to further investigate this cellular interdependence and the role of collagen in type 2 cell differentiation , we studied the effects of inhibiting fibroblast function in vivo by injecting the proline analog l-azetidine-2-carboxylic acid ( laca ) to timed pregnant rats , and examining changes in cell proliferation and surfactant synthesis in fetal lungs .
C0007634
cellular
C0016030
fibroblast