BioMed Research International

Research Article

Methoxy-Poly(ethylene glycol) Modified Poly(L-lactide) Enhanced Cell Affinity of Human Bone Marrow Stromal Cells by the Upregulation of 1-Cadherin and Delta-2-catenin

Table 1

Differential expression of extracellular matrix and adhesion genes by attached hBMSCs among PLLA, MPEG-b-PLLA, and TCP surfaces.
GeneMPEG-PLLA/PLLAMPEG-PLLA/TCPPLLA/TCP
Fold change-testFold change-testFold change-test
value value value
ACTB    −2.98 0.0468
CDH112.140.00012.250.0131−5.39 0.0022
CLEC3B  −1.580.0007−1.64 0.0455
COL11A1  −5.380.0236  
COL16A1  −3.570.0454  
CTNND2  7.840.0281  
ICAM1−5.560.031−8.580.0241  
ITGAM    2.73 0.0173
ITGB2−1.650.0106    
LAMB3−3.120.0423    
MMP1−5.540.0389    
MMP9  −3.990.0253  
MMP13  −6.260.0459  
SPG7    −1.45 0.0244
SPP1−6.620.003    
THBS1    −7.06 0.0040
THBS2    −2.70 0.0273
VCAM1    −2.63 0.0101
VCNA  −7.040.0205