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Tamrakar S, Kimmel JG, Chung-Davidson YW, Buchinger TJ, Scribner KT, Li W. Determination of thyroid hormones in lake sturgeon (Acipenser fulvescens) tissues at different developmental stages using a sensitive liquid chromatography-mass spectrometry method. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1226:123803. [PMID: 37356218 DOI: 10.1016/j.jchromb.2023.123803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/12/2023] [Accepted: 06/15/2023] [Indexed: 06/27/2023]
Abstract
Thyroid hormones (TH) are known to play an important role in the growth and development of vertebrates. In fish species, TH regulates the larval-juvenile metamorphosis, and is crucial for development during early life stages. Monitoring the variations in TH levels at different life stages can provide insights into the regulation of metamorphosis and fish development. In this study, we developed an extremely sensitive method for the quantification of thyroxine (T4), triiodothyronine (T3), and reverse-triiodothyronine (rT3), in lake sturgeon (Acipenser fulvescens) tissues from eggs, free embryos, larvae, and juveniles. The target compounds were extracted by an enzymatic digestion method, followed by protein precipitation. Further cleanup was performed by liquid-liquid extraction (LLE) and solid phase extraction (SPE) using SampliQ OPT cartridges. The liquid-chromatography tandem mass spectrometry (LC-MS/MS) method used to quantify TH compounds showed remarkably high sensitivity with the limit of detection (LOD) and the limit of quantification (LOQ) ranging from < 1 pg/mL to 10 pg/mL and linearity in the range of 10-50,000 pg/mL. This method was validated for tissue samples across several early developmental stages and was checked for intra- and inter-day accuracy (78.3-111.2 %) and precision (0.1-4.9 %), matrix effect (75.4-134.1 %), and recovery (41.2-69.0 %). The method was successfully applied for the quantification and comparison of T4, T3 and rT3 in hatchery raised lake sturgeon samples collected at unique time points (i.e., days post fertilization dpf) including fertilized eggs (11 dpf), free embryos (14 dpf), larvae (22 dpf), juveniles (40 dpf) and older juveniles (74 dpf). With modifications, this method could be applied to other species important for agriculture or conservation.
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Affiliation(s)
- Sonam Tamrakar
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA
| | - Jacob G Kimmel
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA
| | - Yu-Wen Chung-Davidson
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA
| | - Tyler J Buchinger
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA
| | - Kim T Scribner
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA; Department of Integrative Biology, Michigan State University, East Lansing, MI, USA
| | - Weiming Li
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA.
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Ford J, Riutta C, Kosian PA, O'Shaughessy K, Gilbert M. Reducing uncertainties in quantitative adverse outcome pathways by analysis of thyroid hormone in the neonatal rat brain. Toxicol Sci 2023; 193:192-203. [PMID: 37099719 PMCID: PMC10732312 DOI: 10.1093/toxsci/kfad040] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023] Open
Abstract
A number of xenobiotics interfere with thyroid hormone (TH) signaling. Although adequate supplies of TH are necessary for normal brain development, regulatory reliance on serum TH as proxies for brain TH insufficiency is fraught with significant uncertainties. A more direct causal linkage to neurodevelopmental toxicity induced by TH-system disrupting chemicals is to measure TH in the target organ of most concern, the brain. However, the phospholipid-rich matrix of brain tissue presents challenges for TH extraction and measurement. We report optimized analytical procedures to extract TH in brain tissue of rats with recoveries >80% and low detection limits for T3, rT3, and T4 (0.013, 0.033, and 0.028 ng/g, respectively). Recovery of TH is augmented by enhancing phospholipid separation from TH using an anion exchange column coupled with a stringent column wash. Quality control measures incorporating a matrix-matched calibration procedure revealed excellent recovery and consistency across a large number of samples. Application of optimized procedures revealed age-dependent increases in neonatal brain T4, T3, and rT3 on the day of birth (postnatal day, PN0), PN2, PN6, and PN14. No sex-dependent differences in brain TH were observed at these ages, and similar TH levels were evident in perfused versus non-perfused brains. Implementation of a robust and reliable method to quantify TH in the fetal and neonatal rat brain will aid in the characterization of the thyroid-dependent chemical interference on neurodevelopment. A brain- in addition to a serum-based metric will reduce uncertainties in assessment of hazard and risk on the developing brain posed by thyroid system-disrupting chemicals.
