ArticleJournal of cachexia, sarcopenia and muscle2025
Celecoxib Enhances Oxidative Muscle Fibre Formation and Improves Muscle Functions Through Prokr1 Activation in Mice.
Article in Journal of cachexia, sarcopenia and muscle, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- RIPK3 Inhibition Mitigates Denervated Muscle Atrophy via NOX4-Mediated Mitochondrial Restoration and Inflammation Suppression.Journal of cachexia, sarcopenia and muscle · 2026Article
- From mechanisms to management: a comprehensive review of sarcopenia in gastric cancer.Frontiers in nutrition · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
backgroundMuscle diseases are serious challenges to human health. Prokineticin receptor 1 (PROKR1) has emerged as a potential target to improve muscle function through increasing oxidative muscle fibres, but there are no clinically applicable synthetic PROKR1 agonists.
methodsDrugs with biological properties of prokineticin 2 (PK2) were discovered through connectivity map (CMap) analysis. Their effects on PROKR1 were evaluated using molecular docking, PROKR1 signalling and competitive binding assays. Pregnant dams were fed diets containing varying celecoxib concentrations (0, 500, 1000 and 1500 ppm) from gestation day 5 through weaning. Offspring were given high-fat diets (HFD) from weaning until 20 weeks old, and body composition, insulin resistance, energy expenditure, exercise performance and histological analysis of muscle tissues were evaluated.
resultsCelecoxib, with a connectivity score of 64.19 to PK2 and a docking score of -9.0 to PROKR1, selectively activated Gs signalling at 4 μM of EC
conclusionsCelecoxib shows promise as a PROKR1 agonist and clinically applicable exercise mimetic for the treatment of muscular disorders.
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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.