ArticleThe American journal of pathology2021
PCTR1 Enhances Repair and Bacterial Clearance in Skin Wounds.
Article in The American journal of pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 15 citations in OpenAlex.
- Inflammation and wound healing: a comprehensive overview of mechanisms, therapeutic strategies, and translational perspectives.Biomarker research · 2026Review
- Herring roe PLs promote SPM biosynthesis in macrophages and a keratinocyte/fibroblast coculture as a model of psoriasis.Journal of lipid research · 2026Article
- From lipid switch to tissue repair: how resolvins reprogram macrophage polarization and function.Immunometabolism (Cobham, Surrey) · 2026Review
- Resolution Pharmacology: State-of-the-art and therapeutic landscape.Pharmacological reviews · 2025Review
- Stereochemistry and functions of the new cysteinyl-resolvin, 4S,5R-RCTR1, in efferocytosis and erythrophagocytosis of human senescent erythrocytes.American journal of hematology · 2023Article
- Resolvins and cysteinyl-containing pro-resolving mediators activate resolution of infectious inflammation and tissue regeneration.Prostaglandins & other lipid mediators · 2023Review
- Protectins: Their biosynthesis, metabolism and structure-functions.Biochemical pharmacology · 2022Review
- A PI3Kγ signal regulates macrophage recruitment to injured tissue for regenerative cell survival.Development, growth & differentiation · 2022Article
- Polyunsaturated fatty acids and fatty acid-derived lipid mediators: Recent advances in the understanding of their biosynthesis, structures, and functions.Progress in lipid research · 2022Review
- Amphibian-derived peptide homodimer OA-GL17d promotes skin wound regeneration through the miR-663a/TGF-β1/Smad axis.Burns & trauma · 2022Article
- Human leukocytes selectively convert 4Proceedings of the National Academy of Sciences of the United States of America · 2021Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Tissue injury elicits an inflammatory response that facilitates host defense. Resolution of inflammation promotes the transition to tissue repair and is governed, in part, by specialized pro-resolving mediators (SPM). The complete structures of a novel series of cysteinyl-SPM (cys-SPM) were recently elucidated, and proved to stimulate tissue regeneration in planaria and resolve acute inflammation in mice. Their functions in mammalian tissue repair are of interest. Here, nine structurally distinct cys-SPM were screened and PCTR1 uniquely enhanced human keratinocyte migration with efficacy similar to epidermal growth factor. In skin wounds of mice, PCTR1 accelerated closure. Wound infection increased PCTR1 that coincided with decreased bacterial burden. Addition of PCTR1 reduced wound bacteria levels and decreased inflammatory monocytes/macrophages, which was coupled with increased expression of genes involved in host defense and tissue repair. These results suggest that PCTR1 is a novel regulator of host defense and tissue repair, which could inform new approaches for therapeutic management of delayed tissue repair and infection.
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Registered trials
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