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Updated: Jul 12, 2025

Orthotopic Ovarian Transplantation Procedures to Investigate the Life- and Health-span Influence of Ovarian Senescence in Female Mice
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Polyamines in Ovarian Aging and Disease.

Bo Kang1,2, Xin Wang1,2, Xiaoguang An1,2

  • 1State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China.

International Journal of Molecular Sciences
|October 28, 2023
PubMed
Summary

Polyamines are crucial molecules that can alleviate ovarian aging and disease by regulating key biological processes. However, abnormal levels can cause ovarian damage, necessitating further investigation for targeted therapies.

Keywords:
agingautophagycancerdiseaseovarypolyamine

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Area of Science:

  • Reproductive biology
  • Molecular endocrinology
  • Cellular aging

Background:

  • Ovarian aging and fertility decline are significant medical and economic challenges.
  • Polyamines, essential alkylamines for cell growth, play a dual role in ovarian function.
  • Their precise regulatory mechanisms in the ovary require further elucidation.

Purpose of the Study:

  • To review the mechanisms by which polyamines impact human ovarian aging and disease.
  • To explore polyamine-mediated biological processes, including autophagy and oxidative stress.
  • To inform the development of targeted polyamine therapies for ovarian conditions.

Main Methods:

  • Literature review of polyamine roles in ovarian physiology and pathology.
  • Analysis of polyamine involvement in cellular processes like autophagy and oxidative stress.
  • Synthesis of current knowledge on polyamine-targeted therapeutic strategies.

Main Results:

  • Polyamines are essential for normal ovarian function, influencing hormone synthesis, metabolism, and cell death.
  • Both deficiency and excess of polyamines can negatively affect ovarian health.
  • Mechanisms like autophagy and oxidative stress modulation are key to polyamine's effects.

Conclusions:

  • Polyamines are vital regulators of ovarian aging and disease.
  • Understanding their complex roles is critical for developing effective therapeutic interventions.
  • Targeting polyamine pathways offers a promising strategy for managing ovarian aging and related diseases.