| Title: |
Silicone tags as an effective method of monitoring environmental contaminant exposures in a geographically diverse sample of dogs from the Dog Aging Project |
| Authors: |
Rylee Matheson; Courtney L. Sexton; Catherine F. Wise; Janice O’Brien; Amber J. Keyser; Mandy Kauffman; Matthew D. Dunbar; DAP Consortium; Joshua M. Akey; Brooke Benton; Elhanan Borenstein; Marta G. Castelhano; Amanda E. Coleman; Kate E. Creevy; Kyle Crowder; Virginia R. Fajt; Annette L. Fitzpatrick; Unity Jeffery; Erica C Jonlin; Matt Kaeberlein; Elinor K. Karlsson; Kathleen F. Kerr; Jonathan M. Levine; Jing Ma; Robyn L McClelland; Daniel E.L. Promislow; Audrey Ruple; Stephen M. Schwartz; Sandi Shrager; Noah Snyder-Mackler; M. Katherine Tolbert; Silvan R. Urfer; Benjamin S. Wilfond |
| Source: |
Frontiers in Veterinary Science, Vol 11 (2024) |
| Publisher Information: |
Frontiers Media S.A., 2024. |
| Publication Year: |
2024 |
| Collection: |
LCC:Veterinary medicine |
| Subject Terms: |
exposure assessment; silicone wristbands; biomonitoring; passive sampling device; dog; Veterinary medicine; SF600-1100 |
| Description: |
IntroductionCompanion animals offer a unique opportunity to investigate risk factors and exposures in our shared environment. Passive sampling techniques have proven effective in capturing environmental exposures in dogs and humans.MethodsIn a pilot study, we deployed silicone monitoring devices (tags) on the collars of a sample of 15 dogs from the Dog Aging Project Pack cohort for a period of 120 h (5 days). We extracted and analyzed the tags via gas chromatography–mass spectrometry for 119 chemical compounds in and around participants’ homes.ResultsAnalytes belonging to the following chemical classes were detected: brominated flame retardants (BFRs), organophosphate esters (OPEs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), pesticides, phthalates, and personal care products. The types and amounts of analytes detected varied substantially among participants.DiscussionData from this pilot study indicate that silicone dog tags are an effective means to detect and measure chemical exposure in and around pet dogs’ households. Having created a sound methodological infrastructure, we will deploy tags to a geographically diverse and larger sample size of Dog Aging Project participants with a goal of further assessing geographic variation in exposures. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2297-1769 |
| Relation: |
https://www.frontiersin.org/articles/10.3389/fvets.2024.1394061/full; https://doaj.org/toc/2297-1769 |
| DOI: |
10.3389/fvets.2024.1394061 |
| Access URL: |
https://doaj.org/article/d026a8041d8a468c8110320df8400a04 |
| Accession Number: |
edsdoj.026a8041d8a468c8110320df8400a04 |
| Database: |
Directory of Open Access Journals |