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Affiliation(s)
- Jermaine Ford
- Center for Computational Toxicology and Exposure, Chemical Characterization and Exposure Division, US Environmental Protection Agency, Research Triangle Park, North Carolina 27709, USA
| | - Cal Riutta
- Oak Ridge Institute for Science Education, Oak Ridge, Tennessee 37830, USA
| | - Patricia A Kosian
- Center for Computational Toxicology and Exposure, Great Lakes Toxicology and Ecology Division, US Environmental Protection Agency, Duluth, Minnesota 55804, USA
| | - Katherine O'Shaughessy
- Center for Public Health and Environmental Assessment, Public Health Integrated Toxicology Division, US Environmental Protection Agency, Research Triangle Park, North Carolina 27709, USA
| | - Mary Gilbert
- Center for Public Health and Environmental Assessment, Public Health Integrated Toxicology Division, US Environmental Protection Agency, Research Triangle Park, North Carolina 27709, USA
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Borsò M, Agretti P, Zucchi R, Saba A. Mass spectrometry in the diagnosis of thyroid disease and in the study of thyroid hormone metabolism. MASS SPECTROMETRY REVIEWS 2022; 41:443-468. [PMID: 33238065 DOI: 10.1002/mas.21673] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 06/11/2023]
Abstract
The importance of thyroid hormones in the regulation of development, growth, and energy metabolism is well known. Over the last decades, mass spectrometry has been extensively used to investigate thyroid hormone metabolism and to discover and characterize new molecules involved in thyroid hormones production, such as thyrotropin-releasing hormone. In the earlier period, the quantification methods, usually based on gas chromatography-mass spectrometry, were complicated and time consuming. They were mainly focused on basic research, and were not suitable for clinical diagnostics on a routine basis. The development of the modern mass spectrometers, mainly coupled to liquid chromatography, enabled simpler sample preparation procedures, and the accurate quantification of thyroid hormones, of their precursors, and of their metabolites in biological fluids, tissues, and cells became feasible. Nowadays, molecules of physiological and pathological interest can be assayed also for diagnostic purposes on a routine basis, and mass spectrometry is slowly entering the clinical laboratory. This review takes stock of the advancements in the field of thyroid metabolism that were carried out with mass spectrometry, with special focus on the use of this technique for the quantification of molecules involved in thyroid diseases.
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Affiliation(s)
- Marco Borsò
- Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Patrizia Agretti
- Department of Laboratory Medicine, Laboratory of Chemistry and Endocrinology, University Hospital of Pisa, Pisa, Italy
| | - Riccardo Zucchi
- Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Saba
- Department of Surgical, Medical, Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
- Department of Laboratory Medicine, Laboratory of Clinical Pathology, University Hospital of Pisa, Pisa, Italy
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Takaguchi K, Ono S, Tanoue R, Kunisue T, Tanabe S, Nomiyama K. Determination of six thyroid hormones in dog brain and liver using acidic extraction, mixed-mode cleanup, and liquid chromatography-tandem mass spectrometry. J Chromatogr A 2021; 1661:462686. [PMID: 34861578 DOI: 10.1016/j.chroma.2021.462686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/10/2021] [Accepted: 11/14/2021] [Indexed: 11/29/2022]
Abstract
Thyroid hormones (THs) play a critical role in the regulation of biological processes, such as growth, metabolism, and development, in various animal species. Prohormone L-thyroxine (T4) is secreted from the thyroid gland and carried to peripheral tissues. T4 is then biotransformed to several metabolites which play different roles, mainly by iodothyronine deiodinases. Determination of deiodinated TH metabolites in key organs such as liver and brain would help to understand tissue-specific TH metabolism and homeostasis. In this study, we thus developed a highly sensitive method for the determination of six THs [T4, 3,5,3'-triodo-L-thyronine (T3), 3,3',5'-triiodo-L-thyronine (rT3), 3,5-diiodo-l-thyronine (3,5-T2), 3,3'-diiodo-l-thyronine (3,3'-T2), and 3-iodo-l-thyronine (3-T1)] in the brain and liver by using stored dog samples. The analytical method consisted of ultrasonic-assisted extraction in acetone acidified with formic acid, cleanup with a EVOLUTE® EXPRESS CX cartridge (reversed-phase combined with strong cation-exchange cartridge), and quantification with liquid chromatography-tandem mass spectrometry. Acceptable accuracy (internal standard-corrected recovery: 80%-120%) and intra- and inter-day precision (coefficient of variation: <6% and <15%, respectively) (n = 3/ batch, three days) were obtained for both brain and liver samples. In addition, low method detection limits were achieved for both brain (0.013-0.12 ng g-1) and liver (0.030-0.78 ng g-1), which resulted in the quantitation of not only T4, T3, and rT3, but also 3,3'-T2 in both dog brain and liver samples. The developed method was successfully applied to the analysis of THs in the brain and liver of dogs (Canis lupus familiaris) which were exposed to polychlorinated biphenyls (PCBs). As a result, concentration ratios of rT3/T4 and 3,3'-T2/T3 in the PCB-exposed dogs were significantly higher than those in the control groups, suggesting the enhanced inner (tyrosyl)-ring deiodination (5-deiodination) by PCB exposure. The analytical method developed in the present study enables comprehensive evaluation of alterations in peripheral TH metabolism which are caused by exposure to environmental pollutants.
