MeDiSyn
Financiado
Scalable Microbial Metabolite Discovery Through Synthetic Biology
The discoveries of microbial secondary metabolites (SM) led to an incalculable impact on human health and lifespan. A large share of the antibiotics, anticancers and immunosuppressants in use today originate from microorganisms. H...
The discoveries of microbial secondary metabolites (SM) led to an incalculable impact on human health and lifespan. A large share of the antibiotics, anticancers and immunosuppressants in use today originate from microorganisms. However, discoveries of SMs of microbial origin through traditional approaches have declined in the past decades, depriving drug pipelines from a key source of bioactive molecules. The consequences are dire, in particular in the case of antibiotics. Encouragingly, the study of the biosynthetic genes responsible for the synthesis of SMs indicates that the natural repertoire remains vastly underexplored, and new ways to access it are enabled by DNA technologies.
In particular, untapped biosynthetic genes can be interrogated by transferring them into heterologous hosts. I am developing a method for transfer which fulfils the conditions to unleash theoretically massive economies of scale. Here I propose to multiply the scalability of the current heterologous expression framework and effectively overcome the diminishing returns faced by traditional approaches.
In the first axis, I will implement a full-fledged discovery platform, optimized to systematically interrogate novel biosynthetic gene clusters identified bioinformatically from a large collection of soil bacteria. Second, the scale and parallel nature of the heterologous expression setup will be used to better understand the logic of activation of biosynthetic genes, and identify optimal ways to increase activation rates among the large reservoir of conditionally silent biosynthetic genes. Finally, the general strategy will be extended to new fungal and bacterial clades to enable interrogation of their vast potential through scalable heterologous expression.
Overall, this proposal aims at developing heterologous expression into a major way to discover microbial secondary metabolites and drug leads.
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Duración del proyecto: 61 meses
Fecha Inicio: 2023-11-14
Fecha Fin: 2028-12-31
Fecha Fin: 2028-12-31
Línea de financiación: concedida
El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2023-11-14
Línea de financiación objetivo
El proyecto se financió a través de la siguiente ayuda:
ERC-2023-STG:
ERC STARTING GRANTS
Cerrada
hace 2 años
Presupuesto
El presupuesto total del proyecto asciende a
1M€
Líder del proyecto
INSTITUT NATIONAL DE LA SANTE ET DE LA RECHER...
No se ha especificado una descripción o un objeto social para esta compañía.
Perfil tecnológico
TRL
4-5
Perfil tecnológico
TRL
4-5