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    • 5. 发明申请
    • Use of PPAR-alpha activator as inflammatory skin disease-treating agent and method for treating skin diseases using the same
    • 使用PPAR-α激活剂作为炎性皮肤病治疗剂及使用其治疗皮肤疾病的方法
    • US20100173995A1
    • 2010-07-08
    • US12319324
    • 2009-01-06
    • Byeong-Deog ParkHyung-Sub GwakSe-Kyoo JeongJong-Hwan Bae
    • Byeong-Deog ParkHyung-Sub GwakSe-Kyoo JeongJong-Hwan Bae
    • A61K31/164C07C233/31A61P17/10
    • A61K31/164
    • Disclosed herein is the use of a non-natural compound represented by the following formula 1 as an activator of the peroxisome proliferator activated receptor-α (PPAR-α) which shows an anti-inflammatory effect on inflammatory skin diseases. The PPAR-α activator increases the expression of PPAR-α in the skin to enhance various physiological effects of PPAR-α, that is, the anti-inflammatory effect caused by inhibiting the activity of transcription factors such as the nuclear factor κK (NF-κK) that induces inflammatory reactions, the effect of improving the epidermal permeability barrier function of the skin, and the effect of promoting the terminal differentiation of epidermal keratinocytes. Thus, the PPAR-α activator is useful for the treatment, alleviation or amelioration of skin diseases such as acne, seborrheic dermatitis, viral skin diseases, urticaria, pruritus, viral infectious diseases and contact dermatitis. wherein R1 and R2 are the same or different and each represents a linear or branched C1-22 alkyl group, a phenyl group or a benzene group.
    • 本文公开了使用由下式1表示的非天然化合物作为对炎性皮肤疾病具有抗炎作用的过氧化物酶体增殖物激活受体α(PPAR-α)的活化剂。 PPAR-α活化剂增加PPAR-α在皮肤中的表达,以增强PPAR-α的各种生理作用,即通过抑制转录因子如核因子和kgr(K)的活性而引起的抗炎作用 NF-和kgr; K),其诱导炎症反应,改善皮肤表皮渗透屏障功能的作用,以及促进表皮角化细胞末端分化的作用。 因此,PPAR-α活化剂可用于治疗,缓解或改善皮肤疾病如痤疮,脂溢性皮炎,病毒性皮肤病,荨麻疹,瘙痒症,病毒感染性疾病和接触性皮炎。 其中R1和R2相同或不同,并且各自表示直链或支链C 1-22烷基,苯基或苯基。