PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33190064-6 2021 In our panel of ten cell lines with a spectrum of aberrations in the p53 and pRb pathway, idasanutlin and abemaciclib were the most potent MDM2 and CDK4/6 inhibitors, respectively. RG7388 90-101 cyclin dependent kinase 4 Homo sapiens 148-154