Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Review Article
  • Published:

Reawakened interest in type III iodothyronine deiodinase in critical illness and injury

Abstract

Thyroid hormones influence gene expression in virtually all vertebrate tissues. Precise regulation of the active endogenous ligand, 3,5,3'-triiodothyronine (T3), is achieved by the sequential removal of iodine moieties from the thyroid hormone molecule. Type III iodothyronine deiodinase (D3) is the major inactivating enzyme terminating the action of T3 and preventing activation of the prohormone, thyroxine (T4). Recent studies have revealed the induction of high D3 activity in diverse animal models of tissue injury including starvation, cryolesion, cardiac hypertrophy, infarction, and chronic inflammation. By analyzing serum and tissues taken from hospitalized patients at the time of death, investigators have also documented the robust induction of D3 activity in several human tissues that normally have none, including the liver and skeletal muscle, and shown clinically relevant consequences to systemic thyroid status. These studies reveal a novel role of D3 in the tissue response to injury and in the derangement of thyroid hormone homeostasis commonly observed during critical illness.

Key Points

  • The low-T3 syndrome is multifactorial, with evidence that decreased glandular secretion, decreased T4 activation, and increased thyroid hormone inactivation all contribute

  • Type III iodothyronine deiodinase (D3) is normally undetectable in mature tissues, but its expression is re-activated in diverse cell types in response to injury

  • D3 re-activation during illness is associated with a fall in serum T3 levels

  • Additional studies are required to identify the molecular mechanisms that regulate the re-activation of D3 during illness and the functional consequence of D3-mediated local hypothyroidism to injured tissues

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: Changes in thyroid hormone homeostasis during illness.

Similar content being viewed by others

Layal Chaker, Salman Razvi, … Robin P. Peeters

References

  1. Brent GA (1994) The molecular basis of thyroid hormone action. N Engl J Med 331: 847–853

    Article  CAS  Google Scholar 

  2. Flamant F et al. (2007) Thyroid hormones signaling is getting more complex: STORMs are coming. Mol Endocrinol 21: 321–333

    Article  CAS  Google Scholar 

  3. Bianco AC and Kim BW (2006) Deiodinases: implications of the local control of thyroid hormone action. J Clin Invest 116: 2571–2579

    Article  CAS  Google Scholar 

  4. Bianco AC et al. (2002) Biochemistry, cellular and molecular biology, and physiological roles of the iodothyronine selenodeiodinases. Endocr Rev 23: 38–89

    Article  CAS  Google Scholar 

  5. Hernandez A (2005) Structure and function of the type 3 deiodinase gene. Thyroid 15: 865–874

    Article  CAS  Google Scholar 

  6. Huang SA (2005) Physiology and pathophysiology of type 3 deiodinase in humans. Thyroid 15: 875–881

    Article  CAS  Google Scholar 

  7. Koenig RJ (2005) Regulation of type 1 iodothyronine deiodinase in health and disease. Thyroid 15: 835–840

    Article  CAS  Google Scholar 

  8. Adler SM and Wartofsky L (2007) The nonthyroidal illness syndrome. Endocrinol Metab Clin North Am 36: 657–672, vi

    Article  CAS  Google Scholar 

  9. De Groot LJ (1999) Dangerous dogmas in medicine: the nonthyroidal illness syndrome. J Clin Endocrinol Metab 84: 151–164

    Article  CAS  Google Scholar 

  10. Rodriguez-Perez A et al. (2007) Identification of molecular mechanisms related to nonthyroidal illness syndrome in skeletal muscle and adipose tissue from patients with septic shock. Clin Endocrinol (Oxf) [doi: 10.1111/j.1365-2265.2007.03102.x]

  11. Peeters RP et al. (2003) Reduced activation and increased inactivation of thyroid hormone in tissues of critically ill patients. J Clin Endocrinol Metab 88: 3202–3211

    Article  CAS  Google Scholar 

  12. Peeters RP et al. (2005) Serum 3,3',5'-triiodothyronine (rT3) and 3,5,3'-triiodothyronine/rT3 are prognostic markers in critically ill patients and are associated with post-mortem tissue deiodinase activities. J Clin Endocrinol Metab 90: 4559–4565

    Article  CAS  Google Scholar 

  13. Van der Geyten S et al. (1999) Regulation of thyroid hormone metabolism during fasting and refeeding in chicken. Gen Comp Endocrinol 116: 272–280

