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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Clusterin (CLU), a multifunctional glycoprotein, is ubiquitously produced in mammalian tissues. CLU has been shown to play significant roles in many of the biological behaviours of human tumors, such as cell proliferation, apoptosis, chemoresistance and angiogenesis. However, the relationship of CLU expression with angiogenesis in ovarian cancer has not been studied. A total of 275 epithelial ovarian tumors were obtained from archives of paraffin‑embedded tissues. Immunohistochemical (IHC) staining for CLU and vascular endothelial growth factor (VEGF) was performed on a tissue microarray (TMA) including 181 primary ovarian epithelial cancer, 40 borderline ovarian tumors and 54 ovarian cancer mesenteric metastasis samples. Of the 174 cases, overexpression of CLU and VEGF were detected in 107 (61.5%) and 109 (62.9%) cases of primary ovarian carcinoma, respectively. Of the 107 cases of primary ovarian carcinoma with overexpression of CLU, expression of VEGF was increased in 82 (75.2%) cases. However, in another 67 cases without CLU overexpression, overexpression of VEGF was observed in only 27 (24.8%) cases (P&lt;0.05). Overexpression of CLU in epithelial ovarian cancer appears to be correlated with increased tumor angiogenesis, consistent with the established role of CLU as an oncogene in the biology of ovarian cancer. In the treatment of ovarian cancer, these two markers may be used in the selection of patients for targeted therapy.

Overexpression of clusterin promotes angiogenesis via the vascular endothelial growth factor in primary ovarian cancer