ArticleInternational journal of molecular sciences2023
Increased Expression of Hepatic Stearoyl-CoA Desaturase (SCD)-1 and Depletion of Eicosapentaenoic Acid (EPA) Content following Cytotoxic Cancer Therapy Are Reversed by Dietary Fish Oil.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Targeting the lipid desaturation network in cancer: from metabolic plasticity to precision therapeutics.Journal of experimental & clinical cancer research : CR · 2026Review
- Lacylation of Stearoyl-CoA Desaturase-1 Contributes to the Myocardial Ischemia-Reperfusion Injury Through Regulating Wnt/β-Catenin Signaling.Journal of cardiovascular translational research · 2026Article
- The HMG-box protein PtHMG1 modulates lipid accumulation and fatty acid composition in the diatomFrontiers in plant science · 2026Article
- Omega-3 fatty acids and chemotherapy-induced toxicities: mechanisms and emerging evidence with a pediatric focus.Nutrition & metabolism · 2025Review
- Temporal and Spatial Metabolic Shifts Revealing the Transition from Ulcerative Colitis to Colitis-Associated Colorectal Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Ethanol extract ofIranian journal of basic medical sciences · 2025Article
- Relationship between oily fish intake and breast cancer based on estrogen receptor status: a Mendelian randomization study.Breast cancer research and treatment · 2024Article
- Hepatocyte steatosis activates macrophage inflammatory response accelerating atherosclerosis development.Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2023Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
Cancer treatment evokes impediments to liver metabolism that culminate in fatty liver. This study determined hepatic fatty acid composition and expression of genes and mediators involved in lipid metabolism following chemotherapy treatment. Female rats bearing the Ward colon tumor were administered Irinotecan (CPT-11) +5-fluorouracil (5-FU) and maintained on a control diet or a diet containing eicosapentaenoic acid (EPA) + docosahexaenoic acid (DHA) (2.3 g/100 g fish oil). Healthy animals provided with a control diet served as a reference group. Livers were collected one week after chemotherapy. Triacylglycerol (TG), phospholipid (PL), ten lipid metabolism genes, leptin, and IL-4 were measured. Chemotherapy increased TG content and reduced EPA content in the liver. Expression of SCD1 was upregulated by chemotherapy, while dietary fish oil downregulated its expression. Dietary fish oil down-regulated expression of the fatty acid synthesis gene FASN, while restoring the long chain fatty acid converting genes FADS2 and ELOVL2, and genes involved in mitochondrial β-oxidation (CPT1α) and lipid transport (MTTP1), to values similar to reference animals. Neither leptin nor IL-4 were affected by chemotherapy or diet. Depletion of EPA is associated with pathways evoking enhanced TG accumulation in the liver. Restoring EPA through diet may pose a dietary strategy to attenuate chemotherapy-associated impediments in liver fatty acid metabolism.
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