Figure 3.
The DNA binding function of the GR is dispensable for repression of MMP-13 and MMP-3 induction in vivo. Wild-type (wt) or GRdim mice were treated with acetone (Co), 50 μg dexamethasone (Dex), 10 nmol TPA (TPA), or 10 nmol TPA with 50 μg dexamethasone (T+D). Animals were killed after 6 h (a) or 1.5 h (b) and analyzed by Northern blot.