ArticleOdontology2026
Early prediction of orthodontic gingival enlargement using S100A4: a biomarker-based risk stratification model.
Article in Odontology, 2026. 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
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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.
- Gingival Enlargement Induced by Orthodontic Therapy: A Systematic Review.International journal of dentistry · 2026Review
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Orthodontic-induced gingival enlargement (OIGE) affects approximately 15-30% of patients undergoing orthodontic treatment and remains largely unpredictable, often relying on subjective clinical assessments made after irreversible tissue changes have occurred. S100A4 is a well-characterized marker of activated fibroblasts involved in pathological tissue remodeling. This was a cross-sectional precision biomarker study that analyzed gingival tissue samples from three groups: healthy controls (n = 60), orthodontic patients without gingival enlargement (n = 31), and patients with clinically diagnosed OIGE (n = 61). Immunohistochemical analysis quantified S100A4-positive fibroblasts, type I collagen synthesis, and microvascular density. Advanced statistical analyses included multivariate logistic regression, machine learning-based validation, causal mediation analysis, and survival modeling for risk stratification. The density of S100A4-positive fibroblasts was significantly higher in OIGE patients (245.8 ± 38.7 cells/mm
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