The HMG-CoA reductase inhibitor simvastatin activates the protein kinase Akt and promotes angiogenesis in normocholesterolemic animals.

YASUKO KUREISHI, ZHENGYU LUO, ICHIRO SHIOJIMA, ANN BIALIK, DAVID FULTON, DAVID J. LEFER, WILLIAM C. SESSA & KENNETH WALSH

Nature Med. 6, 1004-1010 (2000).

On page 1006, the labeling for Fig. 3c was incorrect. The correct labeling for Fig. 3c is presented here.

We regret this error.

Efficient detection and immunomagnetic sorting of specific T cells using MHC class I/peptide multimers with reduced CD8 binding.

MARIE BODINIER, MARIE-ALIX PEYRAT, CLAIRE TOURNAY, FRANCOIS DAVODEAU, FRANCOIS ROMAGNE, MARC BONNEVILLE & FRANCOIS LANG

Nature Med. 6, 707-710 (2000).

The pp65 epitope was described as the decamer NLVPMVATVQ when in fact the nonamer NLVPMVATV was used to make the tetramer and test the sorted populations.

We regret this error.