Abstract
There is evidence that peptides related to alpha-melanocyte-stimulating hormone (alpha-MSH) are involved in regulating the zona glomerulosa of the adrenal cortex in certain species. We have investigated the amount of immunoreactive (IR)-alpha-MSH in the human pituitary gland of patients suffering from Addison's disease. We show increased numbers of cells containing demonstrable IR-alpha-MSH in the anterior lobe in these patients. Using an antiserum with specificity for the acetylated N-terminus of alpha-MSH we suggest that the major form present is desacetyl-alpha-MSH. These findings are in keeping with a role for anterior lobe derived desacetyl-alpha-MSH in the regulation of the human adrenal cortex.
Original language | English |
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Pages (from-to) | 421-6 |
Number of pages | 6 |
Journal | Clinical Endocrinology |
Volume | 29 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1988 |