A study published in the journal Scientific Reports from Nature publishing group, describes the mechanism by which caffeine counteracts age-related cognitive deficits in animals.The study coordinated by Portuguese researchers from Instituto de Medicina Molecular (iMM Lisboa) and collaborators from Inserm in Lille, France, along with teams from Germany and United States, showed that the abnormalexpression of a particular receptor – the adenosine A2A, target for caffeine - in...
A major therapeutic challenge, the retinal prostheses that have been under development during the past ten years can enable some blind subjects to perceive light signals, but the image thus restored is still far from being clear. By comparing in rodents the activity of the visual cortex generated artificially by implants against that produced by “natural sight”, scientists from CNRS, CEA, Inserm, AP-HM and Aix-Marseille Université identified two factors...
The world’s finest athletes will meet at the 2016 Summer Olympic Games in Rio de Janeiro to try to win Olympic medals, thus testing their bodies to the limit.
In a study published in the new international scientific journal Neuroscience of Consciousness, Benjamin Rohaut, Inserm researcher, and Lionel Naccache, leader of the team “Picnic lab: Physiological Investigation of Clinically Normal and Impaired Cognition,” both of whom are also clinicians attached to the Neurology Department at Pitié-Salpêtrière Hospital, AP-HP, provide proof that unconscious semantic processing of a word exists, but that it is subject to very strong conscious influences....
A meta-analysis of data from over one million people, published on July 27th in a new Series of The Lancet ahead of the 2016 Summer Olympic Games, emphasize the importance of physical activity to attenuate the harmful effect of sitting time.
Researchers at CNRS, INSERM, Aix-Marseille University and AP-HM have just created a virtual brain that can reconstitute the brain of a person affected by epilepsy for the first time. From this work we understand better how the disease works and can also better prepare for surgery. These results are published in Neuroimage, on July 28, 2016.
The French National Institute of Health and Medical Research (Inserm) is the only research institution in France listed in the World Top 100 institutions with the most progress in the last 3 years. This is indicated by the Nature Index 2016 Rising Stars, which highlights the big contribution of Inserm researchers to publications in the best 68 journals selected by Nature. This ranking identifies the most brilliant institutions to...
The relationship between omega-3 fatty acid intake and adaptation to stress or anxiety is becoming clearer. Back in 2011, a team of researchers from INRA and Inserm showed that reducing the intake of omega-3 fatty acids in mice increased their stress. This phenomenon may be linked to impairment of the brain’s ability to produce endogenous cannabinoids, the “endocannabinoids,” brain lipids that control synaptic memory. To better understand the endocannabinoid-dependent...
Dr. Federico MINGOZZI, Team Leader of the Immunology and Liver Gene Transfer unit at Généthon, (Inserm U951/UPMC), France, has demonstrated the long-term efficacy of an optimized AAV-UGT1A1 vector for the correction of Crigler-Najjar syndrome (CN) in two different animal models of the disease. This work, published in July 20, 2016 in Molecular Therapy Methods and Clinical Development was supported by the AFM-Telethon.
Inserm Unit U919, directed by Prof. Denis Vivien (“Serine Proteases and Physiopathology of the Neurovascular Unit”) has developed an antibody with potential therapeutic effects against multiple sclerosis. The study, directed by Fabian Docagne and published in Brain, paves the way for a new strategy to control the disease.
In a traumatic event, such as the attacks on Paris on 13 November 2015, and on Nice on 14 July 2016, the risk for victims and witnesses of developing post-traumatic stress disorder (PTSD) is high.
