CD56+ T cells were studied in samples of peripheral blood from small-cell lung cancer (SCLC) and non-small-cell lung cancer (NSCLC) patients compared with healthy controls. Relative numbers of CD56+CD3+ cells were increased in NSCLC (P = 0.001) and SCLC (P = 0.002) compared with normal subjects but their ability to respond to activation by up-regulating CD25 or producing IFN-γ were both signifi...

BACKGROUND Metastasis is the most common cause of disease failure and mortality for non-small cell lung cancer after surgical resection. Twist has been recently identified as a putative oncogene and a key regulator of carcinoma metastasis. N-cadherin is associated with a more aggressive behavior of cell lines and tumors. The aim of this study was to evaluate the clinical relevance of Twist and ...

BACKGROUND SOX7 is a transcription factor belonging to the SOX family. Its role in lung cancer is unknown. METHODS In this study, whole genomic copy number analysis was performed on a series of non-small cell lung cancer (NSCLC) cell lines and samples from individuals with epidermal growth factor receptor (EGFR) mutations using a SNP-Chip platform. SOX7 was measured in NSCLC samples and cell ...

Lung cancer is uncontrolled cell growth in lung tissue and can cause metastasis to adjacent and far tissues. Although anti-smoking campaigns and high taxes are applied to tobacco products, according to World Health Organization (WHO) data lung cancer causes 1.3 million deaths per year worldwide (World Health Organization, 2009). As for other cancer types, carcinogens, ionizing radiation and vir...

Transglutaminase 2 (TG2) plays important roles in cell survival and cancer progression. In this study, we examined TG2 expression in specimen of 194 patients diagnosed with non-small cell lung cancer (NSCLC), and found that the TG2 gene expression was significantly higher in lung cancer tissues as compared to paired incisal marginal tissues or normal tissues. Our data revealed that patients wit...

PURPOSE Non-small cell lung cancer (NSCLC) is a highly metastatic cancer with limited treatment options, thus requiring development of novel targeted therapies. Our group previously identified L1 cell adhesion molecule (L1CAM) expression as a member of a prognostic multigene expression signature for NSCLC patients. However, there is little information on the biologic function of L1CAM in lung c...

Non-small cell lung cancer (NSCLC) is the leading cause of cancer related deaths worldwide. But no one type of serum biomarker was found to be highly sensitive and specific for detection of lung cancer at present. So, the aim of this study was to evaluate a diagnostic value of serum carcinoembryonic antigen (CEA), neuron specific enolase (NSE) and matrix metallo-proteinase (MMP-9) for non-small...

INTRODUCTION Chronic obstructive pulmonary disease (COPD) is an independent risk factor for lung cancer development, but the mechanism is not fully understood. Muscarinic receptor 3 (M3R) has been found to be involved in the progression of small-cell lung cancer and the pathological process of COPD. We hypothesized that M3R may contribute to lung cancer development, especially in patients with ...

Rab27a, a member of the Rab protein family, can regulate the tumor microenvironment and promote the development of the tumor. Elevated expression of Rab27a is closely connected with many human cancers containing non-small cell lung cancer (NSCLC). But the role of Rab27a in non-small cell lung cancer and its possible mechanism is particularly unclear. In this research, we explored the effect of ...

Background and Objective: The National Lung Cancer Audit (NLCA) 2022 report showed that for England in 2019, the curative treatment rates of non-small cell lung cancer (NSCLC) patients with stage I/II disease good performance status were 81%, this metric fell to 73% 2020 resection falling from 20% 15%. impact COVID-19 could well have influenced indeed diagnosed more likely a worse status, as em...