What does this research mean for the field?

Phthalates and PFAS impair ovarian function and female fertility primarily through altered folliculogenesis and steroidogenesis, mitochondrial dysfunction, oxidative stress, and apoptosis. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To synthesize experimental and epidemiological evidence identifying the cellular and molecular mechanisms through which phthalates and per- and polyfluoroalkyl substances impair ovarian function and female fertility.

August 29, 2026Biology of Reproduction

Mechanisms by which “Everywhere” and “Forever” Environmental Chemicals Impact Ovarian Function and Female Fertility

View Full Paper

Ask AI

Bookmark

To synthesize experimental and epidemiological evidence identifying the cellular and molecular mechanisms through which phthalates and per- and polyfluoroalkyl substances impair ovarian function and female fertility.
Synthesized observational findings from human epidemiological studies alongside causal and mechanistic evidence from animal, ex vivo, and in vitro models.
Evaluated toxicological endpoints spanning follicle dynamics, hormone synthesis, mitochondrial homeostasis, cell death modalities, and chemical mixtures.
Phthalate and PFAS exposures dysregulate primordial follicle activation, compromise ovarian reserve maintenance, and suppress estradiol and progesterone biosynthesis.
Mitochondrial dysfunction, elevated oxidative stress, and induced apoptosis serve as the primary and best-supported mechanisms of chemical-induced ovarian toxicity.
Evidence remains limited for necrosis-related pathways, pyroptosis, and fibrosis, while mixture studies indicate disruptions in mitochondrial respiration, steroidogenesis, and Hippo signaling.

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

Mechanistic review reveals how phthalates and PFAS disrupt folliculogenesis and steroidogenesis in ovarian tissue, highlighting mitochondrial dysfunction and oxidative stress as key toxic drivers.

Cite This Study

Um et al. (2026) studied this question.

synapsesocial.com/papers/6a92996e8e5d7d1fc0c11546 https://doi.org/10.1093/biolre/ioag184

View Full Paper

Ask AI

Bookmark

Implication

Mechanistic review reveals how phthalates and PFAS disrupt folliculogenesis and steroidogenesis in ovarian tissue, highlighting mitochondrial dysfunction and oxidative stress as key toxic drivers.

Mechanisms by which “Everywhere” and “Forever” Environmental Chemicals Impact Ovarian Function and Female Fertility

Key Points

Discussion

Implication

Cite This Study

Mechanisms by which “Everywhere” and “Forever” Environmental Chemicals Impact Ovarian Function and Female Fertility

Key Points

Discussion

Implication

Cite This Study

Also Consider

Also Consider