VEZT as a novel independent prognostic factor in gastric cancer

Cancer Biomarkers : Section a of Disease Markers
Yan-Sen LiLe-Ping Li

Abstract

Vezatin is an transmembrane protein associated with cell-cell adhesion junctions. In our previous studies, we found that the tumor suppressor function of VEZT was related to methylation of CpG island and were down-regulated in tumor tissue and cells compared to normal controls. However, the role of VEZT gene as a novel putative tumor suppressor in biological characteristics and the relationship with clinicopathological factors and prognosis of gastric cancer was not yet clear. Therefore, we sought to explore these questions and prepare for further research in this study. We examined the vezatin expression levels in 119 gastric cancer tissues and adjacent normal tissues by immunohistochemistry. Furthermore, we evaluated the expression of VEZT and its relationship with clinicopathological factors, lymphatic metastasis and prognostic value for gastric cancer. The expression of VEZT was significantly down-regulated in gastric cancer tissues and cell lines and its expression levels was related to differentiation, TNM staging and lymphatic metastasis. Furthermore, analysis of 5-year survival of 119 gastric cancer patients showed that those with strong vezatin expression had significantly longer overall survival time than those with n...Continue Reading

Citations


❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.