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Glucose-regulated protein 78 (Grp78/BiP) is secreted by human oviduct epithelial cells and the recombinant protein modulates sperm-zona pellucida binding
(Elsevier Science Inc, 2010-03)
To determine the secretion of Grp78 by human oviduct epithelial cells, its association to spermatozoa, and its involvement in gamete interaction. Prospective study. Basic research laboratory. Semen samples obtained from ...
Oviductal Fluid Proteins Associated with the Bovine Zona Pellucida and the Effect on In Vitro Sperm-Egg Binding, Fertilization and Embryo Development
(WILEY-BLACKWELL PUBLISHING, INC, 2008)
Studies have demonstrated that oviductal fluid (ODF) proteins associate with eggs of numerous species including the bovine. In this study, the association of three ODF proteins, the bovine oestrus-associated protein, ...
Spermiogenesis in Melanophryniscus cambaraensis (Amphibia, Anura, Bufonidae): ultrastructural and cytochemical studies of carbohydrates using lectins
(Faculty PressCambridgeInglaterra, 2001)
Anti-human proacrosin antibody inhibits the zona pellucida (ZP)-induced acrosome reaction of ZP-bound spermatozoa
(Elsevier Inc, 2010-05-01)
The anti-acrosin monoclonal antibody AcrC5F10 inhibited proacrosin activation, proacrosin-human zona pellucida glycoprotein A (ZPA) binding, and the zona pellucida (ZP)-induced acrosome reaction of the ZP-bound spermatozoa ...
A scanning electron microscopy study of frozen thawed dog sperm during In vitro gamete interaction
(Wiley, 2009)
The aim of this work was to study the effects of cryopreservation on the binding and penetration of dog spermatozoa to the zona pellucida (ZP) by scanning electron microscopy (SEM). The sperm-rich fraction of six ejaculates ...
Inhibition of the acrosome reaction by trypsin inhibitors and prevention of penetration of spermatozoa through the human zona pellucida
(1993)
In this study we evaluated the effect of several trypsin inhibitors (p-aminobenzamidine: pAB; N-α-p-tosyl-L-lysine-chloromethyl-ketone: TLCK and p-nitrophenyl-p'-guanidino-benzoate NPGB) on sperm binding and penetration ...
Human fertilization: epididymal hCRISP1 mediates sperm zona pellucida binding through its interaction with ZP3
(Oxford University Press, 2014-04-01)
Human epididymal CRISP1 (hCRISP1) associates with sperm during maturation and participates in gamete fusion through egg complementary sites. Its homology with both rodent epididymal CRISP1 and CRISP4 reported to participate ...
Adolescents with varicocele have an impaired sperm-zona pellucida binding capacity
(Elsevier B.V., 2002-12-01)
Effect of protease inhibitors on the acrosome reaction and sperm-zona pellucida binding in bovine spermREPRODUCTION IN DOMESTIC ANIMALS
(WILEY-BLACKWELL PUBLISHING, INC, 2016)