[HTML][HTML] Prognostic significance of PD-L1 in patients with non–small cell lung cancer: a large cohort study of surgically resected cases

JM Sun, W Zhou, YL Choi, SJ Choi, SE Kim… - Journal of Thoracic …, 2016 - Elsevier
Introduction The aim of our analysis was to evaluate the prognostic effect of programmed
cell death ligand-1 (PD-L1) expression in patients with non–small cell lung cancer (NSCLC). …

[HTML][HTML] Lung cancer in never-smoker Asian females is driven by oncogenic mutations, most often involving EGFR

SY Ha, SJ Choi, JH Cho, HJ Choi, J Lee, K Jung… - Oncotarget, 2015 - ncbi.nlm.nih.gov
The aim of this study was to determine the distribution of known oncogenic driver mutations
in female never-smoker Asian patients with lung adenocarcinoma. We analyzed 214 …

[HTML][HTML] Loss of E-cadherin activates EGFR-MEK/ERK signaling, which promotes invasion via the ZEB1/MMP2 axis in non-small cell lung cancer

GY Bae, SJ Choi, JS Lee, J Jo, J Lee, J Kim, HJ Cha - Oncotarget, 2013 - ncbi.nlm.nih.gov
Loss of E-cadherin, a hallmark of epithelial-mesenchymal transition (EMT), can significantly
affect metastatic dissemination. However, the molecular mechanism of EMT-associated …

[HTML][HTML] The haploinsufficient tumor suppressor p18 upregulates p53 via interactions with ATM/ATR

…, SW Lee, SJ Choi, YK Shin, YH Ahn, YH Choi, D Choi… - Cell, 2005 - cell.com
p18 was first identified as a factor associated with a macromolecular tRNA synthetase
complex. Here we describe the mouse p18 loss-of-function phenotype and a role for p18 in the …

[HTML][HTML] A novel fusion of TPR and ALK in lung adenocarcinoma

YL Choi, ME Lira, M Hong, RN Kim, SJ Choi… - Journal of Thoracic …, 2014 - Elsevier
Introduction: Anaplastic lymphoma kinase (ALK) fusion is the most common mechanism for
overexpression and activation in non–small-cell lung carcinoma. Several fusion partners of …

AIMP2/p38, the scaffold for the multi-tRNA synthetase complex, responds to genotoxic stresses via p53

…, BJ Park, SG Park, YS Oh, SJ Choi… - Proceedings of the …, 2008 - National Acad Sciences
AIMP2/p38 is a scaffolding protein required for the assembly of the macromolecular tRNA
synthetase complex. Here, we describe a previously unknown function for AIMP2 as a positive …

Discovery of ALKPTPN3 gene fusion from human non‐small cell lung carcinoma cell line using next generation RNA sequencing

…, SN Kim, YS Choi, IG Do, J Lee, SJ Choi… - Genes …, 2012 - Wiley Online Library
An increasing number of chromosomal aberrations is being identified in solid tumors providing
novel biomarkers for various types of cancer and new insights into the mechanisms of …

Tumor–stromal interactions with direct cell contacts enhance motility of non-small cell lung cancer cells through the hedgehog signaling pathway

C Choe, YS Shin, SH Kim, MJ Jeon, SJ Choi… - Anticancer …, 2013 - ar.iiarjournals.org
The metastatic potential of non-small cell lung cancer (NSCLC) has been shown to be associated
with interactions with the tumor microenvironment, which primarily comprises of cancer…

[HTML][HTML] A high-dimensional, deep-sequencing study of lung adenocarcinoma in female never-smokers

…, J Keum, J Lee, J Han, S Kang, S Bae, SJ Choi… - PloS one, 2013 - journals.plos.org
Background Deep sequencing techniques provide a remarkable opportunity for comprehensive
understanding of tumorigenesis at the molecular level. As omics studies become popular…

Crosstalk with cancer-associated fibroblasts induces resistance of non-small cell lung cancer cells to epidermal growth factor receptor tyrosine kinase inhibition

C Choe, YS Shin, C Kim, SJ Choi, J Lee… - OncoTargets and …, 2015 - Taylor & Francis
Although lung cancers with activating mutations in the epidermal growth factor receptor (EGFR)
are highly sensitive to selective EGFR tyrosine kinase inhibitors (TKIs), these tumors …