期刊
JOURNAL OF NUTRITIONAL BIOCHEMISTRY
卷 108, 期 -, 页码 -出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jnutbio.2022.109092
关键词
Obesity; Cancer; Epigenetics; Gene expression
资金
- Direccion General de Asuntos del Personal Academico of the National University of Mexico [IN219219, IN208422]
Obesity and cancer are complex medical conditions that are closely related. Understanding the mechanism of obesity and cancer development is crucial for public health. This review article explores the impact of lifestyle on obesity and cancer at the cellular and molecular level, as well as the regulation of gene expression by metabolic products.
Both obesity and cancer are complex medical conditions that are considered public health problems. The influence of obesity on the predisposition to develop various types of cancer has been observed in a wide variety of studies. Due to their importance as public health problems, and the close relationship between both conditions, it is important to be able to understand and associate them mechanistically. In this review article, we intend to go a little further, by finding relationships between lifestyle, which can lead a person to develop obesity, and how it influences at the cellular and molecular level, affecting gene expression to favor signaling pathways or transcriptional programs involved in cancer. We describe how products of metabolism and intermediate metabolism can affect chromatin structure, participating in the regulation (or dysregulation) of gene expression, and we show an analysis of genes that are responsive to diets high in sugar and fat, and how their epigenetic landscape is altered. (c) 2022 Elsevier Inc. All rights reserved.
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