    Article  CAS  Google Scholar 

  14. Li WW et al. (2001) Induction of type 3 iodothyronine deiodinase by nerve injury in the rat peripheral nervous system. Endocrinology 142: 5190–5197

    Article  CAS  Google Scholar 

  15. Wassen FW et al. (2002) Induction of thyroid hormone-degrading deiodinase in cardiac hypertrophy and failure. Endocrinology 143: 2812–2815

    Article  CAS  Google Scholar 

  16. Olivares EL et al. (2007) Thyroid function disturbance and type 3 iodothyronine deiodinase induction after myocardial infarction in rats a time course study. Endocrinology 148: 4786–4792

    Article  CAS  Google Scholar 

  17. Boelen A et al. (2005) Induction of type 3 deiodinase activity in inflammatory cells of mice with chronic local inflammation. Endocrinology 146: 5128–5134

    Article  CAS  Google Scholar 

  18. Dentice M et al. (2007) Sonic hedgehog-induced type 3 deiodinase blocks thyroid hormone action enhancing proliferation of normal and malignant keratinocytes. Proc Natl Acad Sci U S A 104: 14466–14471

    Article  CAS  Google Scholar 

  19. Salvatore D et al. (1995) Type 3 lodothyronine deiodinase: cloning, in vitro expression, and functional analysis of the placental selenoenzyme. J Clin Invest 96: 2421–2430

    Article  CAS  Google Scholar 

  20. Hernandez A et al. (1998) Localization of the type 3 iodothyronine deiodinase (DIO3) gene to human chromosome 14q32 and mouse chromosome 12F1. Genomics 53: 119–121

    Article  CAS  Google Scholar 

  21. Hernandez A et al. (2002) The gene locus encoding iodothyronine deiodinase type 3 (Dio3) is imprinted in the fetus and expresses antisense transcripts. Endocrinology 143: 4483–4486

    Article  CAS  Google Scholar 

  22. Seitz H et al. (2003) Imprinted microRNA genes transcribed antisense to a reciprocally imprinted retrotransposon-like gene. Nat Genet 34: 261–262

    Article  CAS  Google Scholar 

  23. Davis E et al. (2005) RNAi-mediated allelic trans-interaction at the imprinted Rtl1/Peg11 locus. Curr Biol 15: 743–749

    Article  CAS  Google Scholar 

  24. Callebaut I et al. (2003) The iodothyronine selenodeiodinases are thioredoxin-fold family proteins containing a glycoside hydrolase clan GH-A-like structure. J Biol Chem 278: 36887–36896

    Article  CAS  Google Scholar 

  25. Curcio-Morelli C et al. (2003) In vivo dimerization of types 1, 2, and 3 iodothyronine selenodeiodinases. Endocrinology 144: 937–946

    Article  CAS  Google Scholar 

  26. Baqui M et al. (2003) Human type 3 iodothyronine selenodeiodinase is located in the plasma membrane and undergoes rapid internalization to endosomes. J Biol Chem 278: 1206–1211

    Article  CAS  Google Scholar 

  27. Friesema EC et al. (2006) Thyroid hormone transport by the human monocarboxylate transporter 8 and its rate-limiting role in intracellular metabolism. Mol Endocrinol 20: 2761–2772

    Article  CAS  Google Scholar 

  28. Mortimer RH et al. (1996) Maternal to fetal thyroxine transmission in the human term placenta is limited by inner ring deiodination. J Clin Endocrinol Metab 81: 2247–2249

    CAS  PubMed  Google Scholar 

  29. Huang H et al. (1999) Metamorphosis is inhibited in transgenic Xenopus laevis tadpoles that overexpress type III deiodinase. Proc Natl Acad Sci U S A 96: 962–967

    Article  CAS  Google Scholar 

  30. Marsh-Armstrong N et al. (1999) Asymmetric growth and development of the Xenopus laevis retina during metamorphosis is controlled by type III deiodinase. Neuron 24: 871–878

    Article  CAS  Google Scholar 

  31. Hernandez A et al. (2006) Type 3 deiodinase is critical for the maturation and function of the thyroid axis. J Clin Invest 116: 476–484

    Article  CAS  Google Scholar 

  32. Hernandez A et al. (2007) Type 3 deiodinase deficiency results in functional abnormalities at multiple levels of the thyroid axis. Endocrinology 148: 5680–5687

