نتایج جستجو برای: reproductive toxicity

تعداد نتایج: 211882  

Journal: :Reproductive toxicology 2008
Tisha C King Heiden Craig A Struble Matthew L Rise Martin J Hessner Reinhold J Hutz Michael J Carvan

TCDD is a reproductive toxicant and endocrine disruptor, yet the mechanisms by which it causes these reproductive alterations are not fully understood. In order to provide additional insight into the molecular mechanisms that underlie TCDD's reproductive toxicity, we assessed TCDD-induced transcriptional changes in the ovary as they relate to previously described impacts on serum estradiol conc...

2013
Armand Zahra Najafi Gholamreza Farah Farokhi Ali Shalizar Jalali

OBJECTIVE Cyclosporine (Cs), a cyclic undecapeptide with potent immuno suppressive activity, causes several adverse effects including reproductive toxicity. This study aims to examine the ability of Crataegus monogyna aqueous fruit extract as an antioxidant to protect against Cs-induced reproductive toxicity. MATERIALS AND METHODS In this experimental study, 32 adult male Wistar rats were div...

Journal: :Toxicological sciences : an official journal of the Society of Toxicology 2012
Yachen Li Man Wang Fengyuan Piao Xianghu Wang

Arsenic (As) is a ubiquitous environmental contaminant. Excess As exposure is considered one of the top health threats worldwide. As-induced Male reproductive toxicity is causing wide concern. The goal of this study is to determine whether subchronic As exposure inhibits Ddx3y expression, an Y-linked gene important in spermatogenesis and sperm maturation, and whether the inhibited expression of...

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