Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0948265 (metabolic syndrome)
 24,271 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The study objective was to determine if the healthy participants were exposed to diethyl phthalate (DEP) and di (2-ethylhexyl) phthalate (DEHP) and if this exposure could be linked to the development of metabolic syndrome. The study included 103 healthy volunteers of similar age with normal BMI values, waist circumference, total cholesterol, HDL, LDL, and triglycerides. DEP and DEHP were measured in the morning urine samples to detect monoethyl phthalate (MEP) and mono-2-ethylhexyl phthalate (MEHP). Two phthalate groups and a control group were formed. Both MEP group and control group had similar results. The correlations between MEP and the measured parameters were insignificant. The correlation between the MEHP group and the age was significantly negative, but between the MHEP group and the waist circumference the correlation was significantly positive. Lipids and lipoproteins were within the reference values and equal in both groups. The significant negative correlation was observed only between MEHP and HDL. Our population is exposed to DEP and DEHP. There was only a significant correlation between DEHP and the observed metabolic syndrome components. Its negative impact was higher as the participants were younger.
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PMID:Do diethyl phthalate (DEP) and di-2-ethylhexyl phthalate (DEHP) influence the metabolic syndrome parameters? Pilot study. 2621 Feb 28

Over the past years, a growing body of work has linked numerous pervasive environmental chemicals with a multitude of adverse reproductive, developmental, behavioral, and metabolic changes in humans and animal models. Plasticizers include a wide variety of phthalate esters that are extensively used in a host of personal day care and cosmetic products. Many population-based studies have indicated a close association between diethyl phthalate (DEP) and diabetes albeit the mechanisms remain much unexplored. Presently, we report that long-term dietary administration of DEP to adult male Swiss albino mice at two different concentrations mirroring the recommended tolerable doses, severely impaired insulin signaling in hepatocytes and adipocytes. This was concomitant with sustained oxidative stress from the overactivation of NADPH oxidase 2, a major intracellular source of reactive oxygen species, in both the cell types. The present study provides evidences of the onset of insulin resistance in mice after chronic exposure to DEP in diet even at lower levels. This, in turn, can have serious pathological consequences with ultimate manifestations of type 2 diabetes and metabolic syndrome (MetS). Thus, by disrupting the central metabolic function of liver and adipose tissue, the key insulin target tissues, daily exposure to phthalates in plastics can potentially contribute to the alarming prevalence of MetS in recent times.
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PMID:Long-term dietary administration of diethyl phthalate triggers loss of insulin sensitivity in two key insulin target tissues of mice. 3212 97