کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
3064889 | 1580457 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Increased serum levels of soluble tumor necrosis factor-α receptor-1 in patients with Parkinson's disease
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
ایمونولوژی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Parkinson's disease (PD) is characterized by a progressive and irreversible loss of dopaminergic neurons. Inflammatory mechanisms have been implied in the pathophysiology of PD. In this study, we assessed serum levels of TNF-α and the soluble forms of their receptors, sTNFR1 and sTNFR2, in 46 PD patients and 23 control subjects. Patients with PD had higher levels of sTNFR1 (p = 0.048). The concentration of sTNFR1 and sTNFR2 correlated with age (p = 0.006 and p = 0.022, respectively). Higher levels of sTNFR1 were associated with later disease onset (p = 0.048). These results corroborate the role of inflammatory events in the process of neurodegeneration in PD which can be of special relevance in the sporadic form of PD with later onset.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Neuroimmunology - Volume 216, Issues 1–2, 30 November 2009, Pages 122–125
Journal: Journal of Neuroimmunology - Volume 216, Issues 1–2, 30 November 2009, Pages 122–125
نویسندگان
Paula Scalzo, Arthur Kümmer, Francisco Cardoso, Antônio Lúcio Teixeira,