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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
Researchers from the SPI (DMTS) and the Women & Infants Hospital in Providence have laid the molecular basis for the neuroprotection of a purine derivative in a preclinical model of neonatal hypoxic-ischemic encephalopathy (HIE). The promising results support the development of this drug candidate to treat HIE in neonates.
A team from I2BC, in collaboration with the NIMBE (CEA-Iramis), is unveiling the nature of the interactions of human alpha-synuclein (hαSn) with polyethylene nanoplastics, using molecular dynamics simulations and experimental methods.
Researchers from SPI (DMTS) propose immunodiagnostic and immunotherapeutic approaches based on the use of innovative antibodies targeting two subtypes of endothelin receptors (ETA and ETB), recognised as relevant therapeutic targets in oncology.
A team at SCBM (DMTS) has designed nanomicelles that can be activated by a bioorthogonal reaction releasing a first chemical species, which then reacts with a second compound encapsulated in the micelles. Application to the synthesis of an anti-cancer drug, sorafenib, inside living cells.
Une étude internationale menée par un laboratoire de l’I2BC montre qu’un phénomène quantique appelé fission du singulet peut se produire lorsqu’une molécule modèle est mise en solution aqueuse et qu’elle se dimérise. L’étude spectroscopique exhaustive ouvre de nouvelles voies de recherche pour le développement de systèmes photocatalytiques efficients en milieu aqueux.
A team from I2BC has proposed a thought experiment -the Next Generation Sequencing chess problem-, which treats sequencing data as a superimposed image of several independent chess games. A more realistic approach to the dynamics of cellular processes within each cell, revealing the limits of NGS approaches to temporal analysis.
Une étude menée par le SCBM présente une approche innovante permettant de relever les défis actuels des méthodes d'échange isotopique hydrogène - deutérium en offrant un processus efficace, reproductible et évolutif. Ave à la clef, de possibles développements industriels dans les domaines des médicaments et des technologies OLED.
A behavioural study conducted by a NeuroSpin team assessed the brain's processing of duration in working memory by having participants memorise a sequence of time intervals and then reproduce the duration of each interval. The results suggest that the brain processes the duration of each event as separate information.
The COVID-PATH project was officially launched on March 12, 2025, to investigate the gastrointestinal impact of SARS-CoV-2 and its link to Long COVID.
A team from I2BC has applied a novel fluorescence microscopy method to reconstruct 3D chloroplast volumes from 2D images. A promising approach for monitoring variations in the volume of the photosynthetic membrane network in response to environmental fluctuations in plants.
Le laboratoire BioMaps (SHFJ) a collaboré à une étude dirigée par IDMIT (CEA-Jacob) montrant en imagerie TEP sur le modèle animal primate la progression de SARS –Cov-2 en phase aigüe et trois mois après l’infection, notamment dans les poumons et le cerveau.
The LERI (SPI/DMTS) has developed a new generation of anti-ricin antibodies with a high affinity for the D and E isoforms of the protein, providing effective protection for model mice intoxicated with ricin.
Researchers at SIMoS, SPI (DMTS) and BioMaps (SHFJ) report the development of a new molecule, MQ232, derived from mambaquaretin. As a specific antagonist of the vasopressin V2 receptor, MQ232 is a promising drug candidate for the treatment of renal pathologies.
Une étude comparative menée par des chercheurs de l’UMR BAOBAB/NeuroSpin en collaboration avec le LTCI (Télécom Paris) explique pourquoi l’apprentissage profond est plus performant que l’apprentissage automatique standard en neuroimagerie et souligne le potentiel de l’apprentissage par transfert.
The CEA is revealing a series of in vivo human brain images acquired with the Iseult MRI machine and its unmatched 11.7 teslas magnetic field strength. This success is the fruit of more than 20 years of R&D as part of the Iseult project, with one pillar goal being to design and build the world’s most powerful MRI machine. Its ambition is to study healthy and diseased human brains with an unprecedented resolution, allowing us to discover new details relating to the brain’s anatomy, connections, and activity.
In an article in the New York Times, Stanislas Dehaene (NeuroSpin director) and Mathias Sablé-Meyer (PhD student) discuss recent results obtained in collaboration with the Collège de France, the CNRS and the University of Paris 8 that show that humans have a universal capacity to understand abstract geometric concepts.
September 2021, the 11.7 Tesla MRI of the Iseult project, the most powerful in the world for human imaging, has just unveiled its first images.
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.