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Affiliation(s)
- Kohki Takaguchi
- Center for Preventive Medical Sciences, Chiba University, Kashiwanoha 6-2-1, Kashiwa, Chiba, 277-0882, Japan; Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan
| | - Sumika Ono
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan
| | - Rumi Tanoue
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan
| | - Tatsuya Kunisue
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan
| | - Shinsuke Tanabe
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan
| | - Kei Nomiyama
- Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama, Ehime, 790-8577, Japan.
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Karthikprabu B, Palanimurugan A, Dhanalakshmi A, Kannan K, Thangadurai S. Perchlorate contamination assessment and hypothyroidism in rat studies using water samples collected around Kovil Patti, Tuticorin District of Tamil Nadu, India. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104570] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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El-Sheshtawy HS, El-Refaey A, El-Khouly ME. Supramolecular off-on-off fluorescent biosensor for total Free thyroid hormones detection based on their differential binding with cucurbit[7]uril to fluorescent perylene derivative. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2019.111945] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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7
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Chen X, Walter KM, Miller GW, Lein PJ, Puschner B. Simultaneous quantification of T4, T3, rT3, 3,5-T2 and 3,3'-T2 in larval zebrafish (Danio rerio) as a model to study exposure to polychlorinated biphenyls. Biomed Chromatogr 2018; 32:e4185. [PMID: 29314156 PMCID: PMC5980666 DOI: 10.1002/bmc.4185] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 12/15/2017] [Accepted: 12/20/2017] [Indexed: 01/28/2023]
Abstract
Environmental toxicants that interfere with thyroid hormone (TH) signaling can impact growth and development in animals and humans. Zebrafish represent a model to study chemically induced TH disruption, prompting the need for sensitive detection of THs. Simultaneous quantification of 3,3',5-triiodo-l-thyronine (T3), thyroxine (T4), 3,3',5'-triiodo-l-thyronine (rT3), 3,5-diiodo-l-thyronine (3,5-T2) and 3,3'-diiodo-l-thyronine (3,3'-T2) in zebrafish larvae was achieved by ultra-performance liquid chromatography-tandem mass spectrometry in positive ion mode. Solid-phase extraction with SampliQ cartridges and derivatization with 3 m hydrochloric acid in n-butanol reduced matrix effects. Derivatized compounds were separated on an Acquity UPLC BEH C18 column with mobile phases consisting of 0.1% acetic acid in deionized water and 0.1% acetic acid in methanol. The limits of detection ranged from 0.5 to 0.6 pg injected on column. The method was validated by evaluating recovery (77.1-117.2%), accuracy (87.3-123.9%) and precision (0.5-12.4%) using diluted homogenized zebrafish embryos spiked with all target compounds. This method was then applied to zebrafish larvae collected after 114 h of exposure to polychlorinated biphenyls (PCBs), including PCB 28, PCB 66 and PCB 95, or the technical mixture Aroclor 1254. Exposure to PCB 28 and PCB 95 increased the T4:T3 ratio and decreased the T3:rT3 ratio, demonstrating that this method can effectively detect PCB-induced alterations in THs.
