OBJECTIVE Myosin light chain 9 (MYL9) is necessary for cytoskeletal dynamics and experimental metastasis, but its expression in esophageal squamous cell carcinoma (ESCC) has not been addressed. We investigated the expression pattern and clinical significance of MYL9 in patients with ESCC. METHODS We examined MYL9 expression using quantitative real-time PCR and western blotting in NE1 immortal...

The present study aimed to investigate the correlation between insulin‑like growth factor binding protein 3 (IGFBP‑3) and metastasis‑associated gene 1 (MTA1) protein, and the clinicopathological features and prognosis of esophageal squamous cell carcinoma (ESCC). Patients with ESCC who underwent surgical resection were enrolled in the current study, ESCC tissues and adjacent normal tissues (con...

OBJECTIVE The disheveled, Egl-10, and pleckstrin (DEP) domain containing mammalian target of rapamycin (mTOR)-interacting protein (DEPTOR) is a binding protein containing mTOR complex 1 (mTORC1), mTOR complex 2 (mTORC2), and an endogenous mTOR inhibitor. DEPTOR shows abnormal expressions in numerous types of solid tumors. However, how DEP-TOR is expressed in esophageal squamous cell carcinoma (...

esophageal cancer (ec) is the eighth most common cancer and sixth most frequent cause of cancer mortality worldwide. esophageal squamous cell carcinoma (escc) is the most common type of ec. escc develops by progression from premalignant lesions, which are called esophageal squamous dysplasia (esd). prevention is the most effective strategy for controlling this disease. generally, two methods ma...

background: human cripto-1, a member of the egf-cfc family, is involved in embryonic development, embryonic stem cell maintenance, and tumor progression. it also participates in multiple cell signaling pathways including wnt, notch, and tgf-β. remarkably, it is expressed in cancer stem cell (csc) compartments, boosting tumor cell migration, invasion, and angiogenesis. although cripto-1 is overe...

AIMS The asymptomatic nature of early-stage esophageal squamous cell carcinoma (ESCC) results in late presentation and consequent dismal prognosis This study characterized 14-3-3σ protein expression in the multi-stage development of ESCC and determined its correlation with clinical features and prognosis. MATERIALS AND METHODS Western blot was used to examine 14-3-3σ protein expression in nor...

Ethnic Han Chinese are at high risk of developing oesophageal squamous cell carcinoma (ESCC). Aberrant activation of the AKT signalling pathway is involved in many cancers, including ESCC. Some single nucleotide polymorphisms (SNPs) in genes involved in this pathway may contribute to ESCC susceptibility. We selected five potentially functional SNPs in AKT1 (rs2494750, rs2494752 and rs10138277) ...

BACKGROUND & AIMS Cyclooxygenase-2 (COX-2) is known to promote the carcinogenesis of esophageal squamous cell carcinoma (ESCC). There are no reports on whether microRNAs (miRNAs) regulate COX-2 expression in ESCC. This study investigated the effect of miR-101 on ESCC through modulating COX-2 expression in ESCC. METHODS Real-time quantitative reverse transcription-polymerase chain reaction (RT...

Nectin-2 is overexpressed in cancer cells and is associated with poor prognosis in patients with various types of cancers. However, its involvement in esophageal squamous cell carcinoma (ESCC) remains unknown. The present study aimed to investigate the expression pattern of Nectin-2, its clinical significance and its roles in the malignant phenotypes of ESCC. Expression levels of Nectin-2 mRNA ...

The esophageal squamous cell carcinoma (ESCC) is an aggressive tumor with a poor prognosis. Understanding molecular changes in ESCC should improve identification of risk factors with different molecular subtypes and provide potential targets for early detection and therapy. Our study aimed to obtain a molecular signature of ESCC through the regulation network based on differentially expressed g...