Results

RDF/XMLNTriplesTurtleShow queryShare ▶
SubjectPredicateObject
http://purl.uniprot.org/citations/26426340http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26426340http://www.w3.org/2000/01/rdf-schema#comment"Ipilimumab and tremelimumab are human monoclonal antibodies (Abs) against cytotoxic T-lymphocyte antigen-4 (CTLA-4). Ipilimumab was the first agent to show a statistically significant benefit in overall survival in advanced melanoma patients. Currently, there is no proven association between the BRAFV600 mutation and the disease control rate in response to ipilimumab. This analysis was carried out to assess if BRAFV600 and NRAS mutation status affects the clinical outcome of anti-CTLA-4-treated melanoma patients. This is a retrospective multi-center analysis of 101 patients, with confirmed BRAF and NRAS mutation status, treated with anti-CTLA-4 antibodies from December 2006 until August 2012. The median overall survival, defined from the treatment start date with the anti-CTLA-4. Abs-treatment to death or till last follow up, of BRAFV600 or NRAS mutant patients (n = 62) was 10.12 months (95% CI 6.78-13.2) compared to 8.26 months (95% CI 6.02-19.9) in BRAFV600/NRASwt subpopulation (n = 39) (p = 0.67). The median OS of NRAS mutated patients (n = 24) was 12.1 months and although was prolonged compared to the median OS of BRAF mutated patients (n = 38, mOS = 8.03 months) or BRAFV600/NRASwt patients (n = 39, mOS = 8.26 months) the difference didn't reach statistical significance (p = 0.56). 69 patients were able to complete 4 cycles of anti-CTLA-4 treatment. Of the 24 patients treated with selected BRAF- or MEK-inhibitors, 16 patients received anti-CTLA 4 Abs following either a BRAF or MEK inhibitor with only 8 of them being able to finish 4 cycles of treatment. Based on our results, there is no difference in the median OS in patients treated with anti-CTLA-4 Abs implying that the BRAF/NRAS mutation status alone is not sufficient to predict the outcome of patients treated with anti-CTLA-4 Abs."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.org/dc/terms/identifier"doi:10.1371/journal.pone.0139438"xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Michielin O."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Dummer R."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Rechsteiner M."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Schindler K."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Moch H."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Garbe C."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Cheng P.F."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Romano E."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Hauschild A."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Held U."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Hoeller C."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Weide B."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Goldinger S.M."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Rozati S."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Frauchiger A.L."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Kahler K.C."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/author"Mangana J."xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/name"PLoS One"xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/pages"e0139438"xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/title"Analysis of BRAF and NRAS Mutation Status in Advanced Melanoma Patients Treated with Anti-CTLA-4 Antibodies: Association with Overall Survival?"xsd:string
http://purl.uniprot.org/citations/26426340http://purl.uniprot.org/core/volume"10"xsd:string
▶