Indexed by:
Abstract:
© 2018 Elsevier GmbH Object: This study focused on the identification of prognostic miRNAs for the prediction of tumor recurrence and progress in esophageal cancer. Methods: MiRNA profiling and clinical characteristics of esophageal cancer patients was downloaded from the TCGA database. Univariate analysis was performed to select potential prognostic miRNAs and covariates. LASSO based logistic regression was conducted to identify the prognostic miRNAs given covariates. Bioinformatics analysis including gene ontology, disease ontology and pathway enrichment analysis were performed. A nomogram was generated based on multivariate logistic regression to illustrate the association between the identified miRNAs and the risk of tumor recurrence and progress. Results: A total of 1881 miRNAs and 10 clinical characteristics were obtained from TCGA database. 18 miRNAs were finally identified in which 6 miRNAs were identified for the first time to be associated with the tumor recurrence and progress of esophageal cancer given covariates. Bioinformatics analysis suggested that the identified miRNAs were associated with the tumor recurrence and progress of esophageal cancer. The association between identified miRNAs and risk of tumor recurrence and progress were presented in a nomogram. Conclusion: The 6 newly identified miRNAs may be potential biomarkers for the prediction of tumor recurrence and progress of esophageal cancer.
Keyword:
Reprint Author's Address:
Email:
Source :
Pathology Research and Practice
ISSN: 1618-0631
Year: 2018
Issue: 12
Volume: 214
Page: 2081-2086
1 . 7 9 4
JCR@2018
3 . 2 5 0
JCR@2020
ESI Discipline: CLINICAL MEDICINE;
ESI HC Threshold:114
JCR Journal Grade:3
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 8
SCOPUS Cited Count: 13
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1