Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

SALMONELLA

Financiado

Cerrado

Salmonella enterica abortusovis is able during the infection to hide itself to t...

Salmonella enterica abortusovis is able during the infection to hide itself to the host immune system using unknown mechanisms Abortion in sheep due to Salmonella enterica subspecies enterica serovar Abortusovis is an important animal health problem in areas of the Mediterranean, where the sheep industry has a significant economy impact. The pathogen is h... ver más

31/10/2013

UNISS

75K€

Presupuesto del proyecto: 75K€

Líder del proyecto

UNIVERSITA DEGLI STUDI DI SASSARI 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 2013-10-31 No tenemos la información de la convocatoria

0% 100% 100%

Características del participante

Este proyecto no cuenta con búsquedas de partenariado abiertas en este momento.

Información adicional privada

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

1 Participantes

UNISS

0.00€ | Lider

Proyectos interesantes

SAF2010-15015

Medical Technol...

Biotechnology

145K€ Cerrado

BIO2016-77639-P

Medical Technol...

Microbiology

327K€ Cerrado

BIO2010-18885

Medical Technol...

Biotechnology

327K€ Cerrado

BES-2012-058642

Medical Technol...

Genetics

43K€ Cerrado

SupaSteD

Medical Technol...

Data Science

195K€ Cerrado

IJCI-2017-31382

Medical Technol...

Microbiology

64K€ Cerrado

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

Líder del proyecto

UNIVERSITA DEGLI STUDI DI SASSARI No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 75K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Abortion in sheep due to Salmonella enterica subspecies enterica serovar Abortusovis is an important animal health problem in areas of the Mediterranean, where the sheep industry has a significant economy impact. The pathogen is host restricted to ovines where it invades the intestinal epithelium and causes a systemic infection that often goes undetected, until it manifest as an abortion. In animals that are not pregnant, there are no overt signs of disease, suggesting that the organism can evade detection by the innate immune system during invasion, but the underlying mechanisms are currently unknown. The long-term goal of this study is to elucidate mechanisms involved in the pathogenesis of S. Abortusovis infection. Our central hypothesis is that S. Abortusovis prevents recognition through Toll-like receptors, which renders the host unable to control infection before pathogens reach the uterus and cause abortions. We will contrast S. Abortusovis to a closely related pathogen, S. enterica serovar Typhimurium , whose invasion of the intestinal epithelium is detected by the innate immune system, resulting in overt signs of disease associated with intestinal inflammation. Aim 1, we will determine whether S. Abortusovis evades recognition by TLR5 during invasion of the intestinal epithelium. Aim 2, we will determine whether S. Abortusovis evades recognition by TLR4 during its persistence in tissue macrophages. The proposed studies will take an innovative approach that links clinical observations to molecular virulence mechanisms. By establishing these connections, our studies are to demonstrate that innate immune evasion is a S. Abortusovis-specific virulence mechanism that can explain S. Abortusovis infection in sheep differs drastically from gastroenteritis caused by S. Typhimurium. This outcome is significant because it will establish a new paradigm in Salmonella pathogenesis, which is expected to have a measurable impact on the field of bacterial pathogenesis.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores