{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T11:06:19Z","timestamp":1793271979617,"version":"4.5.0"},"reference-count":50,"publisher":"American Veterinary Medical Association (AVMA)","issue":"7","license":[{"start":{"date-parts":[[2023,7,1]],"date-time":"2023-07-01T00:00:00Z","timestamp":1688169600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["javma"],"published-print":{"date-parts":[[2023,7,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n<jats:p>Per- and polyfluoroalkyl substances (PFAS) are man-made chemicals that are colorless, odorless, and oil and water repellent. Their widespread use in manufacturing and industrial processes has resulted in environmental contamination found across the world. Exposure to PFAS can lead to a variety of adverse human health outcomes such as increased cholesterol, liver damage, immune suppression, and disruption of endocrine and reproductive systems. Exposure to this family of chemicals is considered a significant public health threat. Though nearly every human and animal around the world has been exposed, most of what is known regarding health effects and toxicological processes of PFAS in animals stems from human epidemiological and laboratory animal studies. Discoveries of PFAS contamination on dairy farms and concerns for companion animals have increased interest in PFAS research related to our veterinary patients. In the limited studies published to date, PFAS has been demonstrated in serum, liver, kidneys, and milk of production animals and has been linked to changes in liver enzymes, cholesterol levels, and thyroid hormones in dogs and cats. This is further addressed in the companion Currents in One Health by Brake et al, <jats:italic>AJVR<\/jats:italic>, July 2023. There is a gap in understanding the routes of exposure, absorption of PFAS, and adverse health effects among our veterinary patients. The purpose of this review is to summarize the current literature on PFAS in animals and discuss the implications for our veterinary patients.<\/jats:p>","DOI":"10.2460\/javma.22.12.0582","type":"journal-article","created":{"date-parts":[[2023,3,13]],"date-time":"2023-03-13T12:36:31Z","timestamp":1678710991000},"page":"952-958","source":"Crossref","is-referenced-by-count":28,"title":["Current per- and polyfluoroalkyl substance (PFAS) research points to a growing threat in animals"],"prefix":"10.2460","volume":"261","author":[{"given":"Heather D.","family":"Brake","sequence":"first","affiliation":[{"name":"1Center for Comparative Epidemiology, College of Veterinary Medicine, Michigan State University, East Lansing, MI"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonia","family":"Langfeldt","sequence":"additional","affiliation":[{"name":"1Center for Comparative Epidemiology, College of Veterinary Medicine, Michigan State University, East Lansing, MI"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John B.","family":"Kaneene","sequence":"additional","affiliation":[{"name":"1Center for Comparative Epidemiology, College of Veterinary Medicine, Michigan State University, East Lansing, MI"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Melinda J.","family":"Wilkins","sequence":"additional","affiliation":[{"name":"2Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, Saint Paul, MN"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1272","reference":[{"key":"ref1","article-title":"Kinetic Chemicals Inc, assignee. 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