In the article on how lysosomal cathepsin B functions in podosome in the November 15, 2008 issue of Cancer Research (1), the grant number CA 76118 in the Acknowledgements should be replaced with CA 105489.

1
Tu C, Ortega-Cava CF, Chen G, Fernandes ND, Cavallo-Medved D, Sloane BF, Band V, Band H. Lysosomal cathepsin B participates in the podosome-mediated extracellular matrix degradation and invasion via secreted lysosomes in v-Src fibroblasts.
Cancer Res
2008
;
68
:
9147
–56.