PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15768429-3 2005 The polyamines (PA) are compounds playing a relevant role in both protein synthesis processes and cell differentiation through c-myc and c-fos gene activation. Polyamines 4-14 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 137-142 15768429-3 2005 The polyamines (PA) are compounds playing a relevant role in both protein synthesis processes and cell differentiation through c-myc and c-fos gene activation. Polyamines 16-18 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 137-142 2159584-5 1990 These results imply that the induction of cerebral ODC may be neuronal activity dependent, and suggest that the ODC/polyamine system may be linked to the proposed third messenger cascade, involving c-fos, which couples cell stimulation to gene expression, resulting in long-term adaptive responses. Polyamines 116-125 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 198-203 2511847-2 1989 Our previous studies have shown that generalized polyamine depletion of the human colon cancer cell line COLO 320 by 2-difluoromethylornithine is associated with decreased transcription of the c-myc, c-fos, and ornithine decarboxylase (ODC) genes. Polyamines 49-58 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 200-205 11443226-3 2001 Different polyamines, preferentially activated protein kinases (tyrosine kinases and MAP kinases), stimulated the expression of nuclear protooncogenes (myc, jun, and fos). Polyamines 10-20 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 166-169