Joséphine Lai‐Kee‐Him

This study identifies how dengue virus uses mosquito Syntenin to package and secrete viral RNA into salivary exosomes, revealing a mechanism for viral RNA incorporation into extracellular vesicles.

This study investigates the role of Bud3 and Bud4 in organizing septin structures during cytokinesis in budding yeast, showing they form distinct filaments and cooperate to create higher-order networks.

This study characterizes the structure of Turnip yellows virus particles using cryo-EM and immunogold labelling, showing that RTP* insertion is random and does not disrupt capsid structure.

The paper develops a biochemical method to classify and characterize amyloidogenic and therapeutic peptides, identifying new amyloid peptides and therapeutic candidates using a reference peptide.

This study investigates how calcium modulates E-cadherin EC1-2 interactions to form and regulate cadherin junctions using cryo-EM and tomography.

This study uses cryogenic-electron microscopy to characterize late-stage Chikungunya virus replication organelles in human cells, revealing their structural heterogeneity and dynamic roles in viral replication and protein production.

This study reveals how the {sigma}B factor induces RNAP oligomerization into a supramolecular complex, leading to auto-inhibition of transcription initiation in Mycobacterium tuberculosis.

The paper determines the cryo-EM structure of M. tuberculosis Rho, explaining its resistance to bicyclomycin and low enzymatic activity.