کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2052168 | 1543466 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Protective effect of acetyl-l-carnitine against oxidative stress induced by antiretroviral drugs
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Protective effect of acetyl-l-carnitine against oxidative stress induced by antiretroviral drugs Protective effect of acetyl-l-carnitine against oxidative stress induced by antiretroviral drugs](/preview/png/2052168.png)
چکیده انگلیسی
Both HIV infection per se and antiretroviral drugs might contribute to oxidative stress and mitochondrial dysfunctions. In this study we assess zidovudine, stavudine and didanosine on U937 and CEM cell lines. All these drugs induced apoptosis and increased intracellular hydrogen peroxide but not superoxide anions. The addition of acetyl-l-carnitine (ALC) was able to prevent the pro-oxidant effect of the drugs tested. Supplementation with ALC, deficient in certain cohorts of HIV-infected individuals, especially on high active antiretroviral therapy regimen, has been associated with favourable effects. These data suggest that one of these effects could be a direct anti-oxidant action.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: FEBS Letters - Volume 580, Issues 28–29, 11 December 2006, Pages 6612–6616
Journal: FEBS Letters - Volume 580, Issues 28–29, 11 December 2006, Pages 6612–6616
نویسندگان
Roberta Ferraresi, Leonarda Troiano, Erika Roat, Elisa Nemes, Enrico Lugli, Milena Nasi, Marcello Pinti, Menotti Calvani, Maurizio Iannuccelli, Andrea Cossarizza,