PubMed · 7966079
Somatomedin C (insulin-like growth factor 1) levels decrease during acute changes of stress related hormones. Relevance for fibromyalgia.
Abstract
OBJECTIVE: To determine the effects of stress hormones on insulin-like growth factor 1 (IGF-1). METHODS: Insulin induced hypoglycemia (< 3 mmol/l) and clonidine induced depression of noradrenergic tone were used to assess the acute effects of cortisol, human growth hormone (hGH), and norepinephrine (NE). RESULTS: Despite the increase of hGH during hypoglycemia, a statistically significant decrease of IGF-1 was observed along with the expected rise of cortisol and NE. To eliminate the role played by NE, NE tone was depressed by administering clonidine. A statistically significant decrease of IGF-1 was also observed. CONCLUSION: Acute cortisol release or a NE decrease induce low IGF-1 levels.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
G Ferraccioli, P Guerra, V Rizzi, M Baraldo, F Salaffi, M Furlanut, E Bartoli. 1994. Somatomedin C (insulin-like growth factor 1) levels decrease during acute changes of stress related hormones. Relevance for fibromyalgia.. https://pubmed.ncbi.nlm.nih.gov/7966079/
Cite the original work for its findings. Save a collection to share your selection of sources.