Antitumor activity and mechanism of cucurbitacin B in A549/DDP cells.
Naunyn Schmiedebergs Arch Pharmacol
; 396(6): 1095-1103, 2023 06.
Article
in En
| MEDLINE
| ID: mdl-36642716
ABSTRACT
Cucurbitacin B (CuB) is a class of tetracyclic triterpenoids isolated from Cucurbitaceae with a wide range of anti-inflammatory and anti-tumor activities, mainly used in hepatitis and hepatocellular carcinoma, while there is relatively little research and application of this drug for lung cancer. In this study, CuB was administered on A549/DDP cells to observe how it affected the cells and their mechanism of action. CuB demonstrated good anti-tumor activity against A549/DDP cells in a dose-dependent manner and caused changes in the hedgehog (Hh) pathway. The results showed that CuB greatly inhibits the proliferation and the invasion of A549/DDP cells, and promoted apoptosis of A549/DDP cells. Meanwhile, it changed the expression of p53-related genes at the RNA and protein level. In conclusion, this experiment provides a theoretical basis for new applications of CuB and new thoughts on the mechanism of its anti-tumor activity, and provides a direction for deep research.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Triterpenes
/
Lung Neoplasms
/
Antineoplastic Agents
Limits:
Humans
Language:
En
Journal:
Naunyn Schmiedebergs Arch Pharmacol
Year:
2023
Document type:
Article
Affiliation country:
China