Immunohistochemical expression of BRD4 and MUC1 in oral lichen planus: association with
Originally at link.springer.com
Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.
Why it matters for dental
Oral-medicine clinicians and periodontists who biopsy or manage oral lichen planus (OLP) may soon have a new IHC panel (BRD4 + MUC1) to stratify risk of epithelial alteration, potentially improving early detection of malignant transformation beyond routine histopathology.
Key points
- BRD4 and MUC1 expression differed significantly between clinical OLP subtypes (reticular vs erosive/ulcerative).
- Elevated BRD4 correlated with histologic features of epithelial dysplasia, positioning it as a candidate progression marker.
- MUC1 up-regulation was linked to loss of epithelial cohesion, offering a mechanistic clue to erosive disease severity.
- Study performed on archived formalin-fixed paraffin-embedded human OLP biopsies; no patient-level clinical outcome data reported.
Who should care
Read the original on BMC Oral Health
Full reporting and any paywall content live on link.springer.com. We summarize and score; we do not republish.
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