PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 16473140-3 2006 Using display PCR, we found that acquisition of resistance to the multinuclear platinum complex BBR3464 was associated with modulation of several transcripts, including up-regulation of the major substrate of protein kinase C (PKC), the myristoylated alanine-rich C kinase substrate (MARCKS). BBR 3464 96-103 protein kinase C alpha Homo sapiens 227-230 16473140-3 2006 Using display PCR, we found that acquisition of resistance to the multinuclear platinum complex BBR3464 was associated with modulation of several transcripts, including up-regulation of the major substrate of protein kinase C (PKC), the myristoylated alanine-rich C kinase substrate (MARCKS). BBR 3464 96-103 myristoylated alanine rich protein kinase C substrate Homo sapiens 237-282 16473140-3 2006 Using display PCR, we found that acquisition of resistance to the multinuclear platinum complex BBR3464 was associated with modulation of several transcripts, including up-regulation of the major substrate of protein kinase C (PKC), the myristoylated alanine-rich C kinase substrate (MARCKS). BBR 3464 96-103 myristoylated alanine rich protein kinase C substrate Homo sapiens 284-290 16473140-7 2006 A number of approaches designed to modulate the function or expression of PKCalpha support that the isoenzyme may play a role in determining resistance only to cisplatin but not to BBR3464, which is known to activate a different pathway of cell response. BBR 3464 181-188 protein kinase C alpha Homo sapiens 74-82 15992354-9 2005 BBR3464 has shown in vivo activity at its MTD in several pre-clinical and clinical trials; however, recent phase II trials have shown that BBR3464, and other multi-nuclear platinum drugs, did not yield results substantially different from cisplatin, possibly due to their binding and degradation by human plasma proteins. BBR 3464 0-7 metallothionein 1E Homo sapiens 42-45 12740909-8 2003 Cisplatin induced an appreciable increase of p21(WAF1) levels in both models, in contrast to BBR3464 that produced a substantial upregulation of p21(WAF1) only in parental cells. BBR 3464 93-100 cyclin dependent kinase inhibitor 1A Homo sapiens 145-148 12740909-8 2003 Cisplatin induced an appreciable increase of p21(WAF1) levels in both models, in contrast to BBR3464 that produced a substantial upregulation of p21(WAF1) only in parental cells. BBR 3464 93-100 cyclin dependent kinase inhibitor 1A Homo sapiens 149-153 11313183-7 2001 In astrocytoma cells, cisplatin treatment resulted in the upregulation of p53, p21 and bax, while only p21 induction was observed after BBR3464 treatment. BBR 3464 136-143 H3 histone pseudogene 16 Homo sapiens 103-106 11313183-8 2001 In cisplatin-resistant cells, the reduced sensitivity to cisplatin paralleled a resistance to the induction of p53/p21 pathway by cisplatin, while the same doses of BBR3464 induced p21 to a similar extent in the resistant cells as in the parental cells. BBR 3464 165-172 H3 histone pseudogene 16 Homo sapiens 181-184 11313183-10 2001 Our data indicate that BBR3464 may be a promising agent in the treatment of tumours unresponsive to cisplatin and with a non-functional p53. BBR 3464 23-30 tumor protein p53 Homo sapiens 136-139 15486204-0 2004 Differential recognition by the tumor suppressor protein p53 of DNA modified by the novel antitumor trinuclear platinum drug BBR3464 and cisplatin. BBR 3464 125-132 tumor protein p53 Homo sapiens 57-60 15486204-2 2004 BBR3464 retains significant activity in human tumor cell lines and xenografts that are refractory or poorly responsive to cisplatin, and displays a high activity in human tumor cell lines that are characterized by both wild-type and mutant p53 gene. BBR 3464 0-7 tumor protein p53 Homo sapiens 240-243 15486204-6 2004 This study, using gel-mobility-shift assays, was undertaken to examine the interactions of active and latent p53 protein with DNA fragments and oligodeoxyribonucleotide duplexes modified by BBR3464 in a cell free medium and to compare these results with those describing the interactions of these proteins with DNA modified by cisplatin. BBR 3464 190-197 tumor protein p53 Homo sapiens 109-112 15486204-7 2004 The results indicate that structurally different DNA adducts of BBR3464 and cisplatin exhibit a different efficiency to affect the binding affinity of the modified DNA to p53 protein. BBR 3464 64-71 tumor protein p53 Homo sapiens 171-174 15486204-8 2004 It has been suggested that different structural perturbations induced in DNA by the adducts of BBR3464 and cisplatin produce a differential response to p53 protein activation and recognition and that a "molecular approach" to control of downstream effects such as protein recognition and pathways of apoptosis induction may consist in design of structurally unique DNA adducts as cell signals. BBR 3464 95-102 tumor protein p53 Homo sapiens 152-155