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To explore the impact of necrotic apoptosis-related long non-coding RNA (lncRNA) on the prognosis of hepatocellular carcinoma (HCC) in high-risk populations.
LncRNAs were identified by co-expression analysis of immune genes with gene expression and clinical data from the cancer genome atlas program (TCGA) database. A risk model was established through univariate and multivariate cox proportional hazards regression model (Cox), as well as Lasso regression analysis. Patients were screened from TCGA database and divided into high-risk group and low-risk group. Combined with necrotic apoptosis-related lncRNA features, a highly predictive nomogram was created.
By analyzing data from the TCGA, a total of five lncRNAs (TMCC1-AS1, AC026412.3, AC026356.1, AC100872.2, and FOXD2-AS1) were identified as potential biomarkers. Nomogram was created, and its predictive efficiency was assessed using a calibration curve. Receiver operating characteristic (ROC) curve analysis showed that the area under curve (AUC) for predicting 1-year, 3-year, and 5-year survival rate were 0.781, 0.663, and 0.686, respectively (P<0.001).
Risk model constructed based on five necrotic apoptosis-related lncRNAs may predict prognosis in HCC patients.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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