Objective: This study aims to examine the expression of HSP90α in esophageal carcinoma, and explore the effects of siRNA-HSP90α on the biological behaviors of esophageal cancer cell CE81T-4. Methods: The expression of HSP90α in esophageal squamous cell carcinoma (ESCC) of Kazakh was detected by IHC. The relationship between this expression and clinical pathological parameters was analyzed. The ...

: Esophageal cancer consists of two distinct histological types, esophageal squamous cell-carcinoma (ESCC) and adenocarcinoma (EAC). carcinoma is a grave malignancy with regards to prognosis mortality. ESCC remains the dominant type worldwide, about 90 percent all cases worldwide. However, EAC now much more common in United States Western World, represents one fastest growing cancers there. Des...

OBJECTIVE Transmembrane protein 166 (TMEM166) expression in esophageal squamous cell carcinoma (ESCC) and remote normal esophageal tissues was examined to assess any role in tumour biology. METHODS TMEM166 mRNA expression in 36 cases with ESCC (36 tumour samples, 36 remote normal esophageal tissue samples) was detected by RT-PCR. TMEM166 protein expression was analysed in paraffin-embedded ti...

BACKGROUND Esophageal squamous cell carcinoma (ESCC) is a leading cause of cancer death worldwide and is characterized by numerous genetic mutations. TNM staging is not sufficient for predicting patient outcomes. Additionally, ESCC shows poor responsiveness to chemotherapy and radiation. Thus, there is an urgent need to find efficient therapy targets. Previous ESCC high-throughput genomic studi...

Esophageal squamous cell carcinoma (ESCC) is one of the most common types of cancer in Asia, particular in China. However, the pathogenesis of ESCC has not previously been well demonstrated. A major product of lipid peroxidation, 4-hydroxynonenal (4-HNE), is considered to be an oxidative stress inducer, as it is involved in the pathogenesis of a number of degenerative diseases, including Alzhei...

ZIP5 is a central player in mammalian zinc metabolism. Studies suggest that ZIP5 is differentially expressed during esophageal tumorigenesis, yet the role of ZIP5 in esophageal cancer cells has not yet been clarified. Immunohistochemistry, western blotting and qRT-PCR techniques were used to detect ZIP5 expression in esophageal squamous cell carcinoma (ESCC) tissues. We established a stable kno...

introduction: promoter methylation has an inhibitory effect on gene expression. thus we investigated methylation patterns of p15 gene in esophageal squamous cell carcinoma (escc), one of the most frequent and fetal cancers in the world. material and methods: p15 promoter methylation status of 30 escc and 10 normal specimens was investigated using methylation specific pcr. dna extracted from the...

Background: To characterize the potential function and clinical significance of Transketolase (TKT) in esophageal cancer. Methods: High invasive esophageal squamous cell carcinoma (ESCC) cell line CE48T/VGH was used. Cellular functions in response to TKT modulation were examined, including cell growth, migration and invasion. The underlying molecules involved in the TKT regulatory mechanism wer...

BACKGROUND Carcinomas of esophagus, mostly squamous cell carcinomas, occur throughout the world. There are a number of suspected genetic or environmental etiologies. Human papilloma virus (HPV) is said to be a major etiology in areas with high incidence of esophageal carcinoma, while it is hardly detectable in low incidence regions. This study was designed to evaluate the prevalence of HPV in e...

Purpose: Ubiquitin-like with plant homeodomain and ring-finger domains 1 (UHRF1) plays an essential role in DNA methylation, and the overexpression of UHRF1 is associated with poor prognosis in various cancers. Esophageal squamous cell carcinoma (ESCC) accounts for approximately 90% of esophageal cancer cases in China, but the five-year survival rate for patients is less than 10% due to limited...