Wednesday, September 29, 2010

Cell Signaling

Cell signaling can best be defined as the process of cells communicating with each other and within the cell.  the three stages of cell signaling are reception, transduction, and response.  Some different ways cells receive signals are through G-proteins, ligands, tyrosine-kinase, and steroids and hormones.  All of these involve the phospholipid bilayer and its protein. 

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