ArticleeLife2024
Senescent cells inhibit mouse myoblast differentiation via the SASP-lipid 15d-PGJ
Article in eLife, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Comprehensive transcriptomic profiling reveals impaired polyamine metabolism as a contributor to age-related muscle decline.iScience · 2026Article
- Analysis of Intracellular Fatty Acid Metabolism during Doxorubicin-Induced Senescence of MCF7 Cells Using Raman Imaging.ACS omega · 2026Article
- β-Catenin and AMPK/AKT/FOXO Signaling Mediate Doxorubicin-Induced Senescence and Lipid Accumulation in C2C12 Myoblasts.Biomolecules & therapeutics · 2026Article
- Biglycan Alleviates Age-Related Muscle Atrophy and Hepatocellular Senescence.International journal of molecular sciences · 2025Article
- The impact of cellular senescence on aging skeletal muscle.Frontiers in cell and developmental biology · 2025Review
- Dietary resveratrol and β-Hydroxy-β-Methylbutyric acid enhance flavor and modulate intramuscular fat in Tibetan sheep: insights from transcriptomics and lipidomics.Frontiers in veterinary science · 2025Article
- The role of PPARγ in cancer cachexia: friend or foe?Frontiers in endocrinology · 2025Review
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Authors and funding
9 authors.
Funding
Abstract
Senescent cells are characterized by multiple features such as increased expression of senescence-associated β-galactosidase activity (SA β-gal) and cell cycle inhibitors such as p21 or p16. They accumulate with tissue damage and dysregulate tissue homeostasis. In the context of skeletal muscle, it is known that agents used for chemotherapy such as Doxorubicin (Doxo) cause buildup of senescent cells, leading to the inhibition of tissue regeneration. Senescent cells influence the neighboring cells via numerous secreted factors which form the senescence-associated secreted phenotype (SASP). Lipids are emerging as a key component of SASP that can control tissue homeostasis. Arachidonic acid-derived lipids have been shown to accumulate within senescent cells, specifically 15d-PGJ
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Registered trials
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