ArticleJournal of molecular endocrinology2025
Anti-inflammatory effects of palm11-PrRP31 in a rat model of lipopolysaccharide-induced acute inflammation.
Article in Journal of molecular endocrinology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
1 citing paper in PubMed.
- The Concise Guide to PHARMACOLOGY 2025/26: G protein-coupled receptors.British journal of pharmacology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lipopolysaccharides (LPS) are major components of gram-negative bacteria. LPS not only induce endotoxemia and inflammation but also contribute to various diseases. In experimental settings, LPS administration serves as a model for acute inflammatory responses. This study aimed to evaluate the anti-inflammatory potential and mechanism of action of palmitoylated prolactin-releasing peptide (palm11-PrRP31) in a rat model of LPS-induced inflammation. Palm11-PrRP31 has demonstrated efficacy in mitigating LPS-induced weight loss and anorexia, emphasizing its potential protective effects. The cytokine profiles revealed a consistent reduction in tumor necrosis factor α, highlighting the potent anti-inflammatory effects of palm11-PrRP31. The peptide also modulated key cytokines and chemokines in the plasma, liver and hypothalamus, reflecting its broad-spectrum anti-inflammatory properties. Palm11-PrRP31 also effectively attenuated the expression levels of Toll-like receptor 4 signaling components in the liver, suggesting its ability to suppress the activation of these pathways during LPS-induced inflammation. These anti-inflammatory effects were specific to palm11-PrRP31, whereas natural PrRP31 had a minimal impact. In conclusion, this study reveals the efficacy of palm11-PrRP31 in modulating LPS-induced inflammation, offering insights into its immunomodulatory properties. The ability of the peptide to suppress proinflammatory responses and attenuate relevant signaling pathways indicates its potential use as a therapeutic agent for inflammatory disorders.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.