Contribution of fluorescence imaging to thoracoscopic anatomical segmentectomy: a multicenter propensity matching analysis.

Background: Thoracoscopic anatomical segmentectomy is increasingly recognized for managing early-stage lung cancer. However accurately identifying intersegmental planes (ISPs), especially in complex lung segments, remains challenging. In comparison to conventional methods, fluorescence imaging represents a novel solution.

Knockdown of inhibits the proliferation, migration, and invasion of human lung cancer cells and .

Background: This study aimed to investigate the expression in lung cancer, determine if regulates the biological functions of lung cancer cells at the cellular level, and clarify the possible mechanisms involved.

Methods: Immunohistochemistry was used to detect the expression messenger RNA (mRNA) in 62 cases of lung cancer tissue microarray. The correlation of with the clinical pathological parameters and overall life cycle of patients and the impact of disease-free life cycle was analyzed.

Low expression of long non-coding RNA ARAP1-AS1 can inhibit lung cancer proliferation by inducing G0/G1 cell cycle organization.

Background: This paper examines the expression, function, and molecular mechanism of long non-coding ribonucleic acid (lncRNA) ARAP1 antisense RNA 1 (ARAP1-AS1) in lung cancer. Specifically, it aims to clarify the molecular mechanism of lncRNA ARAP1-AS1 that affects the occurrence and development of lung cancer, and provide a theoretical basis and molecular targets for targeted therapy or early diagnosis of lung cancer.

Methods: Fluorescence quantitative detection of lncRNA ARAP1-AS1 expression in lung cancer tissues and cell lines, and methylthiazolyldiphenyl-tetrazolium (MTT), plate cloning experiment, and flow cytometry were used to detect the effect of knockdown of lncRNA ARAP1-AS1 on cell proliferation, clone formation, and the cell cycle, respectively.

The molecular landscape of histone lysine methyltransferases and demethylases in non-small cell lung cancer.

: Lung cancer is one of the most common malignant tumors. Histone methylation was reported to regulate the expression of a variety of genes in cancer. However, comprehensive understanding of the expression profiles of histone methyltransferases and demethylases in lung cancer is still lacking.