Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

EPICENTROMERE

Financiado

Cerrado

Determining the Epigenetic Mechanism of Centromere Propagation

The centromere is a unique specialized chromatin domain responsible for the nucleation of the kinetochore, a large proteinaceous complex that, during mitosis, powers and controls chromosome movement on spindle microtubules ensurin... ver más

31/03/2012

FUNDACAO CALOUSTE...

100K€

Presupuesto del proyecto: 100K€

Líder del proyecto

FUNDACAO CALOUSTE GULBENKIAN 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 2012-03-31 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

FUNDACAO CALOUSTE GULBENKIAN

0.00€ | Lider

Proyectos interesantes

CenHFDC

Medical Technol...

Applied Physics

202K€ Cerrado

RECEPIANCE

Medical Technol...

Applied Physics

2M€ Cerrado

CHROMSEG

Medical Technol...

Applied Physics

2M€ Cerrado

BIOSYNCEN

Medical Technol...

Data Science

2M€ Cerrado

MolStruKT

Medical Technol...

Applied Physics

1M€ Cerrado

S.p CENP-A

Medical Technol...

Applied Physics

201K€ 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

FUNDACAO CALOUSTE GULBENKIAN No se ha especificado una descripción o un objeto social para esta compañía.

TRL 4-5

Presupuesto del proyecto 100K€

Fecha límite de participación Sin fecha límite de participación.

Descripción del proyecto The centromere is a unique specialized chromatin domain responsible for the nucleation of the kinetochore, a large proteinaceous complex that, during mitosis, powers and controls chromosome movement on spindle microtubules ensuring accurate chromosome segregation, thereby preventing aneuploidy, a major hallmark of human cancers. Although directly embedded in chromatin no specific DNA sequence is either necessary or sufficient to propagate the centromere which is specified largely in an epigenetic manner. The primary candidate for centromere identification is CENP-A, a histone H3 variant that assembles specifically into centromeric nucleosomes and nucleates the assembly of the entire centromere complex. How this epigenetic mark is initiated and stably maintained while the underlying genome is continuously duplicated as cells divide remains a mystery. This is due, in part, to the inability to track proteins long term. I have adopted a novel fluorescent pulse labeling technique to specifically tackle this problem and established the basic long term dynamics of centromeric CENP-A chromatin. Here, I propose to build on these initial results and further develop this state-of-the-art fluorescent labeling technology combined with high-end imaging to determine how epigenetic factors are maintained and replenished across cell divisions using the centromere as a model while also expanding the analysis to include other epigenetic components. Through these new cell-biological tools in conjunction with molecular genetic and biochemical assays, I have devised a multifaceted approach to identify factors mediating CENP-A assembly as well as to determine the role of centromeric DNA in the initiation of the epigenetic mark. Collectively, these efforts are aimed at elucidating the general principles of epigenetic inheritance that are fundamental to transcription regulation, developmental programs and genome organization.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores