Search Results - "Frenette, Gilles"

CD9-positive microvesicles mediate the transfer of molecules to Bovine Spermatozoa during epididymal maturation by Caballero, Julieta N, Frenette, Gilles, Belleannée, Clémence, Sullivan, Robert

“…Acquisition of fertilization ability by spermatozoa during epididymal transit occurs in part by the transfer of molecules from membranous vesicles called…”
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Epididymosomes are involved in the acquisition of new sperm proteins during epididymal transit by Sullivan, Robert, Frenette, Gilles, Girouard, Julie

“…During epididymal transit, spermatozoa acquire new proteins. Some of these newly acquired proteins behave as integral membrane proteins, including…”
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Proteomic comparison of detergent-extracted sperm proteins from bulls with different fertility indexes by D'Amours, Olivier, Frenette, Gilles, Fortier, Marlène, Leclerc, Pierre, Sullivan, Robert

“…Intrinsic factors such as proteins modulate the fertilising ability of male gametes. We compared detergent-extracted sperm protein composition of bulls with…”
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Compartmentalization of Proteins in Epididymosomes Coordinates the Association of Epididymal Proteins with the Different Functional Structures of Bovine Spermatozoa by Girouard, Julie, Frenette, Gilles, Sullivan, Robert

“…Epididymosomes are small membranous vesicles secreted by epithelial cells within the luminal compartment of the epididymis. In bovine, many proteins are…”
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Role of exosomes in sperm maturation during the transit along the male reproductive tract by Sullivan, Robert, Saez, Fabrice, Girouard, Julie, Frenette, Gilles

“…Even tough differentiated spermatozoa are unable of transcriptional or translational activity; the sperm surface undergoes major modifications in…”
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Bovine sperm raft membrane associated Glioma Pathogenesis-Related 1-like protein 1 (GliPr1L1) is modified during the epididymal transit and is potentially involved in sperm binding to the zona pellucida by Caballero, Julieta, Frenette, Gilles, D'Amours, Olivier, Belleannée, Clémence, Lacroix-Pepin, Nicolas, Robert, Claude, Sullivan, Robert

“…Glioma pathogenesis‐related 1‐like protein1 (GliPr1L1) was identified by liquid chromatography‐tandem mass spectrometry analyses of proteins associated to…”
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Comparison Between Epididymosomes Collected in the Intraluminal Compartment of the Bovine Caput and Cauda Epididymidis by Frenette, Gilles, Girouard, Julie, Sullivan, Robert

“…During their transit along the epididymidis, mammalian spermatozoa acquire new proteins involved in the acquisition of male gamete fertilizing ability. We…”
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Seminal Plasma Proteins Regulate the Association of Lipids and Proteins Within Detergent-Resistant Membrane Domains of Bovine Spermatozoa by Girouard, Julie, Frenette, Gilles, Sullivan, Robert

“…Maturing spermatozoa acquire full fertilization competence by undergoing major changes in membrane fluidity and protein composition and localization. In…”
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Post Testicular Sperm Maturational Changes in the Bull : Important Role of the Epididymosomes and Prostasomes by Caballero, Julieta, Frenette, Gilles, Sullivan, Robert

“…After spermatogenesis, testicular spermatozoa are not able to fertilize an oocyte, they must undergo sequential maturational processes. Part of these essential…”
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Polyol pathway along the bovine epididymis by Frenette, Gilles, Lessard, Carl, Sullivan, Robert

“…During the epididymal transit, male gametes acquire new surface proteins necessary for their fertilizing ability. We have previously shown that membranous…”
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Prostasome-like particles are involved in the transfer of P25b from the bovine epididymal fluid to the sperm surface by Frenette, Gilles, Sullivan, Robert

“…In bulls, P25b is a sperm protein associated with the plasma membrane covering the acrosome. The amount of P25b bound to a constant number of spermatozoa…”
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Aldose Reductase and Macrophage Migration Inhibitory Factor Are Associated with Epididymosomes and Spermatozoa in the Bovine Epididymis by FRENETTE, Gilles, LESSARD, Carl, MADORE, Eric, FORTIER, Michel A, SULLIVAN, Robert

“…During the epididymal transit, mammalian spermatozoa acquire new surface proteins necessary for male gamete function. We have previously shown that membranous…”
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The polyol pathway in the bovine oviduct by Larose, Jessica, Laflamme, Julie, Côté, Isabelle, Lapointe, Jérôme, Frenette, Gilles, Sullivan, Robert, Bilodeau, Jean-François

“…The oviducts likely provide optimized micro‐environments for the final maturation of gametes, fertilization, and early embryo development. Hexoses, including…”
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Characterization of Two Distinct Populations of Epididymosomes Collected in the Intraluminal Compartment of the Bovine Cauda Epididymis1 by Frenette, Gilles, Girouard, Julie, D'Amours, Olivier, Allard, Nancy, Tessier, Laurence, Sullivan, Robert

“…During their transit along the epididymis, mammalian spermatozoa acquire new proteins that are necessary for their acquisition of forward motility and…”
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Seminal Plasma Proteins Regulate the Association of Lipids and Proteins Within Detergent-Resistant Membrane Domains of Bovine Spermatozoa1 by Girouard, Julie, Frenette, Gilles, Sullivan, Robert

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Comparison Between Epididymosomes Collected in the Intraluminal Compartment of the Bovine Caput and Cauda Epididymidis1 by Frenette, Gilles, Girouard, Julie, Sullivan, Robert

“…During their transit along the epididymidis, mammalian spermatozoa acquire new proteins involved in the acquisition of male gamete fertilizing ability. We…”
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Epididymosomes transfer epididymal sperm binding protein 1 (ELSPBP1) to dead spermatozoa during epididymal transit in bovine by D'Amours, Olivier, Frenette, Gilles, Bordeleau, Louis-Jean, Allard, Nancy, Leclerc, Pierre, Blondin, Patrick, Sullivan, Robert

“…Previously, we showed that epididymal sperm binding protein 1 (ELSPBP1) characterizes spermatozoa already dead before ejaculation in bovine. In this study, we…”
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Proteomic Markers of Functional Sperm Population in Bovines: Comparison of Low- and High-Density Spermatozoa Following Cryopreservation by D’Amours, Olivier, Frenette, Gilles, Bourassa, Sylvie, Calvo, Ézéchiel, Blondin, Patrick, Sullivan, Robert

“…Mammalian semen contains a heterogeneous population of sperm cells. This heterogeneity results from variability in the complex processes of cell…”
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Mediation of glucocorticoid receptor function by transforming growth factor beta I expression in human PC-3 prostate cancer cells by Reyes-Moreno, C, Frenette, G, Boulanger, J, Lavergne, E, Govindan, M V, Koutsilieris, M

“…We investigated the role of glucocorticoids in controlling the proliferation of androgen-independent PC-3 human prostate cancer cells via the action of…”
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Evidences of Biological Functions of Biliverdin Reductase A in the Bovine Epididymis by D'Amours, Olivier, Frenette, Gilles, Caron, Patrick, Belleannée, Clémence, Guillemette, Chantal, Sullivan, Robert

“…Epididymal sperm binding protein 1 (ELSPBP1) is secreted by the epididymal epithelium via epididymosomes and is specifically transferred to dead spermatozoa…”
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