Open Access

Identification of a novel mutation in the thyroid hormone receptor β gene that causes thyroid hormone resistance syndrome: A case report

  • Authors:
    • Jue Wang
    • Haihong Lv
  • View Affiliations

  • Published online on: September 24, 2019     https://doi.org/10.3892/mmr.2019.10703
  • Pages: 4683-4687
  • Copyright: © Wang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Thyroid hormone resistance syndrome is a rare disease in which the level of thyroid hormone is elevated and the level of thyroid stimulating hormone is not suppressed. Mutations in the thyroid hormone receptor β (THRβ) gene are thought to be the primary cause of pathogenesis. In the present study, a Chinese boy of 4 years and 8 months, who had been pre‑diagnosed with resistance to thyroid hormone, was assessed for mutations. The clinical features and thyroid function of the proband and his parents were collected and gene mutations were analyzed using DNA sequencing. Gene sequencing showed that the THRβ genes in the parents of the proband were consistent with the standard sequence, however, in the proband there was a mutation in the tenth exon of the THRβ gene (c. 824 T>C). This is a newly identified mutation site and, to the best of our knowledge, there have been no previous reports of this mutation site. Therefore, it is hypothesized that this mutation is the cause of the pathology in the proband.
View Figures
View References

Related Articles

Journal Cover

November-2019
Volume 20 Issue 5

Print ISSN: 1791-2997
Online ISSN:1791-3004

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Wang J and Lv H: Identification of a novel mutation in the thyroid hormone receptor β gene that causes thyroid hormone resistance syndrome: A case report. Mol Med Rep 20: 4683-4687, 2019.
APA
Wang, J., & Lv, H. (2019). Identification of a novel mutation in the thyroid hormone receptor β gene that causes thyroid hormone resistance syndrome: A case report. Molecular Medicine Reports, 20, 4683-4687. https://doi.org/10.3892/mmr.2019.10703
MLA
Wang, J., Lv, H."Identification of a novel mutation in the thyroid hormone receptor β gene that causes thyroid hormone resistance syndrome: A case report". Molecular Medicine Reports 20.5 (2019): 4683-4687.
Chicago
Wang, J., Lv, H."Identification of a novel mutation in the thyroid hormone receptor β gene that causes thyroid hormone resistance syndrome: A case report". Molecular Medicine Reports 20, no. 5 (2019): 4683-4687. https://doi.org/10.3892/mmr.2019.10703