title: Introduction to the ECR special issue on the roles of small GTPases.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Boettner
authors.forename: Linda
authors.initials: L
authors.lastname: Van Aelst
mesh_terms: D005786:Gene Expression Regulation; D006801:Humans; D020559:Monomeric GTP-Binding Proteins / Q000235:genetics* / Q000378:metabolism; D009369:Neoplasms / Q000235:genetics* / Q000378:metabolism; D019636:Neurodegenerative Diseases / Q000235:genetics* / Q000378:metabolism; D015398:Signal Transduction
chemical_list: D020559:Monomeric GTP-Binding Proteins