Identification of a Novel Long Non-coding RNA, lnc-ATMIN-4:2, and its Clinicopathological and Prognostic Significance in Advanced Gastric Cancer.
Cancer Genomics Proteomics
; 19(6): 761-772, 2022.
Article
em En
| MEDLINE
| ID: mdl-36316044
ABSTRACT
BACKGROUND/AIM:
Long non-coding RNAs (lncRNAs) are emerging as significant regulators of gene expression and a novel promising biomarker for cancer diagnosis and prognosis. This study identified a novel, differentially expressed lncRNA in advanced gastric cancer (AGC), Inc-ATMIN-42, and evaluated its clinicopathological and prognostic significance. PATIENTS ANDMETHODS:
Whole transcriptome sequencing was performed to identify differentially expressed lncRNAs in AGC tissue samples. We also analyzed lnc-ATMIN-42 expression in 317 patients with AGC using RNA in situ hybridization.RESULTS:
High (>30 dots) lnc-ATMIN-42 expression significantly correlated with younger age, poorly differentiated histology, diffuse type, deeper invasion depth, perineural invasion, lymph node metastasis, and higher stage group. In addition, high lnc-ATMIN-42 expression was significantly associated with worse overall survival in patients with AGC.CONCLUSION:
This study elucidated the significance of lncRNAs in AGC and indicated the value of lnc-ATMIN-42 expression as a predictive biomarker for the overall survival of patients with AGC.Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Neoplasias Gástricas
/
RNA Longo não Codificante
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
Cancer Genomics Proteomics
Assunto da revista:
BIOQUIMICA
/
GENETICA MEDICA
/
NEOPLASIAS
Ano de publicação:
2022
Tipo de documento:
Article