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Affiliation(s)
| | | | | | | | - Birgit Puschner
- Birgit Puschner – Corresponding Author. phone: 530-752-6285, fax: 530-752-7690, (orcid.org/0000-0001-6765-5085)
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Nishimura K, Takeda M, Yamashita JK, Shiojima I, Toyoda N. Type 3 iodothyronine deiodinase is expressed in human induced pluripotent stem cell derived cardiomyocytes. Life Sci 2018; 203:276-281. [DOI: 10.1016/j.lfs.2018.04.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 04/07/2018] [Accepted: 04/19/2018] [Indexed: 12/29/2022]
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9
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Determination of free thyroid hormones in animal serum/plasma using ultrafiltration in combination with ultra-fast liquid chromatography-tandem mass spectrometry. J Chromatogr A 2018; 1539:30-40. [DOI: 10.1016/j.chroma.2018.01.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 01/17/2018] [Accepted: 01/20/2018] [Indexed: 11/20/2022]
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10
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Determination of thyroid hormones in placenta using isotope-dilution liquid chromatography quadrupole time-of-flight mass spectrometry. J Chromatogr A 2018; 1534:85-92. [DOI: 10.1016/j.chroma.2017.12.048] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/18/2017] [Accepted: 12/18/2017] [Indexed: 02/06/2023]
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Richards K, Rijntjes E, Rathmann D, Köhrle J. Avoiding the pitfalls when quantifying thyroid hormones and their metabolites using mass spectrometric methods: The role of quality assurance. Mol Cell Endocrinol 2017; 458:44-56. [PMID: 28153800 DOI: 10.1016/j.mce.2017.01.032] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 01/20/2017] [Accepted: 01/20/2017] [Indexed: 01/05/2023]
Abstract
This short review aims to assess the application of basic quality assurance (QA) principles in published thyroid hormone bioanalytical methods using mass spectrometry (MS). The use of tandem MS, in particular linked to liquid chromatography has become an essential bioanalytical tool for the thyroid hormone research community. Although basic research laboratories do not usually work within the constraints of a quality management system and regulated environment, all of the reviewed publications, to a lesser or greater extent, document the application of QA principles to the MS methods described. After a brief description of the history of MS in thyroid hormone analysis, the article reviews the application of QA to published bioanalytical methods from the perspective of selectivity, accuracy, precision, recovery, instrument calibration, matrix effects, sensitivity and sample stability. During the last decade the emphasis has shifted from developing methods for the determination of L-thyroxine (T4) and 3,3',5-triiodo-L-thyronine (T3), present in blood serum/plasma in the 1-100 nM concentration range, to metabolites such as 3-iodo-L-thyronamine (3-T1AM), 3,5-diiodo-L-thyronine (3,5-T2) and 3,3'-diiodo-L-thyronine (3,3'-T2). These metabolites seem likely to be present in the low pM concentrations; consequently, QA parameters such as selectivity and sensitivity become more critical. The authors conclude that improvements, particularly in the areas of analyte selectivity, matrix effect measurement/documentation and analyte recovery would be beneficial.
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Affiliation(s)
- Keith Richards
- Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Eddy Rijntjes
- Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Daniel Rathmann
- Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Josef Köhrle
- Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.
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Multi-immunoreaction-based dual-color capillary electrophoresis for enhanced diagnostic reliability of thyroid gland disease. J Chromatogr A 2017. [DOI: 10.1016/j.chroma.2017.06.044] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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13
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De Angelis M, Giesert F, Finan B, Clemmensen C, Müller TD, Vogt-Weisenhorn D, Tschöp MH, Schramm KW. Determination of thyroid hormones in mouse tissues by isotope-dilution microflow liquid chromatography–mass spectrometry method. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1033-1034:413-420. [DOI: 10.1016/j.jchromb.2016.08.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Revised: 08/19/2016] [Accepted: 08/25/2016] [Indexed: 12/22/2022]
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14
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Identification and quantification of electrochemically generated metabolites of thyroxine by means of liquid chromatography/electrospray-mass spectrometry and countergradient liquid chromatography/inductively coupled plasma-mass spectrometry. J Chromatogr A 2015; 1419:81-8. [DOI: 10.1016/j.chroma.2015.09.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 09/22/2015] [Accepted: 09/23/2015] [Indexed: 01/07/2023]
