Deiodinase Activities in Thyroids and Tissues of Iodine-Deficient Female Rats
نویسندگان
چکیده
منابع مشابه
Enzyme activities in tissues of zinc-deficient rats.
Zinc content of testes, bones, esophagus, kidneys, and muscles was decreased, whereas iron content was increased in the testes of zinc-deficient rats compared to restrictedly fed control rats. Histochemical enzyme determinations revealed reduced activities of certain enzymes in the testes, bones, esophagus, and kidneys. In the testes, lactic dehydrogenase (LDH), malic dehydrogenase (MDH), alcoh...
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Zinc (Zn) as a nutritional factor affects the health of the oral tissues. This study was done for the evaluation of the effects of zinc deficiency on the oral tissues of rats. The study was carried out on 14 male Wistar rats, cessation of lactation on the 24th day after birth. The rats were randomly divided into two groups. Zinc deficient (ZD) diet was used for one group and another group was f...
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Young male Sprague-Dawley rats were fed 0, 1, 10, or 100 ppm of polybrominated biphenyls (PBB) in iodine-deficient, iodine-adequate (0.2 ppm), or iodine-excess (1000 ppm) diets. Six rats in each of the 12 groups were killed at 30 days and the remaining six in each group at 60 days. Growth rates were similar in all rats fed diets containing 0, 1, or 10 ppm PBB but were slower from 30 to 60 days ...
متن کاملActivities of UDP-glucuronyltransferase, -glucuronidase and deiodinase types I and II in hyper- and hypothyroid rats
We have investigated the hypothesis that uridine 5 diphosphate (UDP)-glucuronyltransferases (UGTs) and -glucuronidase are jointly involved in a mechanism for the storage and mobilization of iodothyronine metabolites in liver, kidney, heart and brain. Specifically, we predicted UGT activities to decrease and increase respectively, and -glucuronidase activity to increase and decrease respectively...
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ژورنال
عنوان ژورنال: Endocrinology
سال: 2013
ISSN: 0013-7227,1945-7170
DOI: 10.1210/en.2012-1727