DNA Damage and Repair in Thyroid Physiology and Disease - Takeaways - MDSpire

DNA Damage and Repair in Thyroid Physiology and Disease

  • By

  • Katarzyna D Arczewska

  • Dorota Sys

  • Hilde L Nilsen

  • Agnieszka Piekiełko-Witkowska

  • September 11, 2025

  • 0 min

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  • 1

    The thyroid gland is essential for energy and calcium homeostasis, influencing overall cellular function through hormone regulation.

  • 2

    Thyroid hormone synthesis is regulated by the hypothalamus-pituitary-thyroid axis, involving TRH and TSH.

  • 3

    Oxidative stress from thyroid hormone synthesis can lead to DNA damage, impacting thyroid health and contributing to diseases.

  • 4

    Autoimmune thyroid diseases, such as Graves' disease and Hashimoto thyroiditis, affect hormone levels and can lead to thyroid cancer.

  • 5

    Understanding DNA repair mechanisms in the thyroid may inform new diagnostic and therapeutic strategies for thyroid disorders.

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