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Profiling of Differentially Expressed Proteins Between Fresh and Frozen-thawed Duroc Boar Semen Using ProteinChip CM10

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Date 2023 Apr 24
PMID 37093902
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Abstract

Many studies have been conducted to improve technology for semen cryopreservation in pigs. However, computer-assisted analysis of sperm motility and morphology is insufficient to predict the molecular function of frozen-thawed semen. More accurate expression patterns of boar sperm proteins may be derived using the isobaric tags for relative and absolute quantification (iTRAQ) technique. In this study, the iTRAQ-labeling system was coupled with liquid chromatography tandem-mass spectrometry (LC-MS/MS) analysis to identify differentially expressed CM10-fractionated proteins between fresh and frozen-thawed boar semen. A total of 76 protein types were identified to be differentially expressed, among which 9 and 67 proteins showed higher and lower expression in frozen-thawed than in fresh sperm samples, respectively. The classified functions of these proteins included oxidative phosphorylation, mitochondrial inner membrane and matrix, and pyruvate metabolic processes, which are involved in adenosine triphosphate (ATP) synthesis; and sperm flagellum and motile cilium, which are involved in sperm tail structure. These results suggest a possible network of biomarkers associated with survival after the cryopreservation of Duroc boar semen.

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References
1.
Westendorf P, Richter L, Treu H . [Deep freezing of boar sperma. Laboratory and insemination results using the Hülsenberger paillete method]. Dtsch Tierarztl Wochenschr. 1975; 82(7):261-7. View

2.
Okazaki T, Shimada M . New strategies of boar sperm cryopreservation: development of novel freezing and thawing methods with a focus on the roles of seminal plasma. Anim Sci J. 2012; 83(9):623-9. DOI: 10.1111/j.1740-0929.2012.01034.x. View

3.
Parks J, Graham J . Effects of cryopreservation procedures on sperm membranes. Theriogenology. 1992; 38(2):209-22. DOI: 10.1016/0093-691x(92)90231-f. View

4.
Chen X, Zhu H, Hu C, Hao H, Zhang J, Li K . Identification of differentially expressed proteins in fresh and frozen-thawed boar spermatozoa by iTRAQ-coupled 2D LC-MS/MS. Reproduction. 2013; 147(3):321-30. DOI: 10.1530/REP-13-0313. View

5.
Niu D, Sui J, Zhang J, Feng H, Chen W . iTRAQ-coupled 2-D LC-MS/MS analysis of protein profile associated with HBV-modulated DNA methylation. Proteomics. 2009; 9(15):3856-68. DOI: 10.1002/pmic.200900071. View