ArticleRedox report : communications in free radical research2024
Palmitic acid and eicosapentaenoic acid supplementation in 3T3 adipocytes: impact on lipid storage and oxidative stress.
Article in Redox report : communications in free radical research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Long-Chain n-3 Polyunsaturated Fatty Acids Attenuate the Severity of Obesity-Associated White Adipose Tissue and Skeletal Muscle Dysfunction.Marine drugs · 2026Review
- Hepatocyte TIA1 constrains metabolic steatohepatitis by translationally suppressing Srebf1 mRNA in stress granules.Cell death & disease · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesObesity is a worldwide public health problem, predisposing individuals to serious cardiovascular and metabolic complications such as type 2 diabetes mellitus. White adipose tissue serves as an important regulator of energy balance, and its expansion in obesity can trigger inflammatory reactions and oxidative stress, which can also lead to insulin resistance. Adipocytes, with a key role in regulating metabolic homeostasis, respond to increased calorie intake and altered fatty acid composition with hypertrophy or hyperplasia. Of particular interest are saturated fatty acids such as palmitic acid and omega-3 polyunsaturated fatty acids such as eicosapentaenoic acid (EPA), which have differential effects on adipocyte function and inflammation.
methodsUsing 3T3-L1 cells as a model for adipocytes, we evaluated the effects of PA and EPA on lipid accumulation, droplet size, and oxidative stress markers.
resultsWe were able to show that EPA supplementation in 3T3 adipocytes does not lead to excessive lipid accumulation, but rather reduces the size of lipid droplets and also induces redox changes due to the unsaturated nature of EPA. DISCUSSION: These results emphasize the contrasting roles of PA and EPA and the importance of fatty acid composition in the regulation of adipocyte function.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.