    Article  CAS  Google Scholar 

  33. Chopra IJ (1976) An assessment of daily production and significance of thyroidal secretion of 3, 3', 5'-triiodothyronine (reverse T3) in man. J Clin Invest 58: 32–40

    Article  CAS  Google Scholar 

  34. Hennemann G (1986) Thyroid hormone deiodination in healthy man. In Thyroid Hormone Metabolism, 277–295 (Ed. Hennemann G) New York: Marcel Dekker

    Google Scholar 

  35. Campos-Barros A et al. (1996) Phenolic and tyrosyl ring iodothyronine deiodination and thyroid hormone concentrations in the human central nervous system. J Clin Endocrinol Metab 81: 2179–2185

    CAS  PubMed  Google Scholar 

  36. Slominski A et al. (2002) Expression of hypothalamic-pituitary-thyroid axis related genes in the human skin. J Invest Dermatol 119: 1449–1455

    Article  CAS  Google Scholar 

  37. Santini F et al. (2003) Role for inner ring deiodination preventing transcutaneous passage of thyroxine. J Clin Endocrinol Metab 88: 2825–2830

    Article  CAS  Google Scholar 

  38. Nauman P et al. (2004) The concentration of thyroid hormones and activities of iodothyronine deiodinases are altered in human brain gliomas. Folia Neuropathol 42: 67–73

    CAS  PubMed  Google Scholar 

  39. Ruppe MD et al. (2005) Consumptive hypothyroidism caused by paraneoplastic production of type 3 iodothyronine deiodinase. Thyroid 15: 1369–1372

    Article  CAS  Google Scholar 

  40. Huang SA et al. (2000) Severe hypothyroidism caused by type 3 iodothyronine deiodinase in infantile hemangiomas. New Engl J Med 343: 185–189

    Article  CAS  Google Scholar 

  41. Huang SA et al. (2002) A 21-year-old woman with consumptive hypothyroidism due to a vascular tumor expressing type 3 iodothyronine deiodinase. J Clin Endocrinol Metab 87: 4457–4461

    Article  CAS  Google Scholar 

  42. Bianco AC et al. (1987) The role of glucocorticoids in the stress-induced reduction of extrathyroidal 3,5,3'-triiodothyronine generation in rats. Endocrinology 120: 1033–1038

    Article  CAS  Google Scholar 

  43. Chopra IJ et al. (1987) Evidence against benefit from replacement doses of thyroid hormones in nonthyroidal illness (NTI): studies using turpentine oil-injected rat. J Endocrinol Invest 10: 559–564

    Article  CAS  Google Scholar 

  44. Gartner W and Weissel M (2004) Do iodine-containing contrast media induce clinically relevant changes in thyroid function parameters of euthyroid patients within the first week. Thyroid 14: 521–524

    Article  CAS  Google Scholar 

  45. Brown RS et al. (1997) Routine skin cleansing with povidone-iodine is not a common cause of transient neonatal hypothyroidism in North America: a prospective controlled study. Thyroid 7: 395–400

    Article  CAS  Google Scholar 

  46. Nagaya T et al. (2000) A potential role of activated NF-κB in the pathogenesis of euthyroid sick syndrome. J Clin Invest 106: 393–402

    Article  CAS  Google Scholar 

  47. Yu J and Koenig RJ (2000) Regulation of hepatocyte thyroxine 5'-deiodinase by T3 and nuclear receptor coactivators as a model of the sick euthyroid syndrome. J Biol Chem 275: 38296–38301

    Article  CAS  Google Scholar 

  48. Yu J and Koenig RJ (2006) Induction of type 1 iodothyronine deiodinase to prevent the nonthyroidal illness syndrome in mice. Endocrinology 147: 3580–3585

    Article  CAS  Google Scholar 

  49. Mebis L et al. (2007) The type II iodothyronine deiodinase is up-regulated in skeletal muscle during prolonged critical illness. J Clin Endocrinol Metab 92: 3330–3333

    Article  CAS  Google Scholar 

  50. Saberi M et al. (1975) Reduction in extrathyroidal triiodothyronine production by propylthiouracil in man. J Clin Invest 55: 218–223

    Article  CAS  Google Scholar 

  51. Nicoloff JT (1970) A new method for the measurement of acute alterations in thyroxine deiodination rate in man. J Clin Invest 49: 267–273

