Sputum long non-coding RNA biomarkers for diagnosis of lung cancer

2019 ◽  
Vol 26 (2) ◽  
pp. 219-227 ◽  
Author(s):  
Chhavi Gupta ◽  
Jian Su ◽  
Min Zhan ◽  
Sanford A. Stass ◽  
Feng Jiang
Keyword(s):  
Lung Cancer ◽  
Non Coding Rna ◽  
Diagnosis Of Lung Cancer ◽  
Long Non Coding Rna ◽  
Rna Biomarkers

scholarly journals Long non-coding RNA AFAP1-AS1 accelerates lung cancer cells migration and invasion by interacting with SNIP1 to upregulate c-Myc

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Yu Zhong ◽  
Liting Yang ◽  
Fang Xiong ◽  
Yi He ◽  
Yanyan Tang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Cells ◽  
Cancer Patients ◽  
Cancer Metastasis ◽  
Lung Cancer Cells ◽  
Migration And Invasion ◽  
Lung Cancer Patients ◽  
Lung Cancer Metastasis ◽  
Non Coding Rna ◽  
Long Non Coding Rna

AbstractActin filament associated protein 1 antisense RNA 1 (named AFAP1-AS1) is a long non-coding RNA and overexpressed in many cancers. This study aimed to identify the role and mechanism of AFAP1-AS1 in lung cancer. The AFAP1-AS1 expression was firstly assessed in 187 paraffin-embedded lung cancer and 36 normal lung epithelial tissues by in situ hybridization. The migration and invasion abilities of AFAP1-AS1 were investigated in lung cancer cells. To uncover the molecular mechanism about AFAP1-AS1 function in lung cancer, we screened proteins that interact with AFAP1-AS1 by RNA pull down and the mass spectrometry analyses. AFAP1-AS1 was highly expressed in lung cancer clinical tissues and its expression was positively correlated with lung cancer patients’ poor prognosis. In vivo experiments confirmed that AFAP1-AS1 could promote lung cancer metastasis. AFAP1-AS1 promoted lung cancer cells migration and invasion through interacting with Smad nuclear interacting protein 1 (named SNIP1), which inhibited ubiquitination and degradation of c-Myc protein. Upregulation of c-Myc molecule in turn promoted the expression of ZEB1, ZEB2, and SNAIL gene, which ultimately enhanced epithelial to mesenchymal transition (EMT) and lung cancer metastasis. Understanding the molecular mechanism by which AFAP1-AS1 promotes lung cancer’s migration and invasion may provide novel therapeutic targets for lung cancer patients’ early diagnosis and therapy.

scholarly journals Small non-coding RNA biomarkers in sputum for lung cancer diagnosis

2016 ◽  
Vol 15 (1) ◽  
Author(s):  
Yun Su ◽  
Maria A. Guarnera ◽  
HongBin Fang ◽  
Feng Jiang
Keyword(s):  
Lung Cancer ◽  
Cancer Diagnosis ◽  
Lung Cancer Diagnosis ◽  
Non Coding Rna ◽  
Rna Biomarkers

Long non-coding RNA DARS-AS1 promotes tumorigenesis of non-small cell lung cancer via targeting miR-532-3p

2021 ◽  
Vol 112 (3) ◽  
Author(s):  
Dongguo LIU ◽  
Haibo LIU ◽  
Zongpeng JIANG ◽  
Minglian CHEN ◽  
Shuncui GAO
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Small Cell Lung ◽  
Non Coding Rna ◽  
Long Non Coding Rna

scholarly journals Detecting long non-coding RNA biomarkers in prostate cancer liquid biopsies: Hype or hope?

