PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9813173-0 1998 Increased expression of rat ribosomal protein L4 mRNA in 5-azacytidine-treated PC12 cells prior to apoptosis. Azacitidine 59-70 ribosomal protein L4 Rattus norvegicus 28-48 9813173-5 1998 One clone overexpressed in 5AzC-treated PC12 cells was obtained, and was identified as the nearly full length (9 nt at 5" end and 1 nt at 3" end missing) rat ribosomal protein L4 (rpL4) gene. Azacitidine 27-31 ribosomal protein L4 Rattus norvegicus 158-178 9813173-5 1998 One clone overexpressed in 5AzC-treated PC12 cells was obtained, and was identified as the nearly full length (9 nt at 5" end and 1 nt at 3" end missing) rat ribosomal protein L4 (rpL4) gene. Azacitidine 27-31 ribosomal protein L4 Rattus norvegicus 180-184 9813173-6 1998 Time course study of Northern blot analysis in 5AzC-treated PC12 cells revealed that the peak of rat rpL4 gene expression preceded DNA fragmentation. Azacitidine 47-51 ribosomal protein L4 Rattus norvegicus 101-105 9813173-9 1998 The present study indicates that rat rpL4 gene expression selectively increases in PC12 cells prior to 5AzC-induced apoptosis and that COS-7 cells transfected with and expressing the rat rpL4 gene also undergo apoptosis. Azacitidine 103-107 ribosomal protein L4 Rattus norvegicus 37-41