    Article  CAS  Google Scholar 

  52. Luiza Maia A et al. (2005) Type 2 iodothyronine deiodinase is the major source of plasma T(3) in euthyroid humans. J Clin Invest 115: 2524–2533

    Article  Google Scholar 

  53. St Germain DL et al. (2005) Insights into the role of deiodinases from studies of genetically modified animals. Thyroid 15: 905–916

    Article  CAS  Google Scholar 

  54. Christoffolete MA et al. (2007) Mice with impaired extrathyroidal thyroxine to 3,5,3'-triiodothyronine conversion maintain normal serum 3,5,3'-triiodothyronine concentrations. Endocrinology 148: 954–960

    Article  CAS  Google Scholar 

  55. Brent GA and Hershman JM (1986) Thyroxine therapy in patients with severe nonthyroidal illness and low serum thyroxine concentrations. J Clin Endocrinol Metab 63: 1–8

    Article  CAS  Google Scholar 

  56. Hernandez A and Obregon MJ (1995) Presence of growth factors-induced type III iodothyronine 5-deiodinase in cultured rat brown adipocytes. Endocrinology 136: 4543–4550

    Article  CAS  Google Scholar 

  57. Pallud S et al. (1999) Regulation of type 3 iodothyronine deiodinase expression in cultured rat astrocytes: role of the Erk cascade. Endocrinology 140: 2917–2923

    Article  CAS  Google Scholar 

  58. Kester MH et al. (2006) Regulation of type III iodothyronine deiodinase expression in human cell lines. Endocrinology 147: 5845–5854

    Article  CAS  Google Scholar 

  59. Huang SA et al. (2005) Transforming growth factor-β promotes inactivation of extracellular thyroid hormones via transcriptional stimulation of type 3 iodothyronine deiodinase. Mol Endocrinol 19: 3126–3136

    Article  CAS  Google Scholar 

  60. Bianco AC and Silva JE (1988) Cold exposure rapidly induces virtual saturation of brown adipose tissue nuclear T3 receptors. Am J Physiol 255: E496–E503

    CAS  PubMed  Google Scholar 

  61. de Jesus LA et al. (2001) The type 2 iodothyronine deiodinase is essential for adaptive thermogenesis in brown adipose tissue. J Clin Invest 108: 1379–1385

    Article  CAS  Google Scholar 

  62. Buermans HP et al. (2005) Microarray analysis reveals pivotal divergent mRNA expression profiles early in the development of either compensated ventricular hypertrophy or heart failure. Physiol Genomics 21: 314–323

    Article  CAS  Google Scholar 

  63. Baqui MM et al. (2000) Distinct subcellular localization of transiently expressed types 1 and 2 iodothyronine deiodinases as determined by immunofluorescence confocal microscopy. Endocrinology 141: 4309–4312

    Article  CAS  Google Scholar 

  64. Dentice M et al. (2005) The Hedgehog-inducible ubiquitin ligase subunit WSB-1 modulates thyroid hormone activation and PTHrP secretion in the developing growth plate. Nat Cell Biol 7: 698–705

    Article  CAS  Google Scholar 

  65. Sagar GD et al. (2007) Ubiquitination-induced conformational change within the deiodinase dimer is a switch regulating enzyme activity. Mol Cell Biol 27: 4774–4783

    Article  CAS  Google Scholar 

  66. Silva JE and Larsen PR (1977) Pituitary nuclear 3,5,3'-triiodothyronine and thyrotropin secretion: an explanation for the effect of thyroxine. Science 198: 617–620

    Article  CAS  Google Scholar 

  67. Silva JE et al. (1982) Evidence for two tissue specific pathways for in vivo thyroxine 5' deiodination in the rat. J Clin Invest 69: 1176–1184

    Article  CAS  Google Scholar 

Download references

Acknowledgements

The authors are supported by grants DK58538, DK65055, DK77148, and DK76099 from the National Institutes of Health, and the Doris Duke Clinical Scientist Development Award from the Doris Duke Charitable Foundation. We thank Scott Ribich for his helpful comments and the design of Figure 1.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Antonio C Bianco.

Ethics declarations

Competing interests

The authors declare no competing financial interests.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Huang, S., Bianco, A. Reawakened interest in type III iodothyronine deiodinase in critical illness and injury. Nat Rev Endocrinol 4, 148–155 (2008). https://doi.org/10.1038/ncpendmet0727

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/ncpendmet0727

This article is cited by

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing