PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34120140-7 2021 Mechanistically, GPR17 inhibits the transcription of RNF2, a key component in the PRC1 complex, through cAMP/PKA/NF-kappaB signaling, leading to reduced histone H2A monoubiquitination. Cyclic AMP 104-108 ring finger protein 2 Homo sapiens 53-57