First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)

To protect against UV light, organic UV filters (UVFs) are widely used in sunscreen and various consumer products. Concerns regarding the potential health impacts of UVFs have been raised, however, information is mostly limited to their endocrine disruptions. The present study aims to investigate ne...

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Main Authors: Ba Reum Kwon, Gowoon Lee, Inae Lee, Ah-Reum Jo, Jeonghwan Lee, Na-Youn Park, Younglim Kho, Jung Pyo Lee, Kyungho Choi
Format: Article
Language:English
Published: Elsevier 2025-11-01
Series:Journal of Hazardous Materials Letters
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666911025000036
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author Ba Reum Kwon
Gowoon Lee
Inae Lee
Ah-Reum Jo
Jeonghwan Lee
Na-Youn Park
Younglim Kho
Jung Pyo Lee
Kyungho Choi
author_facet Ba Reum Kwon
Gowoon Lee
Inae Lee
Ah-Reum Jo
Jeonghwan Lee
Na-Youn Park
Younglim Kho
Jung Pyo Lee
Kyungho Choi
author_sort Ba Reum Kwon
collection DOAJ
description To protect against UV light, organic UV filters (UVFs) are widely used in sunscreen and various consumer products. Concerns regarding the potential health impacts of UVFs have been raised, however, information is mostly limited to their endocrine disruptions. The present study aims to investigate nephrotoxic potentials of four major organic UVFs, i.e., avobenzone (AVB), benzophenone-3 (BP-3), octocrylene (OC), and octyl methoxycinnamate (OMC), using a zebrafish model at different life stages. Test UVFs were applied during early (0–30 days post-fertilization (dpf)), and adult life stage (> 6 months old, 21 d exposure), and investigated for alterations in gene expression and/or kidney function. In juvenile fish (30 dpf), early life stage exposure to BP-3 and OMC caused significant induction of proteinuria. Moreover, regardless of life stage, key genes (wt1a, podocin, nephrin, cdh17, sim1a, and kim-1) responsible for kidney structure and function showed transcriptional alterations that support nephrotoxic potentials of the test UVFs. Our results demonstrate that exposure to widely used organic UVFs could impair normal biological processes for maintaining kidney health during both life stages. Considering the widespread use of organic UVFs among the general human population, the implication of this nephrotoxic potential warrants further investigation.
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spelling doaj-art-5bc173a5f3b5437c945c1d3b0deb7f372025-08-20T02:54:50ZengElsevierJournal of Hazardous Materials Letters2666-91102025-11-01610014310.1016/j.hazl.2025.100143First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)Ba Reum Kwon0Gowoon Lee1Inae Lee2Ah-Reum Jo3Jeonghwan Lee4Na-Youn Park5Younglim Kho6Jung Pyo Lee7Kyungho Choi8Graduate School of Public Health, Seoul National University, Seoul 08826, Republic of KoreaDepartment of Safety Engineering, Korea National University of Transportation, Chungbuk 27469, Republic of KoreaDepartment of Public Health, Keimyung University, Daegu 42601, Republic of KoreaGraduate School of Public Health, Seoul National University, Seoul 08826, Republic of KoreaDepartment of Internal Medicine, College of Medicine, Seoul National University, Seoul 03080, Republic of Korea; Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul 07061, Republic of KoreaDepartment of Health, Environment & Safety, Eulji University, Seongnam 13135, Republic of KoreaDepartment of Health, Environment & Safety, Eulji University, Seongnam 13135, Republic of KoreaDepartment of Internal Medicine, College of Medicine, Seoul National University, Seoul 03080, Republic of Korea; Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul 07061, Republic of KoreaGraduate School of Public Health, Seoul National University, Seoul 08826, Republic of Korea; Corresponding author.To protect against UV light, organic UV filters (UVFs) are widely used in sunscreen and various consumer products. Concerns regarding the potential health impacts of UVFs have been raised, however, information is mostly limited to their endocrine disruptions. The present study aims to investigate nephrotoxic potentials of four major organic UVFs, i.e., avobenzone (AVB), benzophenone-3 (BP-3), octocrylene (OC), and octyl methoxycinnamate (OMC), using a zebrafish model at different life stages. Test UVFs were applied during early (0–30 days post-fertilization (dpf)), and adult life stage (> 6 months old, 21 d exposure), and investigated for alterations in gene expression and/or kidney function. In juvenile fish (30 dpf), early life stage exposure to BP-3 and OMC caused significant induction of proteinuria. Moreover, regardless of life stage, key genes (wt1a, podocin, nephrin, cdh17, sim1a, and kim-1) responsible for kidney structure and function showed transcriptional alterations that support nephrotoxic potentials of the test UVFs. Our results demonstrate that exposure to widely used organic UVFs could impair normal biological processes for maintaining kidney health during both life stages. Considering the widespread use of organic UVFs among the general human population, the implication of this nephrotoxic potential warrants further investigation.http://www.sciencedirect.com/science/article/pii/S2666911025000036UV filtersProteinuriaPodocyteKidney toxicityZebrafish
spellingShingle Ba Reum Kwon
Gowoon Lee
Inae Lee
Ah-Reum Jo
Jeonghwan Lee
Na-Youn Park
Younglim Kho
Jung Pyo Lee
Kyungho Choi
First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
Journal of Hazardous Materials Letters
UV filters
Proteinuria
Podocyte
Kidney toxicity
Zebrafish
title First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
title_full First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
title_fullStr First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
title_full_unstemmed First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
title_short First snapshot comparison of nephrotoxic potentials of four common organic UV filters in juvenile and adult zebrafish (Danio rerio)
title_sort first snapshot comparison of nephrotoxic potentials of four common organic uv filters in juvenile and adult zebrafish danio rerio
topic UV filters
Proteinuria
Podocyte
Kidney toxicity
Zebrafish
url http://www.sciencedirect.com/science/article/pii/S2666911025000036
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