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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 BioMaps (SHFJ) investigated the hepatic activity of organic anion-transporting polypeptides (OATPs), key players in the elimination of certain drugs, using a PET imaging approach with 11C-glyburide, which revealed differences in tracer pharmacokinetics between men and women.
Deux études récentes menées par des équipes de NeuroSpin proposent d’appliquer des méthodes combinant des modèles mathématiques d’analyse de données à l’IRM fonctionnelle pour mieux modéliser les connectivités fonctionnelles du cerveau.
Des chercheurs du SHFJ, en collaboration avec le CEA-Jacob, le CRN à Lyon et le PharmaCenter à Bonn ont imaginé, synthétisé et caractérisé deux radiotraceurs TEP ciblant P2Y12, une protéine impliquée dans l’activation de la microglie durant la neuroinflammation.
Researchers from IRAMIS and SPI (DMTS) evaluated their GMR-sensor biochip prototype for its ability to detect cancer cells in a complex medium. This approach, which combines sensor physics with medical biology, aims to develop simpler and portable diagnostic tools that meet the WHO criteria for point-of-care testing.
Une étude menée par une équipe de l'I2BC montre que la surexcitation du photosystème II est responsable de la faible valeur de qL, un paramètre de fluorescence, chez des mutants d’Arabidopsis thaliana incapables de réaliser des « transitions d’état ».
A team from BioMaps, in collaboration with the Orsay mathematics laboratory, has developed PET KinetiX, software that generates parametric maps of advanced biological functions from dynamic PET images. This type of software could help accelerate the clinical transfer of these advanced PET biomarkers into clinical practice.
Researchers from SIMoS (DMTS) contributed to the characterization of a nanobody (VHH) designed by scientists at the Institut de Génomique Fonctionnelle in Montpellier. They performed tritium labeling and biodistribution tracking of this VHH, which can specifically activate a glutamate receptor involved in schizophrenia. This work was published in Nature.
A study led by the I2BC shows that the formation of condensates of the enzyme KIF2C enables the concentration of two other proteins, PLK1 and phosphorylated BRCA2, on kinetochore microtubules during mitosis. This would serve to control chromosome alignment on the spindle and contribute to their stability.
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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.