Novel long noncoding RNA LINC02820 augments TNF signaling pathway to remodel cytoskeleton and potentiate metastasis in esophageal squamous cell carcinoma

© 2022. The Author(s)..

Esophageal squamous cell carcinoma (ESCC) is one of the most common malignant tumors in China. However, there are no targets to treat ESCC because the molecular mechanism behind the cancer is still unclear. Here, we found a novel long noncoding RNA LINC02820 was upregulated in ESCC and associated with the ESCC clinicopathological stage. Through a series of functional experiments, we observed that LINC02820 only promoted the migration and invasion capabilities of ESCC cell lines. Mechanically, we found that LINC02820 may affect the cytoskeletal remodeling, interact with splice factor 3B subunit 3 (SF3B3), and cooperate with TNFα to amplify the NF-κB signaling pathway, which can lead to ESCC metastasis. Overall, our findings revealed that LINC02820 is a potential biomarker and therapeutic target for the diagnosis and treatment of ESCC.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:30

Enthalten in:

Cancer gene therapy - 30(2023), 2 vom: 10. Feb., Seite 375-387

Sprache:

Englisch

Beteiligte Personen:

Wang, Jing [VerfasserIn]
Huang, Tie-Jun [VerfasserIn]
Mei, Yan [VerfasserIn]
Luo, Fei-Fei [VerfasserIn]
Xie, De-Huan [VerfasserIn]
Peng, Li-Xia [VerfasserIn]
Liu, Bao-Qi [VerfasserIn]
Fan, Mei-Ling [VerfasserIn]
Zhang, Jiang-Bo [VerfasserIn]
Zheng, Shu-Tao [VerfasserIn]
Qian, Chao-Nan [VerfasserIn]
Huang, Bi-Jun [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
RNA, Long Noncoding
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 22.02.2023

Date Revised 17.03.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/s41417-022-00554-2

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM348711506