Display options
Share it on

J Appl Toxicol. 2021 Oct;41(10):1649-1659. doi: 10.1002/jat.4153. Epub 2021 Feb 25.

Molecular docking and dynamics simulation to screen interactive potency and stability of fungicide tebuconazole with thyroid and sex hormone-binding globulin: Implications of endocrine and reproductive interruptions.

Journal of applied toxicology : JAT

Sayed Aliul Hasan Abdi, Abdulaziz Alzahrani, Mohammad Asad, Ali Alquraini, Adel Ibrahi Alghamdi, Shabihul Fatma Sayed

Affiliations

  1. Department of Pharmacy, Albaha University, Albaha, Kingdom of Saudi Arabia.
  2. CEISAM, UMR CNRS 6230, Université de Nantes, BP 92208, 2, Rue de la Houssinière, 44322, Nantes Cedex 3, France.
  3. Department of Nursing, University College Farasan Campus, Jazan University, Kingdom of Saudi Arabia.

PMID: 33629778 DOI: 10.1002/jat.4153

Abstract

Tebuconazole is a widely used fungicide in agriculture, and it may easily enter in the human food chain. In addition, tebuconzaol skin permeation coefficient (Log Kp) is -5.55 cm/s and it does not violate Lipinski's rule. It may mimic as a ligand for various endocrine and reproductive receptor leading to toxicological response or disease manifestation. We studied interactive potential of tebuconazole with thyroid and sex hormone-binding globulin. The main methods for this in silico analyses are molecular docking and molecular dynamic (MD) simulation. This paper explores how agriculture fungicide tebuconzaol exposure can be a risk for endocrine and reprotoxicity due to its stable interactive potency with thyroid and sex hormone-binding globulin (2CEO and 1D2S). Thyroid impairment is one of the most common endocrine issues in human health. In molecular docking analyses, tebuconazole exhibited binding potency of -6.28 kcal/mol with 2CEO compared to its native ligand thyroxin and inhibitor propylthiouracil which had the binding potency of -9.9 and -4.49 kcal/mol, respectively. The binding score of tebuconzaol with 1D2S was found to be -7.54 kcal/mol compared to native ligand dihydrotestosteron and inhibitor aminoglutethimide which exhibited the binding score of -6.84 and -11.41 kcal/mol, respectively. Therefore, each complex was subjected to MD simulation for comparative assessment of physical movement. The root mean square deviation (RMSD), root mean square fluctuation (RMSF), Radius of Gyration and hydrogen bonding exhibited that fluconazole had stable binding pattern with 2CEO and 1D2S which was almost similar to native ligand and its inhibitor. Study revealed that tebuconazole may lead to potent endocrine and reproductive disruptions.

© 2021 John Wiley & Sons, Ltd.

Keywords: In silico toxicology; Molecular dynamic (MD) simulation; Sex hormone-binding globulin; Tebuconazole; Thyroid hormone-binding globulin

