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Insight into the post-translational modifications in pregnancy and related complications†
Yangxue Yin1,2, Lingyun Liao1,2, Qin Xu1,2
1Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Chengdu, China.
Biology of Reproduction
|November 5, 2024
Summary
Post-translational modifications are crucial for successful pregnancy, impacting embryo and placenta development. Understanding these epigenetic events offers new insights into pregnancy complications like preeclampsia.
Area of Science:
- Reproductive biology and epigenetics.
Background:
- Successful pregnancy relies on embryo implantation, decidualization, and placentation.
- Failure in these processes causes pregnancy complications affecting 15% of pregnancies, increasing maternal and infant mortality.
- Current understanding of the etiology and pathogenesis of these complications is limited.
Purpose of the Study:
- To review the impact of post-translational modifications on embryo and placenta development.
- To explore the role of post-translational modifications in pregnancy-related complications.
- To provide a basis for new research into pregnancy physiology and pathology.
Main Methods:
- This is a review article, synthesizing existing research.
- Focuses on post-translational modifications as epigenetic regulators.
- Examines their influence on key pregnancy events and complications.
Main Results:
- Post-translational modifications alter protein properties, affecting cellular functions.
- These modifications regulate crucial processes like protein localization, degradation, and gene transcription.
- Specific modifications impact embryo and placenta development.
Conclusions:
- Post-translational modifications play a significant role in pregnancy progression.
- Further investigation into these epigenetic mechanisms is vital for understanding and potentially treating pregnancy complications.
- This review highlights the importance of post-translational modifications in reproductive health.
Keywords:
gestational diabetes mellituspost-translational modificationspreeclampsiapregnancy complicationssignal pathwaysMore Related Videos
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