English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

14-3-3 sigma (σ) induces G2 arrest enabling the repair of damaged DNA. The function of 14-3-3 σ is frequently lost in tumor cells, indicating a potential tumor suppressor function. The purpose of this study was to evaluate the prognostic value of 14-3-3 σ expression in human gastric cancer. 14-3-3 σ expression was analyzed by immunohistochemistry in 157 tumor samples of patients, who underwent resection for gastric cancer. Since 14-3-3 σ is involved in the p53 network, p53 expression was detected in parallel and correlated with 14-3-3 σ. 14-3-3 σ was found to be overexpressed in 75 (47.8%) of 157 cases, the overexpression rate of p53 protein was 27.4%. 14-3-3 σ overexpression was statistically significantly associated with pT-stage (p=0.041) pN-stage (p=0.015) and UICC-stage (p=0.019) and showed a borderline significance with Lauren classification (p=0.057). Univariate survival calculations revealed a coexistent 14-3-3 σ and p53 overexpression as a significant predictor of disease-free survival. Multivariate analysis did not unfold 14-3-3 as an independent prognostic factor for disease-free survival and overall survival. Concomitant 14-3-3 σ and p53 overexpression in tumor cells of patients with gastric cancer identifies a population of patients with relatively unfavorable prognosis.

14-3-3 Sigma And p53 Expression in Gastric Cancer and Its Clinical Applications