bioRxiv · 10.1101/2024.12.04.626831
The Effects of Heat Stress on the Ovary, Follicles and Oocytes: A Systematic Review
Abstract
Climate change is driving significant environmental changes with profound implications for human health, including fertility. While the detrimental effects of heat on spermatogenesis are well-documented, the impact of elevated temperatures on ovaries and female fertility remains less explored. This review systematically examines the literature on heat stress (HS) effects on mammalian ovaries, follicles, and oocytes. Evidence from mammalian models indicates that HS significantly impairs ovarian function, disrupting hormone profiles, reducing ovarian size and weight, altering histology, decreasing granulosa cell viability, and compromising oocyte quality. Efforts to develop strategies and substances to mitigate these adverse effects are ongoing, but further research into the underlying mechanisms is urgently needed. Summary SentenceThis systematic review summarizes the evidence on the adverse effects of heat stress on the mammalian oocyte and ovary
Source connections
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Zhou, L. T., Gokyer, D. T., Madkins, K., Beestrum, M., Horton, D. E., Duncan, F., Babayev, E.. 2024-12-05. The Effects of Heat Stress on the Ovary, Follicles and Oocytes: A Systematic Review. https://doi.org/10.1101/2024.12.04.626831
Cite the original work for its findings. Save a collection to share your selection of sources.