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Virology: Poxins Soothe the STING

Related publications (53)

Specific fibroblastic niches in secondary lymphoid organs orchestrate distinct Notch-regulated immune responses

Freddy Radtke, Ute Koch, Nicolas Fasnacht, Floriane Auderset

Fibroblast-like cells of secondary lymphoid organs (SLO) are important for tissue architecture. In addition, they regulate lymphocyte compartmentalization through the secretion of chemokines, and participate in the orchestration of appropriate cell-cell in ...

Rockefeller University Press2014

Periodic versus Intermittent Adaptive Cycles in Quasispecies Coevolution

Alexander Kevin Seeholzer

We study an abstract model for the coevolution between mutating viruses and the adaptive immune system. In sequence space, these two populations are localized around transiently dominant strains. Delocalization or error thresholds exhibit a novel interdepe ...

American Physical Society2014

Methods to study Drosophila immunity

Bruno Lemaitre, Olivier Binggeli, Andrew Jonathan Bretscher

Innate immune mechanisms are well conserved throughout evolution, and many theoretical concepts, molecular pathways and gene networks are applicable to invertebrate model organisms as much as vertebrate ones. Drosophila immunity research benefits from an e ...

Elsevier2014

Analysis of Stop-Gain and Frameshift Variants in Human Innate Immunity Genes

Jacques Fellay, Amalio Telenti, Istvan Bartha, Ioannis Xenarios

Loss-of-function variants in innate immunity genes are associated with Mendelian disorders in the form of primary immunodeficiencies. Recent resequencing projects report that stop-gains and frameshifts are collectively prevalent in humans and could be resp ...

Public Library Science2014

OAS proteins and cGAS: unifying concepts in sensing and responding to cytosolic nucleic acids

Andrea Ablasser

Recent discoveries in the field of innate immunity have highlighted the existence of a family of nucleic acid-sensing proteins that have similar structural and functional properties. These include the well-known oligoadenylate synthase (OAS) family protein ...

Nature Publishing Group2014

Detailed analysis and follow-up studies of a high-throughput screening for indoleamine 2,3-dioxygenase 1 (IDO1) inhibitors

Pierre Vogel, Gerardo Turcatti, Marc Chambon, Somi Reddy Majjigapu, Olivier Michielin

Indoleamine 2,3-dioxygenase 1 (IDO1) is a key regulator of immune responses and therefore an important therapeutic target for the treatment of diseases that involve pathological immune escape, such as cancer. Here, we describe a robust and sensitive high-t ...

Elsevier France-Editions Scientifiques Medicales Elsevier2014

The contribution of the host stress response to the pathogenesis of Pseudomonas entomophila in the Drosophila intestine

Sveta Chakrabarti

Recently, several studies done in Drosophila have revealed that efficient and rapid recovery from bacterial infection in the gut is possible only when bacterial clearance by the immune system is coordinated with repair through renewal of the epithelium dam ...

EPFL2013

Regulation of innate and adaptive immunity by Notch

Freddy Radtke

Coordinated function of the innate and adaptive arms of the immune system in vertebrates is essential to promote protective immunity and to avoid immunopathology. The Notch signalling pathway, which was originally identified as a pleiotropic mediator of ce ...

Nature Publishing Group2013

Nucleic acid driven sterile inflammation

Andrea Ablasser

The etiology of sterile inflammatory conditions is complex and affected by a variety of genetic, environmental and stochastic factors. But despite this overt complexity, progress has been made in elucidating mechanisms underlying disease pathogenesis. An i ...

2013

cGAS produces a 2'-5'-linked cyclic dinucleotide second messenger that activates STING

Andrea Ablasser

Detection of cytoplasmic DNA represents one of the most fundamental mechanisms of the innate immune system to sense the presence of microbial pathogens. Moreover, erroneous detection of endogenous DNA by the same sensing mechanisms has an important pathoph ...

2013

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