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Change of iodine load and thyroid homeostasis induced by ammonium perchlorate in rats

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Summary

Ammonium perchlorate (AP), mainly used as solid propellants, was reported to interfere with homeostasis via competitive inhibition of iodide uptake. However, detailed mechanisms remain to be elucidated. In this study, AP was administered at 0, 130, 260 and 520 mg/kg every day to 24 male SD rats for 13 weeks. The concentrations of iodine in urine, serum thyroid hormones levels, total iodine, relative iodine and total protein, and malondialdehyde (MDA), superoxide dismutase (SOD) and catalase (CAT) activity in thyroid tissues were measured, respectively. Our results showed that high-dose perchlorate induced a significant increase in urinary iodine and serum thyroid stimulating hormone (TSH), with a decrease of total iodine and relative iodine content. Meanwhile, free thyroxine (FT4) was decreased and CAT activity was remarkably increased. Particularly, the CAT activity was increased in a dose-dependent manner. These results suggested that CAT might be enhanced to promote the synthesis of iodine, resulting in elevated urinary iodine level. Furthermore, these findings suggested that iodine in the urine and CAT activity in the thyroid might be used as biomarkers for exposure to AP, associated with thyroid hormone indicators such as TSH, FT4.

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References

  1. Wolff J. Perchlorateand the thyroid gland. Pharmacol Rev, 1998,50(1):89–105

    PubMed  CAS  Google Scholar 

  2. Charnley G. Perchlorate: Overview of risks and regulation. Food Chem Toxicol, 2008,46(7):2307–2315

    Article  PubMed  CAS  Google Scholar 

  3. Peng KL, Jiang Y, Zhao SL, et al. Toxic effect of ammonium perchlorate on the thyroid gland in rats. Zhonghua Laodong Weisheng Zazhi (Chinese), 2003,21(6):404–407

    CAS  Google Scholar 

  4. Greer MA, Goodman G, Pleus RC, et al. Health effects assessment for environmental perchlorate contamination: the dose response for inhibition of thyroidal radioiodine uptake in humans. Environ Health Perspect, 2002,110(9): 927–937

    Article  PubMed  CAS  PubMed Central  Google Scholar 

  5. McLanahan ED, Andersen ME, Campbell Jr JL, et al. Competitive inhibition of thyroidal uptake of dietary iodide by perchlorate does not describe perturbations in rat serum total T4 and TSH. Environ Health Perspect, 2009,117(5):731–738

    Article  PubMed  CAS  PubMed Central  Google Scholar 

  6. Ye ZK, Sun YN, Lin LX, et al. Effect of different dosage potassium iodate on antioxidative capability of thyroid in rats. Chin J Public Health (Chinese), 2007,23(8):955–956

    CAS  Google Scholar 

  7. Lin MF, Peng KL, Guo HX, et al. The effects of ammounium perchlorate on TGF-β, TNF-α expression of lung tissue in rabbit. Zhonghua Laodong Weisheng Zhiyebing Zazhi, 2007,25(10):606–607

    PubMed  CAS  Google Scholar 

  8. Yang HB, Peng KL, Chu QL, et al. Study on the injury effect of ammonium perchlorate to lung. J Hygi Res (Chinese), 2004,33(2):208–210

    Google Scholar 

  9. Wu FH. Guo HX, Lin MF, et al. Biomarker expression in lung of rabbit with pulmonary fibrosis induced by ammonium perchlorate. Toxicol Ind Health, 2011,27(3): 235–241

    Article  PubMed  Google Scholar 

  10. Zhou X, Wu FH, Zhang R, et al. Effects of ammonium perchlorate on iodine uptake and antioxidant capacity of thyroid. J Environ Occup Med (Chinese), 2011,28(6):347–350

    CAS  Google Scholar 

  11. Wu FH, Zhou X, Zhang R, et al. The effects of ammonium perchlorate on thyroid homeostasis and thyroid-specific gene expression in rat. Environ Toxicol, 2012,27(8):445–452

    Article  PubMed  CAS  Google Scholar 

  12. Dunnettt CW. A multiple comparison procedure for comparing several treatments with a control. J Am Stat Assoc, 1955,50(272):1096–1129

    Article  Google Scholar 

  13. Sokal RR, Rohlf FJ. Bartlett’s test of homogeneity of variances In: Biometry, San Francisco: W.H. Freeman and Co, 1969.370–371

    Google Scholar 

  14. Siegel S. Fischer’s exact test In: Nonparametric statistics for the behavioral sciences. New York: McGraw-Hill, 1956.96–105

    Google Scholar 

  15. Dunn OJ. Multiple comparisons using rank sums. Technometrics, 1964,6(3):241–252

    Article  Google Scholar 

  16. Carrasco N. Iodide transport in the thyroid gland. Biochim. Biophys Acta, 1993,1154(1):65–82

    Article  PubMed  CAS  Google Scholar 

  17. Taurog A. Hormone synthesis: Thyroid iodine metabolism. In: Braverman LE, Utiger RD, eds. Werner and Ingbar’s the thyroid: A fundamental and clinical text. 8th ed. Philadelphia: PA: Lippincott Williams & Wilkins, 2000. 61–84

    Google Scholar 

  18. Brabant G, Bergmann P, Kirsch CM, et al. Early adaptation of thyrotropin and thyroglobulin secretion to experimentally decreased iodine supply in man. Metabolism, 1992,41(10):1093–1096

    Article  PubMed  CAS  Google Scholar 

  19. Bürgi H, Benguerel M, Knopp J. et al. Influence of perchlorate on the secretion of non-thyroxine iodine by the normal human thyroid gland. Eur J Clin Invest, 1974,4(1): 65–69

    Article  PubMed  Google Scholar 

  20. Agency for Toxic Substances and Disease Registry. Toxicological profile for perchlorate. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service, 2008

    Google Scholar 

  21. Agency for Toxic Substances and Disease Registry. Toxicological profile for iodine. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service, 2004

    Google Scholar 

  22. Ulianich L, Suzuki K, Mori A, et al. Follicular thyroglobulin (TG) suppression of thyroid restricted genes involves the apical membrane asialoglycoprotein receptor and TG phosphorylation. Biol Chem, 1999,274(35): 25099–25107

    Article  CAS  Google Scholar 

  23. Bai Y. Thyroid disease-basic and clinical. Beijing: Scientific and Technical Documents Publishing House, 2003. 167–280 (Chinese).

    Google Scholar 

  24. Braverman LE. Clinical Studies of Exposure to Perchlorate in the United States. Thyroid, 2007,17(9):819–822

    Article  PubMed  CAS  Google Scholar 

  25. Dohan O, Portulano C, Basquin C, et al. The NaI/symporter (NIS) mediates electroneutral active transport of the environmental pollutant perchlorate. Proc Nat Acad Sci U S A, 2007,104(51):20250–20255

    Article  CAS  Google Scholar 

  26. Cianchetta S, Bernardo JD, Romeo G, et al. Perchlorate transport and inhibition of the sodium iodide symporter measured with the yellow fluorescent protein variant YFPH148Q/I152L. Toxicol Appl Pharmacol, 2010,243(3):372–380

    Article  PubMed  CAS  Google Scholar 

  27. York RG, Funk KA, Girard MF, et al. Oral (drinking water) developmental toxicity study of ammonium perchlorate in Sprague-Dawley rats. Int J Toxicol, 2003, 22(6):453–464

    Article  PubMed  CAS  Google Scholar 

  28. Blount BC, Pirkle JL, Osterloh JD, et al. Urinary perchlorate and thyroid hormone levels in adolescent and adult men and women living in the United States. Environ Health Perspect, 2006,114(12):1865–1871

    PubMed  CAS  PubMed Central  Google Scholar 

  29. Ye Y, Wang K, Zhang L. Effects of different iodine intake on iodine metabolism and thyroid function in rats. Chin J Public Health (Chinese), 2007,23(6):714–716

    CAS  Google Scholar 

  30. Tran N, Valentin-Blasini L, Blount BC, et al. Thyroid-stimulating hormone increases active transport of perchlorate into thyroid cells. Am J Physiol Endocrinol Metab, 2008,294(4):802–806

    Article  Google Scholar 

  31. Pearce EN, Andersson M, Zimmermann MB. Global Iodine Nutrition: Where Do We Stand in 2013? Thyroid, 2013,6(23):523–528

    Article  Google Scholar 

  32. McDougal JN, Jones KL, Fatuyi B, et al. The effects of perchlorate on thyroidal gene expression are different from the effects of iodide deficiency. J Toxicol Environ Health A, 2011,74(14):917–926

    Article  PubMed  CAS  Google Scholar 

  33. Braverman LE, He XM, Pino S, et al. The Effect of perchlorate, thiocyanate,and nitrate on thyroid function in workers exposed to perchlorate long-term. J Clin Endocrinol Metab, 2005,90(2):700–706

    Article  PubMed  CAS  Google Scholar 

  34. NRC (National Research Council). Committee to assess the health implications of perchlorate ingestion. Washington, DC: National Academies Press, 2005.104–105

    Google Scholar 

  35. Ohye H, Sugawara M. Dual oxidase, hydrogen peroxide and thyroid diseases. Exp Biol Med, 2010,235(4): 424–433

    Article  CAS  Google Scholar 

  36. Braverman LE, Utiger RD. Werner and Ingbar’s the thyroid: A fundamental and clinical text. 8th ed. Philadelphia: PA: Lippincott Williams & Wilkins, 2000:227–233

    Google Scholar 

  37. Kogai T, Endo T, Saito T, et al. Regulation by thyroid stimulating hormone of sodium/iodide symporter gene expression and protein levels in FRTL-5 cells. Endocrinology, 1997,138(6):2227–2232

    Article  PubMed  CAS  Google Scholar 

  38. Saito T, Endo T, Kawaguchi A, et al. Increased expression of the Na/I-symporter in cultured human thyroid cells exposed to thyrotropin and in Graves’ thyroid tissue. J Clin Endocrinol Metab, 1997,82(10):3331–3336

    PubMed  CAS  Google Scholar 

  39. Selmi-Ruby S, Watrin C, Trouttet-Masson S, et al. The porcine sodium/iodide symporter gene exhibits an uncommon expression pattern related to the use of alternative splice sites not present in the human or murine species. Endocrinology, 2003,144(3):1074–1085

    Article  PubMed  CAS  Google Scholar 

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Correspondence to Kai-liang Peng  (彭开良).

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This project was supported by the National Natural Science Foundation of China (No. 30972452).

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Chen, Hx., Ding, Mh., Liu, Q. et al. Change of iodine load and thyroid homeostasis induced by ammonium perchlorate in rats. J. Huazhong Univ. Sci. Technol. [Med. Sci.] 34, 672–678 (2014). https://doi.org/10.1007/s11596-014-1335-8

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  • DOI: https://doi.org/10.1007/s11596-014-1335-8

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