Top 10 potential pathways of >+4.01 fold expressed proteins with unique peptide counts, identified in CM compared to control.

Pathway ID	Description	False discovery rate (p < 0.05)
GO:0045010	Actin nucleation	2.99 × 10−6
GO:0030838	Positive regulation of actin filament polymerization	2.99 × 10−6
GO:0051495	Positive regulation of cytoskeleton organization	2.99 × 10−6
GO:0051493	Regulation of cytoskeleton organization	2.99 × 10−6
GO:0032956	Regulation of actin cytoskeleton organization	6.54 × 10−6
GO:0007015	Actin filament organization	3.82 × 10−6
GO:0034314	Arp2/3 complex-mediated actin nucleation	5.56 × 10−5
GO:0051130	Positive regulation of cellular component organization	0.00013
GO:0051128	Regulation of cellular component organization	0.00046
GO:0007266	Rho protein signal transduction	0.00096