Theresia E. B. Stradal

Arp2/3 complex-dependent actin remodeling is required for efficient RSV uncoating in A549 cells

This study shows that Arp2/3 complex-dependent actin remodeling is necessary for efficient RSV uncoating in A549 cells, as Arp2 knockout cells exhibit reduced infection and viral mRNA expression.

Structure Elucidation, Biosynthesis and Biological Evaluation of Neosorangicin A, a Member of the Sorangicin Family

This study isolates and characterizes two new compounds from myxobacteria, elucidates their structures, and evaluates their antimicrobial activity against Gram-positive bacteria.

Dynamic protrusions mediate unique crawling motility in Asgard Archaea (Promethearchaeota)

This study shows Asgard archaea use dynamic actin-based protrusions for crawling motility, similar to eukaryotic cells, and this process is inhibited by actin inhibitors.

Differential interference with actin-binding protein function by acute Cytochalasin B

This study shows cytochalasin B differentially affects barbed end-binding proteins in lamellipodia, enhancing rather than inhibiting their accumulation and interactions.

Profilin promotes lamellipodium protrusion by tuning the antagonistic activities of CP and VASP

This study investigates how profilin regulates lamellipodium protrusion by modulating the interactions between the Arp2/3 complex, capping protein, and Ena/VASP proteins.