کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5849763 | 1561763 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modulating effect of synthetic statins against damage induced by doxorubicin in somatic cells of Drosophila melanogaster
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کلمات کلیدی
ERKCYP2C9HMG-CoAeNOSDXRModulatory effectNADPHCytochrome P450 2C9HDLCyPstandard cross3-hydroxy-3-methylglutaryl coenzyme A - 3 هیدروکسی 3-متیل گلوتاریل کوآنزیم Ahigh-density lipoprotein - HDL یا لیپوپروتئین با دانسیته بالا یا چگالی بالاROS - ROSAtorvastatin - آتورواستاتینSomatic Mutation and Recombination Test - جهش اجتماعی و تست بازتوزیعDoxorubicin - دوکسوروبیسینRosuvastatin - رزوواستاتینendothelial nitric oxide synthase - سنتاز اکسید نیتریک اندوتلیالCytochrome P450 - سیتوکروم پی۴۵۰Low-density lipoprotein - لیپوپروتئین کم چگالی یا الدیال LDL - لیپوپروتئین کم چگالی(کلسترول بد)Drosophila melanogaster - مگس سرکه، مگس میوهnicotinamide adenine dinucleotide phosphate - نیکوتین آمید adenine dinucleotide phosphateSMART - هوشمندانهextracellular regulated kinase - کیناز تنظیم شده خارج سلولیReactive oxygen species - گونههای فعال اکسیژن
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modulating effect of synthetic statins against damage induced by doxorubicin in somatic cells of Drosophila melanogaster Modulating effect of synthetic statins against damage induced by doxorubicin in somatic cells of Drosophila melanogaster](/preview/png/5849763.png)
چکیده انگلیسی
The competitive inhibitors of HMG-CoA reductase, popularly known as statins, exert pleiotropic effects, which result from the ability of statins to inhibit the synthesis of isoprenoids, which are fundamental for the functioning of proteins responsible for intracellular signaling. Some recent studies suggest an important role associated with the use of antineoplastic atorvastatin and rosuvastatin, the statins most widely used today. In this study, the Drosophila wing spot test was used to evaluate possible protective effects of atorvastatin and rosuvastatin against damage induced by DXR. Larvae were chronically treated with negative control (ethanol 5%), positive control (DXR 0.125âmg/mL) and five different concentrations of atorvastatin and rosuvastatin. The results demonstrated absence of a mutagenic effect for the two statins tested. The analysis of the descendants co-treated with DXR and atorvastatin/rosuvastatin revealed a modulatory effect of these statins on damage induced by DXR. This effect was verified in all concentrations tested in the descendants of the ST and HB crosses treated with rosuvastatin, and only in descendants of the HB cross treated with atorvastatin. Induction of apoptosis and antioxidant activity appear to be the main mechanisms involved in reducing the frequency of mutant spots and consequent modulation of the damage induced by DXR.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Chemical Toxicology - Volume 81, July 2015, Pages 111-119
Journal: Food and Chemical Toxicology - Volume 81, July 2015, Pages 111-119
نویسندگان
P.C. Orsolin, R.G. Silva-Oliveira, J.C. Nepomuceno,