Expression of Concern: Molecular and Cellular Biochemistry 292:145–154, 2006 https://doi.org/10.1007/s11010-006-9228-1

The Editors-in-Chief are issuing an editorial expression of concern to alert readers that concerns have been raised regarding irregularities within the B-actin panels in Fig. 2A and B. Readers are advised to interpret the results with caution. The editor was not able to obtain the current email address for any of the authors.

The matter has been referred to the authors’ institution for further investigation.