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Li P, Hu B, He M, Chen B. Ion pair hollow fiber liquid–liquid–liquid microextraction combined with capillary electrophoresis-ultraviolet detection for the determination of thyroid hormones in human serum. J Chromatogr A 2014; 1356:23-31. [DOI: 10.1016/j.chroma.2014.06.046] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 06/07/2014] [Accepted: 06/16/2014] [Indexed: 11/27/2022]
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16
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Eguchi A, Kunisue T, Wu Q, Trang PTK, Viet PH, Kannan K, Tanabe S. Occurrence of perchlorate and thiocyanate in human serum from e-waste recycling and reference sites in Vietnam: association with thyroid hormone and iodide levels. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2014; 67:29-41. [PMID: 24718699 DOI: 10.1007/s00244-014-0021-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 03/18/2014] [Indexed: 06/03/2023]
Abstract
Perchlorate (ClO4 (-)) and thiocyanate (SCN(-)) interfere with iodide (I(-)) uptake by the sodium/iodide symporter, and thereby these anions may affect the production of thyroid hormones (THs) in the thyroid gland. Although human exposure to perchlorate and thiocyanate has been studied in the United States and Europe, few investigations have been performed in Asian countries. In this study, we determined concentrations of perchlorate, thiocyanate, and iodide in 131 serum samples collected from 2 locations in Northern Vietnam, Bui Dau (BD; electrical and electronic waste [e-waste] recycling site) and Doung Quang (DQ; rural site) and examined the association between serum levels of these anions with levels of THs. The median concentrations of perchlorate, thiocyanate, and iodide detected in the serum of Vietnamese subjects were 0.104, 2020, and 3.11 ng mL(-1), respectively. Perchlorate levels were significantly greater in serum of the BD population (median 0.116 ng mL(-1)) than those in the DQ population (median 0.086 ng mL(-1)), which indicated greater exposure from e-waste recycling operations by the former. Serum concentrations of thiocyanate were not significantly different between the BD and DQ populations, but increased levels of this anion were observed among smokers. Iodide was a significant positive predictor of serum levels of FT3 and TT3 and a significant negative predictor of thyroid-stimulating hormone in males. When the association between serum levels of perchlorate or thiocyanate and THs was assessed using a stepwise multiple linear regression model, no significant correlations were found. In addition to greater concentrations of perchlorate detected in the e-waste recycling population, however, given that lower concentrations of iodide were observed in the serum of Vietnamese females, detailed risk assessments on TH homeostasis for females inhabiting e-waste recycling sites, especially for pregnant women and their neonates, are required.
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Affiliation(s)
- Akifumi Eguchi
- Center for Marine Environmental Studies, Ehime University, Bunkyo-cho 2-5, Matsuyama, 790-8577, Japan
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Little AG, Kunisue T, Kannan K, Seebacher F. Thyroid hormone actions are temperature-specific and regulate thermal acclimation in zebrafish (Danio rerio). BMC Biol 2013; 11:26. [PMID: 23531055 PMCID: PMC3633057 DOI: 10.1186/1741-7007-11-26] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Accepted: 03/19/2013] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Thyroid hormone (TH) is best known for its role in development in animals, and for its control of metabolic heat production (thermogenesis) during cold acclimation in mammals. It is unknown whether the regulatory role of TH in thermogenesis is derived in mammals, or whether TH also mediates thermal responses in earlier vertebrates. Ectothermic vertebrates show complex responses to temperature variation, but the mechanisms mediating these are poorly understood. The molecular mechanisms underpinning TH action are very similar across vertebrates, suggesting that TH may also regulate thermal responses in ectotherms. We therefore aimed to determine whether TH regulates thermal acclimation in the zebrafish (Danio rerio). We induced hypothyroidism, followed by supplementation with 3,5-diiodothyronine (T2) or 3,5,3'-triiodothyronine (T3) in zebrafish exposed to different chronic temperatures. We measured whole-animal responses (swimming performance and metabolic rates), tissue-specific regulatory enzyme activities, gene expression, and free levels of T2 and T3. RESULTS We found that both T3 and the lesser-known T2, regulate thermal acclimation in an ectotherm. To our knowledge, this is the first such study to show this. Hypothyroid treatment impaired performance measures in cold-acclimated but not warm-acclimated individuals, whereas supplementation with both TH metabolites restored performance. TH could either induce or repress responses, depending on the actual temperature and thermal history of the animal. CONCLUSIONS The low sensitivity to TH at warm temperatures could mean that increasing temperatures (that is, global warming) will reduce the capacity of animals to regulate their physiologies to match demands. We suggest that the properties that underlie the role of TH in thermal acclimation (temperature sensitivity and metabolic control) may have predisposed this hormone for a regulatory role in the evolution of endothermy.
