Early Prediction of Alopecia Areata Using Machine Learning Modeling of Neuro Stress Immune Signatures from Multiple Datasets

December 2025 in “ Scientific Reports ”

Anxin Chen, Lin Shang, Ying Ju, Fenglin Zhuo

alopecia areata machine learning Gene Expression Omnibus KRT83 PPP1R1C PIRT XGBoost SHapley Additive exPlanations tissue regeneration immune dysregulation neuro-stress-immune interactions AA SHAP

Studysummary In this study, researchers developed a predictive model for the onset of alopecia areata by analyzing six datasets to identify key feature genes and employing various machine learning algorithms, ultimately finding the XGBoost model most effective for clinical application.

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