PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30155836-6 2018 Mechanistically, RARalpha knockdown inhibited the activity of Wnt/beta-catenin pathway through reducing the phosphorylation level of GSK3beta at Ser-9 and inducing phosphorylation level at Tyr-216, which resulted in downregulation of its downstream targets such as MMP7, MMP9, and P-gP. Tyrosine 189-192 catenin beta 1 Homo sapiens 66-78