Hola,
¿eres nuevo aquí?

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

Tengo cuenta

Regístrate

Ver video

PSMNano

Financiado

Probing the fibrillation of Staphylococcal amyloids and their interactions with...

Probing the fibrillation of Staphylococcal amyloids and their interactions with Membranes at the Nanoscale Phenol-soluble modulins α3 (PSMα3) are functional amyloids involved in the virulence of Staphylococcus aureus, a multi-drug resistant pathogen under the surveillance of the European Union (EU). The project PSMNano aims at unveilin... ver más

30/06/2024

CNRS

161K€

Presupuesto del proyecto: 161K€

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

Ver 2 Participantes

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2024-06-30

HORIZON-MSCA-2021-PF-01-01: MSCA Postdoctoral Fellowships 2021 ExpectedOutcome:

I+D

Cerrada hace 3 años

0% 100% 100%

Información adicional privada

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

2 Participantes

CNRS

99.73K€ | Lider

UBx

61.76K€ | Participante

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

NanoStaph Force nanoscopy of staphylococcal biofilms 2M€ Cerrado

PID2021-123682OB-I00 NANOSISTEMAS LIPIDIDICOS PARA APLICACIONES BIOMEDICAS. 157K€ Cerrado

FuncAmyloid Structure, Function and Regulation of Antimicrobial and Viru... 2M€ Cerrado

CTQ2012-32236 BIONANOPARTICULAS MAGNETICAS-FLUORESCENTES DE METABOLISMO LE... 87K€ Cerrado

EXO-CHIP Nanofluidics for label-free detection of exosomes and protei... 211K€ Cerrado

RTI2018-098027-B-C21 NUEVOS NANOVEHICULOS PARA TERANOSTICA DE ENFERMEDADES CEREBR... 151K€ Cerrado

Duración del proyecto: 24 meses Fecha Inicio: 2022-06-03
Fecha Fin: 2024-06-30

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 161K€

Descripción del proyecto Phenol-soluble modulins α3 (PSMα3) are functional amyloids involved in the virulence of Staphylococcus aureus, a multi-drug resistant pathogen under the surveillance of the European Union (EU). The project PSMNano aims at unveiling the molecular mechanisms driving PSMα3 interactions with cell membranes, which lead to their cytotoxic and proinflammatory activities, with a focus on the impact of amyloid fibrillation. So far poorly known, dissecting those mechanisms is yet critical to efficiently target PSMα3 activities, in turn S. aureus pathogenicity, and avoid the pandemics foreseen by the EU in the coming decades. Thanks to atomic force microscopy coupled to complementary multiscale biophysical tools, PSMNano will provide high spatiotemporal resolution multiparametric imaging of those interactions, while quantifying their affinity and energetic landscape, on both mimetic models and living cells. Remarkably, single-molecule experiments and cell budding will help decipher the forces driving the FPR2 receptor-dependent role of PSMα3. The expertise of the fellow Dr. Mathelié-Guinlet in surface chemistry and nanobiophysics related to bacterial virulence, the complementary knowledge she will acquire from the supervisor Pr. Molinari on membrane models design and spectroscopic investigations of amyloids, and the cutting-edge technical platforms of the host institution, CBMN (University of Bordeaux, France) will be instrumental for the success of this interdisciplinary project. The fundamental insights brought by the understanding of the role of PSMs-cell membrane interactions in S. aureus pathogenesis could set the stage for the design of novel therapeutics, e.g. inhibitors of PSMα3 activity. PSMNano could also open up avenues for standardized protocols to characterize amyloid-membrane interactions, involved in degenerative diseases. With valuable short- and long-term outcomes, this project will undoubtedly strengthen the competitiveness of the EU health program.

Conecta tu I+D

Entra hoy

¿Olvidé mi contraseña?

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores