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Engineering biological signaling pathways using synthetic cells

Project description

Building the future of synthetic cells for global challenges

Current challenges in climate, energy and health demand new biotechnologies beyond what existing living cells provide. Synthetic Cell research mimics the IT industry achievements – based on transistors and electrodynamic principles – by creating complex integrated, programmable and functional microsystems. Yet, the underlying fundamental principles and building blocks tackling the paradigm that 'only cells can make cells' still need to be unravelled. With the support of the Marie Skłodowska-Curie Actions programme, the SIGSYNCELL project aims to create responsive synthetic cells interacting with their environment. By training doctoral candidates to DNA nanotechnologies, optics and fluidic technologies, the project will develop microcompartments as populations of synthetic cells with programmable integrated functions. These cells will serve as building blocks for next-gen biotechnologies in energy, bioremediation and therapeutics.

Objective

Facing the challenges of the XXIst century related to climate, energy and health requires the development of new biotechnologies. Synthetic approaches of biology represent an opportunity for applications where living cells are inefficient, inadapted or undesired. Yet, ‘Only cells can make cells’ remains to date an unrefutable fundamental reality and constructing de novo living systems represents the new frontier of biotechnology. The IT industry developed over the years highly complex and integrated microsystems, based on building blocks such as the transistor and fundamental principles of electrodynamics and quantum physics. The analogon for biology must still be unraveled to develop the biotechnologies of the next century.

Our aim is to produce life-like systems of synthetic cells in interaction with their environment. We will train Doctoral Candidates to develop a toolbox of experimental building blocks, based upon soft microcompartments, molecular transporters, DNA nanotechnologies, optical technologies and microtechnologies, for the construction and integration of large population of interacting synthetic cells. Because they are built from scratch with a high-level of functional characterization and control, these cells will allow to unravel fundamental principle in life complexity and, at the same time, become integrable building blocks - analogon of the transistors of the IT industry - of a new type of biotechnology. They will pave the way for applications of synthetic cells addressing the pressing needs of the XXIst century, in energy harvesting, biomass and raw matter transformation, bio-remediation or therapeutics.

Our network based upon interdisciplinarity in research and innovation, will train the next generation of independent and responsible scientists to address pressing global challenges through the build up of fundamental knowledge and sustainable innovations.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-DN - HORIZON TMA MSCA Doctoral Networks

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Call for proposal

(opens in new window) HORIZON-MSCA-2022-DN-01

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Coordinator

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
Net EU contribution
€ 848 080,80
Address
RUE MICHEL ANGE 3
75794 Paris
France
Region
Ile-de-France Ile-de-France Paris
Activity type
Research Organisations
Links
Total cost
No data

Participants (6)

Partners (8)