ArticleFrontiers in pharmacology2024
Shikonin suppresses proliferation of osteosarcoma cells by inducing ferroptosis through promoting Nrf2 ubiquitination and inhibiting the xCT/GPX4 regulatory axis.
Article in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Shikonin suppresses diffuse large B-cell lymphoma progression by inducing ferritinophagy and ferroptosisJournal of enzyme inhibition and medicinal chemistry · 2026Article
- Natural products mediate ferroptosis and immune microenvironment-linked sensitization in osteosarcoma: from chemotherapy resistance to combined therapeutic transformation.Molecular diversity · 2026Review
- Organ-on-a-Chip and Microfluidic Plant Cell Culture Systems: The Next Frontier for Controlled Secondary Metabolite Production and Real-Time Metabolomic Monitoring.Plants (Basel, Switzerland) · 2026Review
- Targeting Ferroptosis With Natural Products for the Treatment of Skeletal System Disease: An Updated Review.Journal of cellular and molecular medicine · 2026Review
- Natural products reshape osteosarcoma cell fate: promoting cell death.Frontiers in pharmacology · 2026Review
- Exploring Emerging Therapeutic Targets in Osteosarcoma by Revisiting the Immune and Cancer-Intrinsic Hallmarks of Cancer.Cancers · 2025Review
- Iron-Related Metabolic Targets in the Treatment of Osteosarcoma: Research Progress and Prospects.Biomedicines · 2025Review
- Artesunate induces ferroptosis in osteosarcoma through NCOA4-mediated ferritinophagy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
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Authors and funding
5 authors.
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Abstract
Osteosarcoma (OS) is a prevalent primary malignant bone tumor which lacks effective therapeutic interventions. Ferroptosis is a new form of programmed cell death characterized by iron-dependent accumulation of lethal lipid oxidation, which provides a potential alternative intervene for the OS treatment. Shikonin is the major bioactive component extracted from the roots of lithospermum erythrorhizon which is also known as "Zicao" in traditional Chinese medicine, has been proved to have exhibits remarkable anti-tumor properties in several cancers. However, whether ferroptosis participated in the shikonin mediated anti-OS activity still remains to be clarified. Herein, we provide evidence that shikonin possesses the capability to induce the ferroptosis, and elucidate the underlying mechanisms in the treatment of OS. In the present study, it was found that shikonin significantly suppressed OS cells proliferation and blocked the cell cycle progression
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