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Chemical Methods for Detection of Allergens and Skin Exposure. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Isaksson M, Malinauskiene L. Contact Allergy to Textiles. Contact Dermatitis 2020. [DOI: 10.1007/978-3-319-72451-5_77-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chemical Methods for Detection of Allergens and Skin Exposure. Contact Dermatitis 2020. [DOI: 10.1007/978-3-319-72451-5_27-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Textiles. Contact Dermatitis 2019. [DOI: 10.1007/978-3-319-72451-5_77-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chemical Methods for Detection of Allergens and Skin Exposure. Contact Dermatitis 2019. [DOI: 10.1007/978-3-319-72451-5_27-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Goodale BC, La Du J, Tilton SC, Sullivan CM, Bisson WH, Waters KM, Tanguay RL. Ligand-Specific Transcriptional Mechanisms Underlie Aryl Hydrocarbon Receptor-Mediated Developmental Toxicity of Oxygenated PAHs. Toxicol Sci 2015; 147:397-411. [PMID: 26141390 DOI: 10.1093/toxsci/kfv139] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are priority environmental contaminants that exhibit mutagenic, carcinogenic, proinflammatory, and teratogenic properties. Oxygen-substituted PAHs (OPAHs) are formed during combustion processes and via phototoxidation and biological degradation of parent (unsubstituted) PAHs. Despite their prevalence both in contaminated industrial sites and in urban air, OPAH mechanisms of action in biological systems are relatively understudied. Like parent PAHs, OPAHs exert structure-dependent mutagenic activities and activation of the aryl hydrocarbon receptor (AHR) and cytochrome p450 metabolic pathway. Four-ring OPAHs 1,9-benz-10-anthrone (BEZO) and benz(a)anthracene-7,12-dione (7,12-B[a]AQ) cause morphological aberrations and induce markers of oxidative stress in developing zebrafish with similar potency, but only 7,12-B[a]AQ induces robust Cyp1a protein expression. We investigated the role of the AHR in mediating the toxicity of BEZO and 7,12-B[a]AQ, and found that knockdown of AHR2 rescued developmental effects caused by both compounds. Using RNA-seq and molecular docking, we identified transcriptional responses that precede developmental toxicity induced via differential interaction with AHR2. Redox-homeostasis genes were affected similarly by these OPAHs, while 7,12-B[a]AQ preferentially activated phase 1 metabolism and BEZO uniquely decreased visual system genes. Analysis of biological functions and upstream regulators suggests that BEZO is a weak AHR agonist, but interacts with other transcriptional regulators to cause developmental toxicity in an AHR-dependent manner. Identifying ligand-dependent AHR interactions and signaling pathways is essential for understanding toxicity of this class of environmentally relevant compounds.
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Affiliation(s)
- B C Goodale
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330; Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire 03755
| | - J La Du
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330
| | - S C Tilton
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330; Computational Biology and Bioinformatics, Pacific Northwest National Laboratory, Richland, Washington 99354
| | - C M Sullivan
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330; Center for Genome Research and Biocomputing, Oregon State University, Corvallis, Oregon 97330
| | - W H Bisson
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330
| | - K M Waters
- Computational Biology and Bioinformatics, Pacific Northwest National Laboratory, Richland, Washington 99354
| | - R L Tanguay
- *Department of Environmental and Molecular Toxicology, The Environmental Health Sciences Center, Oregon State University, Corvallis, Oregon 97330;
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Febriana SA, Zimerson E, Svedman C, Haryadi W, Coenraads PJ, Schuttelaar MLA. Thin-layer chromatography and gas chromatography-mass spectrometry examination of shoe materials from patients with shoe dermatitis. Contact Dermatitis 2015; 72:248-52. [DOI: 10.1111/cod.12342] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 11/12/2014] [Accepted: 11/26/2014] [Indexed: 11/29/2022]
Affiliation(s)
- Sri A. Febriana
- Department of Dermatology & Venereology; Gadjah Mada University, Sekip Utara; Yogyakarta 55281 Indonesia
- Department of Dermatology; University Medical Center Groningen, University of Groningen; Groningen The Netherlands
| | - Erik Zimerson
- Department of Occupational and Environmental Dermatology; SUS Malmö, University of Lund, Jan Waldenströmsgata, 20502; Malmö Sweden
| | - Cecilia Svedman
- Department of Occupational and Environmental Dermatology; SUS Malmö, University of Lund, Jan Waldenströmsgata, 20502; Malmö Sweden
| | - Winarto Haryadi
- Department of Chemistry; Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Sekip Utara; Yogyakarta 55281 Indonesia
| | - Pieter-Jan Coenraads
- Department of Dermatology; University Medical Center Groningen, University of Groningen; Groningen The Netherlands
| | - Marie-Louise A. Schuttelaar
- Department of Dermatology; University Medical Center Groningen, University of Groningen; Groningen The Netherlands
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