Pepper Fruit Extracts Show Anti-Proliferative Activity against Tumor Cells Altering Their NADPH-Generating Dehydrogenase and Catalase Profiles

Marta Rodríguez-Ruiz; María C. Ramos; María J. Campos; Inmaculada Díaz-Sánchez; Bastien Cautain; Thomas A. Mackenzie; Francisca Vicente; Francisco J. Corpas; José M. Palma

doi:10.3390/antiox12071461

Antioxidants (Jul 2023)

Pepper Fruit Extracts Show Anti-Proliferative Activity against Tumor Cells Altering Their NADPH-Generating Dehydrogenase and Catalase Profiles

Marta Rodríguez-Ruiz,
María C. Ramos,
María J. Campos,
Inmaculada Díaz-Sánchez,
Bastien Cautain,
Thomas A. Mackenzie,
Francisca Vicente,
Francisco J. Corpas,
José M. Palma

Affiliations

Marta Rodríguez-Ruiz: Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín (Spanish National Research Council, CSIC), 18008 Granada, Spain
María C. Ramos: Department Screening & Target Validation, Fundación MEDINA, 18016 Granada, Spain
María J. Campos: Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín (Spanish National Research Council, CSIC), 18008 Granada, Spain
Inmaculada Díaz-Sánchez: Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín (Spanish National Research Council, CSIC), 18008 Granada, Spain
Bastien Cautain: Evotec, University Paul Sabatier Toulouse III, 31100 Toulouse, France
Thomas A. Mackenzie: Department Screening & Target Validation, Fundación MEDINA, 18016 Granada, Spain
Francisca Vicente: Department Screening & Target Validation, Fundación MEDINA, 18016 Granada, Spain
Francisco J. Corpas: Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín (Spanish National Research Council, CSIC), 18008 Granada, Spain
José M. Palma: Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Stress, Development and Signaling in Plants, Estación Experimental del Zaidín (Spanish National Research Council, CSIC), 18008 Granada, Spain

DOI: https://doi.org/10.3390/antiox12071461
Journal volume & issue: Vol. 12, no. 7
p. 1461

Abstract

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Cancer is considered one of the main causes of human death worldwide, being characterized by an alteration of the oxidative metabolism. Many natural compounds from plant origin with anti-tumor attributes have been described. Among them, capsaicin, which is the molecule responsible for the pungency in hot pepper fruits, has been reported to show antioxidant, anti-inflammatory, and analgesic activities, as well as anti-proliferative properties against cancer. Thus, in this work, the potential anti-proliferative activity of pepper (Capsicum annuum L.) fruits from diverse varieties with different capsaicin contents (California 2O2 and NADPH seem to be available to cells, thus avoiding cell proliferation and possibly triggering cell death in both cell lines.

Published in Antioxidants

ISSN: 2076-3921 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Medicine: Therapeutics. Pharmacology
Website: http://www.mdpi.com/journal/antioxidants

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