Project description
Strengthening the intestinal barrier to protect against antimicrobial resistance
Antimicrobial resistance is one of the top 10 global public health threats facing humanity. The loss of antibiotics efficacy undermines our ability to fight infectious diseases. The EU-funded GLYCO-WAY project will focus on a promising strategy to strengthen the intestinal barrier and modulate gut microbiota. Evidence shows the activity of different carbohydrates, supporting selective commensal microbiota, aiding the immune system, and preventing pathogen adhesion. Cell-wall polysaccharides showed great potential for mitigating antibiotic burden. Based on the hypothesis that other yeast strains will have a similar positive effect as Saccharomyces cerevisiae, the project will apply new glycomics approaches to unravel the carbohydrate structures from the most widely used non-saccharomyces yeast strains in the wine industry.
Objective
The recent emergence and spread of anti-microbial resistance (AMR) generates serious concerns. AMR related infections result in 25K deaths and €1.5 billion healthcare costs in the EU annually. A promising strategy involves strengthening the intestinal barrier and modulating gut microbiota using prebiotics. Cell walls polysaccharides, mainly from S. cerevisiae, showed great potential for mitigating antibiotic burden. At present however, our understanding of the mechanism of action underlying these biological effects is significantly lacking, mostly due a rudimentary characterization which hinders identification of key molecules and delays the production of effective feed supplements. This primitive characterization is due to the heterogeneous nature of polysaccharides, which have challenged researchers for years. Recent technological breakthroughs now provide analytical toolsets that enable a more comprehensive understanding of the fine structure of large polysaccharides.
Based on the hypothesis that other yeast strains will have the same positive effects than S. cerevisiae, this project will employ cutting edge Glycomics approaches to unravel mannan and glucan structures from the most widely used non-saccharomyces yeast strains in the wine industry, and subsequently evaluate their effectiveness, isolated and in combination, to reveal key mechanistic insights.
The project will be carried out in The Barile Lab at the UC-Davis (USA), an internationally recognized center with experience in Glycomics applied to Food Science, and in the CSIC (Spain), one of the most productive research institution in EU.
The knowledge gained by the applicant in Glycomics for Food Science will be transferred to the EU by implementing a European Reference Center in this field at CSIC (Madrid, Spain). The objectives proposed, will enable the applicant to become an expert in glycomics and strengthen his professional independence.
The proposed research is in line with the H2020 objectives.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences biological sciences biochemistry biomolecules carbohydrates
- medical and health sciences basic medicine pharmacology and pharmacy drug resistance antibiotic resistance
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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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.
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.
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.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2018
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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.
28006 MADRID
Spain
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.