Terpene extract from the stem of Celastrus orbiculatus inhibits actin cytoskeleton remodelling in gastric cancer cells by regulating the protein interaction between PTBP1 and ACTN4.

ABSTRACT: Adjuvant chemoradiotherapy, molecular targeted therapy, and immunotherapy are frequently employed to extend the survival of patients with advanced gastric cancer (GC). However, most of these treatments have toxic side effects, drug resistance, and limited improvements in survival and quality of life. Therefore, it is crucial to discover and develop new medications targeting GC that are highly effective and have minimal toxicity. In previous studies, the total terpene extract from the stem of Celastrus orbiculatus demonstrated anti-GC activity; however, the specific mechanism was unclear. Our research utilising co-immunoprecipitation-mass spectrometry (Co-IP-MS), polypyrimidine tract binding protein 1 (ptbp1) clustered regularly interspaced short palindromic repeat-associated

SUBMITTER: Chu Z 

PROVIDER: S-EPMC11388708 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature