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Obesity and metabolic diseases, such as insulin resistance and type 2 diabetes, are closely linked to different types of cancers. With obesity rates rising globally, its influence on cancer incidence and progression has become increasingly significant. The obesity-cancer axis is thought to be driven by a complex interplay of metabolic and immune factors, including adipokines, lipids, immune cells and gene regulatory mechanisms. These elements work synergistically to promote cancer initiation and progression in the context of obesity. A more precise understanding and targeting these modulators should pave the way to novel therapeutic strategies to disrupt the link between obesity and cancer, improve cancer outcomes, and reduce treatment resistance. This review provides a comprehensive analysis of these factors, many of them derived from adipose tissue, highlightning their roles in shaping the obesity-cancer axis.
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http://dx.doi.org/10.1016/j.semcancer.2025.07.006 | DOI Listing |
Semin Cancer Biol
July 2025
Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac, 10-12, Barcelona, Spain; Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica
Obesity and metabolic diseases, such as insulin resistance and type 2 diabetes, are closely linked to different types of cancers. With obesity rates rising globally, its influence on cancer incidence and progression has become increasingly significant. The obesity-cancer axis is thought to be driven by a complex interplay of metabolic and immune factors, including adipokines, lipids, immune cells and gene regulatory mechanisms.
View Article and Find Full Text PDFActa Pharm Sin B
June 2025
Department of Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, Memphis, TN 38103, USA.
Now recognized as a global health crisis, obesity has been linked to an increased risk of many types of cancer, including those of the breast, colon, rectum, uterus, gallbladder, and ovary. Obesity and cancer share several characteristics at the cellular, molecular, and epigenetic levels. Obesity is characterized by chronic inflammation of the adipose tissue (AT), resulting in genotoxic stress that further induces metabolic complications and contributes to the initiation and progression of cancer.
View Article and Find Full Text PDFNutrients
October 2023
Department of Systems Medicine, University of Rome Tor Vergata, 00133 Rome, RM, Italy.
In the world, migraine is one of the most common causes of disability in adults. To date, there is no a single cause for this disorder, but rather a set of physio-pathogenic triggers in combination with a genetic predisposition. Among the factors related to migraine onset, a crucial role seems to be played by gut dysbiosis.
View Article and Find Full Text PDFBiomolecules
November 2021
Functional Genomics Laboratory, Endocrinology and Nephrology Axis, CHU de Québec-Université Laval Research Center, Québec, QC G1V 4G2, Canada.
Secreted protein acidic and rich in cysteine (SPARC) is expressed in diverse tissues and plays roles in various biological functions and processes. Increased serum levels of SPARC or its gene overexpression have been reported following numerous physiological and pathological changes including injuries, exercise, regeneration, obesity, cancer, and inflammation. Such expression pattern interrelation between these biological changes and the SPARC expression/secretion points to it as a biomarker.
View Article and Find Full Text PDFLife (Basel)
January 2021
Department of Molecular Medicine, Faculty of Medicine, Laval University, Québec, QC G1V 0A6, Canada.
Diverse pathologies (inflammation, tissues injuries, cancer, etc.) and physiological conditions (obesity, physical activity, etc.) induce the expression/secretion of the matricellular protein, secrete protein acidic and rich in cysteine (SPARC).
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