The WHO recently classified the Nipah virus (NiV) as one of the eight main emerging pathogens likely to cause major epidemics in the future. In a context where no treatment or vaccine is yet available, a team comprising researchers from Inserm (Unit 955-VRI) and from the Université Paris-Est Créteil (UPEC) is presenting the preclinical results of an innovative vaccine against this virus.
Why does some music make us want to dance more than others? This is the question that a research team from Inserm and Aix-Marseille Université tried to answer by studying the desire to dance (also called the 'groove') and the brain activity of 30 participants who were asked to listen to music. Their findings show that the groove sensation is highest for a moderately complex rhythm and that the desire...
Anaemia is a major public health problem worldwide, affecting around one third of the population. Its causes are multiple, but the most common are a lack of red blood cell production, a lack of iron in the blood, and genetic diseases such as thalassaemia. A better understanding of iron metabolism is essential to improve the care of the many patients affected.
Obesity is a major public health problem, affecting around 650 million adults worldwide, and is often associated with systemic and cerebral inflammation as well as anxiety and cognitive disorders, such as memory deficits. In a new study, researchers from Inserm, CNRS and Université Côte d’Azur at the Institute of Molecular and Cellular Pharmacology tried to understand more precisely how diet can cause obesity, and its associated comorbidities.
Cell senescence is a physiological process that has been associated in many studies with age-related diseases. Yet the biological mechanisms of senescence and how it could constitute a relevant therapeutic target in fighting these diseases remain poorly understood. In a new study, scientists from Inserm, Université Paris Cité and CNRS at the Necker Enfants Malades Institute have identified metabolic modifications, i.e. changes in how energy is used by the...
Emulsifiers are among the additives most widely used by the food industry, helping to improve the texture of food and extend its shelf life. Researchers from Inserm, INRAE, Université Sorbonne Paris Nord, Université Paris Cité and Cnam, as part of the Nutritional Epidemiology Research Team (CRESS-EREN), have undertaken to study the possible links between the dietary intake of food additive emulsifiers and the development of cancer. They analysed the...
Scientists from Inserm, Université Paris Cité and CNRS at the Necker Enfants Malades Institute in Paris have identified a new prognostic marker for cardiovascular risk in people with type 2 diabetes (T2D). Led by Inserm researcher Nicolas Venteclef, the team has shown that the number of white blood cells circulating in the blood, as well as certain subtypes, is associated with stroke or myocardial infarction risk over the next...
One in three French adults is thought to have a sleep disorder. While the prevalence of these disorders increases with age, the biological mechanisms at play are relatively unknown, leaving scientists in doubt as to their origin. In a new study, Inserm researcher Claude Gronfier and his team at the Lyon Neuroscience Research Center (Inserm/CNRS/Université Claude-Bernard Lyon 1) hypothesised that their onset during ageing was linked to a desynchronisation...
People living with HIV need to take antiretroviral treatment for life to prevent the virus from multiplying in their body. But some people, known as "post-treatment controllers," have been able to discontinue their treatment while maintaining an undetectable viral load for several years. Starting treatment early could promote long-term control of the virus if treatment is discontinued. Scientists from the Institut Pasteur, the CEA, Inserm, Université Paris Cité and...
A study led by scientists from INRAE, the Barcelona Institute for Global Health, Inserm, and the Université Sorbonne Paris Nord, has revealed that the time at which we eat could influence our risk of developing cardiovascular disease. This study, carried out on a sample of over 100,000 people from the NutriNet-Santé cohort, followed between 2009 and 2022, suggests that eating a late first or last meal is associated with...
