@article {838226,
	title = {A sharp end to sugary Wingless travels.},
	journal = {J Cell Biol},
	volume = {206},
	number = {7},
	year = {2014},
	month = {2014 Sep 29},
	pages = {819-21},
	abstract = {
	Drosophila melanogaster follicle stem cells are controlled by Wingless (Wg) ligands secreted 50 {\textmu}m away, raising the question of how long-distance Wg spreading occurs. In this issue of JCB, Wang and Page-McCaw (2014. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201403084) demonstrate a potential mechanism by which the heparan sulfate proteoglycan Dally-like (Dlp) promotes Wg travel, whereas matrix Mmp2 (Metalloproteinase 2) impedes it by inactivating Dlp.

},
	keywords = {Animals, Cell Proliferation, Drosophila melanogaster, Female, Male, Matrix Metalloproteinase 2, Stem Cells},
	issn = {1540-8140},
	doi = {10.1083/jcb.201408115},
	author = {Droujinine, Ilia A and Yan, Dong and Perrimon, Norbert}
}
