As part of the embedding process, the ribosome—the cell's protein production machine—attaches to the membrane and, every time a helix is pushed off the production line because the next helix ...

Small extracellular vesicles are membrane-bound vesicles secreted into extracellular spaces by virtually all types of cells. These carry a large number of membrane proteins on their surface that are ...

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"The complex recognizes the right vessel, the right place on the cell surface and the right time for the cargo to be delivered. It does that by talking to the membrane fusion protein." More ...

The cyclic AMP/protein kinase A (cAMP/PKA) pathway is one of the most common and versatile signal pathways in eukaryotic cells. A-kinase anchoring proteins (AKAPs) target PKA to specific substrates ...

Scientists have revealed the secret to the structural integrity of tiny particles that transport cargo from cell to cell through ... EVs with and without the membrane protein to mice with ailing ...

We show that Wag31 predominantly interacts with several membrane-associated proteins involved in lipid metabolism, cell wall synthesis and division. Native levels of Wag31 are critical for the ...