» Articles » PMID: 22931295

Polychlorinated Biphenyl Exposure, Diabetes and Endogenous Hormones: a Cross-sectional Study in Men Previously Employed at a Capacitor Manufacturing Plant

Overview
Journal Environ Health
Publisher Biomed Central
Date 2012 Aug 31
PMID 22931295
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Studies have shown associations of diabetes and endogenous hormones with exposure to a wide variety of organochlorines. We have previously reported positive associations of polychlorinated biphenyls (PCBs) and inverse associations of selected steroid hormones with diabetes in postmenopausal women previously employed in a capacitor manufacturing plant.

Methods: This paper examines associations of PCBs with diabetes and endogenous hormones in 63 men previously employed at the same plant who in 1996 underwent surveys of their exposure and medical history and collection of bloods and urine for measurements of PCBs, lipids, liver function, hematologic markers and endogenous hormones.

Results: PCB exposure was positively associated with diabetes and age and inversely associated with thyroid stimulating hormone and triiodothyronine-uptake. History of diabetes was significantly related to total PCBs and all PCB functional groupings, but not to quarters worked and job score, after control for potential confounders. None of the exposures were related to insulin resistance (HOMA-IR) in non-diabetic men.

Conclusions: Associations of PCBs with specific endogenous hormones differ in some respects from previous findings in postmenopausal women employed at the capacitor plant. Results from this study, however, do confirm previous reports relating PCB exposure to diabetes and suggest that these associations are not mediated by measured endogenous hormones.

Citing Articles

Association between polychlorinated biphenyl (PCB) and dioxin with metabolic syndrome (METS): a systematic review and meta-analysis.

Goon M, Zulkifli S, Abdullah Soheimi S, Ab Rahim S, Abd Latip N, Hashim N Sci Rep. 2024; 14(1):17941.

PMID: 39095444 PMC: 11297331. DOI: 10.1038/s41598-024-68369-9.


Ten years after: findings from the medical surveillance program on Health Effects in High-Level Exposure to PCB (HELPcB).

Rengelshausen J, Randerath I, Schettgen T, Esser A, Kaifie A, Lang J Arch Toxicol. 2023; 97(10):2609-2623.

PMID: 37594590 PMC: 10474999. DOI: 10.1007/s00204-023-03578-1.


Polychlorinated biphenyls, polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, pesticides, and diabetes in the Anniston Community Health Survey follow-up (ACHS II): single exposure and mixture analysis approaches.

Pavuk M, Rosenbaum P, Lewin M, Serio T, Rago P, Cave M Sci Total Environ. 2023; 877:162920.

PMID: 36934946 PMC: 11801232. DOI: 10.1016/j.scitotenv.2023.162920.


Sex-specific Associations Between Type 2 Diabetes Incidence and Exposure to Dioxin and Dioxin-like Pollutants: A Meta-analysis.

Gang N, van Allen K, Villeneuve P, MacDonald H, Bruin J Front Toxicol. 2022; 3:685840.

PMID: 35295132 PMC: 8915902. DOI: 10.3389/ftox.2021.685840.


Associations of PCBS, dioxins and furans with follicle-stimulating hormone and luteinizing hormone in postmenopausal women: National Health and Nutrition Examination Survey 1999-2002.

Lambertino A, Persky V, Freels S, Anderson H, Unterman T, Awadalla S Chemosphere. 2020; 262:128309.

PMID: 33182091 PMC: 7670081. DOI: 10.1016/j.chemosphere.2020.128309.


References
1.
Zoeller R . Environmental chemicals impacting the thyroid: targets and consequences. Thyroid. 2007; 17(9):811-7. DOI: 10.1089/thy.2007.0107. View

2.
Hagmar L, Rylander L, Dyremark E, Erfurth E . Plasma concentrations of persistent organochlorines in relation to thyrotropin and thyroid hormone levels in women. Int Arch Occup Environ Health. 2001; 74(3):184-8. DOI: 10.1007/s004200000213. View

3.
Silverstone A, Rosenbaum P, Weinstock R, Bartell S, Foushee H, Shelton C . Polychlorinated biphenyl (PCB) exposure and diabetes: results from the Anniston Community Health Survey. Environ Health Perspect. 2012; 120(5):727-32. PMC: 3346783. DOI: 10.1289/ehp.1104247. View

4.
Michalek J, Ketchum N, Tripathi R . Diabetes mellitus and 2,3,7,8-tetrachlorodibenzo-p-dioxin elimination in veterans of Operation Ranch Hand. J Toxicol Environ Health A. 2003; 66(3):211-21. DOI: 10.1080/15287390306373. View

5.
Cox S, Niskar A, Narayan K, Marcus M . Prevalence of self-reported diabetes and exposure to organochlorine pesticides among Mexican Americans: Hispanic health and nutrition examination survey, 1982-1984. Environ Health Perspect. 2007; 115(12):1747-52. PMC: 2137130. DOI: 10.1289/ehp.10258. View