PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15518663-4 2004 To investigate oligomeric lectins as a possible extracellular driving force affecting cell shape changes, we examined lectin-mediated reactions in lepidopteran haemocytes after cytochalasin D-treatment and observed that while cell-spreading was dependent on F-actin, lectin-uptake was less dependent on F-actin. Cytochalasin D 177-191 Actin 79B Drosophila melanogaster 258-265