# [Retracted] Guggulsterone inhibits human cholangiocarcinoma Sk-ChA-1 and Mz-ChA-1 cell growth by inducing caspase-dependent apoptosis and downregulation of survivin and Bcl-2 expression

**Authors:** Fei Zhong, Jing Yang, Zhu-Ting Tong, Liu-Liu Chen, Lu-Lu Fan, Fang Wang, Xia-Li Zha, Jun Li

PMC · DOI: 10.3892/ol.2026.15448 · Oncology Letters · 2026-01-07

## Full-text entities

- **Genes:** BCL2 (BCL2 apoptosis regulator) [NCBI Gene 596] {aka Bcl-2, PPP1R50}
- **Diseases:** cholangiocarcinoma (MESH:D018281)
- **Chemicals:** Guggulsterone (MESH:C023617)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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Source: https://tomesphere.com/paper/PMC12794590