Immunohistochemical Review of Leydig Cell Lesions in Ochratoxin A-Treated Fischer Rats and Controls
نویسندگان
چکیده
منابع مشابه
Effects of cryptorchidy, parabiosis, and estrogen administration upon Leydig cell tumorigenesis in Fischer rats.
The effects on Leydig cell tumorigenesis of surgical cryptorchidy, parabiotic union with a castrate male partner, and a combination on the two procedures as well as of the continuous exposure to a high level of diethylstilbestrol stimulation were studied in the high-tumor Fischer rat. Localized foci of adenomatous hyperplasia were found to have developed in the scrotal testes of most animals by...
متن کاملLycopene restores trace element levels in ochratoxin A-treated rats.
This study was designed to investigate the in vivo effects of ochratoxin A (OTA) and/or lycopene on the levels of selenium, zinc, and copper in the liver, kidneys, and testes of male Sprague-Dawley rats. The rats were treated with OTA (0.5 mg kg-1 day-1) and/or lycopene (5 mg kg-1 day-1) by gavage for 7 or 14 days. Trace element levels were measured by atomic absorption spectrometry. OTA signif...
متن کاملCorrelation Between Immunohistochemical Profile of Giant Cell Granuloma with Pathogenesis and Biologic Behavior: A Review Article
Abstract: Background and Aim: Giant cell Granulomas (central and peripheral) are two fairly common lesions of the oral cavity with uncertain etiology and pathogenesis. As well, the reason for their different biologic behavior is not well understood yet. This study aimed to review the immunohistochemical profile of giant cell granuloma and its correlation with pathogenesis and biologic behavior....
متن کاملInduction of cataract in methylnitrosourea treated Fischer (F344) rats.
Cataracts were observed in female F344 rats who intravenously received methylnitrosourea (MNU), a potent carcinogen for multiple organs, in one dose of 50 mg/kg body weight. Induction of cataract 40 weeks after MNU treatment was 41% whereas no cataract was observed in control rats. The aggregation of beta H-crystallin fraction by MNU was studied in vitro. HPLC pattern of beta H-crystallin chang...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Toxins
سال: 2019
ISSN: 2072-6651
DOI: 10.3390/toxins11080480