ArticlePhysiological reports2023
Short-term semaglutide treatment improves FGF21 responsiveness in primary hepatocytes isolated from high fat diet challenged mice.
Article in Physiological reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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
9 citing papers in PubMed, 10 citations in OpenAlex.
- Key Hepatokines Linking MASLD and Type 2 Diabetes: From Pathophysiological Mechanisms to Therapeutic Modulation.International journal of molecular sciences · 2026Review
- Clinical Impact of Semaglutide Beyond Glycemic Control: A Critical Analysis of Oncogenic Potential and Mitigation of Cardiotoxicity.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Hepatic mitochondrial signaling as a systemic hub: inter-organ communication networks in aging and aging-related diseases.Frontiers in cell and developmental biology · 2026Review
- Article
- Spotlight on the Mechanism of Action of Semaglutide.Current issues in molecular biology · 2024Review
- Hepatokines and MASLD: The GLP1-Ras-FGF21-Fetuin-A Crosstalk as a Therapeutic Target.International journal of molecular sciences · 2024Review
- Hormone-based pharmacotherapy for metabolic dysfunction-associated fatty liver disease.Medical review (2021) · 2024Article
- Beneficial effects of simultaneously targeting calorie intake and calorie efficiency in diet-induced obese mice.Clinical science (London, England : 1979) · 2024Article
- Short-term semaglutide treatment improves FGF21 responsiveness in primary hepatocytes isolated from high fat diet challenged mice.Physiological reports · 2023Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Metabolic functions of GLP-1 and its analogues have been extensively investigated. In addition to acting as an incretin and reducing body weight, we and others have suggested the existence of GLP-1/fibroblast growth factor 21 (FGF21) axis in which liver mediates certain functions of GLP-1 receptor agonists. In a more recent study, we found with surprise that four-week treatment with liraglutide but not semaglutide stimulated hepatic FGF21 expression in HFD-challenged mice. We wondered whether semaglutide can also improve FGF21 sensitivity or responsiveness and hence triggers the feedback loop in attenuating its stimulation on hepatic FGF21 expression after a long-term treatment. Here, we assessed effect of daily semaglutide treatment in HFD-fed mice for 7 days. HFD challenge attenuated effect of FGF21 treatment on its downstream events in mouse primary hepatocytes, which can be restored by 7-day semaglutide treatment. In mouse liver, 7-day semaglutide treatment stimulated FGF21 as well as genes that encode its receptor (FGFR1) and the obligatory co-receptor (KLB), and a battery of genes that are involved in lipid homeostasis. In epididymal fat tissue, expressions of a battery genes including Klb affected by HFD challenge were reversed by 7-day semaglutide treatment. We suggest that semaglutide treatment improves FGF21 sensitivity which is attenuated by HFD challenge.
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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.