ArticleMedical oncology (Northwood, London, England)2022
20(s)-ginsenoside Rh2 promotes TRAIL-induced apoptosis by upregulating DR5 in human hepatocellular carcinoma cells.
Article in Medical oncology (Northwood, London, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- 5-Aminoimidazole-4-carboxamide riboside, an AMPK activator, enhances TRAIL-mediated apoptosis in human bladder cancer cells in a p38 MAPK-dependent manner.Genes & genomics · 2026Article
- Potential Anti-tumor Effects and Apoptosis-inducing Mechanisms of Saponins: A Review.Current topics in medicinal chemistry · 2025Review
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand is a potential therapeutic anti-cancer drug with selective cytotoxicity in cancer cells. However, in multiple clinical trials, the therapeutic effect of TRAIL is limited owing to tumor resistance. The combination of small molecules or other drugs may represent a suitable strategy to overcome TRAIL resistance. This study found that 20(s)-ginsenoside Rh2 sensitized non-sensitive human hepatocellular carcinoma cells to TRAIL-induced apoptosis. The combination of TRAIL and Rh2 decreased cell viability and increased caspase cascade-induced apoptosis in several liver cancer cell lines. Moreover, we found that Rh2 reduced the apoptosis-related protein XIAP and Survivin, a negative regulator of the apoptosis pathway. At the same time, Rh2 can further enhance TRAIL-induced apoptosis by upregulating the death receptor 5, thereby significantly enhancing its anti-tumor effect. Furthermore, Rh2 enhanced the therapeutic efficacy of TRAIL in mouse xenograft models, suggesting that Rh2 also sensitizes TRAIL in vivo. Taken together, our study indicates that Rh2 may act as a sensitizer in combination with TRAIL to increase the efficacy of its anti-tumor activity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.