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To carry out their activities, Research Teams of the Frédéric Joliot Institute for Life Sciences have developed high-profile technological platforms in many areas : biomedical imaging, structural biology, metabolomics, High-Throughput screening, level 3 microbiological safety laboratory...
All the news of the Institute of life sciences Frédéric Joliot
168 participants from 21 countries attented the 2019 International Conference on Magnetic Resonance Microscopy (ICMRM) that took place from 18-22 August in Paris. It was co-organized by Luisa Ciobanu (NeuroSpin) and Dimitrios Sakellariou (KU Leuven).
Recent work by SBIGeM (I2BC@Saclay) highlights how two essential components of DNA transcription into RNA coordinate to recruit the Rad2/XPG DNA repair protein, thus linking these two fundamental cellular processes.
The Iseult project magnet being installed at Neurospin (CEA Paris-Saclay) reached a nominal magnetic field of 11.7 teslas (T) on July 18, 2019. This is a world record for a whole-body magnetic resonance imager (MRI) magnet, the culmination of years of R&D, at the forefront of innovation in the field of superconducting magnets.
The SHFJ/IMIV laboratory (Inserm 1023/CNRS/CEA/UP-Sud), in collaboration with hospital-university teams, has shown that, in patients with advanced-stage large cell lymphoma (B type), automatic quantitative measurements of tumor dissemination detected by whole-body PET imaging have a predictive value of progression-free survival (tumor stabilization) and overall survival.
A NeuroSpin team showed that the mere short-term storage of information may proceed without consciousness or persistent neural activity, but that manipulating information in working memory requires both. This study, thereby reconciling a hotly debated topic in the field of neuroscience, was published in PNAS.
A team of NeuroSpin, in collaboration with Hôpital Henri Mondor (Créteil), has developed, by machine learning, a method called SmartPulse, which allows, for large organs, the acquisition of high field (3T) clinical quality images, without prior calibration.
A unique interdisciplinary collaboration between archaeologists and researchers of NeuroSpin (GIN, Bordeaux University/CEA/CNRS) offers for the first time analysis elements of the symbolism of prehistoric traces found on ancient Paleolithic engravings. These abstract patterns are analyzed by the same brain areas than those that recognize objects and also activate a well-known left hemisphere area involved in the treatment of written language.
Researchers from I2BC@Saclay, the University of Aarhus and the Max Planck Institute of Biophysics in Frankfurt reveals the first cryo-EM high-resolution structures of one of the P4-ATPases. Study has been published in Nature. It give a better insight towards the understanding of the transport mechanisms of membrane lipids. A lipid pathway through the protein membrane domain is suggested.
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CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.