In the original version of this article (1), Figs. 1C and 3B are missing splice lines between U87MG and U118MG. The errors have been corrected in the latest online PDF version of the article. The authors regret this error.

1.
Mercapide
J
,
Lopez De Cicco
R
,
Bassi
DE
,
Castresana
JS
,
Thomas
G
,
Klein-Szanto
AJP
. 
Inhibition of furin-mediated processing results in suppression of astrocytoma cell growth and invasiveness
.
Clin Cancer Res
2002
;
8
:
1740
6
.