ArticleInternational journal of molecular sciences2024
Apoptosis-Inducing and Proliferation-Inhibiting Effects of Doramectin on Mz-ChA-1 Human Cholangiocarcinoma Cells.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Integrated genome-wide high-throughput screening and functional validation identifies Sm proteins as essential splicing regulators for gastric cancer progression.Functional & integrative genomics · 2026Article
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9 authors.
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Abstract
Cholangiocarcinoma is a malignant tumor that emerges in the intrahepatic or extrahepatic bile ducts. Doramectin (DOR), a third-generation derivative of avermectins (AVMs), is renowned for its low toxicity and high efficiency. However, no research has hitherto focused on the anti-cholangiocarcinoma effects of these drugs. In this study, we undertook a preliminary exploration of the mechanism through which DOR inhibits the viability of human cholangiocarcinoma cells (Mz-ChA-1) via transcriptome analysis and molecular validation at the cellular level. The results indicated that DOR could suppress the growth and proliferation of Mz-ChA-1 cells in a dose-dependent manner. Moreover, it significantly diminished their migration and invasion abilities. Cell cycle analysis disclosed arrest in the G1 phase, accompanied by an increase in p21 expression and a decrease in the levels of the cyclin E1 and CDK2 proteins. Additionally, DOR induced apoptosis via the ROS-triggered mitochondrial pathway. This was attested by an elevation in the BAX/BCL-2 ratio, the activation of caspase 3/7 and the cleavage of PARP1. These mechanistic insights underscore DOR's potential as a therapeutic agent against cholangiocarcinoma.
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