کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8528939 | 1558848 | 2018 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Novel peptide inhibits inflammation by suppressing of protease activated receptor-2
ترجمه فارسی عنوان
پپتید رمان با مهار گیرنده فعال پروتئاز مهار التهاب می کند
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
پروتئاز گیرنده فعال 2، التهاب پپتیده
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب سلولی و مولکولی
چکیده انگلیسی
We synthesized and investigated the effects of a novel peptide B, RRFSLLRY as a novel PAR-2 antagonist. Peptide B decreased calcium levels in HaCat cells stimulated with trypsin and PAR-2 activator (SLIGKV) and cytokeratin 14 and PCNA was decreased by peptide B. Peptides B also reduced the expression of inflammatory cytokines such as TNF-α and interleukin-6. Significant increase of oxazolone-induced transepidermal water loss (TEWL) was decreased by the addition of peptide B in hairless mice. These findings suggest that the anti-inflammatory effect of peptide B is due to inhibition of PAR-2 signaling. Skin safety of peptide B was demonstrated by performing MTT assay and human repeated insult patch test. Our findings indicate that peptide B might have potential as an anti-inflammatory agent without irritating skin for use in cosmetics and medical treatment of dermatologic disorders.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Pharmacology - Volume 832, 5 August 2018, Pages 25-32
Journal: European Journal of Pharmacology - Volume 832, 5 August 2018, Pages 25-32
نویسندگان
Bora Kim, Hyun-Soo Kim,