Publications by authors named "Agnes Legrand"

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Segmented filamentous bacteria undergo a structural transition at their adhesive tip during unicellular to filament development.
Ana Raquel Cruz, Benedikt H Wimmer, Teck Hui Teo, Gérard Pehau-Arnaudet, Jean-Marie Winter, Agnès Legrand

Nat Commun· December 2025

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Mitochondrial dynamics and metabolic regulation control T cell fate in the thymus.
Rima Elhage, Mairead Kelly, Nicolas Goudin, Jérôme Megret, Agnès Legrand

Front Immunol· January 2024

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Co-Transplantation of Barcoded Lymphoid-Primed Multipotent (LMPP) and Common Lymphocyte (CLP) Progenitors Reveals a Major Contribution of LMPP to the Lymphoid Lineage.
Victoria Michaels, Smahane Chalabi, Agnes Legrand, Julie Renard, Emmanuel Tejerina

Int J Mol Sci· February 2023

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Intrathymic SIRPa cDC subsets organization in normal and stress conditions reveal another level of cDCs heterogeneity.
Victoria Michaels Lopez, Agnès Legrand, Emmanuel Tejerina, Jérome Megret, Chantal Bordin

J Leukoc Biol· October 2022

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Temporal Gene Expression Profiles Reflect the Dynamics of Lymphoid Differentiation.
Smahane Chalabi, Agnes Legrand, Victoria Michaels, Marie-Ange Palomares, Robert Olaso

Int J Mol Sci· January 2022

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T cells regulate lymph node-resident ILC populations in a tissue and subset-specific way.
Priscillia Bresler, Emmanuel Tejerina, Jean Marie Jacob, Agnès Legrand, Véronique Quellec

iScience· March 2021

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Lymphoid Gene Upregulation on Circulating Progenitors Participates in Their T-Lineage Commitment.
Vanessa Zepponi, Victoria Michaels Lopez, Carolina Martinez-Cingolani, Amine Boudil, Valérie Pasqualetto, Agnès Legrand

J Immunol· July 2015

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Single-cell analysis of thymocyte differentiation: identification of transcription factor interactions and a major stochastic component in αβ-lineage commitment.
Amine Boudil, Lamia Skhiri, Serge Candéias, Valérie Pasqualetto, Agnès Legrand

PLoS One· June 2014

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Cognate antigen stimulation generates potent CD8(+) inflammatory effector T cells.
Hsueh-Cheng Sung, Sara Lemos, Patricia Ribeiro-Santos, Kateryna Kozyrytska, Florence Vasseur, Agnès Legrand

Front Immunol· December 2013

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Synergistic CD40 signaling on APCs and CD8 T cells drives efficient CD8 response and memory differentiation.
Sylvain Meunier, Laëtitia Rapetti, Laurent Beziaud, Christiane Pontoux, Agnès Legrand

J Leukoc Biol· June 2012

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Chronic HIV infection affects the expression of the 2 transcription factors required for CD8 T-cell differentiation into cytolytic effectors.
Patricia Ribeiro-dos-Santos, Emma L Turnbull, Marta Monteiro, Agnès Legrand, Karen Conrod

Blood· May 2012

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c-Fos accelerates hepatocyte conversion to a fibroblastoid phenotype through ERK-mediated upregulation of paxillin-Serine178 phosphorylation.
Meryem C Güller, Jocelyne André, Agnès Legrand, Niclas Setterblad, Alain Mauviel

Mol Carcinog· June 2009

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c-Fos overexpression increases the proliferation of human hepatocytes by stabilizing nuclear Cyclin D1.
Meryem Güller, Kahina Toualbi-Abed, Agnès Legrand, Laurence Michel, Alain Mauviel

World J Gastroenterol· November 2008

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Jun D cooperates with p65 to activate the proximal kappaB site of the cyclin D1 promoter: role of PI3K/PDK-1.
Kahina Toualbi-Abed, Fanny Daniel, Meryem C Güller, Agnès Legrand, Jose-Luis Mauriz

Carcinogenesis· March 2008

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In vivo altered unfolded protein response and apoptosis in livers from lipopolysaccharide-challenged cirrhotic rats.
Khalid A Tazi, Ivan Bièche, Valérie Paradis, Cécile Guichard, Ingrid Laurendeau, Agnès Legrand

J Hepatol· June 2007

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Cartography of gene expression in CD8 single cells: novel CCR7- subsets suggest differentiation independent of CD45RA expression.
Marta Monteiro, César Evaristo, Agnès Legrand, Antonino Nicoletti, Benedita Rocha

Blood· April 2007

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Inducible nitric oxide synthase (iNOS) activity could be responsible for resistance or sensitivity to IFN-gamma-induced apoptosis in several human hepatoma cell lines.
Nathalie Vadrot, Agnès Legrand, Elisabeth Nello, Annie-France Bringuier, Raymonde Guillot

J Interferon Cytokine Res· December 2006

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Partial Beclin 1 silencing aggravates doxorubicin- and Fas-induced apoptosis in HepG2 cells.
Fanny Daniel, Agnès Legrand, Dominique Pessayre, Nathalie Vadrot, Véronique Descatoire

World J Gastroenterol· May 2006

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Keratinocyte growth factor expression by fibroblasts in pulmonary fibrosis: poor response to interleukin-1beta.
Sylvain Marchand-Adam, Laurent Plantier, Dominique Bernuau, Agnès Legrand, Murielle Cohen

Am J Respir Cell Mol Biol· May 2005

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Progesterone induces BRCA1 mRNA decrease, cell cycle alterations and apoptosis in the MCF7 breast cancer cell line.
Yan Ansquer, Agnès Legrand, Annie-France Bringuier, Nathalie Vadrot, Bernard Lardeux

Anticancer Res· May 2005

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Differential response of p53 target genes to p73 overexpression in SH-SY5Y neuroblastoma cell line.
David Goldschneider, Etienne Blanc, Gilda Raguénez, Michel Barrois, Agnès Legrand

J Cell Sci· January 2004

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Regression of AK7 malignant mesothelioma established in immunocompetent mice following intratumoral gene transfer of interferon gamma.
Laurence Cordier Kellerman, Laurence Valeyrie, Nadine Fernandez, Paule Opolon, Jean-Christophe Sabourin, Agnes Legrand

Cancer Gene Ther· June 2003

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Activation of NF-kappa B, AP-1 and STAT transcription factors is a frequent and early event in human hepatocellular carcinomas.
Ping Liu, Elisabeth Kimmoun, Agnès Legrand, Alain Sauvanet, Claude Degott

J Hepatol· July 2002

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