Hola,
¿eres nuevo aquí?

Regístrate gratis y conecta tu empresa con financiación pública, partners y proyectos.

Tengo cuenta

Regístrate

Ver video

NCRNAVIR

Financiado

Cerrado

Roles of non coding RNAs in viral infections in mammals

The importance of small non-coding RNAs is growing exponentially in modern biology. They have recently emerged as critical regulators of gene expression. Different classes of small RNAs have been defined, and among them micro (mi)... ver más

31/10/2015

CNRS

1M€

Presupuesto del proyecto: 1M€

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Fecha límite participación Sin fecha límite de participación.

Financiación concedida El organismo FP7 notifico la concesión del proyecto el día 2015-10-31 No tenemos la información de la convocatoria

0% 100% 100%

Información adicional privada

No hay información privada compartida para este proyecto. Habla con el coordinador.

1 Participantes

CNRS

0.00€ | Lider

Conecta tu I+D

¿Tienes un proyecto y buscas un partner? Gracias a nuestro motor inteligente podemos recomendarte los mejores socios y ponerte en contacto con ellos. Te lo explicamos en este video

Proyectos interesantes

INTERCOM Communication between immune cells via release of RNA carryi... 1M€ Cerrado

RegulRNA Modulation of RNA based regulatory processes by viruses 2M€ Cerrado

SRNAS Small non coding RNAs in cell function and disease 1M€ Cerrado

BIO2015-72716-EXP CAPACIDAD CODIFICANTE DE RNAS CIRCULARES 56K€ Cerrado

TLR-LNCRNAS Systematic elucidation of the regulatory roles of large non... 100K€ Cerrado

DARCGENS Derived and Ancestral RNAs Comparative Genomics and Evoluti... 2M€ Cerrado

Líder del proyecto

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 1M€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto The importance of small non-coding RNAs is growing exponentially in modern biology. They have recently emerged as critical regulators of gene expression. Different classes of small RNAs have been defined, and among them micro (mi) RNAs, and small interfering (si) RNAs are the most studied. Viruses interact extensively with the RNA silencing machinery. Thus in plants and insects, they are directly targeted and degraded by Dicer proteins. The situation is more complicated in mammals, where a more sophisticated innate immune response has replaced this antiviral mechanism. Nevertheless, there are interactions between viruses and mammalian RNA silencing pathways, which mainly involve miRNAs. On one hand, miRNAs of cellular origin can regulate viral RNAs, and on the other hand, some viruses have evolved to express their own miRNAs. This project aims at characterizing the full scope of interactions between mammalian viruses and the RNA silencing machinery. Using both RNA and DNA viruses, we will identify cellular miRNAs that have antiviral or proviral properties, and correlate these finding with the changes in cellular miRNA profiles induced by viral infection. We will set apart the mechanisms by which a given cellular miRNA has anti or proviral activity, and the counter methods that viruses could deploy to prevent their targeting. The second part of the project pertains to the study of viral miRNAs, and we will elucidate their roles both during in vitro and in vivo infection; we will also analyze how their expression is regulated. Finally, the last part of the project will consist in deciphering how viruses affect the RNA silencing machinery. This will entitle the characterization of RNA silencing complexes composition and subcellular localization during viral infection.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores