The Pasteur Museum is housed in the apartment where Louis Pasteur spent his final seven years and offers a rare behind-the-scenes look at the living and working environment of the world-renowned scientist. Visitors can gain a unique insight into his everyday life alongside his wife and can admire his rich and diverse scientific work.
The Institut Pasteur’s scientific strategy focuses on developing original and innovative topics and promoting interdisciplinary and multidisciplinary cooperation and approaches. The Institut Pasteur teams have access to the technological resources needed to speed up and further improve the quality of their outstanding research.
Ever since the introduction of the world’s first "Technical Microbiology" course in 1889, teaching has been a priority for the Institut Pasteur. The Institut Pasteur has an international reputation for quality teaching that attracts students from all over the world who come to further their training or top up their degree programs.
The mission of the Industrial Partnership team is to detect, promote, assist and protect the inventive activities from research (inventions, know-how and biological materials) conducted at the Institut Pasteur (and in some Institutes of its international network), and transfer there to industrial and/or institutional partners, in order to serve the patient needs and for the benefit of the society, as well as to contribute to sustainability of the Institut Pasteur’s resources.
With international courses, PhD and postdoctoral traineeship, each institute of the Institut Pasteur International Network (RIIP) contributes to the transmission of knowledge with the training of young researchers all around the world. In this context, doctoral and postdoctoral programmes, study and traineeship fellowships are available to scientists. Alongside training, dynamism and attractiveness of RIIP will result in the creation of 4-year group for the young researchers.
Researchers from the Institut Pasteur and the CNRS have developed and demonstrated the validity of a new paediatric candidate vaccine against dengue. Their research, published in the journal PLoS Neglected Tropical Diseases, delivers promising results for the fight against this disease, which currently threatens a third of the world's population, and against which there is still no specific treatment.
Paris, december 12, 2007
virus de la dengueDengue is a viral disease, transmitted by mosquitoes, and it is rife mainly in tropical areas. Each year it affects 60-100 million people, a half million of whom suffer from serious, potentially deadly, forms (dengue haemorrhagic fever and dengue shock syndrome), especially children under 15 years of age. In view of its worrisome expansion in different regions of the world, dengue haemorrhagic fever is an emerging viral disease considered to be a high priority by international health bodies like the World Health Organization (WHO).
There are four serotypes of dengue virus. To protect against dengue effectively, a vaccine targeting the four serotypes is therefore necessary. The candidate vaccine designed by the researchers is an innovative construction: it incorporates a combined antigen from dengue virus of serotype 1 in a vector derived from the measles vaccine. This is a particularly interesting solution, as measles vaccine is one of the safest and most effective human vaccine used at the present time.
The effectiveness of this new candidate vaccine has been demonstrated by researchers at the Institut Pasteur, belonging to the Viral Genomics and Vaccination Laboratory (CNRS URA 3015), directed by Frédéric Tangy, and the Flavivirus-Host Molecular Interactions Unit, directed by Philippe Desprès, in collaboration with two other research groups on the campus. The researchers demonstrated that the "measles-dengue" candidate vaccine is able to induce long-lasting protective humoral immunity in a mouse model.
These encouraging results will allow the testing of a similar candidate vaccine, which in this case will be tetravalent—in other words, directed simultaneously against serotypes 1, 2, 3, and 4 of the dengue virus. “A dengue preventive vaccine must be able to protect children in particular over the long term against the four serotypes”, explained Tangy. “With this vaccine strategy, we hope to open the way to developing a paediatric vaccine that would immunise both against measles and dengue. It will have to be produced at a low cost to be accessible to everyone.”
The use of the measles vector should make it possible to fulfil these specific conditions, since the measles vaccine is currently widely distributed throughout the world, notably as part of the Expanded Programme on Immunization created by the WHO.
Furthermore, the measles vaccine has already demonstrated its significance as a vaccine vector: recently it allowed Tangy’s team to develop candidate vaccines directed against other viruses, in particular HIV-AIDS, a candidate vaccine for which clinical development is under way.
(1) Viral Genomics and Vaccination Laboratory, Institut Pasteur, CNRS-URA3015, Paris, France.
(2) Flavivirus-Host Molecular Interactions Unit, Institut Pasteur, Paris, France
(3) Virus and Immunity Group, Institut Pasteur, CNRS-URA3015, Paris, France.
(4) Molecular Prevention and Therapy of Human Diseases, Institut Pasteur, CNRS-URA3012, Paris, France.