ArticlePharmaceutical biology2022
Cinobufagin induces acute promyelocytic leukaemia cell apoptosis and PML-RARA degradation in a caspase-dependent manner by inhibiting the β-catenin signalling pathway.
Article in Pharmaceutical biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- Integrating Nature Into Oncology: Enhancing Hematological Malignancies Therapies With Natural Medicine.Cancer medicine · 2025Review
- Cardiac Glycosides: From Natural Defense Molecules to Emerging Therapeutic Agents.Biomolecules · 2025Review
- Cinobufagin inhibits hepatocellular carcinoma EMT-like stemness via VEGF/VEGFR2 autocrine signaling.Discover oncology · 2025Article
- Puerarin ameliorates high glucose-induced MIN6 cell injury by activating PINK1/Parkin-mediated mitochondrial autophagy.Heliyon · 2024Article
- Pharmacological Effects of Cinobufagin.Medical science monitor : international medical journal of experimental and clinical research · 2023Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
contextAcute promyelocytic leukaemia (APL) is a malignant hematological tumour characterized by the presence of promyelocytic leukaemia-retinoic acid receptor A (PML-RARA) fusion protein. Cinobufagin (CBG) is one of the main effective components of toad venom with antitumor properties. However, only a few reports regarding the CBG treatment of APL are available.
objectiveWe explored the effect and mechanism of action of CBG on NB4 and NB4-R1 cells. MATERIALS AND
methodsWe evaluated the viability of NB4 and NB4-R1 cells treated with 0, 20, 40, and 60 nM CBG for 12, 24, and 48 h. After treatment with CBG for 24 h, Bcl-2 associated X (Bax), B-cell lymphoma 2 (Bcl-2), β-catenin, cyclin D1, and c-myc expression was detected using western blotting and real-time polymerase chain reaction. Caspase-3 and PML-RARA expression levels were detected using western blotting.
resultsCBG inhibited the viability of NB4 and NB4-R1 cells. The IC DISCUSSION AND
conclusionCBG induced NB4 and NB4-R1 cell apoptosis and PML-RARA degradation in a caspase-dependent manner by inhibiting the β-catenin signalling pathway. This study proposes a novel treatment strategy for patients with APL, particularly those with ATRA-resistant APL.
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