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Affiliation(s)
- Alexander G Little
- School of Biological Sciences, A08 University of Sydney, Science Road, Sydney, NSW, 2006, Australia
| | - Tatsuya Kunisue
- School of Public Health, Wadsworth Center, New York State Department of Health, Albany, NY, 12201-0509, USA
| | - Kurunthachalam Kannan
- School of Public Health, Wadsworth Center, New York State Department of Health, Albany, NY, 12201-0509, USA
- State Key Laboratory of Urban Water Resources and Environment, IJRC PTS, Harbin Institute of Technology, Harbin, 150090, China
| | - Frank Seebacher
- School of Biological Sciences, A08 University of Sydney, Science Road, Sydney, NSW, 2006, Australia
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Gilbert ME, Hedge JM, Valentín-Blasini L, Blount BC, Kannan K, Tietge J, Zoeller RT, Crofton KM, Jarrett JM, Fisher JW. An Animal Model of Marginal Iodine Deficiency During Development: The Thyroid Axis and Neurodevelopmental Outcome*. Toxicol Sci 2013; 132:177-95. [DOI: 10.1093/toxsci/kfs335] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hoefig CS, Köhrle J. LC-MS/MS detection of thyroid hormone metabolites in tissue samples. Expert Rev Endocrinol Metab 2012; 7:511-513. [PMID: 30780887 DOI: 10.1586/eem.12.48] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Evaluation of: Ackermans MT, Kettelarij-Haas Y, Boelen A, Endert E. Determination of thyroid hormones and their metabolites in tissue using SPE UPLC-tandem MS. Biomed. Chromatogr. 26(4), 485-490 (2012). Liquid chromatography-tandem mass spectrometry is used in research laboratories as a gold standard for endocrine analytics. This technology provides a precise tool for the measurement of serum and tissue thyroid hormones (TH) and their deiodinated metabolites. The 'inactive pro-hormone' 3,3´,5,5´-tetraiodo-l-thyronine (T4) is synthesized in and secreted by the thyroid gland. Activation and inactivation of T4 in the brain, liver and other tissues is controlled by the iodothyronine deiodinases through the sequential removal of iodine atoms resulting in eight TH derivatives: tri- (T3, rT3), di- (3,5-T2, 3,3´-T2, 3´,5´-T2), monoiodothyronines (3-T1, 3´-T1) and the iodine-free l-thyronine (T0). This methodical article fits very well into the current line of research on analytics and local metabolism of TH.
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Affiliation(s)
- Carolin Stephanie Hoefig
- a Institut für Experimentelle Endokrinologie, Charité Universitätmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - Josef Köhrle
- b Institut für Experimentelle Endokrinologie, Charité Universitätmedizin Berlin, Augustenburger Platz 1, 13353 Berlin, Germany.
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Kunisue T, Eguchi A, Iwata H, Tanabe S, Kannan K. Analysis of thyroid hormones in serum of Baikal seals and humans by liquid chromatography-tandem mass spectrometry (LC-MS/MS) and immunoassay methods: application of the LC-MS/MS method to wildlife tissues. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2011; 45:10140-10147. [PMID: 22035339 DOI: 10.1021/es203002a] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Thyroid hormones (THs) are essential for the regulation of growth and development in both humans and wildlife. Until recently, TH concentrations in the tissues of animals have been examined by immunoassay (IA) methods. IA methods are sensitive, but for TH analysis, they are compromised by a lack of adequate specificity. In this study, we determined the concentrations of six THs, L-thyroxine (T(4)), 3,3',5-triiodo-L-thyronine (T(3)), 3,3',5'-triiodo-L-thyronine (rT(3)), 3,5-diiodo-L-thyronine (3,5-T(2)), 3,3'-diiodo-L-thyronine (3,3'-T(2)), and 3-iodo-L-thyronine (3-T(1)), in the serum of humans (n = 79) and wild Baikal seals (n = 37), by isotope ([(13)C(6)]-T(4))-dilution liquid chromatography (LC)-tandem mass spectrometry (MS/MS), and compared the TH levels with those measured by an electrochemiluminescent immunoassay (ECLIA) method. T(3) and T(4) were detected in all serum samples of both humans and Baikal seals, whereas T(1), 3,3'-T(2), and 3,5-T(2) were below the limit of detection (LOD). rT(3) was detected in Baikal seal sera at concentrations higher than T(3) in 28 seal samples, indicating an anomaly in deiodinase activity in Baikal seals. In humans, regression analyses of TH concentrations, measured by ECLIA and LC-MS/MS methods, showed significant correlations for T(4) (r = 0.852) and T(3) (r = 0.676; after removal of a serum sample with abnormal T(3) levels). In Baikal seals, a low correlation coefficient (r = 0.466) for T(4) levels and no correlation for T(3) levels (p = 0.093) were found between ECLIA and LC-MS/MS methods. These results suggest that interference by a nonspecific reaction against anti-T(3) and anti-T(4) antibodies used in the ECLIA can contribute to inaccuracies in TH measurement in Baikal seals. When the relationship between concentrations of THs in sera and dioxin-like toxic equivalents in blubber samples of Baikal seals (n = 19) was examined, a significantly negative correlation was found for serum T(4) levels measured by the LC-MS/MS method, but not for those measured by ECLIA. Thus, our results indicate that the LC-MS/MS method is more reliable and accurate for the elucidation of alteration in circulating TH levels in wildlife, as caused by environmental and physiological factors.
