Figure 1From: Opposite effects of tissue inhibitor of metalloproteinases-1 (TIMP-1) over-expression and knockdown on colorectal liver metastasesGene expression of TIMP-1 in 4 different compartments of mouse livers harboring colorectal liver metastases. Bars represent fold changes of TIMP-1 mRNA with the values obtained in pure liver tissue set as baseline. L, liver tissue; LI, liver part of the invasion front; TI, tumor part of the invasion front; T, tumor tissue.Back to article page