Search Results - "BERTIN, Jonathan"

Expression of the estrogen receptors and steroidogenic enzymes involved in estradiol formation in the monkey vagina by Bertin, Jonathan, PhD, Ouellet, Johanne, BSc, Dury, Alain Yves, PhD, Pelletier, Georges, MD, PhD, Labrie, Fernand, MD, PhD

“…Objective Estrogens are well recognized to have beneficial effects on vulvovaginal atrophy because of menopause. The distribution of estrogen receptors and…”
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Acquisition of Host-Derived CD40L by HIV-1 In Vivo and Its Functional Consequences in the B-Cell Compartment by IMBEAULT, Michaël, OUELLET, Michel, GIGUERE, Katia, BERTIN, Jonathan, BELANGER, Dave, MARTIN, Geneviève, TREMBLAY, Michel J

“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Leukotrienes inhibit early stages of HIV-1 infection in monocyte-derived microglia-like cells by Bertin, Jonathan, Barat, Corinne, Bélanger, Dave, Tremblay, Michel J

“…Microglia are one of the main cell types to be productively infected by HIV-1 in the central nervous system (CNS). Leukotriene B4 (LTB4) and…”
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Interactions between prostaglandins, leukotrienes and HIV-1: possible implications for the central nervous system by Bertin, Jonathan, Barat, Corinne, Méthot, Sylvie, Tremblay, Michel J

“…In HIV-1-infected individuals, there is often discordance between viremia in peripheral blood and viral load found in the central nervous system (CNS)…”
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A sensitive, simple and robust LC–MS/MS method for the simultaneous quantification of seven androgen- and estrogen-related steroids in postmenopausal serum by Ke, Yuyong, Bertin, Jonathan, Gonthier, Renaud, Simard, Jean-Nicolas, Labrie, Fernand

“…•DHEA, 5-diol, 4-dione, testo, DHT, E1 and E2 are measured simultaneously.•The LLOQs were 500, 100, 100, 50, 10, 4 and 1pg/mL, respectively.•A simple and…”
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Localization of the Androgen‐Synthesizing Enzymes, Androgen Receptor, and Sex Steroids in the Vagina: Possible Implications for the Treatment of Postmenopausal Sexual Dysfunction by Bertin, Jonathan, Dury, Alain Y., Ouellet, Johanne, Pelletier, Georges, Labrie, Fernand

“…To better understand the mechanisms underlying the beneficial effects of the intravaginal administration of dehydroepiandrosterone (DHEA) observed in…”
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Exposure of human astrocytes to leukotriene C4 promotes a CX3CL1/fractalkine-mediated transmigration of HIV-1-infected CD4+ T cells across an in vitro blood–brain barrier model by Bertin, Jonathan, Jalaguier, Pascal, Barat, Corinne, Roy, Marc-André, Tremblay, Michel J

“…Abstract Eicosanoids, including cysteinylleukotrienes (cysLTs), are found in the central nervous system (CNS) of individuals infected with HIV-1. Few studies…”
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A rapid and sensitive UPLC–MS/MS method for the simultaneous quantification of serum androsterone glucuronide, etiocholanolone glucuronide, and androstan-3α, 17β diol 17-glucuronide in postmenopausal women by Ke, Yuyong, Gonthier, Renaud, Isabelle, Maxim, Bertin, Jonathan, Simard, Jean-Nicolas, Dury, Alain Y., Labrie, Fernand

“…•Quantitation of androsterone-, etiocholanolone- and 3α, 17β diol 17-glucuronides.•An assay for androstan-3α, 17β diol 17-glucuronide at a LLOQ of 0.1ng/mL.•A…”
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Accurate and sensitive liquid chromatography/tandem mass spectrometry simultaneous assay of seven steroids in monkey brain by Bertin, Jonathan, Dury, Alain Y., Ke, Yuyong, Ouellet, Johanne, Labrie, Fernand

“…•Much evidence indicates that sex steroids are involved in brain functions.•An accurate method for the assay of locally-made steroids is needed.•A relatively…”
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Corrigendum to "A sensitive, simple and robust LC–MS/MS method for the simultaneous quantification of seven androgen- and estrogen-related steroids in postmenopausal serum" [J. Steroid Biochem. Mol. Biol. 144 (2014) 523–534] by Ke, Yuyong, Bertin, Jonathan, Gonthier, Renaud, Simard, Jean-Nicolas, Labrie, Fernand

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Exposure of human astrocytes to leukotriene C sub(4) promotes a CX3CL1/fractalkine-mediated transmigration of HIV-1-infected CD4 super(+) T cells across an in vitro blood-brain barrier model by Bertin, Jonathan, Jalaguier, Pascal, Barat, Corinne, Roy, Marc-Andre, Tremblay, Michel J

“…Eicosanoids, including cysteinylleukotrienes (cysLTs), are found in the central nervous system (CNS) of individuals infected with HIV-1. Few studies have…”
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WITHDRAWN: Sensitive and Accurate Simultaneous Measurement of Estrone, Estradiol, Dehydroepiandrosterone, Androst-5-ene-3 beta, 17 beta diol, Androstenedione, Testosterone and Dihydrotestosterone in Postmenopausal Women Serum by a Robust LC-MS/MS Validated Assay using a Single Sample Preparation Method by Ke, Yuyong, Bertin, Jonathan, Gonthier, Renaud, Simard, Jean-Nicolas, Labrie, Fernand

“…This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier…”
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Novel 5-lipoxygenase isoforms affect the biosynthesis of 5-lipoxygenase products by Boudreau, Luc H, Bertin, Jonathan, Robichaud, Philippe P, Laflamme, Mark, Ouellette, Rodney J, Flamand, Nicolas, Surette, Marc E

“…5-Lipoxygenase (5-LO) is the essential enzyme for the biosynthesis of leukotrienes, important mediators of inflammation. This study investigated whether…”
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Variants of 5‐lipoxygenase from human neutrophils impact on leukotriene biosynthesis in HEK293 cells by Boudreau, Luc H, Bertin, Jonathan O, Surette, Marc E

“…Abstract only 5‐lipoxygenase (5‐LO) catalyzes the oxygenation of arachidonic acid and is an essential enzyme forleukotriene (LT) biosynthesis. Human…”
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Human Neutrophils produce alternatively spliced variants of 5‐Lipoxygenase mRNA by Boudreau, Luc H, Bertin, Jonathan O, Surette, Marc E

“…5‐lipoxygenase (5‐LO) catalyzes the oxygenation of the 5th carbon on arachidonic acid and is, therefore, an essential enzyme for leukotriene biosynthesis…”
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Identification of variants of 5‐lipoxygenase mRNA in human B lymphocytic cell lines by Bertin, Jonathan O, Robichaud, Philippe Pierre, Boudreau, Luc H, Laflamme, Mark, Robichaud, Gilles A, Ouellette, Rodney R, Surette, Marc E

“…5‐lipoxygenase (5‐LO) catalyzes the initial reactions leading to the conversion of arachidonic acid into a number of biologically important mediators of…”
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Identification et caractérisation fonctionnelle d'isoformes de la 5-lipoxygénase chez les lymphocytes B by Bertin, Jonathan

“…La 5-lipoxygénase (5-LO), membre d'une famille de lipoxygénases incluant aussi les 12- et 15-LO. La 5-LO est une enzyme exerçant un rôle important dans la…”
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