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

To develop new anticancer agents has been considered as a useful and necessary strategy to suppress highly-metastatic lung cancer, the leading cause of cancer-related deaths in the world. In this study, we synthesized a new compound ethyl 6-bromocoumarin-3-carboxylyl L-theanine (TBrC) and studied the anticancer activity of TBrC and its molecular mechanisms of action. Our results show that TBrC remarkably inhibits the proliferation and migration in highly-metastatic lung cancer cells by inducing apoptosis and cell cycle arrest as well as regulating related protein expressions. Further study indicated that TBrC not only enhances the protein levels of Bax, cytosolic cytochrome c, caspase-3 and PARP-1 but also reduces the protein expressions of Bcl-2, cyclin D1, VEGFR1 and NF-κB as well as inhibits the phosphorylation and expressions of VEGFR2 and Akt in the cancer cells. More importantly, TBrC displays strong suppression of highly-metastatic tumor growth and reduces the tumor weight by 61.6 % in tumor-bearing mice without toxicity to the mice. Our results suggest that TBrC suppresses the proliferation and migration of lung cancer cells via VEGFR-Akt-NF-κB signaling pathways; TBrC may have a wide therapeutic and/or adjuvant therapeutic application in the treatment of lung cancer.

cytotechnology

Suppression of proliferation and migration in highly-metastatic lung cancer cells as well as tumor growth by a new synthesized compound TBrC and its molecular mechanisms of action