Related Experiment Video
Updated: Jun 9, 2025

Author Spotlight: In Vivo Assessment of Thyroid Hormone Disruption Using the THAI Mouse Model
Published on: October 6, 2023
Serum Adropin Levels Are Elevated in Patients With Hyperthyroidism.
Xin Wang1, Xiaona Chang2, Qiu Wang3
1Heart Center and Beijing Key Laboratory of Hypertension Research, Beijing Chao-Yang Hospital, Capital Medical University, Beijing 100020, China.
Patients with hyperthyroidism exhibit elevated adropin hormone levels, which are linked to thyroid hormone levels. This finding suggests adropin
Area of Science:
- Endocrinology
- Metabolism Research
- Hormone Signaling
Background:
- Adropin regulates metabolism and energy balance.
- Hyperthyroidism significantly impacts glucose and lipid metabolism due to increased metabolic rate.
Purpose of the Study:
- Investigate adropin level changes in hyperthyroidism patients.
- Determine the association between adropin and clinical parameters in hyperthyroidism.
Main Methods:
- Cross-sectional study with 90 hyperthyroid patients and 90 controls.
- Measured serum adropin and thyroid hormone levels (FT3, FT4, TSH).
Main Results:
- Hyperthyroid patients showed significantly higher serum adropin levels (p < 0.001).
- Adropin levels positively correlated with FT3 and FT4, negatively with TSH.
- Multivariate analysis confirmed independent correlations between adropin, FT3, and TSH.
Conclusions:
- Serum adropin levels are elevated in patients with hyperthyroidism.
- Adropin concentrations are independently associated with FT3 and TSH levels in hyperthyroidism.
Related Concept Videos
Synthesis and Regulation of Thyroid Hormones
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
Adrenal Gland Disorders
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Major Hormones and Their Functions
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
Functions of Thyroid Hormones
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
Hormonal Regulation of Blood Pressure
Epinephrine and Norepinephrine
The adrenal medulla releases epinephrine and norepinephrine, catecholamines that enhance and extend the sympathetic or "fight or flight" physiological response. These hormones escalate heart rate and the force of contraction...
Regulation of Sodium and Potassium
Sodium Regulation
Sodium ions make up approximately 90% of extracellular cations, with a normal blood plasma concentration of 136–148 mEq/L. A decrease in blood volume and pressure triggers the release of renin from granular cells in the juxtaglomerular complex (JGC), primarily...

