Qian,   genes  et al., 2021  Ferroptosis-   Ruoting   related   Lin, et al.,   genes  2021  ERGs  Qiang Li,   et al., 2021











            Volume 2 Issue 3 (2023)                         9                        https://doi.org/10.36922/gpd.1138
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