Stage-specific autophagy dynamics in reproductive processes and associated disorders

Area of Science:

• Cell Biology
• Reproductive Science
• Physiology

Background:

• Autophagy is a fundamental cellular process for maintaining homeostasis.
• Emerging evidence highlights autophagy's critical role in reproductive health.
• Understanding autophagy's function is key to addressing reproductive disorders.

Purpose of the Study:

• To review the regulatory mechanisms of autophagy.
• To outline recent advances in autophagy's role in reproduction and pregnancy.
• To discuss the link between altered autophagy and reproductive disorders.

Main Methods:

• Literature review of recent studies on autophagy and reproduction.
• Synthesis of current knowledge on autophagy regulation.
• Analysis of autophagy's involvement in key reproductive processes.

Main Results:

• Autophagy is essential for gametogenesis, embryonic development, decidualization, and placentation.
• Immune regulation during pregnancy is influenced by autophagy.
• Altered autophagy is implicated in spontaneous abortion, preeclampsia, and endometriosis.

Conclusions:

• Autophagy plays a multifaceted role in successful pregnancy.
• Dysregulation of autophagy contributes to various pregnancy complications and reproductive diseases.
• Targeting autophagy may offer therapeutic strategies for reproductive disorders.