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Induction of ferroptosis and apoptosis in endometrial cancer cells by dihydroisotanshinone I.


ABSTRACT: Danshen, also known as Salvia miltiorrhiza, is a medicinal herb used in traditional Chinese medicine. Its potential impact on endometrial cancer has not been thoroughly investigated. This study aimed to examine the effect of dihydroisotanshinone I (DT), a compound found in Danshen, on the viability of ARK1 and ARK2 endometrial cancer cells and its mechanisms. The results showed that 10 μM DT inhibited cell viability of ARK1 and ARK2 cells by inducing apoptosis and ferroptosis, which was achieved by blocking the expression of GPX4. In vivo experiments using a xenograft nude mouse model indicated that DT treatment significantly reduced tumor volume without causing any adverse effects. These findings suggest that DT may be a potential therapeutic agent for inhibiting endometrial cancer cell viability, but further research is needed to confirm these results.

SUBMITTER: Wu CY 

PROVIDER: S-EPMC10660028 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature

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Induction of ferroptosis and apoptosis in endometrial cancer cells by dihydroisotanshinone I.

Wu Ching-Yuan CY   Yang Yao-Hsu YH   Lin Yu-Shih YS   Shu Li-Hsin LH   Liu Hung-Te HT   Wu Yu-Huei YH   Wu Yu-Heng YH  

Heliyon 20231031 11


Danshen, also known as <i>Salvia miltiorrhiza</i>, is a medicinal herb used in traditional Chinese medicine. Its potential impact on endometrial cancer has not been thoroughly investigated. This study aimed to examine the effect of dihydroisotanshinone I (DT), a compound found in Danshen, on the viability of ARK1 and ARK2 endometrial cancer cells and its mechanisms. The results showed that 10 μM DT inhibited cell viability of ARK1 and ARK2 cells by inducing apoptosis and ferroptosis, which was a  ...[more]

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