Correction: Corrigendum: Neuronal PTP1B regulates body weight, adiposity and leptin action

Nat. Med. 12, 917–924 (2006); published online 16 July 2006; corrected after print 7 January 2010 In the version of this article initially published, the source of the Nestin-Cre mice was incorrectly stated as Jackson Labs. The correct source of the Nestin-Cre mice (which were on a mixed 129/Sv × C57BL/6 hybrid background) was R.