ArticleBiochemistry and biophysics reports2019
Vitamin K3 derivative induces apoptotic cell death in neuroblastoma via downregulation of MYCN expression.
Article in Biochemistry and biophysics reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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
3 citing papers in PubMed, 4 citations in OpenAlex.
- Molecular regulation and therapeutic targeting ofFrontiers in cell and developmental biology · 2025Review
- Molecular targeting therapies for neuroblastoma: Progress and challenges.Medicinal research reviews · 2021Review
- Emerging therapeutic targets for neuroblastoma.Expert opinion on therapeutic targets · 2020Review
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
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Abstract
Neuroblastoma is a pediatric malignant tumor arising from the sympathetic nervous system. The patients with high-risk neuroblastomas frequently exhibit amplification and high expression of the MYCN gene, resulting in worse clinical outcomes. Vitamin K3 (VK3) is a synthetic VK-like compound that has been known to have antitumor activity against various types of cancers. In the present study, we have asked whether VK3 and its derivative, VK3-OH, could have the antitumor activity against neuroblastoma-derived cells. Based on our results, VK3-OH strongly inhibited cell proliferation and induced apoptotic cell death compared to VK3. Treatment of MYCN-driven neuroblastoma cells with VK3-OH potentiated tumor suppressor p53 accompanied by downregulation of anti-apoptotic Bcl-2 and Mcl-1. Interestingly, VK3-OH also suppressed the MYCN at mRNA and protein levels. Furthermore, we found downregulation of LIN28B following VK3-OH treatment in
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