LABORATOIRE DE BIOLOGIE ET MODELISATION DE LA CELLULE

Domaines scientifiques déclarés au RNSR

Panels ERC déclarés au RNSR

Mots-clés des publications HAL repérées

Projets ANR

• Dynamique et contrôle des ligases ubiquitine E3 humaines · 2026
• Absorption d'Oligomères de Styrène par les Membranes Lipidiques Bactériennes: Affinité et Transport · 2026
• Dissection des nanomachines contact-dépendantes impliquées dans la prédation bactérienne · 2026

Publications HAL récentes repérées

• Subdiffusive fractional limit of a jump-renewal equation · 2027

  Résumé de la publication : In this paper, we consider an age-structured jump model that arises as a description of continuous time random walks with infinite mean waiting time between jumps. We prove that under a suitable rescaling, this equation converges in the long time large scale…

• The role of dormancy in survival under periodic stress: A delayed chemostat model · 2027

  Résumé de la publication : In this paper, we investigate the impact of dormancy on the survival of a population in a periodic environment. We extend the classical periodic chemostat model by including a quiescent compartment with nutrient-dependent dormancy and activation rates, together with a maturation delay…

• Repair of DNA double-strand breaks leaves heritable molecular scars that might shape aging trajectories and cancer risk · 2026

  Résumé de la publication : Aging tissues accumulate DNA damage, while genome instability is a defining feature of cancer. Despite this shared foundation, DNA damage is still largely viewed as a transient lesion that is either faithfully repaired or converted into a mutation. New evidence challenges this…

• Biochemical principles of miRNA targeting in flies · 2026

  Résumé de la publication : MicroRNAs direct Argonaute proteins to repress complementary target mRNAs via mRNA degradation or translational inhibition. While mammalian miRNA targeting has been well studied, the principles by which Drosophila miRNAs bind their target RNAs remain to be fully characterized. Here, we use RNA…

• Incorporation of genome-bound cellular proteins into HIV-1 particles regulates viral infection · 2026

  Résumé de la publication : The initial steps of the human immunodeficiency virus type 1 (HIV-1) life cycle are regulated by cellular RNA-binding proteins, but only a few have been identified. Here, we developed in virion RNA interactome capture (ivRIC) to comprehensively profile the direct protein interactors…