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Hidden in Hair Follicles, Immune ‘Sentinel’ Cells May Help Skin Detect Threats
Researchers report previously unrecognized immune surveillance structures in hair follicles, suggesting the skin may monitor microbes and environmental exposure through more specialized local gateways than previously
Key Takeaways
- Scientists found previously unrecognized immune surveillance structures in hair follicles.
- The cells resemble M cells known from the gut and airway.
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DT Editorial AI··via medicalxpress.com