ArticleMolecular & cellular proteomics : MCP2019
The Proteome of Pig Spermatozoa Is Remodeled During Ejaculation.
Article in Molecular & cellular proteomics : MCP, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 64 citations in OpenAlex.
- Verification and comparison of pig, mouse, and human genome similarities: use of manual assembly and analyses.BMC genomics · 2025Article
- Towards a kingdom of reproductive life - the core sperm proteome.Reproduction (Cambridge, England) · 2025Article
- Decoding a novel non-enzymatic protein acetylation mechanism in sperm that is essential for fertilizing potential.Biological research · 2025Article
- Effect of Capacitation on Proteomic Profile and Mitochondrial Parameters of Spermatozoa in Bulls.Journal of proteome research · 2025Article
- Proteomic analysis reveals the difference between the spermatozoa of young and old Sus scrofa.Scientific reports · 2025Article
- Cryogenic electron microscopy reveals morphologically distinct subtypes of extracellular vesicles among porcine ejaculate fractions.Scientific reports · 2024Article
- Bull Sperm SWATH-MS-Based Proteomics Reveals Link between High Fertility and Energy Production, Motility Structures, and Sperm-Oocyte Interaction.Journal of proteome research · 2023Article
- Relationship between biochemical parameters and paraoxonase 1 activity of boar seminal plasma and semen quality.Veterinary research communications · 2023Article
- iTRAQ-based comparative proteomics reveal an enhancing role of PRDX6 in the freezability of Mediterranean buffalo sperm.BMC genomics · 2023Article
- Molecular Markers: A New Paradigm in the Prediction of Sperm Freezability.International journal of molecular sciences · 2023Review
- Compensability of an enhanced incidence of spermatozoa with cytoplasmic droplets in boar semen for use in artificial insemination: a single cell approach.Scientific reports · 2022Article
- Fractionated Seminal Plasma of Boar Ejaculates Analyzed by LC-MS/MS: Its Effects on Post-Thaw Semen Quality.Genes · 2021Article
- Seminal Plasma: Relevant for Fertility?International journal of molecular sciences · 2021Review
- Human Sperm Remain Motile After a Temporary Energy Restriction but do Not Undergo Capacitation-Related Events.Frontiers in cell and developmental biology · 2021Article
- Deactivation of the JNK Pathway by GSTP1 Is Essential to Maintain Sperm Functionality.Frontiers in cell and developmental biology · 2021Article
- Comparative Proteomics and Phosphoproteomics Analysis Reveal the Possible Breed Difference in Yorkshire and Duroc Boar Spermatozoa.Frontiers in cell and developmental biology · 2021Article
- Pronounced Postmating Response in the Drosophila Female Reproductive Tract Fluid Proteome.Molecular & cellular proteomics : MCP · 2021Article
- Sperm Proteome after Interaction with Reproductive Fluids in Porcine: From the Ejaculation to the Fertilization Site.International journal of molecular sciences · 2020Article
- Boar seminal plasma: current insights on its potential role for assisted reproductive technologies in swine.Animal reproduction · 2020Review
- Epididymal and ejaculated sperm differ on their response to the cryopreservation and capacitation processes in mouflon (Ovis musimon).Scientific reports · 2019Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Proteins are essential for sperm function, including their fertilizing capacity. Pig spermatozoa, emitted in well-defined ejaculate fractions, vary in their functionality, which could be related to different sperm protein composition. This study aimed (i) to update the porcine sperm proteome and (ii) to identify proteins differentially expressed in mature spermatozoa from cauda epididymis and those delivered in separate ejaculate fractions. Ejaculates from nine mature and fertile boars were manually collected in three separate portions: the first 10 ml of the sperm-rich ejaculate fraction (SRF), the rest of the SRF and the post-SRF. The contents of cauda epididymides of the boars were collected post-mortem by retrograde duct perfusion, generating four different semen sources for each boar. Following centrifugation, the resulting pellets of each semen source were initially pooled and later split to generate two technical replicates per source. The resulting eight sperm samples (two per semen source) were subjected to iTRAQ-based 2D-LC-MS/MS for protein identification and quantification. A total of 1,723 proteins were identified (974 of
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