Researchers from Inserm, Université de Bordeaux and Sorbonne Université have published a study showing that, out of a population of older adults, nearly 40 % have a poorly-corrected vision problem (such as nearsightedness, farsightedness and astigmatism) which could be improved by wearing more suitable glasses. These findings have been published in JAMA Ophthalmology.
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...
A 25% reduction in cancer risk has been observed among "regular" organic food consumers, compared to consumers who eat organic less often. These were the findings of an epidemiological study conducted by a team from Inra, Inserm, University of Paris 13, CNAM, following analysis of a sample of 68,946 participants in the NutriNet‐Santé cohort.
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...
Amid a plan announced by the United Nations to eradicate tuberculosis by 2030, a new study has revealed the emergence of multidrug-resistant strains of the disease which go undetected by WHO-endorsed tests. These findings, from an international research team co-directed by CNRS researcher Philip Supply at the Center of Infection and Immunity of Lille (CNRS/INSERM/Institut Pasteur de Lille/Université de Lille), are published in the 17 October 2018 edition of...
What if by holding a tool we could perceive our environment through touch – using the whole tool, and not just the tip? A study by Inserm researchers at the Lyon Neuroscience Research Center (Inserm/Université Jean Monnet Saint-Etienne/Université Claude Bernard Lyon 1/CNRS) has shown just that – the capacity of the human brain to incorporate a tool as an actual sensory organ. This research, published in Nature, raises the...
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.
There is not one but several types of HIV. Although HIV-1, which is the most common, wreaks havoc in infected populations, this is not the case for HIV-2 which less frequently leads to the development of AIDS. But why does the immune system do a better job of fighting this version of the virus? Researchers from Inserm and Institut Curie looked at this question. Researchers from Inserm and Institut Curie...
