in the present paper we show that over the concentration range tested ( 0.1-10 ng/ml ) tgf-beta has no effect on rpe cell proliferation either in the presence or the absence of serum , cell motility and the organization of cytoskeleton-extracellular matrix linkage complexes with respect to their structure and presence of actin , vinculin , talin , integrin and fibronectin .
C0010853
cytoskeleton
C0001271
actin