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Gazave Lab – Extrinsic apoptosis participates to tail regression during the metamorphosis of the chordate Ciona

L'équipe Gazave a publié un nouvel article dans Scientific report : Extrinsic apoptosis participates to tail regression during the metamorphosis of the chordate Ciona Résumé Apoptosis is a regulated cell death ubiquitous in animals defined by morphological features depending on caspases. Two regulation pathways are described, currently named the intrinsic and the extrinsic apoptosis. While intrinsic apoptosis…

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[Annulé] Conférence de l’Institut Jacques Monod – Richard Benton – 30/04/2024

Le mardi 30 avril 2024, Richard Benton (Center for Integrative Genomics, University of Lausane) présentera une Conférence de l’Institut Jacques Monod (anciennement “Conférence Monod-Diderot”) sur le thème : Fatal chemosensation, and how insects fight back   Résumé : Insecticide resistance is a widespread challenge for the management of vectors transmitting pathogens and agricultural pests, requiring a better understanding of…

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Séminaire IJM – Marie Breau – 26/04/2024

Invité par l'équipe Borghi, Marie Breau (CRCN INSERM, Institut de Biologie Paris-Seine (IBPS), Sorbonne Université, Laboratoire de Biologie du Développement) présentera un Séminaire de l'Institut Jacques Monod sur le thème : Mechanical interactions between tissues during the morphogenesis of the zebrafish olfactory placode   Résumé : Neuronal circuit assembly requires neuronal migration and axon/dendrite growth, which are believed…

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Cytoskeleton club – 24/04/2024

La prochaine réunion du Cytoskeleton club aura lieu mercredi 24 avril à 9h30 à l’Institut Curie (Amphithéâtre Burg) À cette occasion, Abir Elfarkouchi (Ph Student, Conduit Lab, IJM) présentera "Spatiotemporal regulation of microtubule nucleation during cell division" Baghyanath Suresh (PhD Student, Thery Lab, ESPCI / Institut Pierre-Gilles De Gennes)  présentera "Force balance of opposing diffusive motors generates polarity-sorted…

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Séminaire de l’IJM – Dafni Hadjieconomou – 19/04/2024

Invitée par l'équipe Konstantinides, Dafni Hadjieconomou (Team leader at the GutSense lab, Paris Brain Institute (ICM)) présentera un Séminaire de l'Institut Jacques Monod sur le thème : "Mind the gut" a tale of two brains   Résumé : A series of tightly controlled processes ensure that energy is either stored or consumed within an organism. This control is…

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Séminaire de l’IJM – Ichiro Hiratani – 16/04/2024

Invité par l'équipe Prioleau, Ichiro Hiratani (RIKEN Center for Biosystems Dynamics Research (RIKEN BDR), Kobe, Japan) présentera un séminaire de l'Institut Jacques Monod sur le thème : Unraveling the dynamic 3D genome architecture through single-cell DNA replication profiling   Résumé : Hi-C technology has revolutionized genome biology, revealing that mammalian chromosomes are partitioned into megabase-sized topologically associating domains…

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Séminaire de l’IJM – Mustafa Mir – 10/04/2024

Invité par l'équipe Ribes, Mustafa Mir (Assistant Professor of Cell and Developmental Biology, University of Pennsylvania, Children’s Hospital of Philadelphia, and Howard Hughes Medical Institute) présentera un séminaire de l'Institut Jacques Monod sur le thème : Molecular kinetics of gene regulation during embryonic development   Résumé : During early development gene expression patterns progressively emerge as cell fates…

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Conduit Lab – Building the centrosome: PLK-1 controls multimerization of SPD-5

L'équipe Conduit a publié un spotlight dans Journal of Cell Biology : Building the centrosome: PLK-1 controls multimerization of SPD-5   Introduction : Centrosome maturation relies on the assembly of an underlying molecular scaffold. In this issue of JCB, Rios et al. (https://doi.org/10.1083/jcb.202306142) use cross-linking mass spectrometry to reveal how PLK-1 phosphorylation promotes intermolecular SPD-5 self-association that is…

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Jackson/Verbavatz Lab – The ER tether VAPA is required for proper cell motility and anchors ER-PM contact sites to focal adhesions

L'équipe Jackson/Verbavatz a publié un nouvel article dans eLife : The ER tether VAPA is required for proper cell motility and anchors ER-PM contact sites to focal adhesions   Résumé : Cell motility processes highly depend on the membrane distribution of Phosphoinositides, giving rise to cytoskeleton reshaping and membrane trafficking events. Membrane contact sites serve as platforms for…

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