Article
Distinct Roles for Laminin Globular Domains in Laminin α1 Chain Mediated Rescue of Murine Laminin α2 Chain Deficiency
19 Jul 2010
Abstract excerpt
BACKGROUND: Laminin alpha2 chain mutations cause congenital muscular dystrophy with dysmyelination neuropathy (MDC1A). Previously, we demonstrated that laminin alpha1 chain ameliorates the disease in mice. Dystroglycan and integrins are major laminin receptors. Unlike laminin alpha2 chain, alpha1 chain binds the receptors by separate domains; laminin globular (LG) domains 4 and LG1-3, respectively. Thus, the...
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