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The developing immune system displays a relatively high sensitivity as compared to both general toxicity parameters and to the adult immune system. In this study we have performed such comparisons using di(2-ethylhexyl) phthalate (DEHP) as a model compound. DEHP is the most abundant phthalate in the
Phthalates are industrial plasticizers and stabilizers commonly found in polyvinyl chloride plastic and consumer products, including food packaging, cosmetics, medical devices, and children's toys. Di-(2-ethylhexyl) phthalate (DEHP), one of the most commonly used phthalates, exhibits
The molecular pathways of how endocrine disruptors affect bone mineral density (BMD) and bone remodeling are still unclear. The purpose of this experimental study is to determine the effects of di(2-ethylhexyl)phthalate (DEHP) on bone metabolism in ovariectomized OBJECTIVE
To evaluate the ability of di(2-ethylhexyl) phthalate (DEHP) with inducing damage in sexual development of female offspring rats after maternal exposure.
METHODS
On gestational day (GD) 12, pregnant Wistar rats were weighed, encoded and randomly assigned to 5 groups (10 dams per group).
OBJECTIVE
To investigate the effects of di-(2-ethylhexyl) phthalate (DEHP) exposure on pubertal development and reproductive endocrine function in prepubertal female rats and its possible mechanisms.
METHODS
40 female SD rats at 3-week-old were randomly divided into a control group (corn oil) and
Di-2-ethylhexyl phthalate (DEHP) is frequently used as a plasticizer for wrapping films, in toys, and in medical devices. Previous studies demonstrated that DEHP in mouse reduced testicular and epididymis weights, suppressed levels of serum testosterone, luteinizing hormone, and follicle-stimulating
Di(2-ethylhexyl) phthalate (DEHP) is a phthalate commonly used for its plasticizing capabilities. Because of the wide production and use of DEHP, humans are exposed to DEHP on a daily basis. Diisononyl phthalate (DiNP) is often used as a DEHP replacement chemical, and because of the increased use of
Di-(2-ethylhexyl) phthalate (DEHP) is ubiquitous in the environment and has been proposed to lead to reproductive disruption. In this study, we systematically investigated the effects of different doses of DEHP exposure on female hypothalamic-pituitary-gonadal axis development. Female Sprague-Dawley
The objective of the present study is to determine whether di-(2-ethylhexyl) phthalate (DEHP) exposure at adulthood affects regeneration of rat Leydig cells. 90-day-old Long-Evans rats received intraperitoneal injection of 75 mg/kg ethane dimethanesulfonate (EDS) to eliminate mature Leydig cells,
Di(2-ethylhexyl) phthalate (DEHP) is a well-known hepatic and reproductive toxicant whose toxicity may be mediated by peroxisome proliferators-activated receptor (PPAR). This study examined the effects of DEHP on the expression of PPAR-regulated genes involved in testicular cells apoptosis.
Intrauterine exposure to phthalates is known to cause disorders of male reproductive function including androgen insufficiency, decreased fertility, and germ cell defects in rodents. In this study, we set out to investigate the effects of intrauterine exposure to di-(2-ethylhexyl)-phthalate (DEHP)
Reducing toxicants transplacental rates could contribute to the prevention of congenital heart defects (CHDs). Placental P-glycoprotein (P-gp) plays a vital role in fetal toxicants exposure and subsequently affects the risk of toxicants-induced birth defects. However, data on the role In order to identify nonadditive effects on development, three compounds were combined using five dosages of each agent (a 5 x 5 x 5 full-bacterial design). Trichloroethylene (TCE), di(2-ethylhexyl) phthalate (DEHP), and heptachlor (HEPT), in corn oil, were administered by gavage to Fischer-344 rats
The organic compound di(2-ethylhexyl) phthalate (DEHP) is widely used as a plasticizer in many products. Exposure to DEHP has been reported to lead to adverse pregnancy outcomes by suppressing placenta growth and development. The aim of this study was to determine the gene expression profiles of rat