کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7623277 | 1494541 | 2016 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced neuroprotective effect of DHA and EPA-enriched phospholipids against 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) induced oxidative stress in mice brain
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
The n-3 polyunsaturated fatty acids (PUFAs) are essential for brain and nervous system growth. The phospholipid forms of docosahexaenoic acid and eicosapentaenoic acid (DHA/EPA-PL) produce remarkable benefits regarding brain development and neurological function. This study investigated the effects of different n-3 PUFA formulations on brain oxidative injury induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). Administration of MPTP (30âmg/kg, i.p., 7 days) induced movement disorder and altered the oxidant-antioxidant status of the brain by reducing intracellular GSH levels and antioxidant enzyme activities, and increasing intracellular lipid peroxidation. In comparison to fish oil (DHA/EPA-TG) and algae oil (DHA-TG), pretreatment with DHA/EPA-PL was more effective in preventing nerve oxidative stress and attenuating motor abnormalities. The anti-apoptosis effect of DHA/EPA-PL was superior to DHA-TG. Additionally, DHA/EPA-PL distinctly reduced the phosphorylation of p38 and Jun N-terminal kinase (JNK). The results indicate that DHA/EPA-PL could offer an efficient strategy to explore novel functional food for neuroprotection.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Functional Foods - Volume 25, August 2016, Pages 385-396
Journal: Journal of Functional Foods - Volume 25, August 2016, Pages 385-396
نویسندگان
Dan Wang, Lingyu Zhang, Min Wen, Lei Du, Xiang Gao, Changhu Xue, Jie Xu, Yuming Wang,