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News | 2020.11.24
Researchers from Hong-Kong University - Pasteur Research Pole and Institut Pasteur of New Caledonia are winners of the "Pasteur Network Talent Award" 2020.
«Pasteur Network Talent Awards» 2020 were presented on Thursday 19 November 2020 to Dr Sophie Valkenburg and Dr Roman Thibeaux by Pr Pierre-Marie Girard, Institut Pasteur vice-president international Affairs and by Prof. Stewart Cole, President of The Institut Pasteur.Due to the COVID-19 pandemic, these awards were presented by videoconference during the 52nd Council of Directors of the...
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News | 2020.11.24
Yellow fever: risk of virus transmission in the Asia-Pacific region
A study, the most comprehensive assessment of vector competence, shows that Aedes aegypti mosquitoes from the Asia-Pacific region are capable of transmitting yellow fever virus. This indicates that vector populations are seemingly not a brake to the emergence of yellow fever in the region.Viral pathogens with high epidemic potential have been historically a major concern for human health. Large-...
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News | 2020.11.26
Presbycusis: ultra-rare genetic mutations responsible for a quarter of cases occurring around the age of 50
Presbycusis, or age-related hearing loss, involves genetic and environmental factors. A genomic analysis can identify gene variants whose pathogenicity subsequently needs to be confirmed. As a general rule, frequent variants have little or very little effect; it is their cumulative impact in several genes that explains the impairment. Ultra-rare variants, on the other hand, have a strong impact...
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News | 2020.11.30
Report on the 52nd International Network Council of Directors meeting – lessons to be drawn from the COVID-19 pandemic in the International Network
The 52nd meeting of the Institut Pasteur International Network Council of Directors was held from November, 17 to 20. Because of the extraordinary events this year, the latest meeting took place entirely on a remote basis.The physical absence of the participants did not hinder the presentations, discussions and good humor of the meeting, which was greatly facilitated by simultaneous...
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News | 2020.11.30
Autoinflammatory diseases: a yeast sugar as a potential treatment
Autoinflammatory diseases, like autoimmune diseases, are disorders caused by immune system dysfunction. They develop into chronic inflammatory diseases. Institut Pasteur scientists have observed that a natural sugar in the yeast cell wall may reduce excessive inflammation in some of these conditions, and could therefore be used as a treatment.Antibodies that attack the normal constituents of the...
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News | 2020.12.01
Use of the maladiecoronavirus.fr web application during the first wave helped reduce call volumes to the French medical emergency number
The maladiecoronavirus.fr web application is a self-triage tool for suspected COVID-19 cases. It was the first application to be approved by the French Ministry of Health in March 2020, and has since been used by almost 13 million people. A study has demonstrated that use of maladiecoronavirus.fr led to an eightfold reduction in the number of unnecessary calls to the French medical emergency...
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News | 2020.12.02
Diphtheria: identification of a penicillin resistance gene
Before the vaccine era, diphtheria was the most deadly respiratory infection in young children. There are still outbreaks of diphtheria in some world regions and cases can occur among unvaccinated individuals, with severe consequences. Antibiotics are vital in treating diphtheria, and the emergence of antibiotic resistance is a major public health concern. A team of Institut Pasteur scientists...
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News | 2020.12.01
Embryonic development – the role of Nodal in establishing cardiac asymmetry
Cardiac asymmetry established during embryonic development is critical to heart function. 1% of all newborns are affected by a heart defect, which in France accounts for approximately 8,000 babies per year. It is therefore essential to understand the mechanisms of heart formation in order to determine the causes of these defects. Sigolène Meilhac's Heart Morphogenesis team at the Institut Pasteur...
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News | 2020.12.07
Unprecedented solidarity and support to accompany the member institutes of the International Network in the face of the COVID-19 pandemic
The Institut Pasteur International Network, with the support of the International Department of the Institut Pasteur (Paris) and in association with institutional funders, has mobilised to help certain member institutes in Africa and Asia to carry out their public health missions in the context of the management of the COVID-19 pandemic. The objective of this aid was to provide them with...
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Document de presse | 2020.12.09
Gut microbiota plays a role in brain function and mood regulation
Depression is a mental disorder that affects more than 264 million people of all ages worldwide. Understanding its mechanisms is vital for the development of effective therapeutic strategies. Scientists from the Institut Pasteur, Inserm and the CNRS recently conducted a study showing that an imbalance in the gut bacterial community can cause a reduction in some metabolites, resulting in...
