Objective
Tuberculosis is a disease in which traditional prophylactic approaches have been largely unsuccessful. The search for new therapeutic interventions is required to overcome the low compliance to complex chemo-antibiotic regimens and to avoid multi-drug resistance. Aim of this project is to produce new knowledge and insight that bear a potential for new therapeutic or prophylactic interventions focusing on one of the most critical immune evasion mechanism of Mycobacterium tuberculosis (Mtb): the capacity to switch to a dormant status of latency, which causes its persistence in the host. The switch implies a reduction/abrogation of the synthesis of antigens required for activation of T lymphocytes primed in the early phase of infection, while new products are generated with possible antigenic properties. MILD-TB will analyse the variations in lipid metabolism and composition associated to dormancy. The immune response against mycobacterial lipid antigens represents an important mechanism of defense. However, no data are available on the antigenicity of lipids produced by dormant Mtb. MILD-TB will analyse the immunogenicity of lipids isolated from non replicating Mtb produced in vitro using a culture method resembling Mtb dormancy in vivo. Lipids will be analysed in reference strains and clinical isolates from endemic areas and will be compared with those produced by replicating Mtb. The immunogenicity of lipids specifically isolated from dormant Mtb will be determined using pre-existing and newly established lipid-specific T cell clones and by immunizing CD1b transgenic mice. Parallel analysis of susceptibility of dormant Mtb to T-dependent mechanisms of direct or indirect killing will be performed to explore the possibility of new therapeutic or prophylactic interventions based on vaccination with lipid-antigens or on immune-modulation.
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 proteins
- medical and health sciences basic medicine immunology
- natural sciences biological sciences biochemistry biomolecules lipids
- medical and health sciences clinical medicine pneumology tuberculosis
- medical and health sciences basic medicine pharmacology and pharmacy drug resistance multidrug resistance
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.
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.
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.
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.
FP6-2005-LIFESCIHEALTH-6
See other projects for this call
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.
Coordinator
ROMA
Italy
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.