A diet based on MON 810 or NK603 transgenic maize does not affect the health or metabolism of rats, under the conditions of the GMO 90+1 project1. This unprecedented study performed by a research consortium led by Inra brought together a number of partners2, including Inserm. The research was performed as part of the Risk’OGM program funded by the French Ministry of Ecological and Inclusive Transition. For six months,...
Restoring the action of insulin is one of the keys to fighting type 2 diabetes. Researchers from Inserm led by Dominique Langin at the Institute of Cardiovascular and Metabolic Diseases (Inserm/Université de Toulouse) are developing a therapeutic strategy that uses the properties of an enzyme (hormone-sensitive lipase) which, when stimulating fatty-acid synthesis in the fat cells, has a beneficial effect on insulin action. This research has been published in...
A group of over fifteen scientists, led by Samuel Vergès, an Inserm researcher from the “Hypoxia and Cardiovascular and Respiratory Physiopathologies” group (Inserm/Université Grenoble Alpes), is taking part in a scientific expedition to investigate the effect of low oxygen levels on health. In early 2019 they will spend 6 weeks in the world’s highest settlement, situated in Peru at an altitude of 5,300 m, studying how its inhabitants have...
Decreased jaw bone volume in edentate patients is the main difficulty which arises when fitting dental implants. Bone grafting is currently the most frequent solution for this problem. However, this method has several disadvantages, such as deterioration of the bone graft over time. Between 2010 and 2015, Pierre Layrolle, Inserm researcher, working with Norwegian and German teams as part of the REBORNE European project, tested an innovative technique for...
Inadequate protein intake in a gestating female is linked to lasting digestive abnormalities in her offspring. When studying the link between perinatal malnutrition and digestive system in rats, a team of researchers from Inserm in conjunction with Inra, Université de Nantes and University Hospital Nantes discovered functional digestive abnormalities in young rats and an inappropriate response to stress. Although conducted in animals, this research once again demonstrates the incidence...
Teams of rheumatology, respiratory medicine, genetics and the university hospital department FIRE Hospital Bichat Claude Bernard AP-HP, in collaboration with INSERM, Université Paris Diderot, the Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA, have discovered that a rare allele of rs35705950 variant gene MUC5B multiply by six the risk of occurrence of pulmonary fibrosis in patients with rheumatoid arthritis (RA). This broad study of genetic association...
Researchers from Inserm and Université de Montpellier have produced a meta-analysis of the links between a simple-to-use score measuring adherence to dietary guidelines and the development of depressive disorders. The researchers were able to show that adopting a Mediterranean diet (high in fruit, vegetables, fish and whole grains) was linked to a 33% reduction in the risk of depression. These results were published in Molecular Psychiatry.
A team of Pole-Imaging Research Explorations-European Hospital Georges Pompidou AP-HP, Paris Descartes University and INSERM led by Professor Olivier Clément, and a team from Caen University Hospital and the University of Caen Normandy, led by Dr Dominique Laroche, conducted the first national prospective multicenter study on allergic reactions to contrast media in radiology. 31 centers in France bringing together radiologists investigators, allergists, anesthetists and biologists have investigated 245 cases of...
The teams of hepato-gastroenterology department of adult Bicetre Hospital, AP-HP, in collaboration with the department of neurology adult, Inserm and the Université Paris-Sud, show that a derivative of somatostatin may be effective to treat chronic diarrhea suffered by patients with family amyloid neuropathy (NAF). This side effect concerns a quarter of patients after 5 years of follow-impairing their quality of life.
While we already knew that the Zika virus is sexually transmitted and that it remains in the semen for several months after infection, what we did not know was why it persists and why there is a decrease in the number of spermatozoa in infected men. A team of Inserm researchers led by Nathalie Dejucq-Rainsford (Unit 1085 “Research Institute for Environmental and Occupational Health”, Irset), has shown that the...
