Mono(2‐ethylhexyl) phthalate (MEHP) and mono(2‐ethyl‐5‐oxohexyl) phthalate (MEOHP) but not di(2‐ethylhexyl) phthalate (DEHP) bind productively to the peroxisome proliferator‐activated receptor γ
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چکیده
منابع مشابه
Migration of di-(2-ethylhexyl)phthalate (DEHP) and diisononyl phthalate (DINP) from PVC articles
Zusammenfassung DEHP und DINP sind Primärweichmacher, die in vielen Weich-PVC-Artikeln wie Beißringen für Kleinkinder eingesetzt werden. Die Ultraschallbad-Extraktion scheint gut geeignet zur Bestimmung der Migration von Phthalaten aus Kunststoff-Gegenständen und liefert Werte, wie sie auch beim Saugen mit Testpersonen erhalten worden waren. Die höheren Migrationsraten, die beim Kauen der Kunst...
متن کاملTeratogenicity of di(2-ethylhexyl) phthalate (DEHP) and di-n-butyl phthalate (DBP) in mice.
Di(2-ethylhexyl) phthalate (DEHP) and di-n-butyl phthalate (DBP) were mixed with diet at graded levels of 0.05, 0.1, 0.2. 0.4 and 1.0 wt-% and given to pregnant ICR mice throughout gestation. Maternal weight gain was suppressed and fetal resorption increased at 0.2, 0.4 and 1.0% levels of DEHP and 1.0% level of DBP. All the implanted ova died early in rats fed 0.4 and 1.0% levels of DEHP. Exter...
متن کاملNTP Research Concept: Di(2-ethylhexyl) Phthalate (DEHP) and Phthalate Mixtures
program prior to designing and conducting toxicology studies. The purpose of the research concept document is to outline the general elements of a research program that would address the specific public health concerns that prompted the nomination of the substance or issue for study. It may also encompass substance-specific studies that address larger public health issues or topics in toxicolog...
متن کاملPeroxisome proliferation due to di(2-ethylhexyl) phthalate (DEHP): species differences and possible mechanisms.
The exposure of cultured rat hepatocytes to mono(2-ethylhexyl)phthalate (MEHP) for 72 hr resulted in marked induction of peroxisomal enzyme activity (beta-oxidation; cyanide-insensitive palmitoyl CoA oxidase) and concomitant increases in the number of peroxisomes. Similar treatment of cultured guinea pig, marmoset, or human hepatocytes revealed little or no effect of MEHP. In order to eliminate...
متن کاملExposure to Phthalates in Neonatal Intensive Care Unit Infants: Urinary Concentrations of Monoesters and Oxidative Metabolites
OBJECTIVE We previously demonstrated that among 54 infants in neonatal intensive care units, exposure to polyvinyl chloride plastic medical devices containing the plasticizer di(2-ethylhexyl) phthalate (DEHP) is associated with urinary concentrations of mono(2-ethylhexyl) phthalate (MEHP) , a DEHP metabolite. In this follow-up report, we studied the neonates' exposure to DEHP-containing devices...
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ژورنال
عنوان ژورنال: Rapid Communications in Mass Spectrometry
سال: 2019
ISSN: 0951-4198,1097-0231
DOI: 10.1002/rcm.8258