Exposure to per- and polyfluoroalkyl substances (PFAS) and type 2 diabetes risk
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Per- and polyfluoroalkyl substances (PFAS) are ubiquitous man-made chemicals found in consumer products including fabrics, food packaging, non-stick coatings, and aqueous film-forming foams. PFAS are stable and extremely resistant to degradation, resulting in high persistence throughout the environment as well as in human blood. PFAS consist of a large family of synthetic chemicals, with over 4000 distinct varieties having been identified and around 250 currently being manufactured at globally relevant levels. Numerous epidemiological studies have linked exposure to PFAS with adverse health effects ranging from immunotoxicity, cardiometabolic disease, developmental and reproductive effects, cancer, and recently type 2 diabetes. Several studies have demonstrated associations between serum PFAS concentrations and glycemic indicators of type 2 diabetes including glucose, insulin, and HOMA-IR in adolescent and adult cohorts. In addition, some studies have shown positive associations with incident type 2 diabetes and multiple PFAS. However, the link between PFAS exposure and the development of diabetes continues to be a disputed area of study, with conflicting data having been reported from various epidemiological studies. In this mini review we will summarize the current state of the literature linking PFAS to type 2 diabetes and discuss important future directions including the use of more complex mixtures-based statistical analyses.
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Several prospective cohort studies have reported that exposure to PFASs may increase the risk of T2D, as well as the potential positive association with IR.
“Several prospective cohort studies have reported that exposure to PFASs may increase the risk of T2D, as well as the potential positive association with IR (Donat-Vargas et al., 2019; Margolis and Sant, 2021; Roth and Petriello, 2022; Sun et al., 2018).”
From Exposure to per- and polyfluoroalkyl substances in early pregnancy, risk of gestational diabetes mellitus, potential pathways, and influencing factors in pregnant women: A nested case-control study (2023) · cites this paper as Roth and Petriello, 2022
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Zang, L., Liu, X., Xie, X., Zhou, X., Pan, Y., & Dai, J. (2023) · Environmental Pollution · doi:10.1016/j.envpol.2023.121504 · Cited by 42 · see citing works
- Authors
- Roth, K., & Petriello, M. C.
- Affiliations
- Wayne State University (US)
- Corresponding author
- Petriello, Michael C.
- Venue
- Frontiers in Endocrinology
- Publisher
- Frontiers Media SA
- Published
- 2022-08-05
- Volume
- 13
- Pages
- 965384-965384
- ISSN
- 1664-2392 (ISSN-L)
- PMC
- PMC9388934
- OpenAlex
- W4289942538
- Cited by
- 78
- References
- 13
- Citations by year
- 2026: 14 · 2025: 25 · 2024: 24 · 2023: 12 · 2022: 3
- FWCI
- 1.15
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Frontiers in Endocrinology (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- National Institute of Environmental Health Sciences (R00ES028734)
- Topics
- Physical Sciences › Environmental Science › Environmental Chemistry › Per- and polyfluoroalkyl substances research
- Physical Sciences › Materials Science › Polymers and Plastics › Synthesis and properties of polymers
- Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Fluorine in Organic Chemistry
- Keywords
- per- and polyfluoroalkyl substances, PFAS exposure, type 2 diabetes, diabetes risk, serum PFAS concentrations, insulin resistance, HOMA-IR, cardiometabolic disease, chemical mixtures, environmental pollutants
- MeSH terms
- Adolescent, Adult, Blood Glucose, Diabetes Mellitus, Type 2, Fluorocarbons, Humans, Reproduction
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