2018 ◽  
Vol 3 (2) ◽  
pp. 64-74 ◽  
Author(s):  
Hetty Helsmoortel ◽  
Celine Everaert ◽  
Nicolaas Lumen ◽  
Piet Ost ◽  
Jo Vandesompele
Keyword(s):  
Prostate Cancer ◽  
Liquid Biopsies ◽  
Non Coding Rna ◽  
Long Non Coding Rna ◽  
Rna Biomarkers

scholarly journals Long non-coding RNA AK001796 contributes to cisplatin resistance of non-small cell lung cancer

2017 ◽  
Vol 16 (4) ◽  
pp. 4107-4112 ◽  
Author(s):  
Bin Liu ◽  
Chun-Feng Pan ◽  
Teng Ma ◽  
Jun Wang ◽  
Guo-Liang Yao ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Cisplatin Resistance ◽  
Small Cell ◽  
Small Cell Lung ◽  
Non Coding Rna ◽  
Long Non Coding Rna

scholarly journals Long non-coding RNA FGD5-AS1 promotes non-small cell lung cancer cell proliferation through sponging hsa-miR-107 to up-regulate FGFRL1

2020 ◽  
Vol 40 (1) ◽  
Author(s):  
Yafeng Fan ◽  
Hongxia Li ◽  
Zhongping Yu ◽  
Wen Dong ◽  
Xiaoyan Cui ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cell Proliferation ◽  
Small Cell Lung Cancer ◽  
Cancer Cell ◽  
Small Cell ◽  
Cancer Cell Proliferation ◽  
Lung Cancer Cell ◽  
Small Cell Lung ◽  
Non Coding Rna ◽  
Long Non Coding Rna

Abstract Long non-coding RNA (lncRNA) FYVE, RhoGEF and PH domain containing 5 antisense RNA 1 (FGD5-AS1) has been reported as an oncogene in colorectal cancer, promoting its tumorgenesis. The present paper focused on searching the potential function of FGD5-AS1 in non-small cell lung carcinoma (NSCLC). There are connections between the expression of lncRNA FGD5-AS1 and human NSCLC tumor growth and progression. Also, the relationships between FGD5-AS1, hsa-miR-107 and mRNA fibroblast growth factor receptor like 1 (FGFRL1) are going to test their interaction in NSCLC cell lines, which may cause a series of biological behaviors of NSCLC cells. qRT-PCR analysis was conducted to test the expression of RNAs in different situation. CCK-8 experiment and clone formation assay were performed to assess proliferation of NSCLC cells. Also, connection between FGD5-AS1 and hsa-miR-107 were investigated by luciferase reporter assay and RNA pull-down assay. Rescue experiments were performed to verify the modulating relationship between FGD5-AS1, hsa-miR-107 and FGFRL1. High-level expression of FGD5-AS1 was found in NSCLC. FGD5-AS1 may promote the proliferation of NSCLC cells. Also, the combination between hsa-miR-107, FGD5-AS1 and NSCLC have been proved, which means they can play an interaction function in NSCLC cells. Thence, we concluded that lncRNA FGD5-AS1 promotes non-small cell lung cancer cell proliferation through sponging hsa-miR-107 to up-regulate FGFRL1.

Long non-coding RNA functions in lung cancer

Tumor Biology ◽  
2015 ◽  
Vol 36 (6) ◽  
pp. 4027-4037 ◽  
Author(s):  
Haiwei Sang ◽  
Haihong Liu ◽  
Peng Xiong ◽  
Min Zhu
Keyword(s):  
Lung Cancer ◽  
Non Coding Rna ◽  
Long Non Coding Rna

scholarly journals The long non-coding RNA LSINCT5 promotes malignancy in non-small cell lung cancer by stabilizing HMGA2

Cell Cycle ◽  
2018 ◽  
Vol 17 (10) ◽  
pp. 1188-1198 ◽  
Author(s):  
Yuheng Tian ◽  
Nali Zhang ◽  
Shuwen Chen ◽  
Yuan Ma ◽  
Yanyan Liu
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Small Cell Lung ◽  
Non Coding Rna ◽  
Long Non Coding Rna
Sign in / Sign up

Export Citation Format

Share Document