Publications associées à Viral transformation

A Baseline Cellular Antiviral State Is Maintained by cGAS and Its Most Frequent Naturally Occurring Variant rs610913

Jacques Fellay, Christian Axel Wandall Thorball, Shuting Xu

Upon recognition of aberrantly located DNA, the innate immune sensor cyclic GMP-AMP synthase (cGAS) activates stimulator of IFN genes (STING)/IFN regulatory factor (IRF)3-driven antiviral responses. In this study, we characterized the ability of a specific ...

American Association of Immunologists ; Oxford University Press2022

A High-Throughput Microfluidic Platform for Mammalian Cell Transfection and Culturing

Sebastian Maerkl, Kristina Pan Woodruff

Mammalian synthetic biology could be augmented through the development of high-throughput microfluidic systems that integrate cellular transfection, culturing, and imaging. We created a microfluidic chip that cultures cells and implements 280 independent t ...

Nature Research2016

Identification of potential HIV restriction factors by combining evolutionary genomic signatures with functional analyses

Amalio Telenti, Paul Jack Mc Laren, Danielle Thompson, Daniel Sauter, Jérémie Perreaud

Background: Known antiretroviral restriction factors are encoded by genes that are under positive selection pressure, induced during HIV-1 infection, up-regulated by interferons, and/or interact with viral proteins. To identify potential novel restriction ...

Biomed Central Ltd2015

MAR-mediated integration of plasmid vectors for in vivo gene transfer and regulation

Andrzej Kulik, Nicolas Mermod, Stefania Puttini, Déborah Ley, Damien Saugy

Background: The in vivo transfer of naked plasmid DNA into organs such as muscles is commonly used to assess the expression of prophylactic or therapeutic genes in animal disease models. Results: In this study, we devised vectors allowing a tight regulatio ...

BioMed Central2013

Effects of dynamic compression on lentiviral transduction in an in vitro airway wall model

Melody Swartz, Alice Anna Tomei

Asthmatic patients are more susceptible to viral infection, and we asked whether dynamic strain on the airway wall (such as that associated with bronchoconstriction) would influence the rate of viral infection of the epithelial and subepithelial cells. To ...

2008

Lentiviral vector-mediated genetic modification of human neural progenitor cells for ex vivo gene therapy

Patrick Aebischer, Bernard Schneider, Romain Zufferey

Human neural progenitor cells (hNPC) hold great potential as an ex vivo system for delivery of therapeutic proteins to the central nervous system. When cultured as aggregates, termed neurospheres, hNPC are capable of significant in vitro expansion. In the ...

2007

Lentiviral nigral delivery of GDNF does not prevent neurodegeneration in a genetic rat model of Parkinson's disease

Patrick Aebischer, Nicole Déglon, Christophe Lo Bianco

Viral delivery of glial cell line-derived neurotrophic factor (GDNF) currently represents one of the most promising neuroprotective strategies for Parkinson's Disease (PD). However, the effect of this neurotrophic factor has never been tested in the newly ...

2004

Complete and long-term rescue of lesioned adult motoneurons by lentiviral-mediated expression of glial cell line-derived neurotrophic factor in the facial nucleus

Patrick Aebischer, Nicole Déglon

To date, delivery of neurotrophic factors has only allowed to transiently protect axotomized facial motoneurons against cell death. In the present report, long-term protection of these neurons was evaluated by continuously expressing the neurotrophic facto ...

2000