title: New building blocks for the dendritic spine.
abstract: Two recent studies by Sheng and associates (Pak et al., 2001; Sala et al., 2001) provide an elegant molecular analysis of the role of a spine-specific protein, SPAR, and the synaptic proteins Shank and Homer, in regulating dendritic spine morphology, and the possible functional consequences of this regulation.
authors.affiliation: Department of Neurobiology, The Weizmann Institute, 76100, Rehovot, Israel.
authors.forename: M
authors.initials: M
authors.lastname: Segal
mesh_terms: D003712:Dendrites / Q000648:ultrastructure*; D006801:Humans; D009419:Nerve Tissue Proteins; D009474:Neurons / Q000648:ultrastructure; D013569:Synapses
chemical_list: D009419:Nerve Tissue Proteins