Developmental Programming of Ovarian Functions and Dysfunctions
- PMID: 29544638
- PMCID: PMC6119353
- DOI: 10.1016/bs.vh.2018.01.017
Developmental Programming of Ovarian Functions and Dysfunctions
Abstract
The pathophysiological mechanisms underlying the origin of several ovarian pathologies remain unclear. In addition to the genetic basis, developmental insults are gaining attention as a basis for the origin of these pathologies. Such early insults include maternal over or under nutrition, stress, and exposure to environmental chemicals. This chapter reviews the development and physiological function of the ovary, the known ovarian pathologies, the developmental check points of ovarian differentiation impacted by developmental insults, the role played by steroidal and metabolic factors as mediaries, the epigenetic mechanisms via which these mediaries induce their effects, and the knowledge gaps for targeting future studies to ultimately aid in the development of improved treatments.
Keywords: Androgens; DOHAD; Estrogens; Female reproduction; Granulosa cells; Hyperandrogenism; Insulin; Ovary; Polycystic ovary syndrome; Theca cells.
© 2018 Elsevier Inc. All rights reserved.
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