References

  1. Akingbemi, B. T., Youker, R. T., Sottas, C. M., Ge, R., Katz, E., Klinefelter, G. R., & Hardy, M. P. (2001). Modulation of rat Leydig cell steroidogenic function by di (2ethylhexyl) phthalate. Biology of Reproduction, 65(4), 1252-1259. https://doi.org/10.1095/biolrepRod65.4.1252 - PubMed
  2. Bhatkar, S. V., Rajan, M. G. R., Velumani, A., & Samuel, A. M. (2004). Thyroid hormone binding protein abnormalities in patients referred for thyroid disorders. Indian Journal of Medical Research, 120, 160-165. - PubMed
  3. Biovia, D. S. (2019). Dassault Systemes BIOVIA, Discovery Studio, 2019. DassaultSyst_emes. https://www.3dsbiovia.com/about/citations-references - PubMed
  4. Bjelkmar, P., Larsson, P., Cuendet, M. A., Hess, B., & Lindahl, E. (2010). Implementation of the CHARMM force field in GROMACS: Analysis of protein stability effects from correction maps, virtual interaction sites, and water models. Journal of Chemical Theory and Computation, 6(2), 459-466. https://doi.org/10.1021/ct900549r - PubMed
  5. Chakravarthy, V., & Ejaz, S. (2020 Jul 10). Thyroxine-binding globulin deficiency. In: StatPearls [internet]. Treasure Island (FL): StatPearls Publishing; 2020 Jan-. PMID: 31334994. - PubMed
  6. Daston, G. P., Gooch, J. W., Breslin, W. J., Shuey, D. L., Nikiforov, A. I., Fico, T. A., & Gorsuch, J. W. (1997). Environmental estrogens and reproductive health: A discussion of the human and environmental data. Reproductive Toxicology, 11(4), 465-481. https://doi.org/10.1016/s0890-6238(97)00014-2 - PubMed
  7. Dubey, J. K., Patyal, S. K., Katna, S., Shandil, D., Devi, N., Singh, G., & Singh, G. (2020). Persistence and dissipation kinetics of tebuconazole in apple, tomato, chilli and onion crops of Himachal Pradesh, India. Environmental Science and Pollution Research, 27, 1-13. https://doi.org/10.1007/s11356-020-07724-5 - PubMed
  8. European Food Safety Authority. (2014). Conclusion on the peer review of the pesticide risk assessment of the active substance tebuconazole. EFSA Journal, 12(1), 3485. https://doi.org/10.2903/j.efsa.2014.3485 - PubMed
  9. Flack, S., Goktepe, I., Ball, L. M., & Nylander-French, L. A. (2008). Development and application of quantitative methods for monitoring dermal and inhalation exposure to propiconazole. Journal of Environmental Monitoring, 10(3), 336-344. https://doi.org/10.1039/B714882H - PubMed
  10. Forli, S., Huey, R., Pique, M. E., Sanner, M. F., Goodsell, D. S., & Olson, A. J. (2016). Computational protein-ligand docking and virtual drug screening with the AutoDock suite. Nature Protocols, 11(5), 905-919. https://doi.org/10.1038/nprot.2016.051 - PubMed
  11. Fustinoni, S., Mercadante, R., Polledri, E., Rubino, F. M., Mandic-Rajcevic, S., Vianello, G., & Moretto, A. (2014). Biological monitoring of exposure to tebuconazole in winegrowers. Journal of Exposure Science & Environmental Epidemiology, 24(6), 643-649. https://doi.org/10.1038/jes.2014.14 - PubMed
  12. Giavini, E., & Menegola, E. (2010). Are azole fungicides a teratogenic risk for human conceptus? Toxicology Letters, 198(2), 106-111. https://doi.org/10.1016/j.toxlet.2010.07.005 - PubMed
  13. Habibzadeh, S., Yazdanbod, A., Mohammadshahi, J., Maleki, N., & Ataei, S. (2019). Hepatotoxicity after exposure to Tebuconazole: A case report and brief review. Hepatitis Monthly, 19(7), e94548. https://doi.org/10.5812/hepatmon.94548 - PubMed
  14. Hammond, G. L. (2011). Diverse roles for sex hormone-binding globulin in reproduction. Biology of Reproduction, 85(3), 431-441. https://doi.org/10.1095/biolrep.rod.111.092593 - PubMed
  15. Health and Safety Database (HSDB). Tebuconazole, 2013. http://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen? HSDB (accessed 20 December 2020). - PubMed
  16. Holeckova, B., Sivikova, K., Dianovsky, J., & Galdíkova, M. (2013). Effect of triazole pesticide formulation on bovine culture cells. Journal of Environmental Science and Health, Part B, 48(12), 1080-1088. https://doi.org/10.1080/03601234.2013.824224 - PubMed
