ArticleNaunyn-Schmiedeberg's archives of pharmacology2022
Beta-carotene exerted anti-proliferative and apoptotic effect on malignant mesothelioma cells.
Article in Naunyn-Schmiedeberg's archives of pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Carotenoid-Rich Pigment Extract From Micrococcus terreus SK34 Induces Apoptosis in SH-SY5Y Neuroblastoma Cells: Integrated Metabolomic, Molecular Docking, and Experimental Validation.MicrobiologyOpen · 2026Article
- The Antitumour Mechanisms of Carotenoids: A Comprehensive Review.Antioxidants (Basel, Switzerland) · 2024Review
- Combining β-Carotene with 5-FU via Polymeric Nanoparticles as a Novel Therapeutic Strategy to Overcome uL3-Mediated Chemoresistance in p53-Deleted Colorectal Cancer Cells.Molecular pharmaceutics · 2023Article
- Disease Prevention and Treatment Using β-Carotene: the Ultimate Provitamin A.Revista brasileira de farmacognosia : orgao oficial da Sociedade Brasileira de Farmacognosia · 2022Review
Corrections and comments
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Authors and funding
3 authors.
Funding
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Abstract
High blood levels of β-carotene and increased intake in the diets are inversely proportional to incidence of many cancer types. Antioxidant activity of β-carotene was proposed to be related with its antitumor effect. Despite this plant derivative substance being sought in many cancer types, the effectiveness of β-carotene against malignant mesothelioma remained unclear. Therefore, the present study aims to explore the impact of β-carotene on cell viability, apoptosis, and oxidative stress in mesothelioma cells. Human mesothelioma cell SPC212 were treated with β-carotene (3.125-200 μM) for 24, 48, 72, and 96 h. Cytotoxicity was measured with the MTT assay (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide). Annexin-V/propidium iodide (PI) and caspase 3/7 biomarkers were used to identify apoptotic cells. Finally, the oxidative stress was evaluated with flow cytometry. The results of the measurements indicated a significant decline in viable mesothelioma cancer cell numbers upon β-carotene treatment in time- and concentration-dependent manner when compared to control cells. Furthermore, β-carotene treatment led to apoptosis induction according to both annexin V/PI and caspase 3/7 assays. Furthermore, β-carotene increased oxidative stress in SPC212 cells. These results show how β-carotene affects proliferative, apoptotic, and oxidative properties in SPC212 malignant pleural mesothelioma cells and provide useful insights into future studies.
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Registered trials
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