Long Non-Coding RNAs (lncRNAs) Tumor-Suppressive Role of lncRNA on Chromosome 8p12 (TSLNC8) Inhibits Tumor Metastasis and Promotes Apoptosis by Regulating Interleukin 6 (IL-6)/Signal Transducer and Activator of Transcription 3 (STAT3)/Hypoxia-Inducible Factor 1-alpha (HIF-1 α) Signaling Pathway in Non-Small Cell Lung Cancer.

CONCLUSIONS lncRNA TSLNC8 remarkably inhibited the proliferation and migration and accelerated apoptosis of lung cancer cells by targeting the IL-6/STAT3/HIF-1alpha signaling pathway. TSLNC8 may be a potential therapeutic target for the diagnosis and treatment of NSCLC. PMID: 31601776 [PubMed - in process]
Source: Medical Science Monitor - Category: Research Tags: Med Sci Monit Source Type: research

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In this study, we further examined this process in vivo by using heterozygous PARG knockout mice (PARG+/−). Wild-type and PARG+/− mice were individually treated with 0 or 10 μg/m3 BaP for 90 or 180 days by dynamic inhalation exposure. Pathological analysis of lung tissues showed that, with extended exposure time, carcinogenesis and injury in the lungs of WT mice was progressively worse; however, the injury was minimal and carcinogenesis was not detected in the lungs of PARG+/− mice. These results indicate that PARG gene silencing protects mice against lung cancer induced by BaP inhalation exposure. Fur...
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
Acetylcholine receptors (AChRs), including nicotinic acetylcholine receptors (nAChRs) and muscarinic acetylcholine receptors (mAChRs), are highly expressed in bronchial epithelial cells. We used The Cancer Genome Atlas (TCGA) data set to evaluate the expression pattern and prognostic value of the AChR gene family in non-small cell lung cancer (NSCLC). The mined data was validated by quantitative real-time polymerase chain reaction (qRT-PCR) and immunohistochemistry (IHC). The survival analysis of TCGA data set showed that only CHRNA7 in the AChR gene family affected prognosis in both lung adenocarcinoma and lung squamous...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research
Mark E. Gray1,2*, James Meehan2,3, Paul Sullivan4, Jamie R. K. Marland4, Stephen N. Greenhalgh1, Rachael Gregson1, Richard Eddie Clutton1, Carol Ward2, Chris Cousens5, David J. Griffiths5, Alan Murray4 and David Argyle1 1The Royal (Dick) School of Veterinary Studies and Roslin Institute, University of Edinburgh, Edinburgh, United Kingdom 2Cancer Research UK Edinburgh Centre and Division of Pathology Laboratories, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom 3School of Engineering and Physical Sciences, Institute of Sensors, Signals and Systems, Heriot-Watt Univer...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Markus Hartl* and Rainer Schneider Center of Molecular Biosciences (CMBI), Institute of Biochemistry, University of Innsbruck, Innsbruck, Austria The neuronal proteins GAP43 (neuromodulin), MARCKS, and BASP1 are highly expressed in the growth cones of nerve cells where they are involved in signal transmission and cytoskeleton organization. Although their primary structures are unrelated, these signaling proteins share several structural properties like fatty acid modification, and the presence of cationic effector domains. GAP43, MARCKS, and BASP1 bind to cell membrane phospholipids, a process reversibly regulate...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Authors: Ogoshi Y, Shien K, Yoshioka T, Torigoe H, Sato H, Sakaguchi M, Tomida S, Namba K, Kurihara E, Takahashi Y, Suzawa K, Yamamoto H, Soh J, Toyooka S Abstract Human epidermal growth factor receptor 2 (HER2) is a member of the ErbB family of receptor tyrosine kinases. Numerous studies have reported the amplification and overexpression of HER2 in several types of cancer, including non-small cell lung cancer (NSCLC). However, the benefits of HER2-targeted therapy have not been fully established. In the present study, the anti-tumor effect of neratinib, an irreversible pan-HER tyrosine kinase inhibitor (TKI), agai...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
miR‑671‑3p is downregulated in non‑small cell lung cancer and inhibits cancer progression by directly targeting CCND2. Mol Med Rep. 2019 Jan 15;: Authors: Yao Y, Zhou Y, Fu X Abstract MicroRNAs (miRNAs) are implicated in the development and progression of non‑small cell lung cancer (NSCLC). A previous study suggested that miR‑671‑3p suppresses the development of breast cancer. However, the role of miR‑671‑3p in NSCLC remains largely unknown. In the present study, it was identified that miR‑671‑3p was significantly upregulated in NSCLC tissues compared with adjacent normal tissues by...
Source: Molecular Medicine Reports - Category: Molecular Biology Tags: Mol Med Rep Source Type: research
MiR‑495 suppresses cell proliferation by directly targeting HMGA2 in lung cancer. Mol Med Rep. 2018 Dec 17;: Authors: Sun J, Qiao Y, Song T, Wang H Abstract The present study aimed to investigate the expression of microRNA‑495 (miR‑495) in non‑small cell lung cancer (NSCLC) tissues and cells, as well as its function on the proliferation of lung cancer cells. The expression of miR‑495 in 122 pairs of NSCLC tissues and matched paracarcinoma tissues, as well as in human lung cancer cell lines (A549, H460, H1650, H520 and SK‑MES‑1) and the normal human pulmonary bronchial epithelial cell line...
Source: Molecular Medicine Reports - Category: Molecular Biology Tags: Mol Med Rep Source Type: research
CONCLUSIONS: We found that FENDRR was down-expressed in NSCLC and the over-expression of FENDRR inhibited the malignant phenotypes of NSCLC cell by binding to miR-761 competitively. PMID: 30556873 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research
Publication date: 20 November 2018Source: Cell Reports, Volume 25, Issue 8Author(s): Barrett L. Updegraff, Xiaorong Zhou, Yabin Guo, Mahesh S. Padanad, Pei-Hsuan Chen, Chendong Yang, Jessica Sudderth, Carla Rodriguez-Tirado, Luc Girard, John D. Minna, Prashant Mishra, Ralph J. DeBerardinis, Kathryn A. O’DonnellSummaryPathways underlying metabolic reprogramming in cancer remain incompletely understood. We identify the transmembrane serine protease TMPRSS11B as a gene that promotes transformation of immortalized human bronchial epithelial cells (HBECs). TMPRSS11B is upregulated in human lung squamous cell carcinom...
Source: Cell Reports - Category: Cytology Source Type: research
In this study, we evaluated the expression profile of TMEM106A in NSCLC tissues and cell line, and explored the roles of TMEM106A in NSCLC cell lines. Our results showed that TMEM106A expression was significantly decreased in human NSCLC tiss ues. In vitro assays showed that TMEM106A expression in NSCLC cell lines was much lower than that in the bronchial epithelial cell line. Besides, overexpression of TMEM106A reduced cell proliferation, migration, and invasion, while induced cell apoptosis in NSCLC cells. TMEM106A overexpression repre ssed epithelial‐mesenchymal transition (EMT), which was illustrated by increased E...
Source: Journal of Cellular Biochemistry - Category: Biochemistry Authors: Tags: RESEARCH ARTICLE Source Type: research
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