Podosomes and invadopodia are actin-based dynamic protrusions of the plasma membrane. They act as sites of attachment to — and degradation of — the extracellular matrix. These structures contain actin ...
A protein known as Arf1 plays a role in podosome formation by regulating the assembly of myosin-II within the cytoskeleton, a new study has revealed. A study carried out by a team of researchers from ...
Our immune system plays an essential role in protecting us from diseases, but how does it do this exactly? Dutch biologist Suzanne van Helden discovered that before dendritic cells move to the lymph ...
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