نتایج جستجو برای: teratogenesis

تعداد نتایج: 1408  

2009
Mariana Beatriz Scabora da Silva Aline de Assis Ferreira Soraya Ferreira Habr Maria Martha Bernardi

This paper is focused in some aspects of maternal exposure to misoprostol during perinatal period, and the abortive and teratogenesis effects on the fetus. The causes of malformations were revised, taking into account chemical, physical and environmental factors as well as the interaction between them. There are evidences that the practice of abortion tripled in Southern and Northeastern Brazil...

Journal: :Environmental Health Perspectives 2000

2017
Yu-Shun Lin Ting-Yi Lin Jia-Jiuan Wu Hsien-Tsung Yao Sunny Li-Yun Chang Pei-Min Chao

We previously reported that polar compounds (PO) in cooking oil are teratogenic and perturbed retinoic acid (RA) metabolism. Considering PO as a potent peroxisome proliferator-activated receptor α (PPARα) activator, this study aimed to investigate the role of PPARα in PO-induced teratogenesis and disturbance of RA metabolism. Female PPARα knockout or wild type mice were mated with males of the ...

Journal: :In vivo 2013
Gian Mario Tiboni Francesco Chiarelli Alberto Verrotti

BACKGROUND/AIM The mechanism of valproic acid (VPA)-induced teratogenicity is poorly known. This study was carried out to probe into the potential consequences of nitric oxide (NO) deprivation on VPA teratogenicity. MATERIALS AND METHODS On gestation day 8, mice were injected with a non-teratogenic dose (20 mg/kg) of the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine methyl esthe...

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