کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9194526 1580502 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Subcutaneous Interferon-β injections in patients with multiple sclerosis initiate inflammatory skin reactions by local chemokine induction
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی ایمونولوژی
پیش نمایش صفحه اول مقاله
Subcutaneous Interferon-β injections in patients with multiple sclerosis initiate inflammatory skin reactions by local chemokine induction
چکیده انگلیسی
Subcutaneous Interferon-β (IFN-β) injections for the treatment of multiple sclerosis (MS) frequently cause inflammatory injection site reactions. To study the role of chemokines we obtained skin biopsies from 7 MS patients 24 h after injection. At the IFN-β but not at the contralateral placebo injection sites, we observed strong IP-10/CXCL10 and moderate MCP-1/CCL2 expression associated with extensive perivascular, highly CXCR3-positive T cell and macrophage infiltrates. Primary human skin cells displayed a comparable pattern of chemokine induction after stimulation with IFN-β in vitro. IFN-β may therefore trigger inflammatory skin reactions through local chemokine induction followed by rapid immune cell extravasation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Neuroimmunology - Volume 168, Issues 1–2, November 2005, Pages 175-182
نویسندگان
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