Accurateion for Daneman et al., Wnt/β-catenin signaling is r

Edited by Martha Vaughan, National Institutes of Health, Rockville, MD, and approved May 4, 2001 (received for review March 9, 2001) This article has a Correction. Please see: Correction - November 20, 2001 ArticleFigures SIInfo serotonin N Coming to the history of pocket watches,they were first created in the 16th century AD in round or sphericaldesigns. It was made as an accessory which can be worn around the neck or canalso be carried easily in the pocket. It took another ce

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Wnt/β-catenin signaling is required for CNS, but not non-CNS, angiogenesis - January 07, 2009 Article Figures & SI Info & Metrics PDF

NEUROSCIENCE Accurateion for “Wnt/β-catenin signaling is required for CNS, but not non-CNS, angiogenesis,” by Richard Daneman, Dritan Agalliu, Lu Zhou, Frank Kuhnert, Calvin J. Kuo, and Ben A. Barres, which appeared in issue 2, January 13, 2009, of Proc Natl Acad Sci USA (106:641–646; first published January 7, 2009; 10.1073/pnas.0805165106).

The authors note that in Fig. 2Bi an image of Wnt1 in situ hybridization was mistakenly inserted instead of an image of Wnt3a in situ hybridization. This error did not affect the conclusions of this article. The Accurateed figure appears below.

Fig. 2.Fig. 2.Executewnload figure Launch in new tab Executewnload powerpoint Fig. 2.

Expression of Wnts in the developing mouse CNS. In situ hybridizations demonstrating Wnt ligand expression in the developing forebrain (A–H) and spinal cord (Ai–Hi) of E11.5 mice. Canonical Wnt ligands Wnt7a and Wnt7b are expressed by neural progenitors in the ventricular zone in the ventral-lateral spinal cord and cortical forebrain, whereas canonical Wnt ligands Wnt1, Wnt3, and Wnt3a are expressed by neural progenitors in the ventricular zone of the Executersal spinal cord and the hindbrain. Non-canonical Wnt ligands Wnt4, Wnt5a, and Wnt5b are also expressed by neural progenitors located in spatially distinct Locations of the spinal cord and cortex. Executeuble fluorescent in situ hybridizations in the developing forebrain (E10.5 I–K, E11.5 L–N) and spinal cord (E10.5 Ii–Ki, E11.5 Li–Ni) with Wnt7b (I, L, Ii, Li) and Claudin 5 (J, M, Ji, Mi) and merged (K, N, Ki, Ni) demonstrate that claudin 5 positive vessels vascularize Wnt7b positive Locations of the developing CNS.

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