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Sánchez-Resino E, Marquès M, Gutiérrez-Martín D, Restrepo-Montes E, Martínez MÁ, Salas-Huetos A, Babio N, Salas-Salvadó J, Gil-Solsona R, Gago-Ferrero P. Exploring the Occurrence of Organic Contaminants in Human Semen through an Innovative LC-HRMS-Based Methodology Suitable for Target and Nontarget Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:19236-19252. [PMID: 37934628 PMCID: PMC10722465 DOI: 10.1021/acs.est.3c04347] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 10/25/2023] [Accepted: 10/25/2023] [Indexed: 11/09/2023]
Abstract
Understanding the potential impact of organic contaminants on male fertility is crucial, yet limited studies have examined these chemicals in semen, with most focusing on urine and blood. To address this gap, we developed and validated a robust LC-HRMS methodology for semen analysis, with a focus on polar and semipolar chemicals. Our methodology enables the quantitative (or semiquantitative) analysis of >2000 chemicals being compatible with suspect and nontarget strategies and providing unprecedented insights into the occurrence and potential bioaccumulation of diverse contaminants in this matrix. We comprehensively analyzed exogenous organic chemicals and associated metabolites in ten semen samples from Spanish participants collected in an area with a large presence of the chemical industry included in the LED-FERTYL Spanish study cohort. This investigation revealed the presence of various contaminants in semen, including plastic additives, PFAS, flame retardants, surfactants, and insecticides. Notably, prevalent plastic additives such as phthalic acid esters and bisphenols were identified, indicating potential health risks. Additionally, we uncovered previously understudied chemicals like the tire additive 2-mercaptobenzothiazole and specific organophosphate flame retardants. This study showcases the potential of our methodology as a valuable tool for large-scale cohort studies, providing insights into the association between contaminant exposure and the risk of male fertility impairments.
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Affiliation(s)
- Elena Sánchez-Resino
- Laboratory
of Toxicology and Environmental Health, School of Medicine, Universitat Rovira i Virgili, IISPV, Sant LLorenç 21, Reus, Catalonia 43201, Spain
- Center
of Environmental, Food and Toxicological Technology - TecnATox, Universitat Rovira i Virgili, Reus 43201, Spain
| | - Montse Marquès
- Laboratory
of Toxicology and Environmental Health, School of Medicine, Universitat Rovira i Virgili, IISPV, Sant LLorenç 21, Reus, Catalonia 43201, Spain
- Center
of Environmental, Food and Toxicological Technology - TecnATox, Universitat Rovira i Virgili, Reus 43201, Spain
| | - Daniel Gutiérrez-Martín
- Department
of Environmental Chemistry, Institute of Environmental Assessment
and Water Research − Severo Ochoa Excellence Center (IDAEA), Spanish Council of Scientific Research (CSIC), Barcelona 08034, Spain
- Institute
of Sustainable Processes (ISP) and Department of Analytical Chemistry,
Faculty of Sciences, University of Valladolid
(UVa), Valladolid 47011, Spain
| | - Esteban Restrepo-Montes
- Department
of Environmental Chemistry, Institute of Environmental Assessment
and Water Research − Severo Ochoa Excellence Center (IDAEA), Spanish Council of Scientific Research (CSIC), Barcelona 08034, Spain
| | - María Ángeles Martínez
- Departament
de Bioquímica i Biotecnologia, Grup ANut-DSM, Institut d’Investigació
Sanitària Pere Virgili, CIBEROBN, Fisiopatologia de la Obesidad
y Nutrición (ISCIII), Universitat
Rovira i Virgili, Reus 43201, Spain
| | - Albert Salas-Huetos
- Departament
de Ciències Mèdiques Bàsiques, Unitat de Medicina
Preventiva, Grup ANut-DSM, Institut d’Investigació Sanitària
Pere Virgili, CIBEROBN, Fisiopatologia de la Obesidad y Nutrición
(ISCIII), Universitat Rovira i Virgili, Reus 43201, Spain
- Department
of Nutrition, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts 02115, United States
| | - Nancy Babio
- Departament
de Bioquímica i Biotecnologia, Grup ANut-DSM, Institut d’Investigació
Sanitària Pere Virgili, CIBEROBN, Fisiopatologia de la Obesidad
y Nutrición (ISCIII), Universitat
Rovira i Virgili, Reus 43201, Spain
| | - Jordi Salas-Salvadó
- Departament
de Bioquímica i Biotecnologia, Grup ANut-DSM, Institut d’Investigació
Sanitària Pere Virgili, CIBEROBN, Fisiopatologia de la Obesidad
y Nutrición (ISCIII), Universitat
Rovira i Virgili, Reus 43201, Spain
| | - Rubén Gil-Solsona
- Department
of Environmental Chemistry, Institute of Environmental Assessment
and Water Research − Severo Ochoa Excellence Center (IDAEA), Spanish Council of Scientific Research (CSIC), Barcelona 08034, Spain
| | - Pablo Gago-Ferrero
- Department
of Environmental Chemistry, Institute of Environmental Assessment
and Water Research − Severo Ochoa Excellence Center (IDAEA), Spanish Council of Scientific Research (CSIC), Barcelona 08034, Spain
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Thermophysical modelling of transport and optical properties of 1-propanol+1,3-diaminopropane or 1,2-diaminopropane or 1-amino-2-propanol binary liquid mixture at T=298.15-318.15 K: Molecular interaction analysis by density functional theory (DFT) and graph theoretical approach (GTA). J Taiwan Inst Chem Eng 2023. [DOI: 10.1016/j.jtice.2022.104641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Parmar D, Kumari K, Sharma A, Sahal M, Rani M, Kumar N. Analysis of thermo-physical properties and qualitative investigation of molecular interactions in terms of Graph Theoretical Approach in binary liquid mixtures containing 1-propanol + Amines (1,3-diaminopropane or 1,2-diaminopropane or 1-amino-2-propanol) at T = 298.15–318.15 K. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kandpal C, Pandey J, Dey R, Singh AK, Singh VK. Comparative study of viscosity, diffusion coefficient, thermal conductivity and Gibbs free energy for binary liquid mixtures at varying temperatures. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115858] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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