Glucocorticoid Regulation of Reproduction.
Level 5 - mechanism / opinion, no new human data
Narrative review summarizing mechanistic pathways without primary human data or systematic search methodology.
PubMed 26215998 · doi:10.1007/978-1-4939-2895-8_11
What was done
A narrative review examining the physiological and endocrine mechanisms through which stress-induced glucocorticoid secretion and hypothalamic-pituitary-adrenal axis activation modulate and inhibit the hypothalamic-pituitary-gonadal axis.
What was found
The abstract reports no quantitative data or numerical findings. It describes multi-level inhibition whereby glucocorticoids suppress hypothalamic GnRH release, inhibit pituitary gonadotropin synthesis and release, reduce gonadal testosterone synthesis, and disrupt gametogenesis and sexual behavior.
Why it matters
It outlines the biological mechanisms explaining how adaptive stress responses can cause persistent reproductive impairment when glucocorticoid elevation is prolonged.
Limits
This is a non-exhaustive narrative review presenting no original empirical data. The abstract provides no quantitative measures, sample sizes, or distinctions between animal models and human data.
Cited by
- supports Chronic elevation of cortisol dampens testosterone production.