New cells discovered in the thyroid gland explain hormone balance
A scientific study revealed that the thyroid gland can produce parathyroid hormone and uncovered the existence of previously unknown cells within the gland. This discovery provides a new explanation for the hormone deficiency problem observed in some patients after thyroid surgeries.
Research has shown that there are previously unidentified cells in the structure of the thyroid gland and these cells contribute to the production of parathyroid hormone. Until now, it was accepted that parathyroid hormone was secreted exclusively by chief cells in the parathyroid glands.
Ayşan, who conducted the research, stated that the reason for decreased parathyroid hormone levels in some patients despite the preservation of parathyroid glands during thyroid surgeries is the removal of these new cells along with the thyroid tissue. This finding plays a critical role in understanding postoperative hormone imbalances.
The discovery increases the importance of organ-sparing methods in surgical approaches. Thyroid-sparing surgery, which aims to protect the patient's healthy thyroid tissue, is considered an option to reduce such hormone deficiency risks. In addition, it was stated that research will continue on the effects of these cells in disease processes such as thyroid cancer, Hashimoto's, and Graves'.
Sources
- yenisafak.com · Link