Personne

Isabelle Barde

Publications associées (18)

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Release of human cytomegalovirus from latency by a KAP1/TRIM28 phosphorylation switch

Didier Trono, Isabelle Barde, Adamantia Kapopoulou, Marco Cassano, Suk Min Jang, Benjamin Rauwel

Human cytomegalovirus (HCMV) is a highly prevalent pathogen that induces life-long infections notably through the establishment of latency in hematopoietic stem cells (HSC). Bouts of reactivation are normally controlled by the immune system, but can be fat ...

2015

Modulation of mitophagy and use thereof

Didier Trono, Isabelle Barde

The present invention relates to an agent or composition comprising at least one of: (i) a micro-RNA targeting a mitophagy-associated gene or a variant thereof, (ii) a vector comprising a nucleic acid encoding said micro-RNA or variant thereof, (iii) an in ...

2014

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During hematopoiesis, lineage- and stage-specific transcription factors work in concert with chromatin modifiers to direct the differentiation of all blood cells. Here, we explored the role of KRAB-containing zinc finger proteins (KRAB-ZFPs) and their cofa ...

Amer Assoc Advancement Science2013

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Chromatin remodeling at specific genomic loci controls lymphoid differentiation. Here, we investigated the role played in this process by Kruppel-associated box (KRAB)-associated protein 1 (KAP1), the universal cofactor of KRAB-zinc finger proteins (ZFPs), ...

Federation Amer Soc Exp Biol2012

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Chromatin remodeling is fundamental for B-cell differentiation. In the present study, we explored the role of KAP1, the cofactor of KRAB-ZFP transcriptional repressors, in this process. B-lymphoid-specific Kap1-KO mice displayed reduced numbers of mature B ...

2012

The Kruppel-associated Box Repressor Domain Can Induce Reversible Heterochromatization of a Mouse Locus in Vivo

Didier Trono, Isabelle Barde, Sonia Verp, Sandra Eloise Kjeldsen, Anna Claire Groner

The study of chromatin and its regulators is key to understanding and manipulating transcription. We previously exploited the Krüppel-associated box (KRAB) transcriptional repressor domain, present in hundreds of vertebrate-specific zinc finger proteins, t ...

2012

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New neurons are continuously generated from neural stem cells with astrocyte properties, which reside in close proximity to the ventricle in the postnatal and adult brain. In this study we found that microRNA-124 (miR-124) dictates postnatal neurogenesis i ...

Society for Neuroscience2012

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Insertional mutagenesis represents a serious adverse effect of gene therapy with integrating vectors. However, although uncontrolled activation of growth-promoting genes in stem cells can predictably lead to oncological processes, this is far less likely i ...

2011

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The genetic manipulation of rodents through the generation of fully transgenic animals or via the modification of selective cells or organs is a procedure of paramount importance for biomedical research, either to address fundamental questions or to develo ...

2011

Chromosome Conformation Capture Uncovers Potential Genome-Wide Interactions between Human Conserved Non-Coding Sequences

Didier Trono, Isabelle Barde, Sonia Verp, Marc Samuel Friedli

Comparative analyses of various mammalian genomes have identified numerous conserved non-coding (CNC) DNA elements that display striking conservation among species, suggesting that they have maintained specific functions throughout evolution. CNC function ...

Public Library of Science2011