Madecassoside-functionalized platinum-based liposomes for sensitive skin: Enhancing rapid soothing and barrier homeostasis
이 페이지는 아래 학술 논문의 초록(Abstract) 전문을 제공합니다. 원문은 하단 링크에서 확인하세요. ◆ 논문 초록 (Abstract) Platinum-based materials exhibit diverse biological activities, but their application in skincare is limited by poor...
이 페이지는 아래 학술 논문의 초록(Abstract) 전문을 제공합니다. 원문은 하단 링크에서 확인하세요.
◆ 논문 초록 (Abstract)
Platinum-based materials exhibit diverse biological activities, but their application in skincare is limited by poor targeting and low efficacy in treating inflammation and sensory irritation. Herein, we developed madecassoside-functionalized platinum (Pt-MAD) particles by integrating the bioactive plant-derived compound madecassoside (MAD) with platinum to enhance anti-inflammatory and neurogenic-soothing effects. These Pt-MAD complexes were encapsulated within liposomes to improve dispersion stability and transdermal delivery for dermatological applications. In vitro studies demonstrated that Pt-MAD liposomes outperformed conventional Pt-PVP liposomes in reducing inflammation, itch, and redness. MAD surface functionalization enabled targeted modulation of multiple inflammatory mediators, including TNF-α, IL-1β, and IL-17, thereby promoting rapid soothing while supporting epidermal barrier homeostasis through sustained regulation of neurogenic inflammatory pathways. To explore the underlying mechanism, AI-driven docking simulations were performed, revealing that Pt-MAD exhibited strong binding affinities toward key inflammatory receptors, including TRPV1, TRPA1, NK1R, H1R, ETAR. These findings highlight the therapeutic potential of Pt-MAD liposomes as a targeted and effective strategy for managing sensitive skin, offering rapid relief while supporting barrier homeostasis through IL-17-associated inflammatory modulation.
◆ 원문 정보
저자: Sun J, Zhang D, Wang D, Li S, Lu Y et al.
저널: Colloids Surf B Biointerfaces
연도: 2026
DOI: 10.1016/j.colsurfb.2025.115299
