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HIGH-RESOLUTION FUNCTIONAL OPTICAL IMAGING OF CHEMORESISTANCE

Objective

The development of chemoresistance, i.e. the ability of cancer cells to evade treatment, has become a major challenge for current cancer therapy and significantly contributes to most tumor relapses and deaths. Changes in the way how sub-populations of cancer cells process metabolites have been identified as an indication of tumor chemoresistance: multiple different metabolites were found and identified in several chemoresistant tumors, which are attributed to facilitate tumor cell survival under chemotherapeutic stress. Identifying cells that can resist chemotherapy by adapting metabolite processing is, however, difficult, because this requires assessing the biochemical state of many cells at the single cell level and for multiple metabolites, simultaneously. A key limitation is that currently no single non-invasive platform exists that can be utilized in a highly parallelized fashion to monitor chemoresistance at the cellular and tissue level. CHEM-SCAN will develop novel fluorescent probes for the energetic/reductive state of cells, metabolites, and metabolic indicators that can assess chemoresistance of single cells. These probes will be assessed with highest sensitivity and spatiotemporal resolution by CHEM-SCAN's novel high-speed fluorescence lifetime imaging (FLIM) platform across multiple length scales. This FLIM platform will allow biomedical and clinical researchers to determine and follow the individual responses of human cancer cells to chemotherapy, enabling the assessment of individualized treatment options. Using the platform, alternative options for the individualized treatment of chemoresistant tumors, such as the combination of multiple drugs or the testing of new drugs can rapidly be conducted in-vitro without posing additional burdens on the patient. At the same time, CHEM-SCAN will provide a research platform for the continued quest for a better understanding of chemoresistance and will be able to scale well beyond just this initial target.

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Keywords

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Programme(s)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

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.

HORIZON-EIC - HORIZON EIC Grants

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) HORIZON-EIC-2025-PATHFINDEROPEN

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Coordinator

UNIVERSITAET BIELEFELD
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.

€ 799 800,00
Address
UNIVERSITAETSSTRASSE 25
33615 BIELEFELD
Germany

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Region
Nordrhein-Westfalen Detmold Bielefeld, Kreisfreie Stadt
Activity type
Higher or Secondary Education Establishments
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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.

€ 799 800,00

Participants (4)

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