PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9714186-12 1998 We conclude that phosphorylation of the CD44 receptor results in an increase in tyrosine phosphorylation, leading to the activation of a cytoplasmic cascade and cell proliferation; this concurs with previous work, which showed that o-HA-induced proliferation of endothelial cells is CD44-receptor-mediated and accompanied by early response gene activation. Tyrosine 80-88 CD44 molecule Bos taurus 40-44 9714186-12 1998 We conclude that phosphorylation of the CD44 receptor results in an increase in tyrosine phosphorylation, leading to the activation of a cytoplasmic cascade and cell proliferation; this concurs with previous work, which showed that o-HA-induced proliferation of endothelial cells is CD44-receptor-mediated and accompanied by early response gene activation. Tyrosine 80-88 CD44 molecule Bos taurus 283-287