PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9816169-0 1996 Suramin increases p53 protein levels but does not activate the p53-dependent G1 checkpoint. Suramin 0-7 transformation related protein 53, pseudogene Mus musculus 18-21 9816169-2 1996 We have investigated whether the induction of growth arrest by suramin requires the p53 protein, a tumor suppressor gene product involved in the initiation of growth arrest following DNA damage. Suramin 63-70 transformation related protein 53, pseudogene Mus musculus 84-87 9816169-5 1996 Exposure of NIH-3T3 cells to suramin caused a rapid (1-2 h) increase in the level of p53-DNA-binding activity. Suramin 29-36 transformation related protein 53, pseudogene Mus musculus 85-88 9816169-8 1996 If NIH-3T3 cells were exposed to radiation or suramin plus radiation, p21 mRNA levels were increased and cyclin-dependent kinase 2 kinase activity was inhibited, indicating that suramin does not block the cells" ability to increase p21 levels. Suramin 46-53 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 70-73 9816169-8 1996 If NIH-3T3 cells were exposed to radiation or suramin plus radiation, p21 mRNA levels were increased and cyclin-dependent kinase 2 kinase activity was inhibited, indicating that suramin does not block the cells" ability to increase p21 levels. Suramin 46-53 cyclin-dependent kinase 2 Mus musculus 105-130 9816169-11 1996 Suramin increases p53 protein levels, but fails to increase p21 mRNA levels or to activate the G1 checkpoint. Suramin 0-7 transformation related protein 53, pseudogene Mus musculus 18-21