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Ramamurthy K, Priya PS, Murugan R, Arockiaraj J. Hues of risk: investigating genotoxicity and environmental impacts of azo textile dyes. Environ Sci Pollut Res Int 2024:10.1007/s11356-024-33444-1. [PMID: 38676865 DOI: 10.1007/s11356-024-33444-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 04/19/2024] [Indexed: 04/29/2024]
Abstract
The textile industry, with its extensive use of dyes and chemicals, stands out as a significant source of water pollution. Exposure to certain textile dyes, such as azo dyes and their breakdown products like aromatic amines, has been associated with health concerns like skin sensitization, allergic reactions, and even cancer in humans. Annually, the worldwide production of synthetic dyes approximates 7 × 107 tons, of which the textile industry accounts for over 10,000 tons. Inefficient dyeing procedures result in the discharge of 15-50% of azo dyes, which do not adequately bind to fibers, into wastewater. This review delves into the genotoxic impact of azo dyes, prevalent in the textile industry, on aquatic ecosystems and human health. Examining different families of textile dye which contain azo group in their structure such as Sudan I and Sudan III Sudan IV, Basic Red 51, Basic Violet 14, Disperse Yellow 7, Congo Red, Acid Red 26, and Acid Blue 113 reveals their carcinogenic potential, which may affect both industrial workers and aquatic life. Genotoxic and carcinogenic characteristics, chromosomal abnormalities, induced physiological and neurobehavioral changes, and disruptions to spermatogenesis are evident, underscoring the harmful effects of these dyes. The review calls for comprehensive investigations into the toxic profile of azo dyes, providing essential insights to safeguard the aquatic ecosystem and human well-being. The importance of effective effluent treatment systems is underscored to mitigate adverse impacts on agricultural lands, water resources, and the environment, particularly in regions heavily reliant on wastewater irrigation for food production.
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Affiliation(s)
- Karthikeyan Ramamurthy
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulatur, 603203, Tamil Nadu, India
| | - Peter Snega Priya
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulatur, 603203, Tamil Nadu, India
| | - Raghul Murugan
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulatur, 603203, Tamil Nadu, India
| | - Jesu Arockiaraj
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulatur, 603203, Tamil Nadu, India.
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Doria-Torra G, Martínez J, Domingo M, Vidaña B, Isidoro-Ayza M, Casanova MI, Vidal E. Liposarcoma in animals: literature review and case report in a domestic pig (Sus scrofa). J Vet Diagn Invest 2015; 27:196-202. [PMID: 25613042 DOI: 10.1177/1040638714567190] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Liposarcomas are malignant tumors of adipocytes. The current report describes a liposarcoma in a 2.5-year-old, mixed-breed commercial sow that was detected during meat inspection. On gross examination, a firm, whitish, multinodular, 20 cm ×10 cm mass was observed in the perirenal area along with smaller nodules multifocally scattered within the renal parenchyma. Histological examination revealed an anaplastic sarcoma with clear intracytoplasmic lipidic vacuoles that were positive for Sudan black staining. Most of the cells were also positive for S100 and vimentin immunohistochemistry. Based on these results, a diagnosis of a perirenal liposarcoma was established. To the authors' knowledge, no previous reports of liposarcomas in pigs have been published. This report also includes a review of the literature published on animal liposarcomas.
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Affiliation(s)
- Georgina Doria-Torra
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - Jorge Martínez
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - Mariano Domingo
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - Beatriz Vidaña
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - Marcos Isidoro-Ayza
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - María Isabel Casanova
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
| | - Enric Vidal
- Departament de Sanitat i Anatomia Animals (Doria-Torra, Martínez, Domingo, Vidaña, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainServei de Diagnòstic de Patologia Veterinària (Doria-Torra, Martínez, Domingo, Isidoro-Ayza, Casanova), Bellaterra, Barcelona, SpainUniversitat Autònoma de Barcelona (UAB), Bellaterra, Barcelona, SpainCentre de Recerca en Sanitat Animal, UAB-IRTA, Bellaterra, Barcelona, Spain (Martínez, Domingo, Vidaña, Vidal)
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