First published December 15, 2001 - More info
J. Clin. Invest.108:73–81 (2001).
An error was introduced into Figure 1 during production of the article. The corrected figure, accompanied by the legend, appears below.
Additionally, the GAPDH portion of Figure 4 was mislabeled, and equal loading of RNA in each lane of this experiment was demonstrated in the ethidium-stained gel.