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Open AccessArticle

Seminal Plasma Anti-Müllerian Hormone: A Potential AI-Boar Fertility Biomarker?

1
Biotechnology of Animal and Human Reproduction (TechnoSperm), Institute of Food and Agricultural Technology, University of Girona, E-17003 Girona, Spain
2
Unit of Cell Biology, Department of Biology, Faculty of Sciences, University of Girona, E-17003 Girona, Spain
3
Department of Medicine and Animal Surgery, Faculty of Veterinary Medicine, University of Murcia, E-30100 Murcia, Spain
*
Author to whom correspondence should be addressed.
Biology 2020, 9(4), 78; https://doi.org/10.3390/biology9040078
Received: 28 February 2020 / Revised: 1 April 2020 / Accepted: 7 April 2020 / Published: 10 April 2020
(This article belongs to the Section Cell Biology)
The anti-Müllerian hormone (AMH), a Sertoli cell-secreted glycoprotein that is present in seminal plasma (SP), is considered as a marker of spermatogenesis in humans. This study aimed to evaluate the presence of this hormone in boar SP, together with its putative relationship with sperm quality, function, and in vivo fertility parameters in liquid-stored semen samples. The concentration of SP-AMH was assessed in 126 ejaculates from artificial insemination (AI)-boars (n = 92) while using a commercial Enzyme-Linked ImmunoSorbent Assay (ELISA) kit with monoclonal antibodies specific for Sus scrofa AMH (CEA228Po, Cloud-clone). Sperm quality (concentration, motility, viability, and acrosome damage) and functionality (membrane lipid disorder and intracellular H2O2 generation) were assessed in semen samples at 0 and 72 h of liquid-storage. In addition, fertility parameters from 3113 sows inseminated with the AI-boars were recorded in terms of farrowing rate, litter size, number of stillbirths per litter, and the duration of pregnancy over a 12-month period. The results revealed that the SP-AMH concentration varied widely among boar ejaculates, with no differences among breeds. Moreover, the SP-AMH concentration proved to be a good predictive biomarker for sperm concentration (p ˂ 0.05), but poor for other sperm quality, functionality, and in vivo fertility parameters of liquid-stored semen samples from AI-boars. View Full-Text
Keywords: Anti-Müllerian hormone; artificial insemination; fertility; inter-ejaculate variability; seminal plasma; porcine; sperm Anti-Müllerian hormone; artificial insemination; fertility; inter-ejaculate variability; seminal plasma; porcine; sperm
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Barranco, I.; Fernandez-Fuertes, B.; Padilla, L.; Delgado-Bermúdez, A.; Tvarijonaviciute, A.; Yeste, M. Seminal Plasma Anti-Müllerian Hormone: A Potential AI-Boar Fertility Biomarker? Biology 2020, 9, 78.

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