Matrix metalloproteinase-9 is up-regulated by CCL21/CCR7 interaction via extracellular signal-regulated kinase-1/2 signaling and is involved in CCL21-driven B-cell chronic lymphocytic leukemia cell invasion and migration

1. Redondo-Muñoz, J.
2. Terol, M.J.
3. García-Marco, J.A.
4. García-Pardo, A.