Extracellular matrix regulation of drug resistance in small-cell lung cancer

2002 ◽  
Vol 102 (4) ◽  
pp. 417 ◽  
Author(s):  
Robert C. RINTOUL ◽  
Tariq SETHI
Keyword(s):  
Lung Cancer ◽  
Extracellular Matrix ◽  
Drug Resistance ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Small Cell Lung

Extracellular matrix proteins protect small cell lung cancer cells against apoptosis: A mechanism for small cell lung cancer growth and drug resistance in vivo

10.1038/9511 ◽  
1999 ◽  
Vol 5 (6) ◽  
pp. 662-668 ◽  
Author(s):  
Tariq Sethi ◽  
Robert C. Rintoul ◽  
Sarah M. Moore ◽  
Alison C. MacKinnon ◽  
Donald Salter ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Extracellular Matrix ◽  
Drug Resistance ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Matrix Proteins ◽  
Cancer Growth ◽  
Small Cell Lung

circSNX6 (hsa_circ_0031608) enhances drug resistance of non-small cell lung cancer (NSCLC) via miR-137

2021 ◽  
Vol 567 ◽  
pp. 79-85
Author(s):  
Koujun Zhu ◽  
Jun Zhu ◽  
Jichun Geng ◽  
Yongjian Zhang ◽  
Yan Qin ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Drug Resistance ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Small Cell Lung

scholarly journals Expression Profiles of microRNAs in Drug-Resistant Non-Small Cell Lung Cancer Cell Lines Using microRNA Sequencing

2018 ◽  
Vol 51 (6) ◽  
pp. 2509-2522 ◽  
Author(s):  
Shousen Hu ◽  
Yongliang Yuan ◽  
Zhizhen Song ◽  
Dan Yan ◽  
Xiangzhen Kong
Keyword(s):  
Lung Cancer ◽  
Drug Resistance ◽  
Small Cell Lung Cancer ◽  
Cell Lines ◽  
Cell Lung Cancer ◽  
Expression Profiles ◽  
Small Cell ◽  
Nsclc Cell ◽  
Drug Resistant ◽  
Small Cell Lung

Background/Aims: Drug resistance remains a main obstacle to the treatment of non- small cell lung cancer (NSCLC). The aim of this study was to identify the expression profiles of microRNAs (miRNAs) in drug-resistant NSCLC cell lines. Methods: The expression profiles of miRNAs in drug-resistant NSCLC cell lines were examined using miRNA sequencing, and the common dysregulated miRNAs in these cell lines were identified and analyzed by bioinformatics methods. Results: A total of 29 upregulated miRNAs and 36 downregulated miRNAs were found in the drug-resistant NSCLC cell lines, of which 26 upregulated and 36 downregulated miRNAs were found to be involved in the Ras signaling pathway. The expression levels, survival analysis, and receiver operating characteristic curve of the dysregulated miRNAs based on The Cancer Genome Atlas database for lung adenocarcinoma showed that hsa-mir-192, hsa-mir-1293, hsa-mir-194, hsa-mir-561, hsa-mir-205, hsa-mir-30a, and hsa-mir-30c were related to lung cancer, whereas only hsa-mir-1293 and hsa-mir-561 were not involved in drug resistance. Conclusion: The results of this study may provide novel biomarkers for drug resistance in NSCLC and potential therapies for overcoming drug resistance, and may also reveal the potential mechanisms underlying drug resistance in this disease.

scholarly journals Small cell lung cancer transformation during antitumor therapies: A systematic review

Open Medicine ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. 1160-1167
Author(s):  
Xing Chai ◽  
Xinru Zhang ◽  
Wenqian Li ◽  
Jin Chai
Keyword(s):  
Lung Cancer ◽  
Drug Resistance ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Treatment Strategies ◽  
Small Cell ◽  
Small Cell Lung ◽  
Lung Cancers ◽  
Histological Transformation ◽  
Nsclc Patients

Abstract Lung cancer is the most common cause of cancer-related death. Non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC) are the two major histological categories of lung cancers. Drug resistance is a great challenge for cancer treatment, and histological transformation from NSCLC to SCLC is one of the mechanisms underlying drug resistance in NSCLC patients. SCLC-transformed patients show combined characteristics of NSCLC and SCLC; however, they lack timely diagnoses and effective treatment strategies. Thus, we reviewed the clinical characteristics of SCLC transformation patients with a literature search to enhance clinical consciousness, diagnosis, and personalized treatment for patients with it.

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