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Related Experiment Video

Updated: Jan 23, 2026

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Boar semen proteomics and sperm preservation.

I Parrilla1, C Perez-Patiño1, J Li1

  • 1Faculty of Veterinary Medicine, International Excellence Campus for Higher Education and Research "Campus Mare Nostrum", University of Murcia, Murcia, Spain; Institute for Biomedical Research of Murcia (IMIB-Arrixaca), Murcia, Spain.

Theriogenology
|June 19, 2019
PubMed
Summary
This summary is machine-generated.

Proteomic analysis identifies sperm and seminal plasma proteins as biomarkers for fertility. This review covers proteomic methods and their application to boar sperm preservation, impacting sperm function and fertility outcomes.

Keywords:
BoarPreservationProteomicsSpermatozoa

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Area of Science:

  • Reproductive Biology
  • Proteomics
  • Animal Science

Background:

  • Sperm and seminal plasma (SP) proteins are key to fertilization.
  • Proteomic approaches are increasingly used to identify potential biomarkers for sperm function.
  • Understanding these proteins is crucial for improving assisted reproductive technologies.

Purpose of the Study:

  • To introduce proteomic technologies for sperm and SP analysis.
  • To summarize current knowledge on boar SP and sperm proteome.
  • To focus on the relevance of these proteins to sperm preservation and fertility.

Main Methods:

  • Review of proteomic technologies and workflows.
  • Analysis of existing literature on boar sperm and SP proteomes.
  • Focus on studies related to sperm preservation (liquid storage, cryopreservation).

Main Results:

  • Proteomic techniques offer powerful tools for identifying fertility biomarkers.
  • Specific SP and sperm proteins are implicated in sperm preservation success.
  • Variations in protein profiles affect sperm function and fertility post-preservation.

Conclusions:

  • Proteomics is vital for discovering biomarkers of sperm function and fertility.
  • Knowledge of the boar sperm and SP proteome aids in optimizing preservation methods.
  • Improved sperm preservation strategies based on proteomic insights can enhance fertility outcomes.