TIMP-1 and IL-10 expression in B-cell non-Hodgkin lymphoma.

(A) Correlation of TIMP-1 expression, by RT-PCR, with histologic grade in B-cell non-Hodgkin lymphoma. Y-axis: relative density of TIMP-1 versus beta actin bands. A significant difference is noted between high- and low-grade tumors (P < .00001). (B) Correlation of IL-10 expression, by RT-PCR, with histologic grade in B-cell non-Hodgkin lymphoma. Y-axis: relative density of IL-10 versus beta actin bands. A significant difference is noted between high- and low-grade tumors (P < .00001).