Table 1 of Matsunaga, Mol Vis 1999; 5:39.


Table 1. Northern Analysis of Subconfluent Cells

Total RNA from young and senescent subconfluent cells grown in low or high serum was subjected to Northern analysis. The table lists the ratio of gene expression for senescent to young cells.

                                Ratio (senescent/young)
                     ---------------------------------------------
                          RPE             BJ             IMR90
                         Cells        Fibroblasts     Fibroblasts
                     -------------   -------------   -------------
                      low    high     low    high     low    high
cDNA probe           serum   serum   serum   serum   serum   serum
------------------   -----   -----   -----   -----   -----   -----
PEDF                  1.4     1.6     1.4     1.9     0.7     0.8
Perlecan              3.7     2.4     0.7     0.9     1.7     1.2
TIMP-3                1.3     0.9     1.3     1.2     1.0     1.0
uPA                   0.9     6.1    11.6     2.7     0.8     1.8
PAI-1                 0.2     0.4     2.7     0.8     0.6     0.9
Collagen I[alpha]2    1.3     3.4

Matsunaga, Mol Vis 1999; 5:39 <http://www.molvis.org/molvis/v5/p39/>
©1999 Molecular Vision <http://www.molvis.org/molvis/>
ISSN 1090-0535