Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Gender Differences in Oxidative Stress in Relation to Cancer Susceptibility and Survival

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These authors equally contributed to the work.
Version 1 : Received: 9 May 2023 / Approved: 10 May 2023 / Online: 10 May 2023 (03:44:32 CEST)

A peer-reviewed article of this Preprint also exists.

Allegra, A.; Caserta, S.; Genovese, S.; Pioggia, G.; Gangemi, S. Gender Differences in Oxidative Stress in Relation to Cancer Susceptibility and Survival. Antioxidants 2023, 12, 1255. Allegra, A.; Caserta, S.; Genovese, S.; Pioggia, G.; Gangemi, S. Gender Differences in Oxidative Stress in Relation to Cancer Susceptibility and Survival. Antioxidants 2023, 12, 1255.

Abstract

Genetic, developmental, biochemical, and environmental variables interact intricately to produce sex differences. The significance of sex differences in cancer susceptibility is being clarified by numerous studies. Epidemiological research and cancer registries have revealed over the past few years that there are definite sex variations in cancer incidence, progression, and survival. However, oxidative stress and mitochondrial dysfunction also have a significant impact on the response to treatment of neoplastic diseases. Young women may be more protected from cancer than men because most of the proteins implicated in the regulation of redox state and mitochondrial function are under the control of sexual hormones. In this review, we describe how sexual hormones control the activity of antioxidant enzymes and mitochondria, as well as how they affect several neoplastic diseases. The molecular pathways that underlie the gender-related discrepancies in cancer that have been identified may be better understood, which may lead to more effective precision medicine and vital information on treatment options for both males and females with neoplastic illnesses.

Keywords

gender differences; cancer; oxidative stress; oestrogens; testosterone; antioxidant; reactive oxygen species; sex hormones; mitochondria.

Subject

Biology and Life Sciences, Biology and Biotechnology

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