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Affiliation(s)
- Tatsuya Kunisue
- Wadsworth Center, New York State Department of Health, and Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, United States.
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Ackermans MT, Kettelarij-Haas Y, Boelen A, Endert E. Determination of thyroid hormones and their metabolites in tissue using SPE UPLC-tandem MS. Biomed Chromatogr 2011; 26:485-90. [DOI: 10.1002/bmc.1691] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Accepted: 07/06/2011] [Indexed: 11/08/2022]
Affiliation(s)
- M. T. Ackermans
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - Y. Kettelarij-Haas
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - A. Boelen
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - E. Endert
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
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Ackermans MT, Kettelarij-Haas Y, Boelen A, Endert E. Determination of thyroid hormones and their metabolites in tissue using SPE UPLC-tandem MS. Biomed Chromatogr 2011. [DOI: 10.1002/bmc.1691 pmid: 21877326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- M. T. Ackermans
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - Y. Kettelarij-Haas
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - A. Boelen
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
| | - E. Endert
- Department of Clinical Chemistry, Laboratory of Endocrinology, Academic Medical Center; University of Amsterdam; Amsterdam; The Netherlands
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Kunisue T, Fisher JW, Kannan K. Modulation of thyroid hormone concentrations in serum of rats coadministered with perchlorate and iodide-deficient diet. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2011; 61:151-158. [PMID: 21573761 DOI: 10.1007/s00244-011-9677-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 04/18/2011] [Indexed: 05/30/2023]
Abstract
Perchlorate can perturb thyroid hormone (TH) homeostasis by competitive inhibition of iodide uptake by the thyroid gland. Until recently, the effects of perchlorate on TH homeostasis were examined by measuring serum concentrations of THs by immunoassay (IA) methods. IA methods are sensitive, but for TH analysis they are compromised by lack of adequate specificity. In this study, we determined the concentrations of six THs: L-thyroxine (T₄), 3,3',5-triiodo-L-thyronine (T₃), 3,3',5'-triiodo-L-thyronine (rT₃), 3,5-diiodo-L-thyronine, 3,3'-diiodo-L-thyronine, and 3-iodo-L-thyronine in the serum of rats administered perchlorate by isotope (¹³C₆-T₄)-dilution liquid chromatography-tandem mass spectrometry. The method recoveries for THs spiked into a serum matrix were between 97.0% and 115%, with a coefficient of variation of 2.1% to 9.4%. Rats were placed on an iodide-deficient or iodide-sufficient diet for 2.5 months, and for the last 2 weeks of that period they were provided drinking water either without or with perchlorate (10 mg/kg body weight/day). No significant differences in serum concentrations of T₃ and T₄ were observed between rats given iodide-deficient and iodide-sufficient diets for 2 or 2.5 months. After 24 h of perchlorate exposure, significantly lower concentrations of T₃ and T₄ were found in the serum of rats administered the iodide-deficient diet but not in rats administered the iodide-sufficient diet. However, after 2 weeks of perchlorate exposure, TH levels in rats fed the iodide-sufficient diet were also significantly lower than those in control rats. Our results suggest that perchlorate affects TH homeostasis and that such effects are more pronounced under iodide-deficient nutrition.
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Affiliation(s)
- Tatsuya Kunisue
- Wadsworth Center, New York State Department of Health, Empire State Plaza, P.O. Box 509, Albany, NY 12201-0509, USA
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McDougal JN, Jones KL, Fatuyi B, Gray KJ, Blount BC, Valentin-Blasini L, Fisher JW. The effects of perchlorate on thyroidal gene expression are different from the effects of iodide deficiency. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2011; 74:917-926. [PMID: 21623536 DOI: 10.1080/15287394.2011.573740] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Perchlorate (ClO₄⁻), which is a ubiquitous and persistent ion, competitively interferes with iodide (I) accumulation in the thyroid, producing I deficiency (ID), which may result in reduced thyroid hormone synthesis and secretion. Human studies suggest that ClO₄⁻ presents little risk in healthy individuals; however, the precautionary principle demands that the sensitive populations of ID adults and mothers require extra consideration. In an attempt to determine whether the effects on gene expression were similar, the thyroidal effects of ClO₄⁻ (10 mg/kg) treatment for 14 d in drinking water were compared with those produced by 8 wk of ID in rats. The thyroids were collected (n = 3 each group) and total mRNA was analyzed using the Affymetrix Rat Genome 230 2.0 GeneChip. Changes in gene expression were compared with appropriate control groups. The twofold gene changes due to ID were compared with alterations due to ClO₄⁻ treatment. One hundred and eighty-nine transcripts were changed by the ID diet and 722 transcripts were altered by the ClO₄⁻ treatment. Thirty-four percent of the transcripts changed by the I-deficient diet were also altered by ClO₄⁻ and generally in the same direction. Three specific transporter genes, AQP1, NIS, and SLC22A3, were changed by both treatments, indicating that the membrane-specific changes were similar. Iodide deficiency primarily produced alterations in retinol and calcium signaling pathways and ClO₄⁻ primarily produced changes related to the accumulation of extracellular matrix proteins. This study provides evidence that ClO₄⁻, at least at this dose level, changes more genes and alters different genes compared to ID.
