PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6606489-4 1983 This induction of c-myc mRNA occurs in the presence of cycloheximide and, therefore, does not require the synthesis of new protein species. Cycloheximide 55-68 MYC proto-oncogene, bHLH transcription factor Homo sapiens 18-23 6606489-6 1983 In addition, c-myc mRNA is "superinduced" by the combination of cycloheximide and mitogen, a finding consistent with a model that a labile protein may regulate c-myc levels in these cells. Cycloheximide 64-77 MYC proto-oncogene, bHLH transcription factor Homo sapiens 13-18 6606489-6 1983 In addition, c-myc mRNA is "superinduced" by the combination of cycloheximide and mitogen, a finding consistent with a model that a labile protein may regulate c-myc levels in these cells. Cycloheximide 64-77 MYC proto-oncogene, bHLH transcription factor Homo sapiens 160-165