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Switchable magneto-plasmonic contrast agents and molecular imaging technologies

Project description

Breakthrough magneto-plasmonic imaging technology

The EU-funded SWIMMOT project will establish the scientific and technological basis for radically new in vivo molecular imaging based on a switchable contrast agent (CA) and corresponding optical imaging technology. The CA will be based on novel magnetic core/ plasmonic gold shell nanorods with engineered biofunctional shells. The magneto-plasmonic imaging will switch the CA on and off, resulting in complete removal of the imaging background. This discrimination of the background from the CA signal will yield ultra-high contrast molecular imaging. The technology will enable the in vivo visualisation and quantification of soluble biomarkers at cellular level resolution, surpassing all current capabilities. Developers plan to apply the technology to diabetes research and demonstrate its potential in the zebrafish model.

Objective

SWIMMOT will establish the scientific and technological basis for a radically new technique for in vivo molecular imaging based on a switchable contrast agent (CA) and corresponding optical imaging technology. Our CA will be based on novel magnetic core / plasmonic gold shell nanorods with specifically engineered biofunctional shells. We will develop a new magneto-plasmonic imaging technique based on magnetic excitation and plasmonic signal generation to realise multimodal optical coherence tomography / photoacoustic imaging modes. The magneto-plasmonic imaging technique will turn our CA on and off, which will allow complete removal of the imaging background. This discrimination of the background from the CA signal will yield ultra-high contrast molecular imaging. In addition, SWIMMOT, for the first time, will enable in vivo quantification of soluble biomarker concentrations and visualisation down to cellular resolution, which holds the potential to revolutionise molecular imaging and to surpass all current technological paradigms.

These science and technology breakthroughs will enable detection of previously inaccessible in vivo physiology and molecular events, and elucidation of until now poorly understood biological mechanisms through studies in model organisms. This will in turn contribute to a better understanding of normal processes and disease pathogenesis. Thus, SWIMMOT will ultimately lead to earlier disease diagnostics for humans and to the development of new therapy concepts (including drugs). We will apply the SWIMMOT technology for diabetes research and will demonstrate its breakthrough potential for uncovering new biomolecular mechanisms in zebrafish model organisms.

Fields of science (EuroSciVoc)

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Keywords

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Programme(s)

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Topic(s)

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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

RIA - Research and Innovation action

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Call for proposal

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(opens in new window) H2020-FETOPEN-2018-2020

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Coordinator

AIT AUSTRIAN INSTITUTE OF TECHNOLOGY GMBH
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 677 917,50
Address
GIEFINGGASSE 4
1210 WIEN
Austria

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Region
Ostösterreich Wien Wien
Activity type
Research Organisations
Links
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 677 917,50

Participants (5)

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