Publications by authors named "Elena Priceputu"

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NEF-Induced HIV-Associated Nephropathy Through HCK/LYN Tyrosine Kinases.
Chunyan Hu, Elena Priceputu, Marc Cool, Pavel Chrobak, Nathalie Bouchard

Am J Pathol· June 2023

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HIV-1 Nef Induces Hck/Lyn-Dependent Expansion of Myeloid-Derived Suppressor Cells Associated with Elevated Interleukin-17/G-CSF Levels.
Elena Priceputu, Marc Cool, Nathalie Bouchard, Julio Roberto Caceres-Cortes, Clifford A Lowell

J Virol· August 2021

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HIV Nef expression favors the relative preservation of CD4+ T regulatory cells that retain some important suppressive functions.
Pavel Chrobak, Soheila Afkhami, Elena Priceputu, Johanne Poudrier, Clémence Meunier

J Immunol· February 2014

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Normal development and function but impaired memory phenotype of CD8⁺ T cells in transgenic mice expressing HIV-1 Nef in its natural target cells.
Mir Munir Ahmed Rahim, Pavel Chrobak, Elena Priceputu, Zaher Hanna, Paul Jolicoeur

Virology· April 2013

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Selective expression of human immunodeficiency virus Nef in specific immune cell populations of transgenic mice is associated with distinct AIDS-like phenotypes.
Zaher Hanna, Elena Priceputu, Pavel Chrobak, Chunyan Hu, Véronique Dugas

J Virol· October 2009

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Primary human immunodeficiency virus type 1 nef alleles show major differences in pathogenicity in transgenic mice.
Elena Priceputu, Zaher Hanna, Chunyan Hu, Marie-Chantal Simard, Patrick Vincent

J Virol· May 2007

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Structurally distinct ligand-binding or ligand-independent Notch1 mutants are leukemogenic but affect thymocyte development, apoptosis, and metastasis differently.
Elena Priceputu, Isabelle Bouallaga, YaoPing Zhang, Xiujie Li, Pavel Chrobak

J Immunol· August 2006

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HIV-1 Nef mutations abrogating downregulation of CD4 affect other Nef functions and show reduced pathogenicity in transgenic mice.
Zaher Hanna, Elena Priceputu, Chunyan Hu, Patrick Vincent, Paul Jolicoeur

Virology· March 2006

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Activation of p21-activated kinase 2 and its association with Nef are conserved in murine cells but are not sufficient to induce an AIDS-like disease in CD4C/HIV transgenic mice.
Patrick Vincent, Elena Priceputu, Denis Kay, Kalle Saksela, Paul Jolicoeur

J Biol Chem· March 2006

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The Nef-mediated AIDS-like disease of CD4C/human immunodeficiency virus transgenic mice is associated with increased Fas/FasL expression on T cells and T-cell death but is not prevented in Fas-, FasL-, tumor necrosis factor receptor 1-, or interleukin-1beta-converting enzyme-deficient or Bcl2-expressing transgenic mice.
Elena Priceputu, Isabelle Rodrigue, Pavel Chrobak, Johanne Poudrier, Tak W Mak

J Virol· May 2005

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In vivo mutational analysis of the N-terminal region of HIV-1 Nef reveals critical motifs for the development of an AIDS-like disease in CD4C/HIV transgenic mice.
Zaher Hanna, Elena Priceputu, Denis G Kay, Johanne Poudrier, Pavel Chrobak

Virology· October 2004

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CD4+ T cells from CD4C/HIVNef transgenic mice show enhanced activation in vivo with impaired proliferation in vitro but are dispensable for the development of a severe AIDS-like organ disease.
Xiaoduan Weng, Elena Priceputu, Pavel Chrobak, Johanne Poudrier, Denis G Kay

J Virol· May 2004

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