The aim of the study is to determine the levels of E-cadherin, vimentin expression in tumor tissues from patients with oral squamous cell carcinoma (OSCC), and the relationship between the expression of E-cadherin, vimentin and epithelial-mesenchymal transition, in order to explore its values for predicting the invasion and metastasis of oral squamous cell carcinoma, short survival of patients ...

Snail is a zinc-finger transcription factor that triggers the epithelial-mesenchymal transition (EMT) by directly repressing E-cadherin expression. However, the relationship between E-cadherin and Snail expression remains unclear in esophageal squamous cell carcinoma (ESCC). The purpose of the present study was to evaluate the clinical significance of E-cadherin and Snail expression in ESCC. Im...

BACKGROUND Metastasis-associated gene 1(MTA1) has been identified as an oncogene in many tumors, and aberrant MTA1 expression has been linked to carcinogenesis and metastasis. We aim to investigate the mechanism of MTA1 and metastasis in malignant pleural mesothelioma (MPM). METHODS Real-time polymerase chain reaction (PCR) and immunohistochemical staining were employed to detect MTA1 and E-c...

Inflammation is closely related to the progression of cancer as well as tumorigenesis. Here, we investigated the effect of prostaglandin E(2) (PGE(2)) and interleukin-1β (IL-1β) on E-cadherin expression in SNU719 gastric cancer cells. E-cadherin expression decreased as the dose or exposure time of PGE(2) and IL-1β increased, whereas Snail expression increased with dose or time of PGE(2) and IL-...

The purpose of this study is to evaluate the clinical significance of E-cadherin expression in lung cancer. E-cadherin expression was detected by immunohistochemistry using a monoclonal antibody (HECD-1). Strongly positive (++) E-cadherin tumors were classified as a type of preserved E-cadherin expression (Pr type), while the others (+, - tumors) were classified as a type of reduced E-cadherin ...

BACKGROUND Twist is a basic helix-loop-helix (bHLH) transcriptional factor that has been identified to play an important role in epithelial-mesenchymal transition (EMT)-mediated metastasis through the regulation of E-cadherin expression. However, few authors have examined the expression of Twist and E-cadherin and their prognostic value in patients with esophageal squamous cell carcinoma (ESCC)...

BACKGROUND AND OBJECTIVE Our previous in vivo experiment (paper has been published) has confirmed Feiyanning's regulation effect on epithelial cell markers Alpha-catenin, beta-catenin, E-Cadherin and mesenchymal cell markers N-cadherin, Fibronectin, vimentin. Based on previous study, the objective of this study is to further investigate the expression of epithelial-mesenchymal cell marker gene ...

Sphere formation in conditioned serum-free culture medium supplemented with epidermal growth factor and basic fibroblast growth factor (tumorospheres) is considered useful for the enrichment of cancer stem-like cells, also known as tumor-initiating cells. We used a gene expression microarray to investigate the gene expression profile of melanoma cancer stem-like cells (MCSLCs). The results show...

Colorectal cancer (CRC) substantially contributes to cancer-related deaths worldwide. Recently, a long non-coding RNA (lncRNA), LINC01614, has emerged as vital gene regulator in progression. Yet, how LINC01614 affects CRC progression remains enigmatic. Here, we defined expression CRC, investigated the performance of cells lacking and elucidated underpinning mechanism. We observed that was upreg...

E-cadherin, a 120 kDa transmembrane protein, plays an important role in malignant progression and tumour differentiation. The loss or reduction in E-cadherin expression has been found in several tumours including laryngeal squamous cell carcinoma. The present study aimed to investigate the prognostic implications of changes in expression of the E-cadherin in laryngeal carcinoma. E-cadherin expr...