Induction of filopodia-like protrusions by transmembrane agrin: Role of agrin glycosaminoglycan chains and Rho-family GTPases - Lin, Lin; McCroskery, Seumas; Ross, Jaime M.; Chak, Yvonne; Neuhuber, Birgit; Daniels, Mathew P. (Experimental Cell Research, 2010)