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Updated: Aug 12, 2026

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Isolation, Fixation, and Immunofluorescence Imaging of Mouse Adrenal Glands
Published on: October 2, 2018
Mineral element correlation with adenohypophyseal-adrenal cortex function and stress
Summary
Adrenocorticotropin (ACTH) levels in rats strongly correlated with blood serum zinc during stress and recovery. This suggests a significant, yet undefined, interaction between ACTH and zinc.
Area of Science:
- Endocrinology
- Neuroscience
- Biochemistry
Background:
- Adrenocorticotropin (ACTH) is a key hormone in the stress response.
- The relationship between ACTH and serum elemental concentrations is not fully understood.
Purpose of the Study:
- To investigate the statistical correlation between ACTH and serum zinc, calcium, copper, and magnesium.
- To explore potential interactions between ACTH and these elements under varying physiological conditions.
Main Methods:
- Statistical correlation analysis was performed.
- Measurements were taken in rats under control, stress, and stress-recovery conditions.
Main Results:
- A strong positive correlation was observed between ACTH and serum zinc during stress and stress recovery.
- Serum calcium, copper, and magnesium showed minimal correlation with ACTH levels.
Conclusions:
- Zinc's strong correlation with ACTH suggests a significant, undefined interaction.
- Further research is warranted to elucidate the precise mechanism of ACTH-zinc interplay.
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