Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

ZEBRASOMWNT

Financiado

Cerrado

Role of canonical Wnt signaling during somite formation in the zebrafish embryo

Segmental elements of the vertebrate body plan, such as vertebrae, ribs and most skeletal muscles, derive from embryonic somites. Somitogenesis is a spatially periodic process that is prefigured in the presomitic mesoderm (PSM) by... ver más

31/12/2008

MPG

159K€

Presupuesto del proyecto: 159K€

Líder del proyecto

MAXPLANCKGESELLSCHAFT ZUR FORDERUNG DER WISSE... 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 2008-12-31 No tenemos la información de la convocatoria

0% 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

MPG

0.00€ | Lider

Proyectos interesantes

CollectiveDynamics

Medical Technol...

Applied Physics

2M€ Cerrado

BODYBUILT

Medical Technol...

Applied Physics

3M€ Cerrado

DevBoundaries

Medical Technol...

Applied Physics

191K€ Cerrado

SPONGE SIGNALING

Medical Technol...

Applied Physics

264K€ Cerrado

Neural Tube

Medical Technol...

Applied Physics

158K€ Cerrado

WNT/CALCIUM IN HEART

Medical Technol...

Applied Physics

100K€ 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

MAXPLANCKGESELLSCHAFT ZUR FORDERUNG DER WISSE... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 159K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto Segmental elements of the vertebrate body plan, such as vertebrae, ribs and most skeletal muscles, derive from embryonic somites. Somitogenesis is a spatially periodic process that is prefigured in the presomitic mesoderm (PSM) by coordinated oscillations of gene expression that set the rhythm of the segmentation clock. The position in the PSM where these oscillations arrest is termed the determination front and is the site where segment boundary is positioned. Although the Delta/Notch pathway has recently been shown to synchronize oscillating cells, little is known about the molecular mechanisms that define the determination front and link it to the segmentation clock. The Wnt pathway has been hypothesized to provide such a link in mouse and chick, but its early effects on mesoderm specification and tail formation have made studying its role in later somite patterning difficult. Here we propose to investigate the role of Wnt signaling during somitogenesis in the zebrafish embryo, which offers unique accessibility to both genetics and imaging. In order to uncouple Wnt function in early mesoderm specification and somite patterning, we will use inducible transgenic zebrafish lines to transiently modulate Wnt signaling later in development. Our preliminary results clearly show that this transient disruption of Wnt specifically affects somite patterning. Thus we will combine this method with analysis of determination markers, boundary formation and oscillating gene expression to further explore the role of Wnt. We will also use a new quantitative time-lapse method to measure potential changes in oscillator period. Finally, we will test genetic interactions between Wnt and the Notch pathway by using mutant lines available in the Oates lab. Our project will thus take advantage of the zebrafish model to investigate the spatial and temporal functions of Wnt signaling in somitogenesis, providing a combined analysis at tissue, cellular and molecular levels.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores