Perinatal triphenyl phosphate exposure accelerates type 2 diabetes onset and increases adipose accumulation in UCD-type 2 diabetes mellitus rats.
Reprod Toxicol
; 68: 119-129, 2017 03.
Article
em En
| MEDLINE
| ID: mdl-27421578
ABSTRACT
Triphenyl phosphate (TPhP) is a flame retardant additive frequently found in consumer products and household dust. We administered 170µg of TPhP in maternal food from gestational day 8.5 to weaning and evaluated metabolic phenotypes of 3.5 month old male and female rats, and weight-matched males up to 6 months, to assess the development of obesity and type 2 diabetes mellitus (T2DM), respectively. Perinatal TPhP exposure increased body and fat mass in 3.5 month old male and female rats, while leptin and cumulative energy intake were elevated in males and females, respectively. Independent of body mass, perinatal TPhP exposure accelerated T2DM onset in males and increased plasma non-esterified- fasting fatty acids. These observations suggest that perinatal exposure to TPhP exacerbates the development of obesity in male and female UCDavis-T2DM rats and accelerates T2DM onset in male UCD-T2DM rats.
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Base de dados:
MEDLINE
Assunto principal:
Organofosfatos
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Efeitos Tardios da Exposição Pré-Natal
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Tecido Adiposo
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Diabetes Mellitus Experimental
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Diabetes Mellitus Tipo 2
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Poluentes Ambientais
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article