the chemical nature of the extracellular matrix , the structure , composition , cellular origin and remodeling of the basement membrane , and the nature of the cell surfaces are successively analyzed in relation to a variety of cell biological processes , such as cell-to-cell and cell-to-substrate adhesion , specific binding to biological macromolecules and to receptors of the cell surface , promotion of cell migration and positioning , transmembrane triggering of intracellular events , and modulation of cell shape .
C0007634
cell
C1622501
cell migration