کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5858002 | 1562158 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Limited fetal metabolism of rosiglitazone: Elimination via the maternal compartment in the pregnant ewe
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Limited fetal metabolism of rosiglitazone: Elimination via the maternal compartment in the pregnant ewe Limited fetal metabolism of rosiglitazone: Elimination via the maternal compartment in the pregnant ewe](/preview/png/5858002.png)
چکیده انگلیسی
Despite the fact that fetal drug exposure is common, the disposition of drugs in the fetus is poorly understood. This study aimed to investigate fetal placental and non-placental disposition of rosiglitazone in the pregnant ewe. Steady state was reached after day 5 of fetal infusion, and were â¼1.8 fold higher than maternal concentrations (PÂ <Â 0.001). The AUC for fetal rosiglitazone concentration throughout the infusion was inversely correlated with placental and fetal weight. Metabolic activity of the fetal liver microsomes were â¼25 fold lower than maternal microsomes (PÂ <Â 0.001). The findings suggest that transâplacental transfer is the major route through which rosiglitazone is cleared from the fetal compartment, while nonâplacental hepatic elimination makes only a minor contribution. This supports a limited capacity of the fetus for eliminating this class of drugs, and highlights the potential for drug toxicity when administering pharmacotherapy to the mother/fetus in human pregnancy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reproductive Toxicology - Volume 61, June 2016, Pages 162-168
Journal: Reproductive Toxicology - Volume 61, June 2016, Pages 162-168
نویسندگان
Maryam Bazargan, David JR Foster, Beverly S Muhlhausler, Janna L Morrison, ICaroline McMillen, Andrew K Davey,