The cytochrome P450 (CYP) is associated with tumor development and progression as well as activation of anti-cancer prodrugs and their metabolic clearance. In this study, we investigated the expression of aryl-hydrocarbon receptor (AH-R) and four CYPs (CYP1A1, CYP2A6, CYP2E1 and CYP3A) as putative diagnostic markers in 78 non-small cell lung cancers (NSCLC) along with clinical features of the p...

Lung adenocarcinoma is often discovered as metastatic disease with very poor prognosis. However, much remains unknown about the mechanisms of lung adenocarcinoma tumor progression. In this study we showed that knockdown of BUB1B/BUBR1, a critical mitotic checkpoint protein, significantly inhibited anchorage-independent growth of lung adenocarcinoma cell lines. In allograft and tail vein mouse m...

CONTEXT Non-islet-cell-tumor-induced hypoglycemia (NICTH) is caused on rare occasions by secretion of insulin from tumor cells that are reported to have a single tissue origin. CASE REPORT A 67-year-old male patient had cardia adenocarcinoma and concomitant lung adenocarcinoma with extensive metastases and repeated episodes of intractable hypoglycemia. Immunohistochemical staining for insulin...

Lung adenocarcinoma is frequently occurring type of lung cancer with high metastatic risk. We performed a DNA methylation profiling analysis to identify possible prognostic markers involved in lung adenocarcinoma. DNA methylation profiling data (GSE66386) were downloaded from the Gene Expression Omnibus (GEO) database. Differentially methylated genes were identified using a limma package. GO en...

Small and non-small cell lung cancer present in a variety of radiologic and clinical patterns, and have been linked to smoking. Primary adenocarcinoma of the lung has been increasingly recognized in females and nonsmokers, often presenting a diagnostic challenge. In the absence of smoking history, these radiographic patterns may be initially misdiagnosed as an infectious or inflammatory conditi...

Manuscript title A Significance of MMP-1 in EGFR-TKI Resistant Lung Adenocarcinoma: A Potential of Therapeutic Target Running title: A Role of MMP-1 in EGFR-TKI Resistant Lung Adenocarcinoma Authors: Ryoko Saito, [email protected] Yasuhiro Miki, [email protected] Naoya Ishida, [email protected] Chihiro Inoue, [email protected] Masayuki Kobayashi...

To investigate the effect of sevoflurane combined with ulinastatin on cell proliferation and migration human lung adenocarcinoma. Human adenocarcinoma cells H1975 were cultured in vitro, treated different concentrations sevoflurane, sevoflurane+ulinastatin, divided into control group, sevoflurane+ulinastatin group by counting kit 8; cycle flow cytometry; number was measured Transwell; protein i...

Sirt3, a member of the mammalian sirtuin family protein that is localized to mitochondria, is a NAD+-dependent deacetylase and plays an important role in the control of metabolic activity. Recently, several studies have shown the potential role of Sirt3 in certain types of tumors such as breast cancer and hepatocellular carcinoma. However, the role of Sirt3 in lung adenocarcinoma has never been...

Long noncoding RNAs (lncRNAs) have emerged as key regulators of tumor development and progression. The lncRNA HNF1A-antisense 1 (HNF1A-AS1) is a 2455-bp transcript on chromosome 12 with a potential oncogenic role in esophageal adenocarcinoma. Nevertheless, current understanding of the involvement of HNF1A-AS1 in lung adenocarcinoma tumorigenesis remains limited. In this study, we analyzed the r...

Lung cancer is the leading cause of cancer-related death in the United States. Here, we evaluated the potential clinical utility of soluble human epidermal growth factor receptor 2 (sHER2) for the risk assessment, screening, and diagnosis of non-small cell lung cancer (NSCLC) using an unmatched case-control study design. Serum sHER2 concentrations were measured by immunoassay in 244 primary NSC...