ArticlePathogens (Basel, Switzerland)2025
Cytokine Profiling of Exudates from Periapical Lesions and the Efficacy of CXCL10 as a Healing Marker.
Article in Pathogens (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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
1 citing paper in PubMed.
- Improbable healing in endodontics: a case series of favorable outcomes despite adverse prognostic conditions.BMC oral health · 2026Article
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Authors and funding
14 authors.
Funding
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Abstract
This study aimed to evaluate cytokine profiling in a periapical lesion to provide a rationale for future treatment strategies for periapical lesions. Thirteen samples of exudative fluid were collected from such a lesion directly through the root canal. Cytokine profiling was performed using the Bio-Plex system. CXCL10 (C-X-C motif chemokine ligand 10, IP10) was found to be elevated in apical exudates of patients exhibiting favorable healing. To evaluate the role of CXCL10 in cell migration, a Transwell assay was conducted using bone marrow-derived mononuclear cells (BMMCs). Different types of cytokines were detected from the samples of periapical lesion at the initial visit. However, cytokine production varied across patient samples. Release of interleukin (IL)-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12, IL-13, IL-17, granulocyte colony-stimulating factor (G-CSF), granulocyte-macrophage colony-stimulating factor (GM-CSF), interferon gamma (IFN-γ), monocyte chemoattractant protein (MCP)-1, macrophage inflammatory protein (MIP)-1α, MIP-1β, and tumor necrosis factor (TNF)-α showed differential expression. Comparison of cytokine profiles indicated that cytokine production was variable before and after root canal treatment. In vitro, CXCL10 significantly improved BMMC migration in a dose-dependent manner, supporting clinical findings that elevated CXCL10 levels are associated with favorable healing in apical lesions. Although this study was limited by the small sample size and exploratory design, the cytokine profile of periapical lesions may be useful for assessing the condition of periapical lesions and modulating the immune response to bacterial infection.
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