Project description
A new age of vaccines for gastrointestinal mucosal pathogens
In recent years, addressing antimicrobial resistance (AMR), a threat that could jeopardise large segments of the global population, has been highlighted as an urgent issue. Unfortunately, the task of developing novel vaccines remains highly challenging, particularly for those tackling bacterial infections affecting specific areas such as the gastrointestinal tract. In this context, the EU-funded Vax2Muc project will concentrate on the development of novel vaccination technologies which overcome local tolerance and induce protective immunity on mucosal surfaces. Helicobacter pylori, a chronic bacterial infection, is used as a model organism to evaluate, optimise and prioritise different vaccination strategies. This infection is known to afflict approximately 50 % of the population and has the potential to progress into gastric cancer. The project’s objectives include the thorough evaluation of vaccine candidates in terms of both immunogenicity and safety.
Objective
To overcome antimicrobial resistance (AMR) compromising global public health, novel strategies to develop next generation vaccines against AMR pathogens are required. However, the development of effective vaccines is challenging for bacterial infections occurring at mucosal sites, in particular in the gastrointestinal (GI) tract. In this context, H. pylori is listed as high priority AMR pathogen and the most common chronic bacterial infection affecting half of the world’s population with a high risk to progress into gastric cancer. Previous failures in H. pylori vaccine development approaches suggest that induction of mucosal immunity is required for protection. Thus, Vax2Muc will develop a rational prophylactic lead candidate against H. pylori in a straight-forward manner and directly evaluate this candidate for safety and immunogenicity in a phase I clinical trial, serving as proof-of-concept for novel vaccine technologies developed in Vax2Muc. To induce long-term protective mucosal immune responses sustained by tissue resident memory T cells, we will apply our previously identified vaccine antigens, combined with potent adjuvants for a systemic prime, and implemented in an innovative oro-mucosal film for a mucosal pull. Vax2Muc will further advance GMP manufacturing, and investigate and progress novel vaccine technologies and strategies tailored for mucosal application. We will evaluate our lead candidate and alternative approaches in pre-clinical mouse and pig models to define meaningful correlates of immunity and protection, which are still lacking for most of GI/AMR infections. Thus, Vax2Muc will deliver (i) a prophylactic vaccine candidate against H. pylori as PoC, and (ii) a wealth of knowledge and technologies that can be translated into the clinical development pipeline and are broadly applicable for various GI/AMR mucosal pathogens to significantly benefit the challenging field of mucosal vaccination and finally reduce disease burden from AMR/GI diseases.
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.
- medical and health sciences basic medicine pharmacology and pharmacy pharmaceutical drugs vaccines
- medical and health sciences clinical medicine oncology
You need to log in or register to use this function
We are sorry... an unexpected error occurred during execution.
You need to be authenticated. Your session might have expired.
Thank you for your feedback. You will soon receive an email to confirm the submission. If you have selected to be notified about the reporting status, you will also be contacted when the reporting status will change.
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.
-
HORIZON.2.1 - Health
MAIN PROGRAMME
See all projects funded under this programme -
HORIZON.2.1.4 - Infectious Diseases, including poverty-related and neglected diseases
See all projects funded under this programme
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.
HORIZON-RIA - HORIZON Research and Innovation Actions
See all projects funded under this funding scheme
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) HORIZON-HLTH-2022-DISEASE-06-two-stage
See all projects funded under this callCoordinator
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.
80333 Muenchen
Germany
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.