PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22419031-4 2013 The cytostatic activity of narciclasine involves the impairment of actin cytoskeleton organization by targeting GTPases, including RhoA and the elongation factor eEF1A. narciclasine 27-39 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 162-167 20643906-2 2010 This study indicates that such resistance can be overcome, at least partly, through the targeting of eEF1A elongation factor with narciclasine, an Amaryllidaceae isocarbostyril controlling plant growth. narciclasine 130-142 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 101-106 20643906-6 2010 The eEF1A targeting with narciclasine (50 nM) leads to 1) marked actin cytoskeleton disorganization, resulting in cytokinesis impairment, and 2) protein synthesis impairment (elongation and initiation steps), whereas apoptosis is induced at higher doses only (>=200 nM). narciclasine 25-37 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 4-9 20643906-7 2010 In addition to molecular docking validation and identification of potential binding sites, we biochemically confirmed that narciclasine directly binds to human recombinant and yeast-purified eEF1A in a nanomolar range, but not to actin or elongation factor 2, and that 5 nM narciclasine is sufficient to impair eEF1A-related actin bundling activity. narciclasine 123-135 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 191-196 20643906-7 2010 In addition to molecular docking validation and identification of potential binding sites, we biochemically confirmed that narciclasine directly binds to human recombinant and yeast-purified eEF1A in a nanomolar range, but not to actin or elongation factor 2, and that 5 nM narciclasine is sufficient to impair eEF1A-related actin bundling activity. narciclasine 123-135 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 311-316 20643906-8 2010 eEF1A is thus a potential target to combat melanomas regardless of their apoptosis-sensitivity, and this finding reconciles the pleiotropic cytostatic of narciclasine. narciclasine 154-166 eukaryotic translation elongation factor 1 alpha 1 Homo sapiens 0-5