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Early-life exposure...
Early-life exposure to perfluoroalkyl substances in relation to serum adipokines in a longitudinal birth cohort
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- Shih, Yu-Hsuan (författare)
- Harvard T.H. Chan School of Public Health
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- Blomberg, Annelise J (författare)
- Lund University,Lunds universitet,Epidemiologi,Forskargrupper vid Lunds universitet,Epidemiology,Lund University Research Groups,Harvard T.H. Chan School of Public Health
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- Jørgensen, Louise Helskov (författare)
- University of Southern Denmark,Odense University Hospital
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- Weihe, Pál (författare)
- The Faroese hospital system, Torshavn,University of the Faroe Islands
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- Grandjean, Philippe (författare)
- University of Southern Denmark,Harvard T.H. Chan School of Public Health
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Harvard TH. Chan School of Public Health Epidemiologi (creator_code:org_t)
- Elsevier BV, 2022
- 2022
- Engelska.
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Ingår i: Environmental Research. - : Elsevier BV. - 1096-0953 .- 0013-9351. ; 204
- Relaterad länk:
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http://dx.doi.org/10... (free)
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- BACKGROUND: Per- and polyfluoroalkyl substances (PFAS) exposure has been linked to metabolic health outcomes such as obesity, and changes in adipokine hormones may be one of the underlying biological mechanisms. We prospectively evaluated the associations between prenatal and early childhood exposures to PFASs and adipokines in children.MATERIAL AND METHODS: PFAS concentrations were measured in serum samples collected at birth, 18 months, and 5 and 9 years, and adiponectin, leptin, leptin receptor, and resistin were measured in serum samples collected at birth and 9 years. We used multivariable linear regression models to estimate the percent change in serum-adipokine concentrations for a doubling in serum-PFAS concentrations. The potential sex-specific effect of PFAS was assessed by including an interaction term between PFAS and sex in each model. Bayesian kernel machine regression (BKMR) was implemented to evaluate the overall effect of PFAS mixtures.RESULTS: Significant associations with leptin, leptin receptor, and resistin at age 9 years were observed for serum-PFAS concentrations at 18 months and 5 and 9 years, whereas associations for PFAS concentrations at birth were mostly null. However, we observed a positive association between serum-PFHxS at birth and leptin receptor at birth. We found limited evidence regarding modification effect of sex on serum-PFAS concentrations. BKMR findings were consistent and suggested some significant effects of the overall PFAS mixtures at 18 months and 5 and 9 years on adipokine concentrations at 9 years.CONCLUSIONS: Given the associations of PFAS exposure with both adipokine hormones and metabolic functions, future studies should include assessment of adipokine hormones when examining PFAS-associated metabolic alterations.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsmedicin och miljömedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Health and Environmental Health (hsv//eng)
Nyckelord
- Adipoline
- Childhood
- Metabolic health
- Perfluoroalk
- Prospective study
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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