아토피피부염에서 ECS 조절을 통한 사백산추출물의 염증 완화 효과Anti-inflammatory Effect of Sabaek-san Extract through ECS Control in Atopic Dermatitis
- Other Titles
- Anti-inflammatory Effect of Sabaek-san Extract through ECS Control in Atopic Dermatitis
- Authors
- 안상현; 정아람; 김기봉
- Issue Date
- Aug-2022
- Publisher
- 대한한방소아과학회
- Keywords
- Sabaek-san; Atopic Dermatitis; Endocannabinoid system (ECS); Inflammation
- Citation
- 대한한방소아과학회지, v.36, no.3, pp.87 - 96
- Journal Title
- 대한한방소아과학회지
- Volume
- 36
- Number
- 3
- Start Page
- 87
- End Page
- 96
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85737
- ISSN
- 2287-9463
- Abstract
- Objective The purpose of this study was to confirm the effect of Sabaek-san extract on skin damage recovery and inflammation relief in atopic dermatitis-induced mice through Endocannabinoid system (ECS) control.
Methods In this study, we used 6-week-old NC/Nga mice were divided into 4 group: control group (Ctrl), lipid barrier elimination group (LBEG), palmitoylethanolamide (PEA) treated group after lipid barrier elimination (PEAG), and Sabaek-san extract treatment group after lipid barrier elimination (SBSG). Each group was assigned 10 animals.
After drug administration of three weeks duration following lipid barrier elimination, cannabinoid receptor (CB) 1, CB2, CD (Cluster of Differentiation) 68, phosphorylated inhibitor kappa B (p-IκB), inducible nitric oxide synthase (iNOS), Fc ε receptor, substance P and serotonin were observed to confirm the regulation of the ECS, macrophage activity and mast cell activity.
Results We found that 8-hydroxydeoxyguanosine (8-OXdG) positive reaction was significantly lower in the SBST group than in LBET and PEAT groups. Both CB1 and CB2 showed higher positive reactions in the SBST group than in the LBET and PEAT. CD68, p-IκB, iNOS, Fc ε receptor, Substance P and serotonin showed lower positive reaction in the SBST compared to the LBET and PEAT.
Conclusion It was confirmed that the Sabaek-san extract can reduce the inflammation of atopic dermatitis by restoring the structural damage of the skin lipid barrier through ECS activity.
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