Cells are characterized to be stable yet highly flexible. They constantly modify their shape and even move through tissue. These vital properties are based on a dynamically organized network of ...

Viral infection induces cytoskeleton remodeling into cage-like structure. Virus infection can cause severe rearrangement of the cytoskeleton, and all three kinds of cytoskeleton form a cage-like ...

Finnish and French scientists have revealed how the actin cytoskeleton in cells is controlled in an evolutionarily distant, pathogenic Leishmania parasite. The results also provide tools to fight ...

Credit: Proceedings of the National Academy of Sciences (2025). DOI: 10.1073/pnas.2418624122 Scientists have uncovered new details about cellular filaments that play a critical role in wound healing, ...

Actin proteins group together to form a network of thin filaments that spread throughout a cell. This actin network is dynamic, meaning that the filaments can either grow or shrink to fit the ...

In the 1950s, advances in microscopy techniques allowed scientists to visualize synaptic communication between two brain cells for the first time. 1,2 However, many details beyond the general synapse ...

It forms networks of thin, flexible filaments that affect the shape, stiffness, and movement of cells. Studies have found that aging alters actin expression, disrupting the cytoskeleton’s functions, ...

Plants are increasingly encountering abiotic stressors, such as salinity, drought, heavy metals, microplastics, and various environmental contaminants, that ...

The story of the cell cycle is often told only through the perspective of the chromosomes as they replicate and then divide. This resource beautifully illustrates the role of the cytoskeleton in that ...

Scientists have revealed how the actin cytoskeleton in cells is controlled in an evolutionarily distant, pathogenic Leishmania parasite. The results also provide tools to fight leishmaniasis and ...