Nature 532, 323–328 (2016); doi:10.1038/nature17624

The authors Karin Golan, Eman Khatib and Anju Kumari were erroneously omitted from the author list of this Article. They are all associated with the affiliation: Department of Immunology, The Weizmann Institute of Science, Rehovot 76100, Israel, and the Author Contributions section should have included the following statements: K.G. participated in CFU-F and CFU-Ob related experiments; E.K. participated in metabolic ROS experiments, including plasma penetration and NAC treatment; A.K. participated in mice genotyping.

In addition, during preparation of the final figures, the colours of the curves in Fig. 2b were erroneously switched. The top curve should be in blue indicating sinusoids with higher leakage, and the bottom curve should be in red indicating arterioles with lower leakage. These errors have all been corrected online.