di 2 ethylhexyl phthalate/necrosis

BACKGROUND Di-(2-ethylhexyl) phthalate (DEHP) is a plasticizer used to increase the flexibility of polyvinyl chloride. DEHP and its active metabolite mono-(2-ethylhexyl) phthalate are detected in many biological fluids during fetal and postnatal life. In rodent models, in utero DEHP exposure has

This study compares changes in the livers of rats treated with di(2-ethylhexyl) phthalate (DEHP) and its straight-chain analogs di(n-hexyl) phthalate (DnHP) and di(n-octyl phthalate (DnOP). Groups of rats were fed diets containing 20,000 ppm of one of these compounds. Subgroups were killed after 3,

Di-(2-ethylhexyl) phthalate (DEHP) is a widely used plasticizer. It has neurotoxicity and exposure to it causes impairment of neurodevelopment, behavior and cognition. However, the molecular mechanisms responsible for the DEHP-induced neurotoxicity are not yet clearly defined. Tumor necrosis

The effect of Di-(2-ethylhexyl) phthalate (DEPH), a widely used plasticizer, was studied using histopathological and biochemical parameters on rat liver injured by carbon tetrachloride (CCl4). The mild centrilobular necrosis observed with CCl4 (7.7 mmol/kg subcutaneously and biweekly up to 38 days)

Di-(2-ethylhexyl)phthalate (DEHP), used widely in the manufacture of plastics, is a well-known reproductive toxicant. It causes apoptosis and loss of spermatogenic cells, resulting in testicular atrophy. Reports are scarce in the literature on the progression of apoptosis following repeated doses of

Activation of peroxisome proliferator-activated receptor α (PPARα) by di-(2-ethylhexyl) phthalate (DEHP) has an anti-inflammatory effect. This study investigated the potential combined influence of PPARα, tumor necrosis factor α-induced protein 3 (TNFAIP3/A20), and tumor necrosis factor

Preneoplastic and neoplastic liver and lung lesions were studied in male B6C3F1 mice given a single injection (80 mg/kg) of N-nitrosodiethylamine (DEN) intraperitoneally at 4 weeks of age, followed 1 week later by oral exposure to di(2-ethylhexyl)-phthalate (DEHP; at 6000 ppm in the diet), butylated

Proliferation and migration of vascular smooth muscle cells (VSMC) are important in the development and/or progression of many cardiovascular diseases, including atherosclerosis. Evidence shows that matrix metalloproteinase (MMP)-2 and MMP-9 are related to the pathogenesis of atherosclerosis. The

Phthalate esters are a widely used class of water-insoluble organic chemicals. The adverse effects of di(2-ethylhexyl) phthalate (DEHP) were chiefly studied in animals, while their potential toxicity to humans has not been properly evaluated. It was hypothesized that the effect of DEHP on human

This study was performed to determine the hepatotoxicity of di(2-ethylhexyl)phthalate (DEHP) in relation to selenium status. In 3-week-old Sprague-Dawley rats, selenium deficiency was induced by a ≤0.05 selenium mg/kg. A selenium supplementation group was given 1 mg selenium/kg diet for 5 weeks.

Objective: To investigate the effects of Shoutai pills (a traditional Chinese medicinal preparation) on immune functions and oxidative stress in pregnant rats exposed to di(2-ethylhexyl) phthalate (DEHP).