کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5850773 | 1561778 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Toxicokinetics and tissue depletion of Fusarenon-X and its metabolite nivalenol in piglets
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش تغذیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Toxicokinetics and tissue depletion of Fusarenon-X and its metabolite nivalenol in piglets Toxicokinetics and tissue depletion of Fusarenon-X and its metabolite nivalenol in piglets](/preview/png/5850773.png)
چکیده انگلیسی
Fusarenon-X (FX) is one of the trichothecene mycotoxins mainly produced by Fusarium crookwellense, which naturally occurs in agricultural commodities such as wheat and barley. To investigate the toxicokinetics of FX and its metabolite nivalenol (NIV), FX was then administered intravenously or orally to piglets at a dosage of 1 mg/kg body weight. The concentrations of FX and NIV in the plasma and various tissues were measured using LC-MS/MS. The plasma concentrations of FX in the piglets were determined up to 24 h and 48 h after iv and po administration, respectively, and the concentration of NIV was detected up to 12 h after both types of administration. The Cp0 of FX was 580.28 ± 140.81 ng/ml after iv administration. The values of t1/2β, Vss and Foral were 1.71 ± 0.74 h, 0.009 ± 0.002 ml and 74.40 ± 18.96%, respectively. FX and NIV were detectable in the vital organs up to 24 h after po administration. The peak level of FX in the liver, the kidney, and the spleen, respectively, were 165.95 ± 9.68 ng/g, 66.29 ± 8.48 and 7.35 ± 0.69 ng/g at 3 h following po administration. In vitro of liver postmitochondrial fractions with FX demonstrated that the liver and kidney are capable of FX-to-NIV metabolism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Chemical Toxicology - Volume 66, April 2014, Pages 307-312
Journal: Food and Chemical Toxicology - Volume 66, April 2014, Pages 307-312
نویسندگان
Thanit Saengtienchai, Saranya Poapolathep, Supaporn Isariyodom, Yoshinori Ikenaka, Mayumi Ishizuka, Amnart Poapolathep,