TBC1d24-ephrinB2 interaction regulates contact inhibition of locomotion in neural crest cell migration

Abstract

Group migration of cranial neural crest cells depends upon Eph-ephrin signalling. Here, the authors show that TBC1d24 complexes with ephrinB2 via Dishevelled to induce contact inhibition of locomotion by reducing membrane E-cadherin. Eph receptor binding dissolves this complex and disrupts migration.