  17. Lee, H. C., Hsu, W. C., Liu, A. L., Hsu, C. J., & Sun, Y. C. (2014). Using thermodynamic integration MD simulation to compute relative protein-ligand binding free energy of a GSK3β kinase inhibitor and its analogs. Journal of Molecular Graphics and Modelling, 51, 37-49. https://doi.org/10.1016/j.jmgm.2014.04.010 - PubMed
  18. Li, S., Sun, Q., Wu, Q., Gui, W., Zhu, G., & Schlenk, D. (2019). Endocrine disrupting effects of tebuconazole on different life stages of zebrafish (Danio rerio). Environmental Pollution, 249, 1049-1059. https://doi.org/10.1016/j.envpol.2019.03.067 - PubMed
  19. Liang, X., Yu, L., Gui, W., & Zhu, G. (2015). Exposure to difenoconazole causes changes of thyroid hormone and gene expression levels in zebrafish larvae. Environmental Toxicology and Pharmacology, 40(3), 983-987. https://doi.org/10.1016/j.etap.2015.10.005 - PubMed
  20. Lioy, P. J., Hauser, R., Gennings, C., Koch, H. M., Mirkes, P. E., Schwetz, B. A., & Kortenkamp, A. (2015). Assessment of phthalates/phthalate alternatives in children's toys and childcare articles: Review of the report including conclusions and recommendation of the chronic hazard advisory panel of the consumer product safety commission. Journal of Exposure Science & Environmental Epidemiology, 25(4), 343-353. https://doi.org/10.1038/jes.2015.33 - PubMed
  21. Mercadante, R., Polledri, E., Moretto, A., & Fustinoni, S. (2018). Long-term occupational and environmental exposure to penconazole and tebuconazole by hair biomonitoring. Toxicology Letters, 298, 19-24. https://doi.org/10.1016/j.toxlet.2018.06.002 - PubMed
  22. Morris, G. M., Goodsell, D. S., Halliday, R. S., Huey, R., Hart, W. E., Belew, R. K., & Olson, A. J. (1998). Automated docking using a Lamarckian genetic algorithm and an empirical binding free energy function. Journal of Computational Chemistry, 19(14), 1639-1662. https://doi.org/10.1002/(SICI)1096-987X(19981115)19:14<1639::AIDJCC10>3.0.CO;2-B - PubMed
  23. Morris, G. M., Huey, R., Lindstrom, W., Sanner, M. F., Belew, R. K., Goodsell, D. S., & Olson, A. J. (2009). AutoDock4 and AutoDockTools4: Automated docking with selective receptor flexibility. Journal of Computational Chemistry, 30(16), 2785-2791. https://doi.org/10.1002/jcc.21256 - PubMed
  24. Pappa, T., Ferrara, A. M., & Refetoff, S. (2015). Inherited defects of thyroxine-binding proteins. Best Practice & Research Clinical Endocrinology & Metabolism, 29(5), 735-747. https://doi.org/10.1016/j.beem.2015.09.002 - PubMed
  25. Sheikh, I. A., Turki, R. F., Abuzenadah, A. M., Damanhouri, G. A., & Beg, M. A. (2016). Endocrine disruption: Computational perspectives on human sex hormone-binding globulin and phthalate plasticizers. PLoS One, 11(3), e0151444. https://doi.org/10.1371/journal.pone.0151444 - PubMed
  26. United Sates Environmental Protection Agency (USEPA) Federal Register. http://www.epa.gov/fedrgstr/EPA-PEST/1999/January/Day-08/p319.htm (accessed 20 December 2020). - PubMed
  27. Van Der Spoel, D., Lindahl, E., Hess, B., Groenhof, G., Mark, A. E., & Berendsen, H. J. (2005). GROMACS: Fast, flexible, and free. Journal of Computational Chemistry, 26(16), 1701-1718. https://doi.org/10.1002/jcc.20291 - PubMed
  28. Wahl, J., & Smieško, M. (2018). Endocrine disruption at the androgen receptor: Employing molecular dynamics and docking for improved virtual screening and toxicity prediction. International Journal of Molecular Sciences, 19(6), 1784. https://doi.org/10.3390/ijms19061784 - PubMed
  29. Yu, L., Chen, M., Liu, Y., Gui, W., & Zhu, G. (2013). Thyroid endocrine disruption in zebrafish larvae following exposure to hexaconazole and tebuconazole. Aquatic Toxicology, 138, 35-42. https://doi.org/10.1016/j.aquatox.2013.04.001 - PubMed
  30. Zhang, T., Du, T., Li, W., Yang, S., & Liang, W. (2018). Sex hormone-binding globulin levels during the first trimester may predict gestational diabetes mellitus development. Biomarkers in Medicine, 12(3), 239-244. https://doi.org/10.2217/bmm-2016-0030 - PubMed

Publication Types