S. Etienne-Manneville

The paper identifies a short sequence in the SARS-CoV-2 envelope protein tail that regulates the accessibility of its PDZ-binding motif to the cytoplasm.

This study shows that CDC42 isoforms differ in subcellular localization, which determines their distinct roles in cell polarization and endocytosis.

This study shows that PTEN loss increases collective cell migration by enhancing AMPK activity, which weakens cell-cell contacts and promotes invasion in glioblastoma.

This study investigates how SARS-CoV-2 protein E interacts with PDZ-containing proteins involved in cell junctions and polarity, showing structural and functional differences between variants.

This study uses super-resolution imaging to show vimentin filaments have a 49 nm axial repeat, with subunit unfolding contributing to their extensibility.

This study identifies a phospho-regulated signal motif in -TAT1 that controls its subcellular localization and microtubule acetylation efficiency.

This study shows that glioblastoma cells are softer globally but stiffer intracellularly, suggesting mechanical phenotyping could be useful for diagnosis.

This study shows that microtubule acetylation, regulated by actomyosin mechanosensing, influences RhoA activation and cell migration.