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Affiliation(s)
- James N McDougal
- Department of Pharmacology & Toxicology, Boonshoft School of Medicine, Wright State University, Dayton, Ohio, USA.
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Chen T, Surcel HM, Lundin E, Kaasila M, Lakso HA, Schock H, Kaaks R, Koskela P, Grankvist K, Hallmans G, Pukkala E, Zeleniuch-Jacquotte A, Toniolo P, Lehtinen M, Lukanova A. Circulating sex steroids during pregnancy and maternal risk of non-epithelial ovarian cancer. Cancer Epidemiol Biomarkers Prev 2010; 20:324-36. [PMID: 21177423 DOI: 10.1158/1055-9965.epi-10-0857] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Sex steroid hormones have been proposed to play a role in the development of non-epithelial ovarian cancers (NEOC) but so far no direct epidemiologic data are available. METHODS A case-control study was nested within the Finnish Maternity Cohort, the world's largest biorepository of serum specimens from pregnant women. Study subjects were selected among women who donated a blood sample during a singleton pregnancy that led to the birth of their last child preceding diagnosis of NEOC. Case subjects were 41 women with sex cord stromal tumors (SCST) and 21 with germ cell tumors (GCT). Three controls, matching the index case for age, parity at the index pregnancy, and date at blood donation were selected (n = 171). OR and 95% CI associated with concentrations of testosterone, androstenedione, 17-OH-progesterone, progesterone, estradiol, and sex hormone-binding globulin (SHBG) were estimated through conditional logistic regression. RESULTS For SCST, doubling of testosterone, androstenedione, and 17-OH-progesterone concentrations were associated with about 2-fold higher risk of SCST [ORs and 95% CI of 2.16 (1.25-3.74), 2.16 (1.20-3.87), and 2.62 (1.27-5.38), respectively]. These associations remained largely unchanged after excluding women within 2-, 4-, or 6-year lag time between blood donation and cancer diagnosis. Sex steroid hormones concentrations were not related to maternal risk of GCT. CONCLUSIONS This is the first prospective study providing initial evidence that elevated androgens play a role in the pathogenesis of SCST. IMPACT Our study may note a particular need for larger confirmatory investigations on sex steroids and NEOC.
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Affiliation(s)
- Tianhui Chen
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
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Kunisue T, Fisher JW, Kannan K. Determination of Six Thyroid Hormones in the Brain and Thyroid Gland Using Isotope-Dilution Liquid Chromatography/Tandem Mass Spectrometry. Anal Chem 2010; 83:417-24. [DOI: 10.1021/ac1026995] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Tatsuya Kunisue
- Wadsworth Center, New York State Department of Health, and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, and Department of Environmental Health Science, College of Public Health, University of Georgia, Athens, Georgia 30602, United States, and State Key Laboratory of Urban Water Resources & Environment, IJRC PTS, Harbin Institute of Technology, Harbin 150090, China
| | - Jeffrey W. Fisher
- Wadsworth Center, New York State Department of Health, and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, and Department of Environmental Health Science, College of Public Health, University of Georgia, Athens, Georgia 30602, United States, and State Key Laboratory of Urban Water Resources & Environment, IJRC PTS, Harbin Institute of Technology, Harbin 150090, China
| | - Kurunthachalam Kannan
- Wadsworth Center, New York State Department of Health, and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, and Department of Environmental Health Science, College of Public Health, University of Georgia, Athens, Georgia 30602, United States, and State Key Laboratory of Urban Water Resources & Environment, IJRC PTS, Harbin Institute of Technology, Harbin 150090, China
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Analysis of thyroid hormones in raw and treated waste water. J Chromatogr A 2010; 1217:6469-74. [DOI: 10.1016/j.chroma.2010.08.032] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Revised: 07/23/2010] [Accepted: 08/11/2010] [Indexed: 11/24/2022]
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