PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21738583-5 2011 In this study, we investigated the role of the F-actin cytoskeleton in the secretion of retinoschisin by treating Weri-Rb1 cells, which are known to secrete retinoschisin, with cytochalasin D, jasplakinolide, Y-27632, and dibutyryl cGMP. dibutyryl-cGMP 222-236 retinoschisin 1 Homo sapiens 88-101