TIMELESS promotes the proliferation and migration of lung adenocarcinoma cells by activating EGFR through AMPK and SPHK1 regulation.

Background: Lung adenocarcinoma (LUAD) has high morbidity and is prone to recurrence. TIMELESS (TIM), which regulates circadian rhythms in Drosophila, is highly expressed in various tumors. Its role in LUAD has gained attention, but the detailed function and mechanism have not been clarified completely at present.

Integrative analysis of DNA methylomes reveals novel cell-free biomarkers in lung adenocarcinoma.

Lung cancer is a leading cause of cancer-related deaths worldwide, with a low 5-year survival rate due in part to a lack of clinically useful biomarkers. Recent studies have identified DNA methylation changes as potential cancer biomarkers. The present study identified cancer-specific CpG methylation changes by comparing genome-wide methylation data of cfDNA from lung adenocarcinomas (LUAD) patients and healthy donors in the discovery cohort.

Clinicopathological characteristics of peripheral clinical stage IA lung adenocarcinoma with high Ki-67 expression.

Background: High Ki-67 expression is associated with poor prognosis in early-stage lung adenocarcinoma (LUAD). However, there are few studies on the associations between clinicopathological features and Ki-67 proliferation index (PI). The study aimed to explore the clinicopathological characteristics of peripheral clinical stage IA LUAD with high Ki-67 expression.

The role of EGFR-TKIs as adjuvant therapy in EGFR mutation-positive early-stage NSCLC: A meta-analysis.

Background: The role of adjuvant epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) is not clear in early-stage nonsmall-cell lung cancer (NSCLC) patients. This meta-analysis aims to compare the efficacy and safety of EGFR-TKIs as adjuvant therapy with chemotherapy or placebo in NSCLC patients harboring EGFR mutations.

Patients And Methods: Pubmed, Embase, and Cochrane databases were searched for randomized controlled trials.

Characteristics of pulmonary mucormycosis and the experiences of surgical resection.

Background: Pulmonary mucormycosis (PM) is a relatively rare but fatal infection. However, detailed surgery data have been lacking. We summarized the characteristics of this rare disease and clarified the experiences of surgical resection.

Actin-like protein 8 promotes cell proliferation, colony-formation, proangiogenesis, migration and invasion in lung adenocarcinoma cells.

Background: Non-small cell lung cancer (NSCLC) is the leading cause of cancer-associated mortality worldwide of which lung adenocarcinoma (LUAD) is the most common. The identification of oncogenes and effective drug targets is the key to individualized LUAD treatment. Actin-like protein 8 (ACTL8), a member of the cancer/testis antigen family, is associated with tumor growth and patient prognosis in various types of cancer.

Knockdown of actin-like 8 inhibits cell proliferation by regulating FOXM1, STMN1, PLK1, and BIRC5 in lung adenocarcinoma A549 cells.

Background: Actin-like protein 8 (ACTL8) is a member of the CTA family, and it is expressed in various types of cancer, including glioblastoma and breast cancer. However, whether ACTL8 is involved in the development of lung adenocarcinoma (LUAD) remains unknown. Here, we try to demonstrate the role of ACTL8 in human LUAD A549 cells.