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Updated: Jan 16, 2026
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Preparation of Mitochondria from Ovarian Cancer Tissues and Control Ovarian Tissues for Quantitative Proteomics Analysis
Published on: November 18, 2019
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Autophagy in ovary: protective roles, pathological consequences, and unresolved issues
Xianan Tang1,2,3, Xiaofan Gao1,2,3, Tong Wu1,2,3
1National Clinical Research Center for Obstetrical and Gynecological Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Journal of Ovarian Research
|September 26, 2025
Summary
Autophagy is crucial for ovarian function, aiding oocyte development and hormone regulation. Its dysregulation contributes to ovarian disorders like PCOS, but therapeutic strategies show promise.
Area of Science:
- Reproductive biology
- Cellular biology
- Endocrinology
Background:
- Ovaries are vital for oocytes and hormone secretion, regulating bodily functions.
- Autophagy modulates ovarian functions through complex, context-dependent mechanisms.
Purpose of the Study:
- To provide a comprehensive overview of autophagy's roles in ovarian physiology and disorders.
- To explore potential therapeutic applications of autophagy modulation for ovarian dysfunctions.
Main Methods:
- Literature review and synthesis of existing research on autophagy in ovarian biology.
- Analysis of the dual role of autophagy in normal ovarian function and disease pathogenesis.
Main Results:
- Autophagy is essential for oocyte development, granulosa cell viability, hormone synthesis, ovulation, and luteal function.
- Dysregulated autophagy is linked to diminished ovarian reserve (DOR), premature ovarian insufficiency (POI), and polycystic ovary syndrome (PCOS).
Conclusions:
- Autophagy plays a context-dependent dual role in ovarian function and disease.
- Pharmacological targeting of autophagy presents a promising therapeutic avenue for ovarian disorders like POI and PCOS.
Keywords:
AutophagyOvarian functionPolycystic ovary syndromePremature ovarian insufficiencyTherapeutic interventionsMore Related Videos
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