PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25663381-7 2015 Our data suggest that the activation of the hexosamine biosynthetic pathway directly increased OGT levels and activity, triggering changes in glycosylation and PASMC proliferation. pasmc 160-165 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 95-98 25663381-8 2015 Partial knockdown of OGT in IPAH PASMCs resulted in reduced global O-linked beta-N-acetylglucosamine modification levels and abrogated PASMC proliferation. pasmc 33-38 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 21-24 25663381-10 2015 CONCLUSIONS: Our data demonstrate that hexosamine biosynthetic pathway flux is increased in IPAH and drives OGT-facilitated PASMC proliferation through specific proteolysis and direct activation of host cell factor-1. pasmc 124-129 O-linked N-acetylglucosamine (GlcNAc) transferase Homo sapiens 108-111